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"../../../node_modules/imask/esm/controls/html-input-mask-element.js", "../../../node_modules/imask/esm/controls/html-contenteditable-mask-element.js", "../../../node_modules/imask/esm/controls/input-history.js", "../../../node_modules/imask/esm/controls/input.js", "../../../node_modules/imask/esm/core/change-details.js", "../../../node_modules/imask/esm/core/continuous-tail-details.js", "../../../node_modules/imask/esm/masked/base.js", "../../../node_modules/imask/esm/masked/pattern/chunk-tail-details.js", "../../../node_modules/imask/esm/masked/pattern/cursor.js", "../../../node_modules/imask/esm/masked/pattern/fixed-definition.js", "../../../node_modules/imask/esm/masked/pattern/input-definition.js", "../../../node_modules/imask/esm/masked/regexp.js", "../../../node_modules/imask/esm/masked/pattern.js", "../../../node_modules/imask/esm/masked/range.js", "../../../node_modules/imask/esm/masked/date.js", "../../../node_modules/imask/esm/masked/dynamic.js", "../../../node_modules/imask/esm/masked/enum.js", "../../../node_modules/imask/esm/masked/function.js", "../../../node_modules/imask/esm/masked/number.js", "../../../node_modules/imask/esm/masked/pipe.js", "../../../node_modules/imask/esm/masked/repeat.js", "../../../node_modules/imask/esm/index.js", "../../javascript/controllers/debug_controller.js", "../../javascript/controllers/enable_input_controller.js", "../../javascript/controllers/enables_controller.js", "../../javascript/controllers/errors_controller.js", "../../javascript/controllers/fingerprintjs_controller.js", "../../../node_modules/@fingerprintjs/fingerprintjs/dist/fp.esm.js", "../../javascript/controllers/flowbite_modal_controller.js", "../../../node_modules/flowbite/src/dom/events.ts", "../../../node_modules/flowbite/src/dom/instances.ts", "../../../node_modules/flowbite/src/components/accordion/index.ts", "../../../node_modules/flowbite/src/components/collapse/index.ts", "../../../node_modules/flowbite/src/components/carousel/index.ts", "../../../node_modules/flowbite/src/components/dismiss/index.ts", "../../../node_modules/flowbite/src/components/dropdown/index.ts", "../../../node_modules/flowbite/src/components/modal/index.ts", "../../../node_modules/flowbite/src/components/drawer/index.ts", "../../../node_modules/flowbite/src/components/tabs/index.ts", "../../../node_modules/flowbite/src/components/tooltip/index.ts", "../../../node_modules/flowbite/src/components/popover/index.ts", "../../../node_modules/flowbite/src/components/dial/index.ts", "../../../node_modules/flowbite/src/components/input-counter/index.ts", "../../../node_modules/flowbite/src/components/clipboard/index.ts", "../../../node_modules/flowbite-datepicker/dist/main.esm.js", "../../../node_modules/flowbite/src/components/datepicker/index.ts", "../../../node_modules/flowbite/src/components/index.ts", "../../../node_modules/flowbite/src/index.ts", "../../javascript/controllers/form_submission_controller.js", "../../javascript/controllers/image_upload_controller.js", "../../javascript/controllers/input_mask_controller.js", "../../javascript/controllers/inspection_question_controller.js", "../../javascript/controllers/intercom_controller.js", "../../javascript/controllers/line_item_controller.js", "../../../node_modules/stimulus-use/dist/index.js", "../../javascript/controllers/list_container_controller.js", "../../javascript/controllers/list_filters_controller.js", "../../javascript/controllers/maintenance/inspection_issue_form_controller.js", "../../javascript/controllers/mentions_controller.js", "../../../node_modules/trix/src/trix/config/attachments.js", "../../../node_modules/trix/src/trix/config/block_attributes.js", "../../../node_modules/trix/src/trix/config/browser.js", "../../../node_modules/trix/src/trix/config/dompurify.js", "../../../node_modules/trix/src/trix/config/lang.js", "../../../node_modules/trix/src/trix/config/file_size_formatting.js", "../../../node_modules/trix/src/trix/constants.js", "../../../node_modules/trix/src/trix/core/helpers/extend.js", "../../../node_modules/trix/src/trix/core/helpers/dom.js", "../../../node_modules/trix/src/trix/config/input.js", "../../../node_modules/trix/src/trix/config/key_names.js", "../../../node_modules/trix/src/trix/config/parser.js", "../../../node_modules/trix/src/trix/config/text_attributes.js", "../../../node_modules/trix/src/trix/config/toolbar.js", "../../../node_modules/trix/src/trix/config/undo.js", "../../../node_modules/trix/src/trix/config/css.js", "../../../node_modules/trix/src/trix/core/basic_object.js", "../../../node_modules/trix/src/trix/core/utilities/utf16_string.js", "../../../node_modules/trix/src/trix/core/object.js", "../../../node_modules/trix/src/trix/core/helpers/arrays.js", "../../../node_modules/trix/src/trix/core/helpers/bidi.js", "../../../node_modules/trix/src/trix/core/helpers/config.js", "../../../node_modules/trix/src/trix/core/helpers/custom_elements.js", "../../../node_modules/trix/src/trix/core/helpers/events.js", "../../../node_modules/trix/src/trix/core/helpers/functions.js", "../../../node_modules/trix/src/trix/core/helpers/objects.js", "../../../node_modules/trix/src/trix/core/helpers/ranges.js", "../../../node_modules/trix/src/trix/observers/selection_change_observer.js", "../../../node_modules/trix/src/trix/core/helpers/strings.js", "../../../node_modules/trix/src/trix/core/collections/hash.js", "../../../node_modules/trix/src/trix/core/collections/object_group.js", "../../../node_modules/trix/src/trix/core/collections/object_map.js", "../../../node_modules/trix/src/trix/core/collections/element_store.js", "../../../node_modules/trix/src/trix/core/utilities/operation.js", "../../../node_modules/trix/src/trix/views/object_view.js", "../../../node_modules/trix/src/trix/models/html_sanitizer.js", "../../../node_modules/trix/src/trix/views/attachment_view.js", "../../../node_modules/trix/src/trix/views/previewable_attachment_view.js", "../../../node_modules/trix/src/trix/views/piece_view.js", "../../../node_modules/trix/src/trix/views/text_view.js", "../../../node_modules/trix/src/trix/views/block_view.js", "../../../node_modules/trix/src/trix/views/document_view.js", "../../../node_modules/trix/src/trix/models/piece.js", "../../../node_modules/trix/src/trix/operations/image_preload_operation.js", "../../../node_modules/trix/src/trix/models/attachment.js", "../../../node_modules/trix/src/trix/models/attachment_piece.js", "../../../node_modules/trix/src/trix/models/string_piece.js", "../../../node_modules/trix/src/trix/models/splittable_list.js", "../../../node_modules/trix/src/trix/models/text.js", "../../../node_modules/trix/src/trix/models/block.js", "../../../node_modules/trix/src/trix/models/document.js", "../../../node_modules/trix/src/trix/models/html_parser.js", "../../../node_modules/trix/src/trix/core/serialization.js", "../../../node_modules/trix/src/trix/models/managed_attachment.js", "../../../node_modules/trix/src/trix/models/attachment_manager.js", "../../../node_modules/trix/src/trix/models/line_break_insertion.js", "../../../node_modules/trix/src/trix/models/composition.js", "../../../node_modules/trix/src/trix/models/undo_manager.js", "../../../node_modules/trix/src/trix/filters/filter.js", "../../../node_modules/trix/src/trix/filters/attachment_gallery_filter.js", "../../../node_modules/trix/src/trix/models/editor.js", "../../../node_modules/trix/src/trix/models/location_mapper.js", "../../../node_modules/trix/src/trix/models/point_mapper.js", "../../../node_modules/trix/src/trix/models/selection_manager.js", "../../../node_modules/trix/src/trix/controllers/attachment_editor_controller.js", "../../../node_modules/trix/src/trix/controllers/composition_controller.js", "../../../node_modules/trix/src/trix/controllers/controller.js", "../../../node_modules/trix/src/trix/observers/mutation_observer.js", "../../../node_modules/trix/src/trix/operations/file_verification_operation.js", "../../../node_modules/trix/src/trix/models/flaky_android_keyboard_detector.js", "../../../node_modules/trix/src/trix/controllers/input_controller.js", "../../../node_modules/trix/src/trix/controllers/level_0_input_controller.js", "../../../node_modules/trix/src/trix/controllers/level_2_input_controller.js", "../../../node_modules/trix/src/trix/controllers/toolbar_controller.js", "../../../node_modules/trix/src/trix/controllers/editor_controller.js", "../../../node_modules/trix/src/trix/elements/trix_toolbar_element.js", "../../../node_modules/trix/src/trix/elements/trix_editor_element.js", "../../../node_modules/trix/src/trix/trix.js", "../../javascript/controllers/message_display_controller.js", "../../javascript/controllers/notifications_controller.js", "../../javascript/controllers/onboarding_channel_controller.js", "../../javascript/controllers/opt_in_dialog_controller.js", "../../javascript/controllers/option_filters_panel_controller.js", "../../javascript/controllers/paddle/billing_controller.js", "../../javascript/controllers/paddle/classic_controller.js", "../../javascript/controllers/password_controller.js", "../../javascript/controllers/plaid_controller.js", "../../javascript/controllers/pricing_controller.js", "../../javascript/controllers/rating_input_controller.js", "../../javascript/controllers/rebate_report_controller.js", "../../javascript/controllers/select_controller.js", "../../javascript/controllers/selector_controller.js", "../../javascript/controllers/signpaperwork_controller.js", "../../javascript/controllers/ssn_number_controller.js", "../../javascript/controllers/stripe/embedded_checkout_controller.js", "../../javascript/controllers/stripe/payment_element_controller.js", "../../javascript/controllers/survey_form_controller.js", "../../javascript/controllers/survey_validation_controller.js", "../../javascript/controllers/tab_component_controller.js", "../../javascript/controllers/theme_controller.js", "../../javascript/controllers/toaster_controller.js", "../../javascript/controllers/tooltip_controller.js", "../../javascript/controllers/trigger_controller.js", "../../javascript/controllers/turbo_native/sign_out_controller.js", "../../javascript/controllers/video_controller.js", "../../javascript/controllers/video_upload_controller.js", "../../javascript/controllers/view_group_controller.js", "../../javascript/controllers/visit_controller.js", "../../javascript/controllers/welcome_modal_controller.js", "rails:/tmp/build_f320cca6/app/javascript/controllers/**/*_controller.js", "../../../node_modules/tailwindcss-stimulus-components/dist/tailwindcss-stimulus-components.module.js", "../../../node_modules/flatpickr/dist/esm/types/options.js", "../../../node_modules/flatpickr/dist/esm/l10n/default.js", "../../../node_modules/flatpickr/dist/esm/utils/index.js", "../../../node_modules/flatpickr/dist/esm/utils/dom.js", "../../../node_modules/flatpickr/dist/esm/utils/formatting.js", "../../../node_modules/flatpickr/dist/esm/utils/dates.js", "../../../node_modules/flatpickr/dist/esm/utils/polyfills.js", "../../../node_modules/flatpickr/dist/esm/index.js", "../../../node_modules/stimulus-flatpickr/node_modules/@hotwired/stimulus/dist/stimulus.js", "../../../node_modules/stimulus-flatpickr/src/utils.js", "../../../node_modules/stimulus-flatpickr/src/config_options.js", "../../../node_modules/stimulus-flatpickr/src/events.js", "../../../node_modules/stimulus-flatpickr/src/elements.js", "../../../node_modules/stimulus-flatpickr/src/strftime_mapping.js", "../../../node_modules/stimulus-flatpickr/src/index.js", "../../../node_modules/stimulus-reveal-controller/dist/stimulus-reveal-controller.mjs", "../../../node_modules/src/lg-events.ts", "../../../node_modules/src/lg-settings.ts", "../../../node_modules/src/lgQuery.ts", "../../../node_modules/src/lg-utils.ts", "../../../node_modules/src/lightgallery.ts", "../../../node_modules/src/index.ts", "../../../node_modules/@stimulus-components/lightbox/dist/stimulus-lightbox.mjs", "../../../node_modules/@stimulus-components/password-visibility/dist/stimulus-password-visibility.mjs", "../../../node_modules/stimulus-autocomplete/src/autocomplete.js", "../../javascript/controllers/index.js", "../../../node_modules/@rails/actiontext/app/assets/javascripts/actiontext.esm.js", "../../javascript/src/actiontext.js", "rails:/tmp/build_f320cca6/app/javascript/src/**/*", "../../../node_modules/js-cookie/dist/js.cookie.mjs", "../../javascript/src/timezone.js", "../../javascript/src/turbo_native/bridge.js", "../../javascript/src/turbo_streams.js", "../../javascript/application.js", "../../../node_modules/turbo_power/dist/turbo_power.js"], "sourcesContent": ["export default {\n logger: typeof console !== \"undefined\" ? console : undefined,\n WebSocket: typeof WebSocket !== \"undefined\" ? WebSocket : undefined,\n}\n", "import adapters from \"./adapters\"\n\n// The logger is disabled by default. You can enable it with:\n//\n// ActionCable.logger.enabled = true\n//\n// Example:\n//\n// import * as ActionCable from '@rails/actioncable'\n//\n// ActionCable.logger.enabled = true\n// ActionCable.logger.log('Connection Established.')\n//\n\nexport default {\n log(...messages) {\n if (this.enabled) {\n messages.push(Date.now())\n adapters.logger.log(\"[ActionCable]\", ...messages)\n }\n },\n}\n", "import logger from \"./logger\"\n\n// Responsible for ensuring the cable connection is in good health by validating the heartbeat pings sent from the server, and attempting\n// revival reconnections if things go astray. Internal class, not intended for direct user manipulation.\n\nconst now = () => new Date().getTime()\n\nconst secondsSince = time => (now() - time) / 1000\n\nclass ConnectionMonitor {\n constructor(connection) {\n this.visibilityDidChange = this.visibilityDidChange.bind(this)\n this.connection = connection\n this.reconnectAttempts = 0\n }\n\n start() {\n if (!this.isRunning()) {\n this.startedAt = now()\n delete this.stoppedAt\n this.startPolling()\n addEventListener(\"visibilitychange\", this.visibilityDidChange)\n logger.log(`ConnectionMonitor started. stale threshold = ${this.constructor.staleThreshold} s`)\n }\n }\n\n stop() {\n if (this.isRunning()) {\n this.stoppedAt = now()\n this.stopPolling()\n removeEventListener(\"visibilitychange\", this.visibilityDidChange)\n logger.log(\"ConnectionMonitor stopped\")\n }\n }\n\n isRunning() {\n return this.startedAt && !this.stoppedAt\n }\n\n recordPing() {\n this.pingedAt = now()\n }\n\n recordConnect() {\n this.reconnectAttempts = 0\n this.recordPing()\n delete this.disconnectedAt\n logger.log(\"ConnectionMonitor recorded connect\")\n }\n\n recordDisconnect() {\n this.disconnectedAt = now()\n logger.log(\"ConnectionMonitor recorded disconnect\")\n }\n\n // Private\n\n startPolling() {\n this.stopPolling()\n this.poll()\n }\n\n stopPolling() {\n clearTimeout(this.pollTimeout)\n }\n\n poll() {\n this.pollTimeout = setTimeout(() => {\n this.reconnectIfStale()\n this.poll()\n }\n , this.getPollInterval())\n }\n\n getPollInterval() {\n const { staleThreshold, reconnectionBackoffRate } = this.constructor\n const backoff = Math.pow(1 + reconnectionBackoffRate, Math.min(this.reconnectAttempts, 10))\n const jitterMax = this.reconnectAttempts === 0 ? 1.0 : reconnectionBackoffRate\n const jitter = jitterMax * Math.random()\n return staleThreshold * 1000 * backoff * (1 + jitter)\n }\n\n reconnectIfStale() {\n if (this.connectionIsStale()) {\n logger.log(`ConnectionMonitor detected stale connection. reconnectAttempts = ${this.reconnectAttempts}, time stale = ${secondsSince(this.refreshedAt)} s, stale threshold = ${this.constructor.staleThreshold} s`)\n this.reconnectAttempts++\n if (this.disconnectedRecently()) {\n logger.log(`ConnectionMonitor skipping reopening recent disconnect. time disconnected = ${secondsSince(this.disconnectedAt)} s`)\n } else {\n logger.log(\"ConnectionMonitor reopening\")\n this.connection.reopen()\n }\n }\n }\n\n get refreshedAt() {\n return this.pingedAt ? this.pingedAt : this.startedAt\n }\n\n connectionIsStale() {\n return secondsSince(this.refreshedAt) > this.constructor.staleThreshold\n }\n\n disconnectedRecently() {\n return this.disconnectedAt && (secondsSince(this.disconnectedAt) < this.constructor.staleThreshold)\n }\n\n visibilityDidChange() {\n if (document.visibilityState === \"visible\") {\n setTimeout(() => {\n if (this.connectionIsStale() || !this.connection.isOpen()) {\n logger.log(`ConnectionMonitor reopening stale connection on visibilitychange. visibilityState = ${document.visibilityState}`)\n this.connection.reopen()\n }\n }\n , 200)\n }\n }\n\n}\n\nConnectionMonitor.staleThreshold = 6 // Server::Connections::BEAT_INTERVAL * 2 (missed two pings)\nConnectionMonitor.reconnectionBackoffRate = 0.15\n\nexport default ConnectionMonitor\n", "export default {\n \"message_types\": {\n \"welcome\": \"welcome\",\n \"disconnect\": \"disconnect\",\n \"ping\": \"ping\",\n \"confirmation\": \"confirm_subscription\",\n \"rejection\": \"reject_subscription\"\n },\n \"disconnect_reasons\": {\n \"unauthorized\": \"unauthorized\",\n \"invalid_request\": \"invalid_request\",\n \"server_restart\": \"server_restart\",\n \"remote\": \"remote\"\n },\n \"default_mount_path\": \"/cable\",\n \"protocols\": [\n \"actioncable-v1-json\",\n \"actioncable-unsupported\"\n ]\n}\n", "import adapters from \"./adapters\"\nimport ConnectionMonitor from \"./connection_monitor\"\nimport INTERNAL from \"./internal\"\nimport logger from \"./logger\"\n\n// Encapsulate the cable connection held by the consumer. This is an internal class not intended for direct user manipulation.\n\nconst {message_types, protocols} = INTERNAL\nconst supportedProtocols = protocols.slice(0, protocols.length - 1)\n\nconst indexOf = [].indexOf\n\nclass Connection {\n constructor(consumer) {\n this.open = this.open.bind(this)\n this.consumer = consumer\n this.subscriptions = this.consumer.subscriptions\n this.monitor = new ConnectionMonitor(this)\n this.disconnected = true\n }\n\n send(data) {\n if (this.isOpen()) {\n this.webSocket.send(JSON.stringify(data))\n return true\n } else {\n return false\n }\n }\n\n open() {\n if (this.isActive()) {\n logger.log(`Attempted to open WebSocket, but existing socket is ${this.getState()}`)\n return false\n } else {\n const socketProtocols = [...protocols, ...this.consumer.subprotocols || []]\n logger.log(`Opening WebSocket, current state is ${this.getState()}, subprotocols: ${socketProtocols}`)\n if (this.webSocket) { this.uninstallEventHandlers() }\n this.webSocket = new adapters.WebSocket(this.consumer.url, socketProtocols)\n this.installEventHandlers()\n this.monitor.start()\n return true\n }\n }\n\n close({allowReconnect} = {allowReconnect: true}) {\n if (!allowReconnect) { this.monitor.stop() }\n // Avoid closing websockets in a \"connecting\" state due to Safari 15.1+ bug. See: https://github.com/rails/rails/issues/43835#issuecomment-1002288478\n if (this.isOpen()) {\n return this.webSocket.close()\n }\n }\n\n reopen() {\n logger.log(`Reopening WebSocket, current state is ${this.getState()}`)\n if (this.isActive()) {\n try {\n return this.close()\n } catch (error) {\n logger.log(\"Failed to reopen WebSocket\", error)\n }\n finally {\n logger.log(`Reopening WebSocket in ${this.constructor.reopenDelay}ms`)\n setTimeout(this.open, this.constructor.reopenDelay)\n }\n } else {\n return this.open()\n }\n }\n\n getProtocol() {\n if (this.webSocket) {\n return this.webSocket.protocol\n }\n }\n\n isOpen() {\n return this.isState(\"open\")\n }\n\n isActive() {\n return this.isState(\"open\", \"connecting\")\n }\n\n triedToReconnect() {\n return this.monitor.reconnectAttempts > 0\n }\n\n // Private\n\n isProtocolSupported() {\n return indexOf.call(supportedProtocols, this.getProtocol()) >= 0\n }\n\n isState(...states) {\n return indexOf.call(states, this.getState()) >= 0\n }\n\n getState() {\n if (this.webSocket) {\n for (let state in adapters.WebSocket) {\n if (adapters.WebSocket[state] === this.webSocket.readyState) {\n return state.toLowerCase()\n }\n }\n }\n return null\n }\n\n installEventHandlers() {\n for (let eventName in this.events) {\n const handler = this.events[eventName].bind(this)\n this.webSocket[`on${eventName}`] = handler\n }\n }\n\n uninstallEventHandlers() {\n for (let eventName in this.events) {\n this.webSocket[`on${eventName}`] = function() {}\n }\n }\n\n}\n\nConnection.reopenDelay = 500\n\nConnection.prototype.events = {\n message(event) {\n if (!this.isProtocolSupported()) { return }\n const {identifier, message, reason, reconnect, type} = JSON.parse(event.data)\n switch (type) {\n case message_types.welcome:\n if (this.triedToReconnect()) {\n this.reconnectAttempted = true\n }\n this.monitor.recordConnect()\n return this.subscriptions.reload()\n case message_types.disconnect:\n logger.log(`Disconnecting. Reason: ${reason}`)\n return this.close({allowReconnect: reconnect})\n case message_types.ping:\n return this.monitor.recordPing()\n case message_types.confirmation:\n this.subscriptions.confirmSubscription(identifier)\n if (this.reconnectAttempted) {\n this.reconnectAttempted = false\n return this.subscriptions.notify(identifier, \"connected\", {reconnected: true})\n } else {\n return this.subscriptions.notify(identifier, \"connected\", {reconnected: false})\n }\n case message_types.rejection:\n return this.subscriptions.reject(identifier)\n default:\n return this.subscriptions.notify(identifier, \"received\", message)\n }\n },\n\n open() {\n logger.log(`WebSocket onopen event, using '${this.getProtocol()}' subprotocol`)\n this.disconnected = false\n if (!this.isProtocolSupported()) {\n logger.log(\"Protocol is unsupported. Stopping monitor and disconnecting.\")\n return this.close({allowReconnect: false})\n }\n },\n\n close(event) {\n logger.log(\"WebSocket onclose event\")\n if (this.disconnected) { return }\n this.disconnected = true\n this.monitor.recordDisconnect()\n return this.subscriptions.notifyAll(\"disconnected\", {willAttemptReconnect: this.monitor.isRunning()})\n },\n\n error() {\n logger.log(\"WebSocket onerror event\")\n }\n}\n\nexport default Connection\n", "// A new subscription is created through the ActionCable.Subscriptions instance available on the consumer.\n// It provides a number of callbacks and a method for calling remote procedure calls on the corresponding\n// Channel instance on the server side.\n//\n// An example demonstrates the basic functionality:\n//\n// App.appearance = App.cable.subscriptions.create(\"AppearanceChannel\", {\n// connected() {\n// // Called once the subscription has been successfully completed\n// },\n//\n// disconnected({ willAttemptReconnect: boolean }) {\n// // Called when the client has disconnected with the server.\n// // The object will have an `willAttemptReconnect` property which\n// // says whether the client has the intention of attempting\n// // to reconnect.\n// },\n//\n// appear() {\n// this.perform('appear', {appearing_on: this.appearingOn()})\n// },\n//\n// away() {\n// this.perform('away')\n// },\n//\n// appearingOn() {\n// $('main').data('appearing-on')\n// }\n// })\n//\n// The methods #appear and #away forward their intent to the remote AppearanceChannel instance on the server\n// by calling the `perform` method with the first parameter being the action (which maps to AppearanceChannel#appear/away).\n// The second parameter is a hash that'll get JSON encoded and made available on the server in the data parameter.\n//\n// This is how the server component would look:\n//\n// class AppearanceChannel < ApplicationActionCable::Channel\n// def subscribed\n// current_user.appear\n// end\n//\n// def unsubscribed\n// current_user.disappear\n// end\n//\n// def appear(data)\n// current_user.appear on: data['appearing_on']\n// end\n//\n// def away\n// current_user.away\n// end\n// end\n//\n// The \"AppearanceChannel\" name is automatically mapped between the client-side subscription creation and the server-side Ruby class name.\n// The AppearanceChannel#appear/away public methods are exposed automatically to client-side invocation through the perform method.\n\nconst extend = function(object, properties) {\n if (properties != null) {\n for (let key in properties) {\n const value = properties[key]\n object[key] = value\n }\n }\n return object\n}\n\nexport default class Subscription {\n constructor(consumer, params = {}, mixin) {\n this.consumer = consumer\n this.identifier = JSON.stringify(params)\n extend(this, mixin)\n }\n\n // Perform a channel action with the optional data passed as an attribute\n perform(action, data = {}) {\n data.action = action\n return this.send(data)\n }\n\n send(data) {\n return this.consumer.send({command: \"message\", identifier: this.identifier, data: JSON.stringify(data)})\n }\n\n unsubscribe() {\n return this.consumer.subscriptions.remove(this)\n }\n}\n", "import logger from \"./logger\"\n\n// Responsible for ensuring channel subscribe command is confirmed, retrying until confirmation is received.\n// Internal class, not intended for direct user manipulation.\n\nclass SubscriptionGuarantor {\n constructor(subscriptions) {\n this.subscriptions = subscriptions\n this.pendingSubscriptions = []\n }\n\n guarantee(subscription) {\n if(this.pendingSubscriptions.indexOf(subscription) == -1){ \n logger.log(`SubscriptionGuarantor guaranteeing ${subscription.identifier}`)\n this.pendingSubscriptions.push(subscription) \n }\n else {\n logger.log(`SubscriptionGuarantor already guaranteeing ${subscription.identifier}`)\n }\n this.startGuaranteeing()\n }\n\n forget(subscription) {\n logger.log(`SubscriptionGuarantor forgetting ${subscription.identifier}`)\n this.pendingSubscriptions = (this.pendingSubscriptions.filter((s) => s !== subscription))\n }\n\n startGuaranteeing() {\n this.stopGuaranteeing()\n this.retrySubscribing()\n }\n \n stopGuaranteeing() {\n clearTimeout(this.retryTimeout)\n }\n\n retrySubscribing() {\n this.retryTimeout = setTimeout(() => {\n if (this.subscriptions && typeof(this.subscriptions.subscribe) === \"function\") {\n this.pendingSubscriptions.map((subscription) => {\n logger.log(`SubscriptionGuarantor resubscribing ${subscription.identifier}`)\n this.subscriptions.subscribe(subscription)\n })\n }\n }\n , 500)\n }\n}\n\nexport default SubscriptionGuarantor", "import Subscription from \"./subscription\"\nimport SubscriptionGuarantor from \"./subscription_guarantor\"\nimport logger from \"./logger\"\n\n// Collection class for creating (and internally managing) channel subscriptions.\n// The only method intended to be triggered by the user is ActionCable.Subscriptions#create,\n// and it should be called through the consumer like so:\n//\n// App = {}\n// App.cable = ActionCable.createConsumer(\"ws://example.com/accounts/1\")\n// App.appearance = App.cable.subscriptions.create(\"AppearanceChannel\")\n//\n// For more details on how you'd configure an actual channel subscription, see ActionCable.Subscription.\n\nexport default class Subscriptions {\n constructor(consumer) {\n this.consumer = consumer\n this.guarantor = new SubscriptionGuarantor(this)\n this.subscriptions = []\n }\n\n create(channelName, mixin) {\n const channel = channelName\n const params = typeof channel === \"object\" ? channel : {channel}\n const subscription = new Subscription(this.consumer, params, mixin)\n return this.add(subscription)\n }\n\n // Private\n\n add(subscription) {\n this.subscriptions.push(subscription)\n this.consumer.ensureActiveConnection()\n this.notify(subscription, \"initialized\")\n this.subscribe(subscription)\n return subscription\n }\n\n remove(subscription) {\n this.forget(subscription)\n if (!this.findAll(subscription.identifier).length) {\n this.sendCommand(subscription, \"unsubscribe\")\n }\n return subscription\n }\n\n reject(identifier) {\n return this.findAll(identifier).map((subscription) => {\n this.forget(subscription)\n this.notify(subscription, \"rejected\")\n return subscription\n })\n }\n\n forget(subscription) {\n this.guarantor.forget(subscription)\n this.subscriptions = (this.subscriptions.filter((s) => s !== subscription))\n return subscription\n }\n\n findAll(identifier) {\n return this.subscriptions.filter((s) => s.identifier === identifier)\n }\n\n reload() {\n return this.subscriptions.map((subscription) =>\n this.subscribe(subscription))\n }\n\n notifyAll(callbackName, ...args) {\n return this.subscriptions.map((subscription) =>\n this.notify(subscription, callbackName, ...args))\n }\n\n notify(subscription, callbackName, ...args) {\n let subscriptions\n if (typeof subscription === \"string\") {\n subscriptions = this.findAll(subscription)\n } else {\n subscriptions = [subscription]\n }\n\n return subscriptions.map((subscription) =>\n (typeof subscription[callbackName] === \"function\" ? subscription[callbackName](...args) : undefined))\n }\n\n subscribe(subscription) {\n if (this.sendCommand(subscription, \"subscribe\")) {\n this.guarantor.guarantee(subscription)\n }\n }\n\n confirmSubscription(identifier) {\n logger.log(`Subscription confirmed ${identifier}`)\n this.findAll(identifier).map((subscription) =>\n this.guarantor.forget(subscription))\n }\n\n sendCommand(subscription, command) {\n const {identifier} = subscription\n return this.consumer.send({command, identifier})\n }\n}\n", "import Connection from \"./connection\"\nimport Subscriptions from \"./subscriptions\"\n\n// The ActionCable.Consumer establishes the connection to a server-side Ruby Connection object. Once established,\n// the ActionCable.ConnectionMonitor will ensure that its properly maintained through heartbeats and checking for stale updates.\n// The Consumer instance is also the gateway to establishing subscriptions to desired channels through the #createSubscription\n// method.\n//\n// The following example shows how this can be set up:\n//\n// App = {}\n// App.cable = ActionCable.createConsumer(\"ws://example.com/accounts/1\")\n// App.appearance = App.cable.subscriptions.create(\"AppearanceChannel\")\n//\n// For more details on how you'd configure an actual channel subscription, see ActionCable.Subscription.\n//\n// When a consumer is created, it automatically connects with the server.\n//\n// To disconnect from the server, call\n//\n// App.cable.disconnect()\n//\n// and to restart the connection:\n//\n// App.cable.connect()\n//\n// Any channel subscriptions which existed prior to disconnecting will\n// automatically resubscribe.\n\nexport default class Consumer {\n constructor(url) {\n this._url = url\n this.subscriptions = new Subscriptions(this)\n this.connection = new Connection(this)\n this.subprotocols = []\n }\n\n get url() {\n return createWebSocketURL(this._url)\n }\n\n send(data) {\n return this.connection.send(data)\n }\n\n connect() {\n return this.connection.open()\n }\n\n disconnect() {\n return this.connection.close({allowReconnect: false})\n }\n\n ensureActiveConnection() {\n if (!this.connection.isActive()) {\n return this.connection.open()\n }\n }\n\n addSubProtocol(subprotocol) {\n this.subprotocols = [...this.subprotocols, subprotocol]\n }\n}\n\nexport function createWebSocketURL(url) {\n if (typeof url === \"function\") {\n url = url()\n }\n\n if (url && !/^wss?:/i.test(url)) {\n const a = document.createElement(\"a\")\n a.href = url\n // Fix populating Location properties in IE. Otherwise, protocol will be blank.\n a.href = a.href\n a.protocol = a.protocol.replace(\"http\", \"ws\")\n return a.href\n } else {\n return url\n }\n}\n", "import Connection from \"./connection\"\nimport ConnectionMonitor from \"./connection_monitor\"\nimport Consumer, { createWebSocketURL } from \"./consumer\"\nimport INTERNAL from \"./internal\"\nimport Subscription from \"./subscription\"\nimport Subscriptions from \"./subscriptions\"\nimport SubscriptionGuarantor from \"./subscription_guarantor\"\nimport adapters from \"./adapters\"\nimport logger from \"./logger\"\n\nexport {\n Connection,\n ConnectionMonitor,\n Consumer,\n INTERNAL,\n Subscription,\n Subscriptions,\n SubscriptionGuarantor,\n adapters,\n createWebSocketURL,\n logger,\n}\n\nexport function createConsumer(url = getConfig(\"url\") || INTERNAL.default_mount_path) {\n return new Consumer(url)\n}\n\nexport function getConfig(name) {\n const element = document.head.querySelector(`meta[name='action-cable-${name}']`)\n if (element) {\n return element.getAttribute(\"content\")\n }\n}\n", "(function (factory) {\n if (typeof exports === 'object') {\n // Node/CommonJS\n module.exports = factory();\n } else if (typeof define === 'function' && define.amd) {\n // AMD\n define(factory);\n } else {\n // Browser globals (with support for web workers)\n var glob;\n\n try {\n glob = window;\n } catch (e) {\n glob = self;\n }\n\n glob.SparkMD5 = factory();\n }\n}(function (undefined) {\n\n 'use strict';\n\n /*\n * Fastest md5 implementation around (JKM md5).\n * Credits: Joseph Myers\n *\n * @see http://www.myersdaily.org/joseph/javascript/md5-text.html\n * @see http://jsperf.com/md5-shootout/7\n */\n\n /* this function is much faster,\n so if possible we use it. Some IEs\n are the only ones I know of that\n need the idiotic second function,\n generated by an if clause. */\n var add32 = function (a, b) {\n return (a + b) & 0xFFFFFFFF;\n },\n hex_chr = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'];\n\n\n function cmn(q, a, b, x, s, t) {\n a = add32(add32(a, q), add32(x, t));\n return add32((a << s) | (a >>> (32 - s)), b);\n }\n\n function md5cycle(x, k) {\n var a = x[0],\n b = x[1],\n c = x[2],\n d = x[3];\n\n a += (b & c | ~b & d) + k[0] - 680876936 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[1] - 389564586 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[2] + 606105819 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[3] - 1044525330 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[4] - 176418897 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[5] + 1200080426 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[6] - 1473231341 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[7] - 45705983 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[8] + 1770035416 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[9] - 1958414417 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[10] - 42063 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[11] - 1990404162 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[12] + 1804603682 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[13] - 40341101 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[14] - 1502002290 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[15] + 1236535329 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n\n a += (b & d | c & ~d) + k[1] - 165796510 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[6] - 1069501632 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[11] + 643717713 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[0] - 373897302 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[5] - 701558691 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[10] + 38016083 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[15] - 660478335 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[4] - 405537848 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[9] + 568446438 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[14] - 1019803690 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[3] - 187363961 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[8] + 1163531501 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[13] - 1444681467 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[2] - 51403784 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[7] + 1735328473 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[12] - 1926607734 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n\n a += (b ^ c ^ d) + k[5] - 378558 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[8] - 2022574463 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[11] + 1839030562 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[14] - 35309556 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[1] - 1530992060 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[4] + 1272893353 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[7] - 155497632 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[10] - 1094730640 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[13] + 681279174 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[0] - 358537222 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[3] - 722521979 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[6] + 76029189 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[9] - 640364487 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[12] - 421815835 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[15] + 530742520 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[2] - 995338651 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n\n a += (c ^ (b | ~d)) + k[0] - 198630844 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[5] - 57434055 | 0;\n b = (b << 21 |b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[10] - 1051523 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0;\n b = (b << 21 |b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[15] - 30611744 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0;\n b = (b << 21 |b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[4] - 145523070 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[2] + 718787259 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[9] - 343485551 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n\n x[0] = a + x[0] | 0;\n x[1] = b + x[1] | 0;\n x[2] = c + x[2] | 0;\n x[3] = d + x[3] | 0;\n }\n\n function md5blk(s) {\n var md5blks = [],\n i; /* Andy King said do it this way. */\n\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);\n }\n return md5blks;\n }\n\n function md5blk_array(a) {\n var md5blks = [],\n i; /* Andy King said do it this way. */\n\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24);\n }\n return md5blks;\n }\n\n function md51(s) {\n var n = s.length,\n state = [1732584193, -271733879, -1732584194, 271733878],\n i,\n length,\n tail,\n tmp,\n lo,\n hi;\n\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk(s.substring(i - 64, i)));\n }\n s = s.substring(i - 64);\n length = s.length;\n tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= s.charCodeAt(i) << ((i % 4) << 3);\n }\n tail[i >> 2] |= 0x80 << ((i % 4) << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n\n // Beware that the final length might not fit in 32 bits so we take care of that\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n\n tail[14] = lo;\n tail[15] = hi;\n\n md5cycle(state, tail);\n return state;\n }\n\n function md51_array(a) {\n var n = a.length,\n state = [1732584193, -271733879, -1732584194, 271733878],\n i,\n length,\n tail,\n tmp,\n lo,\n hi;\n\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk_array(a.subarray(i - 64, i)));\n }\n\n // Not sure if it is a bug, however IE10 will always produce a sub array of length 1\n // containing the last element of the parent array if the sub array specified starts\n // beyond the length of the parent array - weird.\n // https://connect.microsoft.com/IE/feedback/details/771452/typed-array-subarray-issue\n a = (i - 64) < n ? a.subarray(i - 64) : new Uint8Array(0);\n\n length = a.length;\n tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= a[i] << ((i % 4) << 3);\n }\n\n tail[i >> 2] |= 0x80 << ((i % 4) << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n\n // Beware that the final length might not fit in 32 bits so we take care of that\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n\n tail[14] = lo;\n tail[15] = hi;\n\n md5cycle(state, tail);\n\n return state;\n }\n\n function rhex(n) {\n var s = '',\n j;\n for (j = 0; j < 4; j += 1) {\n s += hex_chr[(n >> (j * 8 + 4)) & 0x0F] + hex_chr[(n >> (j * 8)) & 0x0F];\n }\n return s;\n }\n\n function hex(x) {\n var i;\n for (i = 0; i < x.length; i += 1) {\n x[i] = rhex(x[i]);\n }\n return x.join('');\n }\n\n // In some cases the fast add32 function cannot be used..\n if (hex(md51('hello')) !== '5d41402abc4b2a76b9719d911017c592') {\n add32 = function (x, y) {\n var lsw = (x & 0xFFFF) + (y & 0xFFFF),\n msw = (x >> 16) + (y >> 16) + (lsw >> 16);\n return (msw << 16) | (lsw & 0xFFFF);\n };\n }\n\n // ---------------------------------------------------\n\n /**\n * ArrayBuffer slice polyfill.\n *\n * @see https://github.com/ttaubert/node-arraybuffer-slice\n */\n\n if (typeof ArrayBuffer !== 'undefined' && !ArrayBuffer.prototype.slice) {\n (function () {\n function clamp(val, length) {\n val = (val | 0) || 0;\n\n if (val < 0) {\n return Math.max(val + length, 0);\n }\n\n return Math.min(val, length);\n }\n\n ArrayBuffer.prototype.slice = function (from, to) {\n var length = this.byteLength,\n begin = clamp(from, length),\n end = length,\n num,\n target,\n targetArray,\n sourceArray;\n\n if (to !== undefined) {\n end = clamp(to, length);\n }\n\n if (begin > end) {\n return new ArrayBuffer(0);\n }\n\n num = end - begin;\n target = new ArrayBuffer(num);\n targetArray = new Uint8Array(target);\n\n sourceArray = new Uint8Array(this, begin, num);\n targetArray.set(sourceArray);\n\n return target;\n };\n })();\n }\n\n // ---------------------------------------------------\n\n /**\n * Helpers.\n */\n\n function toUtf8(str) {\n if (/[\\u0080-\\uFFFF]/.test(str)) {\n str = unescape(encodeURIComponent(str));\n }\n\n return str;\n }\n\n function utf8Str2ArrayBuffer(str, returnUInt8Array) {\n var length = str.length,\n buff = new ArrayBuffer(length),\n arr = new Uint8Array(buff),\n i;\n\n for (i = 0; i < length; i += 1) {\n arr[i] = str.charCodeAt(i);\n }\n\n return returnUInt8Array ? arr : buff;\n }\n\n function arrayBuffer2Utf8Str(buff) {\n return String.fromCharCode.apply(null, new Uint8Array(buff));\n }\n\n function concatenateArrayBuffers(first, second, returnUInt8Array) {\n var result = new Uint8Array(first.byteLength + second.byteLength);\n\n result.set(new Uint8Array(first));\n result.set(new Uint8Array(second), first.byteLength);\n\n return returnUInt8Array ? result : result.buffer;\n }\n\n function hexToBinaryString(hex) {\n var bytes = [],\n length = hex.length,\n x;\n\n for (x = 0; x < length - 1; x += 2) {\n bytes.push(parseInt(hex.substr(x, 2), 16));\n }\n\n return String.fromCharCode.apply(String, bytes);\n }\n\n // ---------------------------------------------------\n\n /**\n * SparkMD5 OOP implementation.\n *\n * Use this class to perform an incremental md5, otherwise use the\n * static methods instead.\n */\n\n function SparkMD5() {\n // call reset to init the instance\n this.reset();\n }\n\n /**\n * Appends a string.\n * A conversion will be applied if an utf8 string is detected.\n *\n * @param {String} str The string to be appended\n *\n * @return {SparkMD5} The instance itself\n */\n SparkMD5.prototype.append = function (str) {\n // Converts the string to utf8 bytes if necessary\n // Then append as binary\n this.appendBinary(toUtf8(str));\n\n return this;\n };\n\n /**\n * Appends a binary string.\n *\n * @param {String} contents The binary string to be appended\n *\n * @return {SparkMD5} The instance itself\n */\n SparkMD5.prototype.appendBinary = function (contents) {\n this._buff += contents;\n this._length += contents.length;\n\n var length = this._buff.length,\n i;\n\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk(this._buff.substring(i - 64, i)));\n }\n\n this._buff = this._buff.substring(i - 64);\n\n return this;\n };\n\n /**\n * Finishes the incremental computation, reseting the internal state and\n * returning the result.\n *\n * @param {Boolean} raw True to get the raw string, false to get the hex string\n *\n * @return {String} The result\n */\n SparkMD5.prototype.end = function (raw) {\n var buff = this._buff,\n length = buff.length,\n i,\n tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],\n ret;\n\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff.charCodeAt(i) << ((i % 4) << 3);\n }\n\n this._finish(tail, length);\n ret = hex(this._hash);\n\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n\n this.reset();\n\n return ret;\n };\n\n /**\n * Resets the internal state of the computation.\n *\n * @return {SparkMD5} The instance itself\n */\n SparkMD5.prototype.reset = function () {\n this._buff = '';\n this._length = 0;\n this._hash = [1732584193, -271733879, -1732584194, 271733878];\n\n return this;\n };\n\n /**\n * Gets the internal state of the computation.\n *\n * @return {Object} The state\n */\n SparkMD5.prototype.getState = function () {\n return {\n buff: this._buff,\n length: this._length,\n hash: this._hash.slice()\n };\n };\n\n /**\n * Gets the internal state of the computation.\n *\n * @param {Object} state The state\n *\n * @return {SparkMD5} The instance itself\n */\n SparkMD5.prototype.setState = function (state) {\n this._buff = state.buff;\n this._length = state.length;\n this._hash = state.hash;\n\n return this;\n };\n\n /**\n * Releases memory used by the incremental buffer and other additional\n * resources. If you plan to use the instance again, use reset instead.\n */\n SparkMD5.prototype.destroy = function () {\n delete this._hash;\n delete this._buff;\n delete this._length;\n };\n\n /**\n * Finish the final calculation based on the tail.\n *\n * @param {Array} tail The tail (will be modified)\n * @param {Number} length The length of the remaining buffer\n */\n SparkMD5.prototype._finish = function (tail, length) {\n var i = length,\n tmp,\n lo,\n hi;\n\n tail[i >> 2] |= 0x80 << ((i % 4) << 3);\n if (i > 55) {\n md5cycle(this._hash, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n\n // Do the final computation based on the tail and length\n // Beware that the final length may not fit in 32 bits so we take care of that\n tmp = this._length * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(this._hash, tail);\n };\n\n /**\n * Performs the md5 hash on a string.\n * A conversion will be applied if utf8 string is detected.\n *\n * @param {String} str The string\n * @param {Boolean} [raw] True to get the raw string, false to get the hex string\n *\n * @return {String} The result\n */\n SparkMD5.hash = function (str, raw) {\n // Converts the string to utf8 bytes if necessary\n // Then compute it using the binary function\n return SparkMD5.hashBinary(toUtf8(str), raw);\n };\n\n /**\n * Performs the md5 hash on a binary string.\n *\n * @param {String} content The binary string\n * @param {Boolean} [raw] True to get the raw string, false to get the hex string\n *\n * @return {String} The result\n */\n SparkMD5.hashBinary = function (content, raw) {\n var hash = md51(content),\n ret = hex(hash);\n\n return raw ? hexToBinaryString(ret) : ret;\n };\n\n // ---------------------------------------------------\n\n /**\n * SparkMD5 OOP implementation for array buffers.\n *\n * Use this class to perform an incremental md5 ONLY for array buffers.\n */\n SparkMD5.ArrayBuffer = function () {\n // call reset to init the instance\n this.reset();\n };\n\n /**\n * Appends an array buffer.\n *\n * @param {ArrayBuffer} arr The array to be appended\n *\n * @return {SparkMD5.ArrayBuffer} The instance itself\n */\n SparkMD5.ArrayBuffer.prototype.append = function (arr) {\n var buff = concatenateArrayBuffers(this._buff.buffer, arr, true),\n length = buff.length,\n i;\n\n this._length += arr.byteLength;\n\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk_array(buff.subarray(i - 64, i)));\n }\n\n this._buff = (i - 64) < length ? new Uint8Array(buff.buffer.slice(i - 64)) : new Uint8Array(0);\n\n return this;\n };\n\n /**\n * Finishes the incremental computation, reseting the internal state and\n * returning the result.\n *\n * @param {Boolean} raw True to get the raw string, false to get the hex string\n *\n * @return {String} The result\n */\n SparkMD5.ArrayBuffer.prototype.end = function (raw) {\n var buff = this._buff,\n length = buff.length,\n tail = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],\n i,\n ret;\n\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff[i] << ((i % 4) << 3);\n }\n\n this._finish(tail, length);\n ret = hex(this._hash);\n\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n\n this.reset();\n\n return ret;\n };\n\n /**\n * Resets the internal state of the computation.\n *\n * @return {SparkMD5.ArrayBuffer} The instance itself\n */\n SparkMD5.ArrayBuffer.prototype.reset = function () {\n this._buff = new Uint8Array(0);\n this._length = 0;\n this._hash = [1732584193, -271733879, -1732584194, 271733878];\n\n return this;\n };\n\n /**\n * Gets the internal state of the computation.\n *\n * @return {Object} The state\n */\n SparkMD5.ArrayBuffer.prototype.getState = function () {\n var state = SparkMD5.prototype.getState.call(this);\n\n // Convert buffer to a string\n state.buff = arrayBuffer2Utf8Str(state.buff);\n\n return state;\n };\n\n /**\n * Gets the internal state of the computation.\n *\n * @param {Object} state The state\n *\n * @return {SparkMD5.ArrayBuffer} The instance itself\n */\n SparkMD5.ArrayBuffer.prototype.setState = function (state) {\n // Convert string to buffer\n state.buff = utf8Str2ArrayBuffer(state.buff, true);\n\n return SparkMD5.prototype.setState.call(this, state);\n };\n\n SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy;\n\n SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish;\n\n /**\n * Performs the md5 hash on an array buffer.\n *\n * @param {ArrayBuffer} arr The array buffer\n * @param {Boolean} [raw] True to get the raw string, false to get the hex one\n *\n * @return {String} The result\n */\n SparkMD5.ArrayBuffer.hash = function (arr, raw) {\n var hash = md51_array(new Uint8Array(arr)),\n ret = hex(hash);\n\n return raw ? hexToBinaryString(ret) : ret;\n };\n\n return SparkMD5;\n}));\n", "/**\n * Helpers.\n */\n\nvar s = 1000;\nvar m = s * 60;\nvar h = m * 60;\nvar d = h * 24;\nvar w = d * 7;\nvar y = d * 365.25;\n\n/**\n * Parse or format the given `val`.\n *\n * Options:\n *\n * - `long` verbose formatting [false]\n *\n * @param {String|Number} val\n * @param {Object} [options]\n * @throws {Error} throw an error if val is not a non-empty string or a number\n * @return {String|Number}\n * @api public\n */\n\nmodule.exports = function (val, options) {\n options = options || {};\n var type = typeof val;\n if (type === 'string' && val.length > 0) {\n return parse(val);\n } else if (type === 'number' && isFinite(val)) {\n return options.long ? fmtLong(val) : fmtShort(val);\n }\n throw new Error(\n 'val is not a non-empty string or a valid number. val=' +\n JSON.stringify(val)\n );\n};\n\n/**\n * Parse the given `str` and return milliseconds.\n *\n * @param {String} str\n * @return {Number}\n * @api private\n */\n\nfunction parse(str) {\n str = String(str);\n if (str.length > 100) {\n return;\n }\n var match = /^(-?(?:\\d+)?\\.?\\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(\n str\n );\n if (!match) {\n return;\n }\n var n = parseFloat(match[1]);\n var type = (match[2] || 'ms').toLowerCase();\n switch (type) {\n case 'years':\n case 'year':\n case 'yrs':\n case 'yr':\n case 'y':\n return n * y;\n case 'weeks':\n case 'week':\n case 'w':\n return n * w;\n case 'days':\n case 'day':\n case 'd':\n return n * d;\n case 'hours':\n case 'hour':\n case 'hrs':\n case 'hr':\n case 'h':\n return n * h;\n case 'minutes':\n case 'minute':\n case 'mins':\n case 'min':\n case 'm':\n return n * m;\n case 'seconds':\n case 'second':\n case 'secs':\n case 'sec':\n case 's':\n return n * s;\n case 'milliseconds':\n case 'millisecond':\n case 'msecs':\n case 'msec':\n case 'ms':\n return n;\n default:\n return undefined;\n }\n}\n\n/**\n * Short format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtShort(ms) {\n var msAbs = Math.abs(ms);\n if (msAbs >= d) {\n return Math.round(ms / d) + 'd';\n }\n if (msAbs >= h) {\n return Math.round(ms / h) + 'h';\n }\n if (msAbs >= m) {\n return Math.round(ms / m) + 'm';\n }\n if (msAbs >= s) {\n return Math.round(ms / s) + 's';\n }\n return ms + 'ms';\n}\n\n/**\n * Long format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtLong(ms) {\n var msAbs = Math.abs(ms);\n if (msAbs >= d) {\n return plural(ms, msAbs, d, 'day');\n }\n if (msAbs >= h) {\n return plural(ms, msAbs, h, 'hour');\n }\n if (msAbs >= m) {\n return plural(ms, msAbs, m, 'minute');\n }\n if (msAbs >= s) {\n return plural(ms, msAbs, s, 'second');\n }\n return ms + ' ms';\n}\n\n/**\n * Pluralization helper.\n */\n\nfunction plural(ms, msAbs, n, name) {\n var isPlural = msAbs >= n * 1.5;\n return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');\n}\n", "\n/**\n * This is the common logic for both the Node.js and web browser\n * implementations of `debug()`.\n */\n\nfunction setup(env) {\n\tcreateDebug.debug = createDebug;\n\tcreateDebug.default = createDebug;\n\tcreateDebug.coerce = coerce;\n\tcreateDebug.disable = disable;\n\tcreateDebug.enable = enable;\n\tcreateDebug.enabled = enabled;\n\tcreateDebug.humanize = require('ms');\n\tcreateDebug.destroy = destroy;\n\n\tObject.keys(env).forEach(key => {\n\t\tcreateDebug[key] = env[key];\n\t});\n\n\t/**\n\t* The currently active debug mode names, and names to skip.\n\t*/\n\n\tcreateDebug.names = [];\n\tcreateDebug.skips = [];\n\n\t/**\n\t* Map of special \"%n\" handling functions, for the debug \"format\" argument.\n\t*\n\t* Valid key names are a single, lower or upper-case letter, i.e. \"n\" and \"N\".\n\t*/\n\tcreateDebug.formatters = {};\n\n\t/**\n\t* Selects a color for a debug namespace\n\t* @param {String} namespace The namespace string for the debug instance to be colored\n\t* @return {Number|String} An ANSI color code for the given namespace\n\t* @api private\n\t*/\n\tfunction selectColor(namespace) {\n\t\tlet hash = 0;\n\n\t\tfor (let i = 0; i < namespace.length; i++) {\n\t\t\thash = ((hash << 5) - hash) + namespace.charCodeAt(i);\n\t\t\thash |= 0; // Convert to 32bit integer\n\t\t}\n\n\t\treturn createDebug.colors[Math.abs(hash) % createDebug.colors.length];\n\t}\n\tcreateDebug.selectColor = selectColor;\n\n\t/**\n\t* Create a debugger with the given `namespace`.\n\t*\n\t* @param {String} namespace\n\t* @return {Function}\n\t* @api public\n\t*/\n\tfunction createDebug(namespace) {\n\t\tlet prevTime;\n\t\tlet enableOverride = null;\n\t\tlet namespacesCache;\n\t\tlet enabledCache;\n\n\t\tfunction debug(...args) {\n\t\t\t// Disabled?\n\t\t\tif (!debug.enabled) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tconst self = debug;\n\n\t\t\t// Set `diff` timestamp\n\t\t\tconst curr = Number(new Date());\n\t\t\tconst ms = curr - (prevTime || curr);\n\t\t\tself.diff = ms;\n\t\t\tself.prev = prevTime;\n\t\t\tself.curr = curr;\n\t\t\tprevTime = curr;\n\n\t\t\targs[0] = createDebug.coerce(args[0]);\n\n\t\t\tif (typeof args[0] !== 'string') {\n\t\t\t\t// Anything else let's inspect with %O\n\t\t\t\targs.unshift('%O');\n\t\t\t}\n\n\t\t\t// Apply any `formatters` transformations\n\t\t\tlet index = 0;\n\t\t\targs[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {\n\t\t\t\t// If we encounter an escaped % then don't increase the array index\n\t\t\t\tif (match === '%%') {\n\t\t\t\t\treturn '%';\n\t\t\t\t}\n\t\t\t\tindex++;\n\t\t\t\tconst formatter = createDebug.formatters[format];\n\t\t\t\tif (typeof formatter === 'function') {\n\t\t\t\t\tconst val = args[index];\n\t\t\t\t\tmatch = formatter.call(self, val);\n\n\t\t\t\t\t// Now we need to remove `args[index]` since it's inlined in the `format`\n\t\t\t\t\targs.splice(index, 1);\n\t\t\t\t\tindex--;\n\t\t\t\t}\n\t\t\t\treturn match;\n\t\t\t});\n\n\t\t\t// Apply env-specific formatting (colors, etc.)\n\t\t\tcreateDebug.formatArgs.call(self, args);\n\n\t\t\tconst logFn = self.log || createDebug.log;\n\t\t\tlogFn.apply(self, args);\n\t\t}\n\n\t\tdebug.namespace = namespace;\n\t\tdebug.useColors = createDebug.useColors();\n\t\tdebug.color = createDebug.selectColor(namespace);\n\t\tdebug.extend = extend;\n\t\tdebug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.\n\n\t\tObject.defineProperty(debug, 'enabled', {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: false,\n\t\t\tget: () => {\n\t\t\t\tif (enableOverride !== null) {\n\t\t\t\t\treturn enableOverride;\n\t\t\t\t}\n\t\t\t\tif (namespacesCache !== createDebug.namespaces) {\n\t\t\t\t\tnamespacesCache = createDebug.namespaces;\n\t\t\t\t\tenabledCache = createDebug.enabled(namespace);\n\t\t\t\t}\n\n\t\t\t\treturn enabledCache;\n\t\t\t},\n\t\t\tset: v => {\n\t\t\t\tenableOverride = v;\n\t\t\t}\n\t\t});\n\n\t\t// Env-specific initialization logic for debug instances\n\t\tif (typeof createDebug.init === 'function') {\n\t\t\tcreateDebug.init(debug);\n\t\t}\n\n\t\treturn debug;\n\t}\n\n\tfunction extend(namespace, delimiter) {\n\t\tconst newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);\n\t\tnewDebug.log = this.log;\n\t\treturn newDebug;\n\t}\n\n\t/**\n\t* Enables a debug mode by namespaces. This can include modes\n\t* separated by a colon and wildcards.\n\t*\n\t* @param {String} namespaces\n\t* @api public\n\t*/\n\tfunction enable(namespaces) {\n\t\tcreateDebug.save(namespaces);\n\t\tcreateDebug.namespaces = namespaces;\n\n\t\tcreateDebug.names = [];\n\t\tcreateDebug.skips = [];\n\n\t\tconst split = (typeof namespaces === 'string' ? namespaces : '')\n\t\t\t.trim()\n\t\t\t.replace(' ', ',')\n\t\t\t.split(',')\n\t\t\t.filter(Boolean);\n\n\t\tfor (const ns of split) {\n\t\t\tif (ns[0] === '-') {\n\t\t\t\tcreateDebug.skips.push(ns.slice(1));\n\t\t\t} else {\n\t\t\t\tcreateDebug.names.push(ns);\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t * Checks if the given string matches a namespace template, honoring\n\t * asterisks as wildcards.\n\t *\n\t * @param {String} search\n\t * @param {String} template\n\t * @return {Boolean}\n\t */\n\tfunction matchesTemplate(search, template) {\n\t\tlet searchIndex = 0;\n\t\tlet templateIndex = 0;\n\t\tlet starIndex = -1;\n\t\tlet matchIndex = 0;\n\n\t\twhile (searchIndex < search.length) {\n\t\t\tif (templateIndex < template.length && (template[templateIndex] === search[searchIndex] || template[templateIndex] === '*')) {\n\t\t\t\t// Match character or proceed with wildcard\n\t\t\t\tif (template[templateIndex] === '*') {\n\t\t\t\t\tstarIndex = templateIndex;\n\t\t\t\t\tmatchIndex = searchIndex;\n\t\t\t\t\ttemplateIndex++; // Skip the '*'\n\t\t\t\t} else {\n\t\t\t\t\tsearchIndex++;\n\t\t\t\t\ttemplateIndex++;\n\t\t\t\t}\n\t\t\t} else if (starIndex !== -1) { // eslint-disable-line no-negated-condition\n\t\t\t\t// Backtrack to the last '*' and try to match more characters\n\t\t\t\ttemplateIndex = starIndex + 1;\n\t\t\t\tmatchIndex++;\n\t\t\t\tsearchIndex = matchIndex;\n\t\t\t} else {\n\t\t\t\treturn false; // No match\n\t\t\t}\n\t\t}\n\n\t\t// Handle trailing '*' in template\n\t\twhile (templateIndex < template.length && template[templateIndex] === '*') {\n\t\t\ttemplateIndex++;\n\t\t}\n\n\t\treturn templateIndex === template.length;\n\t}\n\n\t/**\n\t* Disable debug output.\n\t*\n\t* @return {String} namespaces\n\t* @api public\n\t*/\n\tfunction disable() {\n\t\tconst namespaces = [\n\t\t\t...createDebug.names,\n\t\t\t...createDebug.skips.map(namespace => '-' + namespace)\n\t\t].join(',');\n\t\tcreateDebug.enable('');\n\t\treturn namespaces;\n\t}\n\n\t/**\n\t* Returns true if the given mode name is enabled, false otherwise.\n\t*\n\t* @param {String} name\n\t* @return {Boolean}\n\t* @api public\n\t*/\n\tfunction enabled(name) {\n\t\tfor (const skip of createDebug.skips) {\n\t\t\tif (matchesTemplate(name, skip)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tfor (const ns of createDebug.names) {\n\t\t\tif (matchesTemplate(name, ns)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n\n\t/**\n\t* Coerce `val`.\n\t*\n\t* @param {Mixed} val\n\t* @return {Mixed}\n\t* @api private\n\t*/\n\tfunction coerce(val) {\n\t\tif (val instanceof Error) {\n\t\t\treturn val.stack || val.message;\n\t\t}\n\t\treturn val;\n\t}\n\n\t/**\n\t* XXX DO NOT USE. This is a temporary stub function.\n\t* XXX It WILL be removed in the next major release.\n\t*/\n\tfunction destroy() {\n\t\tconsole.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');\n\t}\n\n\tcreateDebug.enable(createDebug.load());\n\n\treturn createDebug;\n}\n\nmodule.exports = setup;\n", "/* eslint-env browser */\n\n/**\n * This is the web browser implementation of `debug()`.\n */\n\nexports.formatArgs = formatArgs;\nexports.save = save;\nexports.load = load;\nexports.useColors = useColors;\nexports.storage = localstorage();\nexports.destroy = (() => {\n\tlet warned = false;\n\n\treturn () => {\n\t\tif (!warned) {\n\t\t\twarned = true;\n\t\t\tconsole.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');\n\t\t}\n\t};\n})();\n\n/**\n * Colors.\n */\n\nexports.colors = [\n\t'#0000CC',\n\t'#0000FF',\n\t'#0033CC',\n\t'#0033FF',\n\t'#0066CC',\n\t'#0066FF',\n\t'#0099CC',\n\t'#0099FF',\n\t'#00CC00',\n\t'#00CC33',\n\t'#00CC66',\n\t'#00CC99',\n\t'#00CCCC',\n\t'#00CCFF',\n\t'#3300CC',\n\t'#3300FF',\n\t'#3333CC',\n\t'#3333FF',\n\t'#3366CC',\n\t'#3366FF',\n\t'#3399CC',\n\t'#3399FF',\n\t'#33CC00',\n\t'#33CC33',\n\t'#33CC66',\n\t'#33CC99',\n\t'#33CCCC',\n\t'#33CCFF',\n\t'#6600CC',\n\t'#6600FF',\n\t'#6633CC',\n\t'#6633FF',\n\t'#66CC00',\n\t'#66CC33',\n\t'#9900CC',\n\t'#9900FF',\n\t'#9933CC',\n\t'#9933FF',\n\t'#99CC00',\n\t'#99CC33',\n\t'#CC0000',\n\t'#CC0033',\n\t'#CC0066',\n\t'#CC0099',\n\t'#CC00CC',\n\t'#CC00FF',\n\t'#CC3300',\n\t'#CC3333',\n\t'#CC3366',\n\t'#CC3399',\n\t'#CC33CC',\n\t'#CC33FF',\n\t'#CC6600',\n\t'#CC6633',\n\t'#CC9900',\n\t'#CC9933',\n\t'#CCCC00',\n\t'#CCCC33',\n\t'#FF0000',\n\t'#FF0033',\n\t'#FF0066',\n\t'#FF0099',\n\t'#FF00CC',\n\t'#FF00FF',\n\t'#FF3300',\n\t'#FF3333',\n\t'#FF3366',\n\t'#FF3399',\n\t'#FF33CC',\n\t'#FF33FF',\n\t'#FF6600',\n\t'#FF6633',\n\t'#FF9900',\n\t'#FF9933',\n\t'#FFCC00',\n\t'#FFCC33'\n];\n\n/**\n * Currently only WebKit-based Web Inspectors, Firefox >= v31,\n * and the Firebug extension (any Firefox version) are known\n * to support \"%c\" CSS customizations.\n *\n * TODO: add a `localStorage` variable to explicitly enable/disable colors\n */\n\n// eslint-disable-next-line complexity\nfunction useColors() {\n\t// NB: In an Electron preload script, document will be defined but not fully\n\t// initialized. Since we know we're in Chrome, we'll just detect this case\n\t// explicitly\n\tif (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {\n\t\treturn true;\n\t}\n\n\t// Internet Explorer and Edge do not support colors.\n\tif (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\\/(\\d+)/)) {\n\t\treturn false;\n\t}\n\n\tlet m;\n\n\t// Is webkit? http://stackoverflow.com/a/16459606/376773\n\t// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632\n\t// eslint-disable-next-line no-return-assign\n\treturn (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||\n\t\t// Is firebug? http://stackoverflow.com/a/398120/376773\n\t\t(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||\n\t\t// Is firefox >= v31?\n\t\t// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages\n\t\t(typeof navigator !== 'undefined' && navigator.userAgent && (m = navigator.userAgent.toLowerCase().match(/firefox\\/(\\d+)/)) && parseInt(m[1], 10) >= 31) ||\n\t\t// Double check webkit in userAgent just in case we are in a worker\n\t\t(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\\/(\\d+)/));\n}\n\n/**\n * Colorize log arguments if enabled.\n *\n * @api public\n */\n\nfunction formatArgs(args) {\n\targs[0] = (this.useColors ? '%c' : '') +\n\t\tthis.namespace +\n\t\t(this.useColors ? ' %c' : ' ') +\n\t\targs[0] +\n\t\t(this.useColors ? '%c ' : ' ') +\n\t\t'+' + module.exports.humanize(this.diff);\n\n\tif (!this.useColors) {\n\t\treturn;\n\t}\n\n\tconst c = 'color: ' + this.color;\n\targs.splice(1, 0, c, 'color: inherit');\n\n\t// The final \"%c\" is somewhat tricky, because there could be other\n\t// arguments passed either before or after the %c, so we need to\n\t// figure out the correct index to insert the CSS into\n\tlet index = 0;\n\tlet lastC = 0;\n\targs[0].replace(/%[a-zA-Z%]/g, match => {\n\t\tif (match === '%%') {\n\t\t\treturn;\n\t\t}\n\t\tindex++;\n\t\tif (match === '%c') {\n\t\t\t// We only are interested in the *last* %c\n\t\t\t// (the user may have provided their own)\n\t\t\tlastC = index;\n\t\t}\n\t});\n\n\targs.splice(lastC, 0, c);\n}\n\n/**\n * Invokes `console.debug()` when available.\n * No-op when `console.debug` is not a \"function\".\n * If `console.debug` is not available, falls back\n * to `console.log`.\n *\n * @api public\n */\nexports.log = console.debug || console.log || (() => {});\n\n/**\n * Save `namespaces`.\n *\n * @param {String} namespaces\n * @api private\n */\nfunction save(namespaces) {\n\ttry {\n\t\tif (namespaces) {\n\t\t\texports.storage.setItem('debug', namespaces);\n\t\t} else {\n\t\t\texports.storage.removeItem('debug');\n\t\t}\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n}\n\n/**\n * Load `namespaces`.\n *\n * @return {String} returns the previously persisted debug modes\n * @api private\n */\nfunction load() {\n\tlet r;\n\ttry {\n\t\tr = exports.storage.getItem('debug');\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n\n\t// If debug isn't set in LS, and we're in Electron, try to load $DEBUG\n\tif (!r && typeof process !== 'undefined' && 'env' in process) {\n\t\tr = process.env.DEBUG;\n\t}\n\n\treturn r;\n}\n\n/**\n * Localstorage attempts to return the localstorage.\n *\n * This is necessary because safari throws\n * when a user disables cookies/localstorage\n * and you attempt to access it.\n *\n * @return {LocalStorage}\n * @api private\n */\n\nfunction localstorage() {\n\ttry {\n\t\t// TVMLKit (Apple TV JS Runtime) does not have a window object, just localStorage in the global context\n\t\t// The Browser also has localStorage in the global context.\n\t\treturn localStorage;\n\t} catch (error) {\n\t\t// Swallow\n\t\t// XXX (@Qix-) should we be logging these?\n\t}\n}\n\nmodule.exports = require('./common')(exports);\n\nconst {formatters} = module.exports;\n\n/**\n * Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.\n */\n\nformatters.j = function (v) {\n\ttry {\n\t\treturn JSON.stringify(v);\n\t} catch (error) {\n\t\treturn '[UnexpectedJSONParseError]: ' + error.message;\n\t}\n};\n", "/**\n* Create an event emitter with namespaces\n* @name createNamespaceEmitter\n* @example\n* var emitter = require('./index')()\n*\n* emitter.on('*', function () {\n* console.log('all events emitted', this.event)\n* })\n*\n* emitter.on('example', function () {\n* console.log('example event emitted')\n* })\n*/\nmodule.exports = function createNamespaceEmitter () {\n var emitter = {}\n var _fns = emitter._fns = {}\n\n /**\n * Emit an event. Optionally namespace the event. Handlers are fired in the order in which they were added with exact matches taking precedence. Separate the namespace and event with a `:`\n * @name emit\n * @param {String} event \u2013 the name of the event, with optional namespace\n * @param {...*} data \u2013 up to 6 arguments that are passed to the event listener\n * @example\n * emitter.emit('example')\n * emitter.emit('demo:test')\n * emitter.emit('data', { example: true}, 'a string', 1)\n */\n emitter.emit = function emit (event, arg1, arg2, arg3, arg4, arg5, arg6) {\n var toEmit = getListeners(event)\n\n if (toEmit.length) {\n emitAll(event, toEmit, [arg1, arg2, arg3, arg4, arg5, arg6])\n }\n }\n\n /**\n * Create en event listener.\n * @name on\n * @param {String} event\n * @param {Function} fn\n * @example\n * emitter.on('example', function () {})\n * emitter.on('demo', function () {})\n */\n emitter.on = function on (event, fn) {\n if (!_fns[event]) {\n _fns[event] = []\n }\n\n _fns[event].push(fn)\n }\n\n /**\n * Create en event listener that fires once.\n * @name once\n * @param {String} event\n * @param {Function} fn\n * @example\n * emitter.once('example', function () {})\n * emitter.once('demo', function () {})\n */\n emitter.once = function once (event, fn) {\n function one () {\n fn.apply(this, arguments)\n emitter.off(event, one)\n }\n this.on(event, one)\n }\n\n /**\n * Stop listening to an event. Stop all listeners on an event by only passing the event name. Stop a single listener by passing that event handler as a callback.\n * You must be explicit about what will be unsubscribed: `emitter.off('demo')` will unsubscribe an `emitter.on('demo')` listener,\n * `emitter.off('demo:example')` will unsubscribe an `emitter.on('demo:example')` listener\n * @name off\n * @param {String} event\n * @param {Function} [fn] \u2013 the specific handler\n * @example\n * emitter.off('example')\n * emitter.off('demo', function () {})\n */\n emitter.off = function off (event, fn) {\n var keep = []\n\n if (event && fn) {\n var fns = this._fns[event]\n var i = 0\n var l = fns ? fns.length : 0\n\n for (i; i < l; i++) {\n if (fns[i] !== fn) {\n keep.push(fns[i])\n }\n }\n }\n\n keep.length ? this._fns[event] = keep : delete this._fns[event]\n }\n\n function getListeners (e) {\n var out = _fns[e] ? _fns[e] : []\n var idx = e.indexOf(':')\n var args = (idx === -1) ? [e] : [e.substring(0, idx), e.substring(idx + 1)]\n\n var keys = Object.keys(_fns)\n var i = 0\n var l = keys.length\n\n for (i; i < l; i++) {\n var key = keys[i]\n if (key === '*') {\n out = out.concat(_fns[key])\n }\n\n if (args.length === 2 && args[0] === key) {\n out = out.concat(_fns[key])\n break\n }\n }\n\n return out\n }\n\n function emitAll (e, fns, args) {\n var i = 0\n var l = fns.length\n\n for (i; i < l; i++) {\n if (!fns[i]) break\n fns[i].event = e\n fns[i].apply(fns[i], args)\n }\n }\n\n return emitter\n}\n", "/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\nmodule.exports = isObject;\n", "/** Detect free variable `global` from Node.js. */\nvar freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\nmodule.exports = freeGlobal;\n", "var freeGlobal = require('./_freeGlobal');\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\nmodule.exports = root;\n", "var root = require('./_root');\n\n/**\n * Gets the timestamp of the number of milliseconds that have elapsed since\n * the Unix epoch (1 January 1970 00:00:00 UTC).\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Date\n * @returns {number} Returns the timestamp.\n * @example\n *\n * _.defer(function(stamp) {\n * console.log(_.now() - stamp);\n * }, _.now());\n * // => Logs the number of milliseconds it took for the deferred invocation.\n */\nvar now = function() {\n return root.Date.now();\n};\n\nmodule.exports = now;\n", "/** Used to match a single whitespace character. */\nvar reWhitespace = /\\s/;\n\n/**\n * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace\n * character of `string`.\n *\n * @private\n * @param {string} string The string to inspect.\n * @returns {number} Returns the index of the last non-whitespace character.\n */\nfunction trimmedEndIndex(string) {\n var index = string.length;\n\n while (index-- && reWhitespace.test(string.charAt(index))) {}\n return index;\n}\n\nmodule.exports = trimmedEndIndex;\n", "var trimmedEndIndex = require('./_trimmedEndIndex');\n\n/** Used to match leading whitespace. */\nvar reTrimStart = /^\\s+/;\n\n/**\n * The base implementation of `_.trim`.\n *\n * @private\n * @param {string} string The string to trim.\n * @returns {string} Returns the trimmed string.\n */\nfunction baseTrim(string) {\n return string\n ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')\n : string;\n}\n\nmodule.exports = baseTrim;\n", "var root = require('./_root');\n\n/** Built-in value references. */\nvar Symbol = root.Symbol;\n\nmodule.exports = Symbol;\n", "var Symbol = require('./_Symbol');\n\n/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\nmodule.exports = getRawTag;\n", "/** Used for built-in method references. */\nvar objectProto = Object.prototype;\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\nmodule.exports = objectToString;\n", "var Symbol = require('./_Symbol'),\n getRawTag = require('./_getRawTag'),\n objectToString = require('./_objectToString');\n\n/** `Object#toString` result references. */\nvar nullTag = '[object Null]',\n undefinedTag = '[object Undefined]';\n\n/** Built-in value references. */\nvar symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\nmodule.exports = baseGetTag;\n", "/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\nmodule.exports = isObjectLike;\n", "var baseGetTag = require('./_baseGetTag'),\n isObjectLike = require('./isObjectLike');\n\n/** `Object#toString` result references. */\nvar symbolTag = '[object Symbol]';\n\n/**\n * Checks if `value` is classified as a `Symbol` primitive or object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n * @example\n *\n * _.isSymbol(Symbol.iterator);\n * // => true\n *\n * _.isSymbol('abc');\n * // => false\n */\nfunction isSymbol(value) {\n return typeof value == 'symbol' ||\n (isObjectLike(value) && baseGetTag(value) == symbolTag);\n}\n\nmodule.exports = isSymbol;\n", "var baseTrim = require('./_baseTrim'),\n isObject = require('./isObject'),\n isSymbol = require('./isSymbol');\n\n/** Used as references for various `Number` constants. */\nvar NAN = 0 / 0;\n\n/** Used to detect bad signed hexadecimal string values. */\nvar reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n/** Used to detect binary string values. */\nvar reIsBinary = /^0b[01]+$/i;\n\n/** Used to detect octal string values. */\nvar reIsOctal = /^0o[0-7]+$/i;\n\n/** Built-in method references without a dependency on `root`. */\nvar freeParseInt = parseInt;\n\n/**\n * Converts `value` to a number.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to process.\n * @returns {number} Returns the number.\n * @example\n *\n * _.toNumber(3.2);\n * // => 3.2\n *\n * _.toNumber(Number.MIN_VALUE);\n * // => 5e-324\n *\n * _.toNumber(Infinity);\n * // => Infinity\n *\n * _.toNumber('3.2');\n * // => 3.2\n */\nfunction toNumber(value) {\n if (typeof value == 'number') {\n return value;\n }\n if (isSymbol(value)) {\n return NAN;\n }\n if (isObject(value)) {\n var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n value = isObject(other) ? (other + '') : other;\n }\n if (typeof value != 'string') {\n return value === 0 ? value : +value;\n }\n value = baseTrim(value);\n var isBinary = reIsBinary.test(value);\n return (isBinary || reIsOctal.test(value))\n ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n : (reIsBadHex.test(value) ? NAN : +value);\n}\n\nmodule.exports = toNumber;\n", "var isObject = require('./isObject'),\n now = require('./now'),\n toNumber = require('./toNumber');\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeMax = Math.max,\n nativeMin = Math.min;\n\n/**\n * Creates a debounced function that delays invoking `func` until after `wait`\n * milliseconds have elapsed since the last time the debounced function was\n * invoked. The debounced function comes with a `cancel` method to cancel\n * delayed `func` invocations and a `flush` method to immediately invoke them.\n * Provide `options` to indicate whether `func` should be invoked on the\n * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n * with the last arguments provided to the debounced function. Subsequent\n * calls to the debounced function return the result of the last `func`\n * invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the debounced function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.debounce` and `_.throttle`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to debounce.\n * @param {number} [wait=0] The number of milliseconds to delay.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=false]\n * Specify invoking on the leading edge of the timeout.\n * @param {number} [options.maxWait]\n * The maximum time `func` is allowed to be delayed before it's invoked.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new debounced function.\n * @example\n *\n * // Avoid costly calculations while the window size is in flux.\n * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n *\n * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n * jQuery(element).on('click', _.debounce(sendMail, 300, {\n * 'leading': true,\n * 'trailing': false\n * }));\n *\n * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n * var source = new EventSource('/stream');\n * jQuery(source).on('message', debounced);\n *\n * // Cancel the trailing debounced invocation.\n * jQuery(window).on('popstate', debounced.cancel);\n */\nfunction debounce(func, wait, options) {\n var lastArgs,\n lastThis,\n maxWait,\n result,\n timerId,\n lastCallTime,\n lastInvokeTime = 0,\n leading = false,\n maxing = false,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n wait = toNumber(wait) || 0;\n if (isObject(options)) {\n leading = !!options.leading;\n maxing = 'maxWait' in options;\n maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n\n function invokeFunc(time) {\n var args = lastArgs,\n thisArg = lastThis;\n\n lastArgs = lastThis = undefined;\n lastInvokeTime = time;\n result = func.apply(thisArg, args);\n return result;\n }\n\n function leadingEdge(time) {\n // Reset any `maxWait` timer.\n lastInvokeTime = time;\n // Start the timer for the trailing edge.\n timerId = setTimeout(timerExpired, wait);\n // Invoke the leading edge.\n return leading ? invokeFunc(time) : result;\n }\n\n function remainingWait(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime,\n timeWaiting = wait - timeSinceLastCall;\n\n return maxing\n ? nativeMin(timeWaiting, maxWait - timeSinceLastInvoke)\n : timeWaiting;\n }\n\n function shouldInvoke(time) {\n var timeSinceLastCall = time - lastCallTime,\n timeSinceLastInvoke = time - lastInvokeTime;\n\n // Either this is the first call, activity has stopped and we're at the\n // trailing edge, the system time has gone backwards and we're treating\n // it as the trailing edge, or we've hit the `maxWait` limit.\n return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n }\n\n function timerExpired() {\n var time = now();\n if (shouldInvoke(time)) {\n return trailingEdge(time);\n }\n // Restart the timer.\n timerId = setTimeout(timerExpired, remainingWait(time));\n }\n\n function trailingEdge(time) {\n timerId = undefined;\n\n // Only invoke if we have `lastArgs` which means `func` has been\n // debounced at least once.\n if (trailing && lastArgs) {\n return invokeFunc(time);\n }\n lastArgs = lastThis = undefined;\n return result;\n }\n\n function cancel() {\n if (timerId !== undefined) {\n clearTimeout(timerId);\n }\n lastInvokeTime = 0;\n lastArgs = lastCallTime = lastThis = timerId = undefined;\n }\n\n function flush() {\n return timerId === undefined ? result : trailingEdge(now());\n }\n\n function debounced() {\n var time = now(),\n isInvoking = shouldInvoke(time);\n\n lastArgs = arguments;\n lastThis = this;\n lastCallTime = time;\n\n if (isInvoking) {\n if (timerId === undefined) {\n return leadingEdge(lastCallTime);\n }\n if (maxing) {\n // Handle invocations in a tight loop.\n clearTimeout(timerId);\n timerId = setTimeout(timerExpired, wait);\n return invokeFunc(lastCallTime);\n }\n }\n if (timerId === undefined) {\n timerId = setTimeout(timerExpired, wait);\n }\n return result;\n }\n debounced.cancel = cancel;\n debounced.flush = flush;\n return debounced;\n}\n\nmodule.exports = debounce;\n", "var debounce = require('./debounce'),\n isObject = require('./isObject');\n\n/** Error message constants. */\nvar FUNC_ERROR_TEXT = 'Expected a function';\n\n/**\n * Creates a throttled function that only invokes `func` at most once per\n * every `wait` milliseconds. The throttled function comes with a `cancel`\n * method to cancel delayed `func` invocations and a `flush` method to\n * immediately invoke them. Provide `options` to indicate whether `func`\n * should be invoked on the leading and/or trailing edge of the `wait`\n * timeout. The `func` is invoked with the last arguments provided to the\n * throttled function. Subsequent calls to the throttled function return the\n * result of the last `func` invocation.\n *\n * **Note:** If `leading` and `trailing` options are `true`, `func` is\n * invoked on the trailing edge of the timeout only if the throttled function\n * is invoked more than once during the `wait` timeout.\n *\n * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n *\n * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n * for details over the differences between `_.throttle` and `_.debounce`.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Function\n * @param {Function} func The function to throttle.\n * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\n * @param {Object} [options={}] The options object.\n * @param {boolean} [options.leading=true]\n * Specify invoking on the leading edge of the timeout.\n * @param {boolean} [options.trailing=true]\n * Specify invoking on the trailing edge of the timeout.\n * @returns {Function} Returns the new throttled function.\n * @example\n *\n * // Avoid excessively updating the position while scrolling.\n * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\n *\n * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\n * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\n * jQuery(element).on('click', throttled);\n *\n * // Cancel the trailing throttled invocation.\n * jQuery(window).on('popstate', throttled.cancel);\n */\nfunction throttle(func, wait, options) {\n var leading = true,\n trailing = true;\n\n if (typeof func != 'function') {\n throw new TypeError(FUNC_ERROR_TEXT);\n }\n if (isObject(options)) {\n leading = 'leading' in options ? !!options.leading : leading;\n trailing = 'trailing' in options ? !!options.trailing : trailing;\n }\n return debounce(func, wait, {\n 'leading': leading,\n 'maxWait': wait,\n 'trailing': trailing\n });\n}\n\nmodule.exports = throttle;\n", "// Adapted from https://github.com/Flet/prettier-bytes/\n// Changing 1000 bytes to 1024, so we can keep uppercase KB vs kB\n// ISC License (c) Dan Flettre https://github.com/Flet/prettier-bytes/blob/master/LICENSE\nexport = function prettierBytes(num: number): string {\n if (typeof num !== 'number' || Number.isNaN(num)) {\n throw new TypeError(`Expected a number, got ${typeof num}`)\n }\n\n const neg = num < 0\n const units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB']\n\n if (neg) {\n num = -num\n }\n\n if (num < 1) {\n return `${(neg ? '-' : '') + num} B`\n }\n\n const exponent = Math.min(Math.floor(Math.log(num) / Math.log(1024)), units.length - 1)\n num = Number(num / 1024 ** exponent)\n const unit = units[exponent]\n\n if (num >= 10 || num % 1 === 0) {\n // Do not show decimals when the number is two-digit, or if the number has no\n // decimal component.\n return `${(neg ? '-' : '') + num.toFixed(0)} ${unit}`\n }\n\n return `${(neg ? '-' : '') + num.toFixed(1)} ${unit}`\n}\n", "/* jshint node: true */\n'use strict';\n\n/**\n # wildcard\n\n Very simple wildcard matching, which is designed to provide the same\n functionality that is found in the\n [eve](https://github.com/adobe-webplatform/eve) eventing library.\n\n ## Usage\n\n It works with strings:\n\n <<< examples/strings.js\n\n Arrays:\n\n <<< examples/arrays.js\n\n Objects (matching against keys):\n\n <<< examples/objects.js\n\n While the library works in Node, if you are are looking for file-based\n wildcard matching then you should have a look at:\n\n \n**/\n\nfunction WildcardMatcher(text, separator) {\n this.text = text = text || '';\n this.hasWild = ~text.indexOf('*');\n this.separator = separator;\n this.parts = text.split(separator);\n}\n\nWildcardMatcher.prototype.match = function(input) {\n var matches = true;\n var parts = this.parts;\n var ii;\n var partsCount = parts.length;\n var testParts;\n\n if (typeof input == 'string' || input instanceof String) {\n if (!this.hasWild && this.text != input) {\n matches = false;\n } else {\n testParts = (input || '').split(this.separator);\n for (ii = 0; matches && ii < partsCount; ii++) {\n if (parts[ii] === '*') {\n continue;\n } else if (ii < testParts.length) {\n matches = parts[ii] === testParts[ii];\n } else {\n matches = false;\n }\n }\n\n // If matches, then return the component parts\n matches = matches && testParts;\n }\n }\n else if (typeof input.splice == 'function') {\n matches = [];\n\n for (ii = input.length; ii--; ) {\n if (this.match(input[ii])) {\n matches[matches.length] = input[ii];\n }\n }\n }\n else if (typeof input == 'object') {\n matches = {};\n\n for (var key in input) {\n if (this.match(key)) {\n matches[key] = input[key];\n }\n }\n }\n\n return matches;\n};\n\nmodule.exports = function(text, test, separator) {\n var matcher = new WildcardMatcher(text, separator || /[\\/\\.]/);\n if (typeof test != 'undefined') {\n return matcher.match(test);\n }\n\n return matcher;\n};\n", "var wildcard = require('wildcard');\nvar reMimePartSplit = /[\\/\\+\\.]/;\n\n/**\n # mime-match\n\n A simple function to checker whether a target mime type matches a mime-type\n pattern (e.g. image/jpeg matches image/jpeg OR image/*).\n\n ## Example Usage\n\n <<< example.js\n\n**/\nmodule.exports = function(target, pattern) {\n function test(pattern) {\n var result = wildcard(pattern, target, reMimePartSplit);\n\n // ensure that we have a valid mime type (should have two parts)\n return result && result.length >= 2;\n }\n\n return pattern ? test(pattern.split(';')[0]) : test;\n};\n", "function RetryOperation(timeouts, options) {\n // Compatibility for the old (timeouts, retryForever) signature\n if (typeof options === 'boolean') {\n options = { forever: options };\n }\n\n this._originalTimeouts = JSON.parse(JSON.stringify(timeouts));\n this._timeouts = timeouts;\n this._options = options || {};\n this._maxRetryTime = options && options.maxRetryTime || Infinity;\n this._fn = null;\n this._errors = [];\n this._attempts = 1;\n this._operationTimeout = null;\n this._operationTimeoutCb = null;\n this._timeout = null;\n this._operationStart = null;\n this._timer = null;\n\n if (this._options.forever) {\n this._cachedTimeouts = this._timeouts.slice(0);\n }\n}\nmodule.exports = RetryOperation;\n\nRetryOperation.prototype.reset = function() {\n this._attempts = 1;\n this._timeouts = this._originalTimeouts.slice(0);\n}\n\nRetryOperation.prototype.stop = function() {\n if (this._timeout) {\n clearTimeout(this._timeout);\n }\n if (this._timer) {\n clearTimeout(this._timer);\n }\n\n this._timeouts = [];\n this._cachedTimeouts = null;\n};\n\nRetryOperation.prototype.retry = function(err) {\n if (this._timeout) {\n clearTimeout(this._timeout);\n }\n\n if (!err) {\n return false;\n }\n var currentTime = new Date().getTime();\n if (err && currentTime - this._operationStart >= this._maxRetryTime) {\n this._errors.push(err);\n this._errors.unshift(new Error('RetryOperation timeout occurred'));\n return false;\n }\n\n this._errors.push(err);\n\n var timeout = this._timeouts.shift();\n if (timeout === undefined) {\n if (this._cachedTimeouts) {\n // retry forever, only keep last error\n this._errors.splice(0, this._errors.length - 1);\n timeout = this._cachedTimeouts.slice(-1);\n } else {\n return false;\n }\n }\n\n var self = this;\n this._timer = setTimeout(function() {\n self._attempts++;\n\n if (self._operationTimeoutCb) {\n self._timeout = setTimeout(function() {\n self._operationTimeoutCb(self._attempts);\n }, self._operationTimeout);\n\n if (self._options.unref) {\n self._timeout.unref();\n }\n }\n\n self._fn(self._attempts);\n }, timeout);\n\n if (this._options.unref) {\n this._timer.unref();\n }\n\n return true;\n};\n\nRetryOperation.prototype.attempt = function(fn, timeoutOps) {\n this._fn = fn;\n\n if (timeoutOps) {\n if (timeoutOps.timeout) {\n this._operationTimeout = timeoutOps.timeout;\n }\n if (timeoutOps.cb) {\n this._operationTimeoutCb = timeoutOps.cb;\n }\n }\n\n var self = this;\n if (this._operationTimeoutCb) {\n this._timeout = setTimeout(function() {\n self._operationTimeoutCb();\n }, self._operationTimeout);\n }\n\n this._operationStart = new Date().getTime();\n\n this._fn(this._attempts);\n};\n\nRetryOperation.prototype.try = function(fn) {\n console.log('Using RetryOperation.try() is deprecated');\n this.attempt(fn);\n};\n\nRetryOperation.prototype.start = function(fn) {\n console.log('Using RetryOperation.start() is deprecated');\n this.attempt(fn);\n};\n\nRetryOperation.prototype.start = RetryOperation.prototype.try;\n\nRetryOperation.prototype.errors = function() {\n return this._errors;\n};\n\nRetryOperation.prototype.attempts = function() {\n return this._attempts;\n};\n\nRetryOperation.prototype.mainError = function() {\n if (this._errors.length === 0) {\n return null;\n }\n\n var counts = {};\n var mainError = null;\n var mainErrorCount = 0;\n\n for (var i = 0; i < this._errors.length; i++) {\n var error = this._errors[i];\n var message = error.message;\n var count = (counts[message] || 0) + 1;\n\n counts[message] = count;\n\n if (count >= mainErrorCount) {\n mainError = error;\n mainErrorCount = count;\n }\n }\n\n return mainError;\n};\n", "var RetryOperation = require('./retry_operation');\n\nexports.operation = function(options) {\n var timeouts = exports.timeouts(options);\n return new RetryOperation(timeouts, {\n forever: options && (options.forever || options.retries === Infinity),\n unref: options && options.unref,\n maxRetryTime: options && options.maxRetryTime\n });\n};\n\nexports.timeouts = function(options) {\n if (options instanceof Array) {\n return [].concat(options);\n }\n\n var opts = {\n retries: 10,\n factor: 2,\n minTimeout: 1 * 1000,\n maxTimeout: Infinity,\n randomize: false\n };\n for (var key in options) {\n opts[key] = options[key];\n }\n\n if (opts.minTimeout > opts.maxTimeout) {\n throw new Error('minTimeout is greater than maxTimeout');\n }\n\n var timeouts = [];\n for (var i = 0; i < opts.retries; i++) {\n timeouts.push(this.createTimeout(i, opts));\n }\n\n if (options && options.forever && !timeouts.length) {\n timeouts.push(this.createTimeout(i, opts));\n }\n\n // sort the array numerically ascending\n timeouts.sort(function(a,b) {\n return a - b;\n });\n\n return timeouts;\n};\n\nexports.createTimeout = function(attempt, opts) {\n var random = (opts.randomize)\n ? (Math.random() + 1)\n : 1;\n\n var timeout = Math.round(random * Math.max(opts.minTimeout, 1) * Math.pow(opts.factor, attempt));\n timeout = Math.min(timeout, opts.maxTimeout);\n\n return timeout;\n};\n\nexports.wrap = function(obj, options, methods) {\n if (options instanceof Array) {\n methods = options;\n options = null;\n }\n\n if (!methods) {\n methods = [];\n for (var key in obj) {\n if (typeof obj[key] === 'function') {\n methods.push(key);\n }\n }\n }\n\n for (var i = 0; i < methods.length; i++) {\n var method = methods[i];\n var original = obj[method];\n\n obj[method] = function retryWrapper(original) {\n var op = exports.operation(options);\n var args = Array.prototype.slice.call(arguments, 1);\n var callback = args.pop();\n\n args.push(function(err) {\n if (op.retry(err)) {\n return;\n }\n if (err) {\n arguments[0] = op.mainError();\n }\n callback.apply(this, arguments);\n });\n\n op.attempt(function() {\n original.apply(obj, args);\n });\n }.bind(obj, original);\n obj[method].options = options;\n }\n};\n", "module.exports = require('./lib/retry');", "// ProgressBar.js 1.1.1\n// https://kimmobrunfeldt.github.io/progressbar.js\n// License: MIT\n\n(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.ProgressBar = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c=\"function\"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error(\"Cannot find module '\"+i+\"'\");throw a.code=\"MODULE_NOT_FOUND\",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u=\"function\"==typeof require&&require,i=0;i\n * Build: `lodash modularize exports=\"npm\" -o ./`\n * Copyright OpenJS Foundation and other contributors \n * Released under MIT license \n * Based on Underscore.js 1.8.3 \n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n */\n\n/** Used as the size to enable large array optimizations. */\nvar LARGE_ARRAY_SIZE = 200;\n\n/** Used to stand-in for `undefined` hash values. */\nvar HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n/** Used to detect hot functions by number of calls within a span of milliseconds. */\nvar HOT_COUNT = 800,\n HOT_SPAN = 16;\n\n/** Used as references for various `Number` constants. */\nvar MAX_SAFE_INTEGER = 9007199254740991;\n\n/** `Object#toString` result references. */\nvar argsTag = '[object Arguments]',\n arrayTag = '[object Array]',\n asyncTag = '[object AsyncFunction]',\n boolTag = '[object Boolean]',\n dateTag = '[object Date]',\n errorTag = '[object Error]',\n funcTag = '[object Function]',\n genTag = '[object GeneratorFunction]',\n mapTag = '[object Map]',\n numberTag = '[object Number]',\n nullTag = '[object Null]',\n objectTag = '[object Object]',\n proxyTag = '[object Proxy]',\n regexpTag = '[object RegExp]',\n setTag = '[object Set]',\n stringTag = '[object String]',\n undefinedTag = '[object Undefined]',\n weakMapTag = '[object WeakMap]';\n\nvar arrayBufferTag = '[object ArrayBuffer]',\n dataViewTag = '[object DataView]',\n float32Tag = '[object Float32Array]',\n float64Tag = '[object Float64Array]',\n int8Tag = '[object Int8Array]',\n int16Tag = '[object Int16Array]',\n int32Tag = '[object Int32Array]',\n uint8Tag = '[object Uint8Array]',\n uint8ClampedTag = '[object Uint8ClampedArray]',\n uint16Tag = '[object Uint16Array]',\n uint32Tag = '[object Uint32Array]';\n\n/**\n * Used to match `RegExp`\n * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n */\nvar reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g;\n\n/** Used to detect host constructors (Safari). */\nvar reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n/** Used to detect unsigned integer values. */\nvar reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n/** Used to identify `toStringTag` values of typed arrays. */\nvar typedArrayTags = {};\ntypedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\ntypedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\ntypedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\ntypedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\ntypedArrayTags[uint32Tag] = true;\ntypedArrayTags[argsTag] = typedArrayTags[arrayTag] =\ntypedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\ntypedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\ntypedArrayTags[errorTag] = typedArrayTags[funcTag] =\ntypedArrayTags[mapTag] = typedArrayTags[numberTag] =\ntypedArrayTags[objectTag] = typedArrayTags[regexpTag] =\ntypedArrayTags[setTag] = typedArrayTags[stringTag] =\ntypedArrayTags[weakMapTag] = false;\n\n/** Detect free variable `global` from Node.js. */\nvar freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\n/** Detect free variable `self`. */\nvar freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n/** Used as a reference to the global object. */\nvar root = freeGlobal || freeSelf || Function('return this')();\n\n/** Detect free variable `exports`. */\nvar freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n/** Detect free variable `module`. */\nvar freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n/** Detect the popular CommonJS extension `module.exports`. */\nvar moduleExports = freeModule && freeModule.exports === freeExports;\n\n/** Detect free variable `process` from Node.js. */\nvar freeProcess = moduleExports && freeGlobal.process;\n\n/** Used to access faster Node.js helpers. */\nvar nodeUtil = (function() {\n try {\n // Use `util.types` for Node.js 10+.\n var types = freeModule && freeModule.require && freeModule.require('util').types;\n\n if (types) {\n return types;\n }\n\n // Legacy `process.binding('util')` for Node.js < 10.\n return freeProcess && freeProcess.binding && freeProcess.binding('util');\n } catch (e) {}\n}());\n\n/* Node.js helper references. */\nvar nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n/**\n * A faster alternative to `Function#apply`, this function invokes `func`\n * with the `this` binding of `thisArg` and the arguments of `args`.\n *\n * @private\n * @param {Function} func The function to invoke.\n * @param {*} thisArg The `this` binding of `func`.\n * @param {Array} args The arguments to invoke `func` with.\n * @returns {*} Returns the result of `func`.\n */\nfunction apply(func, thisArg, args) {\n switch (args.length) {\n case 0: return func.call(thisArg);\n case 1: return func.call(thisArg, args[0]);\n case 2: return func.call(thisArg, args[0], args[1]);\n case 3: return func.call(thisArg, args[0], args[1], args[2]);\n }\n return func.apply(thisArg, args);\n}\n\n/**\n * The base implementation of `_.times` without support for iteratee shorthands\n * or max array length checks.\n *\n * @private\n * @param {number} n The number of times to invoke `iteratee`.\n * @param {Function} iteratee The function invoked per iteration.\n * @returns {Array} Returns the array of results.\n */\nfunction baseTimes(n, iteratee) {\n var index = -1,\n result = Array(n);\n\n while (++index < n) {\n result[index] = iteratee(index);\n }\n return result;\n}\n\n/**\n * The base implementation of `_.unary` without support for storing metadata.\n *\n * @private\n * @param {Function} func The function to cap arguments for.\n * @returns {Function} Returns the new capped function.\n */\nfunction baseUnary(func) {\n return function(value) {\n return func(value);\n };\n}\n\n/**\n * Gets the value at `key` of `object`.\n *\n * @private\n * @param {Object} [object] The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction getValue(object, key) {\n return object == null ? undefined : object[key];\n}\n\n/**\n * Creates a unary function that invokes `func` with its argument transformed.\n *\n * @private\n * @param {Function} func The function to wrap.\n * @param {Function} transform The argument transform.\n * @returns {Function} Returns the new function.\n */\nfunction overArg(func, transform) {\n return function(arg) {\n return func(transform(arg));\n };\n}\n\n/** Used for built-in method references. */\nvar arrayProto = Array.prototype,\n funcProto = Function.prototype,\n objectProto = Object.prototype;\n\n/** Used to detect overreaching core-js shims. */\nvar coreJsData = root['__core-js_shared__'];\n\n/** Used to resolve the decompiled source of functions. */\nvar funcToString = funcProto.toString;\n\n/** Used to check objects for own properties. */\nvar hasOwnProperty = objectProto.hasOwnProperty;\n\n/** Used to detect methods masquerading as native. */\nvar maskSrcKey = (function() {\n var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n return uid ? ('Symbol(src)_1.' + uid) : '';\n}());\n\n/**\n * Used to resolve the\n * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n * of values.\n */\nvar nativeObjectToString = objectProto.toString;\n\n/** Used to infer the `Object` constructor. */\nvar objectCtorString = funcToString.call(Object);\n\n/** Used to detect if a method is native. */\nvar reIsNative = RegExp('^' +\n funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n);\n\n/** Built-in value references. */\nvar Buffer = moduleExports ? root.Buffer : undefined,\n Symbol = root.Symbol,\n Uint8Array = root.Uint8Array,\n allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\n getPrototype = overArg(Object.getPrototypeOf, Object),\n objectCreate = Object.create,\n propertyIsEnumerable = objectProto.propertyIsEnumerable,\n splice = arrayProto.splice,\n symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\nvar defineProperty = (function() {\n try {\n var func = getNative(Object, 'defineProperty');\n func({}, '', {});\n return func;\n } catch (e) {}\n}());\n\n/* Built-in method references for those with the same name as other `lodash` methods. */\nvar nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\n nativeMax = Math.max,\n nativeNow = Date.now;\n\n/* Built-in method references that are verified to be native. */\nvar Map = getNative(root, 'Map'),\n nativeCreate = getNative(Object, 'create');\n\n/**\n * The base implementation of `_.create` without support for assigning\n * properties to the created object.\n *\n * @private\n * @param {Object} proto The object to inherit from.\n * @returns {Object} Returns the new object.\n */\nvar baseCreate = (function() {\n function object() {}\n return function(proto) {\n if (!isObject(proto)) {\n return {};\n }\n if (objectCreate) {\n return objectCreate(proto);\n }\n object.prototype = proto;\n var result = new object;\n object.prototype = undefined;\n return result;\n };\n}());\n\n/**\n * Creates a hash object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Hash(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n/**\n * Removes all key-value entries from the hash.\n *\n * @private\n * @name clear\n * @memberOf Hash\n */\nfunction hashClear() {\n this.__data__ = nativeCreate ? nativeCreate(null) : {};\n this.size = 0;\n}\n\n/**\n * Removes `key` and its value from the hash.\n *\n * @private\n * @name delete\n * @memberOf Hash\n * @param {Object} hash The hash to modify.\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction hashDelete(key) {\n var result = this.has(key) && delete this.__data__[key];\n this.size -= result ? 1 : 0;\n return result;\n}\n\n/**\n * Gets the hash value for `key`.\n *\n * @private\n * @name get\n * @memberOf Hash\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction hashGet(key) {\n var data = this.__data__;\n if (nativeCreate) {\n var result = data[key];\n return result === HASH_UNDEFINED ? undefined : result;\n }\n return hasOwnProperty.call(data, key) ? data[key] : undefined;\n}\n\n/**\n * Checks if a hash value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Hash\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction hashHas(key) {\n var data = this.__data__;\n return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n}\n\n/**\n * Sets the hash `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Hash\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the hash instance.\n */\nfunction hashSet(key, value) {\n var data = this.__data__;\n this.size += this.has(key) ? 0 : 1;\n data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n return this;\n}\n\n// Add methods to `Hash`.\nHash.prototype.clear = hashClear;\nHash.prototype['delete'] = hashDelete;\nHash.prototype.get = hashGet;\nHash.prototype.has = hashHas;\nHash.prototype.set = hashSet;\n\n/**\n * Creates an list cache object.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction ListCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n/**\n * Removes all key-value entries from the list cache.\n *\n * @private\n * @name clear\n * @memberOf ListCache\n */\nfunction listCacheClear() {\n this.__data__ = [];\n this.size = 0;\n}\n\n/**\n * Removes `key` and its value from the list cache.\n *\n * @private\n * @name delete\n * @memberOf ListCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction listCacheDelete(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n return false;\n }\n var lastIndex = data.length - 1;\n if (index == lastIndex) {\n data.pop();\n } else {\n splice.call(data, index, 1);\n }\n --this.size;\n return true;\n}\n\n/**\n * Gets the list cache value for `key`.\n *\n * @private\n * @name get\n * @memberOf ListCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction listCacheGet(key) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n return index < 0 ? undefined : data[index][1];\n}\n\n/**\n * Checks if a list cache value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf ListCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction listCacheHas(key) {\n return assocIndexOf(this.__data__, key) > -1;\n}\n\n/**\n * Sets the list cache `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf ListCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the list cache instance.\n */\nfunction listCacheSet(key, value) {\n var data = this.__data__,\n index = assocIndexOf(data, key);\n\n if (index < 0) {\n ++this.size;\n data.push([key, value]);\n } else {\n data[index][1] = value;\n }\n return this;\n}\n\n// Add methods to `ListCache`.\nListCache.prototype.clear = listCacheClear;\nListCache.prototype['delete'] = listCacheDelete;\nListCache.prototype.get = listCacheGet;\nListCache.prototype.has = listCacheHas;\nListCache.prototype.set = listCacheSet;\n\n/**\n * Creates a map cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction MapCache(entries) {\n var index = -1,\n length = entries == null ? 0 : entries.length;\n\n this.clear();\n while (++index < length) {\n var entry = entries[index];\n this.set(entry[0], entry[1]);\n }\n}\n\n/**\n * Removes all key-value entries from the map.\n *\n * @private\n * @name clear\n * @memberOf MapCache\n */\nfunction mapCacheClear() {\n this.size = 0;\n this.__data__ = {\n 'hash': new Hash,\n 'map': new (Map || ListCache),\n 'string': new Hash\n };\n}\n\n/**\n * Removes `key` and its value from the map.\n *\n * @private\n * @name delete\n * @memberOf MapCache\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction mapCacheDelete(key) {\n var result = getMapData(this, key)['delete'](key);\n this.size -= result ? 1 : 0;\n return result;\n}\n\n/**\n * Gets the map value for `key`.\n *\n * @private\n * @name get\n * @memberOf MapCache\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction mapCacheGet(key) {\n return getMapData(this, key).get(key);\n}\n\n/**\n * Checks if a map value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf MapCache\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction mapCacheHas(key) {\n return getMapData(this, key).has(key);\n}\n\n/**\n * Sets the map `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf MapCache\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the map cache instance.\n */\nfunction mapCacheSet(key, value) {\n var data = getMapData(this, key),\n size = data.size;\n\n data.set(key, value);\n this.size += data.size == size ? 0 : 1;\n return this;\n}\n\n// Add methods to `MapCache`.\nMapCache.prototype.clear = mapCacheClear;\nMapCache.prototype['delete'] = mapCacheDelete;\nMapCache.prototype.get = mapCacheGet;\nMapCache.prototype.has = mapCacheHas;\nMapCache.prototype.set = mapCacheSet;\n\n/**\n * Creates a stack cache object to store key-value pairs.\n *\n * @private\n * @constructor\n * @param {Array} [entries] The key-value pairs to cache.\n */\nfunction Stack(entries) {\n var data = this.__data__ = new ListCache(entries);\n this.size = data.size;\n}\n\n/**\n * Removes all key-value entries from the stack.\n *\n * @private\n * @name clear\n * @memberOf Stack\n */\nfunction stackClear() {\n this.__data__ = new ListCache;\n this.size = 0;\n}\n\n/**\n * Removes `key` and its value from the stack.\n *\n * @private\n * @name delete\n * @memberOf Stack\n * @param {string} key The key of the value to remove.\n * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n */\nfunction stackDelete(key) {\n var data = this.__data__,\n result = data['delete'](key);\n\n this.size = data.size;\n return result;\n}\n\n/**\n * Gets the stack value for `key`.\n *\n * @private\n * @name get\n * @memberOf Stack\n * @param {string} key The key of the value to get.\n * @returns {*} Returns the entry value.\n */\nfunction stackGet(key) {\n return this.__data__.get(key);\n}\n\n/**\n * Checks if a stack value for `key` exists.\n *\n * @private\n * @name has\n * @memberOf Stack\n * @param {string} key The key of the entry to check.\n * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n */\nfunction stackHas(key) {\n return this.__data__.has(key);\n}\n\n/**\n * Sets the stack `key` to `value`.\n *\n * @private\n * @name set\n * @memberOf Stack\n * @param {string} key The key of the value to set.\n * @param {*} value The value to set.\n * @returns {Object} Returns the stack cache instance.\n */\nfunction stackSet(key, value) {\n var data = this.__data__;\n if (data instanceof ListCache) {\n var pairs = data.__data__;\n if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n pairs.push([key, value]);\n this.size = ++data.size;\n return this;\n }\n data = this.__data__ = new MapCache(pairs);\n }\n data.set(key, value);\n this.size = data.size;\n return this;\n}\n\n// Add methods to `Stack`.\nStack.prototype.clear = stackClear;\nStack.prototype['delete'] = stackDelete;\nStack.prototype.get = stackGet;\nStack.prototype.has = stackHas;\nStack.prototype.set = stackSet;\n\n/**\n * Creates an array of the enumerable property names of the array-like `value`.\n *\n * @private\n * @param {*} value The value to query.\n * @param {boolean} inherited Specify returning inherited property names.\n * @returns {Array} Returns the array of property names.\n */\nfunction arrayLikeKeys(value, inherited) {\n var isArr = isArray(value),\n isArg = !isArr && isArguments(value),\n isBuff = !isArr && !isArg && isBuffer(value),\n isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n skipIndexes = isArr || isArg || isBuff || isType,\n result = skipIndexes ? baseTimes(value.length, String) : [],\n length = result.length;\n\n for (var key in value) {\n if ((inherited || hasOwnProperty.call(value, key)) &&\n !(skipIndexes && (\n // Safari 9 has enumerable `arguments.length` in strict mode.\n key == 'length' ||\n // Node.js 0.10 has enumerable non-index properties on buffers.\n (isBuff && (key == 'offset' || key == 'parent')) ||\n // PhantomJS 2 has enumerable non-index properties on typed arrays.\n (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n // Skip index properties.\n isIndex(key, length)\n ))) {\n result.push(key);\n }\n }\n return result;\n}\n\n/**\n * This function is like `assignValue` except that it doesn't assign\n * `undefined` values.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction assignMergeValue(object, key, value) {\n if ((value !== undefined && !eq(object[key], value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n}\n\n/**\n * Assigns `value` to `key` of `object` if the existing value is not equivalent\n * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * for equality comparisons.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction assignValue(object, key, value) {\n var objValue = object[key];\n if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n (value === undefined && !(key in object))) {\n baseAssignValue(object, key, value);\n }\n}\n\n/**\n * Gets the index at which the `key` is found in `array` of key-value pairs.\n *\n * @private\n * @param {Array} array The array to inspect.\n * @param {*} key The key to search for.\n * @returns {number} Returns the index of the matched value, else `-1`.\n */\nfunction assocIndexOf(array, key) {\n var length = array.length;\n while (length--) {\n if (eq(array[length][0], key)) {\n return length;\n }\n }\n return -1;\n}\n\n/**\n * The base implementation of `assignValue` and `assignMergeValue` without\n * value checks.\n *\n * @private\n * @param {Object} object The object to modify.\n * @param {string} key The key of the property to assign.\n * @param {*} value The value to assign.\n */\nfunction baseAssignValue(object, key, value) {\n if (key == '__proto__' && defineProperty) {\n defineProperty(object, key, {\n 'configurable': true,\n 'enumerable': true,\n 'value': value,\n 'writable': true\n });\n } else {\n object[key] = value;\n }\n}\n\n/**\n * The base implementation of `baseForOwn` which iterates over `object`\n * properties returned by `keysFunc` and invokes `iteratee` for each property.\n * Iteratee functions may exit iteration early by explicitly returning `false`.\n *\n * @private\n * @param {Object} object The object to iterate over.\n * @param {Function} iteratee The function invoked per iteration.\n * @param {Function} keysFunc The function to get the keys of `object`.\n * @returns {Object} Returns `object`.\n */\nvar baseFor = createBaseFor();\n\n/**\n * The base implementation of `getTag` without fallbacks for buggy environments.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the `toStringTag`.\n */\nfunction baseGetTag(value) {\n if (value == null) {\n return value === undefined ? undefinedTag : nullTag;\n }\n return (symToStringTag && symToStringTag in Object(value))\n ? getRawTag(value)\n : objectToString(value);\n}\n\n/**\n * The base implementation of `_.isArguments`.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n */\nfunction baseIsArguments(value) {\n return isObjectLike(value) && baseGetTag(value) == argsTag;\n}\n\n/**\n * The base implementation of `_.isNative` without bad shim checks.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a native function,\n * else `false`.\n */\nfunction baseIsNative(value) {\n if (!isObject(value) || isMasked(value)) {\n return false;\n }\n var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n return pattern.test(toSource(value));\n}\n\n/**\n * The base implementation of `_.isTypedArray` without Node.js optimizations.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n */\nfunction baseIsTypedArray(value) {\n return isObjectLike(value) &&\n isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n}\n\n/**\n * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction baseKeysIn(object) {\n if (!isObject(object)) {\n return nativeKeysIn(object);\n }\n var isProto = isPrototype(object),\n result = [];\n\n for (var key in object) {\n if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n result.push(key);\n }\n }\n return result;\n}\n\n/**\n * The base implementation of `_.merge` without support for multiple sources.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} [customizer] The function to customize merged values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\nfunction baseMerge(object, source, srcIndex, customizer, stack) {\n if (object === source) {\n return;\n }\n baseFor(source, function(srcValue, key) {\n stack || (stack = new Stack);\n if (isObject(srcValue)) {\n baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n }\n else {\n var newValue = customizer\n ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)\n : undefined;\n\n if (newValue === undefined) {\n newValue = srcValue;\n }\n assignMergeValue(object, key, newValue);\n }\n }, keysIn);\n}\n\n/**\n * A specialized version of `baseMerge` for arrays and objects which performs\n * deep merges and tracks traversed objects enabling objects with circular\n * references to be merged.\n *\n * @private\n * @param {Object} object The destination object.\n * @param {Object} source The source object.\n * @param {string} key The key of the value to merge.\n * @param {number} srcIndex The index of `source`.\n * @param {Function} mergeFunc The function to merge values.\n * @param {Function} [customizer] The function to customize assigned values.\n * @param {Object} [stack] Tracks traversed source values and their merged\n * counterparts.\n */\nfunction baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n var objValue = safeGet(object, key),\n srcValue = safeGet(source, key),\n stacked = stack.get(srcValue);\n\n if (stacked) {\n assignMergeValue(object, key, stacked);\n return;\n }\n var newValue = customizer\n ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n : undefined;\n\n var isCommon = newValue === undefined;\n\n if (isCommon) {\n var isArr = isArray(srcValue),\n isBuff = !isArr && isBuffer(srcValue),\n isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n newValue = srcValue;\n if (isArr || isBuff || isTyped) {\n if (isArray(objValue)) {\n newValue = objValue;\n }\n else if (isArrayLikeObject(objValue)) {\n newValue = copyArray(objValue);\n }\n else if (isBuff) {\n isCommon = false;\n newValue = cloneBuffer(srcValue, true);\n }\n else if (isTyped) {\n isCommon = false;\n newValue = cloneTypedArray(srcValue, true);\n }\n else {\n newValue = [];\n }\n }\n else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n newValue = objValue;\n if (isArguments(objValue)) {\n newValue = toPlainObject(objValue);\n }\n else if (!isObject(objValue) || isFunction(objValue)) {\n newValue = initCloneObject(srcValue);\n }\n }\n else {\n isCommon = false;\n }\n }\n if (isCommon) {\n // Recursively merge objects and arrays (susceptible to call stack limits).\n stack.set(srcValue, newValue);\n mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n stack['delete'](srcValue);\n }\n assignMergeValue(object, key, newValue);\n}\n\n/**\n * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @returns {Function} Returns the new function.\n */\nfunction baseRest(func, start) {\n return setToString(overRest(func, start, identity), func + '');\n}\n\n/**\n * The base implementation of `setToString` without support for hot loop shorting.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\nvar baseSetToString = !defineProperty ? identity : function(func, string) {\n return defineProperty(func, 'toString', {\n 'configurable': true,\n 'enumerable': false,\n 'value': constant(string),\n 'writable': true\n });\n};\n\n/**\n * Creates a clone of `buffer`.\n *\n * @private\n * @param {Buffer} buffer The buffer to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Buffer} Returns the cloned buffer.\n */\nfunction cloneBuffer(buffer, isDeep) {\n if (isDeep) {\n return buffer.slice();\n }\n var length = buffer.length,\n result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n buffer.copy(result);\n return result;\n}\n\n/**\n * Creates a clone of `arrayBuffer`.\n *\n * @private\n * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n * @returns {ArrayBuffer} Returns the cloned array buffer.\n */\nfunction cloneArrayBuffer(arrayBuffer) {\n var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n return result;\n}\n\n/**\n * Creates a clone of `typedArray`.\n *\n * @private\n * @param {Object} typedArray The typed array to clone.\n * @param {boolean} [isDeep] Specify a deep clone.\n * @returns {Object} Returns the cloned typed array.\n */\nfunction cloneTypedArray(typedArray, isDeep) {\n var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n}\n\n/**\n * Copies the values of `source` to `array`.\n *\n * @private\n * @param {Array} source The array to copy values from.\n * @param {Array} [array=[]] The array to copy values to.\n * @returns {Array} Returns `array`.\n */\nfunction copyArray(source, array) {\n var index = -1,\n length = source.length;\n\n array || (array = Array(length));\n while (++index < length) {\n array[index] = source[index];\n }\n return array;\n}\n\n/**\n * Copies properties of `source` to `object`.\n *\n * @private\n * @param {Object} source The object to copy properties from.\n * @param {Array} props The property identifiers to copy.\n * @param {Object} [object={}] The object to copy properties to.\n * @param {Function} [customizer] The function to customize copied values.\n * @returns {Object} Returns `object`.\n */\nfunction copyObject(source, props, object, customizer) {\n var isNew = !object;\n object || (object = {});\n\n var index = -1,\n length = props.length;\n\n while (++index < length) {\n var key = props[index];\n\n var newValue = customizer\n ? customizer(object[key], source[key], key, object, source)\n : undefined;\n\n if (newValue === undefined) {\n newValue = source[key];\n }\n if (isNew) {\n baseAssignValue(object, key, newValue);\n } else {\n assignValue(object, key, newValue);\n }\n }\n return object;\n}\n\n/**\n * Creates a function like `_.assign`.\n *\n * @private\n * @param {Function} assigner The function to assign values.\n * @returns {Function} Returns the new assigner function.\n */\nfunction createAssigner(assigner) {\n return baseRest(function(object, sources) {\n var index = -1,\n length = sources.length,\n customizer = length > 1 ? sources[length - 1] : undefined,\n guard = length > 2 ? sources[2] : undefined;\n\n customizer = (assigner.length > 3 && typeof customizer == 'function')\n ? (length--, customizer)\n : undefined;\n\n if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n customizer = length < 3 ? undefined : customizer;\n length = 1;\n }\n object = Object(object);\n while (++index < length) {\n var source = sources[index];\n if (source) {\n assigner(object, source, index, customizer);\n }\n }\n return object;\n });\n}\n\n/**\n * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n *\n * @private\n * @param {boolean} [fromRight] Specify iterating from right to left.\n * @returns {Function} Returns the new base function.\n */\nfunction createBaseFor(fromRight) {\n return function(object, iteratee, keysFunc) {\n var index = -1,\n iterable = Object(object),\n props = keysFunc(object),\n length = props.length;\n\n while (length--) {\n var key = props[fromRight ? length : ++index];\n if (iteratee(iterable[key], key, iterable) === false) {\n break;\n }\n }\n return object;\n };\n}\n\n/**\n * Gets the data for `map`.\n *\n * @private\n * @param {Object} map The map to query.\n * @param {string} key The reference key.\n * @returns {*} Returns the map data.\n */\nfunction getMapData(map, key) {\n var data = map.__data__;\n return isKeyable(key)\n ? data[typeof key == 'string' ? 'string' : 'hash']\n : data.map;\n}\n\n/**\n * Gets the native function at `key` of `object`.\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the method to get.\n * @returns {*} Returns the function if it's native, else `undefined`.\n */\nfunction getNative(object, key) {\n var value = getValue(object, key);\n return baseIsNative(value) ? value : undefined;\n}\n\n/**\n * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n *\n * @private\n * @param {*} value The value to query.\n * @returns {string} Returns the raw `toStringTag`.\n */\nfunction getRawTag(value) {\n var isOwn = hasOwnProperty.call(value, symToStringTag),\n tag = value[symToStringTag];\n\n try {\n value[symToStringTag] = undefined;\n var unmasked = true;\n } catch (e) {}\n\n var result = nativeObjectToString.call(value);\n if (unmasked) {\n if (isOwn) {\n value[symToStringTag] = tag;\n } else {\n delete value[symToStringTag];\n }\n }\n return result;\n}\n\n/**\n * Initializes an object clone.\n *\n * @private\n * @param {Object} object The object to clone.\n * @returns {Object} Returns the initialized clone.\n */\nfunction initCloneObject(object) {\n return (typeof object.constructor == 'function' && !isPrototype(object))\n ? baseCreate(getPrototype(object))\n : {};\n}\n\n/**\n * Checks if `value` is a valid array-like index.\n *\n * @private\n * @param {*} value The value to check.\n * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n */\nfunction isIndex(value, length) {\n var type = typeof value;\n length = length == null ? MAX_SAFE_INTEGER : length;\n\n return !!length &&\n (type == 'number' ||\n (type != 'symbol' && reIsUint.test(value))) &&\n (value > -1 && value % 1 == 0 && value < length);\n}\n\n/**\n * Checks if the given arguments are from an iteratee call.\n *\n * @private\n * @param {*} value The potential iteratee value argument.\n * @param {*} index The potential iteratee index or key argument.\n * @param {*} object The potential iteratee object argument.\n * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n * else `false`.\n */\nfunction isIterateeCall(value, index, object) {\n if (!isObject(object)) {\n return false;\n }\n var type = typeof index;\n if (type == 'number'\n ? (isArrayLike(object) && isIndex(index, object.length))\n : (type == 'string' && index in object)\n ) {\n return eq(object[index], value);\n }\n return false;\n}\n\n/**\n * Checks if `value` is suitable for use as unique object key.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n */\nfunction isKeyable(value) {\n var type = typeof value;\n return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n ? (value !== '__proto__')\n : (value === null);\n}\n\n/**\n * Checks if `func` has its source masked.\n *\n * @private\n * @param {Function} func The function to check.\n * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n */\nfunction isMasked(func) {\n return !!maskSrcKey && (maskSrcKey in func);\n}\n\n/**\n * Checks if `value` is likely a prototype object.\n *\n * @private\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n */\nfunction isPrototype(value) {\n var Ctor = value && value.constructor,\n proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n return value === proto;\n}\n\n/**\n * This function is like\n * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n * except that it includes inherited enumerable properties.\n *\n * @private\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n */\nfunction nativeKeysIn(object) {\n var result = [];\n if (object != null) {\n for (var key in Object(object)) {\n result.push(key);\n }\n }\n return result;\n}\n\n/**\n * Converts `value` to a string using `Object.prototype.toString`.\n *\n * @private\n * @param {*} value The value to convert.\n * @returns {string} Returns the converted string.\n */\nfunction objectToString(value) {\n return nativeObjectToString.call(value);\n}\n\n/**\n * A specialized version of `baseRest` which transforms the rest array.\n *\n * @private\n * @param {Function} func The function to apply a rest parameter to.\n * @param {number} [start=func.length-1] The start position of the rest parameter.\n * @param {Function} transform The rest array transform.\n * @returns {Function} Returns the new function.\n */\nfunction overRest(func, start, transform) {\n start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n return function() {\n var args = arguments,\n index = -1,\n length = nativeMax(args.length - start, 0),\n array = Array(length);\n\n while (++index < length) {\n array[index] = args[start + index];\n }\n index = -1;\n var otherArgs = Array(start + 1);\n while (++index < start) {\n otherArgs[index] = args[index];\n }\n otherArgs[start] = transform(array);\n return apply(func, this, otherArgs);\n };\n}\n\n/**\n * Gets the value at `key`, unless `key` is \"__proto__\" or \"constructor\".\n *\n * @private\n * @param {Object} object The object to query.\n * @param {string} key The key of the property to get.\n * @returns {*} Returns the property value.\n */\nfunction safeGet(object, key) {\n if (key === 'constructor' && typeof object[key] === 'function') {\n return;\n }\n\n if (key == '__proto__') {\n return;\n }\n\n return object[key];\n}\n\n/**\n * Sets the `toString` method of `func` to return `string`.\n *\n * @private\n * @param {Function} func The function to modify.\n * @param {Function} string The `toString` result.\n * @returns {Function} Returns `func`.\n */\nvar setToString = shortOut(baseSetToString);\n\n/**\n * Creates a function that'll short out and invoke `identity` instead\n * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n * milliseconds.\n *\n * @private\n * @param {Function} func The function to restrict.\n * @returns {Function} Returns the new shortable function.\n */\nfunction shortOut(func) {\n var count = 0,\n lastCalled = 0;\n\n return function() {\n var stamp = nativeNow(),\n remaining = HOT_SPAN - (stamp - lastCalled);\n\n lastCalled = stamp;\n if (remaining > 0) {\n if (++count >= HOT_COUNT) {\n return arguments[0];\n }\n } else {\n count = 0;\n }\n return func.apply(undefined, arguments);\n };\n}\n\n/**\n * Converts `func` to its source code.\n *\n * @private\n * @param {Function} func The function to convert.\n * @returns {string} Returns the source code.\n */\nfunction toSource(func) {\n if (func != null) {\n try {\n return funcToString.call(func);\n } catch (e) {}\n try {\n return (func + '');\n } catch (e) {}\n }\n return '';\n}\n\n/**\n * Performs a\n * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n * comparison between two values to determine if they are equivalent.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to compare.\n * @param {*} other The other value to compare.\n * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n * @example\n *\n * var object = { 'a': 1 };\n * var other = { 'a': 1 };\n *\n * _.eq(object, object);\n * // => true\n *\n * _.eq(object, other);\n * // => false\n *\n * _.eq('a', 'a');\n * // => true\n *\n * _.eq('a', Object('a'));\n * // => false\n *\n * _.eq(NaN, NaN);\n * // => true\n */\nfunction eq(value, other) {\n return value === other || (value !== value && other !== other);\n}\n\n/**\n * Checks if `value` is likely an `arguments` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n * else `false`.\n * @example\n *\n * _.isArguments(function() { return arguments; }());\n * // => true\n *\n * _.isArguments([1, 2, 3]);\n * // => false\n */\nvar isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n !propertyIsEnumerable.call(value, 'callee');\n};\n\n/**\n * Checks if `value` is classified as an `Array` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n * @example\n *\n * _.isArray([1, 2, 3]);\n * // => true\n *\n * _.isArray(document.body.children);\n * // => false\n *\n * _.isArray('abc');\n * // => false\n *\n * _.isArray(_.noop);\n * // => false\n */\nvar isArray = Array.isArray;\n\n/**\n * Checks if `value` is array-like. A value is considered array-like if it's\n * not a function and has a `value.length` that's an integer greater than or\n * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n * @example\n *\n * _.isArrayLike([1, 2, 3]);\n * // => true\n *\n * _.isArrayLike(document.body.children);\n * // => true\n *\n * _.isArrayLike('abc');\n * // => true\n *\n * _.isArrayLike(_.noop);\n * // => false\n */\nfunction isArrayLike(value) {\n return value != null && isLength(value.length) && !isFunction(value);\n}\n\n/**\n * This method is like `_.isArrayLike` except that it also checks if `value`\n * is an object.\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an array-like object,\n * else `false`.\n * @example\n *\n * _.isArrayLikeObject([1, 2, 3]);\n * // => true\n *\n * _.isArrayLikeObject(document.body.children);\n * // => true\n *\n * _.isArrayLikeObject('abc');\n * // => false\n *\n * _.isArrayLikeObject(_.noop);\n * // => false\n */\nfunction isArrayLikeObject(value) {\n return isObjectLike(value) && isArrayLike(value);\n}\n\n/**\n * Checks if `value` is a buffer.\n *\n * @static\n * @memberOf _\n * @since 4.3.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n * @example\n *\n * _.isBuffer(new Buffer(2));\n * // => true\n *\n * _.isBuffer(new Uint8Array(2));\n * // => false\n */\nvar isBuffer = nativeIsBuffer || stubFalse;\n\n/**\n * Checks if `value` is classified as a `Function` object.\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n * @example\n *\n * _.isFunction(_);\n * // => true\n *\n * _.isFunction(/abc/);\n * // => false\n */\nfunction isFunction(value) {\n if (!isObject(value)) {\n return false;\n }\n // The use of `Object#toString` avoids issues with the `typeof` operator\n // in Safari 9 which returns 'object' for typed arrays and other constructors.\n var tag = baseGetTag(value);\n return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n}\n\n/**\n * Checks if `value` is a valid array-like length.\n *\n * **Note:** This method is loosely based on\n * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n * @example\n *\n * _.isLength(3);\n * // => true\n *\n * _.isLength(Number.MIN_VALUE);\n * // => false\n *\n * _.isLength(Infinity);\n * // => false\n *\n * _.isLength('3');\n * // => false\n */\nfunction isLength(value) {\n return typeof value == 'number' &&\n value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n}\n\n/**\n * Checks if `value` is the\n * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n *\n * @static\n * @memberOf _\n * @since 0.1.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n * @example\n *\n * _.isObject({});\n * // => true\n *\n * _.isObject([1, 2, 3]);\n * // => true\n *\n * _.isObject(_.noop);\n * // => true\n *\n * _.isObject(null);\n * // => false\n */\nfunction isObject(value) {\n var type = typeof value;\n return value != null && (type == 'object' || type == 'function');\n}\n\n/**\n * Checks if `value` is object-like. A value is object-like if it's not `null`\n * and has a `typeof` result of \"object\".\n *\n * @static\n * @memberOf _\n * @since 4.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n * @example\n *\n * _.isObjectLike({});\n * // => true\n *\n * _.isObjectLike([1, 2, 3]);\n * // => true\n *\n * _.isObjectLike(_.noop);\n * // => false\n *\n * _.isObjectLike(null);\n * // => false\n */\nfunction isObjectLike(value) {\n return value != null && typeof value == 'object';\n}\n\n/**\n * Checks if `value` is a plain object, that is, an object created by the\n * `Object` constructor or one with a `[[Prototype]]` of `null`.\n *\n * @static\n * @memberOf _\n * @since 0.8.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * }\n *\n * _.isPlainObject(new Foo);\n * // => false\n *\n * _.isPlainObject([1, 2, 3]);\n * // => false\n *\n * _.isPlainObject({ 'x': 0, 'y': 0 });\n * // => true\n *\n * _.isPlainObject(Object.create(null));\n * // => true\n */\nfunction isPlainObject(value) {\n if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n return false;\n }\n var proto = getPrototype(value);\n if (proto === null) {\n return true;\n }\n var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n funcToString.call(Ctor) == objectCtorString;\n}\n\n/**\n * Checks if `value` is classified as a typed array.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to check.\n * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n * @example\n *\n * _.isTypedArray(new Uint8Array);\n * // => true\n *\n * _.isTypedArray([]);\n * // => false\n */\nvar isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n/**\n * Converts `value` to a plain object flattening inherited enumerable string\n * keyed properties of `value` to own properties of the plain object.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Lang\n * @param {*} value The value to convert.\n * @returns {Object} Returns the converted plain object.\n * @example\n *\n * function Foo() {\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.assign({ 'a': 1 }, new Foo);\n * // => { 'a': 1, 'b': 2 }\n *\n * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n * // => { 'a': 1, 'b': 2, 'c': 3 }\n */\nfunction toPlainObject(value) {\n return copyObject(value, keysIn(value));\n}\n\n/**\n * Creates an array of the own and inherited enumerable property names of `object`.\n *\n * **Note:** Non-object values are coerced to objects.\n *\n * @static\n * @memberOf _\n * @since 3.0.0\n * @category Object\n * @param {Object} object The object to query.\n * @returns {Array} Returns the array of property names.\n * @example\n *\n * function Foo() {\n * this.a = 1;\n * this.b = 2;\n * }\n *\n * Foo.prototype.c = 3;\n *\n * _.keysIn(new Foo);\n * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n */\nfunction keysIn(object) {\n return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n}\n\n/**\n * This method is like `_.assign` except that it recursively merges own and\n * inherited enumerable string keyed properties of source objects into the\n * destination object. Source properties that resolve to `undefined` are\n * skipped if a destination value exists. Array and plain object properties\n * are merged recursively. Other objects and value types are overridden by\n * assignment. Source objects are applied from left to right. Subsequent\n * sources overwrite property assignments of previous sources.\n *\n * **Note:** This method mutates `object`.\n *\n * @static\n * @memberOf _\n * @since 0.5.0\n * @category Object\n * @param {Object} object The destination object.\n * @param {...Object} [sources] The source objects.\n * @returns {Object} Returns `object`.\n * @example\n *\n * var object = {\n * 'a': [{ 'b': 2 }, { 'd': 4 }]\n * };\n *\n * var other = {\n * 'a': [{ 'c': 3 }, { 'e': 5 }]\n * };\n *\n * _.merge(object, other);\n * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n */\nvar merge = createAssigner(function(object, source, srcIndex) {\n baseMerge(object, source, srcIndex);\n});\n\n/**\n * Creates a function that returns `value`.\n *\n * @static\n * @memberOf _\n * @since 2.4.0\n * @category Util\n * @param {*} value The value to return from the new function.\n * @returns {Function} Returns the new constant function.\n * @example\n *\n * var objects = _.times(2, _.constant({ 'a': 1 }));\n *\n * console.log(objects);\n * // => [{ 'a': 1 }, { 'a': 1 }]\n *\n * console.log(objects[0] === objects[1]);\n * // => true\n */\nfunction constant(value) {\n return function() {\n return value;\n };\n}\n\n/**\n * This method returns the first argument it receives.\n *\n * @static\n * @since 0.1.0\n * @memberOf _\n * @category Util\n * @param {*} value Any value.\n * @returns {*} Returns `value`.\n * @example\n *\n * var object = { 'a': 1 };\n *\n * console.log(_.identity(object) === object);\n * // => true\n */\nfunction identity(value) {\n return value;\n}\n\n/**\n * This method returns `false`.\n *\n * @static\n * @memberOf _\n * @since 4.13.0\n * @category Util\n * @returns {boolean} Returns `false`.\n * @example\n *\n * _.times(2, _.stubFalse);\n * // => [false, false]\n */\nfunction stubFalse() {\n return false;\n}\n\nmodule.exports = merge;\n\n}).call(this)}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {})\n},{}],2:[function(require,module,exports){\n/*! 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e=Object.keys(t);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(t);n&&(r=r.filter((function(n){return Object.getOwnPropertyDescriptor(t,n).enumerable}))),e.push.apply(e,r)}return e}function Xt(t){for(var n=1;n4&&void 0!==arguments[4]?arguments[4]:0,o=Xt({},t),u=Ot(t,r);for(var a in Zt._filters.length=0,Zt.set({}),Zt._currentState=o,Zt._originalState=t,Zt._targetState=n,Zt._easing=u,tn)tn[a].doesApply(Zt)&&Zt._filters.push(tn[a]);Zt._applyFilter(\"tweenCreated\"),Zt._applyFilter(\"beforeTween\");var s=yt(e,o,t,n,1,i,u);return Zt._applyFilter(\"afterTween\"),s};function en(t,n){(null==n||n>t.length)&&(n=t.length);for(var e=0,r=new Array(n);e opts.strokeWidth) {\n widthOfWider = opts.trailWidth;\n }\n\n var r = 50 - widthOfWider / 2;\n\n return utils.render(this._pathTemplate, {\n radius: r,\n '2radius': r * 2\n });\n};\n\nCircle.prototype._trailString = function _trailString(opts) {\n return this._pathString(opts);\n};\n\nmodule.exports = Circle;\n\n},{\"./shape\":8,\"./utils\":10}],4:[function(require,module,exports){\n// Line shaped progress bar\n\nvar Shape = require('./shape');\nvar utils = require('./utils');\n\nvar Line = function Line(container, options) {\n this._pathTemplate = options.vertical\n ? 'M {center},100 L {center},0'\n : 'M 0,{center} L 100,{center}';\n Shape.apply(this, arguments);\n};\n\nLine.prototype = new Shape();\nLine.prototype.constructor = Line;\n\nLine.prototype._initializeSvg = function _initializeSvg(svg, opts) {\n var viewBoxStr = opts.vertical\n ? '0 0 ' + opts.strokeWidth + ' 100'\n : '0 0 100 ' + opts.strokeWidth;\n svg.setAttribute('viewBox', viewBoxStr);\n svg.setAttribute('preserveAspectRatio', 'none');\n};\n\nLine.prototype._pathString = function _pathString(opts) {\n return utils.render(this._pathTemplate, {\n center: opts.strokeWidth / 2\n });\n};\n\nLine.prototype._trailString = function _trailString(opts) {\n return this._pathString(opts);\n};\n\nmodule.exports = Line;\n\n},{\"./shape\":8,\"./utils\":10}],5:[function(require,module,exports){\nmodule.exports = {\n // Higher level API, different shaped progress bars\n Line: require('./line'),\n Circle: require('./circle'),\n SemiCircle: require('./semicircle'),\n Square: require('./square'),\n\n // Lower level API to use any SVG path\n Path: require('./path'),\n\n // Base-class for creating new custom shapes\n // to be in line with the API of built-in shapes\n // Undocumented.\n Shape: require('./shape'),\n\n // Internal utils, undocumented.\n utils: require('./utils')\n};\n\n},{\"./circle\":3,\"./line\":4,\"./path\":6,\"./semicircle\":7,\"./shape\":8,\"./square\":9,\"./utils\":10}],6:[function(require,module,exports){\n// Lower level API to animate any kind of svg path\n\nvar shifty = require('shifty');\nvar utils = require('./utils');\n\nvar Tweenable = shifty.Tweenable;\n\nvar EASING_ALIASES = {\n easeIn: 'easeInCubic',\n easeOut: 'easeOutCubic',\n easeInOut: 'easeInOutCubic'\n};\n\nvar Path = function Path(path, opts) {\n // Throw a better error if not initialized with `new` keyword\n if (!(this instanceof Path)) {\n throw new Error('Constructor was called without new keyword');\n }\n\n // Default parameters for animation\n opts = utils.extend({\n delay: 0,\n duration: 800,\n easing: 'linear',\n from: {},\n to: {},\n step: function() {}\n }, opts);\n\n var element;\n if (utils.isString(path)) {\n element = document.querySelector(path);\n } else {\n element = path;\n }\n\n // Reveal .path as public attribute\n this.path = element;\n this._opts = opts;\n this._tweenable = null;\n\n // Set up the starting positions\n var length = this.path.getTotalLength();\n this.path.style.strokeDasharray = length + ' ' + length;\n this.set(0);\n};\n\nPath.prototype.value = function value() {\n var offset = this._getComputedDashOffset();\n var length = this.path.getTotalLength();\n\n var progress = 1 - offset / length;\n // Round number to prevent returning very small number like 1e-30, which\n // is practically 0\n return parseFloat(progress.toFixed(6), 10);\n};\n\nPath.prototype.set = function set(progress) {\n this.stop();\n\n this.path.style.strokeDashoffset = this._progressToOffset(progress);\n\n var step = this._opts.step;\n if (utils.isFunction(step)) {\n var easing = this._easing(this._opts.easing);\n var values = this._calculateTo(progress, easing);\n var reference = this._opts.shape || this;\n step(values, reference, this._opts.attachment);\n }\n};\n\nPath.prototype.stop = function stop() {\n this._stopTween();\n this.path.style.strokeDashoffset = this._getComputedDashOffset();\n};\n\n// Method introduced here:\n// http://jakearchibald.com/2013/animated-line-drawing-svg/\nPath.prototype.animate = function animate(progress, opts, cb) {\n opts = opts || {};\n\n if (utils.isFunction(opts)) {\n cb = opts;\n opts = {};\n }\n\n var passedOpts = utils.extend({}, opts);\n\n // Copy default opts to new object so defaults are not modified\n var defaultOpts = utils.extend({}, this._opts);\n opts = utils.extend(defaultOpts, opts);\n\n var shiftyEasing = this._easing(opts.easing);\n var values = this._resolveFromAndTo(progress, shiftyEasing, passedOpts);\n\n this.stop();\n\n // Trigger a layout so styles are calculated & the browser\n // picks up the starting position before animating\n this.path.getBoundingClientRect();\n\n var offset = this._getComputedDashOffset();\n var newOffset = this._progressToOffset(progress);\n\n var self = this;\n this._tweenable = new Tweenable();\n this._tweenable.tween({\n from: utils.extend({ offset: offset }, values.from),\n to: utils.extend({ offset: newOffset }, values.to),\n duration: opts.duration,\n delay: opts.delay,\n easing: shiftyEasing,\n step: function(state) {\n self.path.style.strokeDashoffset = state.offset;\n var reference = opts.shape || self;\n opts.step(state, reference, opts.attachment);\n }\n }).then(function(state) {\n if (utils.isFunction(cb)) {\n cb();\n }\n }).catch(function(err) {\n console.error('Error in tweening:', err);\n throw err;\n });\n};\n\nPath.prototype._getComputedDashOffset = function _getComputedDashOffset() {\n var computedStyle = window.getComputedStyle(this.path, null);\n return parseFloat(computedStyle.getPropertyValue('stroke-dashoffset'), 10);\n};\n\nPath.prototype._progressToOffset = function _progressToOffset(progress) {\n var length = this.path.getTotalLength();\n return length - progress * length;\n};\n\n// Resolves from and to values for animation.\nPath.prototype._resolveFromAndTo = function _resolveFromAndTo(progress, easing, opts) {\n if (opts.from && opts.to) {\n return {\n from: opts.from,\n to: opts.to\n };\n }\n\n return {\n from: this._calculateFrom(easing),\n to: this._calculateTo(progress, easing)\n };\n};\n\n// Calculate `from` values from options passed at initialization\nPath.prototype._calculateFrom = function _calculateFrom(easing) {\n return shifty.interpolate(this._opts.from, this._opts.to, this.value(), easing);\n};\n\n// Calculate `to` values from options passed at initialization\nPath.prototype._calculateTo = function _calculateTo(progress, easing) {\n return shifty.interpolate(this._opts.from, this._opts.to, progress, easing);\n};\n\nPath.prototype._stopTween = function _stopTween() {\n if (this._tweenable !== null) {\n this._tweenable.stop(true);\n this._tweenable = null;\n }\n};\n\nPath.prototype._easing = function _easing(easing) {\n if (EASING_ALIASES.hasOwnProperty(easing)) {\n return EASING_ALIASES[easing];\n }\n\n return easing;\n};\n\nmodule.exports = Path;\n\n},{\"./utils\":10,\"shifty\":2}],7:[function(require,module,exports){\n// Semi-SemiCircle shaped progress bar\n\nvar Shape = require('./shape');\nvar Circle = require('./circle');\nvar utils = require('./utils');\n\nvar SemiCircle = function SemiCircle(container, options) {\n // Use one arc to form a SemiCircle\n // See this answer http://stackoverflow.com/a/10477334/1446092\n this._pathTemplate =\n 'M 50,50 m -{radius},0' +\n ' a {radius},{radius} 0 1 1 {2radius},0';\n\n this.containerAspectRatio = 2;\n\n Shape.apply(this, arguments);\n};\n\nSemiCircle.prototype = new Shape();\nSemiCircle.prototype.constructor = SemiCircle;\n\nSemiCircle.prototype._initializeSvg = function _initializeSvg(svg, opts) {\n svg.setAttribute('viewBox', '0 0 100 50');\n};\n\nSemiCircle.prototype._initializeTextContainer = function _initializeTextContainer(\n opts,\n container,\n textContainer\n) {\n if (opts.text.style) {\n // Reset top style\n textContainer.style.top = 'auto';\n textContainer.style.bottom = '0';\n\n if (opts.text.alignToBottom) {\n utils.setStyle(textContainer, 'transform', 'translate(-50%, 0)');\n } else {\n utils.setStyle(textContainer, 'transform', 'translate(-50%, 50%)');\n }\n }\n};\n\n// Share functionality with Circle, just have different path\nSemiCircle.prototype._pathString = Circle.prototype._pathString;\nSemiCircle.prototype._trailString = Circle.prototype._trailString;\n\nmodule.exports = SemiCircle;\n\n},{\"./circle\":3,\"./shape\":8,\"./utils\":10}],8:[function(require,module,exports){\n// Base object for different progress bar shapes\n\nvar Path = require('./path');\nvar utils = require('./utils');\n\nvar DESTROYED_ERROR = 'Object is destroyed';\n\nvar Shape = function Shape(container, opts) {\n // Throw a better error if progress bars are not initialized with `new`\n // keyword\n if (!(this instanceof Shape)) {\n throw new Error('Constructor was called without new keyword');\n }\n\n // Prevent calling constructor without parameters so inheritance\n // works correctly. To understand, this is how Shape is inherited:\n //\n // Line.prototype = new Shape();\n //\n // We just want to set the prototype for Line.\n if (arguments.length === 0) {\n return;\n }\n\n // Default parameters for progress bar creation\n this._opts = utils.extend({\n color: '#555',\n strokeWidth: 1.0,\n trailColor: null,\n trailWidth: null,\n fill: null,\n text: {\n style: {\n color: null,\n position: 'absolute',\n left: '50%',\n top: '50%',\n padding: 0,\n margin: 0,\n transform: {\n prefix: true,\n value: 'translate(-50%, -50%)'\n }\n },\n autoStyleContainer: true,\n alignToBottom: true,\n value: null,\n className: 'progressbar-text'\n },\n svgStyle: {\n display: 'block',\n width: '100%'\n },\n warnings: false\n }, opts, true); // Use recursive extend\n\n // If user specifies e.g. svgStyle or text style, the whole object\n // should replace the defaults to make working with styles easier\n if (utils.isObject(opts) && opts.svgStyle !== undefined) {\n this._opts.svgStyle = opts.svgStyle;\n }\n if (utils.isObject(opts) && utils.isObject(opts.text) && opts.text.style !== undefined) {\n this._opts.text.style = opts.text.style;\n }\n\n var svgView = this._createSvgView(this._opts);\n\n var element;\n if (utils.isString(container)) {\n element = document.querySelector(container);\n } else {\n element = container;\n }\n\n if (!element) {\n throw new Error('Container does not exist: ' + container);\n }\n\n this._container = element;\n this._container.appendChild(svgView.svg);\n if (this._opts.warnings) {\n this._warnContainerAspectRatio(this._container);\n }\n\n if (this._opts.svgStyle) {\n utils.setStyles(svgView.svg, this._opts.svgStyle);\n }\n\n // Expose public attributes before Path initialization\n this.svg = svgView.svg;\n this.path = svgView.path;\n this.trail = svgView.trail;\n this.text = null;\n\n var newOpts = utils.extend({\n attachment: undefined,\n shape: this\n }, this._opts);\n this._progressPath = new Path(svgView.path, newOpts);\n\n if (utils.isObject(this._opts.text) && this._opts.text.value !== null) {\n this.setText(this._opts.text.value);\n }\n};\n\nShape.prototype.animate = function animate(progress, opts, cb) {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n this._progressPath.animate(progress, opts, cb);\n};\n\nShape.prototype.stop = function stop() {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n // Don't crash if stop is called inside step function\n if (this._progressPath === undefined) {\n return;\n }\n\n this._progressPath.stop();\n};\n\nShape.prototype.pause = function pause() {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n if (this._progressPath === undefined) {\n return;\n }\n\n if (!this._progressPath._tweenable) {\n // It seems that we can't pause this\n return;\n }\n\n this._progressPath._tweenable.pause();\n};\n\nShape.prototype.resume = function resume() {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n if (this._progressPath === undefined) {\n return;\n }\n\n if (!this._progressPath._tweenable) {\n // It seems that we can't resume this\n return;\n }\n\n this._progressPath._tweenable.resume();\n};\n\nShape.prototype.destroy = function destroy() {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n this.stop();\n this.svg.parentNode.removeChild(this.svg);\n this.svg = null;\n this.path = null;\n this.trail = null;\n this._progressPath = null;\n\n if (this.text !== null) {\n this.text.parentNode.removeChild(this.text);\n this.text = null;\n }\n};\n\nShape.prototype.set = function set(progress) {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n this._progressPath.set(progress);\n};\n\nShape.prototype.value = function value() {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n if (this._progressPath === undefined) {\n return 0;\n }\n\n return this._progressPath.value();\n};\n\nShape.prototype.setText = function setText(newText) {\n if (this._progressPath === null) {\n throw new Error(DESTROYED_ERROR);\n }\n\n if (this.text === null) {\n // Create new text node\n this.text = this._createTextContainer(this._opts, this._container);\n this._container.appendChild(this.text);\n }\n\n // Remove previous text and add new\n if (utils.isObject(newText)) {\n utils.removeChildren(this.text);\n this.text.appendChild(newText);\n } else {\n this.text.innerHTML = newText;\n }\n};\n\nShape.prototype._createSvgView = function _createSvgView(opts) {\n var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');\n this._initializeSvg(svg, opts);\n\n var trailPath = null;\n // Each option listed in the if condition are 'triggers' for creating\n // the trail path\n if (opts.trailColor || opts.trailWidth) {\n trailPath = this._createTrail(opts);\n svg.appendChild(trailPath);\n }\n\n var path = this._createPath(opts);\n svg.appendChild(path);\n\n return {\n svg: svg,\n path: path,\n trail: trailPath\n };\n};\n\nShape.prototype._initializeSvg = function _initializeSvg(svg, opts) {\n svg.setAttribute('viewBox', '0 0 100 100');\n};\n\nShape.prototype._createPath = function _createPath(opts) {\n var pathString = this._pathString(opts);\n return this._createPathElement(pathString, opts);\n};\n\nShape.prototype._createTrail = function _createTrail(opts) {\n // Create path string with original passed options\n var pathString = this._trailString(opts);\n\n // Prevent modifying original\n var newOpts = utils.extend({}, opts);\n\n // Defaults for parameters which modify trail path\n if (!newOpts.trailColor) {\n newOpts.trailColor = '#eee';\n }\n if (!newOpts.trailWidth) {\n newOpts.trailWidth = newOpts.strokeWidth;\n }\n\n newOpts.color = newOpts.trailColor;\n newOpts.strokeWidth = newOpts.trailWidth;\n\n // When trail path is set, fill must be set for it instead of the\n // actual path to prevent trail stroke from clipping\n newOpts.fill = null;\n\n return this._createPathElement(pathString, newOpts);\n};\n\nShape.prototype._createPathElement = function _createPathElement(pathString, opts) {\n var path = document.createElementNS('http://www.w3.org/2000/svg', 'path');\n path.setAttribute('d', pathString);\n path.setAttribute('stroke', opts.color);\n path.setAttribute('stroke-width', opts.strokeWidth);\n\n if (opts.fill) {\n path.setAttribute('fill', opts.fill);\n } else {\n path.setAttribute('fill-opacity', '0');\n }\n\n return path;\n};\n\nShape.prototype._createTextContainer = function _createTextContainer(opts, container) {\n var textContainer = document.createElement('div');\n textContainer.className = opts.text.className;\n\n var textStyle = opts.text.style;\n if (textStyle) {\n if (opts.text.autoStyleContainer) {\n container.style.position = 'relative';\n }\n\n utils.setStyles(textContainer, textStyle);\n // Default text color to progress bar's color\n if (!textStyle.color) {\n textContainer.style.color = opts.color;\n }\n }\n\n this._initializeTextContainer(opts, container, textContainer);\n return textContainer;\n};\n\n// Give custom shapes possibility to modify text element\nShape.prototype._initializeTextContainer = function(opts, container, element) {\n // By default, no-op\n // Custom shapes should respect API options, such as text.style\n};\n\nShape.prototype._pathString = function _pathString(opts) {\n throw new Error('Override this function for each progress bar');\n};\n\nShape.prototype._trailString = function _trailString(opts) {\n throw new Error('Override this function for each progress bar');\n};\n\nShape.prototype._warnContainerAspectRatio = function _warnContainerAspectRatio(container) {\n if (!this.containerAspectRatio) {\n return;\n }\n\n var computedStyle = window.getComputedStyle(container, null);\n var width = parseFloat(computedStyle.getPropertyValue('width'), 10);\n var height = parseFloat(computedStyle.getPropertyValue('height'), 10);\n if (!utils.floatEquals(this.containerAspectRatio, width / height)) {\n console.warn(\n 'Incorrect aspect ratio of container',\n '#' + container.id,\n 'detected:',\n computedStyle.getPropertyValue('width') + '(width)',\n '/',\n computedStyle.getPropertyValue('height') + '(height)',\n '=',\n width / height\n );\n\n console.warn(\n 'Aspect ratio of should be',\n this.containerAspectRatio\n );\n }\n};\n\nmodule.exports = Shape;\n\n},{\"./path\":6,\"./utils\":10}],9:[function(require,module,exports){\n// Square shaped progress bar\n// Note: Square is not core part of API anymore. It's left here\n// for reference. square is not included to the progressbar\n// build anymore\n\nvar Shape = require('./shape');\nvar utils = require('./utils');\n\nvar Square = function Square(container, options) {\n this._pathTemplate =\n 'M 0,{halfOfStrokeWidth}' +\n ' L {width},{halfOfStrokeWidth}' +\n ' L {width},{width}' +\n ' L {halfOfStrokeWidth},{width}' +\n ' L {halfOfStrokeWidth},{strokeWidth}';\n\n this._trailTemplate =\n 'M {startMargin},{halfOfStrokeWidth}' +\n ' L {width},{halfOfStrokeWidth}' +\n ' L {width},{width}' +\n ' L {halfOfStrokeWidth},{width}' +\n ' L {halfOfStrokeWidth},{halfOfStrokeWidth}';\n\n Shape.apply(this, arguments);\n};\n\nSquare.prototype = new Shape();\nSquare.prototype.constructor = Square;\n\nSquare.prototype._pathString = function _pathString(opts) {\n var w = 100 - opts.strokeWidth / 2;\n\n return utils.render(this._pathTemplate, {\n width: w,\n strokeWidth: opts.strokeWidth,\n halfOfStrokeWidth: opts.strokeWidth / 2\n });\n};\n\nSquare.prototype._trailString = function _trailString(opts) {\n var w = 100 - opts.strokeWidth / 2;\n\n return utils.render(this._trailTemplate, {\n width: w,\n strokeWidth: opts.strokeWidth,\n halfOfStrokeWidth: opts.strokeWidth / 2,\n startMargin: opts.strokeWidth / 2 - opts.trailWidth / 2\n });\n};\n\nmodule.exports = Square;\n\n},{\"./shape\":8,\"./utils\":10}],10:[function(require,module,exports){\n// Utility functions\n\nvar merge = require('lodash.merge');\n\nvar PREFIXES = 'Webkit Moz O ms'.split(' ');\nvar FLOAT_COMPARISON_EPSILON = 0.001;\n\n// Renders templates with given variables. Variables must be surrounded with\n// braces without any spaces, e.g. {variable}\n// All instances of variable placeholders will be replaced with given content\n// Example:\n// render('Hello, {message}!', {message: 'world'})\nfunction render(template, vars) {\n var rendered = template;\n\n for (var key in vars) {\n if (vars.hasOwnProperty(key)) {\n var val = vars[key];\n var regExpString = '\\\\{' + key + '\\\\}';\n var regExp = new RegExp(regExpString, 'g');\n\n rendered = rendered.replace(regExp, val);\n }\n }\n\n return rendered;\n}\n\nfunction setStyle(element, style, value) {\n var elStyle = element.style; // cache for performance\n\n for (var i = 0; i < PREFIXES.length; ++i) {\n var prefix = PREFIXES[i];\n elStyle[prefix + capitalize(style)] = value;\n }\n\n elStyle[style] = value;\n}\n\nfunction setStyles(element, styles) {\n forEachObject(styles, function(styleValue, styleName) {\n // Allow disabling some individual styles by setting them\n // to null or undefined\n if (styleValue === null || styleValue === undefined) {\n return;\n }\n\n // If style's value is {prefix: true, value: '50%'},\n // Set also browser prefixed styles\n if (isObject(styleValue) && styleValue.prefix === true) {\n setStyle(element, styleName, styleValue.value);\n } else {\n element.style[styleName] = styleValue;\n }\n });\n}\n\nfunction capitalize(text) {\n return text.charAt(0).toUpperCase() + text.slice(1);\n}\n\nfunction isString(obj) {\n return typeof obj === 'string' || obj instanceof String;\n}\n\nfunction isFunction(obj) {\n return typeof obj === 'function';\n}\n\nfunction isArray(obj) {\n return Object.prototype.toString.call(obj) === '[object Array]';\n}\n\n// Returns true if `obj` is object as in {a: 1, b: 2}, not if it's function or\n// array\nfunction isObject(obj) {\n if (isArray(obj)) {\n return false;\n }\n\n var type = typeof obj;\n return type === 'object' && !!obj;\n}\n\nfunction forEachObject(object, callback) {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n var val = object[key];\n callback(val, key);\n }\n }\n}\n\nfunction floatEquals(a, b) {\n return Math.abs(a - b) < FLOAT_COMPARISON_EPSILON;\n}\n\n// https://coderwall.com/p/nygghw/don-t-use-innerhtml-to-empty-dom-elements\nfunction removeChildren(el) {\n while (el.firstChild) {\n el.removeChild(el.firstChild);\n }\n}\n\nmodule.exports = {\n extend: merge,\n render: render,\n setStyle: setStyle,\n setStyles: setStyles,\n capitalize: capitalize,\n isString: isString,\n isFunction: isFunction,\n isObject: isObject,\n forEachObject: forEachObject,\n floatEquals: floatEquals,\n removeChildren: removeChildren\n};\n\n},{\"lodash.merge\":1}]},{},[5])(5)\n});\n", "/*!\n * clipboard.js v2.0.11\n * https://clipboardjs.com/\n *\n * Licensed MIT \u00A9 Zeno Rocha\n */\n(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"ClipboardJS\"] = factory();\n\telse\n\t\troot[\"ClipboardJS\"] = factory();\n})(this, function() {\nreturn /******/ (function() { // webpackBootstrap\n/******/ \tvar __webpack_modules__ = ({\n\n/***/ 686:\n/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n\n// EXPORTS\n__webpack_require__.d(__webpack_exports__, {\n \"default\": function() { return /* binding */ clipboard; }\n});\n\n// EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js\nvar tiny_emitter = __webpack_require__(279);\nvar tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter);\n// EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js\nvar listen = __webpack_require__(370);\nvar listen_default = /*#__PURE__*/__webpack_require__.n(listen);\n// EXTERNAL MODULE: ./node_modules/select/src/select.js\nvar src_select = __webpack_require__(817);\nvar select_default = /*#__PURE__*/__webpack_require__.n(src_select);\n;// CONCATENATED MODULE: ./src/common/command.js\n/**\n * Executes a given operation type.\n * @param {String} type\n * @return {Boolean}\n */\nfunction command(type) {\n try {\n return document.execCommand(type);\n } catch (err) {\n return false;\n }\n}\n;// CONCATENATED MODULE: ./src/actions/cut.js\n\n\n/**\n * Cut action wrapper.\n * @param {String|HTMLElement} target\n * @return {String}\n */\n\nvar ClipboardActionCut = function ClipboardActionCut(target) {\n var selectedText = select_default()(target);\n command('cut');\n return selectedText;\n};\n\n/* harmony default export */ var actions_cut = (ClipboardActionCut);\n;// CONCATENATED MODULE: ./src/common/create-fake-element.js\n/**\n * Creates a fake textarea element with a value.\n * @param {String} value\n * @return {HTMLElement}\n */\nfunction createFakeElement(value) {\n var isRTL = document.documentElement.getAttribute('dir') === 'rtl';\n var fakeElement = document.createElement('textarea'); // Prevent zooming on iOS\n\n fakeElement.style.fontSize = '12pt'; // Reset box model\n\n fakeElement.style.border = '0';\n fakeElement.style.padding = '0';\n fakeElement.style.margin = '0'; // Move element out of screen horizontally\n\n fakeElement.style.position = 'absolute';\n fakeElement.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically\n\n var yPosition = window.pageYOffset || document.documentElement.scrollTop;\n fakeElement.style.top = \"\".concat(yPosition, \"px\");\n fakeElement.setAttribute('readonly', '');\n fakeElement.value = value;\n return fakeElement;\n}\n;// CONCATENATED MODULE: ./src/actions/copy.js\n\n\n\n/**\n * Create fake copy action wrapper using a fake element.\n * @param {String} target\n * @param {Object} options\n * @return {String}\n */\n\nvar fakeCopyAction = function fakeCopyAction(value, options) {\n var fakeElement = createFakeElement(value);\n options.container.appendChild(fakeElement);\n var selectedText = select_default()(fakeElement);\n command('copy');\n fakeElement.remove();\n return selectedText;\n};\n/**\n * Copy action wrapper.\n * @param {String|HTMLElement} target\n * @param {Object} options\n * @return {String}\n */\n\n\nvar ClipboardActionCopy = function ClipboardActionCopy(target) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n container: document.body\n };\n var selectedText = '';\n\n if (typeof target === 'string') {\n selectedText = fakeCopyAction(target, options);\n } else if (target instanceof HTMLInputElement && !['text', 'search', 'url', 'tel', 'password'].includes(target === null || target === void 0 ? void 0 : target.type)) {\n // If input type doesn't support `setSelectionRange`. Simulate it. https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/setSelectionRange\n selectedText = fakeCopyAction(target.value, options);\n } else {\n selectedText = select_default()(target);\n command('copy');\n }\n\n return selectedText;\n};\n\n/* harmony default export */ var actions_copy = (ClipboardActionCopy);\n;// CONCATENATED MODULE: ./src/actions/default.js\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n\n\n/**\n * Inner function which performs selection from either `text` or `target`\n * properties and then executes copy or cut operations.\n * @param {Object} options\n */\n\nvar ClipboardActionDefault = function ClipboardActionDefault() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n // Defines base properties passed from constructor.\n var _options$action = options.action,\n action = _options$action === void 0 ? 'copy' : _options$action,\n container = options.container,\n target = options.target,\n text = options.text; // Sets the `action` to be performed which can be either 'copy' or 'cut'.\n\n if (action !== 'copy' && action !== 'cut') {\n throw new Error('Invalid \"action\" value, use either \"copy\" or \"cut\"');\n } // Sets the `target` property using an element that will be have its content copied.\n\n\n if (target !== undefined) {\n if (target && _typeof(target) === 'object' && target.nodeType === 1) {\n if (action === 'copy' && target.hasAttribute('disabled')) {\n throw new Error('Invalid \"target\" attribute. Please use \"readonly\" instead of \"disabled\" attribute');\n }\n\n if (action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {\n throw new Error('Invalid \"target\" attribute. You can\\'t cut text from elements with \"readonly\" or \"disabled\" attributes');\n }\n } else {\n throw new Error('Invalid \"target\" value, use a valid Element');\n }\n } // Define selection strategy based on `text` property.\n\n\n if (text) {\n return actions_copy(text, {\n container: container\n });\n } // Defines which selection strategy based on `target` property.\n\n\n if (target) {\n return action === 'cut' ? actions_cut(target) : actions_copy(target, {\n container: container\n });\n }\n};\n\n/* harmony default export */ var actions_default = (ClipboardActionDefault);\n;// CONCATENATED MODULE: ./src/clipboard.js\nfunction clipboard_typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return clipboard_typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (clipboard_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\n\n\n\n\n\n/**\n * Helper function to retrieve attribute value.\n * @param {String} suffix\n * @param {Element} element\n */\n\nfunction getAttributeValue(suffix, element) {\n var attribute = \"data-clipboard-\".concat(suffix);\n\n if (!element.hasAttribute(attribute)) {\n return;\n }\n\n return element.getAttribute(attribute);\n}\n/**\n * Base class which takes one or more elements, adds event listeners to them,\n * and instantiates a new `ClipboardAction` on each click.\n */\n\n\nvar Clipboard = /*#__PURE__*/function (_Emitter) {\n _inherits(Clipboard, _Emitter);\n\n var _super = _createSuper(Clipboard);\n\n /**\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n * @param {Object} options\n */\n function Clipboard(trigger, options) {\n var _this;\n\n _classCallCheck(this, Clipboard);\n\n _this = _super.call(this);\n\n _this.resolveOptions(options);\n\n _this.listenClick(trigger);\n\n return _this;\n }\n /**\n * Defines if attributes would be resolved using internal setter functions\n * or custom functions that were passed in the constructor.\n * @param {Object} options\n */\n\n\n _createClass(Clipboard, [{\n key: \"resolveOptions\",\n value: function resolveOptions() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n this.action = typeof options.action === 'function' ? options.action : this.defaultAction;\n this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;\n this.text = typeof options.text === 'function' ? options.text : this.defaultText;\n this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body;\n }\n /**\n * Adds a click event listener to the passed trigger.\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n */\n\n }, {\n key: \"listenClick\",\n value: function listenClick(trigger) {\n var _this2 = this;\n\n this.listener = listen_default()(trigger, 'click', function (e) {\n return _this2.onClick(e);\n });\n }\n /**\n * Defines a new `ClipboardAction` on each click event.\n * @param {Event} e\n */\n\n }, {\n key: \"onClick\",\n value: function onClick(e) {\n var trigger = e.delegateTarget || e.currentTarget;\n var action = this.action(trigger) || 'copy';\n var text = actions_default({\n action: action,\n container: this.container,\n target: this.target(trigger),\n text: this.text(trigger)\n }); // Fires an event based on the copy operation result.\n\n this.emit(text ? 'success' : 'error', {\n action: action,\n text: text,\n trigger: trigger,\n clearSelection: function clearSelection() {\n if (trigger) {\n trigger.focus();\n }\n\n window.getSelection().removeAllRanges();\n }\n });\n }\n /**\n * Default `action` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: \"defaultAction\",\n value: function defaultAction(trigger) {\n return getAttributeValue('action', trigger);\n }\n /**\n * Default `target` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: \"defaultTarget\",\n value: function defaultTarget(trigger) {\n var selector = getAttributeValue('target', trigger);\n\n if (selector) {\n return document.querySelector(selector);\n }\n }\n /**\n * Allow fire programmatically a copy action\n * @param {String|HTMLElement} target\n * @param {Object} options\n * @returns Text copied.\n */\n\n }, {\n key: \"defaultText\",\n\n /**\n * Default `text` lookup function.\n * @param {Element} trigger\n */\n value: function defaultText(trigger) {\n return getAttributeValue('text', trigger);\n }\n /**\n * Destroy lifecycle.\n */\n\n }, {\n key: \"destroy\",\n value: function destroy() {\n this.listener.destroy();\n }\n }], [{\n key: \"copy\",\n value: function copy(target) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n container: document.body\n };\n return actions_copy(target, options);\n }\n /**\n * Allow fire programmatically a cut action\n * @param {String|HTMLElement} target\n * @returns Text cutted.\n */\n\n }, {\n key: \"cut\",\n value: function cut(target) {\n return actions_cut(target);\n }\n /**\n * Returns the support of the given action, or all actions if no action is\n * given.\n * @param {String} [action]\n */\n\n }, {\n key: \"isSupported\",\n value: function isSupported() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];\n var actions = typeof action === 'string' ? [action] : action;\n var support = !!document.queryCommandSupported;\n actions.forEach(function (action) {\n support = support && !!document.queryCommandSupported(action);\n });\n return support;\n }\n }]);\n\n return Clipboard;\n}((tiny_emitter_default()));\n\n/* harmony default export */ var clipboard = (Clipboard);\n\n/***/ }),\n\n/***/ 828:\n/***/ (function(module) {\n\nvar DOCUMENT_NODE_TYPE = 9;\n\n/**\n * A polyfill for Element.matches()\n */\nif (typeof Element !== 'undefined' && !Element.prototype.matches) {\n var proto = Element.prototype;\n\n proto.matches = proto.matchesSelector ||\n proto.mozMatchesSelector ||\n proto.msMatchesSelector ||\n proto.oMatchesSelector ||\n proto.webkitMatchesSelector;\n}\n\n/**\n * Finds the closest parent that matches a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @return {Function}\n */\nfunction closest (element, selector) {\n while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {\n if (typeof element.matches === 'function' &&\n element.matches(selector)) {\n return element;\n }\n element = element.parentNode;\n }\n}\n\nmodule.exports = closest;\n\n\n/***/ }),\n\n/***/ 438:\n/***/ (function(module, __unused_webpack_exports, __webpack_require__) {\n\nvar closest = __webpack_require__(828);\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction _delegate(element, selector, type, callback, useCapture) {\n var listenerFn = listener.apply(this, arguments);\n\n element.addEventListener(type, listenerFn, useCapture);\n\n return {\n destroy: function() {\n element.removeEventListener(type, listenerFn, useCapture);\n }\n }\n}\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element|String|Array} [elements]\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction delegate(elements, selector, type, callback, useCapture) {\n // Handle the regular Element usage\n if (typeof elements.addEventListener === 'function') {\n return _delegate.apply(null, arguments);\n }\n\n // Handle Element-less usage, it defaults to global delegation\n if (typeof type === 'function') {\n // Use `document` as the first parameter, then apply arguments\n // This is a short way to .unshift `arguments` without running into deoptimizations\n return _delegate.bind(null, document).apply(null, arguments);\n }\n\n // Handle Selector-based usage\n if (typeof elements === 'string') {\n elements = document.querySelectorAll(elements);\n }\n\n // Handle Array-like based usage\n return Array.prototype.map.call(elements, function (element) {\n return _delegate(element, selector, type, callback, useCapture);\n });\n}\n\n/**\n * Finds closest match and invokes callback.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Function}\n */\nfunction listener(element, selector, type, callback) {\n return function(e) {\n e.delegateTarget = closest(e.target, selector);\n\n if (e.delegateTarget) {\n callback.call(element, e);\n }\n }\n}\n\nmodule.exports = delegate;\n\n\n/***/ }),\n\n/***/ 879:\n/***/ (function(__unused_webpack_module, exports) {\n\n/**\n * Check if argument is a HTML element.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.node = function(value) {\n return value !== undefined\n && value instanceof HTMLElement\n && value.nodeType === 1;\n};\n\n/**\n * Check if argument is a list of HTML elements.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.nodeList = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return value !== undefined\n && (type === '[object NodeList]' || type === '[object HTMLCollection]')\n && ('length' in value)\n && (value.length === 0 || exports.node(value[0]));\n};\n\n/**\n * Check if argument is a string.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.string = function(value) {\n return typeof value === 'string'\n || value instanceof String;\n};\n\n/**\n * Check if argument is a function.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.fn = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return type === '[object Function]';\n};\n\n\n/***/ }),\n\n/***/ 370:\n/***/ (function(module, __unused_webpack_exports, __webpack_require__) {\n\nvar is = __webpack_require__(879);\nvar delegate = __webpack_require__(438);\n\n/**\n * Validates all params and calls the right\n * listener function based on its target type.\n *\n * @param {String|HTMLElement|HTMLCollection|NodeList} target\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listen(target, type, callback) {\n if (!target && !type && !callback) {\n throw new Error('Missing required arguments');\n }\n\n if (!is.string(type)) {\n throw new TypeError('Second argument must be a String');\n }\n\n if (!is.fn(callback)) {\n throw new TypeError('Third argument must be a Function');\n }\n\n if (is.node(target)) {\n return listenNode(target, type, callback);\n }\n else if (is.nodeList(target)) {\n return listenNodeList(target, type, callback);\n }\n else if (is.string(target)) {\n return listenSelector(target, type, callback);\n }\n else {\n throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');\n }\n}\n\n/**\n * Adds an event listener to a HTML element\n * and returns a remove listener function.\n *\n * @param {HTMLElement} node\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNode(node, type, callback) {\n node.addEventListener(type, callback);\n\n return {\n destroy: function() {\n node.removeEventListener(type, callback);\n }\n }\n}\n\n/**\n * Add an event listener to a list of HTML elements\n * and returns a remove listener function.\n *\n * @param {NodeList|HTMLCollection} nodeList\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNodeList(nodeList, type, callback) {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.addEventListener(type, callback);\n });\n\n return {\n destroy: function() {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.removeEventListener(type, callback);\n });\n }\n }\n}\n\n/**\n * Add an event listener to a selector\n * and returns a remove listener function.\n *\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenSelector(selector, type, callback) {\n return delegate(document.body, selector, type, callback);\n}\n\nmodule.exports = listen;\n\n\n/***/ }),\n\n/***/ 817:\n/***/ (function(module) {\n\nfunction select(element) {\n var selectedText;\n\n if (element.nodeName === 'SELECT') {\n element.focus();\n\n selectedText = element.value;\n }\n else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {\n var isReadOnly = element.hasAttribute('readonly');\n\n if (!isReadOnly) {\n element.setAttribute('readonly', '');\n }\n\n element.select();\n element.setSelectionRange(0, element.value.length);\n\n if (!isReadOnly) {\n element.removeAttribute('readonly');\n }\n\n selectedText = element.value;\n }\n else {\n if (element.hasAttribute('contenteditable')) {\n element.focus();\n }\n\n var selection = window.getSelection();\n var range = document.createRange();\n\n range.selectNodeContents(element);\n selection.removeAllRanges();\n selection.addRange(range);\n\n selectedText = selection.toString();\n }\n\n return selectedText;\n}\n\nmodule.exports = select;\n\n\n/***/ }),\n\n/***/ 279:\n/***/ (function(module) {\n\nfunction E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n var self = this;\n function listener () {\n self.off(name, listener);\n callback.apply(ctx, arguments);\n };\n\n listener._ = callback\n return this.on(name, listener, ctx);\n },\n\n emit: function (name) {\n var data = [].slice.call(arguments, 1);\n var evtArr = ((this.e || (this.e = {}))[name] || []).slice();\n var i = 0;\n var len = evtArr.length;\n\n for (i; i < len; i++) {\n evtArr[i].fn.apply(evtArr[i].ctx, data);\n }\n\n return this;\n },\n\n off: function (name, callback) {\n var e = this.e || (this.e = {});\n var evts = e[name];\n var liveEvents = [];\n\n if (evts && callback) {\n for (var i = 0, len = evts.length; i < len; i++) {\n if (evts[i].fn !== callback && evts[i].fn._ !== callback)\n liveEvents.push(evts[i]);\n }\n }\n\n // Remove event from queue to prevent memory leak\n // Suggested by https://github.com/lazd\n // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910\n\n (liveEvents.length)\n ? e[name] = liveEvents\n : delete e[name];\n\n return this;\n }\n};\n\nmodule.exports = E;\nmodule.exports.TinyEmitter = E;\n\n\n/***/ })\n\n/******/ \t});\n/************************************************************************/\n/******/ \t// The module cache\n/******/ \tvar __webpack_module_cache__ = {};\n/******/ \t\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(__webpack_module_cache__[moduleId]) {\n/******/ \t\t\treturn __webpack_module_cache__[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = __webpack_module_cache__[moduleId] = {\n/******/ \t\t\t// no module.id needed\n/******/ \t\t\t// no module.loaded needed\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/ \t\n/******/ \t\t// Execute the module function\n/******/ \t\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n/******/ \t\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/ \t\n/************************************************************************/\n/******/ \t/* webpack/runtime/compat get default export */\n/******/ \t!function() {\n/******/ \t\t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t\t__webpack_require__.n = function(module) {\n/******/ \t\t\tvar getter = module && module.__esModule ?\n/******/ \t\t\t\tfunction() { return module['default']; } :\n/******/ \t\t\t\tfunction() { return module; };\n/******/ \t\t\t__webpack_require__.d(getter, { a: getter });\n/******/ \t\t\treturn getter;\n/******/ \t\t};\n/******/ \t}();\n/******/ \t\n/******/ \t/* webpack/runtime/define property getters */\n/******/ \t!function() {\n/******/ \t\t// define getter functions for harmony exports\n/******/ \t\t__webpack_require__.d = function(exports, definition) {\n/******/ \t\t\tfor(var key in definition) {\n/******/ \t\t\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n/******/ \t\t\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n/******/ \t\t\t\t}\n/******/ \t\t\t}\n/******/ \t\t};\n/******/ \t}();\n/******/ \t\n/******/ \t/* webpack/runtime/hasOwnProperty shorthand */\n/******/ \t!function() {\n/******/ \t\t__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }\n/******/ \t}();\n/******/ \t\n/************************************************************************/\n/******/ \t// module exports must be returned from runtime so entry inlining is disabled\n/******/ \t// startup\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(686);\n/******/ })()\n.default;\n});", "const escape = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"',\n \"'\": ''',\n '`': '`',\n '=': '='\n};\n\nconst badChars = /[&<>\"'`=]/g,\n possible = /[&<>\"'`=]/;\n\nfunction escapeChar(chr) {\n return escape[chr];\n}\n\nexport function extend(obj /* , ...source */) {\n for (let i = 1; i < arguments.length; i++) {\n for (let key in arguments[i]) {\n if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {\n obj[key] = arguments[i][key];\n }\n }\n }\n\n return obj;\n}\n\nexport let toString = Object.prototype.toString;\n\n// Sourced from lodash\n// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt\n/* eslint-disable func-style */\nlet isFunction = function(value) {\n return typeof value === 'function';\n};\n// fallback for older versions of Chrome and Safari\n/* istanbul ignore next */\nif (isFunction(/x/)) {\n isFunction = function(value) {\n return (\n typeof value === 'function' &&\n toString.call(value) === '[object Function]'\n );\n };\n}\nexport { isFunction };\n/* eslint-enable func-style */\n\n/* istanbul ignore next */\nexport const isArray =\n Array.isArray ||\n function(value) {\n return value && typeof value === 'object'\n ? toString.call(value) === '[object Array]'\n : false;\n };\n\n// Older IE versions do not directly support indexOf so we must implement our own, sadly.\nexport function indexOf(array, value) {\n for (let i = 0, len = array.length; i < len; i++) {\n if (array[i] === value) {\n return i;\n }\n }\n return -1;\n}\n\nexport function escapeExpression(string) {\n if (typeof string !== 'string') {\n // don't escape SafeStrings, since they're already safe\n if (string && string.toHTML) {\n return string.toHTML();\n } else if (string == null) {\n return '';\n } else if (!string) {\n return string + '';\n }\n\n // Force a string conversion as this will be done by the append regardless and\n // the regex test will do this transparently behind the scenes, causing issues if\n // an object's to string has escaped characters in it.\n string = '' + string;\n }\n\n if (!possible.test(string)) {\n return string;\n }\n return string.replace(badChars, escapeChar);\n}\n\nexport function isEmpty(value) {\n if (!value && value !== 0) {\n return true;\n } else if (isArray(value) && value.length === 0) {\n return true;\n } else {\n return false;\n }\n}\n\nexport function createFrame(object) {\n let frame = extend({}, object);\n frame._parent = object;\n return frame;\n}\n\nexport function blockParams(params, ids) {\n params.path = ids;\n return params;\n}\n\nexport function appendContextPath(contextPath, id) {\n return (contextPath ? contextPath + '.' : '') + id;\n}\n", "const errorProps = [\n 'description',\n 'fileName',\n 'lineNumber',\n 'endLineNumber',\n 'message',\n 'name',\n 'number',\n 'stack'\n];\n\nfunction Exception(message, node) {\n let loc = node && node.loc,\n line,\n endLineNumber,\n column,\n endColumn;\n\n if (loc) {\n line = loc.start.line;\n endLineNumber = loc.end.line;\n column = loc.start.column;\n endColumn = loc.end.column;\n\n message += ' - ' + line + ':' + column;\n }\n\n let tmp = Error.prototype.constructor.call(this, message);\n\n // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.\n for (let idx = 0; idx < errorProps.length; idx++) {\n this[errorProps[idx]] = tmp[errorProps[idx]];\n }\n\n /* istanbul ignore else */\n if (Error.captureStackTrace) {\n Error.captureStackTrace(this, Exception);\n }\n\n try {\n if (loc) {\n this.lineNumber = line;\n this.endLineNumber = endLineNumber;\n\n // Work around issue under safari where we can't directly set the column value\n /* istanbul ignore next */\n if (Object.defineProperty) {\n Object.defineProperty(this, 'column', {\n value: column,\n enumerable: true\n });\n Object.defineProperty(this, 'endColumn', {\n value: endColumn,\n enumerable: true\n });\n } else {\n this.column = column;\n this.endColumn = endColumn;\n }\n }\n } catch (nop) {\n /* Ignore if the browser is very particular */\n }\n}\n\nException.prototype = new Error();\n\nexport default Exception;\n", "import { appendContextPath, createFrame, isArray } from '../utils';\n\nexport default function(instance) {\n instance.registerHelper('blockHelperMissing', function(context, options) {\n let inverse = options.inverse,\n fn = options.fn;\n\n if (context === true) {\n return fn(this);\n } else if (context === false || context == null) {\n return inverse(this);\n } else if (isArray(context)) {\n if (context.length > 0) {\n if (options.ids) {\n options.ids = [options.name];\n }\n\n return instance.helpers.each(context, options);\n } else {\n return inverse(this);\n }\n } else {\n if (options.data && options.ids) {\n let data = createFrame(options.data);\n data.contextPath = appendContextPath(\n options.data.contextPath,\n options.name\n );\n options = { data: data };\n }\n\n return fn(context, options);\n }\n });\n}\n", "import {\n appendContextPath,\n blockParams,\n createFrame,\n isArray,\n isFunction\n} from '../utils';\nimport Exception from '../exception';\n\nexport default function(instance) {\n instance.registerHelper('each', function(context, options) {\n if (!options) {\n throw new Exception('Must pass iterator to #each');\n }\n\n let fn = options.fn,\n inverse = options.inverse,\n i = 0,\n ret = '',\n data,\n contextPath;\n\n if (options.data && options.ids) {\n contextPath =\n appendContextPath(options.data.contextPath, options.ids[0]) + '.';\n }\n\n if (isFunction(context)) {\n context = context.call(this);\n }\n\n if (options.data) {\n data = createFrame(options.data);\n }\n\n function execIteration(field, index, last) {\n if (data) {\n data.key = field;\n data.index = index;\n data.first = index === 0;\n data.last = !!last;\n\n if (contextPath) {\n data.contextPath = contextPath + field;\n }\n }\n\n ret =\n ret +\n fn(context[field], {\n data: data,\n blockParams: blockParams(\n [context[field], field],\n [contextPath + field, null]\n )\n });\n }\n\n if (context && typeof context === 'object') {\n if (isArray(context)) {\n for (let j = context.length; i < j; i++) {\n if (i in context) {\n execIteration(i, i, i === context.length - 1);\n }\n }\n } else if (typeof Symbol === 'function' && context[Symbol.iterator]) {\n const newContext = [];\n const iterator = context[Symbol.iterator]();\n for (let it = iterator.next(); !it.done; it = iterator.next()) {\n newContext.push(it.value);\n }\n context = newContext;\n for (let j = context.length; i < j; i++) {\n execIteration(i, i, i === context.length - 1);\n }\n } else {\n let priorKey;\n\n Object.keys(context).forEach(key => {\n // We're running the iterations one step out of sync so we can detect\n // the last iteration without have to scan the object twice and create\n // an itermediate keys array.\n if (priorKey !== undefined) {\n execIteration(priorKey, i - 1);\n }\n priorKey = key;\n i++;\n });\n if (priorKey !== undefined) {\n execIteration(priorKey, i - 1, true);\n }\n }\n }\n\n if (i === 0) {\n ret = inverse(this);\n }\n\n return ret;\n });\n}\n", "import Exception from '../exception';\n\nexport default function(instance) {\n instance.registerHelper('helperMissing', function(/* [args, ]options */) {\n if (arguments.length === 1) {\n // A missing field in a {{foo}} construct.\n return undefined;\n } else {\n // Someone is actually trying to call something, blow up.\n throw new Exception(\n 'Missing helper: \"' + arguments[arguments.length - 1].name + '\"'\n );\n }\n });\n}\n", "import { isEmpty, isFunction } from '../utils';\nimport Exception from '../exception';\n\nexport default function(instance) {\n instance.registerHelper('if', function(conditional, options) {\n if (arguments.length != 2) {\n throw new Exception('#if requires exactly one argument');\n }\n if (isFunction(conditional)) {\n conditional = conditional.call(this);\n }\n\n // Default behavior is to render the positive path if the value is truthy and not empty.\n // The `includeZero` option may be set to treat the condtional as purely not empty based on the\n // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.\n if ((!options.hash.includeZero && !conditional) || isEmpty(conditional)) {\n return options.inverse(this);\n } else {\n return options.fn(this);\n }\n });\n\n instance.registerHelper('unless', function(conditional, options) {\n if (arguments.length != 2) {\n throw new Exception('#unless requires exactly one argument');\n }\n return instance.helpers['if'].call(this, conditional, {\n fn: options.inverse,\n inverse: options.fn,\n hash: options.hash\n });\n });\n}\n", "export default function(instance) {\n instance.registerHelper('log', function(/* message, options */) {\n let args = [undefined],\n options = arguments[arguments.length - 1];\n for (let i = 0; i < arguments.length - 1; i++) {\n args.push(arguments[i]);\n }\n\n let level = 1;\n if (options.hash.level != null) {\n level = options.hash.level;\n } else if (options.data && options.data.level != null) {\n level = options.data.level;\n }\n args[0] = level;\n\n instance.log(...args);\n });\n}\n", "export default function(instance) {\n instance.registerHelper('lookup', function(obj, field, options) {\n if (!obj) {\n // Note for 5.0: Change to \"obj == null\" in 5.0\n return obj;\n }\n return options.lookupProperty(obj, field);\n });\n}\n", "import {\n appendContextPath,\n blockParams,\n createFrame,\n isEmpty,\n isFunction\n} from '../utils';\nimport Exception from '../exception';\n\nexport default function(instance) {\n instance.registerHelper('with', function(context, options) {\n if (arguments.length != 2) {\n throw new Exception('#with requires exactly one argument');\n }\n if (isFunction(context)) {\n context = context.call(this);\n }\n\n let fn = options.fn;\n\n if (!isEmpty(context)) {\n let data = options.data;\n if (options.data && options.ids) {\n data = createFrame(options.data);\n data.contextPath = appendContextPath(\n options.data.contextPath,\n options.ids[0]\n );\n }\n\n return fn(context, {\n data: data,\n blockParams: blockParams([context], [data && data.contextPath])\n });\n } else {\n return options.inverse(this);\n }\n });\n}\n", "import registerBlockHelperMissing from './helpers/block-helper-missing';\nimport registerEach from './helpers/each';\nimport registerHelperMissing from './helpers/helper-missing';\nimport registerIf from './helpers/if';\nimport registerLog from './helpers/log';\nimport registerLookup from './helpers/lookup';\nimport registerWith from './helpers/with';\n\nexport function registerDefaultHelpers(instance) {\n registerBlockHelperMissing(instance);\n registerEach(instance);\n registerHelperMissing(instance);\n registerIf(instance);\n registerLog(instance);\n registerLookup(instance);\n registerWith(instance);\n}\n\nexport function moveHelperToHooks(instance, helperName, keepHelper) {\n if (instance.helpers[helperName]) {\n instance.hooks[helperName] = instance.helpers[helperName];\n if (!keepHelper) {\n delete instance.helpers[helperName];\n }\n }\n}\n", "import { extend } from '../utils';\n\nexport default function(instance) {\n instance.registerDecorator('inline', function(fn, props, container, options) {\n let ret = fn;\n if (!props.partials) {\n props.partials = {};\n ret = function(context, options) {\n // Create a new partials stack frame prior to exec.\n let original = container.partials;\n container.partials = extend({}, original, props.partials);\n let ret = fn(context, options);\n container.partials = original;\n return ret;\n };\n }\n\n props.partials[options.args[0]] = options.fn;\n\n return ret;\n });\n}\n", "import registerInline from './decorators/inline';\n\nexport function registerDefaultDecorators(instance) {\n registerInline(instance);\n}\n", "import { indexOf } from './utils';\n\nlet logger = {\n methodMap: ['debug', 'info', 'warn', 'error'],\n level: 'info',\n\n // Maps a given level value to the `methodMap` indexes above.\n lookupLevel: function(level) {\n if (typeof level === 'string') {\n let levelMap = indexOf(logger.methodMap, level.toLowerCase());\n if (levelMap >= 0) {\n level = levelMap;\n } else {\n level = parseInt(level, 10);\n }\n }\n\n return level;\n },\n\n // Can be overridden in the host environment\n log: function(level, ...message) {\n level = logger.lookupLevel(level);\n\n if (\n typeof console !== 'undefined' &&\n logger.lookupLevel(logger.level) <= level\n ) {\n let method = logger.methodMap[level];\n // eslint-disable-next-line no-console\n if (!console[method]) {\n method = 'log';\n }\n console[method](...message); // eslint-disable-line no-console\n }\n }\n};\n\nexport default logger;\n", "import { extend } from '../utils';\n\n/**\n * Create a new object with \"null\"-prototype to avoid truthy results on prototype properties.\n * The resulting object can be used with \"object[property]\" to check if a property exists\n * @param {...object} sources a varargs parameter of source objects that will be merged\n * @returns {object}\n */\nexport function createNewLookupObject(...sources) {\n return extend(Object.create(null), ...sources);\n}\n", "import { createNewLookupObject } from './create-new-lookup-object';\nimport logger from '../logger';\n\nconst loggedProperties = Object.create(null);\n\nexport function createProtoAccessControl(runtimeOptions) {\n let defaultMethodWhiteList = Object.create(null);\n defaultMethodWhiteList['constructor'] = false;\n defaultMethodWhiteList['__defineGetter__'] = false;\n defaultMethodWhiteList['__defineSetter__'] = false;\n defaultMethodWhiteList['__lookupGetter__'] = false;\n\n let defaultPropertyWhiteList = Object.create(null);\n // eslint-disable-next-line no-proto\n defaultPropertyWhiteList['__proto__'] = false;\n\n return {\n properties: {\n whitelist: createNewLookupObject(\n defaultPropertyWhiteList,\n runtimeOptions.allowedProtoProperties\n ),\n defaultValue: runtimeOptions.allowProtoPropertiesByDefault\n },\n methods: {\n whitelist: createNewLookupObject(\n defaultMethodWhiteList,\n runtimeOptions.allowedProtoMethods\n ),\n defaultValue: runtimeOptions.allowProtoMethodsByDefault\n }\n };\n}\n\nexport function resultIsAllowed(result, protoAccessControl, propertyName) {\n if (typeof result === 'function') {\n return checkWhiteList(protoAccessControl.methods, propertyName);\n } else {\n return checkWhiteList(protoAccessControl.properties, propertyName);\n }\n}\n\nfunction checkWhiteList(protoAccessControlForType, propertyName) {\n if (protoAccessControlForType.whitelist[propertyName] !== undefined) {\n return protoAccessControlForType.whitelist[propertyName] === true;\n }\n if (protoAccessControlForType.defaultValue !== undefined) {\n return protoAccessControlForType.defaultValue;\n }\n logUnexpecedPropertyAccessOnce(propertyName);\n return false;\n}\n\nfunction logUnexpecedPropertyAccessOnce(propertyName) {\n if (loggedProperties[propertyName] !== true) {\n loggedProperties[propertyName] = true;\n logger.log(\n 'error',\n `Handlebars: Access has been denied to resolve the property \"${propertyName}\" because it is not an \"own property\" of its parent.\\n` +\n `You can add a runtime option to disable the check or this warning:\\n` +\n `See https://handlebarsjs.com/api-reference/runtime-options.html#options-to-control-prototype-access for details`\n );\n }\n}\n\nexport function resetLoggedProperties() {\n Object.keys(loggedProperties).forEach(propertyName => {\n delete loggedProperties[propertyName];\n });\n}\n", "import { createFrame, extend, toString } from './utils';\nimport Exception from './exception';\nimport { registerDefaultHelpers } from './helpers';\nimport { registerDefaultDecorators } from './decorators';\nimport logger from './logger';\nimport { resetLoggedProperties } from './internal/proto-access';\n\nexport const VERSION = '4.7.8';\nexport const COMPILER_REVISION = 8;\nexport const LAST_COMPATIBLE_COMPILER_REVISION = 7;\n\nexport const REVISION_CHANGES = {\n 1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it\n 2: '== 1.0.0-rc.3',\n 3: '== 1.0.0-rc.4',\n 4: '== 1.x.x',\n 5: '== 2.0.0-alpha.x',\n 6: '>= 2.0.0-beta.1',\n 7: '>= 4.0.0 <4.3.0',\n 8: '>= 4.3.0'\n};\n\nconst objectType = '[object Object]';\n\nexport function HandlebarsEnvironment(helpers, partials, decorators) {\n this.helpers = helpers || {};\n this.partials = partials || {};\n this.decorators = decorators || {};\n\n registerDefaultHelpers(this);\n registerDefaultDecorators(this);\n}\n\nHandlebarsEnvironment.prototype = {\n constructor: HandlebarsEnvironment,\n\n logger: logger,\n log: logger.log,\n\n registerHelper: function(name, fn) {\n if (toString.call(name) === objectType) {\n if (fn) {\n throw new Exception('Arg not supported with multiple helpers');\n }\n extend(this.helpers, name);\n } else {\n this.helpers[name] = fn;\n }\n },\n unregisterHelper: function(name) {\n delete this.helpers[name];\n },\n\n registerPartial: function(name, partial) {\n if (toString.call(name) === objectType) {\n extend(this.partials, name);\n } else {\n if (typeof partial === 'undefined') {\n throw new Exception(\n `Attempting to register a partial called \"${name}\" as undefined`\n );\n }\n this.partials[name] = partial;\n }\n },\n unregisterPartial: function(name) {\n delete this.partials[name];\n },\n\n registerDecorator: function(name, fn) {\n if (toString.call(name) === objectType) {\n if (fn) {\n throw new Exception('Arg not supported with multiple decorators');\n }\n extend(this.decorators, name);\n } else {\n this.decorators[name] = fn;\n }\n },\n unregisterDecorator: function(name) {\n delete this.decorators[name];\n },\n /**\n * Reset the memory of illegal property accesses that have already been logged.\n * @deprecated should only be used in handlebars test-cases\n */\n resetLoggedPropertyAccesses() {\n resetLoggedProperties();\n }\n};\n\nexport let log = logger.log;\n\nexport { createFrame, logger };\n", "// Build out our basic SafeString type\nfunction SafeString(string) {\n this.string = string;\n}\n\nSafeString.prototype.toString = SafeString.prototype.toHTML = function() {\n return '' + this.string;\n};\n\nexport default SafeString;\n", "export function wrapHelper(helper, transformOptionsFn) {\n if (typeof helper !== 'function') {\n // This should not happen, but apparently it does in https://github.com/wycats/handlebars.js/issues/1639\n // We try to make the wrapper least-invasive by not wrapping it, if the helper is not a function.\n return helper;\n }\n let wrapper = function(/* dynamic arguments */) {\n const options = arguments[arguments.length - 1];\n arguments[arguments.length - 1] = transformOptionsFn(options);\n return helper.apply(this, arguments);\n };\n return wrapper;\n}\n", "import * as Utils from './utils';\nimport Exception from './exception';\nimport {\n COMPILER_REVISION,\n createFrame,\n LAST_COMPATIBLE_COMPILER_REVISION,\n REVISION_CHANGES\n} from './base';\nimport { moveHelperToHooks } from './helpers';\nimport { wrapHelper } from './internal/wrapHelper';\nimport {\n createProtoAccessControl,\n resultIsAllowed\n} from './internal/proto-access';\n\nexport function checkRevision(compilerInfo) {\n const compilerRevision = (compilerInfo && compilerInfo[0]) || 1,\n currentRevision = COMPILER_REVISION;\n\n if (\n compilerRevision >= LAST_COMPATIBLE_COMPILER_REVISION &&\n compilerRevision <= COMPILER_REVISION\n ) {\n return;\n }\n\n if (compilerRevision < LAST_COMPATIBLE_COMPILER_REVISION) {\n const runtimeVersions = REVISION_CHANGES[currentRevision],\n compilerVersions = REVISION_CHANGES[compilerRevision];\n throw new Exception(\n 'Template was precompiled with an older version of Handlebars than the current runtime. ' +\n 'Please update your precompiler to a newer version (' +\n runtimeVersions +\n ') or downgrade your runtime to an older version (' +\n compilerVersions +\n ').'\n );\n } else {\n // Use the embedded version info since the runtime doesn't know about this revision yet\n throw new Exception(\n 'Template was precompiled with a newer version of Handlebars than the current runtime. ' +\n 'Please update your runtime to a newer version (' +\n compilerInfo[1] +\n ').'\n );\n }\n}\n\nexport function template(templateSpec, env) {\n /* istanbul ignore next */\n if (!env) {\n throw new Exception('No environment passed to template');\n }\n if (!templateSpec || !templateSpec.main) {\n throw new Exception('Unknown template object: ' + typeof templateSpec);\n }\n\n templateSpec.main.decorator = templateSpec.main_d;\n\n // Note: Using env.VM references rather than local var references throughout this section to allow\n // for external users to override these as pseudo-supported APIs.\n env.VM.checkRevision(templateSpec.compiler);\n\n // backwards compatibility for precompiled templates with compiler-version 7 (<4.3.0)\n const templateWasPrecompiledWithCompilerV7 =\n templateSpec.compiler && templateSpec.compiler[0] === 7;\n\n function invokePartialWrapper(partial, context, options) {\n if (options.hash) {\n context = Utils.extend({}, context, options.hash);\n if (options.ids) {\n options.ids[0] = true;\n }\n }\n partial = env.VM.resolvePartial.call(this, partial, context, options);\n\n let extendedOptions = Utils.extend({}, options, {\n hooks: this.hooks,\n protoAccessControl: this.protoAccessControl\n });\n\n let result = env.VM.invokePartial.call(\n this,\n partial,\n context,\n extendedOptions\n );\n\n if (result == null && env.compile) {\n options.partials[options.name] = env.compile(\n partial,\n templateSpec.compilerOptions,\n env\n );\n result = options.partials[options.name](context, extendedOptions);\n }\n if (result != null) {\n if (options.indent) {\n let lines = result.split('\\n');\n for (let i = 0, l = lines.length; i < l; i++) {\n if (!lines[i] && i + 1 === l) {\n break;\n }\n\n lines[i] = options.indent + lines[i];\n }\n result = lines.join('\\n');\n }\n return result;\n } else {\n throw new Exception(\n 'The partial ' +\n options.name +\n ' could not be compiled when running in runtime-only mode'\n );\n }\n }\n\n // Just add water\n let container = {\n strict: function(obj, name, loc) {\n if (!obj || !(name in obj)) {\n throw new Exception('\"' + name + '\" not defined in ' + obj, {\n loc: loc\n });\n }\n return container.lookupProperty(obj, name);\n },\n lookupProperty: function(parent, propertyName) {\n let result = parent[propertyName];\n if (result == null) {\n return result;\n }\n if (Object.prototype.hasOwnProperty.call(parent, propertyName)) {\n return result;\n }\n\n if (resultIsAllowed(result, container.protoAccessControl, propertyName)) {\n return result;\n }\n return undefined;\n },\n lookup: function(depths, name) {\n const len = depths.length;\n for (let i = 0; i < len; i++) {\n let result = depths[i] && container.lookupProperty(depths[i], name);\n if (result != null) {\n return depths[i][name];\n }\n }\n },\n lambda: function(current, context) {\n return typeof current === 'function' ? current.call(context) : current;\n },\n\n escapeExpression: Utils.escapeExpression,\n invokePartial: invokePartialWrapper,\n\n fn: function(i) {\n let ret = templateSpec[i];\n ret.decorator = templateSpec[i + '_d'];\n return ret;\n },\n\n programs: [],\n program: function(i, data, declaredBlockParams, blockParams, depths) {\n let programWrapper = this.programs[i],\n fn = this.fn(i);\n if (data || depths || blockParams || declaredBlockParams) {\n programWrapper = wrapProgram(\n this,\n i,\n fn,\n data,\n declaredBlockParams,\n blockParams,\n depths\n );\n } else if (!programWrapper) {\n programWrapper = this.programs[i] = wrapProgram(this, i, fn);\n }\n return programWrapper;\n },\n\n data: function(value, depth) {\n while (value && depth--) {\n value = value._parent;\n }\n return value;\n },\n mergeIfNeeded: function(param, common) {\n let obj = param || common;\n\n if (param && common && param !== common) {\n obj = Utils.extend({}, common, param);\n }\n\n return obj;\n },\n // An empty object to use as replacement for null-contexts\n nullContext: Object.seal({}),\n\n noop: env.VM.noop,\n compilerInfo: templateSpec.compiler\n };\n\n function ret(context, options = {}) {\n let data = options.data;\n\n ret._setup(options);\n if (!options.partial && templateSpec.useData) {\n data = initData(context, data);\n }\n let depths,\n blockParams = templateSpec.useBlockParams ? [] : undefined;\n if (templateSpec.useDepths) {\n if (options.depths) {\n depths =\n context != options.depths[0]\n ? [context].concat(options.depths)\n : options.depths;\n } else {\n depths = [context];\n }\n }\n\n function main(context /*, options*/) {\n return (\n '' +\n templateSpec.main(\n container,\n context,\n container.helpers,\n container.partials,\n data,\n blockParams,\n depths\n )\n );\n }\n\n main = executeDecorators(\n templateSpec.main,\n main,\n container,\n options.depths || [],\n data,\n blockParams\n );\n return main(context, options);\n }\n\n ret.isTop = true;\n\n ret._setup = function(options) {\n if (!options.partial) {\n let mergedHelpers = Utils.extend({}, env.helpers, options.helpers);\n wrapHelpersToPassLookupProperty(mergedHelpers, container);\n container.helpers = mergedHelpers;\n\n if (templateSpec.usePartial) {\n // Use mergeIfNeeded here to prevent compiling global partials multiple times\n container.partials = container.mergeIfNeeded(\n options.partials,\n env.partials\n );\n }\n if (templateSpec.usePartial || templateSpec.useDecorators) {\n container.decorators = Utils.extend(\n {},\n env.decorators,\n options.decorators\n );\n }\n\n container.hooks = {};\n container.protoAccessControl = createProtoAccessControl(options);\n\n let keepHelperInHelpers =\n options.allowCallsToHelperMissing ||\n templateWasPrecompiledWithCompilerV7;\n moveHelperToHooks(container, 'helperMissing', keepHelperInHelpers);\n moveHelperToHooks(container, 'blockHelperMissing', keepHelperInHelpers);\n } else {\n container.protoAccessControl = options.protoAccessControl; // internal option\n container.helpers = options.helpers;\n container.partials = options.partials;\n container.decorators = options.decorators;\n container.hooks = options.hooks;\n }\n };\n\n ret._child = function(i, data, blockParams, depths) {\n if (templateSpec.useBlockParams && !blockParams) {\n throw new Exception('must pass block params');\n }\n if (templateSpec.useDepths && !depths) {\n throw new Exception('must pass parent depths');\n }\n\n return wrapProgram(\n container,\n i,\n templateSpec[i],\n data,\n 0,\n blockParams,\n depths\n );\n };\n return ret;\n}\n\nexport function wrapProgram(\n container,\n i,\n fn,\n data,\n declaredBlockParams,\n blockParams,\n depths\n) {\n function prog(context, options = {}) {\n let currentDepths = depths;\n if (\n depths &&\n context != depths[0] &&\n !(context === container.nullContext && depths[0] === null)\n ) {\n currentDepths = [context].concat(depths);\n }\n\n return fn(\n container,\n context,\n container.helpers,\n container.partials,\n options.data || data,\n blockParams && [options.blockParams].concat(blockParams),\n currentDepths\n );\n }\n\n prog = executeDecorators(fn, prog, container, depths, data, blockParams);\n\n prog.program = i;\n prog.depth = depths ? depths.length : 0;\n prog.blockParams = declaredBlockParams || 0;\n return prog;\n}\n\n/**\n * This is currently part of the official API, therefore implementation details should not be changed.\n */\nexport function resolvePartial(partial, context, options) {\n if (!partial) {\n if (options.name === '@partial-block') {\n partial = options.data['partial-block'];\n } else {\n partial = options.partials[options.name];\n }\n } else if (!partial.call && !options.name) {\n // This is a dynamic partial that returned a string\n options.name = partial;\n partial = options.partials[partial];\n }\n return partial;\n}\n\nexport function invokePartial(partial, context, options) {\n // Use the current closure context to save the partial-block if this partial\n const currentPartialBlock = options.data && options.data['partial-block'];\n options.partial = true;\n if (options.ids) {\n options.data.contextPath = options.ids[0] || options.data.contextPath;\n }\n\n let partialBlock;\n if (options.fn && options.fn !== noop) {\n options.data = createFrame(options.data);\n // Wrapper function to get access to currentPartialBlock from the closure\n let fn = options.fn;\n partialBlock = options.data['partial-block'] = function partialBlockWrapper(\n context,\n options = {}\n ) {\n // Restore the partial-block from the closure for the execution of the block\n // i.e. the part inside the block of the partial call.\n options.data = createFrame(options.data);\n options.data['partial-block'] = currentPartialBlock;\n return fn(context, options);\n };\n if (fn.partials) {\n options.partials = Utils.extend({}, options.partials, fn.partials);\n }\n }\n\n if (partial === undefined && partialBlock) {\n partial = partialBlock;\n }\n\n if (partial === undefined) {\n throw new Exception('The partial ' + options.name + ' could not be found');\n } else if (partial instanceof Function) {\n return partial(context, options);\n }\n}\n\nexport function noop() {\n return '';\n}\n\nfunction initData(context, data) {\n if (!data || !('root' in data)) {\n data = data ? createFrame(data) : {};\n data.root = context;\n }\n return data;\n}\n\nfunction executeDecorators(fn, prog, container, depths, data, blockParams) {\n if (fn.decorator) {\n let props = {};\n prog = fn.decorator(\n prog,\n props,\n container,\n depths && depths[0],\n data,\n blockParams,\n depths\n );\n Utils.extend(prog, props);\n }\n return prog;\n}\n\nfunction wrapHelpersToPassLookupProperty(mergedHelpers, container) {\n Object.keys(mergedHelpers).forEach(helperName => {\n let helper = mergedHelpers[helperName];\n mergedHelpers[helperName] = passLookupPropertyOption(helper, container);\n });\n}\n\nfunction passLookupPropertyOption(helper, container) {\n const lookupProperty = container.lookupProperty;\n return wrapHelper(helper, options => {\n return Utils.extend({ lookupProperty }, options);\n });\n}\n", "/* global globalThis */\nexport default function(Handlebars) {\n /* istanbul ignore next */\n // https://mathiasbynens.be/notes/globalthis\n (function() {\n if (typeof globalThis === 'object') return;\n Object.prototype.__defineGetter__('__magic__', function() {\n return this;\n });\n __magic__.globalThis = __magic__; // eslint-disable-line no-undef\n delete Object.prototype.__magic__;\n })();\n\n const $Handlebars = globalThis.Handlebars;\n\n /* istanbul ignore next */\n Handlebars.noConflict = function() {\n if (globalThis.Handlebars === Handlebars) {\n globalThis.Handlebars = $Handlebars;\n }\n return Handlebars;\n };\n}\n", "import * as base from './handlebars/base';\n\n// Each of these augment the Handlebars object. No need to setup here.\n// (This is done to easily share code between commonjs and browse envs)\nimport SafeString from './handlebars/safe-string';\nimport Exception from './handlebars/exception';\nimport * as Utils from './handlebars/utils';\nimport * as runtime from './handlebars/runtime';\n\nimport noConflict from './handlebars/no-conflict';\n\n// For compatibility and usage outside of module systems, make the Handlebars object a namespace\nfunction create() {\n let hb = new base.HandlebarsEnvironment();\n\n Utils.extend(hb, base);\n hb.SafeString = SafeString;\n hb.Exception = Exception;\n hb.Utils = Utils;\n hb.escapeExpression = Utils.escapeExpression;\n\n hb.VM = runtime;\n hb.template = function(spec) {\n return runtime.template(spec, hb);\n };\n\n return hb;\n}\n\nlet inst = create();\ninst.create = create;\n\nnoConflict(inst);\n\ninst['default'] = inst;\n\nexport default inst;\n", "let AST = {\n // Public API used to evaluate derived attributes regarding AST nodes\n helpers: {\n // a mustache is definitely a helper if:\n // * it is an eligible helper, and\n // * it has at least one parameter or hash segment\n helperExpression: function(node) {\n return (\n node.type === 'SubExpression' ||\n ((node.type === 'MustacheStatement' ||\n node.type === 'BlockStatement') &&\n !!((node.params && node.params.length) || node.hash))\n );\n },\n\n scopedId: function(path) {\n return /^\\.|this\\b/.test(path.original);\n },\n\n // an ID is simple if it only has one part, and that part is not\n // `..` or `this`.\n simpleId: function(path) {\n return (\n path.parts.length === 1 && !AST.helpers.scopedId(path) && !path.depth\n );\n }\n }\n};\n\n// Must be exported as an object rather than the root of the module as the jison lexer\n// must modify the object to operate properly.\nexport default AST;\n", "// File ignored in coverage tests via setting in .istanbul.yml\n/* Jison generated parser */\nvar handlebars = (function(){\nvar parser = {trace: function trace () { },\nyy: {},\nsymbols_: {\"error\":2,\"root\":3,\"program\":4,\"EOF\":5,\"program_repetition0\":6,\"statement\":7,\"mustache\":8,\"block\":9,\"rawBlock\":10,\"partial\":11,\"partialBlock\":12,\"content\":13,\"COMMENT\":14,\"CONTENT\":15,\"openRawBlock\":16,\"rawBlock_repetition0\":17,\"END_RAW_BLOCK\":18,\"OPEN_RAW_BLOCK\":19,\"helperName\":20,\"openRawBlock_repetition0\":21,\"openRawBlock_option0\":22,\"CLOSE_RAW_BLOCK\":23,\"openBlock\":24,\"block_option0\":25,\"closeBlock\":26,\"openInverse\":27,\"block_option1\":28,\"OPEN_BLOCK\":29,\"openBlock_repetition0\":30,\"openBlock_option0\":31,\"openBlock_option1\":32,\"CLOSE\":33,\"OPEN_INVERSE\":34,\"openInverse_repetition0\":35,\"openInverse_option0\":36,\"openInverse_option1\":37,\"openInverseChain\":38,\"OPEN_INVERSE_CHAIN\":39,\"openInverseChain_repetition0\":40,\"openInverseChain_option0\":41,\"openInverseChain_option1\":42,\"inverseAndProgram\":43,\"INVERSE\":44,\"inverseChain\":45,\"inverseChain_option0\":46,\"OPEN_ENDBLOCK\":47,\"OPEN\":48,\"mustache_repetition0\":49,\"mustache_option0\":50,\"OPEN_UNESCAPED\":51,\"mustache_repetition1\":52,\"mustache_option1\":53,\"CLOSE_UNESCAPED\":54,\"OPEN_PARTIAL\":55,\"partialName\":56,\"partial_repetition0\":57,\"partial_option0\":58,\"openPartialBlock\":59,\"OPEN_PARTIAL_BLOCK\":60,\"openPartialBlock_repetition0\":61,\"openPartialBlock_option0\":62,\"param\":63,\"sexpr\":64,\"OPEN_SEXPR\":65,\"sexpr_repetition0\":66,\"sexpr_option0\":67,\"CLOSE_SEXPR\":68,\"hash\":69,\"hash_repetition_plus0\":70,\"hashSegment\":71,\"ID\":72,\"EQUALS\":73,\"blockParams\":74,\"OPEN_BLOCK_PARAMS\":75,\"blockParams_repetition_plus0\":76,\"CLOSE_BLOCK_PARAMS\":77,\"path\":78,\"dataName\":79,\"STRING\":80,\"NUMBER\":81,\"BOOLEAN\":82,\"UNDEFINED\":83,\"NULL\":84,\"DATA\":85,\"pathSegments\":86,\"SEP\":87,\"$accept\":0,\"$end\":1},\nterminals_: {2:\"error\",5:\"EOF\",14:\"COMMENT\",15:\"CONTENT\",18:\"END_RAW_BLOCK\",19:\"OPEN_RAW_BLOCK\",23:\"CLOSE_RAW_BLOCK\",29:\"OPEN_BLOCK\",33:\"CLOSE\",34:\"OPEN_INVERSE\",39:\"OPEN_INVERSE_CHAIN\",44:\"INVERSE\",47:\"OPEN_ENDBLOCK\",48:\"OPEN\",51:\"OPEN_UNESCAPED\",54:\"CLOSE_UNESCAPED\",55:\"OPEN_PARTIAL\",60:\"OPEN_PARTIAL_BLOCK\",65:\"OPEN_SEXPR\",68:\"CLOSE_SEXPR\",72:\"ID\",73:\"EQUALS\",75:\"OPEN_BLOCK_PARAMS\",77:\"CLOSE_BLOCK_PARAMS\",80:\"STRING\",81:\"NUMBER\",82:\"BOOLEAN\",83:\"UNDEFINED\",84:\"NULL\",85:\"DATA\",87:\"SEP\"},\nproductions_: [0,[3,2],[4,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[7,1],[13,1],[10,3],[16,5],[9,4],[9,4],[24,6],[27,6],[38,6],[43,2],[45,3],[45,1],[26,3],[8,5],[8,5],[11,5],[12,3],[59,5],[63,1],[63,1],[64,5],[69,1],[71,3],[74,3],[20,1],[20,1],[20,1],[20,1],[20,1],[20,1],[20,1],[56,1],[56,1],[79,2],[78,1],[86,3],[86,1],[6,0],[6,2],[17,0],[17,2],[21,0],[21,2],[22,0],[22,1],[25,0],[25,1],[28,0],[28,1],[30,0],[30,2],[31,0],[31,1],[32,0],[32,1],[35,0],[35,2],[36,0],[36,1],[37,0],[37,1],[40,0],[40,2],[41,0],[41,1],[42,0],[42,1],[46,0],[46,1],[49,0],[49,2],[50,0],[50,1],[52,0],[52,2],[53,0],[53,1],[57,0],[57,2],[58,0],[58,1],[61,0],[61,2],[62,0],[62,1],[66,0],[66,2],[67,0],[67,1],[70,1],[70,2],[76,1],[76,2]],\nperformAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$\n) {\n\nvar $0 = $$.length - 1;\nswitch (yystate) {\ncase 1: return $$[$0-1]; \nbreak;\ncase 2:this.$ = yy.prepareProgram($$[$0]);\nbreak;\ncase 3:this.$ = $$[$0];\nbreak;\ncase 4:this.$ = $$[$0];\nbreak;\ncase 5:this.$ = $$[$0];\nbreak;\ncase 6:this.$ = $$[$0];\nbreak;\ncase 7:this.$ = $$[$0];\nbreak;\ncase 8:this.$ = $$[$0];\nbreak;\ncase 9:\n this.$ = {\n type: 'CommentStatement',\n value: yy.stripComment($$[$0]),\n strip: yy.stripFlags($$[$0], $$[$0]),\n loc: yy.locInfo(this._$)\n };\n \nbreak;\ncase 10:\n this.$ = {\n type: 'ContentStatement',\n original: $$[$0],\n value: $$[$0],\n loc: yy.locInfo(this._$)\n };\n \nbreak;\ncase 11:this.$ = yy.prepareRawBlock($$[$0-2], $$[$0-1], $$[$0], this._$);\nbreak;\ncase 12:this.$ = { path: $$[$0-3], params: $$[$0-2], hash: $$[$0-1] };\nbreak;\ncase 13:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], false, this._$);\nbreak;\ncase 14:this.$ = yy.prepareBlock($$[$0-3], $$[$0-2], $$[$0-1], $$[$0], true, this._$);\nbreak;\ncase 15:this.$ = { open: $$[$0-5], path: $$[$0-4], params: $$[$0-3], hash: $$[$0-2], blockParams: $$[$0-1], strip: yy.stripFlags($$[$0-5], $$[$0]) };\nbreak;\ncase 16:this.$ = { path: $$[$0-4], params: $$[$0-3], hash: $$[$0-2], blockParams: $$[$0-1], strip: yy.stripFlags($$[$0-5], $$[$0]) };\nbreak;\ncase 17:this.$ = { path: $$[$0-4], params: $$[$0-3], hash: $$[$0-2], blockParams: $$[$0-1], strip: yy.stripFlags($$[$0-5], $$[$0]) };\nbreak;\ncase 18:this.$ = { strip: yy.stripFlags($$[$0-1], $$[$0-1]), program: $$[$0] };\nbreak;\ncase 19:\n var inverse = yy.prepareBlock($$[$0-2], $$[$0-1], $$[$0], $$[$0], false, this._$),\n program = yy.prepareProgram([inverse], $$[$0-1].loc);\n program.chained = true;\n\n this.$ = { strip: $$[$0-2].strip, program: program, chain: true };\n \nbreak;\ncase 20:this.$ = $$[$0];\nbreak;\ncase 21:this.$ = {path: $$[$0-1], strip: yy.stripFlags($$[$0-2], $$[$0])};\nbreak;\ncase 22:this.$ = yy.prepareMustache($$[$0-3], $$[$0-2], $$[$0-1], $$[$0-4], yy.stripFlags($$[$0-4], $$[$0]), this._$);\nbreak;\ncase 23:this.$ = yy.prepareMustache($$[$0-3], $$[$0-2], $$[$0-1], $$[$0-4], yy.stripFlags($$[$0-4], $$[$0]), this._$);\nbreak;\ncase 24:\n this.$ = {\n type: 'PartialStatement',\n name: $$[$0-3],\n params: $$[$0-2],\n hash: $$[$0-1],\n indent: '',\n strip: yy.stripFlags($$[$0-4], $$[$0]),\n loc: yy.locInfo(this._$)\n };\n \nbreak;\ncase 25:this.$ = yy.preparePartialBlock($$[$0-2], $$[$0-1], $$[$0], this._$);\nbreak;\ncase 26:this.$ = { path: $$[$0-3], params: $$[$0-2], hash: $$[$0-1], strip: yy.stripFlags($$[$0-4], $$[$0]) };\nbreak;\ncase 27:this.$ = $$[$0];\nbreak;\ncase 28:this.$ = $$[$0];\nbreak;\ncase 29:\n this.$ = {\n type: 'SubExpression',\n path: $$[$0-3],\n params: $$[$0-2],\n hash: $$[$0-1],\n loc: yy.locInfo(this._$)\n };\n \nbreak;\ncase 30:this.$ = {type: 'Hash', pairs: $$[$0], loc: yy.locInfo(this._$)};\nbreak;\ncase 31:this.$ = {type: 'HashPair', key: yy.id($$[$0-2]), value: $$[$0], loc: yy.locInfo(this._$)};\nbreak;\ncase 32:this.$ = yy.id($$[$0-1]);\nbreak;\ncase 33:this.$ = $$[$0];\nbreak;\ncase 34:this.$ = $$[$0];\nbreak;\ncase 35:this.$ = {type: 'StringLiteral', value: $$[$0], original: $$[$0], loc: yy.locInfo(this._$)};\nbreak;\ncase 36:this.$ = {type: 'NumberLiteral', value: Number($$[$0]), original: Number($$[$0]), loc: yy.locInfo(this._$)};\nbreak;\ncase 37:this.$ = {type: 'BooleanLiteral', value: $$[$0] === 'true', original: $$[$0] === 'true', loc: yy.locInfo(this._$)};\nbreak;\ncase 38:this.$ = {type: 'UndefinedLiteral', original: undefined, value: undefined, loc: yy.locInfo(this._$)};\nbreak;\ncase 39:this.$ = {type: 'NullLiteral', original: null, value: null, loc: yy.locInfo(this._$)};\nbreak;\ncase 40:this.$ = $$[$0];\nbreak;\ncase 41:this.$ = $$[$0];\nbreak;\ncase 42:this.$ = yy.preparePath(true, $$[$0], this._$);\nbreak;\ncase 43:this.$ = yy.preparePath(false, $$[$0], this._$);\nbreak;\ncase 44: $$[$0-2].push({part: yy.id($$[$0]), original: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; \nbreak;\ncase 45:this.$ = [{part: yy.id($$[$0]), original: $$[$0]}];\nbreak;\ncase 46:this.$ = [];\nbreak;\ncase 47:$$[$0-1].push($$[$0]);\nbreak;\ncase 48:this.$ = [];\nbreak;\ncase 49:$$[$0-1].push($$[$0]);\nbreak;\ncase 50:this.$ = [];\nbreak;\ncase 51:$$[$0-1].push($$[$0]);\nbreak;\ncase 58:this.$ = [];\nbreak;\ncase 59:$$[$0-1].push($$[$0]);\nbreak;\ncase 64:this.$ = [];\nbreak;\ncase 65:$$[$0-1].push($$[$0]);\nbreak;\ncase 70:this.$ = [];\nbreak;\ncase 71:$$[$0-1].push($$[$0]);\nbreak;\ncase 78:this.$ = [];\nbreak;\ncase 79:$$[$0-1].push($$[$0]);\nbreak;\ncase 82:this.$ = [];\nbreak;\ncase 83:$$[$0-1].push($$[$0]);\nbreak;\ncase 86:this.$ = [];\nbreak;\ncase 87:$$[$0-1].push($$[$0]);\nbreak;\ncase 90:this.$ = [];\nbreak;\ncase 91:$$[$0-1].push($$[$0]);\nbreak;\ncase 94:this.$ = [];\nbreak;\ncase 95:$$[$0-1].push($$[$0]);\nbreak;\ncase 98:this.$ = [$$[$0]];\nbreak;\ncase 99:$$[$0-1].push($$[$0]);\nbreak;\ncase 100:this.$ = [$$[$0]];\nbreak;\ncase 101:$$[$0-1].push($$[$0]);\nbreak;\n}\n},\ntable: 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{4:[2,1],54:[2,55],56:[2,20],60:[2,57],73:[2,81],82:[2,85],86:[2,18],90:[2,89],101:[2,53],104:[2,93],110:[2,19],111:[2,77],116:[2,97],119:[2,63],122:[2,69],135:[2,75],136:[2,32]},\nparseError: function parseError (str, hash) {\n throw new Error(str);\n},\nparse: function parse(input) {\n var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = \"\", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;\n this.lexer.setInput(input);\n this.lexer.yy = this.yy;\n this.yy.lexer = this.lexer;\n this.yy.parser = this;\n if (typeof this.lexer.yylloc == \"undefined\")\n this.lexer.yylloc = {};\n var yyloc = this.lexer.yylloc;\n lstack.push(yyloc);\n var ranges = this.lexer.options && this.lexer.options.ranges;\n if (typeof this.yy.parseError === \"function\")\n this.parseError = this.yy.parseError;\n function popStack(n) {\n stack.length = stack.length - 2 * n;\n vstack.length = vstack.length - n;\n lstack.length = lstack.length - n;\n }\n function lex() {\n var token;\n token = self.lexer.lex() || 1;\n if (typeof token !== \"number\") {\n token = self.symbols_[token] || token;\n }\n return token;\n }\n var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;\n while (true) {\n state = stack[stack.length - 1];\n if (this.defaultActions[state]) {\n action = this.defaultActions[state];\n } else {\n if (symbol === null || typeof symbol == \"undefined\") {\n symbol = lex();\n }\n action = table[state] && table[state][symbol];\n }\n if (typeof action === \"undefined\" || !action.length || !action[0]) {\n var errStr = \"\";\n if (!recovering) {\n expected = [];\n for (p in table[state])\n if (this.terminals_[p] && p > 2) {\n expected.push(\"'\" + this.terminals_[p] + \"'\");\n }\n if (this.lexer.showPosition) {\n errStr = \"Parse error on line \" + (yylineno + 1) + \":\\n\" + this.lexer.showPosition() + \"\\nExpecting \" + expected.join(\", \") + \", got '\" + (this.terminals_[symbol] || symbol) + \"'\";\n } else {\n errStr = \"Parse error on line \" + (yylineno + 1) + \": Unexpected \" + (symbol == 1?\"end of input\":\"'\" + (this.terminals_[symbol] || symbol) + \"'\");\n }\n this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});\n }\n }\n if (action[0] instanceof Array && action.length > 1) {\n throw new Error(\"Parse Error: multiple actions possible at state: \" + state + \", token: \" + symbol);\n }\n switch (action[0]) {\n case 1:\n stack.push(symbol);\n vstack.push(this.lexer.yytext);\n lstack.push(this.lexer.yylloc);\n stack.push(action[1]);\n symbol = null;\n if (!preErrorSymbol) {\n yyleng = this.lexer.yyleng;\n yytext = this.lexer.yytext;\n yylineno = this.lexer.yylineno;\n yyloc = this.lexer.yylloc;\n if (recovering > 0)\n recovering--;\n } else {\n symbol = preErrorSymbol;\n preErrorSymbol = null;\n }\n break;\n case 2:\n len = this.productions_[action[1]][1];\n yyval.$ = vstack[vstack.length - len];\n yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};\n if (ranges) {\n yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];\n }\n r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);\n if (typeof r !== \"undefined\") {\n return r;\n }\n if (len) {\n stack = stack.slice(0, -1 * len * 2);\n vstack = vstack.slice(0, -1 * len);\n lstack = lstack.slice(0, -1 * len);\n }\n stack.push(this.productions_[action[1]][0]);\n vstack.push(yyval.$);\n lstack.push(yyval._$);\n newState = table[stack[stack.length - 2]][stack[stack.length - 1]];\n stack.push(newState);\n break;\n case 3:\n return true;\n }\n }\n return true;\n}\n};\n/* Jison generated lexer */\nvar lexer = (function(){\nvar lexer = ({EOF:1,\nparseError:function parseError(str, hash) {\n if (this.yy.parser) {\n this.yy.parser.parseError(str, hash);\n } else {\n throw new Error(str);\n }\n },\nsetInput:function (input) {\n this._input = input;\n this._more = this._less = this.done = false;\n this.yylineno = this.yyleng = 0;\n this.yytext = this.matched = this.match = '';\n this.conditionStack = ['INITIAL'];\n this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};\n if (this.options.ranges) this.yylloc.range = [0,0];\n this.offset = 0;\n return this;\n },\ninput:function () {\n var ch = this._input[0];\n this.yytext += ch;\n this.yyleng++;\n this.offset++;\n this.match += ch;\n this.matched += ch;\n var lines = ch.match(/(?:\\r\\n?|\\n).*/g);\n if (lines) {\n this.yylineno++;\n this.yylloc.last_line++;\n } else {\n this.yylloc.last_column++;\n }\n if (this.options.ranges) this.yylloc.range[1]++;\n\n this._input = this._input.slice(1);\n return ch;\n },\nunput:function (ch) {\n var len = ch.length;\n var lines = ch.split(/(?:\\r\\n?|\\n)/g);\n\n this._input = ch + this._input;\n this.yytext = this.yytext.substr(0, this.yytext.length-len-1);\n //this.yyleng -= len;\n this.offset -= len;\n var oldLines = this.match.split(/(?:\\r\\n?|\\n)/g);\n this.match = this.match.substr(0, this.match.length-1);\n this.matched = this.matched.substr(0, this.matched.length-1);\n\n if (lines.length-1) this.yylineno -= lines.length-1;\n var r = this.yylloc.range;\n\n this.yylloc = {first_line: this.yylloc.first_line,\n last_line: this.yylineno+1,\n first_column: this.yylloc.first_column,\n last_column: lines ?\n (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length:\n this.yylloc.first_column - len\n };\n\n if (this.options.ranges) {\n this.yylloc.range = [r[0], r[0] + this.yyleng - len];\n }\n return this;\n },\nmore:function () {\n this._more = true;\n return this;\n },\nless:function (n) {\n this.unput(this.match.slice(n));\n },\npastInput:function () {\n var past = this.matched.substr(0, this.matched.length - this.match.length);\n return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\\n/g, \"\");\n },\nupcomingInput:function () {\n var next = this.match;\n if (next.length < 20) {\n next += this._input.substr(0, 20-next.length);\n }\n return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\\n/g, \"\");\n },\nshowPosition:function () {\n var pre = this.pastInput();\n var c = new Array(pre.length + 1).join(\"-\");\n return pre + this.upcomingInput() + \"\\n\" + c+\"^\";\n },\nnext:function () {\n if (this.done) {\n return this.EOF;\n }\n if (!this._input) this.done = true;\n\n var token,\n match,\n tempMatch,\n index,\n col,\n lines;\n if (!this._more) {\n this.yytext = '';\n this.match = '';\n }\n var rules = this._currentRules();\n for (var i=0;i < rules.length; i++) {\n tempMatch = this._input.match(this.rules[rules[i]]);\n if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {\n match = tempMatch;\n index = i;\n if (!this.options.flex) break;\n }\n }\n if (match) {\n lines = match[0].match(/(?:\\r\\n?|\\n).*/g);\n if (lines) this.yylineno += lines.length;\n this.yylloc = {first_line: this.yylloc.last_line,\n last_line: this.yylineno+1,\n first_column: this.yylloc.last_column,\n last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\\r?\\n?/)[0].length : this.yylloc.last_column + match[0].length};\n this.yytext += match[0];\n this.match += match[0];\n this.matches = match;\n this.yyleng = this.yytext.length;\n if (this.options.ranges) {\n this.yylloc.range = [this.offset, this.offset += this.yyleng];\n }\n this._more = false;\n this._input = this._input.slice(match[0].length);\n this.matched += match[0];\n token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);\n if (this.done && this._input) this.done = false;\n if (token) return token;\n else return;\n }\n if (this._input === \"\") {\n return this.EOF;\n } else {\n return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\\n'+this.showPosition(),\n {text: \"\", token: null, line: this.yylineno});\n }\n },\nlex:function lex () {\n var r = this.next();\n if (typeof r !== 'undefined') {\n return r;\n } else {\n return this.lex();\n }\n },\nbegin:function begin (condition) {\n this.conditionStack.push(condition);\n },\npopState:function popState () {\n return this.conditionStack.pop();\n },\n_currentRules:function _currentRules () {\n return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;\n },\ntopState:function () {\n return this.conditionStack[this.conditionStack.length-2];\n },\npushState:function begin (condition) {\n this.begin(condition);\n }});\nlexer.options = {};\nlexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START\n) {\n\n\nfunction strip(start, end) {\n return yy_.yytext = yy_.yytext.substring(start, yy_.yyleng - end + start);\n}\n\n\nvar YYSTATE=YY_START\nswitch($avoiding_name_collisions) {\ncase 0:\n if(yy_.yytext.slice(-2) === \"\\\\\\\\\") {\n strip(0,1);\n this.begin(\"mu\");\n } else if(yy_.yytext.slice(-1) === \"\\\\\") {\n strip(0,1);\n this.begin(\"emu\");\n } else {\n this.begin(\"mu\");\n }\n if(yy_.yytext) return 15;\n \nbreak;\ncase 1:return 15;\nbreak;\ncase 2:\n this.popState();\n return 15;\n \nbreak;\ncase 3:this.begin('raw'); return 15;\nbreak;\ncase 4:\n this.popState();\n // Should be using `this.topState()` below, but it currently\n // returns the second top instead of the first top. Opened an\n // issue about it at https://github.com/zaach/jison/issues/291\n if (this.conditionStack[this.conditionStack.length-1] === 'raw') {\n return 15;\n } else {\n strip(5, 9);\n return 'END_RAW_BLOCK';\n }\n \nbreak;\ncase 5: return 15; \nbreak;\ncase 6:\n this.popState();\n return 14;\n\nbreak;\ncase 7:return 65;\nbreak;\ncase 8:return 68;\nbreak;\ncase 9: return 19; \nbreak;\ncase 10:\n this.popState();\n this.begin('raw');\n return 23;\n \nbreak;\ncase 11:return 55;\nbreak;\ncase 12:return 60;\nbreak;\ncase 13:return 29;\nbreak;\ncase 14:return 47;\nbreak;\ncase 15:this.popState(); return 44;\nbreak;\ncase 16:this.popState(); return 44;\nbreak;\ncase 17:return 34;\nbreak;\ncase 18:return 39;\nbreak;\ncase 19:return 51;\nbreak;\ncase 20:return 48;\nbreak;\ncase 21:\n this.unput(yy_.yytext);\n this.popState();\n this.begin('com');\n\nbreak;\ncase 22:\n this.popState();\n return 14;\n\nbreak;\ncase 23:return 48;\nbreak;\ncase 24:return 73;\nbreak;\ncase 25:return 72;\nbreak;\ncase 26:return 72;\nbreak;\ncase 27:return 87;\nbreak;\ncase 28:// ignore whitespace\nbreak;\ncase 29:this.popState(); return 54;\nbreak;\ncase 30:this.popState(); return 33;\nbreak;\ncase 31:yy_.yytext = strip(1,2).replace(/\\\\\"/g,'\"'); return 80;\nbreak;\ncase 32:yy_.yytext = strip(1,2).replace(/\\\\'/g,\"'\"); return 80;\nbreak;\ncase 33:return 85;\nbreak;\ncase 34:return 82;\nbreak;\ncase 35:return 82;\nbreak;\ncase 36:return 83;\nbreak;\ncase 37:return 84;\nbreak;\ncase 38:return 81;\nbreak;\ncase 39:return 75;\nbreak;\ncase 40:return 77;\nbreak;\ncase 41:return 72;\nbreak;\ncase 42:yy_.yytext = yy_.yytext.replace(/\\\\([\\\\\\]])/g,'$1'); return 72;\nbreak;\ncase 43:return 'INVALID';\nbreak;\ncase 44:return 5;\nbreak;\n}\n};\nlexer.rules = [/^(?:[^\\x00]*?(?=(\\{\\{)))/,/^(?:[^\\x00]+)/,/^(?:[^\\x00]{2,}?(?=(\\{\\{|\\\\\\{\\{|\\\\\\\\\\{\\{|$)))/,/^(?:\\{\\{\\{\\{(?=[^/]))/,/^(?:\\{\\{\\{\\{\\/[^\\s!\"#%-,\\.\\/;->@\\[-\\^`\\{-~]+(?=[=}\\s\\/.])\\}\\}\\}\\})/,/^(?:[^\\x00]+?(?=(\\{\\{\\{\\{)))/,/^(?:[\\s\\S]*?--(~)?\\}\\})/,/^(?:\\()/,/^(?:\\))/,/^(?:\\{\\{\\{\\{)/,/^(?:\\}\\}\\}\\})/,/^(?:\\{\\{(~)?>)/,/^(?:\\{\\{(~)?#>)/,/^(?:\\{\\{(~)?#\\*?)/,/^(?:\\{\\{(~)?\\/)/,/^(?:\\{\\{(~)?\\^\\s*(~)?\\}\\})/,/^(?:\\{\\{(~)?\\s*else\\s*(~)?\\}\\})/,/^(?:\\{\\{(~)?\\^)/,/^(?:\\{\\{(~)?\\s*else\\b)/,/^(?:\\{\\{(~)?\\{)/,/^(?:\\{\\{(~)?&)/,/^(?:\\{\\{(~)?!--)/,/^(?:\\{\\{(~)?![\\s\\S]*?\\}\\})/,/^(?:\\{\\{(~)?\\*?)/,/^(?:=)/,/^(?:\\.\\.)/,/^(?:\\.(?=([=~}\\s\\/.)|])))/,/^(?:[\\/.])/,/^(?:\\s+)/,/^(?:\\}(~)?\\}\\})/,/^(?:(~)?\\}\\})/,/^(?:\"(\\\\[\"]|[^\"])*\")/,/^(?:'(\\\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\\s)])))/,/^(?:false(?=([~}\\s)])))/,/^(?:undefined(?=([~}\\s)])))/,/^(?:null(?=([~}\\s)])))/,/^(?:-?[0-9]+(?:\\.[0-9]+)?(?=([~}\\s)])))/,/^(?:as\\s+\\|)/,/^(?:\\|)/,/^(?:([^\\s!\"#%-,\\.\\/;->@\\[-\\^`\\{-~]+(?=([=~}\\s\\/.)|]))))/,/^(?:\\[(\\\\\\]|[^\\]])*\\])/,/^(?:.)/,/^(?:$)/];\nlexer.conditions = {\"mu\":{\"rules\":[7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44],\"inclusive\":false},\"emu\":{\"rules\":[2],\"inclusive\":false},\"com\":{\"rules\":[6],\"inclusive\":false},\"raw\":{\"rules\":[3,4,5],\"inclusive\":false},\"INITIAL\":{\"rules\":[0,1,44],\"inclusive\":true}};\nreturn lexer;})()\nparser.lexer = lexer;\nfunction Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser;\nreturn new Parser;\n})();export default handlebars;\n", "import Exception from '../exception';\n\nfunction Visitor() {\n this.parents = [];\n}\n\nVisitor.prototype = {\n constructor: Visitor,\n mutating: false,\n\n // Visits a given value. If mutating, will replace the value if necessary.\n acceptKey: function(node, name) {\n let value = this.accept(node[name]);\n if (this.mutating) {\n // Hacky sanity check: This may have a few false positives for type for the helper\n // methods but will generally do the right thing without a lot of overhead.\n if (value && !Visitor.prototype[value.type]) {\n throw new Exception(\n 'Unexpected node type \"' +\n value.type +\n '\" found when accepting ' +\n name +\n ' on ' +\n node.type\n );\n }\n node[name] = value;\n }\n },\n\n // Performs an accept operation with added sanity check to ensure\n // required keys are not removed.\n acceptRequired: function(node, name) {\n this.acceptKey(node, name);\n\n if (!node[name]) {\n throw new Exception(node.type + ' requires ' + name);\n }\n },\n\n // Traverses a given array. If mutating, empty respnses will be removed\n // for child elements.\n acceptArray: function(array) {\n for (let i = 0, l = array.length; i < l; i++) {\n this.acceptKey(array, i);\n\n if (!array[i]) {\n array.splice(i, 1);\n i--;\n l--;\n }\n }\n },\n\n accept: function(object) {\n if (!object) {\n return;\n }\n\n /* istanbul ignore next: Sanity code */\n if (!this[object.type]) {\n throw new Exception('Unknown type: ' + object.type, object);\n }\n\n if (this.current) {\n this.parents.unshift(this.current);\n }\n this.current = object;\n\n let ret = this[object.type](object);\n\n this.current = this.parents.shift();\n\n if (!this.mutating || ret) {\n return ret;\n } else if (ret !== false) {\n return object;\n }\n },\n\n Program: function(program) {\n this.acceptArray(program.body);\n },\n\n MustacheStatement: visitSubExpression,\n Decorator: visitSubExpression,\n\n BlockStatement: visitBlock,\n DecoratorBlock: visitBlock,\n\n PartialStatement: visitPartial,\n PartialBlockStatement: function(partial) {\n visitPartial.call(this, partial);\n\n this.acceptKey(partial, 'program');\n },\n\n ContentStatement: function(/* content */) {},\n CommentStatement: function(/* comment */) {},\n\n SubExpression: visitSubExpression,\n\n PathExpression: function(/* path */) {},\n\n StringLiteral: function(/* string */) {},\n NumberLiteral: function(/* number */) {},\n BooleanLiteral: function(/* bool */) {},\n UndefinedLiteral: function(/* literal */) {},\n NullLiteral: function(/* literal */) {},\n\n Hash: function(hash) {\n this.acceptArray(hash.pairs);\n },\n HashPair: function(pair) {\n this.acceptRequired(pair, 'value');\n }\n};\n\nfunction visitSubExpression(mustache) {\n this.acceptRequired(mustache, 'path');\n this.acceptArray(mustache.params);\n this.acceptKey(mustache, 'hash');\n}\nfunction visitBlock(block) {\n visitSubExpression.call(this, block);\n\n this.acceptKey(block, 'program');\n this.acceptKey(block, 'inverse');\n}\nfunction visitPartial(partial) {\n this.acceptRequired(partial, 'name');\n this.acceptArray(partial.params);\n this.acceptKey(partial, 'hash');\n}\n\nexport default Visitor;\n", "import Visitor from './visitor';\n\nfunction WhitespaceControl(options = {}) {\n this.options = options;\n}\nWhitespaceControl.prototype = new Visitor();\n\nWhitespaceControl.prototype.Program = function(program) {\n const doStandalone = !this.options.ignoreStandalone;\n\n let isRoot = !this.isRootSeen;\n this.isRootSeen = true;\n\n let body = program.body;\n for (let i = 0, l = body.length; i < l; i++) {\n let current = body[i],\n strip = this.accept(current);\n\n if (!strip) {\n continue;\n }\n\n let _isPrevWhitespace = isPrevWhitespace(body, i, isRoot),\n _isNextWhitespace = isNextWhitespace(body, i, isRoot),\n openStandalone = strip.openStandalone && _isPrevWhitespace,\n closeStandalone = strip.closeStandalone && _isNextWhitespace,\n inlineStandalone =\n strip.inlineStandalone && _isPrevWhitespace && _isNextWhitespace;\n\n if (strip.close) {\n omitRight(body, i, true);\n }\n if (strip.open) {\n omitLeft(body, i, true);\n }\n\n if (doStandalone && inlineStandalone) {\n omitRight(body, i);\n\n if (omitLeft(body, i)) {\n // If we are on a standalone node, save the indent info for partials\n if (current.type === 'PartialStatement') {\n // Pull out the whitespace from the final line\n current.indent = /([ \\t]+$)/.exec(body[i - 1].original)[1];\n }\n }\n }\n if (doStandalone && openStandalone) {\n omitRight((current.program || current.inverse).body);\n\n // Strip out the previous content node if it's whitespace only\n omitLeft(body, i);\n }\n if (doStandalone && closeStandalone) {\n // Always strip the next node\n omitRight(body, i);\n\n omitLeft((current.inverse || current.program).body);\n }\n }\n\n return program;\n};\n\nWhitespaceControl.prototype.BlockStatement = WhitespaceControl.prototype.DecoratorBlock = WhitespaceControl.prototype.PartialBlockStatement = function(\n block\n) {\n this.accept(block.program);\n this.accept(block.inverse);\n\n // Find the inverse program that is involed with whitespace stripping.\n let program = block.program || block.inverse,\n inverse = block.program && block.inverse,\n firstInverse = inverse,\n lastInverse = inverse;\n\n if (inverse && inverse.chained) {\n firstInverse = inverse.body[0].program;\n\n // Walk the inverse chain to find the last inverse that is actually in the chain.\n while (lastInverse.chained) {\n lastInverse = lastInverse.body[lastInverse.body.length - 1].program;\n }\n }\n\n let strip = {\n open: block.openStrip.open,\n close: block.closeStrip.close,\n\n // Determine the standalone candiacy. Basically flag our content as being possibly standalone\n // so our parent can determine if we actually are standalone\n openStandalone: isNextWhitespace(program.body),\n closeStandalone: isPrevWhitespace((firstInverse || program).body)\n };\n\n if (block.openStrip.close) {\n omitRight(program.body, null, true);\n }\n\n if (inverse) {\n let inverseStrip = block.inverseStrip;\n\n if (inverseStrip.open) {\n omitLeft(program.body, null, true);\n }\n\n if (inverseStrip.close) {\n omitRight(firstInverse.body, null, true);\n }\n if (block.closeStrip.open) {\n omitLeft(lastInverse.body, null, true);\n }\n\n // Find standalone else statments\n if (\n !this.options.ignoreStandalone &&\n isPrevWhitespace(program.body) &&\n isNextWhitespace(firstInverse.body)\n ) {\n omitLeft(program.body);\n omitRight(firstInverse.body);\n }\n } else if (block.closeStrip.open) {\n omitLeft(program.body, null, true);\n }\n\n return strip;\n};\n\nWhitespaceControl.prototype.Decorator = WhitespaceControl.prototype.MustacheStatement = function(\n mustache\n) {\n return mustache.strip;\n};\n\nWhitespaceControl.prototype.PartialStatement = WhitespaceControl.prototype.CommentStatement = function(\n node\n) {\n /* istanbul ignore next */\n let strip = node.strip || {};\n return {\n inlineStandalone: true,\n open: strip.open,\n close: strip.close\n };\n};\n\nfunction isPrevWhitespace(body, i, isRoot) {\n if (i === undefined) {\n i = body.length;\n }\n\n // Nodes that end with newlines are considered whitespace (but are special\n // cased for strip operations)\n let prev = body[i - 1],\n sibling = body[i - 2];\n if (!prev) {\n return isRoot;\n }\n\n if (prev.type === 'ContentStatement') {\n return (sibling || !isRoot ? /\\r?\\n\\s*?$/ : /(^|\\r?\\n)\\s*?$/).test(\n prev.original\n );\n }\n}\nfunction isNextWhitespace(body, i, isRoot) {\n if (i === undefined) {\n i = -1;\n }\n\n let next = body[i + 1],\n sibling = body[i + 2];\n if (!next) {\n return isRoot;\n }\n\n if (next.type === 'ContentStatement') {\n return (sibling || !isRoot ? /^\\s*?\\r?\\n/ : /^\\s*?(\\r?\\n|$)/).test(\n next.original\n );\n }\n}\n\n// Marks the node to the right of the position as omitted.\n// I.e. {{foo}}' ' will mark the ' ' node as omitted.\n//\n// If i is undefined, then the first child will be marked as such.\n//\n// If mulitple is truthy then all whitespace will be stripped out until non-whitespace\n// content is met.\nfunction omitRight(body, i, multiple) {\n let current = body[i == null ? 0 : i + 1];\n if (\n !current ||\n current.type !== 'ContentStatement' ||\n (!multiple && current.rightStripped)\n ) {\n return;\n }\n\n let original = current.value;\n current.value = current.value.replace(\n multiple ? /^\\s+/ : /^[ \\t]*\\r?\\n?/,\n ''\n );\n current.rightStripped = current.value !== original;\n}\n\n// Marks the node to the left of the position as omitted.\n// I.e. ' '{{foo}} will mark the ' ' node as omitted.\n//\n// If i is undefined then the last child will be marked as such.\n//\n// If mulitple is truthy then all whitespace will be stripped out until non-whitespace\n// content is met.\nfunction omitLeft(body, i, multiple) {\n let current = body[i == null ? body.length - 1 : i - 1];\n if (\n !current ||\n current.type !== 'ContentStatement' ||\n (!multiple && current.leftStripped)\n ) {\n return;\n }\n\n // We omit the last node if it's whitespace only and not preceded by a non-content node.\n let original = current.value;\n current.value = current.value.replace(multiple ? /\\s+$/ : /[ \\t]+$/, '');\n current.leftStripped = current.value !== original;\n return current.leftStripped;\n}\n\nexport default WhitespaceControl;\n", "import Exception from '../exception';\n\nfunction validateClose(open, close) {\n close = close.path ? close.path.original : close;\n\n if (open.path.original !== close) {\n let errorNode = { loc: open.path.loc };\n\n throw new Exception(\n open.path.original + \" doesn't match \" + close,\n errorNode\n );\n }\n}\n\nexport function SourceLocation(source, locInfo) {\n this.source = source;\n this.start = {\n line: locInfo.first_line,\n column: locInfo.first_column\n };\n this.end = {\n line: locInfo.last_line,\n column: locInfo.last_column\n };\n}\n\nexport function id(token) {\n if (/^\\[.*\\]$/.test(token)) {\n return token.substring(1, token.length - 1);\n } else {\n return token;\n }\n}\n\nexport function stripFlags(open, close) {\n return {\n open: open.charAt(2) === '~',\n close: close.charAt(close.length - 3) === '~'\n };\n}\n\nexport function stripComment(comment) {\n return comment.replace(/^\\{\\{~?!-?-?/, '').replace(/-?-?~?\\}\\}$/, '');\n}\n\nexport function preparePath(data, parts, loc) {\n loc = this.locInfo(loc);\n\n let original = data ? '@' : '',\n dig = [],\n depth = 0;\n\n for (let i = 0, l = parts.length; i < l; i++) {\n let part = parts[i].part,\n // If we have [] syntax then we do not treat path references as operators,\n // i.e. foo.[this] resolves to approximately context.foo['this']\n isLiteral = parts[i].original !== part;\n original += (parts[i].separator || '') + part;\n\n if (!isLiteral && (part === '..' || part === '.' || part === 'this')) {\n if (dig.length > 0) {\n throw new Exception('Invalid path: ' + original, { loc });\n } else if (part === '..') {\n depth++;\n }\n } else {\n dig.push(part);\n }\n }\n\n return {\n type: 'PathExpression',\n data,\n depth,\n parts: dig,\n original,\n loc\n };\n}\n\nexport function prepareMustache(path, params, hash, open, strip, locInfo) {\n // Must use charAt to support IE pre-10\n let escapeFlag = open.charAt(3) || open.charAt(2),\n escaped = escapeFlag !== '{' && escapeFlag !== '&';\n\n let decorator = /\\*/.test(open);\n return {\n type: decorator ? 'Decorator' : 'MustacheStatement',\n path,\n params,\n hash,\n escaped,\n strip,\n loc: this.locInfo(locInfo)\n };\n}\n\nexport function prepareRawBlock(openRawBlock, contents, close, locInfo) {\n validateClose(openRawBlock, close);\n\n locInfo = this.locInfo(locInfo);\n let program = {\n type: 'Program',\n body: contents,\n strip: {},\n loc: locInfo\n };\n\n return {\n type: 'BlockStatement',\n path: openRawBlock.path,\n params: openRawBlock.params,\n hash: openRawBlock.hash,\n program,\n openStrip: {},\n inverseStrip: {},\n closeStrip: {},\n loc: locInfo\n };\n}\n\nexport function prepareBlock(\n openBlock,\n program,\n inverseAndProgram,\n close,\n inverted,\n locInfo\n) {\n if (close && close.path) {\n validateClose(openBlock, close);\n }\n\n let decorator = /\\*/.test(openBlock.open);\n\n program.blockParams = openBlock.blockParams;\n\n let inverse, inverseStrip;\n\n if (inverseAndProgram) {\n if (decorator) {\n throw new Exception(\n 'Unexpected inverse block on decorator',\n inverseAndProgram\n );\n }\n\n if (inverseAndProgram.chain) {\n inverseAndProgram.program.body[0].closeStrip = close.strip;\n }\n\n inverseStrip = inverseAndProgram.strip;\n inverse = inverseAndProgram.program;\n }\n\n if (inverted) {\n inverted = inverse;\n inverse = program;\n program = inverted;\n }\n\n return {\n type: decorator ? 'DecoratorBlock' : 'BlockStatement',\n path: openBlock.path,\n params: openBlock.params,\n hash: openBlock.hash,\n program,\n inverse,\n openStrip: openBlock.strip,\n inverseStrip,\n closeStrip: close && close.strip,\n loc: this.locInfo(locInfo)\n };\n}\n\nexport function prepareProgram(statements, loc) {\n if (!loc && statements.length) {\n const firstLoc = statements[0].loc,\n lastLoc = statements[statements.length - 1].loc;\n\n /* istanbul ignore else */\n if (firstLoc && lastLoc) {\n loc = {\n source: firstLoc.source,\n start: {\n line: firstLoc.start.line,\n column: firstLoc.start.column\n },\n end: {\n line: lastLoc.end.line,\n column: lastLoc.end.column\n }\n };\n }\n }\n\n return {\n type: 'Program',\n body: statements,\n strip: {},\n loc: loc\n };\n}\n\nexport function preparePartialBlock(open, program, close, locInfo) {\n validateClose(open, close);\n\n return {\n type: 'PartialBlockStatement',\n name: open.path,\n params: open.params,\n hash: open.hash,\n program,\n openStrip: open.strip,\n closeStrip: close && close.strip,\n loc: this.locInfo(locInfo)\n };\n}\n", "import parser from './parser';\nimport WhitespaceControl from './whitespace-control';\nimport * as Helpers from './helpers';\nimport { extend } from '../utils';\n\nexport { parser };\n\nlet yy = {};\nextend(yy, Helpers);\n\nexport function parseWithoutProcessing(input, options) {\n // Just return if an already-compiled AST was passed in.\n if (input.type === 'Program') {\n return input;\n }\n\n parser.yy = yy;\n\n // Altering the shared object here, but this is ok as parser is a sync operation\n yy.locInfo = function(locInfo) {\n return new yy.SourceLocation(options && options.srcName, locInfo);\n };\n\n let ast = parser.parse(input);\n\n return ast;\n}\n\nexport function parse(input, options) {\n let ast = parseWithoutProcessing(input, options);\n let strip = new WhitespaceControl(options);\n\n return strip.accept(ast);\n}\n", "/* eslint-disable new-cap */\n\nimport Exception from '../exception';\nimport { isArray, indexOf, extend } from '../utils';\nimport AST from './ast';\n\nconst slice = [].slice;\n\nexport function Compiler() {}\n\n// the foundHelper register will disambiguate helper lookup from finding a\n// function in a context. This is necessary for mustache compatibility, which\n// requires that context functions in blocks are evaluated by blockHelperMissing,\n// and then proceed as if the resulting value was provided to blockHelperMissing.\n\nCompiler.prototype = {\n compiler: Compiler,\n\n equals: function(other) {\n let len = this.opcodes.length;\n if (other.opcodes.length !== len) {\n return false;\n }\n\n for (let i = 0; i < len; i++) {\n let opcode = this.opcodes[i],\n otherOpcode = other.opcodes[i];\n if (\n opcode.opcode !== otherOpcode.opcode ||\n !argEquals(opcode.args, otherOpcode.args)\n ) {\n return false;\n }\n }\n\n // We know that length is the same between the two arrays because they are directly tied\n // to the opcode behavior above.\n len = this.children.length;\n for (let i = 0; i < len; i++) {\n if (!this.children[i].equals(other.children[i])) {\n return false;\n }\n }\n\n return true;\n },\n\n guid: 0,\n\n compile: function(program, options) {\n this.sourceNode = [];\n this.opcodes = [];\n this.children = [];\n this.options = options;\n this.stringParams = options.stringParams;\n this.trackIds = options.trackIds;\n\n options.blockParams = options.blockParams || [];\n\n options.knownHelpers = extend(\n Object.create(null),\n {\n helperMissing: true,\n blockHelperMissing: true,\n each: true,\n if: true,\n unless: true,\n with: true,\n log: true,\n lookup: true\n },\n options.knownHelpers\n );\n\n return this.accept(program);\n },\n\n compileProgram: function(program) {\n let childCompiler = new this.compiler(), // eslint-disable-line new-cap\n result = childCompiler.compile(program, this.options),\n guid = this.guid++;\n\n this.usePartial = this.usePartial || result.usePartial;\n\n this.children[guid] = result;\n this.useDepths = this.useDepths || result.useDepths;\n\n return guid;\n },\n\n accept: function(node) {\n /* istanbul ignore next: Sanity code */\n if (!this[node.type]) {\n throw new Exception('Unknown type: ' + node.type, node);\n }\n\n this.sourceNode.unshift(node);\n let ret = this[node.type](node);\n this.sourceNode.shift();\n return ret;\n },\n\n Program: function(program) {\n this.options.blockParams.unshift(program.blockParams);\n\n let body = program.body,\n bodyLength = body.length;\n for (let i = 0; i < bodyLength; i++) {\n this.accept(body[i]);\n }\n\n this.options.blockParams.shift();\n\n this.isSimple = bodyLength === 1;\n this.blockParams = program.blockParams ? program.blockParams.length : 0;\n\n return this;\n },\n\n BlockStatement: function(block) {\n transformLiteralToPath(block);\n\n let program = block.program,\n inverse = block.inverse;\n\n program = program && this.compileProgram(program);\n inverse = inverse && this.compileProgram(inverse);\n\n let type = this.classifySexpr(block);\n\n if (type === 'helper') {\n this.helperSexpr(block, program, inverse);\n } else if (type === 'simple') {\n this.simpleSexpr(block);\n\n // now that the simple mustache is resolved, we need to\n // evaluate it by executing `blockHelperMissing`\n this.opcode('pushProgram', program);\n this.opcode('pushProgram', inverse);\n this.opcode('emptyHash');\n this.opcode('blockValue', block.path.original);\n } else {\n this.ambiguousSexpr(block, program, inverse);\n\n // now that the simple mustache is resolved, we need to\n // evaluate it by executing `blockHelperMissing`\n this.opcode('pushProgram', program);\n this.opcode('pushProgram', inverse);\n this.opcode('emptyHash');\n this.opcode('ambiguousBlockValue');\n }\n\n this.opcode('append');\n },\n\n DecoratorBlock(decorator) {\n let program = decorator.program && this.compileProgram(decorator.program);\n let params = this.setupFullMustacheParams(decorator, program, undefined),\n path = decorator.path;\n\n this.useDecorators = true;\n this.opcode('registerDecorator', params.length, path.original);\n },\n\n PartialStatement: function(partial) {\n this.usePartial = true;\n\n let program = partial.program;\n if (program) {\n program = this.compileProgram(partial.program);\n }\n\n let params = partial.params;\n if (params.length > 1) {\n throw new Exception(\n 'Unsupported number of partial arguments: ' + params.length,\n partial\n );\n } else if (!params.length) {\n if (this.options.explicitPartialContext) {\n this.opcode('pushLiteral', 'undefined');\n } else {\n params.push({ type: 'PathExpression', parts: [], depth: 0 });\n }\n }\n\n let partialName = partial.name.original,\n isDynamic = partial.name.type === 'SubExpression';\n if (isDynamic) {\n this.accept(partial.name);\n }\n\n this.setupFullMustacheParams(partial, program, undefined, true);\n\n let indent = partial.indent || '';\n if (this.options.preventIndent && indent) {\n this.opcode('appendContent', indent);\n indent = '';\n }\n\n this.opcode('invokePartial', isDynamic, partialName, indent);\n this.opcode('append');\n },\n PartialBlockStatement: function(partialBlock) {\n this.PartialStatement(partialBlock);\n },\n\n MustacheStatement: function(mustache) {\n this.SubExpression(mustache);\n\n if (mustache.escaped && !this.options.noEscape) {\n this.opcode('appendEscaped');\n } else {\n this.opcode('append');\n }\n },\n Decorator(decorator) {\n this.DecoratorBlock(decorator);\n },\n\n ContentStatement: function(content) {\n if (content.value) {\n this.opcode('appendContent', content.value);\n }\n },\n\n CommentStatement: function() {},\n\n SubExpression: function(sexpr) {\n transformLiteralToPath(sexpr);\n let type = this.classifySexpr(sexpr);\n\n if (type === 'simple') {\n this.simpleSexpr(sexpr);\n } else if (type === 'helper') {\n this.helperSexpr(sexpr);\n } else {\n this.ambiguousSexpr(sexpr);\n }\n },\n ambiguousSexpr: function(sexpr, program, inverse) {\n let path = sexpr.path,\n name = path.parts[0],\n isBlock = program != null || inverse != null;\n\n this.opcode('getContext', path.depth);\n\n this.opcode('pushProgram', program);\n this.opcode('pushProgram', inverse);\n\n path.strict = true;\n this.accept(path);\n\n this.opcode('invokeAmbiguous', name, isBlock);\n },\n\n simpleSexpr: function(sexpr) {\n let path = sexpr.path;\n path.strict = true;\n this.accept(path);\n this.opcode('resolvePossibleLambda');\n },\n\n helperSexpr: function(sexpr, program, inverse) {\n let params = this.setupFullMustacheParams(sexpr, program, inverse),\n path = sexpr.path,\n name = path.parts[0];\n\n if (this.options.knownHelpers[name]) {\n this.opcode('invokeKnownHelper', params.length, name);\n } else if (this.options.knownHelpersOnly) {\n throw new Exception(\n 'You specified knownHelpersOnly, but used the unknown helper ' + name,\n sexpr\n );\n } else {\n path.strict = true;\n path.falsy = true;\n\n this.accept(path);\n this.opcode(\n 'invokeHelper',\n params.length,\n path.original,\n AST.helpers.simpleId(path)\n );\n }\n },\n\n PathExpression: function(path) {\n this.addDepth(path.depth);\n this.opcode('getContext', path.depth);\n\n let name = path.parts[0],\n scoped = AST.helpers.scopedId(path),\n blockParamId = !path.depth && !scoped && this.blockParamIndex(name);\n\n if (blockParamId) {\n this.opcode('lookupBlockParam', blockParamId, path.parts);\n } else if (!name) {\n // Context reference, i.e. `{{foo .}}` or `{{foo ..}}`\n this.opcode('pushContext');\n } else if (path.data) {\n this.options.data = true;\n this.opcode('lookupData', path.depth, path.parts, path.strict);\n } else {\n this.opcode(\n 'lookupOnContext',\n path.parts,\n path.falsy,\n path.strict,\n scoped\n );\n }\n },\n\n StringLiteral: function(string) {\n this.opcode('pushString', string.value);\n },\n\n NumberLiteral: function(number) {\n this.opcode('pushLiteral', number.value);\n },\n\n BooleanLiteral: function(bool) {\n this.opcode('pushLiteral', bool.value);\n },\n\n UndefinedLiteral: function() {\n this.opcode('pushLiteral', 'undefined');\n },\n\n NullLiteral: function() {\n this.opcode('pushLiteral', 'null');\n },\n\n Hash: function(hash) {\n let pairs = hash.pairs,\n i = 0,\n l = pairs.length;\n\n this.opcode('pushHash');\n\n for (; i < l; i++) {\n this.pushParam(pairs[i].value);\n }\n while (i--) {\n this.opcode('assignToHash', pairs[i].key);\n }\n this.opcode('popHash');\n },\n\n // HELPERS\n opcode: function(name) {\n this.opcodes.push({\n opcode: name,\n args: slice.call(arguments, 1),\n loc: this.sourceNode[0].loc\n });\n },\n\n addDepth: function(depth) {\n if (!depth) {\n return;\n }\n\n this.useDepths = true;\n },\n\n classifySexpr: function(sexpr) {\n let isSimple = AST.helpers.simpleId(sexpr.path);\n\n let isBlockParam = isSimple && !!this.blockParamIndex(sexpr.path.parts[0]);\n\n // a mustache is an eligible helper if:\n // * its id is simple (a single part, not `this` or `..`)\n let isHelper = !isBlockParam && AST.helpers.helperExpression(sexpr);\n\n // if a mustache is an eligible helper but not a definite\n // helper, it is ambiguous, and will be resolved in a later\n // pass or at runtime.\n let isEligible = !isBlockParam && (isHelper || isSimple);\n\n // if ambiguous, we can possibly resolve the ambiguity now\n // An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.\n if (isEligible && !isHelper) {\n let name = sexpr.path.parts[0],\n options = this.options;\n if (options.knownHelpers[name]) {\n isHelper = true;\n } else if (options.knownHelpersOnly) {\n isEligible = false;\n }\n }\n\n if (isHelper) {\n return 'helper';\n } else if (isEligible) {\n return 'ambiguous';\n } else {\n return 'simple';\n }\n },\n\n pushParams: function(params) {\n for (let i = 0, l = params.length; i < l; i++) {\n this.pushParam(params[i]);\n }\n },\n\n pushParam: function(val) {\n let value = val.value != null ? val.value : val.original || '';\n\n if (this.stringParams) {\n if (value.replace) {\n value = value.replace(/^(\\.?\\.\\/)*/g, '').replace(/\\//g, '.');\n }\n\n if (val.depth) {\n this.addDepth(val.depth);\n }\n this.opcode('getContext', val.depth || 0);\n this.opcode('pushStringParam', value, val.type);\n\n if (val.type === 'SubExpression') {\n // SubExpressions get evaluated and passed in\n // in string params mode.\n this.accept(val);\n }\n } else {\n if (this.trackIds) {\n let blockParamIndex;\n if (val.parts && !AST.helpers.scopedId(val) && !val.depth) {\n blockParamIndex = this.blockParamIndex(val.parts[0]);\n }\n if (blockParamIndex) {\n let blockParamChild = val.parts.slice(1).join('.');\n this.opcode('pushId', 'BlockParam', blockParamIndex, blockParamChild);\n } else {\n value = val.original || value;\n if (value.replace) {\n value = value\n .replace(/^this(?:\\.|$)/, '')\n .replace(/^\\.\\//, '')\n .replace(/^\\.$/, '');\n }\n\n this.opcode('pushId', val.type, value);\n }\n }\n this.accept(val);\n }\n },\n\n setupFullMustacheParams: function(sexpr, program, inverse, omitEmpty) {\n let params = sexpr.params;\n this.pushParams(params);\n\n this.opcode('pushProgram', program);\n this.opcode('pushProgram', inverse);\n\n if (sexpr.hash) {\n this.accept(sexpr.hash);\n } else {\n this.opcode('emptyHash', omitEmpty);\n }\n\n return params;\n },\n\n blockParamIndex: function(name) {\n for (\n let depth = 0, len = this.options.blockParams.length;\n depth < len;\n depth++\n ) {\n let blockParams = this.options.blockParams[depth],\n param = blockParams && indexOf(blockParams, name);\n if (blockParams && param >= 0) {\n return [depth, param];\n }\n }\n }\n};\n\nexport function precompile(input, options, env) {\n if (\n input == null ||\n (typeof input !== 'string' && input.type !== 'Program')\n ) {\n throw new Exception(\n 'You must pass a string or Handlebars AST to Handlebars.precompile. You passed ' +\n input\n );\n }\n\n options = options || {};\n if (!('data' in options)) {\n options.data = true;\n }\n if (options.compat) {\n options.useDepths = true;\n }\n\n let ast = env.parse(input, options),\n environment = new env.Compiler().compile(ast, options);\n return new env.JavaScriptCompiler().compile(environment, options);\n}\n\nexport function compile(input, options = {}, env) {\n if (\n input == null ||\n (typeof input !== 'string' && input.type !== 'Program')\n ) {\n throw new Exception(\n 'You must pass a string or Handlebars AST to Handlebars.compile. You passed ' +\n input\n );\n }\n\n options = extend({}, options);\n if (!('data' in options)) {\n options.data = true;\n }\n if (options.compat) {\n options.useDepths = true;\n }\n\n let compiled;\n\n function compileInput() {\n let ast = env.parse(input, options),\n environment = new env.Compiler().compile(ast, options),\n templateSpec = new env.JavaScriptCompiler().compile(\n environment,\n options,\n undefined,\n true\n );\n return env.template(templateSpec);\n }\n\n // Template is only compiled on first use and cached after that point.\n function ret(context, execOptions) {\n if (!compiled) {\n compiled = compileInput();\n }\n return compiled.call(this, context, execOptions);\n }\n ret._setup = function(setupOptions) {\n if (!compiled) {\n compiled = compileInput();\n }\n return compiled._setup(setupOptions);\n };\n ret._child = function(i, data, blockParams, depths) {\n if (!compiled) {\n compiled = compileInput();\n }\n return compiled._child(i, data, blockParams, depths);\n };\n return ret;\n}\n\nfunction argEquals(a, b) {\n if (a === b) {\n return true;\n }\n\n if (isArray(a) && isArray(b) && a.length === b.length) {\n for (let i = 0; i < a.length; i++) {\n if (!argEquals(a[i], b[i])) {\n return false;\n }\n }\n return true;\n }\n}\n\nfunction transformLiteralToPath(sexpr) {\n if (!sexpr.path.parts) {\n let literal = sexpr.path;\n // Casting to string here to make false and 0 literal values play nicely with the rest\n // of the system.\n sexpr.path = {\n type: 'PathExpression',\n data: false,\n depth: 0,\n parts: [literal.original + ''],\n original: literal.original + '',\n loc: literal.loc\n };\n }\n}\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');\n\n/**\n * Encode an integer in the range of 0 to 63 to a single base 64 digit.\n */\nexports.encode = function (number) {\n if (0 <= number && number < intToCharMap.length) {\n return intToCharMap[number];\n }\n throw new TypeError(\"Must be between 0 and 63: \" + number);\n};\n\n/**\n * Decode a single base 64 character code digit to an integer. Returns -1 on\n * failure.\n */\nexports.decode = function (charCode) {\n var bigA = 65; // 'A'\n var bigZ = 90; // 'Z'\n\n var littleA = 97; // 'a'\n var littleZ = 122; // 'z'\n\n var zero = 48; // '0'\n var nine = 57; // '9'\n\n var plus = 43; // '+'\n var slash = 47; // '/'\n\n var littleOffset = 26;\n var numberOffset = 52;\n\n // 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ\n if (bigA <= charCode && charCode <= bigZ) {\n return (charCode - bigA);\n }\n\n // 26 - 51: abcdefghijklmnopqrstuvwxyz\n if (littleA <= charCode && charCode <= littleZ) {\n return (charCode - littleA + littleOffset);\n }\n\n // 52 - 61: 0123456789\n if (zero <= charCode && charCode <= nine) {\n return (charCode - zero + numberOffset);\n }\n\n // 62: +\n if (charCode == plus) {\n return 62;\n }\n\n // 63: /\n if (charCode == slash) {\n return 63;\n }\n\n // Invalid base64 digit.\n return -1;\n};\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n *\n * Based on the Base 64 VLQ implementation in Closure Compiler:\n * https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java\n *\n * Copyright 2011 The Closure Compiler Authors. All rights reserved.\n * Redistribution and use in source and binary forms, with or without\n * modification, are permitted provided that the following conditions are\n * met:\n *\n * * Redistributions of source code must retain the above copyright\n * notice, this list of conditions and the following disclaimer.\n * * Redistributions in binary form must reproduce the above\n * copyright notice, this list of conditions and the following\n * disclaimer in the documentation and/or other materials provided\n * with the distribution.\n * * Neither the name of Google Inc. nor the names of its\n * contributors may be used to endorse or promote products derived\n * from this software without specific prior written permission.\n *\n * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n * \"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n */\n\nvar base64 = require('./base64');\n\n// A single base 64 digit can contain 6 bits of data. For the base 64 variable\n// length quantities we use in the source map spec, the first bit is the sign,\n// the next four bits are the actual value, and the 6th bit is the\n// continuation bit. The continuation bit tells us whether there are more\n// digits in this value following this digit.\n//\n// Continuation\n// | Sign\n// | |\n// V V\n// 101011\n\nvar VLQ_BASE_SHIFT = 5;\n\n// binary: 100000\nvar VLQ_BASE = 1 << VLQ_BASE_SHIFT;\n\n// binary: 011111\nvar VLQ_BASE_MASK = VLQ_BASE - 1;\n\n// binary: 100000\nvar VLQ_CONTINUATION_BIT = VLQ_BASE;\n\n/**\n * Converts from a two-complement value to a value where the sign bit is\n * placed in the least significant bit. For example, as decimals:\n * 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)\n * 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)\n */\nfunction toVLQSigned(aValue) {\n return aValue < 0\n ? ((-aValue) << 1) + 1\n : (aValue << 1) + 0;\n}\n\n/**\n * Converts to a two-complement value from a value where the sign bit is\n * placed in the least significant bit. For example, as decimals:\n * 2 (10 binary) becomes 1, 3 (11 binary) becomes -1\n * 4 (100 binary) becomes 2, 5 (101 binary) becomes -2\n */\nfunction fromVLQSigned(aValue) {\n var isNegative = (aValue & 1) === 1;\n var shifted = aValue >> 1;\n return isNegative\n ? -shifted\n : shifted;\n}\n\n/**\n * Returns the base 64 VLQ encoded value.\n */\nexports.encode = function base64VLQ_encode(aValue) {\n var encoded = \"\";\n var digit;\n\n var vlq = toVLQSigned(aValue);\n\n do {\n digit = vlq & VLQ_BASE_MASK;\n vlq >>>= VLQ_BASE_SHIFT;\n if (vlq > 0) {\n // There are still more digits in this value, so we must make sure the\n // continuation bit is marked.\n digit |= VLQ_CONTINUATION_BIT;\n }\n encoded += base64.encode(digit);\n } while (vlq > 0);\n\n return encoded;\n};\n\n/**\n * Decodes the next base 64 VLQ value from the given string and returns the\n * value and the rest of the string via the out parameter.\n */\nexports.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {\n var strLen = aStr.length;\n var result = 0;\n var shift = 0;\n var continuation, digit;\n\n do {\n if (aIndex >= strLen) {\n throw new Error(\"Expected more digits in base 64 VLQ value.\");\n }\n\n digit = base64.decode(aStr.charCodeAt(aIndex++));\n if (digit === -1) {\n throw new Error(\"Invalid base64 digit: \" + aStr.charAt(aIndex - 1));\n }\n\n continuation = !!(digit & VLQ_CONTINUATION_BIT);\n digit &= VLQ_BASE_MASK;\n result = result + (digit << shift);\n shift += VLQ_BASE_SHIFT;\n } while (continuation);\n\n aOutParam.value = fromVLQSigned(result);\n aOutParam.rest = aIndex;\n};\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n/**\n * This is a helper function for getting values from parameter/options\n * objects.\n *\n * @param args The object we are extracting values from\n * @param name The name of the property we are getting.\n * @param defaultValue An optional value to return if the property is missing\n * from the object. If this is not specified and the property is missing, an\n * error will be thrown.\n */\nfunction getArg(aArgs, aName, aDefaultValue) {\n if (aName in aArgs) {\n return aArgs[aName];\n } else if (arguments.length === 3) {\n return aDefaultValue;\n } else {\n throw new Error('\"' + aName + '\" is a required argument.');\n }\n}\nexports.getArg = getArg;\n\nvar urlRegexp = /^(?:([\\w+\\-.]+):)?\\/\\/(?:(\\w+:\\w+)@)?([\\w.-]*)(?::(\\d+))?(.*)$/;\nvar dataUrlRegexp = /^data:.+\\,.+$/;\n\nfunction urlParse(aUrl) {\n var match = aUrl.match(urlRegexp);\n if (!match) {\n return null;\n }\n return {\n scheme: match[1],\n auth: match[2],\n host: match[3],\n port: match[4],\n path: match[5]\n };\n}\nexports.urlParse = urlParse;\n\nfunction urlGenerate(aParsedUrl) {\n var url = '';\n if (aParsedUrl.scheme) {\n url += aParsedUrl.scheme + ':';\n }\n url += '//';\n if (aParsedUrl.auth) {\n url += aParsedUrl.auth + '@';\n }\n if (aParsedUrl.host) {\n url += aParsedUrl.host;\n }\n if (aParsedUrl.port) {\n url += \":\" + aParsedUrl.port\n }\n if (aParsedUrl.path) {\n url += aParsedUrl.path;\n }\n return url;\n}\nexports.urlGenerate = urlGenerate;\n\n/**\n * Normalizes a path, or the path portion of a URL:\n *\n * - Replaces consecutive slashes with one slash.\n * - Removes unnecessary '.' parts.\n * - Removes unnecessary '/..' parts.\n *\n * Based on code in the Node.js 'path' core module.\n *\n * @param aPath The path or url to normalize.\n */\nfunction normalize(aPath) {\n var path = aPath;\n var url = urlParse(aPath);\n if (url) {\n if (!url.path) {\n return aPath;\n }\n path = url.path;\n }\n var isAbsolute = exports.isAbsolute(path);\n\n var parts = path.split(/\\/+/);\n for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {\n part = parts[i];\n if (part === '.') {\n parts.splice(i, 1);\n } else if (part === '..') {\n up++;\n } else if (up > 0) {\n if (part === '') {\n // The first part is blank if the path is absolute. Trying to go\n // above the root is a no-op. Therefore we can remove all '..' parts\n // directly after the root.\n parts.splice(i + 1, up);\n up = 0;\n } else {\n parts.splice(i, 2);\n up--;\n }\n }\n }\n path = parts.join('/');\n\n if (path === '') {\n path = isAbsolute ? '/' : '.';\n }\n\n if (url) {\n url.path = path;\n return urlGenerate(url);\n }\n return path;\n}\nexports.normalize = normalize;\n\n/**\n * Joins two paths/URLs.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be joined with the root.\n *\n * - If aPath is a URL or a data URI, aPath is returned, unless aPath is a\n * scheme-relative URL: Then the scheme of aRoot, if any, is prepended\n * first.\n * - Otherwise aPath is a path. If aRoot is a URL, then its path portion\n * is updated with the result and aRoot is returned. Otherwise the result\n * is returned.\n * - If aPath is absolute, the result is aPath.\n * - Otherwise the two paths are joined with a slash.\n * - Joining for example 'http://' and 'www.example.com' is also supported.\n */\nfunction join(aRoot, aPath) {\n if (aRoot === \"\") {\n aRoot = \".\";\n }\n if (aPath === \"\") {\n aPath = \".\";\n }\n var aPathUrl = urlParse(aPath);\n var aRootUrl = urlParse(aRoot);\n if (aRootUrl) {\n aRoot = aRootUrl.path || '/';\n }\n\n // `join(foo, '//www.example.org')`\n if (aPathUrl && !aPathUrl.scheme) {\n if (aRootUrl) {\n aPathUrl.scheme = aRootUrl.scheme;\n }\n return urlGenerate(aPathUrl);\n }\n\n if (aPathUrl || aPath.match(dataUrlRegexp)) {\n return aPath;\n }\n\n // `join('http://', 'www.example.com')`\n if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {\n aRootUrl.host = aPath;\n return urlGenerate(aRootUrl);\n }\n\n var joined = aPath.charAt(0) === '/'\n ? aPath\n : normalize(aRoot.replace(/\\/+$/, '') + '/' + aPath);\n\n if (aRootUrl) {\n aRootUrl.path = joined;\n return urlGenerate(aRootUrl);\n }\n return joined;\n}\nexports.join = join;\n\nexports.isAbsolute = function (aPath) {\n return aPath.charAt(0) === '/' || urlRegexp.test(aPath);\n};\n\n/**\n * Make a path relative to a URL or another path.\n *\n * @param aRoot The root path or URL.\n * @param aPath The path or URL to be made relative to aRoot.\n */\nfunction relative(aRoot, aPath) {\n if (aRoot === \"\") {\n aRoot = \".\";\n }\n\n aRoot = aRoot.replace(/\\/$/, '');\n\n // It is possible for the path to be above the root. In this case, simply\n // checking whether the root is a prefix of the path won't work. Instead, we\n // need to remove components from the root one by one, until either we find\n // a prefix that fits, or we run out of components to remove.\n var level = 0;\n while (aPath.indexOf(aRoot + '/') !== 0) {\n var index = aRoot.lastIndexOf(\"/\");\n if (index < 0) {\n return aPath;\n }\n\n // If the only part of the root that is left is the scheme (i.e. http://,\n // file:///, etc.), one or more slashes (/), or simply nothing at all, we\n // have exhausted all components, so the path is not relative to the root.\n aRoot = aRoot.slice(0, index);\n if (aRoot.match(/^([^\\/]+:\\/)?\\/*$/)) {\n return aPath;\n }\n\n ++level;\n }\n\n // Make sure we add a \"../\" for each component we removed from the root.\n return Array(level + 1).join(\"../\") + aPath.substr(aRoot.length + 1);\n}\nexports.relative = relative;\n\nvar supportsNullProto = (function () {\n var obj = Object.create(null);\n return !('__proto__' in obj);\n}());\n\nfunction identity (s) {\n return s;\n}\n\n/**\n * Because behavior goes wacky when you set `__proto__` on objects, we\n * have to prefix all the strings in our set with an arbitrary character.\n *\n * See https://github.com/mozilla/source-map/pull/31 and\n * https://github.com/mozilla/source-map/issues/30\n *\n * @param String aStr\n */\nfunction toSetString(aStr) {\n if (isProtoString(aStr)) {\n return '$' + aStr;\n }\n\n return aStr;\n}\nexports.toSetString = supportsNullProto ? identity : toSetString;\n\nfunction fromSetString(aStr) {\n if (isProtoString(aStr)) {\n return aStr.slice(1);\n }\n\n return aStr;\n}\nexports.fromSetString = supportsNullProto ? identity : fromSetString;\n\nfunction isProtoString(s) {\n if (!s) {\n return false;\n }\n\n var length = s.length;\n\n if (length < 9 /* \"__proto__\".length */) {\n return false;\n }\n\n if (s.charCodeAt(length - 1) !== 95 /* '_' */ ||\n s.charCodeAt(length - 2) !== 95 /* '_' */ ||\n s.charCodeAt(length - 3) !== 111 /* 'o' */ ||\n s.charCodeAt(length - 4) !== 116 /* 't' */ ||\n s.charCodeAt(length - 5) !== 111 /* 'o' */ ||\n s.charCodeAt(length - 6) !== 114 /* 'r' */ ||\n s.charCodeAt(length - 7) !== 112 /* 'p' */ ||\n s.charCodeAt(length - 8) !== 95 /* '_' */ ||\n s.charCodeAt(length - 9) !== 95 /* '_' */) {\n return false;\n }\n\n for (var i = length - 10; i >= 0; i--) {\n if (s.charCodeAt(i) !== 36 /* '$' */) {\n return false;\n }\n }\n\n return true;\n}\n\n/**\n * Comparator between two mappings where the original positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same original source/line/column, but different generated\n * line and column the same. Useful when searching for a mapping with a\n * stubbed out mapping.\n */\nfunction compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {\n var cmp = strcmp(mappingA.source, mappingB.source);\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0 || onlyCompareOriginal) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n return strcmp(mappingA.name, mappingB.name);\n}\nexports.compareByOriginalPositions = compareByOriginalPositions;\n\n/**\n * Comparator between two mappings with deflated source and name indices where\n * the generated positions are compared.\n *\n * Optionally pass in `true` as `onlyCompareGenerated` to consider two\n * mappings with the same generated line and column, but different\n * source/name/original line and column the same. Useful when searching for a\n * mapping with a stubbed out mapping.\n */\nfunction compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {\n var cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0 || onlyCompareGenerated) {\n return cmp;\n }\n\n cmp = strcmp(mappingA.source, mappingB.source);\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n return strcmp(mappingA.name, mappingB.name);\n}\nexports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;\n\nfunction strcmp(aStr1, aStr2) {\n if (aStr1 === aStr2) {\n return 0;\n }\n\n if (aStr1 === null) {\n return 1; // aStr2 !== null\n }\n\n if (aStr2 === null) {\n return -1; // aStr1 !== null\n }\n\n if (aStr1 > aStr2) {\n return 1;\n }\n\n return -1;\n}\n\n/**\n * Comparator between two mappings with inflated source and name strings where\n * the generated positions are compared.\n */\nfunction compareByGeneratedPositionsInflated(mappingA, mappingB) {\n var cmp = mappingA.generatedLine - mappingB.generatedLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.generatedColumn - mappingB.generatedColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = strcmp(mappingA.source, mappingB.source);\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalLine - mappingB.originalLine;\n if (cmp !== 0) {\n return cmp;\n }\n\n cmp = mappingA.originalColumn - mappingB.originalColumn;\n if (cmp !== 0) {\n return cmp;\n }\n\n return strcmp(mappingA.name, mappingB.name);\n}\nexports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;\n\n/**\n * Strip any JSON XSSI avoidance prefix from the string (as documented\n * in the source maps specification), and then parse the string as\n * JSON.\n */\nfunction parseSourceMapInput(str) {\n return JSON.parse(str.replace(/^\\)]}'[^\\n]*\\n/, ''));\n}\nexports.parseSourceMapInput = parseSourceMapInput;\n\n/**\n * Compute the URL of a source given the the source root, the source's\n * URL, and the source map's URL.\n */\nfunction computeSourceURL(sourceRoot, sourceURL, sourceMapURL) {\n sourceURL = sourceURL || '';\n\n if (sourceRoot) {\n // This follows what Chrome does.\n if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') {\n sourceRoot += '/';\n }\n // The spec says:\n // Line 4: An optional source root, useful for relocating source\n // files on a server or removing repeated values in the\n // \u201Csources\u201D entry. This value is prepended to the individual\n // entries in the \u201Csource\u201D field.\n sourceURL = sourceRoot + sourceURL;\n }\n\n // Historically, SourceMapConsumer did not take the sourceMapURL as\n // a parameter. This mode is still somewhat supported, which is why\n // this code block is conditional. However, it's preferable to pass\n // the source map URL to SourceMapConsumer, so that this function\n // can implement the source URL resolution algorithm as outlined in\n // the spec. This block is basically the equivalent of:\n // new URL(sourceURL, sourceMapURL).toString()\n // ... except it avoids using URL, which wasn't available in the\n // older releases of node still supported by this library.\n //\n // The spec says:\n // If the sources are not absolute URLs after prepending of the\n // \u201CsourceRoot\u201D, the sources are resolved relative to the\n // SourceMap (like resolving script src in a html document).\n if (sourceMapURL) {\n var parsed = urlParse(sourceMapURL);\n if (!parsed) {\n throw new Error(\"sourceMapURL could not be parsed\");\n }\n if (parsed.path) {\n // Strip the last path component, but keep the \"/\".\n var index = parsed.path.lastIndexOf('/');\n if (index >= 0) {\n parsed.path = parsed.path.substring(0, index + 1);\n }\n }\n sourceURL = join(urlGenerate(parsed), sourceURL);\n }\n\n return normalize(sourceURL);\n}\nexports.computeSourceURL = computeSourceURL;\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar has = Object.prototype.hasOwnProperty;\nvar hasNativeMap = typeof Map !== \"undefined\";\n\n/**\n * A data structure which is a combination of an array and a set. Adding a new\n * member is O(1), testing for membership is O(1), and finding the index of an\n * element is O(1). Removing elements from the set is not supported. Only\n * strings are supported for membership.\n */\nfunction ArraySet() {\n this._array = [];\n this._set = hasNativeMap ? new Map() : Object.create(null);\n}\n\n/**\n * Static method for creating ArraySet instances from an existing array.\n */\nArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {\n var set = new ArraySet();\n for (var i = 0, len = aArray.length; i < len; i++) {\n set.add(aArray[i], aAllowDuplicates);\n }\n return set;\n};\n\n/**\n * Return how many unique items are in this ArraySet. If duplicates have been\n * added, than those do not count towards the size.\n *\n * @returns Number\n */\nArraySet.prototype.size = function ArraySet_size() {\n return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;\n};\n\n/**\n * Add the given string to this set.\n *\n * @param String aStr\n */\nArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {\n var sStr = hasNativeMap ? aStr : util.toSetString(aStr);\n var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);\n var idx = this._array.length;\n if (!isDuplicate || aAllowDuplicates) {\n this._array.push(aStr);\n }\n if (!isDuplicate) {\n if (hasNativeMap) {\n this._set.set(aStr, idx);\n } else {\n this._set[sStr] = idx;\n }\n }\n};\n\n/**\n * Is the given string a member of this set?\n *\n * @param String aStr\n */\nArraySet.prototype.has = function ArraySet_has(aStr) {\n if (hasNativeMap) {\n return this._set.has(aStr);\n } else {\n var sStr = util.toSetString(aStr);\n return has.call(this._set, sStr);\n }\n};\n\n/**\n * What is the index of the given string in the array?\n *\n * @param String aStr\n */\nArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {\n if (hasNativeMap) {\n var idx = this._set.get(aStr);\n if (idx >= 0) {\n return idx;\n }\n } else {\n var sStr = util.toSetString(aStr);\n if (has.call(this._set, sStr)) {\n return this._set[sStr];\n }\n }\n\n throw new Error('\"' + aStr + '\" is not in the set.');\n};\n\n/**\n * What is the element at the given index?\n *\n * @param Number aIdx\n */\nArraySet.prototype.at = function ArraySet_at(aIdx) {\n if (aIdx >= 0 && aIdx < this._array.length) {\n return this._array[aIdx];\n }\n throw new Error('No element indexed by ' + aIdx);\n};\n\n/**\n * Returns the array representation of this set (which has the proper indices\n * indicated by indexOf). Note that this is a copy of the internal array used\n * for storing the members so that no one can mess with internal state.\n */\nArraySet.prototype.toArray = function ArraySet_toArray() {\n return this._array.slice();\n};\n\nexports.ArraySet = ArraySet;\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2014 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\n\n/**\n * Determine whether mappingB is after mappingA with respect to generated\n * position.\n */\nfunction generatedPositionAfter(mappingA, mappingB) {\n // Optimized for most common case\n var lineA = mappingA.generatedLine;\n var lineB = mappingB.generatedLine;\n var columnA = mappingA.generatedColumn;\n var columnB = mappingB.generatedColumn;\n return lineB > lineA || lineB == lineA && columnB >= columnA ||\n util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;\n}\n\n/**\n * A data structure to provide a sorted view of accumulated mappings in a\n * performance conscious manner. It trades a neglibable overhead in general\n * case for a large speedup in case of mappings being added in order.\n */\nfunction MappingList() {\n this._array = [];\n this._sorted = true;\n // Serves as infimum\n this._last = {generatedLine: -1, generatedColumn: 0};\n}\n\n/**\n * Iterate through internal items. This method takes the same arguments that\n * `Array.prototype.forEach` takes.\n *\n * NOTE: The order of the mappings is NOT guaranteed.\n */\nMappingList.prototype.unsortedForEach =\n function MappingList_forEach(aCallback, aThisArg) {\n this._array.forEach(aCallback, aThisArg);\n };\n\n/**\n * Add the given source mapping.\n *\n * @param Object aMapping\n */\nMappingList.prototype.add = function MappingList_add(aMapping) {\n if (generatedPositionAfter(this._last, aMapping)) {\n this._last = aMapping;\n this._array.push(aMapping);\n } else {\n this._sorted = false;\n this._array.push(aMapping);\n }\n};\n\n/**\n * Returns the flat, sorted array of mappings. The mappings are sorted by\n * generated position.\n *\n * WARNING: This method returns internal data without copying, for\n * performance. The return value must NOT be mutated, and should be treated as\n * an immutable borrow. If you want to take ownership, you must make your own\n * copy.\n */\nMappingList.prototype.toArray = function MappingList_toArray() {\n if (!this._sorted) {\n this._array.sort(util.compareByGeneratedPositionsInflated);\n this._sorted = true;\n }\n return this._array;\n};\n\nexports.MappingList = MappingList;\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar base64VLQ = require('./base64-vlq');\nvar util = require('./util');\nvar ArraySet = require('./array-set').ArraySet;\nvar MappingList = require('./mapping-list').MappingList;\n\n/**\n * An instance of the SourceMapGenerator represents a source map which is\n * being built incrementally. You may pass an object with the following\n * properties:\n *\n * - file: The filename of the generated source.\n * - sourceRoot: A root for all relative URLs in this source map.\n */\nfunction SourceMapGenerator(aArgs) {\n if (!aArgs) {\n aArgs = {};\n }\n this._file = util.getArg(aArgs, 'file', null);\n this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);\n this._skipValidation = util.getArg(aArgs, 'skipValidation', false);\n this._sources = new ArraySet();\n this._names = new ArraySet();\n this._mappings = new MappingList();\n this._sourcesContents = null;\n}\n\nSourceMapGenerator.prototype._version = 3;\n\n/**\n * Creates a new SourceMapGenerator based on a SourceMapConsumer\n *\n * @param aSourceMapConsumer The SourceMap.\n */\nSourceMapGenerator.fromSourceMap =\n function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {\n var sourceRoot = aSourceMapConsumer.sourceRoot;\n var generator = new SourceMapGenerator({\n file: aSourceMapConsumer.file,\n sourceRoot: sourceRoot\n });\n aSourceMapConsumer.eachMapping(function (mapping) {\n var newMapping = {\n generated: {\n line: mapping.generatedLine,\n column: mapping.generatedColumn\n }\n };\n\n if (mapping.source != null) {\n newMapping.source = mapping.source;\n if (sourceRoot != null) {\n newMapping.source = util.relative(sourceRoot, newMapping.source);\n }\n\n newMapping.original = {\n line: mapping.originalLine,\n column: mapping.originalColumn\n };\n\n if (mapping.name != null) {\n newMapping.name = mapping.name;\n }\n }\n\n generator.addMapping(newMapping);\n });\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var sourceRelative = sourceFile;\n if (sourceRoot !== null) {\n sourceRelative = util.relative(sourceRoot, sourceFile);\n }\n\n if (!generator._sources.has(sourceRelative)) {\n generator._sources.add(sourceRelative);\n }\n\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n generator.setSourceContent(sourceFile, content);\n }\n });\n return generator;\n };\n\n/**\n * Add a single mapping from original source line and column to the generated\n * source's line and column for this source map being created. The mapping\n * object should have the following properties:\n *\n * - generated: An object with the generated line and column positions.\n * - original: An object with the original line and column positions.\n * - source: The original source file (relative to the sourceRoot).\n * - name: An optional original token name for this mapping.\n */\nSourceMapGenerator.prototype.addMapping =\n function SourceMapGenerator_addMapping(aArgs) {\n var generated = util.getArg(aArgs, 'generated');\n var original = util.getArg(aArgs, 'original', null);\n var source = util.getArg(aArgs, 'source', null);\n var name = util.getArg(aArgs, 'name', null);\n\n if (!this._skipValidation) {\n this._validateMapping(generated, original, source, name);\n }\n\n if (source != null) {\n source = String(source);\n if (!this._sources.has(source)) {\n this._sources.add(source);\n }\n }\n\n if (name != null) {\n name = String(name);\n if (!this._names.has(name)) {\n this._names.add(name);\n }\n }\n\n this._mappings.add({\n generatedLine: generated.line,\n generatedColumn: generated.column,\n originalLine: original != null && original.line,\n originalColumn: original != null && original.column,\n source: source,\n name: name\n });\n };\n\n/**\n * Set the source content for a source file.\n */\nSourceMapGenerator.prototype.setSourceContent =\n function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {\n var source = aSourceFile;\n if (this._sourceRoot != null) {\n source = util.relative(this._sourceRoot, source);\n }\n\n if (aSourceContent != null) {\n // Add the source content to the _sourcesContents map.\n // Create a new _sourcesContents map if the property is null.\n if (!this._sourcesContents) {\n this._sourcesContents = Object.create(null);\n }\n this._sourcesContents[util.toSetString(source)] = aSourceContent;\n } else if (this._sourcesContents) {\n // Remove the source file from the _sourcesContents map.\n // If the _sourcesContents map is empty, set the property to null.\n delete this._sourcesContents[util.toSetString(source)];\n if (Object.keys(this._sourcesContents).length === 0) {\n this._sourcesContents = null;\n }\n }\n };\n\n/**\n * Applies the mappings of a sub-source-map for a specific source file to the\n * source map being generated. Each mapping to the supplied source file is\n * rewritten using the supplied source map. Note: The resolution for the\n * resulting mappings is the minimium of this map and the supplied map.\n *\n * @param aSourceMapConsumer The source map to be applied.\n * @param aSourceFile Optional. The filename of the source file.\n * If omitted, SourceMapConsumer's file property will be used.\n * @param aSourceMapPath Optional. The dirname of the path to the source map\n * to be applied. If relative, it is relative to the SourceMapConsumer.\n * This parameter is needed when the two source maps aren't in the same\n * directory, and the source map to be applied contains relative source\n * paths. If so, those relative source paths need to be rewritten\n * relative to the SourceMapGenerator.\n */\nSourceMapGenerator.prototype.applySourceMap =\n function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {\n var sourceFile = aSourceFile;\n // If aSourceFile is omitted, we will use the file property of the SourceMap\n if (aSourceFile == null) {\n if (aSourceMapConsumer.file == null) {\n throw new Error(\n 'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +\n 'or the source map\\'s \"file\" property. Both were omitted.'\n );\n }\n sourceFile = aSourceMapConsumer.file;\n }\n var sourceRoot = this._sourceRoot;\n // Make \"sourceFile\" relative if an absolute Url is passed.\n if (sourceRoot != null) {\n sourceFile = util.relative(sourceRoot, sourceFile);\n }\n // Applying the SourceMap can add and remove items from the sources and\n // the names array.\n var newSources = new ArraySet();\n var newNames = new ArraySet();\n\n // Find mappings for the \"sourceFile\"\n this._mappings.unsortedForEach(function (mapping) {\n if (mapping.source === sourceFile && mapping.originalLine != null) {\n // Check if it can be mapped by the source map, then update the mapping.\n var original = aSourceMapConsumer.originalPositionFor({\n line: mapping.originalLine,\n column: mapping.originalColumn\n });\n if (original.source != null) {\n // Copy mapping\n mapping.source = original.source;\n if (aSourceMapPath != null) {\n mapping.source = util.join(aSourceMapPath, mapping.source)\n }\n if (sourceRoot != null) {\n mapping.source = util.relative(sourceRoot, mapping.source);\n }\n mapping.originalLine = original.line;\n mapping.originalColumn = original.column;\n if (original.name != null) {\n mapping.name = original.name;\n }\n }\n }\n\n var source = mapping.source;\n if (source != null && !newSources.has(source)) {\n newSources.add(source);\n }\n\n var name = mapping.name;\n if (name != null && !newNames.has(name)) {\n newNames.add(name);\n }\n\n }, this);\n this._sources = newSources;\n this._names = newNames;\n\n // Copy sourcesContents of applied map.\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n if (aSourceMapPath != null) {\n sourceFile = util.join(aSourceMapPath, sourceFile);\n }\n if (sourceRoot != null) {\n sourceFile = util.relative(sourceRoot, sourceFile);\n }\n this.setSourceContent(sourceFile, content);\n }\n }, this);\n };\n\n/**\n * A mapping can have one of the three levels of data:\n *\n * 1. Just the generated position.\n * 2. The Generated position, original position, and original source.\n * 3. Generated and original position, original source, as well as a name\n * token.\n *\n * To maintain consistency, we validate that any new mapping being added falls\n * in to one of these categories.\n */\nSourceMapGenerator.prototype._validateMapping =\n function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,\n aName) {\n // When aOriginal is truthy but has empty values for .line and .column,\n // it is most likely a programmer error. In this case we throw a very\n // specific error message to try to guide them the right way.\n // For example: https://github.com/Polymer/polymer-bundler/pull/519\n if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {\n throw new Error(\n 'original.line and original.column are not numbers -- you probably meant to omit ' +\n 'the original mapping entirely and only map the generated position. If so, pass ' +\n 'null for the original mapping instead of an object with empty or null values.'\n );\n }\n\n if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n && aGenerated.line > 0 && aGenerated.column >= 0\n && !aOriginal && !aSource && !aName) {\n // Case 1.\n return;\n }\n else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated\n && aOriginal && 'line' in aOriginal && 'column' in aOriginal\n && aGenerated.line > 0 && aGenerated.column >= 0\n && aOriginal.line > 0 && aOriginal.column >= 0\n && aSource) {\n // Cases 2 and 3.\n return;\n }\n else {\n throw new Error('Invalid mapping: ' + JSON.stringify({\n generated: aGenerated,\n source: aSource,\n original: aOriginal,\n name: aName\n }));\n }\n };\n\n/**\n * Serialize the accumulated mappings in to the stream of base 64 VLQs\n * specified by the source map format.\n */\nSourceMapGenerator.prototype._serializeMappings =\n function SourceMapGenerator_serializeMappings() {\n var previousGeneratedColumn = 0;\n var previousGeneratedLine = 1;\n var previousOriginalColumn = 0;\n var previousOriginalLine = 0;\n var previousName = 0;\n var previousSource = 0;\n var result = '';\n var next;\n var mapping;\n var nameIdx;\n var sourceIdx;\n\n var mappings = this._mappings.toArray();\n for (var i = 0, len = mappings.length; i < len; i++) {\n mapping = mappings[i];\n next = ''\n\n if (mapping.generatedLine !== previousGeneratedLine) {\n previousGeneratedColumn = 0;\n while (mapping.generatedLine !== previousGeneratedLine) {\n next += ';';\n previousGeneratedLine++;\n }\n }\n else {\n if (i > 0) {\n if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {\n continue;\n }\n next += ',';\n }\n }\n\n next += base64VLQ.encode(mapping.generatedColumn\n - previousGeneratedColumn);\n previousGeneratedColumn = mapping.generatedColumn;\n\n if (mapping.source != null) {\n sourceIdx = this._sources.indexOf(mapping.source);\n next += base64VLQ.encode(sourceIdx - previousSource);\n previousSource = sourceIdx;\n\n // lines are stored 0-based in SourceMap spec version 3\n next += base64VLQ.encode(mapping.originalLine - 1\n - previousOriginalLine);\n previousOriginalLine = mapping.originalLine - 1;\n\n next += base64VLQ.encode(mapping.originalColumn\n - previousOriginalColumn);\n previousOriginalColumn = mapping.originalColumn;\n\n if (mapping.name != null) {\n nameIdx = this._names.indexOf(mapping.name);\n next += base64VLQ.encode(nameIdx - previousName);\n previousName = nameIdx;\n }\n }\n\n result += next;\n }\n\n return result;\n };\n\nSourceMapGenerator.prototype._generateSourcesContent =\n function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {\n return aSources.map(function (source) {\n if (!this._sourcesContents) {\n return null;\n }\n if (aSourceRoot != null) {\n source = util.relative(aSourceRoot, source);\n }\n var key = util.toSetString(source);\n return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)\n ? this._sourcesContents[key]\n : null;\n }, this);\n };\n\n/**\n * Externalize the source map.\n */\nSourceMapGenerator.prototype.toJSON =\n function SourceMapGenerator_toJSON() {\n var map = {\n version: this._version,\n sources: this._sources.toArray(),\n names: this._names.toArray(),\n mappings: this._serializeMappings()\n };\n if (this._file != null) {\n map.file = this._file;\n }\n if (this._sourceRoot != null) {\n map.sourceRoot = this._sourceRoot;\n }\n if (this._sourcesContents) {\n map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);\n }\n\n return map;\n };\n\n/**\n * Render the source map being generated to a string.\n */\nSourceMapGenerator.prototype.toString =\n function SourceMapGenerator_toString() {\n return JSON.stringify(this.toJSON());\n };\n\nexports.SourceMapGenerator = SourceMapGenerator;\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nexports.GREATEST_LOWER_BOUND = 1;\nexports.LEAST_UPPER_BOUND = 2;\n\n/**\n * Recursive implementation of binary search.\n *\n * @param aLow Indices here and lower do not contain the needle.\n * @param aHigh Indices here and higher do not contain the needle.\n * @param aNeedle The element being searched for.\n * @param aHaystack The non-empty array being searched.\n * @param aCompare Function which takes two elements and returns -1, 0, or 1.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n */\nfunction recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {\n // This function terminates when one of the following is true:\n //\n // 1. We find the exact element we are looking for.\n //\n // 2. We did not find the exact element, but we can return the index of\n // the next-closest element.\n //\n // 3. We did not find the exact element, and there is no next-closest\n // element than the one we are searching for, so we return -1.\n var mid = Math.floor((aHigh - aLow) / 2) + aLow;\n var cmp = aCompare(aNeedle, aHaystack[mid], true);\n if (cmp === 0) {\n // Found the element we are looking for.\n return mid;\n }\n else if (cmp > 0) {\n // Our needle is greater than aHaystack[mid].\n if (aHigh - mid > 1) {\n // The element is in the upper half.\n return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);\n }\n\n // The exact needle element was not found in this haystack. Determine if\n // we are in termination case (3) or (2) and return the appropriate thing.\n if (aBias == exports.LEAST_UPPER_BOUND) {\n return aHigh < aHaystack.length ? aHigh : -1;\n } else {\n return mid;\n }\n }\n else {\n // Our needle is less than aHaystack[mid].\n if (mid - aLow > 1) {\n // The element is in the lower half.\n return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);\n }\n\n // we are in termination case (3) or (2) and return the appropriate thing.\n if (aBias == exports.LEAST_UPPER_BOUND) {\n return mid;\n } else {\n return aLow < 0 ? -1 : aLow;\n }\n }\n}\n\n/**\n * This is an implementation of binary search which will always try and return\n * the index of the closest element if there is no exact hit. This is because\n * mappings between original and generated line/col pairs are single points,\n * and there is an implicit region between each of them, so a miss just means\n * that you aren't on the very start of a region.\n *\n * @param aNeedle The element you are looking for.\n * @param aHaystack The array that is being searched.\n * @param aCompare A function which takes the needle and an element in the\n * array and returns -1, 0, or 1 depending on whether the needle is less\n * than, equal to, or greater than the element, respectively.\n * @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or\n * 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.\n */\nexports.search = function search(aNeedle, aHaystack, aCompare, aBias) {\n if (aHaystack.length === 0) {\n return -1;\n }\n\n var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,\n aCompare, aBias || exports.GREATEST_LOWER_BOUND);\n if (index < 0) {\n return -1;\n }\n\n // We have found either the exact element, or the next-closest element than\n // the one we are searching for. However, there may be more than one such\n // element. Make sure we always return the smallest of these.\n while (index - 1 >= 0) {\n if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {\n break;\n }\n --index;\n }\n\n return index;\n};\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\n// It turns out that some (most?) JavaScript engines don't self-host\n// `Array.prototype.sort`. This makes sense because C++ will likely remain\n// faster than JS when doing raw CPU-intensive sorting. However, when using a\n// custom comparator function, calling back and forth between the VM's C++ and\n// JIT'd JS is rather slow *and* loses JIT type information, resulting in\n// worse generated code for the comparator function than would be optimal. In\n// fact, when sorting with a comparator, these costs outweigh the benefits of\n// sorting in C++. By using our own JS-implemented Quick Sort (below), we get\n// a ~3500ms mean speed-up in `bench/bench.html`.\n\n/**\n * Swap the elements indexed by `x` and `y` in the array `ary`.\n *\n * @param {Array} ary\n * The array.\n * @param {Number} x\n * The index of the first item.\n * @param {Number} y\n * The index of the second item.\n */\nfunction swap(ary, x, y) {\n var temp = ary[x];\n ary[x] = ary[y];\n ary[y] = temp;\n}\n\n/**\n * Returns a random integer within the range `low .. high` inclusive.\n *\n * @param {Number} low\n * The lower bound on the range.\n * @param {Number} high\n * The upper bound on the range.\n */\nfunction randomIntInRange(low, high) {\n return Math.round(low + (Math.random() * (high - low)));\n}\n\n/**\n * The Quick Sort algorithm.\n *\n * @param {Array} ary\n * An array to sort.\n * @param {function} comparator\n * Function to use to compare two items.\n * @param {Number} p\n * Start index of the array\n * @param {Number} r\n * End index of the array\n */\nfunction doQuickSort(ary, comparator, p, r) {\n // If our lower bound is less than our upper bound, we (1) partition the\n // array into two pieces and (2) recurse on each half. If it is not, this is\n // the empty array and our base case.\n\n if (p < r) {\n // (1) Partitioning.\n //\n // The partitioning chooses a pivot between `p` and `r` and moves all\n // elements that are less than or equal to the pivot to the before it, and\n // all the elements that are greater than it after it. The effect is that\n // once partition is done, the pivot is in the exact place it will be when\n // the array is put in sorted order, and it will not need to be moved\n // again. This runs in O(n) time.\n\n // Always choose a random pivot so that an input array which is reverse\n // sorted does not cause O(n^2) running time.\n var pivotIndex = randomIntInRange(p, r);\n var i = p - 1;\n\n swap(ary, pivotIndex, r);\n var pivot = ary[r];\n\n // Immediately after `j` is incremented in this loop, the following hold\n // true:\n //\n // * Every element in `ary[p .. i]` is less than or equal to the pivot.\n //\n // * Every element in `ary[i+1 .. j-1]` is greater than the pivot.\n for (var j = p; j < r; j++) {\n if (comparator(ary[j], pivot) <= 0) {\n i += 1;\n swap(ary, i, j);\n }\n }\n\n swap(ary, i + 1, j);\n var q = i + 1;\n\n // (2) Recurse on each half.\n\n doQuickSort(ary, comparator, p, q - 1);\n doQuickSort(ary, comparator, q + 1, r);\n }\n}\n\n/**\n * Sort the given array in-place with the given comparator function.\n *\n * @param {Array} ary\n * An array to sort.\n * @param {function} comparator\n * Function to use to compare two items.\n */\nexports.quickSort = function (ary, comparator) {\n doQuickSort(ary, comparator, 0, ary.length - 1);\n};\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar util = require('./util');\nvar binarySearch = require('./binary-search');\nvar ArraySet = require('./array-set').ArraySet;\nvar base64VLQ = require('./base64-vlq');\nvar quickSort = require('./quick-sort').quickSort;\n\nfunction SourceMapConsumer(aSourceMap, aSourceMapURL) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = util.parseSourceMapInput(aSourceMap);\n }\n\n return sourceMap.sections != null\n ? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL)\n : new BasicSourceMapConsumer(sourceMap, aSourceMapURL);\n}\n\nSourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) {\n return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL);\n}\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nSourceMapConsumer.prototype._version = 3;\n\n// `__generatedMappings` and `__originalMappings` are arrays that hold the\n// parsed mapping coordinates from the source map's \"mappings\" attribute. They\n// are lazily instantiated, accessed via the `_generatedMappings` and\n// `_originalMappings` getters respectively, and we only parse the mappings\n// and create these arrays once queried for a source location. We jump through\n// these hoops because there can be many thousands of mappings, and parsing\n// them is expensive, so we only want to do it if we must.\n//\n// Each object in the arrays is of the form:\n//\n// {\n// generatedLine: The line number in the generated code,\n// generatedColumn: The column number in the generated code,\n// source: The path to the original source file that generated this\n// chunk of code,\n// originalLine: The line number in the original source that\n// corresponds to this chunk of generated code,\n// originalColumn: The column number in the original source that\n// corresponds to this chunk of generated code,\n// name: The name of the original symbol which generated this chunk of\n// code.\n// }\n//\n// All properties except for `generatedLine` and `generatedColumn` can be\n// `null`.\n//\n// `_generatedMappings` is ordered by the generated positions.\n//\n// `_originalMappings` is ordered by the original positions.\n\nSourceMapConsumer.prototype.__generatedMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {\n configurable: true,\n enumerable: true,\n get: function () {\n if (!this.__generatedMappings) {\n this._parseMappings(this._mappings, this.sourceRoot);\n }\n\n return this.__generatedMappings;\n }\n});\n\nSourceMapConsumer.prototype.__originalMappings = null;\nObject.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {\n configurable: true,\n enumerable: true,\n get: function () {\n if (!this.__originalMappings) {\n this._parseMappings(this._mappings, this.sourceRoot);\n }\n\n return this.__originalMappings;\n }\n});\n\nSourceMapConsumer.prototype._charIsMappingSeparator =\n function SourceMapConsumer_charIsMappingSeparator(aStr, index) {\n var c = aStr.charAt(index);\n return c === \";\" || c === \",\";\n };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nSourceMapConsumer.prototype._parseMappings =\n function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n throw new Error(\"Subclasses must implement _parseMappings\");\n };\n\nSourceMapConsumer.GENERATED_ORDER = 1;\nSourceMapConsumer.ORIGINAL_ORDER = 2;\n\nSourceMapConsumer.GREATEST_LOWER_BOUND = 1;\nSourceMapConsumer.LEAST_UPPER_BOUND = 2;\n\n/**\n * Iterate over each mapping between an original source/line/column and a\n * generated line/column in this source map.\n *\n * @param Function aCallback\n * The function that is called with each mapping.\n * @param Object aContext\n * Optional. If specified, this object will be the value of `this` every\n * time that `aCallback` is called.\n * @param aOrder\n * Either `SourceMapConsumer.GENERATED_ORDER` or\n * `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to\n * iterate over the mappings sorted by the generated file's line/column\n * order or the original's source/line/column order, respectively. Defaults to\n * `SourceMapConsumer.GENERATED_ORDER`.\n */\nSourceMapConsumer.prototype.eachMapping =\n function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {\n var context = aContext || null;\n var order = aOrder || SourceMapConsumer.GENERATED_ORDER;\n\n var mappings;\n switch (order) {\n case SourceMapConsumer.GENERATED_ORDER:\n mappings = this._generatedMappings;\n break;\n case SourceMapConsumer.ORIGINAL_ORDER:\n mappings = this._originalMappings;\n break;\n default:\n throw new Error(\"Unknown order of iteration.\");\n }\n\n var sourceRoot = this.sourceRoot;\n mappings.map(function (mapping) {\n var source = mapping.source === null ? null : this._sources.at(mapping.source);\n source = util.computeSourceURL(sourceRoot, source, this._sourceMapURL);\n return {\n source: source,\n generatedLine: mapping.generatedLine,\n generatedColumn: mapping.generatedColumn,\n originalLine: mapping.originalLine,\n originalColumn: mapping.originalColumn,\n name: mapping.name === null ? null : this._names.at(mapping.name)\n };\n }, this).forEach(aCallback, context);\n };\n\n/**\n * Returns all generated line and column information for the original source,\n * line, and column provided. If no column is provided, returns all mappings\n * corresponding to a either the line we are searching for or the next\n * closest line that has any mappings. Otherwise, returns all mappings\n * corresponding to the given line and either the column we are searching for\n * or the next closest column that has any offsets.\n *\n * The only argument is an object with the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source. The line number is 1-based.\n * - column: Optional. the column number in the original source.\n * The column number is 0-based.\n *\n * and an array of objects is returned, each with the following properties:\n *\n * - line: The line number in the generated source, or null. The\n * line number is 1-based.\n * - column: The column number in the generated source, or null.\n * The column number is 0-based.\n */\nSourceMapConsumer.prototype.allGeneratedPositionsFor =\n function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {\n var line = util.getArg(aArgs, 'line');\n\n // When there is no exact match, BasicSourceMapConsumer.prototype._findMapping\n // returns the index of the closest mapping less than the needle. By\n // setting needle.originalColumn to 0, we thus find the last mapping for\n // the given line, provided such a mapping exists.\n var needle = {\n source: util.getArg(aArgs, 'source'),\n originalLine: line,\n originalColumn: util.getArg(aArgs, 'column', 0)\n };\n\n needle.source = this._findSourceIndex(needle.source);\n if (needle.source < 0) {\n return [];\n }\n\n var mappings = [];\n\n var index = this._findMapping(needle,\n this._originalMappings,\n \"originalLine\",\n \"originalColumn\",\n util.compareByOriginalPositions,\n binarySearch.LEAST_UPPER_BOUND);\n if (index >= 0) {\n var mapping = this._originalMappings[index];\n\n if (aArgs.column === undefined) {\n var originalLine = mapping.originalLine;\n\n // Iterate until either we run out of mappings, or we run into\n // a mapping for a different line than the one we found. Since\n // mappings are sorted, this is guaranteed to find all mappings for\n // the line we found.\n while (mapping && mapping.originalLine === originalLine) {\n mappings.push({\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n });\n\n mapping = this._originalMappings[++index];\n }\n } else {\n var originalColumn = mapping.originalColumn;\n\n // Iterate until either we run out of mappings, or we run into\n // a mapping for a different line than the one we were searching for.\n // Since mappings are sorted, this is guaranteed to find all mappings for\n // the line we are searching for.\n while (mapping &&\n mapping.originalLine === line &&\n mapping.originalColumn == originalColumn) {\n mappings.push({\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n });\n\n mapping = this._originalMappings[++index];\n }\n }\n }\n\n return mappings;\n };\n\nexports.SourceMapConsumer = SourceMapConsumer;\n\n/**\n * A BasicSourceMapConsumer instance represents a parsed source map which we can\n * query for information about the original file positions by giving it a file\n * position in the generated source.\n *\n * The first parameter is the raw source map (either as a JSON string, or\n * already parsed to an object). According to the spec, source maps have the\n * following attributes:\n *\n * - version: Which version of the source map spec this map is following.\n * - sources: An array of URLs to the original source files.\n * - names: An array of identifiers which can be referrenced by individual mappings.\n * - sourceRoot: Optional. The URL root from which all sources are relative.\n * - sourcesContent: Optional. An array of contents of the original source files.\n * - mappings: A string of base64 VLQs which contain the actual mappings.\n * - file: Optional. The generated file this source map is associated with.\n *\n * Here is an example source map, taken from the source map spec[0]:\n *\n * {\n * version : 3,\n * file: \"out.js\",\n * sourceRoot : \"\",\n * sources: [\"foo.js\", \"bar.js\"],\n * names: [\"src\", \"maps\", \"are\", \"fun\"],\n * mappings: \"AA,AB;;ABCDE;\"\n * }\n *\n * The second parameter, if given, is a string whose value is the URL\n * at which the source map was found. This URL is used to compute the\n * sources array.\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#\n */\nfunction BasicSourceMapConsumer(aSourceMap, aSourceMapURL) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = util.parseSourceMapInput(aSourceMap);\n }\n\n var version = util.getArg(sourceMap, 'version');\n var sources = util.getArg(sourceMap, 'sources');\n // Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which\n // requires the array) to play nice here.\n var names = util.getArg(sourceMap, 'names', []);\n var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);\n var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);\n var mappings = util.getArg(sourceMap, 'mappings');\n var file = util.getArg(sourceMap, 'file', null);\n\n // Once again, Sass deviates from the spec and supplies the version as a\n // string rather than a number, so we use loose equality checking here.\n if (version != this._version) {\n throw new Error('Unsupported version: ' + version);\n }\n\n if (sourceRoot) {\n sourceRoot = util.normalize(sourceRoot);\n }\n\n sources = sources\n .map(String)\n // Some source maps produce relative source paths like \"./foo.js\" instead of\n // \"foo.js\". Normalize these first so that future comparisons will succeed.\n // See bugzil.la/1090768.\n .map(util.normalize)\n // Always ensure that absolute sources are internally stored relative to\n // the source root, if the source root is absolute. Not doing this would\n // be particularly problematic when the source root is a prefix of the\n // source (valid, but why??). See github issue #199 and bugzil.la/1188982.\n .map(function (source) {\n return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)\n ? util.relative(sourceRoot, source)\n : source;\n });\n\n // Pass `true` below to allow duplicate names and sources. While source maps\n // are intended to be compressed and deduplicated, the TypeScript compiler\n // sometimes generates source maps with duplicates in them. See Github issue\n // #72 and bugzil.la/889492.\n this._names = ArraySet.fromArray(names.map(String), true);\n this._sources = ArraySet.fromArray(sources, true);\n\n this._absoluteSources = this._sources.toArray().map(function (s) {\n return util.computeSourceURL(sourceRoot, s, aSourceMapURL);\n });\n\n this.sourceRoot = sourceRoot;\n this.sourcesContent = sourcesContent;\n this._mappings = mappings;\n this._sourceMapURL = aSourceMapURL;\n this.file = file;\n}\n\nBasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nBasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;\n\n/**\n * Utility function to find the index of a source. Returns -1 if not\n * found.\n */\nBasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) {\n var relativeSource = aSource;\n if (this.sourceRoot != null) {\n relativeSource = util.relative(this.sourceRoot, relativeSource);\n }\n\n if (this._sources.has(relativeSource)) {\n return this._sources.indexOf(relativeSource);\n }\n\n // Maybe aSource is an absolute URL as returned by |sources|. In\n // this case we can't simply undo the transform.\n var i;\n for (i = 0; i < this._absoluteSources.length; ++i) {\n if (this._absoluteSources[i] == aSource) {\n return i;\n }\n }\n\n return -1;\n};\n\n/**\n * Create a BasicSourceMapConsumer from a SourceMapGenerator.\n *\n * @param SourceMapGenerator aSourceMap\n * The source map that will be consumed.\n * @param String aSourceMapURL\n * The URL at which the source map can be found (optional)\n * @returns BasicSourceMapConsumer\n */\nBasicSourceMapConsumer.fromSourceMap =\n function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) {\n var smc = Object.create(BasicSourceMapConsumer.prototype);\n\n var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);\n var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);\n smc.sourceRoot = aSourceMap._sourceRoot;\n smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),\n smc.sourceRoot);\n smc.file = aSourceMap._file;\n smc._sourceMapURL = aSourceMapURL;\n smc._absoluteSources = smc._sources.toArray().map(function (s) {\n return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL);\n });\n\n // Because we are modifying the entries (by converting string sources and\n // names to indices into the sources and names ArraySets), we have to make\n // a copy of the entry or else bad things happen. Shared mutable state\n // strikes again! See github issue #191.\n\n var generatedMappings = aSourceMap._mappings.toArray().slice();\n var destGeneratedMappings = smc.__generatedMappings = [];\n var destOriginalMappings = smc.__originalMappings = [];\n\n for (var i = 0, length = generatedMappings.length; i < length; i++) {\n var srcMapping = generatedMappings[i];\n var destMapping = new Mapping;\n destMapping.generatedLine = srcMapping.generatedLine;\n destMapping.generatedColumn = srcMapping.generatedColumn;\n\n if (srcMapping.source) {\n destMapping.source = sources.indexOf(srcMapping.source);\n destMapping.originalLine = srcMapping.originalLine;\n destMapping.originalColumn = srcMapping.originalColumn;\n\n if (srcMapping.name) {\n destMapping.name = names.indexOf(srcMapping.name);\n }\n\n destOriginalMappings.push(destMapping);\n }\n\n destGeneratedMappings.push(destMapping);\n }\n\n quickSort(smc.__originalMappings, util.compareByOriginalPositions);\n\n return smc;\n };\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nBasicSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {\n get: function () {\n return this._absoluteSources.slice();\n }\n});\n\n/**\n * Provide the JIT with a nice shape / hidden class.\n */\nfunction Mapping() {\n this.generatedLine = 0;\n this.generatedColumn = 0;\n this.source = null;\n this.originalLine = null;\n this.originalColumn = null;\n this.name = null;\n}\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nBasicSourceMapConsumer.prototype._parseMappings =\n function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n var generatedLine = 1;\n var previousGeneratedColumn = 0;\n var previousOriginalLine = 0;\n var previousOriginalColumn = 0;\n var previousSource = 0;\n var previousName = 0;\n var length = aStr.length;\n var index = 0;\n var cachedSegments = {};\n var temp = {};\n var originalMappings = [];\n var generatedMappings = [];\n var mapping, str, segment, end, value;\n\n while (index < length) {\n if (aStr.charAt(index) === ';') {\n generatedLine++;\n index++;\n previousGeneratedColumn = 0;\n }\n else if (aStr.charAt(index) === ',') {\n index++;\n }\n else {\n mapping = new Mapping();\n mapping.generatedLine = generatedLine;\n\n // Because each offset is encoded relative to the previous one,\n // many segments often have the same encoding. We can exploit this\n // fact by caching the parsed variable length fields of each segment,\n // allowing us to avoid a second parse if we encounter the same\n // segment again.\n for (end = index; end < length; end++) {\n if (this._charIsMappingSeparator(aStr, end)) {\n break;\n }\n }\n str = aStr.slice(index, end);\n\n segment = cachedSegments[str];\n if (segment) {\n index += str.length;\n } else {\n segment = [];\n while (index < end) {\n base64VLQ.decode(aStr, index, temp);\n value = temp.value;\n index = temp.rest;\n segment.push(value);\n }\n\n if (segment.length === 2) {\n throw new Error('Found a source, but no line and column');\n }\n\n if (segment.length === 3) {\n throw new Error('Found a source and line, but no column');\n }\n\n cachedSegments[str] = segment;\n }\n\n // Generated column.\n mapping.generatedColumn = previousGeneratedColumn + segment[0];\n previousGeneratedColumn = mapping.generatedColumn;\n\n if (segment.length > 1) {\n // Original source.\n mapping.source = previousSource + segment[1];\n previousSource += segment[1];\n\n // Original line.\n mapping.originalLine = previousOriginalLine + segment[2];\n previousOriginalLine = mapping.originalLine;\n // Lines are stored 0-based\n mapping.originalLine += 1;\n\n // Original column.\n mapping.originalColumn = previousOriginalColumn + segment[3];\n previousOriginalColumn = mapping.originalColumn;\n\n if (segment.length > 4) {\n // Original name.\n mapping.name = previousName + segment[4];\n previousName += segment[4];\n }\n }\n\n generatedMappings.push(mapping);\n if (typeof mapping.originalLine === 'number') {\n originalMappings.push(mapping);\n }\n }\n }\n\n quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);\n this.__generatedMappings = generatedMappings;\n\n quickSort(originalMappings, util.compareByOriginalPositions);\n this.__originalMappings = originalMappings;\n };\n\n/**\n * Find the mapping that best matches the hypothetical \"needle\" mapping that\n * we are searching for in the given \"haystack\" of mappings.\n */\nBasicSourceMapConsumer.prototype._findMapping =\n function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,\n aColumnName, aComparator, aBias) {\n // To return the position we are searching for, we must first find the\n // mapping for the given position and then return the opposite position it\n // points to. Because the mappings are sorted, we can use binary search to\n // find the best mapping.\n\n if (aNeedle[aLineName] <= 0) {\n throw new TypeError('Line must be greater than or equal to 1, got '\n + aNeedle[aLineName]);\n }\n if (aNeedle[aColumnName] < 0) {\n throw new TypeError('Column must be greater than or equal to 0, got '\n + aNeedle[aColumnName]);\n }\n\n return binarySearch.search(aNeedle, aMappings, aComparator, aBias);\n };\n\n/**\n * Compute the last column for each generated mapping. The last column is\n * inclusive.\n */\nBasicSourceMapConsumer.prototype.computeColumnSpans =\n function SourceMapConsumer_computeColumnSpans() {\n for (var index = 0; index < this._generatedMappings.length; ++index) {\n var mapping = this._generatedMappings[index];\n\n // Mappings do not contain a field for the last generated columnt. We\n // can come up with an optimistic estimate, however, by assuming that\n // mappings are contiguous (i.e. given two consecutive mappings, the\n // first mapping ends where the second one starts).\n if (index + 1 < this._generatedMappings.length) {\n var nextMapping = this._generatedMappings[index + 1];\n\n if (mapping.generatedLine === nextMapping.generatedLine) {\n mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;\n continue;\n }\n }\n\n // The last mapping for each line spans the entire line.\n mapping.lastGeneratedColumn = Infinity;\n }\n };\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n * - line: The line number in the generated source. The line number\n * is 1-based.\n * - column: The column number in the generated source. The column\n * number is 0-based.\n * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n * - source: The original source file, or null.\n * - line: The line number in the original source, or null. The\n * line number is 1-based.\n * - column: The column number in the original source, or null. The\n * column number is 0-based.\n * - name: The original identifier, or null.\n */\nBasicSourceMapConsumer.prototype.originalPositionFor =\n function SourceMapConsumer_originalPositionFor(aArgs) {\n var needle = {\n generatedLine: util.getArg(aArgs, 'line'),\n generatedColumn: util.getArg(aArgs, 'column')\n };\n\n var index = this._findMapping(\n needle,\n this._generatedMappings,\n \"generatedLine\",\n \"generatedColumn\",\n util.compareByGeneratedPositionsDeflated,\n util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n );\n\n if (index >= 0) {\n var mapping = this._generatedMappings[index];\n\n if (mapping.generatedLine === needle.generatedLine) {\n var source = util.getArg(mapping, 'source', null);\n if (source !== null) {\n source = this._sources.at(source);\n source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL);\n }\n var name = util.getArg(mapping, 'name', null);\n if (name !== null) {\n name = this._names.at(name);\n }\n return {\n source: source,\n line: util.getArg(mapping, 'originalLine', null),\n column: util.getArg(mapping, 'originalColumn', null),\n name: name\n };\n }\n }\n\n return {\n source: null,\n line: null,\n column: null,\n name: null\n };\n };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nBasicSourceMapConsumer.prototype.hasContentsOfAllSources =\n function BasicSourceMapConsumer_hasContentsOfAllSources() {\n if (!this.sourcesContent) {\n return false;\n }\n return this.sourcesContent.length >= this._sources.size() &&\n !this.sourcesContent.some(function (sc) { return sc == null; });\n };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nBasicSourceMapConsumer.prototype.sourceContentFor =\n function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n if (!this.sourcesContent) {\n return null;\n }\n\n var index = this._findSourceIndex(aSource);\n if (index >= 0) {\n return this.sourcesContent[index];\n }\n\n var relativeSource = aSource;\n if (this.sourceRoot != null) {\n relativeSource = util.relative(this.sourceRoot, relativeSource);\n }\n\n var url;\n if (this.sourceRoot != null\n && (url = util.urlParse(this.sourceRoot))) {\n // XXX: file:// URIs and absolute paths lead to unexpected behavior for\n // many users. We can help them out when they expect file:// URIs to\n // behave like it would if they were running a local HTTP server. See\n // https://bugzilla.mozilla.org/show_bug.cgi?id=885597.\n var fileUriAbsPath = relativeSource.replace(/^file:\\/\\//, \"\");\n if (url.scheme == \"file\"\n && this._sources.has(fileUriAbsPath)) {\n return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]\n }\n\n if ((!url.path || url.path == \"/\")\n && this._sources.has(\"/\" + relativeSource)) {\n return this.sourcesContent[this._sources.indexOf(\"/\" + relativeSource)];\n }\n }\n\n // This function is used recursively from\n // IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we\n // don't want to throw if we can't find the source - we just want to\n // return null, so we provide a flag to exit gracefully.\n if (nullOnMissing) {\n return null;\n }\n else {\n throw new Error('\"' + relativeSource + '\" is not in the SourceMap.');\n }\n };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source. The line number\n * is 1-based.\n * - column: The column number in the original source. The column\n * number is 0-based.\n * - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or\n * 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the\n * closest element that is smaller than or greater than the one we are\n * searching for, respectively, if the exact element cannot be found.\n * Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.\n *\n * and an object is returned with the following properties:\n *\n * - line: The line number in the generated source, or null. The\n * line number is 1-based.\n * - column: The column number in the generated source, or null.\n * The column number is 0-based.\n */\nBasicSourceMapConsumer.prototype.generatedPositionFor =\n function SourceMapConsumer_generatedPositionFor(aArgs) {\n var source = util.getArg(aArgs, 'source');\n source = this._findSourceIndex(source);\n if (source < 0) {\n return {\n line: null,\n column: null,\n lastColumn: null\n };\n }\n\n var needle = {\n source: source,\n originalLine: util.getArg(aArgs, 'line'),\n originalColumn: util.getArg(aArgs, 'column')\n };\n\n var index = this._findMapping(\n needle,\n this._originalMappings,\n \"originalLine\",\n \"originalColumn\",\n util.compareByOriginalPositions,\n util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)\n );\n\n if (index >= 0) {\n var mapping = this._originalMappings[index];\n\n if (mapping.source === needle.source) {\n return {\n line: util.getArg(mapping, 'generatedLine', null),\n column: util.getArg(mapping, 'generatedColumn', null),\n lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)\n };\n }\n }\n\n return {\n line: null,\n column: null,\n lastColumn: null\n };\n };\n\nexports.BasicSourceMapConsumer = BasicSourceMapConsumer;\n\n/**\n * An IndexedSourceMapConsumer instance represents a parsed source map which\n * we can query for information. It differs from BasicSourceMapConsumer in\n * that it takes \"indexed\" source maps (i.e. ones with a \"sections\" field) as\n * input.\n *\n * The first parameter is a raw source map (either as a JSON string, or already\n * parsed to an object). According to the spec for indexed source maps, they\n * have the following attributes:\n *\n * - version: Which version of the source map spec this map is following.\n * - file: Optional. The generated file this source map is associated with.\n * - sections: A list of section definitions.\n *\n * Each value under the \"sections\" field has two fields:\n * - offset: The offset into the original specified at which this section\n * begins to apply, defined as an object with a \"line\" and \"column\"\n * field.\n * - map: A source map definition. This source map could also be indexed,\n * but doesn't have to be.\n *\n * Instead of the \"map\" field, it's also possible to have a \"url\" field\n * specifying a URL to retrieve a source map from, but that's currently\n * unsupported.\n *\n * Here's an example source map, taken from the source map spec[0], but\n * modified to omit a section which uses the \"url\" field.\n *\n * {\n * version : 3,\n * file: \"app.js\",\n * sections: [{\n * offset: {line:100, column:10},\n * map: {\n * version : 3,\n * file: \"section.js\",\n * sources: [\"foo.js\", \"bar.js\"],\n * names: [\"src\", \"maps\", \"are\", \"fun\"],\n * mappings: \"AAAA,E;;ABCDE;\"\n * }\n * }],\n * }\n *\n * The second parameter, if given, is a string whose value is the URL\n * at which the source map was found. This URL is used to compute the\n * sources array.\n *\n * [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt\n */\nfunction IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) {\n var sourceMap = aSourceMap;\n if (typeof aSourceMap === 'string') {\n sourceMap = util.parseSourceMapInput(aSourceMap);\n }\n\n var version = util.getArg(sourceMap, 'version');\n var sections = util.getArg(sourceMap, 'sections');\n\n if (version != this._version) {\n throw new Error('Unsupported version: ' + version);\n }\n\n this._sources = new ArraySet();\n this._names = new ArraySet();\n\n var lastOffset = {\n line: -1,\n column: 0\n };\n this._sections = sections.map(function (s) {\n if (s.url) {\n // The url field will require support for asynchronicity.\n // See https://github.com/mozilla/source-map/issues/16\n throw new Error('Support for url field in sections not implemented.');\n }\n var offset = util.getArg(s, 'offset');\n var offsetLine = util.getArg(offset, 'line');\n var offsetColumn = util.getArg(offset, 'column');\n\n if (offsetLine < lastOffset.line ||\n (offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {\n throw new Error('Section offsets must be ordered and non-overlapping.');\n }\n lastOffset = offset;\n\n return {\n generatedOffset: {\n // The offset fields are 0-based, but we use 1-based indices when\n // encoding/decoding from VLQ.\n generatedLine: offsetLine + 1,\n generatedColumn: offsetColumn + 1\n },\n consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL)\n }\n });\n}\n\nIndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);\nIndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;\n\n/**\n * The version of the source mapping spec that we are consuming.\n */\nIndexedSourceMapConsumer.prototype._version = 3;\n\n/**\n * The list of original sources.\n */\nObject.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {\n get: function () {\n var sources = [];\n for (var i = 0; i < this._sections.length; i++) {\n for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {\n sources.push(this._sections[i].consumer.sources[j]);\n }\n }\n return sources;\n }\n});\n\n/**\n * Returns the original source, line, and column information for the generated\n * source's line and column positions provided. The only argument is an object\n * with the following properties:\n *\n * - line: The line number in the generated source. The line number\n * is 1-based.\n * - column: The column number in the generated source. The column\n * number is 0-based.\n *\n * and an object is returned with the following properties:\n *\n * - source: The original source file, or null.\n * - line: The line number in the original source, or null. The\n * line number is 1-based.\n * - column: The column number in the original source, or null. The\n * column number is 0-based.\n * - name: The original identifier, or null.\n */\nIndexedSourceMapConsumer.prototype.originalPositionFor =\n function IndexedSourceMapConsumer_originalPositionFor(aArgs) {\n var needle = {\n generatedLine: util.getArg(aArgs, 'line'),\n generatedColumn: util.getArg(aArgs, 'column')\n };\n\n // Find the section containing the generated position we're trying to map\n // to an original position.\n var sectionIndex = binarySearch.search(needle, this._sections,\n function(needle, section) {\n var cmp = needle.generatedLine - section.generatedOffset.generatedLine;\n if (cmp) {\n return cmp;\n }\n\n return (needle.generatedColumn -\n section.generatedOffset.generatedColumn);\n });\n var section = this._sections[sectionIndex];\n\n if (!section) {\n return {\n source: null,\n line: null,\n column: null,\n name: null\n };\n }\n\n return section.consumer.originalPositionFor({\n line: needle.generatedLine -\n (section.generatedOffset.generatedLine - 1),\n column: needle.generatedColumn -\n (section.generatedOffset.generatedLine === needle.generatedLine\n ? section.generatedOffset.generatedColumn - 1\n : 0),\n bias: aArgs.bias\n });\n };\n\n/**\n * Return true if we have the source content for every source in the source\n * map, false otherwise.\n */\nIndexedSourceMapConsumer.prototype.hasContentsOfAllSources =\n function IndexedSourceMapConsumer_hasContentsOfAllSources() {\n return this._sections.every(function (s) {\n return s.consumer.hasContentsOfAllSources();\n });\n };\n\n/**\n * Returns the original source content. The only argument is the url of the\n * original source file. Returns null if no original source content is\n * available.\n */\nIndexedSourceMapConsumer.prototype.sourceContentFor =\n function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n\n var content = section.consumer.sourceContentFor(aSource, true);\n if (content) {\n return content;\n }\n }\n if (nullOnMissing) {\n return null;\n }\n else {\n throw new Error('\"' + aSource + '\" is not in the SourceMap.');\n }\n };\n\n/**\n * Returns the generated line and column information for the original source,\n * line, and column positions provided. The only argument is an object with\n * the following properties:\n *\n * - source: The filename of the original source.\n * - line: The line number in the original source. The line number\n * is 1-based.\n * - column: The column number in the original source. The column\n * number is 0-based.\n *\n * and an object is returned with the following properties:\n *\n * - line: The line number in the generated source, or null. The\n * line number is 1-based. \n * - column: The column number in the generated source, or null.\n * The column number is 0-based.\n */\nIndexedSourceMapConsumer.prototype.generatedPositionFor =\n function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n\n // Only consider this section if the requested source is in the list of\n // sources of the consumer.\n if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) {\n continue;\n }\n var generatedPosition = section.consumer.generatedPositionFor(aArgs);\n if (generatedPosition) {\n var ret = {\n line: generatedPosition.line +\n (section.generatedOffset.generatedLine - 1),\n column: generatedPosition.column +\n (section.generatedOffset.generatedLine === generatedPosition.line\n ? section.generatedOffset.generatedColumn - 1\n : 0)\n };\n return ret;\n }\n }\n\n return {\n line: null,\n column: null\n };\n };\n\n/**\n * Parse the mappings in a string in to a data structure which we can easily\n * query (the ordered arrays in the `this.__generatedMappings` and\n * `this.__originalMappings` properties).\n */\nIndexedSourceMapConsumer.prototype._parseMappings =\n function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {\n this.__generatedMappings = [];\n this.__originalMappings = [];\n for (var i = 0; i < this._sections.length; i++) {\n var section = this._sections[i];\n var sectionMappings = section.consumer._generatedMappings;\n for (var j = 0; j < sectionMappings.length; j++) {\n var mapping = sectionMappings[j];\n\n var source = section.consumer._sources.at(mapping.source);\n source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL);\n this._sources.add(source);\n source = this._sources.indexOf(source);\n\n var name = null;\n if (mapping.name) {\n name = section.consumer._names.at(mapping.name);\n this._names.add(name);\n name = this._names.indexOf(name);\n }\n\n // The mappings coming from the consumer for the section have\n // generated positions relative to the start of the section, so we\n // need to offset them to be relative to the start of the concatenated\n // generated file.\n var adjustedMapping = {\n source: source,\n generatedLine: mapping.generatedLine +\n (section.generatedOffset.generatedLine - 1),\n generatedColumn: mapping.generatedColumn +\n (section.generatedOffset.generatedLine === mapping.generatedLine\n ? section.generatedOffset.generatedColumn - 1\n : 0),\n originalLine: mapping.originalLine,\n originalColumn: mapping.originalColumn,\n name: name\n };\n\n this.__generatedMappings.push(adjustedMapping);\n if (typeof adjustedMapping.originalLine === 'number') {\n this.__originalMappings.push(adjustedMapping);\n }\n }\n }\n\n quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);\n quickSort(this.__originalMappings, util.compareByOriginalPositions);\n };\n\nexports.IndexedSourceMapConsumer = IndexedSourceMapConsumer;\n", "/* -*- Mode: js; js-indent-level: 2; -*- */\n/*\n * Copyright 2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\n\nvar SourceMapGenerator = require('./source-map-generator').SourceMapGenerator;\nvar util = require('./util');\n\n// Matches a Windows-style `\\r\\n` newline or a `\\n` newline used by all other\n// operating systems these days (capturing the result).\nvar REGEX_NEWLINE = /(\\r?\\n)/;\n\n// Newline character code for charCodeAt() comparisons\nvar NEWLINE_CODE = 10;\n\n// Private symbol for identifying `SourceNode`s when multiple versions of\n// the source-map library are loaded. This MUST NOT CHANGE across\n// versions!\nvar isSourceNode = \"$$$isSourceNode$$$\";\n\n/**\n * SourceNodes provide a way to abstract over interpolating/concatenating\n * snippets of generated JavaScript source code while maintaining the line and\n * column information associated with the original source code.\n *\n * @param aLine The original line number.\n * @param aColumn The original column number.\n * @param aSource The original source's filename.\n * @param aChunks Optional. An array of strings which are snippets of\n * generated JS, or other SourceNodes.\n * @param aName The original identifier.\n */\nfunction SourceNode(aLine, aColumn, aSource, aChunks, aName) {\n this.children = [];\n this.sourceContents = {};\n this.line = aLine == null ? null : aLine;\n this.column = aColumn == null ? null : aColumn;\n this.source = aSource == null ? null : aSource;\n this.name = aName == null ? null : aName;\n this[isSourceNode] = true;\n if (aChunks != null) this.add(aChunks);\n}\n\n/**\n * Creates a SourceNode from generated code and a SourceMapConsumer.\n *\n * @param aGeneratedCode The generated code\n * @param aSourceMapConsumer The SourceMap for the generated code\n * @param aRelativePath Optional. The path that relative sources in the\n * SourceMapConsumer should be relative to.\n */\nSourceNode.fromStringWithSourceMap =\n function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {\n // The SourceNode we want to fill with the generated code\n // and the SourceMap\n var node = new SourceNode();\n\n // All even indices of this array are one line of the generated code,\n // while all odd indices are the newlines between two adjacent lines\n // (since `REGEX_NEWLINE` captures its match).\n // Processed fragments are accessed by calling `shiftNextLine`.\n var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);\n var remainingLinesIndex = 0;\n var shiftNextLine = function() {\n var lineContents = getNextLine();\n // The last line of a file might not have a newline.\n var newLine = getNextLine() || \"\";\n return lineContents + newLine;\n\n function getNextLine() {\n return remainingLinesIndex < remainingLines.length ?\n remainingLines[remainingLinesIndex++] : undefined;\n }\n };\n\n // We need to remember the position of \"remainingLines\"\n var lastGeneratedLine = 1, lastGeneratedColumn = 0;\n\n // The generate SourceNodes we need a code range.\n // To extract it current and last mapping is used.\n // Here we store the last mapping.\n var lastMapping = null;\n\n aSourceMapConsumer.eachMapping(function (mapping) {\n if (lastMapping !== null) {\n // We add the code from \"lastMapping\" to \"mapping\":\n // First check if there is a new line in between.\n if (lastGeneratedLine < mapping.generatedLine) {\n // Associate first line with \"lastMapping\"\n addMappingWithCode(lastMapping, shiftNextLine());\n lastGeneratedLine++;\n lastGeneratedColumn = 0;\n // The remaining code is added without mapping\n } else {\n // There is no new line in between.\n // Associate the code between \"lastGeneratedColumn\" and\n // \"mapping.generatedColumn\" with \"lastMapping\"\n var nextLine = remainingLines[remainingLinesIndex] || '';\n var code = nextLine.substr(0, mapping.generatedColumn -\n lastGeneratedColumn);\n remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -\n lastGeneratedColumn);\n lastGeneratedColumn = mapping.generatedColumn;\n addMappingWithCode(lastMapping, code);\n // No more remaining code, continue\n lastMapping = mapping;\n return;\n }\n }\n // We add the generated code until the first mapping\n // to the SourceNode without any mapping.\n // Each line is added as separate string.\n while (lastGeneratedLine < mapping.generatedLine) {\n node.add(shiftNextLine());\n lastGeneratedLine++;\n }\n if (lastGeneratedColumn < mapping.generatedColumn) {\n var nextLine = remainingLines[remainingLinesIndex] || '';\n node.add(nextLine.substr(0, mapping.generatedColumn));\n remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);\n lastGeneratedColumn = mapping.generatedColumn;\n }\n lastMapping = mapping;\n }, this);\n // We have processed all mappings.\n if (remainingLinesIndex < remainingLines.length) {\n if (lastMapping) {\n // Associate the remaining code in the current line with \"lastMapping\"\n addMappingWithCode(lastMapping, shiftNextLine());\n }\n // and add the remaining lines without any mapping\n node.add(remainingLines.splice(remainingLinesIndex).join(\"\"));\n }\n\n // Copy sourcesContent into SourceNode\n aSourceMapConsumer.sources.forEach(function (sourceFile) {\n var content = aSourceMapConsumer.sourceContentFor(sourceFile);\n if (content != null) {\n if (aRelativePath != null) {\n sourceFile = util.join(aRelativePath, sourceFile);\n }\n node.setSourceContent(sourceFile, content);\n }\n });\n\n return node;\n\n function addMappingWithCode(mapping, code) {\n if (mapping === null || mapping.source === undefined) {\n node.add(code);\n } else {\n var source = aRelativePath\n ? util.join(aRelativePath, mapping.source)\n : mapping.source;\n node.add(new SourceNode(mapping.originalLine,\n mapping.originalColumn,\n source,\n code,\n mapping.name));\n }\n }\n };\n\n/**\n * Add a chunk of generated JS to this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n * SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.add = function SourceNode_add(aChunk) {\n if (Array.isArray(aChunk)) {\n aChunk.forEach(function (chunk) {\n this.add(chunk);\n }, this);\n }\n else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n if (aChunk) {\n this.children.push(aChunk);\n }\n }\n else {\n throw new TypeError(\n \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n );\n }\n return this;\n};\n\n/**\n * Add a chunk of generated JS to the beginning of this source node.\n *\n * @param aChunk A string snippet of generated JS code, another instance of\n * SourceNode, or an array where each member is one of those things.\n */\nSourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {\n if (Array.isArray(aChunk)) {\n for (var i = aChunk.length-1; i >= 0; i--) {\n this.prepend(aChunk[i]);\n }\n }\n else if (aChunk[isSourceNode] || typeof aChunk === \"string\") {\n this.children.unshift(aChunk);\n }\n else {\n throw new TypeError(\n \"Expected a SourceNode, string, or an array of SourceNodes and strings. Got \" + aChunk\n );\n }\n return this;\n};\n\n/**\n * Walk over the tree of JS snippets in this node and its children. The\n * walking function is called once for each snippet of JS and is passed that\n * snippet and the its original associated source's line/column location.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walk = function SourceNode_walk(aFn) {\n var chunk;\n for (var i = 0, len = this.children.length; i < len; i++) {\n chunk = this.children[i];\n if (chunk[isSourceNode]) {\n chunk.walk(aFn);\n }\n else {\n if (chunk !== '') {\n aFn(chunk, { source: this.source,\n line: this.line,\n column: this.column,\n name: this.name });\n }\n }\n }\n};\n\n/**\n * Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between\n * each of `this.children`.\n *\n * @param aSep The separator.\n */\nSourceNode.prototype.join = function SourceNode_join(aSep) {\n var newChildren;\n var i;\n var len = this.children.length;\n if (len > 0) {\n newChildren = [];\n for (i = 0; i < len-1; i++) {\n newChildren.push(this.children[i]);\n newChildren.push(aSep);\n }\n newChildren.push(this.children[i]);\n this.children = newChildren;\n }\n return this;\n};\n\n/**\n * Call String.prototype.replace on the very right-most source snippet. Useful\n * for trimming whitespace from the end of a source node, etc.\n *\n * @param aPattern The pattern to replace.\n * @param aReplacement The thing to replace the pattern with.\n */\nSourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {\n var lastChild = this.children[this.children.length - 1];\n if (lastChild[isSourceNode]) {\n lastChild.replaceRight(aPattern, aReplacement);\n }\n else if (typeof lastChild === 'string') {\n this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);\n }\n else {\n this.children.push(''.replace(aPattern, aReplacement));\n }\n return this;\n};\n\n/**\n * Set the source content for a source file. This will be added to the SourceMapGenerator\n * in the sourcesContent field.\n *\n * @param aSourceFile The filename of the source file\n * @param aSourceContent The content of the source file\n */\nSourceNode.prototype.setSourceContent =\n function SourceNode_setSourceContent(aSourceFile, aSourceContent) {\n this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;\n };\n\n/**\n * Walk over the tree of SourceNodes. The walking function is called for each\n * source file content and is passed the filename and source content.\n *\n * @param aFn The traversal function.\n */\nSourceNode.prototype.walkSourceContents =\n function SourceNode_walkSourceContents(aFn) {\n for (var i = 0, len = this.children.length; i < len; i++) {\n if (this.children[i][isSourceNode]) {\n this.children[i].walkSourceContents(aFn);\n }\n }\n\n var sources = Object.keys(this.sourceContents);\n for (var i = 0, len = sources.length; i < len; i++) {\n aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);\n }\n };\n\n/**\n * Return the string representation of this source node. Walks over the tree\n * and concatenates all the various snippets together to one string.\n */\nSourceNode.prototype.toString = function SourceNode_toString() {\n var str = \"\";\n this.walk(function (chunk) {\n str += chunk;\n });\n return str;\n};\n\n/**\n * Returns the string representation of this source node along with a source\n * map.\n */\nSourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {\n var generated = {\n code: \"\",\n line: 1,\n column: 0\n };\n var map = new SourceMapGenerator(aArgs);\n var sourceMappingActive = false;\n var lastOriginalSource = null;\n var lastOriginalLine = null;\n var lastOriginalColumn = null;\n var lastOriginalName = null;\n this.walk(function (chunk, original) {\n generated.code += chunk;\n if (original.source !== null\n && original.line !== null\n && original.column !== null) {\n if(lastOriginalSource !== original.source\n || lastOriginalLine !== original.line\n || lastOriginalColumn !== original.column\n || lastOriginalName !== original.name) {\n map.addMapping({\n source: original.source,\n original: {\n line: original.line,\n column: original.column\n },\n generated: {\n line: generated.line,\n column: generated.column\n },\n name: original.name\n });\n }\n lastOriginalSource = original.source;\n lastOriginalLine = original.line;\n lastOriginalColumn = original.column;\n lastOriginalName = original.name;\n sourceMappingActive = true;\n } else if (sourceMappingActive) {\n map.addMapping({\n generated: {\n line: generated.line,\n column: generated.column\n }\n });\n lastOriginalSource = null;\n sourceMappingActive = false;\n }\n for (var idx = 0, length = chunk.length; idx < length; idx++) {\n if (chunk.charCodeAt(idx) === NEWLINE_CODE) {\n generated.line++;\n generated.column = 0;\n // Mappings end at eol\n if (idx + 1 === length) {\n lastOriginalSource = null;\n sourceMappingActive = false;\n } else if (sourceMappingActive) {\n map.addMapping({\n source: original.source,\n original: {\n line: original.line,\n column: original.column\n },\n generated: {\n line: generated.line,\n column: generated.column\n },\n name: original.name\n });\n }\n } else {\n generated.column++;\n }\n }\n });\n this.walkSourceContents(function (sourceFile, sourceContent) {\n map.setSourceContent(sourceFile, sourceContent);\n });\n\n return { code: generated.code, map: map };\n};\n\nexports.SourceNode = SourceNode;\n", "/*\n * Copyright 2009-2011 Mozilla Foundation and contributors\n * Licensed under the New BSD license. See LICENSE.txt or:\n * http://opensource.org/licenses/BSD-3-Clause\n */\nexports.SourceMapGenerator = require('./lib/source-map-generator').SourceMapGenerator;\nexports.SourceMapConsumer = require('./lib/source-map-consumer').SourceMapConsumer;\nexports.SourceNode = require('./lib/source-node').SourceNode;\n", "/* global define, require */\nimport { isArray } from '../utils';\n\nlet SourceNode;\n\ntry {\n /* istanbul ignore next */\n if (typeof define !== 'function' || !define.amd) {\n // We don't support this in AMD environments. For these environments, we assume that\n // they are running on the browser and thus have no need for the source-map library.\n let SourceMap = require('source-map');\n SourceNode = SourceMap.SourceNode;\n }\n} catch (err) {\n /* NOP */\n}\n\n/* istanbul ignore if: tested but not covered in istanbul due to dist build */\nif (!SourceNode) {\n SourceNode = function(line, column, srcFile, chunks) {\n this.src = '';\n if (chunks) {\n this.add(chunks);\n }\n };\n /* istanbul ignore next */\n SourceNode.prototype = {\n add: function(chunks) {\n if (isArray(chunks)) {\n chunks = chunks.join('');\n }\n this.src += chunks;\n },\n prepend: function(chunks) {\n if (isArray(chunks)) {\n chunks = chunks.join('');\n }\n this.src = chunks + this.src;\n },\n toStringWithSourceMap: function() {\n return { code: this.toString() };\n },\n toString: function() {\n return this.src;\n }\n };\n}\n\nfunction castChunk(chunk, codeGen, loc) {\n if (isArray(chunk)) {\n let ret = [];\n\n for (let i = 0, len = chunk.length; i < len; i++) {\n ret.push(codeGen.wrap(chunk[i], loc));\n }\n return ret;\n } else if (typeof chunk === 'boolean' || typeof chunk === 'number') {\n // Handle primitives that the SourceNode will throw up on\n return chunk + '';\n }\n return chunk;\n}\n\nfunction CodeGen(srcFile) {\n this.srcFile = srcFile;\n this.source = [];\n}\n\nCodeGen.prototype = {\n isEmpty() {\n return !this.source.length;\n },\n prepend: function(source, loc) {\n this.source.unshift(this.wrap(source, loc));\n },\n push: function(source, loc) {\n this.source.push(this.wrap(source, loc));\n },\n\n merge: function() {\n let source = this.empty();\n this.each(function(line) {\n source.add([' ', line, '\\n']);\n });\n return source;\n },\n\n each: function(iter) {\n for (let i = 0, len = this.source.length; i < len; i++) {\n iter(this.source[i]);\n }\n },\n\n empty: function() {\n let loc = this.currentLocation || { start: {} };\n return new SourceNode(loc.start.line, loc.start.column, this.srcFile);\n },\n wrap: function(chunk, loc = this.currentLocation || { start: {} }) {\n if (chunk instanceof SourceNode) {\n return chunk;\n }\n\n chunk = castChunk(chunk, this, loc);\n\n return new SourceNode(\n loc.start.line,\n loc.start.column,\n this.srcFile,\n chunk\n );\n },\n\n functionCall: function(fn, type, params) {\n params = this.generateList(params);\n return this.wrap([fn, type ? '.' + type + '(' : '(', params, ')']);\n },\n\n quotedString: function(str) {\n return (\n '\"' +\n (str + '')\n .replace(/\\\\/g, '\\\\\\\\')\n .replace(/\"/g, '\\\\\"')\n .replace(/\\n/g, '\\\\n')\n .replace(/\\r/g, '\\\\r')\n .replace(/\\u2028/g, '\\\\u2028') // Per Ecma-262 7.3 + 7.8.4\n .replace(/\\u2029/g, '\\\\u2029') +\n '\"'\n );\n },\n\n objectLiteral: function(obj) {\n let pairs = [];\n\n Object.keys(obj).forEach(key => {\n let value = castChunk(obj[key], this);\n if (value !== 'undefined') {\n pairs.push([this.quotedString(key), ':', value]);\n }\n });\n\n let ret = this.generateList(pairs);\n ret.prepend('{');\n ret.add('}');\n return ret;\n },\n\n generateList: function(entries) {\n let ret = this.empty();\n\n for (let i = 0, len = entries.length; i < len; i++) {\n if (i) {\n ret.add(',');\n }\n\n ret.add(castChunk(entries[i], this));\n }\n\n return ret;\n },\n\n generateArray: function(entries) {\n let ret = this.generateList(entries);\n ret.prepend('[');\n ret.add(']');\n\n return ret;\n }\n};\n\nexport default CodeGen;\n", "import { COMPILER_REVISION, REVISION_CHANGES } from '../base';\nimport Exception from '../exception';\nimport { isArray } from '../utils';\nimport CodeGen from './code-gen';\n\nfunction Literal(value) {\n this.value = value;\n}\n\nfunction JavaScriptCompiler() {}\n\nJavaScriptCompiler.prototype = {\n // PUBLIC API: You can override these methods in a subclass to provide\n // alternative compiled forms for name lookup and buffering semantics\n nameLookup: function(parent, name /*, type */) {\n return this.internalNameLookup(parent, name);\n },\n depthedLookup: function(name) {\n return [\n this.aliasable('container.lookup'),\n '(depths, ',\n JSON.stringify(name),\n ')'\n ];\n },\n\n compilerInfo: function() {\n const revision = COMPILER_REVISION,\n versions = REVISION_CHANGES[revision];\n return [revision, versions];\n },\n\n appendToBuffer: function(source, location, explicit) {\n // Force a source as this simplifies the merge logic.\n if (!isArray(source)) {\n source = [source];\n }\n source = this.source.wrap(source, location);\n\n if (this.environment.isSimple) {\n return ['return ', source, ';'];\n } else if (explicit) {\n // This is a case where the buffer operation occurs as a child of another\n // construct, generally braces. We have to explicitly output these buffer\n // operations to ensure that the emitted code goes in the correct location.\n return ['buffer += ', source, ';'];\n } else {\n source.appendToBuffer = true;\n return source;\n }\n },\n\n initializeBuffer: function() {\n return this.quotedString('');\n },\n // END PUBLIC API\n internalNameLookup: function(parent, name) {\n this.lookupPropertyFunctionIsUsed = true;\n return ['lookupProperty(', parent, ',', JSON.stringify(name), ')'];\n },\n\n lookupPropertyFunctionIsUsed: false,\n\n compile: function(environment, options, context, asObject) {\n this.environment = environment;\n this.options = options;\n this.stringParams = this.options.stringParams;\n this.trackIds = this.options.trackIds;\n this.precompile = !asObject;\n\n this.name = this.environment.name;\n this.isChild = !!context;\n this.context = context || {\n decorators: [],\n programs: [],\n environments: []\n };\n\n this.preamble();\n\n this.stackSlot = 0;\n this.stackVars = [];\n this.aliases = {};\n this.registers = { list: [] };\n this.hashes = [];\n this.compileStack = [];\n this.inlineStack = [];\n this.blockParams = [];\n\n this.compileChildren(environment, options);\n\n this.useDepths =\n this.useDepths ||\n environment.useDepths ||\n environment.useDecorators ||\n this.options.compat;\n this.useBlockParams = this.useBlockParams || environment.useBlockParams;\n\n let opcodes = environment.opcodes,\n opcode,\n firstLoc,\n i,\n l;\n\n for (i = 0, l = opcodes.length; i < l; i++) {\n opcode = opcodes[i];\n\n this.source.currentLocation = opcode.loc;\n firstLoc = firstLoc || opcode.loc;\n this[opcode.opcode].apply(this, opcode.args);\n }\n\n // Flush any trailing content that might be pending.\n this.source.currentLocation = firstLoc;\n this.pushSource('');\n\n /* istanbul ignore next */\n if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {\n throw new Exception('Compile completed with content left on stack');\n }\n\n if (!this.decorators.isEmpty()) {\n this.useDecorators = true;\n\n this.decorators.prepend([\n 'var decorators = container.decorators, ',\n this.lookupPropertyFunctionVarDeclaration(),\n ';\\n'\n ]);\n this.decorators.push('return fn;');\n\n if (asObject) {\n this.decorators = Function.apply(this, [\n 'fn',\n 'props',\n 'container',\n 'depth0',\n 'data',\n 'blockParams',\n 'depths',\n this.decorators.merge()\n ]);\n } else {\n this.decorators.prepend(\n 'function(fn, props, container, depth0, data, blockParams, depths) {\\n'\n );\n this.decorators.push('}\\n');\n this.decorators = this.decorators.merge();\n }\n } else {\n this.decorators = undefined;\n }\n\n let fn = this.createFunctionContext(asObject);\n if (!this.isChild) {\n let ret = {\n compiler: this.compilerInfo(),\n main: fn\n };\n\n if (this.decorators) {\n ret.main_d = this.decorators; // eslint-disable-line camelcase\n ret.useDecorators = true;\n }\n\n let { programs, decorators } = this.context;\n for (i = 0, l = programs.length; i < l; i++) {\n if (programs[i]) {\n ret[i] = programs[i];\n if (decorators[i]) {\n ret[i + '_d'] = decorators[i];\n ret.useDecorators = true;\n }\n }\n }\n\n if (this.environment.usePartial) {\n ret.usePartial = true;\n }\n if (this.options.data) {\n ret.useData = true;\n }\n if (this.useDepths) {\n ret.useDepths = true;\n }\n if (this.useBlockParams) {\n ret.useBlockParams = true;\n }\n if (this.options.compat) {\n ret.compat = true;\n }\n\n if (!asObject) {\n ret.compiler = JSON.stringify(ret.compiler);\n\n this.source.currentLocation = { start: { line: 1, column: 0 } };\n ret = this.objectLiteral(ret);\n\n if (options.srcName) {\n ret = ret.toStringWithSourceMap({ file: options.destName });\n ret.map = ret.map && ret.map.toString();\n } else {\n ret = ret.toString();\n }\n } else {\n ret.compilerOptions = this.options;\n }\n\n return ret;\n } else {\n return fn;\n }\n },\n\n preamble: function() {\n // track the last context pushed into place to allow skipping the\n // getContext opcode when it would be a noop\n this.lastContext = 0;\n this.source = new CodeGen(this.options.srcName);\n this.decorators = new CodeGen(this.options.srcName);\n },\n\n createFunctionContext: function(asObject) {\n let varDeclarations = '';\n\n let locals = this.stackVars.concat(this.registers.list);\n if (locals.length > 0) {\n varDeclarations += ', ' + locals.join(', ');\n }\n\n // Generate minimizer alias mappings\n //\n // When using true SourceNodes, this will update all references to the given alias\n // as the source nodes are reused in situ. For the non-source node compilation mode,\n // aliases will not be used, but this case is already being run on the client and\n // we aren't concern about minimizing the template size.\n let aliasCount = 0;\n Object.keys(this.aliases).forEach(alias => {\n let node = this.aliases[alias];\n if (node.children && node.referenceCount > 1) {\n varDeclarations += ', alias' + ++aliasCount + '=' + alias;\n node.children[0] = 'alias' + aliasCount;\n }\n });\n\n if (this.lookupPropertyFunctionIsUsed) {\n varDeclarations += ', ' + this.lookupPropertyFunctionVarDeclaration();\n }\n\n let params = ['container', 'depth0', 'helpers', 'partials', 'data'];\n\n if (this.useBlockParams || this.useDepths) {\n params.push('blockParams');\n }\n if (this.useDepths) {\n params.push('depths');\n }\n\n // Perform a second pass over the output to merge content when possible\n let source = this.mergeSource(varDeclarations);\n\n if (asObject) {\n params.push(source);\n\n return Function.apply(this, params);\n } else {\n return this.source.wrap([\n 'function(',\n params.join(','),\n ') {\\n ',\n source,\n '}'\n ]);\n }\n },\n mergeSource: function(varDeclarations) {\n let isSimple = this.environment.isSimple,\n appendOnly = !this.forceBuffer,\n appendFirst,\n sourceSeen,\n bufferStart,\n bufferEnd;\n this.source.each(line => {\n if (line.appendToBuffer) {\n if (bufferStart) {\n line.prepend(' + ');\n } else {\n bufferStart = line;\n }\n bufferEnd = line;\n } else {\n if (bufferStart) {\n if (!sourceSeen) {\n appendFirst = true;\n } else {\n bufferStart.prepend('buffer += ');\n }\n bufferEnd.add(';');\n bufferStart = bufferEnd = undefined;\n }\n\n sourceSeen = true;\n if (!isSimple) {\n appendOnly = false;\n }\n }\n });\n\n if (appendOnly) {\n if (bufferStart) {\n bufferStart.prepend('return ');\n bufferEnd.add(';');\n } else if (!sourceSeen) {\n this.source.push('return \"\";');\n }\n } else {\n varDeclarations +=\n ', buffer = ' + (appendFirst ? '' : this.initializeBuffer());\n\n if (bufferStart) {\n bufferStart.prepend('return buffer + ');\n bufferEnd.add(';');\n } else {\n this.source.push('return buffer;');\n }\n }\n\n if (varDeclarations) {\n this.source.prepend(\n 'var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\\n')\n );\n }\n\n return this.source.merge();\n },\n\n lookupPropertyFunctionVarDeclaration: function() {\n return `\n lookupProperty = container.lookupProperty || function(parent, propertyName) {\n if (Object.prototype.hasOwnProperty.call(parent, propertyName)) {\n return parent[propertyName];\n }\n return undefined\n }\n `.trim();\n },\n\n // [blockValue]\n //\n // On stack, before: hash, inverse, program, value\n // On stack, after: return value of blockHelperMissing\n //\n // The purpose of this opcode is to take a block of the form\n // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and\n // replace it on the stack with the result of properly\n // invoking blockHelperMissing.\n blockValue: function(name) {\n let blockHelperMissing = this.aliasable(\n 'container.hooks.blockHelperMissing'\n ),\n params = [this.contextName(0)];\n this.setupHelperArgs(name, 0, params);\n\n let blockName = this.popStack();\n params.splice(1, 0, blockName);\n\n this.push(this.source.functionCall(blockHelperMissing, 'call', params));\n },\n\n // [ambiguousBlockValue]\n //\n // On stack, before: hash, inverse, program, value\n // Compiler value, before: lastHelper=value of last found helper, if any\n // On stack, after, if no lastHelper: same as [blockValue]\n // On stack, after, if lastHelper: value\n ambiguousBlockValue: function() {\n // We're being a bit cheeky and reusing the options value from the prior exec\n let blockHelperMissing = this.aliasable(\n 'container.hooks.blockHelperMissing'\n ),\n params = [this.contextName(0)];\n this.setupHelperArgs('', 0, params, true);\n\n this.flushInline();\n\n let current = this.topStack();\n params.splice(1, 0, current);\n\n this.pushSource([\n 'if (!',\n this.lastHelper,\n ') { ',\n current,\n ' = ',\n this.source.functionCall(blockHelperMissing, 'call', params),\n '}'\n ]);\n },\n\n // [appendContent]\n //\n // On stack, before: ...\n // On stack, after: ...\n //\n // Appends the string value of `content` to the current buffer\n appendContent: function(content) {\n if (this.pendingContent) {\n content = this.pendingContent + content;\n } else {\n this.pendingLocation = this.source.currentLocation;\n }\n\n this.pendingContent = content;\n },\n\n // [append]\n //\n // On stack, before: value, ...\n // On stack, after: ...\n //\n // Coerces `value` to a String and appends it to the current buffer.\n //\n // If `value` is truthy, or 0, it is coerced into a string and appended\n // Otherwise, the empty string is appended\n append: function() {\n if (this.isInline()) {\n this.replaceStack(current => [' != null ? ', current, ' : \"\"']);\n\n this.pushSource(this.appendToBuffer(this.popStack()));\n } else {\n let local = this.popStack();\n this.pushSource([\n 'if (',\n local,\n ' != null) { ',\n this.appendToBuffer(local, undefined, true),\n ' }'\n ]);\n if (this.environment.isSimple) {\n this.pushSource([\n 'else { ',\n this.appendToBuffer(\"''\", undefined, true),\n ' }'\n ]);\n }\n }\n },\n\n // [appendEscaped]\n //\n // On stack, before: value, ...\n // On stack, after: ...\n //\n // Escape `value` and append it to the buffer\n appendEscaped: function() {\n this.pushSource(\n this.appendToBuffer([\n this.aliasable('container.escapeExpression'),\n '(',\n this.popStack(),\n ')'\n ])\n );\n },\n\n // [getContext]\n //\n // On stack, before: ...\n // On stack, after: ...\n // Compiler value, after: lastContext=depth\n //\n // Set the value of the `lastContext` compiler value to the depth\n getContext: function(depth) {\n this.lastContext = depth;\n },\n\n // [pushContext]\n //\n // On stack, before: ...\n // On stack, after: currentContext, ...\n //\n // Pushes the value of the current context onto the stack.\n pushContext: function() {\n this.pushStackLiteral(this.contextName(this.lastContext));\n },\n\n // [lookupOnContext]\n //\n // On stack, before: ...\n // On stack, after: currentContext[name], ...\n //\n // Looks up the value of `name` on the current context and pushes\n // it onto the stack.\n lookupOnContext: function(parts, falsy, strict, scoped) {\n let i = 0;\n\n if (!scoped && this.options.compat && !this.lastContext) {\n // The depthed query is expected to handle the undefined logic for the root level that\n // is implemented below, so we evaluate that directly in compat mode\n this.push(this.depthedLookup(parts[i++]));\n } else {\n this.pushContext();\n }\n\n this.resolvePath('context', parts, i, falsy, strict);\n },\n\n // [lookupBlockParam]\n //\n // On stack, before: ...\n // On stack, after: blockParam[name], ...\n //\n // Looks up the value of `parts` on the given block param and pushes\n // it onto the stack.\n lookupBlockParam: function(blockParamId, parts) {\n this.useBlockParams = true;\n\n this.push(['blockParams[', blockParamId[0], '][', blockParamId[1], ']']);\n this.resolvePath('context', parts, 1);\n },\n\n // [lookupData]\n //\n // On stack, before: ...\n // On stack, after: data, ...\n //\n // Push the data lookup operator\n lookupData: function(depth, parts, strict) {\n if (!depth) {\n this.pushStackLiteral('data');\n } else {\n this.pushStackLiteral('container.data(data, ' + depth + ')');\n }\n\n this.resolvePath('data', parts, 0, true, strict);\n },\n\n resolvePath: function(type, parts, i, falsy, strict) {\n if (this.options.strict || this.options.assumeObjects) {\n this.push(\n strictLookup(this.options.strict && strict, this, parts, i, type)\n );\n return;\n }\n\n let len = parts.length;\n for (; i < len; i++) {\n /* eslint-disable no-loop-func */\n this.replaceStack(current => {\n let lookup = this.nameLookup(current, parts[i], type);\n // We want to ensure that zero and false are handled properly if the context (falsy flag)\n // needs to have the special handling for these values.\n if (!falsy) {\n return [' != null ? ', lookup, ' : ', current];\n } else {\n // Otherwise we can use generic falsy handling\n return [' && ', lookup];\n }\n });\n /* eslint-enable no-loop-func */\n }\n },\n\n // [resolvePossibleLambda]\n //\n // On stack, before: value, ...\n // On stack, after: resolved value, ...\n //\n // If the `value` is a lambda, replace it on the stack by\n // the return value of the lambda\n resolvePossibleLambda: function() {\n this.push([\n this.aliasable('container.lambda'),\n '(',\n this.popStack(),\n ', ',\n this.contextName(0),\n ')'\n ]);\n },\n\n // [pushStringParam]\n //\n // On stack, before: ...\n // On stack, after: string, currentContext, ...\n //\n // This opcode is designed for use in string mode, which\n // provides the string value of a parameter along with its\n // depth rather than resolving it immediately.\n pushStringParam: function(string, type) {\n this.pushContext();\n this.pushString(type);\n\n // If it's a subexpression, the string result\n // will be pushed after this opcode.\n if (type !== 'SubExpression') {\n if (typeof string === 'string') {\n this.pushString(string);\n } else {\n this.pushStackLiteral(string);\n }\n }\n },\n\n emptyHash: function(omitEmpty) {\n if (this.trackIds) {\n this.push('{}'); // hashIds\n }\n if (this.stringParams) {\n this.push('{}'); // hashContexts\n this.push('{}'); // hashTypes\n }\n this.pushStackLiteral(omitEmpty ? 'undefined' : '{}');\n },\n pushHash: function() {\n if (this.hash) {\n this.hashes.push(this.hash);\n }\n this.hash = { values: {}, types: [], contexts: [], ids: [] };\n },\n popHash: function() {\n let hash = this.hash;\n this.hash = this.hashes.pop();\n\n if (this.trackIds) {\n this.push(this.objectLiteral(hash.ids));\n }\n if (this.stringParams) {\n this.push(this.objectLiteral(hash.contexts));\n this.push(this.objectLiteral(hash.types));\n }\n\n this.push(this.objectLiteral(hash.values));\n },\n\n // [pushString]\n //\n // On stack, before: ...\n // On stack, after: quotedString(string), ...\n //\n // Push a quoted version of `string` onto the stack\n pushString: function(string) {\n this.pushStackLiteral(this.quotedString(string));\n },\n\n // [pushLiteral]\n //\n // On stack, before: ...\n // On stack, after: value, ...\n //\n // Pushes a value onto the stack. This operation prevents\n // the compiler from creating a temporary variable to hold\n // it.\n pushLiteral: function(value) {\n this.pushStackLiteral(value);\n },\n\n // [pushProgram]\n //\n // On stack, before: ...\n // On stack, after: program(guid), ...\n //\n // Push a program expression onto the stack. This takes\n // a compile-time guid and converts it into a runtime-accessible\n // expression.\n pushProgram: function(guid) {\n if (guid != null) {\n this.pushStackLiteral(this.programExpression(guid));\n } else {\n this.pushStackLiteral(null);\n }\n },\n\n // [registerDecorator]\n //\n // On stack, before: hash, program, params..., ...\n // On stack, after: ...\n //\n // Pops off the decorator's parameters, invokes the decorator,\n // and inserts the decorator into the decorators list.\n registerDecorator(paramSize, name) {\n let foundDecorator = this.nameLookup('decorators', name, 'decorator'),\n options = this.setupHelperArgs(name, paramSize);\n\n this.decorators.push([\n 'fn = ',\n this.decorators.functionCall(foundDecorator, '', [\n 'fn',\n 'props',\n 'container',\n options\n ]),\n ' || fn;'\n ]);\n },\n\n // [invokeHelper]\n //\n // On stack, before: hash, inverse, program, params..., ...\n // On stack, after: result of helper invocation\n //\n // Pops off the helper's parameters, invokes the helper,\n // and pushes the helper's return value onto the stack.\n //\n // If the helper is not found, `helperMissing` is called.\n invokeHelper: function(paramSize, name, isSimple) {\n let nonHelper = this.popStack(),\n helper = this.setupHelper(paramSize, name);\n\n let possibleFunctionCalls = [];\n\n if (isSimple) {\n // direct call to helper\n possibleFunctionCalls.push(helper.name);\n }\n // call a function from the input object\n possibleFunctionCalls.push(nonHelper);\n if (!this.options.strict) {\n possibleFunctionCalls.push(\n this.aliasable('container.hooks.helperMissing')\n );\n }\n\n let functionLookupCode = [\n '(',\n this.itemsSeparatedBy(possibleFunctionCalls, '||'),\n ')'\n ];\n let functionCall = this.source.functionCall(\n functionLookupCode,\n 'call',\n helper.callParams\n );\n this.push(functionCall);\n },\n\n itemsSeparatedBy: function(items, separator) {\n let result = [];\n result.push(items[0]);\n for (let i = 1; i < items.length; i++) {\n result.push(separator, items[i]);\n }\n return result;\n },\n // [invokeKnownHelper]\n //\n // On stack, before: hash, inverse, program, params..., ...\n // On stack, after: result of helper invocation\n //\n // This operation is used when the helper is known to exist,\n // so a `helperMissing` fallback is not required.\n invokeKnownHelper: function(paramSize, name) {\n let helper = this.setupHelper(paramSize, name);\n this.push(this.source.functionCall(helper.name, 'call', helper.callParams));\n },\n\n // [invokeAmbiguous]\n //\n // On stack, before: hash, inverse, program, params..., ...\n // On stack, after: result of disambiguation\n //\n // This operation is used when an expression like `{{foo}}`\n // is provided, but we don't know at compile-time whether it\n // is a helper or a path.\n //\n // This operation emits more code than the other options,\n // and can be avoided by passing the `knownHelpers` and\n // `knownHelpersOnly` flags at compile-time.\n invokeAmbiguous: function(name, helperCall) {\n this.useRegister('helper');\n\n let nonHelper = this.popStack();\n\n this.emptyHash();\n let helper = this.setupHelper(0, name, helperCall);\n\n let helperName = (this.lastHelper = this.nameLookup(\n 'helpers',\n name,\n 'helper'\n ));\n\n let lookup = ['(', '(helper = ', helperName, ' || ', nonHelper, ')'];\n if (!this.options.strict) {\n lookup[0] = '(helper = ';\n lookup.push(\n ' != null ? helper : ',\n this.aliasable('container.hooks.helperMissing')\n );\n }\n\n this.push([\n '(',\n lookup,\n helper.paramsInit ? ['),(', helper.paramsInit] : [],\n '),',\n '(typeof helper === ',\n this.aliasable('\"function\"'),\n ' ? ',\n this.source.functionCall('helper', 'call', helper.callParams),\n ' : helper))'\n ]);\n },\n\n // [invokePartial]\n //\n // On stack, before: context, ...\n // On stack after: result of partial invocation\n //\n // This operation pops off a context, invokes a partial with that context,\n // and pushes the result of the invocation back.\n invokePartial: function(isDynamic, name, indent) {\n let params = [],\n options = this.setupParams(name, 1, params);\n\n if (isDynamic) {\n name = this.popStack();\n delete options.name;\n }\n\n if (indent) {\n options.indent = JSON.stringify(indent);\n }\n options.helpers = 'helpers';\n options.partials = 'partials';\n options.decorators = 'container.decorators';\n\n if (!isDynamic) {\n params.unshift(this.nameLookup('partials', name, 'partial'));\n } else {\n params.unshift(name);\n }\n\n if (this.options.compat) {\n options.depths = 'depths';\n }\n options = this.objectLiteral(options);\n params.push(options);\n\n this.push(this.source.functionCall('container.invokePartial', '', params));\n },\n\n // [assignToHash]\n //\n // On stack, before: value, ..., hash, ...\n // On stack, after: ..., hash, ...\n //\n // Pops a value off the stack and assigns it to the current hash\n assignToHash: function(key) {\n let value = this.popStack(),\n context,\n type,\n id;\n\n if (this.trackIds) {\n id = this.popStack();\n }\n if (this.stringParams) {\n type = this.popStack();\n context = this.popStack();\n }\n\n let hash = this.hash;\n if (context) {\n hash.contexts[key] = context;\n }\n if (type) {\n hash.types[key] = type;\n }\n if (id) {\n hash.ids[key] = id;\n }\n hash.values[key] = value;\n },\n\n pushId: function(type, name, child) {\n if (type === 'BlockParam') {\n this.pushStackLiteral(\n 'blockParams[' +\n name[0] +\n '].path[' +\n name[1] +\n ']' +\n (child ? ' + ' + JSON.stringify('.' + child) : '')\n );\n } else if (type === 'PathExpression') {\n this.pushString(name);\n } else if (type === 'SubExpression') {\n this.pushStackLiteral('true');\n } else {\n this.pushStackLiteral('null');\n }\n },\n\n // HELPERS\n\n compiler: JavaScriptCompiler,\n\n compileChildren: function(environment, options) {\n let children = environment.children,\n child,\n compiler;\n\n for (let i = 0, l = children.length; i < l; i++) {\n child = children[i];\n compiler = new this.compiler(); // eslint-disable-line new-cap\n\n let existing = this.matchExistingProgram(child);\n\n if (existing == null) {\n this.context.programs.push(''); // Placeholder to prevent name conflicts for nested children\n let index = this.context.programs.length;\n child.index = index;\n child.name = 'program' + index;\n this.context.programs[index] = compiler.compile(\n child,\n options,\n this.context,\n !this.precompile\n );\n this.context.decorators[index] = compiler.decorators;\n this.context.environments[index] = child;\n\n this.useDepths = this.useDepths || compiler.useDepths;\n this.useBlockParams = this.useBlockParams || compiler.useBlockParams;\n child.useDepths = this.useDepths;\n child.useBlockParams = this.useBlockParams;\n } else {\n child.index = existing.index;\n child.name = 'program' + existing.index;\n\n this.useDepths = this.useDepths || existing.useDepths;\n this.useBlockParams = this.useBlockParams || existing.useBlockParams;\n }\n }\n },\n matchExistingProgram: function(child) {\n for (let i = 0, len = this.context.environments.length; i < len; i++) {\n let environment = this.context.environments[i];\n if (environment && environment.equals(child)) {\n return environment;\n }\n }\n },\n\n programExpression: function(guid) {\n let child = this.environment.children[guid],\n programParams = [child.index, 'data', child.blockParams];\n\n if (this.useBlockParams || this.useDepths) {\n programParams.push('blockParams');\n }\n if (this.useDepths) {\n programParams.push('depths');\n }\n\n return 'container.program(' + programParams.join(', ') + ')';\n },\n\n useRegister: function(name) {\n if (!this.registers[name]) {\n this.registers[name] = true;\n this.registers.list.push(name);\n }\n },\n\n push: function(expr) {\n if (!(expr instanceof Literal)) {\n expr = this.source.wrap(expr);\n }\n\n this.inlineStack.push(expr);\n return expr;\n },\n\n pushStackLiteral: function(item) {\n this.push(new Literal(item));\n },\n\n pushSource: function(source) {\n if (this.pendingContent) {\n this.source.push(\n this.appendToBuffer(\n this.source.quotedString(this.pendingContent),\n this.pendingLocation\n )\n );\n this.pendingContent = undefined;\n }\n\n if (source) {\n this.source.push(source);\n }\n },\n\n replaceStack: function(callback) {\n let prefix = ['('],\n stack,\n createdStack,\n usedLiteral;\n\n /* istanbul ignore next */\n if (!this.isInline()) {\n throw new Exception('replaceStack on non-inline');\n }\n\n // We want to merge the inline statement into the replacement statement via ','\n let top = this.popStack(true);\n\n if (top instanceof Literal) {\n // Literals do not need to be inlined\n stack = [top.value];\n prefix = ['(', stack];\n usedLiteral = true;\n } else {\n // Get or create the current stack name for use by the inline\n createdStack = true;\n let name = this.incrStack();\n\n prefix = ['((', this.push(name), ' = ', top, ')'];\n stack = this.topStack();\n }\n\n let item = callback.call(this, stack);\n\n if (!usedLiteral) {\n this.popStack();\n }\n if (createdStack) {\n this.stackSlot--;\n }\n this.push(prefix.concat(item, ')'));\n },\n\n incrStack: function() {\n this.stackSlot++;\n if (this.stackSlot > this.stackVars.length) {\n this.stackVars.push('stack' + this.stackSlot);\n }\n return this.topStackName();\n },\n topStackName: function() {\n return 'stack' + this.stackSlot;\n },\n flushInline: function() {\n let inlineStack = this.inlineStack;\n this.inlineStack = [];\n for (let i = 0, len = inlineStack.length; i < len; i++) {\n let entry = inlineStack[i];\n /* istanbul ignore if */\n if (entry instanceof Literal) {\n this.compileStack.push(entry);\n } else {\n let stack = this.incrStack();\n this.pushSource([stack, ' = ', entry, ';']);\n this.compileStack.push(stack);\n }\n }\n },\n isInline: function() {\n return this.inlineStack.length;\n },\n\n popStack: function(wrapped) {\n let inline = this.isInline(),\n item = (inline ? this.inlineStack : this.compileStack).pop();\n\n if (!wrapped && item instanceof Literal) {\n return item.value;\n } else {\n if (!inline) {\n /* istanbul ignore next */\n if (!this.stackSlot) {\n throw new Exception('Invalid stack pop');\n }\n this.stackSlot--;\n }\n return item;\n }\n },\n\n topStack: function() {\n let stack = this.isInline() ? this.inlineStack : this.compileStack,\n item = stack[stack.length - 1];\n\n /* istanbul ignore if */\n if (item instanceof Literal) {\n return item.value;\n } else {\n return item;\n }\n },\n\n contextName: function(context) {\n if (this.useDepths && context) {\n return 'depths[' + context + ']';\n } else {\n return 'depth' + context;\n }\n },\n\n quotedString: function(str) {\n return this.source.quotedString(str);\n },\n\n objectLiteral: function(obj) {\n return this.source.objectLiteral(obj);\n },\n\n aliasable: function(name) {\n let ret = this.aliases[name];\n if (ret) {\n ret.referenceCount++;\n return ret;\n }\n\n ret = this.aliases[name] = this.source.wrap(name);\n ret.aliasable = true;\n ret.referenceCount = 1;\n\n return ret;\n },\n\n setupHelper: function(paramSize, name, blockHelper) {\n let params = [],\n paramsInit = this.setupHelperArgs(name, paramSize, params, blockHelper);\n let foundHelper = this.nameLookup('helpers', name, 'helper'),\n callContext = this.aliasable(\n `${this.contextName(0)} != null ? ${this.contextName(\n 0\n )} : (container.nullContext || {})`\n );\n\n return {\n params: params,\n paramsInit: paramsInit,\n name: foundHelper,\n callParams: [callContext].concat(params)\n };\n },\n\n setupParams: function(helper, paramSize, params) {\n let options = {},\n contexts = [],\n types = [],\n ids = [],\n objectArgs = !params,\n param;\n\n if (objectArgs) {\n params = [];\n }\n\n options.name = this.quotedString(helper);\n options.hash = this.popStack();\n\n if (this.trackIds) {\n options.hashIds = this.popStack();\n }\n if (this.stringParams) {\n options.hashTypes = this.popStack();\n options.hashContexts = this.popStack();\n }\n\n let inverse = this.popStack(),\n program = this.popStack();\n\n // Avoid setting fn and inverse if neither are set. This allows\n // helpers to do a check for `if (options.fn)`\n if (program || inverse) {\n options.fn = program || 'container.noop';\n options.inverse = inverse || 'container.noop';\n }\n\n // The parameters go on to the stack in order (making sure that they are evaluated in order)\n // so we need to pop them off the stack in reverse order\n let i = paramSize;\n while (i--) {\n param = this.popStack();\n params[i] = param;\n\n if (this.trackIds) {\n ids[i] = this.popStack();\n }\n if (this.stringParams) {\n types[i] = this.popStack();\n contexts[i] = this.popStack();\n }\n }\n\n if (objectArgs) {\n options.args = this.source.generateArray(params);\n }\n\n if (this.trackIds) {\n options.ids = this.source.generateArray(ids);\n }\n if (this.stringParams) {\n options.types = this.source.generateArray(types);\n options.contexts = this.source.generateArray(contexts);\n }\n\n if (this.options.data) {\n options.data = 'data';\n }\n if (this.useBlockParams) {\n options.blockParams = 'blockParams';\n }\n return options;\n },\n\n setupHelperArgs: function(helper, paramSize, params, useRegister) {\n let options = this.setupParams(helper, paramSize, params);\n options.loc = JSON.stringify(this.source.currentLocation);\n options = this.objectLiteral(options);\n if (useRegister) {\n this.useRegister('options');\n params.push('options');\n return ['options=', options];\n } else if (params) {\n params.push(options);\n return '';\n } else {\n return options;\n }\n }\n};\n\n(function() {\n const reservedWords = (\n 'break else new var' +\n ' case finally return void' +\n ' catch for switch while' +\n ' continue function this with' +\n ' default if throw' +\n ' delete in try' +\n ' do instanceof typeof' +\n ' abstract enum int short' +\n ' boolean export interface static' +\n ' byte extends long super' +\n ' char final native synchronized' +\n ' class float package throws' +\n ' const goto private transient' +\n ' debugger implements protected volatile' +\n ' double import public let yield await' +\n ' null true false'\n ).split(' ');\n\n const compilerWords = (JavaScriptCompiler.RESERVED_WORDS = {});\n\n for (let i = 0, l = reservedWords.length; i < l; i++) {\n compilerWords[reservedWords[i]] = true;\n }\n})();\n\n/**\n * @deprecated May be removed in the next major version\n */\nJavaScriptCompiler.isValidJavaScriptVariableName = function(name) {\n return (\n !JavaScriptCompiler.RESERVED_WORDS[name] &&\n /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name)\n );\n};\n\nfunction strictLookup(requireTerminal, compiler, parts, i, type) {\n let stack = compiler.popStack(),\n len = parts.length;\n if (requireTerminal) {\n len--;\n }\n\n for (; i < len; i++) {\n stack = compiler.nameLookup(stack, parts[i], type);\n }\n\n if (requireTerminal) {\n return [\n compiler.aliasable('container.strict'),\n '(',\n stack,\n ', ',\n compiler.quotedString(parts[i]),\n ', ',\n JSON.stringify(compiler.source.currentLocation),\n ' )'\n ];\n } else {\n return stack;\n }\n}\n\nexport default JavaScriptCompiler;\n", "import runtime from './handlebars.runtime';\n\n// Compiler imports\nimport AST from './handlebars/compiler/ast';\nimport {\n parser as Parser,\n parse,\n parseWithoutProcessing\n} from './handlebars/compiler/base';\nimport { Compiler, compile, precompile } from './handlebars/compiler/compiler';\nimport JavaScriptCompiler from './handlebars/compiler/javascript-compiler';\nimport Visitor from './handlebars/compiler/visitor';\n\nimport noConflict from './handlebars/no-conflict';\n\nlet _create = runtime.create;\nfunction create() {\n let hb = _create();\n\n hb.compile = function(input, options) {\n return compile(input, options, hb);\n };\n hb.precompile = function(input, options) {\n return precompile(input, options, hb);\n };\n\n hb.AST = AST;\n hb.Compiler = Compiler;\n hb.JavaScriptCompiler = JavaScriptCompiler;\n hb.Parser = Parser;\n hb.parse = parse;\n hb.parseWithoutProcessing = parseWithoutProcessing;\n\n return hb;\n}\n\nlet inst = create();\ninst.create = create;\n\nnoConflict(inst);\n\ninst.Visitor = Visitor;\n\ninst['default'] = inst;\n\nexport default inst;\n", "if (!Array.prototype.find) {\n Array.prototype.find = function(predicate) {\n if (this === null) {\n throw new TypeError('Array.prototype.find called on null or undefined')\n }\n if (typeof predicate !== 'function') {\n throw new TypeError('predicate must be a function')\n }\n var list = Object(this)\n var length = list.length >>> 0\n var thisArg = arguments[1]\n var value\n\n for (var i = 0; i < length; i++) {\n value = list[i]\n if (predicate.call(thisArg, value, i, list)) {\n return value\n }\n }\n return undefined\n }\n}\n\nif (window && typeof window.CustomEvent !== \"function\") {\n function CustomEvent(event, params) {\n params = params || {\n bubbles: false,\n cancelable: false,\n detail: undefined\n }\n var evt = document.createEvent('CustomEvent')\n evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail)\n return evt\n }\n\n if (typeof window.Event !== 'undefined') {\n CustomEvent.prototype = window.Event.prototype\n }\n\n window.CustomEvent = CustomEvent\n}", "class TributeEvents {\n constructor(tribute) {\n this.tribute = tribute;\n this.tribute.events = this;\n }\n\n static keys() {\n return [\n {\n key: 9,\n value: \"TAB\"\n },\n {\n key: 8,\n value: \"DELETE\"\n },\n {\n key: 13,\n value: \"ENTER\"\n },\n {\n key: 27,\n value: \"ESCAPE\"\n },\n {\n key: 32,\n value: \"SPACE\"\n },\n {\n key: 38,\n value: \"UP\"\n },\n {\n key: 40,\n value: \"DOWN\"\n }\n ];\n }\n\n bind(element) {\n element.boundKeydown = this.keydown.bind(element, this);\n element.boundKeyup = this.keyup.bind(element, this);\n element.boundInput = this.input.bind(element, this);\n\n element.addEventListener(\"keydown\", element.boundKeydown, false);\n element.addEventListener(\"keyup\", element.boundKeyup, false);\n element.addEventListener(\"input\", element.boundInput, false);\n }\n\n unbind(element) {\n element.removeEventListener(\"keydown\", element.boundKeydown, false);\n element.removeEventListener(\"keyup\", element.boundKeyup, false);\n element.removeEventListener(\"input\", element.boundInput, false);\n\n delete element.boundKeydown;\n delete element.boundKeyup;\n delete element.boundInput;\n }\n\n keydown(instance, event) {\n if (instance.shouldDeactivate(event)) {\n instance.tribute.isActive = false;\n instance.tribute.hideMenu();\n }\n\n let element = this;\n instance.commandEvent = false;\n\n TributeEvents.keys().forEach(o => {\n if (o.key === event.keyCode) {\n instance.commandEvent = true;\n instance.callbacks()[o.value.toLowerCase()](event, element);\n }\n });\n }\n\n input(instance, event) {\n instance.inputEvent = true;\n instance.keyup.call(this, instance, event);\n }\n\n click(instance, event) {\n let tribute = instance.tribute;\n if (tribute.menu && tribute.menu.contains(event.target)) {\n let li = event.target;\n event.preventDefault();\n event.stopPropagation();\n while (li.nodeName.toLowerCase() !== \"li\") {\n li = li.parentNode;\n if (!li || li === tribute.menu) {\n throw new Error(\"cannot find the
  • container for the click\");\n }\n }\n tribute.selectItemAtIndex(li.getAttribute(\"data-index\"), event);\n tribute.hideMenu();\n\n // TODO: should fire with externalTrigger and target is outside of menu\n } else if (tribute.current.element && !tribute.current.externalTrigger) {\n tribute.current.externalTrigger = false;\n setTimeout(() => tribute.hideMenu());\n }\n }\n\n keyup(instance, event) {\n if (instance.inputEvent) {\n instance.inputEvent = false;\n }\n instance.updateSelection(this);\n\n if (event.keyCode === 27) return;\n\n if (!instance.tribute.allowSpaces && instance.tribute.hasTrailingSpace) {\n instance.tribute.hasTrailingSpace = false;\n instance.commandEvent = true;\n instance.callbacks()[\"space\"](event, this);\n return;\n }\n\n if (!instance.tribute.isActive) {\n if (instance.tribute.autocompleteMode) {\n instance.callbacks().triggerChar(event, this, \"\");\n } else {\n let keyCode = instance.getKeyCode(instance, this, event);\n\n if (isNaN(keyCode) || !keyCode) return;\n\n let trigger = instance.tribute.triggers().find(trigger => {\n return trigger.charCodeAt(0) === keyCode;\n });\n\n if (typeof trigger !== \"undefined\") {\n instance.callbacks().triggerChar(event, this, trigger);\n }\n }\n }\n\n if (\n instance.tribute.current.mentionText.length <\n instance.tribute.current.collection.menuShowMinLength\n ) {\n return;\n }\n\n if (\n ((instance.tribute.current.trigger ||\n instance.tribute.autocompleteMode) &&\n instance.commandEvent === false) ||\n (instance.tribute.isActive && event.keyCode === 8)\n ) {\n instance.tribute.showMenuFor(this, true);\n }\n }\n\n shouldDeactivate(event) {\n if (!this.tribute.isActive) return false;\n\n if (this.tribute.current.mentionText.length === 0) {\n let eventKeyPressed = false;\n TributeEvents.keys().forEach(o => {\n if (event.keyCode === o.key) eventKeyPressed = true;\n });\n\n return !eventKeyPressed;\n }\n\n return false;\n }\n\n getKeyCode(instance, el, event) {\n let char;\n let tribute = instance.tribute;\n let info = tribute.range.getTriggerInfo(\n false,\n tribute.hasTrailingSpace,\n true,\n tribute.allowSpaces,\n tribute.autocompleteMode\n );\n\n if (info) {\n return info.mentionTriggerChar.charCodeAt(0);\n } else {\n return false;\n }\n }\n\n updateSelection(el) {\n this.tribute.current.element = el;\n let info = this.tribute.range.getTriggerInfo(\n false,\n this.tribute.hasTrailingSpace,\n true,\n this.tribute.allowSpaces,\n this.tribute.autocompleteMode\n );\n\n if (info) {\n this.tribute.current.selectedPath = info.mentionSelectedPath;\n this.tribute.current.mentionText = info.mentionText;\n this.tribute.current.selectedOffset = info.mentionSelectedOffset;\n }\n }\n\n callbacks() {\n return {\n triggerChar: (e, el, trigger) => {\n let tribute = this.tribute;\n tribute.current.trigger = trigger;\n\n let collectionItem = tribute.collection.find(item => {\n return item.trigger === trigger;\n });\n\n tribute.current.collection = collectionItem;\n\n if (\n tribute.current.mentionText.length >=\n tribute.current.collection.menuShowMinLength &&\n tribute.inputEvent\n ) {\n tribute.showMenuFor(el, true);\n }\n },\n enter: (e, el) => {\n // choose selection\n if (this.tribute.isActive && this.tribute.current.filteredItems) {\n e.preventDefault();\n e.stopPropagation();\n setTimeout(() => {\n this.tribute.selectItemAtIndex(this.tribute.menuSelected, e);\n this.tribute.hideMenu();\n }, 0);\n }\n },\n escape: (e, el) => {\n if (this.tribute.isActive) {\n e.preventDefault();\n e.stopPropagation();\n this.tribute.isActive = false;\n this.tribute.hideMenu();\n }\n },\n tab: (e, el) => {\n // choose first match\n this.callbacks().enter(e, el);\n },\n space: (e, el) => {\n if (this.tribute.isActive) {\n if (this.tribute.spaceSelectsMatch) {\n this.callbacks().enter(e, el);\n } else if (!this.tribute.allowSpaces) {\n e.stopPropagation();\n setTimeout(() => {\n this.tribute.hideMenu();\n this.tribute.isActive = false;\n }, 0);\n }\n }\n },\n up: (e, el) => {\n // navigate up ul\n if (this.tribute.isActive && this.tribute.current.filteredItems) {\n e.preventDefault();\n e.stopPropagation();\n let count = this.tribute.current.filteredItems.length,\n selected = this.tribute.menuSelected;\n\n if (count > selected && selected > 0) {\n this.tribute.menuSelected--;\n this.setActiveLi();\n } else if (selected === 0) {\n this.tribute.menuSelected = count - 1;\n this.setActiveLi();\n this.tribute.menu.scrollTop = this.tribute.menu.scrollHeight;\n }\n }\n },\n down: (e, el) => {\n // navigate down ul\n if (this.tribute.isActive && this.tribute.current.filteredItems) {\n e.preventDefault();\n e.stopPropagation();\n let count = this.tribute.current.filteredItems.length - 1,\n selected = this.tribute.menuSelected;\n\n if (count > selected) {\n this.tribute.menuSelected++;\n this.setActiveLi();\n } else if (count === selected) {\n this.tribute.menuSelected = 0;\n this.setActiveLi();\n this.tribute.menu.scrollTop = 0;\n }\n }\n },\n delete: (e, el) => {\n if (\n this.tribute.isActive &&\n this.tribute.current.mentionText.length < 1\n ) {\n this.tribute.hideMenu();\n } else if (this.tribute.isActive) {\n this.tribute.showMenuFor(el);\n }\n }\n };\n }\n\n setActiveLi(index) {\n let lis = this.tribute.menu.querySelectorAll(\"li\"),\n length = lis.length >>> 0;\n\n if (index) this.tribute.menuSelected = parseInt(index);\n\n for (let i = 0; i < length; i++) {\n let li = lis[i];\n if (i === this.tribute.menuSelected) {\n li.classList.add(this.tribute.current.collection.selectClass);\n\n let liClientRect = li.getBoundingClientRect();\n let menuClientRect = this.tribute.menu.getBoundingClientRect();\n\n if (liClientRect.bottom > menuClientRect.bottom) {\n let scrollDistance = liClientRect.bottom - menuClientRect.bottom;\n this.tribute.menu.scrollTop += scrollDistance;\n } else if (liClientRect.top < menuClientRect.top) {\n let scrollDistance = menuClientRect.top - liClientRect.top;\n this.tribute.menu.scrollTop -= scrollDistance;\n }\n } else {\n li.classList.remove(this.tribute.current.collection.selectClass);\n }\n }\n }\n\n getFullHeight(elem, includeMargin) {\n let height = elem.getBoundingClientRect().height;\n\n if (includeMargin) {\n let style = elem.currentStyle || window.getComputedStyle(elem);\n return (\n height + parseFloat(style.marginTop) + parseFloat(style.marginBottom)\n );\n }\n\n return height;\n }\n}\n\nexport default TributeEvents;\n", "class TributeMenuEvents {\n constructor(tribute) {\n this.tribute = tribute;\n this.tribute.menuEvents = this;\n this.menu = this.tribute.menu;\n }\n\n bind(menu) {\n this.menuClickEvent = this.tribute.events.click.bind(null, this);\n this.menuContainerScrollEvent = this.debounce(\n () => {\n if (this.tribute.isActive) {\n this.tribute.showMenuFor(this.tribute.current.element, false);\n }\n },\n 300,\n false\n );\n this.windowResizeEvent = this.debounce(\n () => {\n if (this.tribute.isActive) {\n this.tribute.range.positionMenuAtCaret(true);\n }\n },\n 300,\n false\n );\n\n // fixes IE11 issues with mousedown\n this.tribute.range\n .getDocument()\n .addEventListener(\"MSPointerDown\", this.menuClickEvent, false);\n this.tribute.range\n .getDocument()\n .addEventListener(\"mousedown\", this.menuClickEvent, false);\n window.addEventListener(\"resize\", this.windowResizeEvent);\n\n if (this.menuContainer) {\n this.menuContainer.addEventListener(\n \"scroll\",\n this.menuContainerScrollEvent,\n false\n );\n } else {\n window.addEventListener(\"scroll\", this.menuContainerScrollEvent);\n }\n }\n\n unbind(menu) {\n this.tribute.range\n .getDocument()\n .removeEventListener(\"mousedown\", this.menuClickEvent, false);\n this.tribute.range\n .getDocument()\n .removeEventListener(\"MSPointerDown\", this.menuClickEvent, false);\n window.removeEventListener(\"resize\", this.windowResizeEvent);\n\n if (this.menuContainer) {\n this.menuContainer.removeEventListener(\n \"scroll\",\n this.menuContainerScrollEvent,\n false\n );\n } else {\n window.removeEventListener(\"scroll\", this.menuContainerScrollEvent);\n }\n }\n\n debounce(func, wait, immediate) {\n var timeout;\n return () => {\n var context = this,\n args = arguments;\n var later = () => {\n timeout = null;\n if (!immediate) func.apply(context, args);\n };\n var callNow = immediate && !timeout;\n clearTimeout(timeout);\n timeout = setTimeout(later, wait);\n if (callNow) func.apply(context, args);\n };\n }\n}\n\nexport default TributeMenuEvents;\n", "// Thanks to https://github.com/jeff-collins/ment.io\nimport \"./utils\";\n\nclass TributeRange {\n constructor(tribute) {\n this.tribute = tribute\n this.tribute.range = this\n }\n\n getDocument() {\n let iframe\n if (this.tribute.current.collection) {\n iframe = this.tribute.current.collection.iframe\n }\n\n if (!iframe) {\n return document\n }\n\n return iframe.contentWindow.document\n }\n\n positionMenuAtCaret(scrollTo) {\n let context = this.tribute.current,\n coordinates\n\n let info = this.getTriggerInfo(false, this.tribute.hasTrailingSpace, true, this.tribute.allowSpaces, this.tribute.autocompleteMode)\n\n if (typeof info !== 'undefined') {\n\n if(!this.tribute.positionMenu){\n this.tribute.menu.style.cssText = `display: block;`\n return\n }\n\n if (!this.isContentEditable(context.element)) {\n coordinates = this.getTextAreaOrInputUnderlinePosition(this.tribute.current.element,\n info.mentionPosition)\n }\n else {\n coordinates = this.getContentEditableCaretPosition(info.mentionPosition)\n }\n\n this.tribute.menu.style.cssText = `top: ${coordinates.top}px;\n left: ${coordinates.left}px;\n right: ${coordinates.right}px;\n bottom: ${coordinates.bottom}px;\n position: absolute;\n display: block;`\n\n if (coordinates.left === 'auto') {\n this.tribute.menu.style.left = 'auto'\n }\n\n if (coordinates.top === 'auto') {\n this.tribute.menu.style.top = 'auto'\n }\n\n if (scrollTo) this.scrollIntoView()\n\n window.setTimeout(() => {\n let menuDimensions = {\n width: this.tribute.menu.offsetWidth,\n height: this.tribute.menu.offsetHeight\n }\n let menuIsOffScreen = this.isMenuOffScreen(coordinates, menuDimensions)\n\n let menuIsOffScreenHorizontally = window.innerWidth > menuDimensions.width && (menuIsOffScreen.left || menuIsOffScreen.right)\n let menuIsOffScreenVertically = window.innerHeight > menuDimensions.height && (menuIsOffScreen.top || menuIsOffScreen.bottom)\n if (menuIsOffScreenHorizontally || menuIsOffScreenVertically) {\n this.tribute.menu.style.cssText = 'display: none'\n this.positionMenuAtCaret(scrollTo)\n }\n }, 0)\n\n } else {\n this.tribute.menu.style.cssText = 'display: none'\n }\n }\n\n get menuContainerIsBody() {\n return this.tribute.menuContainer === document.body || !this.tribute.menuContainer;\n }\n\n\n selectElement(targetElement, path, offset) {\n let range\n let elem = targetElement\n\n if (path) {\n for (var i = 0; i < path.length; i++) {\n elem = elem.childNodes[path[i]]\n if (elem === undefined) {\n return\n }\n while (elem.length < offset) {\n offset -= elem.length\n elem = elem.nextSibling\n }\n if (elem.childNodes.length === 0 && !elem.length) {\n elem = elem.previousSibling\n }\n }\n }\n let sel = this.getWindowSelection()\n\n range = this.getDocument().createRange()\n range.setStart(elem, offset)\n range.setEnd(elem, offset)\n range.collapse(true)\n\n try {\n sel.removeAllRanges()\n } catch (error) {}\n\n sel.addRange(range)\n targetElement.focus()\n }\n\n replaceTriggerText(text, requireLeadingSpace, hasTrailingSpace, originalEvent, item) {\n let info = this.getTriggerInfo(true, hasTrailingSpace, requireLeadingSpace, this.tribute.allowSpaces, this.tribute.autocompleteMode)\n\n if (info !== undefined) {\n let context = this.tribute.current\n let replaceEvent = new CustomEvent('tribute-replaced', {\n detail: {\n item: item,\n instance: context,\n context: info,\n event: originalEvent,\n }\n })\n\n if (!this.isContentEditable(context.element)) {\n let myField = this.tribute.current.element\n let textSuffix = typeof this.tribute.replaceTextSuffix == 'string'\n ? this.tribute.replaceTextSuffix\n : ' '\n text += textSuffix\n let startPos = info.mentionPosition\n let endPos = info.mentionPosition + info.mentionText.length + textSuffix.length\n if (!this.tribute.autocompleteMode) {\n endPos += info.mentionTriggerChar.length - 1\n }\n myField.value = myField.value.substring(0, startPos) + text +\n myField.value.substring(endPos, myField.value.length)\n myField.selectionStart = startPos + text.length\n myField.selectionEnd = startPos + text.length\n } else {\n // add a space to the end of the pasted text\n let textSuffix = typeof this.tribute.replaceTextSuffix == 'string'\n ? this.tribute.replaceTextSuffix\n : '\\xA0'\n text += textSuffix\n let endPos = info.mentionPosition + info.mentionText.length\n if (!this.tribute.autocompleteMode) {\n endPos += info.mentionTriggerChar.length\n }\n this.pasteHtml(text, info.mentionPosition, endPos)\n }\n\n context.element.dispatchEvent(new CustomEvent('input', { bubbles: true }))\n context.element.dispatchEvent(replaceEvent)\n }\n }\n\n pasteHtml(html, startPos, endPos) {\n let range, sel\n sel = this.getWindowSelection()\n range = this.getDocument().createRange()\n range.setStart(sel.anchorNode, startPos)\n range.setEnd(sel.anchorNode, endPos)\n range.deleteContents()\n\n let el = this.getDocument().createElement('div')\n el.innerHTML = html\n let frag = this.getDocument().createDocumentFragment(),\n node, lastNode\n while ((node = el.firstChild)) {\n lastNode = frag.appendChild(node)\n }\n range.insertNode(frag)\n\n // Preserve the selection\n if (lastNode) {\n range = range.cloneRange()\n range.setStartAfter(lastNode)\n range.collapse(true)\n sel.removeAllRanges()\n sel.addRange(range)\n }\n }\n\n getWindowSelection() {\n if (this.tribute.collection.iframe) {\n return this.tribute.collection.iframe.contentWindow.getSelection()\n }\n\n return window.getSelection()\n }\n\n getNodePositionInParent(element) {\n if (element.parentNode === null) {\n return 0\n }\n\n for (var i = 0; i < element.parentNode.childNodes.length; i++) {\n let node = element.parentNode.childNodes[i]\n\n if (node === element) {\n return i\n }\n }\n }\n\n getContentEditableSelectedPath(ctx) {\n let sel = this.getWindowSelection()\n let selected = sel.anchorNode\n let path = []\n let offset\n\n if (selected != null) {\n let i\n let ce = selected.contentEditable\n while (selected !== null && ce !== 'true') {\n i = this.getNodePositionInParent(selected)\n path.push(i)\n selected = selected.parentNode\n if (selected !== null) {\n ce = selected.contentEditable\n }\n }\n path.reverse()\n\n // getRangeAt may not exist, need alternative\n offset = sel.getRangeAt(0).startOffset\n\n return {\n selected: selected,\n path: path,\n offset: offset\n }\n }\n }\n\n getTextPrecedingCurrentSelection() {\n let context = this.tribute.current,\n text = ''\n\n if (!this.isContentEditable(context.element)) {\n let textComponent = this.tribute.current.element;\n if (textComponent) {\n let startPos = textComponent.selectionStart\n if (textComponent.value && startPos >= 0) {\n text = textComponent.value.substring(0, startPos)\n }\n }\n\n } else {\n let selectedElem = this.getWindowSelection().anchorNode\n\n if (selectedElem != null) {\n let workingNodeContent = selectedElem.textContent\n let selectStartOffset = this.getWindowSelection().getRangeAt(0).startOffset\n\n if (workingNodeContent && selectStartOffset >= 0) {\n text = workingNodeContent.substring(0, selectStartOffset)\n }\n }\n }\n\n return text\n }\n\n getLastWordInText(text) {\n text = text.replace(/\\u00A0/g, ' '); // https://stackoverflow.com/questions/29850407/how-do-i-replace-unicode-character-u00a0-with-a-space-in-javascript\n let wordsArray = text.split(/\\s+/);\n let worldsCount = wordsArray.length - 1\n return wordsArray[worldsCount].trim()\n }\n\n getTriggerInfo(menuAlreadyActive, hasTrailingSpace, requireLeadingSpace, allowSpaces, isAutocomplete) {\n let ctx = this.tribute.current\n let selected, path, offset\n\n if (!this.isContentEditable(ctx.element)) {\n selected = this.tribute.current.element\n } else {\n let selectionInfo = this.getContentEditableSelectedPath(ctx)\n\n if (selectionInfo) {\n selected = selectionInfo.selected\n path = selectionInfo.path\n offset = selectionInfo.offset\n }\n }\n\n let effectiveRange = this.getTextPrecedingCurrentSelection()\n let lastWordOfEffectiveRange = this.getLastWordInText(effectiveRange)\n\n if (isAutocomplete) {\n return {\n mentionPosition: effectiveRange.length - lastWordOfEffectiveRange.length,\n mentionText: lastWordOfEffectiveRange,\n mentionSelectedElement: selected,\n mentionSelectedPath: path,\n mentionSelectedOffset: offset\n }\n }\n\n if (effectiveRange !== undefined && effectiveRange !== null) {\n let mostRecentTriggerCharPos = -1\n let triggerChar\n\n this.tribute.collection.forEach(config => {\n let c = config.trigger\n let idx = config.requireLeadingSpace ?\n this.lastIndexWithLeadingSpace(effectiveRange, c) :\n effectiveRange.lastIndexOf(c)\n\n if (idx > mostRecentTriggerCharPos) {\n mostRecentTriggerCharPos = idx\n triggerChar = c\n requireLeadingSpace = config.requireLeadingSpace\n }\n })\n\n if (mostRecentTriggerCharPos >= 0 &&\n (\n mostRecentTriggerCharPos === 0 ||\n !requireLeadingSpace ||\n /[\\xA0\\s]/g.test(\n effectiveRange.substring(\n mostRecentTriggerCharPos - 1,\n mostRecentTriggerCharPos)\n )\n )\n ) {\n let currentTriggerSnippet = effectiveRange.substring(mostRecentTriggerCharPos + triggerChar.length,\n effectiveRange.length)\n\n triggerChar = effectiveRange.substring(mostRecentTriggerCharPos, mostRecentTriggerCharPos + triggerChar.length)\n let firstSnippetChar = currentTriggerSnippet.substring(0, 1)\n let leadingSpace = currentTriggerSnippet.length > 0 &&\n (\n firstSnippetChar === ' ' ||\n firstSnippetChar === '\\xA0'\n )\n if (hasTrailingSpace) {\n currentTriggerSnippet = currentTriggerSnippet.trim()\n }\n\n let regex = allowSpaces ? /[^\\S ]/g : /[\\xA0\\s]/g;\n\n this.tribute.hasTrailingSpace = regex.test(currentTriggerSnippet);\n\n if (!leadingSpace && (menuAlreadyActive || !(regex.test(currentTriggerSnippet)))) {\n return {\n mentionPosition: mostRecentTriggerCharPos,\n mentionText: currentTriggerSnippet,\n mentionSelectedElement: selected,\n mentionSelectedPath: path,\n mentionSelectedOffset: offset,\n mentionTriggerChar: triggerChar\n }\n }\n }\n }\n }\n\n lastIndexWithLeadingSpace (str, trigger) {\n let reversedStr = str.split('').reverse().join('')\n let index = -1\n\n for (let cidx = 0, len = str.length; cidx < len; cidx++) {\n let firstChar = cidx === str.length - 1\n let leadingSpace = /\\s/.test(reversedStr[cidx + 1])\n\n let match = true\n for (let triggerIdx = trigger.length - 1; triggerIdx >= 0; triggerIdx--) {\n if (trigger[triggerIdx] !== reversedStr[cidx-triggerIdx]) {\n match = false\n break\n }\n }\n\n if (match && (firstChar || leadingSpace)) {\n index = str.length - 1 - cidx\n break\n }\n }\n\n return index\n }\n\n isContentEditable(element) {\n return element.nodeName !== 'INPUT' && element.nodeName !== 'TEXTAREA'\n }\n\n isMenuOffScreen(coordinates, menuDimensions) {\n let windowWidth = window.innerWidth\n let windowHeight = window.innerHeight\n let doc = document.documentElement\n let windowLeft = (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0)\n let windowTop = (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0)\n\n let menuTop = typeof coordinates.top === 'number' ? coordinates.top : windowTop + windowHeight - coordinates.bottom - menuDimensions.height\n let menuRight = typeof coordinates.right === 'number' ? coordinates.right : coordinates.left + menuDimensions.width\n let menuBottom = typeof coordinates.bottom === 'number' ? coordinates.bottom : coordinates.top + menuDimensions.height\n let menuLeft = typeof coordinates.left === 'number' ? coordinates.left : windowLeft + windowWidth - coordinates.right - menuDimensions.width\n\n return {\n top: menuTop < Math.floor(windowTop),\n right: menuRight > Math.ceil(windowLeft + windowWidth),\n bottom: menuBottom > Math.ceil(windowTop + windowHeight),\n left: menuLeft < Math.floor(windowLeft)\n }\n }\n\n getMenuDimensions() {\n // Width of the menu depends of its contents and position\n // We must check what its width would be without any obstruction\n // This way, we can achieve good positioning for flipping the menu\n let dimensions = {\n width: null,\n height: null\n }\n\n this.tribute.menu.style.cssText = `top: 0px;\n left: 0px;\n position: fixed;\n display: block;\n visibility; hidden;`\n dimensions.width = this.tribute.menu.offsetWidth\n dimensions.height = this.tribute.menu.offsetHeight\n\n this.tribute.menu.style.cssText = `display: none;`\n\n return dimensions\n }\n\n getTextAreaOrInputUnderlinePosition(element, position, flipped) {\n let properties = ['direction', 'boxSizing', 'width', 'height', 'overflowX',\n 'overflowY', 'borderTopWidth', 'borderRightWidth',\n 'borderBottomWidth', 'borderLeftWidth', 'paddingTop',\n 'paddingRight', 'paddingBottom', 'paddingLeft',\n 'fontStyle', 'fontVariant', 'fontWeight', 'fontStretch',\n 'fontSize', 'fontSizeAdjust', 'lineHeight', 'fontFamily',\n 'textAlign', 'textTransform', 'textIndent',\n 'textDecoration', 'letterSpacing', 'wordSpacing'\n ]\n\n let isFirefox = (window.mozInnerScreenX !== null)\n\n let div = this.getDocument().createElement('div')\n div.id = 'input-textarea-caret-position-mirror-div'\n this.getDocument().body.appendChild(div)\n\n let style = div.style\n let computed = window.getComputedStyle ? getComputedStyle(element) : element.currentStyle\n\n style.whiteSpace = 'pre-wrap'\n if (element.nodeName !== 'INPUT') {\n style.wordWrap = 'break-word'\n }\n\n // position off-screen\n style.position = 'absolute'\n style.visibility = 'hidden'\n\n // transfer the element's properties to the div\n properties.forEach(prop => {\n style[prop] = computed[prop]\n })\n\n if (isFirefox) {\n style.width = `${(parseInt(computed.width) - 2)}px`\n if (element.scrollHeight > parseInt(computed.height))\n style.overflowY = 'scroll'\n } else {\n style.overflow = 'hidden'\n }\n\n div.textContent = element.value.substring(0, position)\n\n if (element.nodeName === 'INPUT') {\n div.textContent = div.textContent.replace(/\\s/g, ' ')\n }\n\n let span = this.getDocument().createElement('span')\n span.textContent = element.value.substring(position) || '.'\n div.appendChild(span)\n\n let rect = element.getBoundingClientRect()\n let doc = document.documentElement\n let windowLeft = (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0)\n let windowTop = (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0)\n\n let top = 0;\n let left = 0;\n if (this.menuContainerIsBody) {\n top = rect.top;\n left = rect.left;\n }\n\n let coordinates = {\n top: top + windowTop + span.offsetTop + parseInt(computed.borderTopWidth) + parseInt(computed.fontSize) - element.scrollTop,\n left: left + windowLeft + span.offsetLeft + parseInt(computed.borderLeftWidth)\n }\n\n let windowWidth = window.innerWidth\n let windowHeight = window.innerHeight\n\n let menuDimensions = this.getMenuDimensions()\n let menuIsOffScreen = this.isMenuOffScreen(coordinates, menuDimensions)\n\n if (menuIsOffScreen.right) {\n coordinates.right = windowWidth - coordinates.left\n coordinates.left = 'auto'\n }\n\n let parentHeight = this.tribute.menuContainer\n ? this.tribute.menuContainer.offsetHeight\n : this.getDocument().body.offsetHeight\n\n if (menuIsOffScreen.bottom) {\n let parentRect = this.tribute.menuContainer\n ? this.tribute.menuContainer.getBoundingClientRect()\n : this.getDocument().body.getBoundingClientRect()\n let scrollStillAvailable = parentHeight - (windowHeight - parentRect.top)\n\n coordinates.bottom = scrollStillAvailable + (windowHeight - rect.top - span.offsetTop)\n coordinates.top = 'auto'\n }\n\n menuIsOffScreen = this.isMenuOffScreen(coordinates, menuDimensions)\n if (menuIsOffScreen.left) {\n coordinates.left = windowWidth > menuDimensions.width\n ? windowLeft + windowWidth - menuDimensions.width\n : windowLeft\n delete coordinates.right\n }\n if (menuIsOffScreen.top) {\n coordinates.top = windowHeight > menuDimensions.height\n ? windowTop + windowHeight - menuDimensions.height\n : windowTop\n delete coordinates.bottom\n }\n\n this.getDocument().body.removeChild(div)\n return coordinates\n }\n\n getContentEditableCaretPosition(selectedNodePosition) {\n let range\n let sel = this.getWindowSelection()\n\n range = this.getDocument().createRange()\n range.setStart(sel.anchorNode, selectedNodePosition)\n range.setEnd(sel.anchorNode, selectedNodePosition)\n\n range.collapse(false)\n\n let rect = range.getBoundingClientRect()\n let doc = document.documentElement\n let windowLeft = (window.pageXOffset || doc.scrollLeft) - (doc.clientLeft || 0)\n let windowTop = (window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0)\n\n let left = rect.left\n let top = rect.top\n\n let coordinates = {\n left: left + windowLeft,\n top: top + rect.height + windowTop\n }\n let windowWidth = window.innerWidth\n let windowHeight = window.innerHeight\n\n let menuDimensions = this.getMenuDimensions()\n let menuIsOffScreen = this.isMenuOffScreen(coordinates, menuDimensions)\n\n if (menuIsOffScreen.right) {\n coordinates.left = 'auto'\n coordinates.right = windowWidth - rect.left - windowLeft\n }\n\n let parentHeight = this.tribute.menuContainer\n ? this.tribute.menuContainer.offsetHeight\n : this.getDocument().body.offsetHeight\n\n if (menuIsOffScreen.bottom) {\n let parentRect = this.tribute.menuContainer\n ? this.tribute.menuContainer.getBoundingClientRect()\n : this.getDocument().body.getBoundingClientRect()\n let scrollStillAvailable = parentHeight - (windowHeight - parentRect.top)\n\n coordinates.top = 'auto'\n coordinates.bottom = scrollStillAvailable + (windowHeight - rect.top)\n }\n\n menuIsOffScreen = this.isMenuOffScreen(coordinates, menuDimensions)\n if (menuIsOffScreen.left) {\n coordinates.left = windowWidth > menuDimensions.width\n ? windowLeft + windowWidth - menuDimensions.width\n : windowLeft\n delete coordinates.right\n }\n if (menuIsOffScreen.top) {\n coordinates.top = windowHeight > menuDimensions.height\n ? windowTop + windowHeight - menuDimensions.height\n : windowTop\n delete coordinates.bottom\n }\n\n if (!this.menuContainerIsBody) {\n coordinates.left = coordinates.left ? coordinates.left - this.tribute.menuContainer.offsetLeft : coordinates.left\n coordinates.top = coordinates.top ? coordinates.top - this.tribute.menuContainer.offsetTop : coordinates.top\n }\n\n return coordinates\n }\n\n scrollIntoView(elem) {\n let reasonableBuffer = 20,\n clientRect\n let maxScrollDisplacement = 100\n let e = this.menu\n\n if (typeof e === 'undefined') return;\n\n while (clientRect === undefined || clientRect.height === 0) {\n clientRect = e.getBoundingClientRect()\n\n if (clientRect.height === 0) {\n e = e.childNodes[0]\n if (e === undefined || !e.getBoundingClientRect) {\n return\n }\n }\n }\n\n let elemTop = clientRect.top\n let elemBottom = elemTop + clientRect.height\n\n if (elemTop < 0) {\n window.scrollTo(0, window.pageYOffset + clientRect.top - reasonableBuffer)\n } else if (elemBottom > window.innerHeight) {\n let maxY = window.pageYOffset + clientRect.top - reasonableBuffer\n\n if (maxY - window.pageYOffset > maxScrollDisplacement) {\n maxY = window.pageYOffset + maxScrollDisplacement\n }\n\n let targetY = window.pageYOffset - (window.innerHeight - elemBottom)\n\n if (targetY > maxY) {\n targetY = maxY\n }\n\n window.scrollTo(0, targetY)\n }\n }\n}\n\n\nexport default TributeRange;\n", "// Thanks to https://github.com/mattyork/fuzzy\nclass TributeSearch {\n constructor(tribute) {\n this.tribute = tribute\n this.tribute.search = this\n }\n\n simpleFilter(pattern, array) {\n return array.filter(string => {\n return this.test(pattern, string)\n })\n }\n\n test(pattern, string) {\n return this.match(pattern, string) !== null\n }\n\n match(pattern, string, opts) {\n opts = opts || {}\n let patternIdx = 0,\n result = [],\n len = string.length,\n totalScore = 0,\n currScore = 0,\n pre = opts.pre || '',\n post = opts.post || '',\n compareString = opts.caseSensitive && string || string.toLowerCase(),\n ch, compareChar\n\n if (opts.skip) {\n return {rendered: string, score: 0}\n }\n\n pattern = opts.caseSensitive && pattern || pattern.toLowerCase()\n\n let patternCache = this.traverse(compareString, pattern, 0, 0, [])\n if (!patternCache) {\n return null\n }\n return {\n rendered: this.render(string, patternCache.cache, pre, post),\n score: patternCache.score\n }\n }\n\n traverse(string, pattern, stringIndex, patternIndex, patternCache) {\n // if the pattern search at end\n if (pattern.length === patternIndex) {\n\n // calculate score and copy the cache containing the indices where it's found\n return {\n score: this.calculateScore(patternCache),\n cache: patternCache.slice()\n }\n }\n\n // if string at end or remaining pattern > remaining string\n if (string.length === stringIndex || pattern.length - patternIndex > string.length - stringIndex) {\n return undefined\n }\n\n let c = pattern[patternIndex]\n let index = string.indexOf(c, stringIndex)\n let best, temp\n\n while (index > -1) {\n patternCache.push(index)\n temp = this.traverse(string, pattern, index + 1, patternIndex + 1, patternCache)\n patternCache.pop()\n\n // if downstream traversal failed, return best answer so far\n if (!temp) {\n return best\n }\n\n if (!best || best.score < temp.score) {\n best = temp\n }\n\n index = string.indexOf(c, index + 1)\n }\n\n return best\n }\n\n calculateScore(patternCache) {\n let score = 0\n let temp = 1\n\n patternCache.forEach((index, i) => {\n if (i > 0) {\n if (patternCache[i - 1] + 1 === index) {\n temp += temp + 1\n }\n else {\n temp = 1\n }\n }\n\n score += temp\n })\n\n return score\n }\n\n render(string, indices, pre, post) {\n var rendered = string.substring(0, indices[0])\n\n indices.forEach((index, i) => {\n rendered += pre + string[index] + post +\n string.substring(index + 1, (indices[i + 1]) ? indices[i + 1] : string.length)\n })\n\n return rendered\n }\n\n filter(pattern, arr, opts) {\n opts = opts || {}\n return arr\n .reduce((prev, element, idx, arr) => {\n let str = element\n\n if (opts.extract) {\n str = opts.extract(element)\n\n if (!str) { // take care of undefineds / nulls / etc.\n str = ''\n }\n }\n\n let rendered = this.match(pattern, str, opts)\n\n if (rendered != null) {\n prev[prev.length] = {\n string: rendered.rendered,\n score: rendered.score,\n index: idx,\n original: element\n }\n }\n\n return prev\n }, [])\n\n .sort((a, b) => {\n let compare = b.score - a.score\n if (compare) return compare\n return a.index - b.index\n })\n }\n}\n\nexport default TributeSearch;\n", "import \"./utils\";\nimport TributeEvents from \"./TributeEvents\";\nimport TributeMenuEvents from \"./TributeMenuEvents\";\nimport TributeRange from \"./TributeRange\";\nimport TributeSearch from \"./TributeSearch\";\n\nclass Tribute {\n constructor({\n values = null,\n iframe = null,\n selectClass = \"highlight\",\n containerClass = \"tribute-container\",\n itemClass = \"\",\n trigger = \"@\",\n autocompleteMode = false,\n selectTemplate = null,\n menuItemTemplate = null,\n lookup = \"key\",\n fillAttr = \"value\",\n collection = null,\n menuContainer = null,\n noMatchTemplate = null,\n requireLeadingSpace = true,\n allowSpaces = false,\n replaceTextSuffix = null,\n positionMenu = true,\n spaceSelectsMatch = false,\n searchOpts = {},\n menuItemLimit = null,\n menuShowMinLength = 0\n }) {\n this.autocompleteMode = autocompleteMode;\n this.menuSelected = 0;\n this.current = {};\n this.inputEvent = false;\n this.isActive = false;\n this.menuContainer = menuContainer;\n this.allowSpaces = allowSpaces;\n this.replaceTextSuffix = replaceTextSuffix;\n this.positionMenu = positionMenu;\n this.hasTrailingSpace = false;\n this.spaceSelectsMatch = spaceSelectsMatch;\n\n if (this.autocompleteMode) {\n trigger = \"\";\n allowSpaces = false;\n }\n\n if (values) {\n this.collection = [\n {\n // symbol that starts the lookup\n trigger: trigger,\n\n // is it wrapped in an iframe\n iframe: iframe,\n\n // class applied to selected item\n selectClass: selectClass,\n\n // class applied to the Container\n containerClass: containerClass,\n\n // class applied to each item\n itemClass: itemClass,\n\n // function called on select that retuns the content to insert\n selectTemplate: (\n selectTemplate || Tribute.defaultSelectTemplate\n ).bind(this),\n\n // function called that returns content for an item\n menuItemTemplate: (\n menuItemTemplate || Tribute.defaultMenuItemTemplate\n ).bind(this),\n\n // function called when menu is empty, disables hiding of menu.\n noMatchTemplate: (t => {\n if (typeof t === \"string\") {\n if (t.trim() === \"\") return null;\n return t;\n }\n if (typeof t === \"function\") {\n return t.bind(this);\n }\n\n return (\n noMatchTemplate ||\n function() {\n return \"
  • No Match Found!
  • \";\n }.bind(this)\n );\n })(noMatchTemplate),\n\n // column to search against in the object\n lookup: lookup,\n\n // column that contains the content to insert by default\n fillAttr: fillAttr,\n\n // array of objects or a function returning an array of objects\n values: values,\n\n requireLeadingSpace: requireLeadingSpace,\n\n searchOpts: searchOpts,\n\n menuItemLimit: menuItemLimit,\n\n menuShowMinLength: menuShowMinLength\n }\n ];\n } else if (collection) {\n if (this.autocompleteMode)\n console.warn(\n \"Tribute in autocomplete mode does not work for collections\"\n );\n this.collection = collection.map(item => {\n return {\n trigger: item.trigger || trigger,\n iframe: item.iframe || iframe,\n selectClass: item.selectClass || selectClass,\n containerClass: item.containerClass || containerClass,\n itemClass: item.itemClass || itemClass,\n selectTemplate: (\n item.selectTemplate || Tribute.defaultSelectTemplate\n ).bind(this),\n menuItemTemplate: (\n item.menuItemTemplate || Tribute.defaultMenuItemTemplate\n ).bind(this),\n // function called when menu is empty, disables hiding of menu.\n noMatchTemplate: (t => {\n if (typeof t === \"string\") {\n if (t.trim() === \"\") return null;\n return t;\n }\n if (typeof t === \"function\") {\n return t.bind(this);\n }\n\n return (\n noMatchTemplate ||\n function() {\n return \"
  • No Match Found!
  • \";\n }.bind(this)\n );\n })(noMatchTemplate),\n lookup: item.lookup || lookup,\n fillAttr: item.fillAttr || fillAttr,\n values: item.values,\n requireLeadingSpace: item.requireLeadingSpace,\n searchOpts: item.searchOpts || searchOpts,\n menuItemLimit: item.menuItemLimit || menuItemLimit,\n menuShowMinLength: item.menuShowMinLength || menuShowMinLength\n };\n });\n } else {\n throw new Error(\"[Tribute] No collection specified.\");\n }\n\n new TributeRange(this);\n new TributeEvents(this);\n new TributeMenuEvents(this);\n new TributeSearch(this);\n }\n\n get isActive() {\n return this._isActive;\n }\n\n set isActive(val) {\n if (this._isActive != val) {\n this._isActive = val;\n if (this.current.element) {\n let noMatchEvent = new CustomEvent(`tribute-active-${val}`);\n this.current.element.dispatchEvent(noMatchEvent);\n }\n }\n }\n\n static defaultSelectTemplate(item) {\n if (typeof item === \"undefined\")\n return `${this.current.collection.trigger}${this.current.mentionText}`;\n if (this.range.isContentEditable(this.current.element)) {\n return (\n '' +\n (this.current.collection.trigger +\n item.original[this.current.collection.fillAttr]) +\n \"\"\n );\n }\n\n return (\n this.current.collection.trigger +\n item.original[this.current.collection.fillAttr]\n );\n }\n\n static defaultMenuItemTemplate(matchItem) {\n return matchItem.string;\n }\n\n static inputTypes() {\n return [\"TEXTAREA\", \"INPUT\"];\n }\n\n triggers() {\n return this.collection.map(config => {\n return config.trigger;\n });\n }\n\n attach(el) {\n if (!el) {\n throw new Error(\"[Tribute] Must pass in a DOM node or NodeList.\");\n }\n\n // Check if it is a jQuery collection\n if (typeof jQuery !== \"undefined\" && el instanceof jQuery) {\n el = el.get();\n }\n\n // Is el an Array/Array-like object?\n if (\n el.constructor === NodeList ||\n el.constructor === HTMLCollection ||\n el.constructor === Array\n ) {\n let length = el.length;\n for (var i = 0; i < length; ++i) {\n this._attach(el[i]);\n }\n } else {\n this._attach(el);\n }\n }\n\n _attach(el) {\n if (el.hasAttribute(\"data-tribute\")) {\n console.warn(\"Tribute was already bound to \" + el.nodeName);\n }\n\n this.ensureEditable(el);\n this.events.bind(el);\n el.setAttribute(\"data-tribute\", true);\n }\n\n ensureEditable(element) {\n if (Tribute.inputTypes().indexOf(element.nodeName) === -1) {\n if (element.contentEditable) {\n element.contentEditable = true;\n } else {\n throw new Error(\"[Tribute] Cannot bind to \" + element.nodeName);\n }\n }\n }\n\n createMenu(containerClass) {\n let wrapper = this.range.getDocument().createElement(\"div\"),\n ul = this.range.getDocument().createElement(\"ul\");\n wrapper.className = containerClass;\n wrapper.appendChild(ul);\n\n if (this.menuContainer) {\n return this.menuContainer.appendChild(wrapper);\n }\n\n return this.range.getDocument().body.appendChild(wrapper);\n }\n\n showMenuFor(element, scrollTo) {\n // Only proceed if menu isn't already shown for the current element & mentionText\n if (\n this.isActive &&\n this.current.element === element &&\n this.current.mentionText === this.currentMentionTextSnapshot\n ) {\n return;\n }\n this.currentMentionTextSnapshot = this.current.mentionText;\n\n // create the menu if it doesn't exist.\n if (!this.menu) {\n this.menu = this.createMenu(this.current.collection.containerClass);\n element.tributeMenu = this.menu;\n this.menuEvents.bind(this.menu);\n }\n\n this.isActive = true;\n this.menuSelected = 0;\n\n if (!this.current.mentionText) {\n this.current.mentionText = \"\";\n }\n\n const processValues = values => {\n // Tribute may not be active any more by the time the value callback returns\n if (!this.isActive) {\n return;\n }\n\n let items = this.search.filter(this.current.mentionText, values, {\n pre: this.current.collection.searchOpts.pre || \"\",\n post: this.current.collection.searchOpts.post || \"\",\n skip: this.current.collection.searchOpts.skip,\n extract: el => {\n if (typeof this.current.collection.lookup === \"string\") {\n return el[this.current.collection.lookup];\n } else if (typeof this.current.collection.lookup === \"function\") {\n return this.current.collection.lookup(el, this.current.mentionText);\n } else {\n throw new Error(\n \"Invalid lookup attribute, lookup must be string or function.\"\n );\n }\n }\n });\n\n if (this.current.collection.menuItemLimit) {\n items = items.slice(0, this.current.collection.menuItemLimit);\n }\n\n this.current.filteredItems = items;\n\n let ul = this.menu.querySelector(\"ul\");\n\n this.range.positionMenuAtCaret(scrollTo);\n\n if (!items.length) {\n let noMatchEvent = new CustomEvent(\"tribute-no-match\", {\n detail: this.menu\n });\n this.current.element.dispatchEvent(noMatchEvent);\n if (\n (typeof this.current.collection.noMatchTemplate === \"function\" &&\n !this.current.collection.noMatchTemplate()) ||\n !this.current.collection.noMatchTemplate\n ) {\n this.hideMenu();\n } else {\n typeof this.current.collection.noMatchTemplate === \"function\"\n ? (ul.innerHTML = this.current.collection.noMatchTemplate())\n : (ul.innerHTML = this.current.collection.noMatchTemplate);\n }\n\n return;\n }\n\n ul.innerHTML = \"\";\n let fragment = this.range.getDocument().createDocumentFragment();\n\n items.forEach((item, index) => {\n let li = this.range.getDocument().createElement(\"li\");\n li.setAttribute(\"data-index\", index);\n li.className = this.current.collection.itemClass;\n li.addEventListener(\"mousemove\", e => {\n let [li, index] = this._findLiTarget(e.target);\n if (e.movementY !== 0) {\n this.events.setActiveLi(index);\n }\n });\n if (this.menuSelected === index) {\n li.classList.add(this.current.collection.selectClass);\n }\n li.innerHTML = this.current.collection.menuItemTemplate(item);\n fragment.appendChild(li);\n });\n ul.appendChild(fragment);\n };\n\n if (typeof this.current.collection.values === \"function\") {\n this.current.collection.values(this.current.mentionText, processValues);\n } else {\n processValues(this.current.collection.values);\n }\n }\n\n _findLiTarget(el) {\n if (!el) return [];\n const index = el.getAttribute(\"data-index\");\n return !index ? this._findLiTarget(el.parentNode) : [el, index];\n }\n\n showMenuForCollection(element, collectionIndex) {\n if (element !== document.activeElement) {\n this.placeCaretAtEnd(element);\n }\n\n this.current.collection = this.collection[collectionIndex || 0];\n this.current.externalTrigger = true;\n this.current.element = element;\n\n if (element.isContentEditable)\n this.insertTextAtCursor(this.current.collection.trigger);\n else this.insertAtCaret(element, this.current.collection.trigger);\n\n this.showMenuFor(element);\n }\n\n // TODO: make sure this works for inputs/textareas\n placeCaretAtEnd(el) {\n el.focus();\n if (\n typeof window.getSelection != \"undefined\" &&\n typeof document.createRange != \"undefined\"\n ) {\n var range = document.createRange();\n range.selectNodeContents(el);\n range.collapse(false);\n var sel = window.getSelection();\n sel.removeAllRanges();\n sel.addRange(range);\n } else if (typeof document.body.createTextRange != \"undefined\") {\n var textRange = document.body.createTextRange();\n textRange.moveToElementText(el);\n textRange.collapse(false);\n textRange.select();\n }\n }\n\n // for contenteditable\n insertTextAtCursor(text) {\n var sel, range, html;\n sel = window.getSelection();\n range = sel.getRangeAt(0);\n range.deleteContents();\n var textNode = document.createTextNode(text);\n range.insertNode(textNode);\n range.selectNodeContents(textNode);\n range.collapse(false);\n sel.removeAllRanges();\n sel.addRange(range);\n }\n\n // for regular inputs\n insertAtCaret(textarea, text) {\n var scrollPos = textarea.scrollTop;\n var caretPos = textarea.selectionStart;\n\n var front = textarea.value.substring(0, caretPos);\n var back = textarea.value.substring(\n textarea.selectionEnd,\n textarea.value.length\n );\n textarea.value = front + text + back;\n caretPos = caretPos + text.length;\n textarea.selectionStart = caretPos;\n textarea.selectionEnd = caretPos;\n textarea.focus();\n textarea.scrollTop = scrollPos;\n }\n\n hideMenu() {\n if (this.menu) {\n this.menu.style.cssText = \"display: none;\";\n this.isActive = false;\n this.menuSelected = 0;\n this.current = {};\n }\n }\n\n selectItemAtIndex(index, originalEvent) {\n index = parseInt(index);\n if (typeof index !== \"number\" || isNaN(index)) return;\n let item = this.current.filteredItems[index];\n let content = this.current.collection.selectTemplate(item);\n if (content !== null) this.replaceText(content, originalEvent, item);\n }\n\n replaceText(content, originalEvent, item) {\n this.range.replaceTriggerText(content, true, true, originalEvent, item);\n }\n\n _append(collection, newValues, replace) {\n if (typeof collection.values === \"function\") {\n throw new Error(\"Unable to append to values, as it is a function.\");\n } else if (!replace) {\n collection.values = collection.values.concat(newValues);\n } else {\n collection.values = newValues;\n }\n }\n\n append(collectionIndex, newValues, replace) {\n let index = parseInt(collectionIndex);\n if (typeof index !== \"number\")\n throw new Error(\"please provide an index for the collection to update.\");\n\n let collection = this.collection[index];\n\n this._append(collection, newValues, replace);\n }\n\n appendCurrent(newValues, replace) {\n if (this.isActive) {\n this._append(this.current.collection, newValues, replace);\n } else {\n throw new Error(\n \"No active state. Please use append instead and pass an index.\"\n );\n }\n }\n\n detach(el) {\n if (!el) {\n throw new Error(\"[Tribute] Must pass in a DOM node or NodeList.\");\n }\n\n // Check if it is a jQuery collection\n if (typeof jQuery !== \"undefined\" && el instanceof jQuery) {\n el = el.get();\n }\n\n // Is el an Array/Array-like object?\n if (\n el.constructor === NodeList ||\n el.constructor === HTMLCollection ||\n el.constructor === Array\n ) {\n let length = el.length;\n for (var i = 0; i < length; ++i) {\n this._detach(el[i]);\n }\n } else {\n this._detach(el);\n }\n }\n\n _detach(el) {\n this.events.unbind(el);\n if (el.tributeMenu) {\n this.menuEvents.unbind(el.tributeMenu);\n }\n\n setTimeout(() => {\n el.removeAttribute(\"data-tribute\");\n this.isActive = false;\n if (el.tributeMenu) {\n el.tributeMenu.remove();\n }\n });\n }\n}\n\nexport default Tribute;\n", "/**\n * MicroEvent - to make any js object an event emitter\n *\n * - pure javascript - server compatible, browser compatible\n * - dont rely on the browser doms\n * - super simple - you get it immediatly, no mistery, no magic involved\n *\n * @author Jerome Etienne (https://github.com/jeromeetienne)\n */\n\ntype TCallback = (...args:any) => any;\n\n/**\n * Execute callback for each event in space separated list of event names\n *\n */\nfunction forEvents(events:string,callback:(event:string)=>any){\n\tevents.split(/\\s+/).forEach((event) =>{\n\t\tcallback(event);\n\t});\n}\n\nexport default class MicroEvent{\n\n\tpublic _events: {[key:string]:TCallback[]};\n\n\tconstructor(){\n\t\tthis._events = {};\n\t}\n\n\ton(events:string, fct:TCallback){\n\t\tforEvents(events,(event) => {\n\t\t\tconst event_array = this._events[event] || [];\n\t\t\tevent_array.push(fct);\n\t\t\tthis._events[event] = event_array;\n\t\t});\n\t}\n\n\toff(events:string, fct:TCallback){\n\t\tvar n = arguments.length;\n\t\tif( n === 0 ){\n\t\t\tthis._events = {};\n\t\t\treturn;\n\t\t}\n\n\t\tforEvents(events,(event) => {\n\n\t\t\tif (n === 1){\n\t\t\t\tdelete this._events[event];\n\t\t\t\treturn\n\t\t\t}\n\n\t\t\tconst event_array = this._events[event];\n\t\t\tif( event_array === undefined ) return;\n\n\t\t\tevent_array.splice(event_array.indexOf(fct), 1);\n\t\t\tthis._events[event] = event_array;\n\t\t});\n\t}\n\n\ttrigger(events:string, ...args:any){\n\t\tvar self = this;\n\n\t\tforEvents(events,(event) => {\n\t\t\tconst event_array = self._events[event];\n\t\t\tif( event_array === undefined ) return;\n\t\t\tevent_array.forEach(fct => {\n\t\t\t\tfct.apply(self, args );\n\t\t\t});\n\n\t\t});\n\t}\n};\n", "/**\n * microplugin.js\n * Copyright (c) 2013 Brian Reavis & contributors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this\n * file except in compliance with the License. You may obtain a copy of the License at:\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software distributed under\n * the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF\n * ANY KIND, either express or implied. See the License for the specific language\n * governing permissions and limitations under the License.\n *\n * @author Brian Reavis \n */\n\ntype TSettings = {\n\t[key:string]:any\n}\n\ntype TPlugins = {\n\tnames: string[],\n\tsettings: TSettings,\n\trequested: {[key:string]:boolean},\n\tloaded: {[key:string]:any}\n};\n\nexport type TPluginItem = {name:string,options:{}};\nexport type TPluginHash = {[key:string]:{}};\n\n\n\n\nexport default function MicroPlugin(Interface: any ){\n\n\tInterface.plugins = {};\n\n\treturn class extends Interface{\n\n\t\tpublic plugins:TPlugins = {\n\t\t\tnames : [],\n\t\t\tsettings : {},\n\t\t\trequested : {},\n\t\t\tloaded : {}\n\t\t};\n\n\t\t/**\n\t\t * Registers a plugin.\n\t\t *\n\t\t * @param {function} fn\n\t\t */\n\t\tstatic define(name:string, fn:(this:any,settings:TSettings)=>any){\n\t\t\tInterface.plugins[name] = {\n\t\t\t\t'name' : name,\n\t\t\t\t'fn' : fn\n\t\t\t};\n\t\t}\n\n\n\t\t/**\n\t\t * Initializes the listed plugins (with options).\n\t\t * Acceptable formats:\n\t\t *\n\t\t * List (without options):\n\t\t * ['a', 'b', 'c']\n\t\t *\n\t\t * List (with options):\n\t\t * [{'name': 'a', options: {}}, {'name': 'b', options: {}}]\n\t\t *\n\t\t * Hash (with options):\n\t\t * {'a': { ... }, 'b': { ... }, 'c': { ... }}\n\t\t *\n\t\t * @param {array|object} plugins\n\t\t */\n\t\tinitializePlugins(plugins:string[]|TPluginItem[]|TPluginHash) {\n\t\t\tvar key, name;\n\t\t\tconst self = this;\n\t\t\tconst queue:string[] = [];\n\n\t\t\tif (Array.isArray(plugins)) {\n\t\t\t\tplugins.forEach((plugin:string|TPluginItem)=>{\n\t\t\t\t\tif (typeof plugin === 'string') {\n\t\t\t\t\t\tqueue.push(plugin);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.plugins.settings[plugin.name] = plugin.options;\n\t\t\t\t\t\tqueue.push(plugin.name);\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t} else if (plugins) {\n\t\t\t\tfor (key in plugins) {\n\t\t\t\t\tif (plugins.hasOwnProperty(key)) {\n\t\t\t\t\t\tself.plugins.settings[key] = plugins[key];\n\t\t\t\t\t\tqueue.push(key);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\twhile( name = queue.shift() ){\n\t\t\t\tself.require(name);\n\t\t\t}\n\t\t}\n\n\t\tloadPlugin(name:string) {\n\t\t\tvar self = this;\n\t\t\tvar plugins = self.plugins;\n\t\t\tvar plugin = Interface.plugins[name];\n\n\t\t\tif (!Interface.plugins.hasOwnProperty(name)) {\n\t\t\t\tthrow new Error('Unable to find \"' + name + '\" plugin');\n\t\t\t}\n\n\t\t\tplugins.requested[name] = true;\n\t\t\tplugins.loaded[name] = plugin.fn.apply(self, [self.plugins.settings[name] || {}]);\n\t\t\tplugins.names.push(name);\n\t\t}\n\n\t\t/**\n\t\t * Initializes a plugin.\n\t\t *\n\t\t */\n\t\trequire(name:string) {\n\t\t\tvar self = this;\n\t\t\tvar plugins = self.plugins;\n\n\t\t\tif (!self.plugins.loaded.hasOwnProperty(name)) {\n\t\t\t\tif (plugins.requested[name]) {\n\t\t\t\t\tthrow new Error('Plugin has circular dependency (\"' + name + '\")');\n\t\t\t\t}\n\t\t\t\tself.loadPlugin(name);\n\t\t\t}\n\n\t\t\treturn plugins.loaded[name];\n\t\t}\n\n\t};\n\n}\n", "/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n/**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {string[]} chars\n * @return {string}\n */\nconst arrayToPattern = chars => {\n chars = chars.filter(Boolean);\n\n if (chars.length < 2) {\n return chars[0] || '';\n }\n\n return maxValueLength(chars) == 1 ? '[' + chars.join('') + ']' : '(?:' + chars.join('|') + ')';\n};\n/**\n * @param {string[]} array\n * @return {string}\n */\n\nconst sequencePattern = array => {\n if (!hasDuplicates(array)) {\n return array.join('');\n }\n\n let pattern = '';\n let prev_char_count = 0;\n\n const prev_pattern = () => {\n if (prev_char_count > 1) {\n pattern += '{' + prev_char_count + '}';\n }\n };\n\n array.forEach((char, i) => {\n if (char === array[i - 1]) {\n prev_char_count++;\n return;\n }\n\n prev_pattern();\n pattern += char;\n prev_char_count = 1;\n });\n prev_pattern();\n return pattern;\n};\n/**\n * Convert array of strings to a regular expression\n *\tex ['ab','a'] => (?:ab|a)\n * \tex ['a','b'] => [ab]\n * @param {Set} chars\n * @return {string}\n */\n\nconst setToPattern = chars => {\n let array = toArray(chars);\n return arrayToPattern(array);\n};\n/**\n *\n * https://stackoverflow.com/questions/7376598/in-javascript-how-do-i-check-if-an-array-has-duplicate-values\n * @param {any[]} array\n */\n\nconst hasDuplicates = array => {\n return new Set(array).size !== array.length;\n};\n/**\n * https://stackoverflow.com/questions/63006601/why-does-u-throw-an-invalid-escape-error\n * @param {string} str\n * @return {string}\n */\n\nconst escape_regex = str => {\n return (str + '').replace(/([\\$\\(\\)\\*\\+\\.\\?\\[\\]\\^\\{\\|\\}\\\\])/gu, '\\\\$1');\n};\n/**\n * Return the max length of array values\n * @param {string[]} array\n *\n */\n\nconst maxValueLength = array => {\n return array.reduce((longest, value) => Math.max(longest, unicodeLength(value)), 0);\n};\n/**\n * @param {string} str\n */\n\nconst unicodeLength = str => {\n return toArray(str).length;\n};\n/**\n * @param {any} p\n * @return {any[]}\n */\n\nconst toArray = p => Array.from(p);\n\nexport { arrayToPattern, escape_regex, hasDuplicates, maxValueLength, sequencePattern, setToPattern, toArray, unicodeLength };\n//# sourceMappingURL=regex.js.map\n", "/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\n/**\n * Get all possible combinations of substrings that add up to the given string\n * https://stackoverflow.com/questions/30169587/find-all-the-combination-of-substrings-that-add-up-to-the-given-string\n * @param {string} input\n * @return {string[][]}\n */\nconst allSubstrings = input => {\n if (input.length === 1) return [[input]];\n /** @type {string[][]} */\n\n let result = [];\n const start = input.substring(1);\n const suba = allSubstrings(start);\n suba.forEach(function (subresult) {\n let tmp = subresult.slice(0);\n tmp[0] = input.charAt(0) + tmp[0];\n result.push(tmp);\n tmp = subresult.slice(0);\n tmp.unshift(input.charAt(0));\n result.push(tmp);\n });\n return result;\n};\n\nexport { allSubstrings };\n//# sourceMappingURL=strings.js.map\n", "/*! @orchidjs/unicode-variants | https://github.com/orchidjs/unicode-variants | Apache License (v2) */\nimport { toArray, setToPattern, escape_regex, arrayToPattern, sequencePattern } from './regex.js';\nexport { escape_regex } from './regex.js';\nimport { allSubstrings } from './strings.js';\n\n/**\n * @typedef {{[key:string]:string}} TUnicodeMap\n * @typedef {{[key:string]:Set}} TUnicodeSets\n * @typedef {[[number,number]]} TCodePoints\n * @typedef {{folded:string,composed:string,code_point:number}} TCodePointObj\n * @typedef {{start:number,end:number,length:number,substr:string}} TSequencePart\n */\n/** @type {TCodePoints} */\n\nconst code_points = [[0, 65535]];\nconst accent_pat = '[\\u0300-\\u036F\\u{b7}\\u{2be}\\u{2bc}]';\n/** @type {TUnicodeMap} */\n\nlet unicode_map;\n/** @type {RegExp} */\n\nlet multi_char_reg;\nconst max_char_length = 3;\n/** @type {TUnicodeMap} */\n\nconst latin_convert = {};\n/** @type {TUnicodeMap} */\n\nconst latin_condensed = {\n '/': '⁄∕',\n '0': '߀',\n \"a\": \"ⱥɐɑ\",\n \"aa\": \"ꜳ\",\n \"ae\": \"æǽǣ\",\n \"ao\": \"ꜵ\",\n \"au\": \"ꜷ\",\n \"av\": \"ꜹꜻ\",\n \"ay\": \"ꜽ\",\n \"b\": \"ƀɓƃ\",\n \"c\": \"ꜿƈȼↄ\",\n \"d\": \"đɗɖᴅƌꮷԁɦ\",\n \"e\": \"ɛǝᴇɇ\",\n \"f\": \"ꝼƒ\",\n \"g\": \"ǥɠꞡᵹꝿɢ\",\n \"h\": \"ħⱨⱶɥ\",\n \"i\": \"ɨı\",\n \"j\": \"ɉȷ\",\n \"k\": \"ƙⱪꝁꝃꝅꞣ\",\n \"l\": \"łƚɫⱡꝉꝇꞁɭ\",\n \"m\": \"ɱɯϻ\",\n \"n\": \"ꞥƞɲꞑᴎлԉ\",\n \"o\": \"øǿɔɵꝋꝍᴑ\",\n \"oe\": \"œ\",\n \"oi\": \"ƣ\",\n \"oo\": \"ꝏ\",\n \"ou\": \"ȣ\",\n \"p\": \"ƥᵽꝑꝓꝕρ\",\n \"q\": \"ꝗꝙɋ\",\n \"r\": \"ɍɽꝛꞧꞃ\",\n \"s\": \"ßȿꞩꞅʂ\",\n \"t\": \"ŧƭʈⱦꞇ\",\n \"th\": \"þ\",\n \"tz\": \"ꜩ\",\n \"u\": \"ʉ\",\n \"v\": \"ʋꝟʌ\",\n \"vy\": \"ꝡ\",\n \"w\": \"ⱳ\",\n \"y\": \"ƴɏỿ\",\n \"z\": \"ƶȥɀⱬꝣ\",\n \"hv\": \"ƕ\"\n};\n\nfor (let latin in latin_condensed) {\n let unicode = latin_condensed[latin] || '';\n\n for (let i = 0; i < unicode.length; i++) {\n let char = unicode.substring(i, i + 1);\n latin_convert[char] = latin;\n }\n}\n\nconst convert_pat = new RegExp(Object.keys(latin_convert).join('|') + '|' + accent_pat, 'gu');\n/**\n * Initialize the unicode_map from the give code point ranges\n *\n * @param {TCodePoints=} _code_points\n */\n\nconst initialize = _code_points => {\n if (unicode_map !== undefined) return;\n unicode_map = generateMap(_code_points || code_points);\n};\n/**\n * Helper method for normalize a string\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/normalize\n * @param {string} str\n * @param {string} form\n */\n\nconst normalize = (str, form = 'NFKD') => str.normalize(form);\n/**\n * Remove accents without reordering string\n * calling str.normalize('NFKD') on \\u{594}\\u{595}\\u{596} becomes \\u{596}\\u{594}\\u{595}\n * via https://github.com/krisk/Fuse/issues/133#issuecomment-318692703\n * @param {string} str\n * @return {string}\n */\n\nconst asciifold = str => {\n return toArray(str).reduce(\n /**\n * @param {string} result\n * @param {string} char\n */\n (result, char) => {\n return result + _asciifold(char);\n }, '');\n};\n/**\n * @param {string} str\n * @return {string}\n */\n\nconst _asciifold = str => {\n str = normalize(str).toLowerCase().replace(convert_pat, (\n /** @type {string} */\n char) => {\n return latin_convert[char] || '';\n }); //return str;\n\n return normalize(str, 'NFC');\n};\n/**\n * Generate a list of unicode variants from the list of code points\n * @param {TCodePoints} code_points\n * @yield {TCodePointObj}\n */\n\nfunction* generator(code_points) {\n for (const [code_point_min, code_point_max] of code_points) {\n for (let i = code_point_min; i <= code_point_max; i++) {\n let composed = String.fromCharCode(i);\n let folded = asciifold(composed);\n\n if (folded == composed.toLowerCase()) {\n continue;\n } // skip when folded is a string longer than 3 characters long\n // bc the resulting regex patterns will be long\n // eg:\n // folded صلى الله عليه وسلم length 18 code point 65018\n // folded جل جلاله length 8 code point 65019\n\n\n if (folded.length > max_char_length) {\n continue;\n }\n\n if (folded.length == 0) {\n continue;\n }\n\n yield {\n folded: folded,\n composed: composed,\n code_point: i\n };\n }\n }\n}\n/**\n * Generate a unicode map from the list of code points\n * @param {TCodePoints} code_points\n * @return {TUnicodeSets}\n */\n\nconst generateSets = code_points => {\n /** @type {{[key:string]:Set}} */\n const unicode_sets = {};\n /**\n * @param {string} folded\n * @param {string} to_add\n */\n\n const addMatching = (folded, to_add) => {\n /** @type {Set} */\n const folded_set = unicode_sets[folded] || new Set();\n const patt = new RegExp('^' + setToPattern(folded_set) + '$', 'iu');\n\n if (to_add.match(patt)) {\n return;\n }\n\n folded_set.add(escape_regex(to_add));\n unicode_sets[folded] = folded_set;\n };\n\n for (let value of generator(code_points)) {\n addMatching(value.folded, value.folded);\n addMatching(value.folded, value.composed);\n }\n\n return unicode_sets;\n};\n/**\n * Generate a unicode map from the list of code points\n * ae => (?:(?:ae|Æ|Ǽ|Ǣ)|(?:A|Ⓐ|A...)(?:E|ɛ|Ⓔ...))\n *\n * @param {TCodePoints} code_points\n * @return {TUnicodeMap}\n */\n\nconst generateMap = code_points => {\n /** @type {TUnicodeSets} */\n const unicode_sets = generateSets(code_points);\n /** @type {TUnicodeMap} */\n\n const unicode_map = {};\n /** @type {string[]} */\n\n let multi_char = [];\n\n for (let folded in unicode_sets) {\n let set = unicode_sets[folded];\n\n if (set) {\n unicode_map[folded] = setToPattern(set);\n }\n\n if (folded.length > 1) {\n multi_char.push(escape_regex(folded));\n }\n }\n\n multi_char.sort((a, b) => b.length - a.length);\n const multi_char_patt = arrayToPattern(multi_char);\n multi_char_reg = new RegExp('^' + multi_char_patt, 'u');\n return unicode_map;\n};\n/**\n * Map each element of an array from it's folded value to all possible unicode matches\n * @param {string[]} strings\n * @param {number} min_replacement\n * @return {string}\n */\n\nconst mapSequence = (strings, min_replacement = 1) => {\n let chars_replaced = 0;\n strings = strings.map(str => {\n if (unicode_map[str]) {\n chars_replaced += str.length;\n }\n\n return unicode_map[str] || str;\n });\n\n if (chars_replaced >= min_replacement) {\n return sequencePattern(strings);\n }\n\n return '';\n};\n/**\n * Convert a short string and split it into all possible patterns\n * Keep a pattern only if min_replacement is met\n *\n * 'abc'\n * \t\t=> [['abc'],['ab','c'],['a','bc'],['a','b','c']]\n *\t\t=> ['abc-pattern','ab-c-pattern'...]\n *\n *\n * @param {string} str\n * @param {number} min_replacement\n * @return {string}\n */\n\nconst substringsToPattern = (str, min_replacement = 1) => {\n min_replacement = Math.max(min_replacement, str.length - 1);\n return arrayToPattern(allSubstrings(str).map(sub_pat => {\n return mapSequence(sub_pat, min_replacement);\n }));\n};\n/**\n * Convert an array of sequences into a pattern\n * [{start:0,end:3,length:3,substr:'iii'}...] => (?:iii...)\n *\n * @param {Sequence[]} sequences\n * @param {boolean} all\n */\n\nconst sequencesToPattern = (sequences, all = true) => {\n let min_replacement = sequences.length > 1 ? 1 : 0;\n return arrayToPattern(sequences.map(sequence => {\n let seq = [];\n const len = all ? sequence.length() : sequence.length() - 1;\n\n for (let j = 0; j < len; j++) {\n seq.push(substringsToPattern(sequence.substrs[j] || '', min_replacement));\n }\n\n return sequencePattern(seq);\n }));\n};\n/**\n * Return true if the sequence is already in the sequences\n * @param {Sequence} needle_seq\n * @param {Sequence[]} sequences\n */\n\n\nconst inSequences = (needle_seq, sequences) => {\n for (const seq of sequences) {\n if (seq.start != needle_seq.start || seq.end != needle_seq.end) {\n continue;\n }\n\n if (seq.substrs.join('') !== needle_seq.substrs.join('')) {\n continue;\n }\n\n let needle_parts = needle_seq.parts;\n /**\n * @param {TSequencePart} part\n */\n\n const filter = part => {\n for (const needle_part of needle_parts) {\n if (needle_part.start === part.start && needle_part.substr === part.substr) {\n return false;\n }\n\n if (part.length == 1 || needle_part.length == 1) {\n continue;\n } // check for overlapping parts\n // a = ['::=','==']\n // b = ['::','===']\n // a = ['r','sm']\n // b = ['rs','m']\n\n\n if (part.start < needle_part.start && part.end > needle_part.start) {\n return true;\n }\n\n if (needle_part.start < part.start && needle_part.end > part.start) {\n return true;\n }\n }\n\n return false;\n };\n\n let filtered = seq.parts.filter(filter);\n\n if (filtered.length > 0) {\n continue;\n }\n\n return true;\n }\n\n return false;\n};\n\nclass Sequence {\n constructor() {\n /** @type {TSequencePart[]} */\n this.parts = [];\n /** @type {string[]} */\n\n this.substrs = [];\n this.start = 0;\n this.end = 0;\n }\n /**\n * @param {TSequencePart|undefined} part\n */\n\n\n add(part) {\n if (part) {\n this.parts.push(part);\n this.substrs.push(part.substr);\n this.start = Math.min(part.start, this.start);\n this.end = Math.max(part.end, this.end);\n }\n }\n\n last() {\n return this.parts[this.parts.length - 1];\n }\n\n length() {\n return this.parts.length;\n }\n /**\n * @param {number} position\n * @param {TSequencePart} last_piece\n */\n\n\n clone(position, last_piece) {\n let clone = new Sequence();\n let parts = JSON.parse(JSON.stringify(this.parts));\n let last_part = parts.pop();\n\n for (const part of parts) {\n clone.add(part);\n }\n\n let last_substr = last_piece.substr.substring(0, position - last_part.start);\n let clone_last_len = last_substr.length;\n clone.add({\n start: last_part.start,\n end: last_part.start + clone_last_len,\n length: clone_last_len,\n substr: last_substr\n });\n return clone;\n }\n\n}\n/**\n * Expand a regular expression pattern to include unicode variants\n * \teg /a/ becomes /aⓐaẚàáâầấẫẩãāăằắẵẳȧǡäǟảåǻǎȁȃạậặḁąⱥɐɑAⒶAÀÁÂẦẤẪẨÃĀĂẰẮẴẲȦǠÄǞẢÅǺǍȀȂẠẬẶḀĄȺⱯ/\n *\n * Issue:\n * ﺊﺋ [ 'ﺊ = \\\\u{fe8a}', 'ﺋ = \\\\u{fe8b}' ]\n *\tbecomes:\tئئ [ 'ي = \\\\u{64a}', 'ٔ = \\\\u{654}', 'ي = \\\\u{64a}', 'ٔ = \\\\u{654}' ]\n *\n *\tİIJ = IIJ = ⅡJ\n *\n * \t1/2/4\n *\n * @param {string} str\n * @return {string|undefined}\n */\n\n\nconst getPattern = str => {\n initialize();\n str = asciifold(str);\n let pattern = '';\n let sequences = [new Sequence()];\n\n for (let i = 0; i < str.length; i++) {\n let substr = str.substring(i);\n let match = substr.match(multi_char_reg);\n const char = str.substring(i, i + 1);\n const match_str = match ? match[0] : null; // loop through sequences\n // add either the char or multi_match\n\n let overlapping = [];\n let added_types = new Set();\n\n for (const sequence of sequences) {\n const last_piece = sequence.last();\n\n if (!last_piece || last_piece.length == 1 || last_piece.end <= i) {\n // if we have a multi match\n if (match_str) {\n const len = match_str.length;\n sequence.add({\n start: i,\n end: i + len,\n length: len,\n substr: match_str\n });\n added_types.add('1');\n } else {\n sequence.add({\n start: i,\n end: i + 1,\n length: 1,\n substr: char\n });\n added_types.add('2');\n }\n } else if (match_str) {\n let clone = sequence.clone(i, last_piece);\n const len = match_str.length;\n clone.add({\n start: i,\n end: i + len,\n length: len,\n substr: match_str\n });\n overlapping.push(clone);\n } else {\n // don't add char\n // adding would create invalid patterns: 234 => [2,34,4]\n added_types.add('3');\n }\n } // if we have overlapping\n\n\n if (overlapping.length > 0) {\n // ['ii','iii'] before ['i','i','iii']\n overlapping = overlapping.sort((a, b) => {\n return a.length() - b.length();\n });\n\n for (let clone of overlapping) {\n // don't add if we already have an equivalent sequence\n if (inSequences(clone, sequences)) {\n continue;\n }\n\n sequences.push(clone);\n }\n\n continue;\n } // if we haven't done anything unique\n // clean up the patterns\n // helps keep patterns smaller\n // if str = 'r₨㎧aarss', pattern will be 446 instead of 655\n\n\n if (i > 0 && added_types.size == 1 && !added_types.has('3')) {\n pattern += sequencesToPattern(sequences, false);\n let new_seq = new Sequence();\n const old_seq = sequences[0];\n\n if (old_seq) {\n new_seq.add(old_seq.last());\n }\n\n sequences = [new_seq];\n }\n }\n\n pattern += sequencesToPattern(sequences, true);\n return pattern;\n};\n\nexport { _asciifold, asciifold, code_points, generateMap, generateSets, generator, getPattern, initialize, mapSequence, normalize, substringsToPattern, unicode_map };\n//# sourceMappingURL=index.js.map\n", "/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */\nimport { asciifold } from '@orchidjs/unicode-variants';\n\n/**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\nconst getAttr = (obj, name) => {\n if (!obj) return;\n return obj[name];\n};\n/**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\n\nconst getAttrNesting = (obj, name) => {\n if (!obj) return;\n var part,\n names = name.split(\".\");\n\n while ((part = names.shift()) && (obj = obj[part]));\n\n return obj;\n};\n/**\n * Calculates how close of a match the\n * given value is against a search token.\n *\n */\n\nconst scoreValue = (value, token, weight) => {\n var score, pos;\n if (!value) return 0;\n value = value + '';\n if (token.regex == null) return 0;\n pos = value.search(token.regex);\n if (pos === -1) return 0;\n score = token.string.length / value.length;\n if (pos === 0) score += 0.5;\n return score * weight;\n};\n/**\n * Cast object property to an array if it exists and has a value\n *\n */\n\nconst propToArray = (obj, key) => {\n var value = obj[key];\n if (typeof value == 'function') return value;\n\n if (value && !Array.isArray(value)) {\n obj[key] = [value];\n }\n};\n/**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n * // invoked for each item\n * });\n * ```\n *\n */\n\nconst iterate = (object, callback) => {\n if (Array.isArray(object)) {\n object.forEach(callback);\n } else {\n for (var key in object) {\n if (object.hasOwnProperty(key)) {\n callback(object[key], key);\n }\n }\n }\n};\nconst cmp = (a, b) => {\n if (typeof a === 'number' && typeof b === 'number') {\n return a > b ? 1 : a < b ? -1 : 0;\n }\n\n a = asciifold(a + '').toLowerCase();\n b = asciifold(b + '').toLowerCase();\n if (a > b) return 1;\n if (b > a) return -1;\n return 0;\n};\n\nexport { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue };\n//# sourceMappingURL=utils.js.map\n", "/*! sifter.js | https://github.com/orchidjs/sifter.js | Apache License (v2) */\nimport { iterate, cmp, propToArray, getAttrNesting, getAttr, scoreValue } from './utils.js';\nexport { cmp, getAttr, getAttrNesting, iterate, propToArray, scoreValue } from './utils.js';\nimport { escape_regex, getPattern } from '@orchidjs/unicode-variants';\nexport { getPattern } from '@orchidjs/unicode-variants';\n\n/**\n * sifter.js\n * Copyright (c) 2013–2020 Brian Reavis & contributors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\"); you may not use this\n * file except in compliance with the License. You may obtain a copy of the License at:\n * http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software distributed under\n * the License is distributed on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF\n * ANY KIND, either express or implied. See the License for the specific language\n * governing permissions and limitations under the License.\n *\n * @author Brian Reavis \n */\n\nclass Sifter {\n // []|{};\n\n /**\n * Textually searches arrays and hashes of objects\n * by property (or multiple properties). Designed\n * specifically for autocomplete.\n *\n */\n constructor(items, settings) {\n this.items = void 0;\n this.settings = void 0;\n this.items = items;\n this.settings = settings || {\n diacritics: true\n };\n }\n\n /**\n * Splits a search string into an array of individual\n * regexps to be used to match results.\n *\n */\n tokenize(query, respect_word_boundaries, weights) {\n if (!query || !query.length) return [];\n const tokens = [];\n const words = query.split(/\\s+/);\n var field_regex;\n\n if (weights) {\n field_regex = new RegExp('^(' + Object.keys(weights).map(escape_regex).join('|') + ')\\:(.*)$');\n }\n\n words.forEach(word => {\n let field_match;\n let field = null;\n let regex = null; // look for \"field:query\" tokens\n\n if (field_regex && (field_match = word.match(field_regex))) {\n field = field_match[1];\n word = field_match[2];\n }\n\n if (word.length > 0) {\n if (this.settings.diacritics) {\n regex = getPattern(word) || null;\n } else {\n regex = escape_regex(word);\n }\n\n if (regex && respect_word_boundaries) regex = \"\\\\b\" + regex;\n }\n\n tokens.push({\n string: word,\n regex: regex ? new RegExp(regex, 'iu') : null,\n field: field\n });\n });\n return tokens;\n }\n\n /**\n * Returns a function to be used to score individual results.\n *\n * Good matches will have a higher score than poor matches.\n * If an item is not a match, 0 will be returned by the function.\n *\n * @returns {T.ScoreFn}\n */\n getScoreFunction(query, options) {\n var search = this.prepareSearch(query, options);\n return this._getScoreFunction(search);\n }\n /**\n * @returns {T.ScoreFn}\n *\n */\n\n\n _getScoreFunction(search) {\n const tokens = search.tokens,\n token_count = tokens.length;\n\n if (!token_count) {\n return function () {\n return 0;\n };\n }\n\n const fields = search.options.fields,\n weights = search.weights,\n field_count = fields.length,\n getAttrFn = search.getAttrFn;\n\n if (!field_count) {\n return function () {\n return 1;\n };\n }\n /**\n * Calculates the score of an object\n * against the search query.\n *\n */\n\n\n const scoreObject = function () {\n if (field_count === 1) {\n return function (token, data) {\n const field = fields[0].field;\n return scoreValue(getAttrFn(data, field), token, weights[field] || 1);\n };\n }\n\n return function (token, data) {\n var sum = 0; // is the token specific to a field?\n\n if (token.field) {\n const value = getAttrFn(data, token.field);\n\n if (!token.regex && value) {\n sum += 1 / field_count;\n } else {\n sum += scoreValue(value, token, 1);\n }\n } else {\n iterate(weights, (weight, field) => {\n sum += scoreValue(getAttrFn(data, field), token, weight);\n });\n }\n\n return sum / field_count;\n };\n }();\n\n if (token_count === 1) {\n return function (data) {\n return scoreObject(tokens[0], data);\n };\n }\n\n if (search.options.conjunction === 'and') {\n return function (data) {\n var score,\n sum = 0;\n\n for (let token of tokens) {\n score = scoreObject(token, data);\n if (score <= 0) return 0;\n sum += score;\n }\n\n return sum / token_count;\n };\n } else {\n return function (data) {\n var sum = 0;\n iterate(tokens, token => {\n sum += scoreObject(token, data);\n });\n return sum / token_count;\n };\n }\n }\n\n /**\n * Returns a function that can be used to compare two\n * results, for sorting purposes. If no sorting should\n * be performed, `null` will be returned.\n *\n * @return function(a,b)\n */\n getSortFunction(query, options) {\n var search = this.prepareSearch(query, options);\n return this._getSortFunction(search);\n }\n\n _getSortFunction(search) {\n var implicit_score,\n sort_flds = [];\n const self = this,\n options = search.options,\n sort = !search.query && options.sort_empty ? options.sort_empty : options.sort;\n\n if (typeof sort == 'function') {\n return sort.bind(this);\n }\n /**\n * Fetches the specified sort field value\n * from a search result item.\n *\n */\n\n\n const get_field = function get_field(name, result) {\n if (name === '$score') return result.score;\n return search.getAttrFn(self.items[result.id], name);\n }; // parse options\n\n\n if (sort) {\n for (let s of sort) {\n if (search.query || s.field !== '$score') {\n sort_flds.push(s);\n }\n }\n } // the \"$score\" field is implied to be the primary\n // sort field, unless it's manually specified\n\n\n if (search.query) {\n implicit_score = true;\n\n for (let fld of sort_flds) {\n if (fld.field === '$score') {\n implicit_score = false;\n break;\n }\n }\n\n if (implicit_score) {\n sort_flds.unshift({\n field: '$score',\n direction: 'desc'\n });\n } // without a search.query, all items will have the same score\n\n } else {\n sort_flds = sort_flds.filter(fld => fld.field !== '$score');\n } // build function\n\n\n const sort_flds_count = sort_flds.length;\n\n if (!sort_flds_count) {\n return null;\n }\n\n return function (a, b) {\n var result, field;\n\n for (let sort_fld of sort_flds) {\n field = sort_fld.field;\n let multiplier = sort_fld.direction === 'desc' ? -1 : 1;\n result = multiplier * cmp(get_field(field, a), get_field(field, b));\n if (result) return result;\n }\n\n return 0;\n };\n }\n\n /**\n * Parses a search query and returns an object\n * with tokens and fields ready to be populated\n * with results.\n *\n */\n prepareSearch(query, optsUser) {\n const weights = {};\n var options = Object.assign({}, optsUser);\n propToArray(options, 'sort');\n propToArray(options, 'sort_empty'); // convert fields to new format\n\n if (options.fields) {\n propToArray(options, 'fields');\n const fields = [];\n options.fields.forEach(field => {\n if (typeof field == 'string') {\n field = {\n field: field,\n weight: 1\n };\n }\n\n fields.push(field);\n weights[field.field] = 'weight' in field ? field.weight : 1;\n });\n options.fields = fields;\n }\n\n return {\n options: options,\n query: query.toLowerCase().trim(),\n tokens: this.tokenize(query, options.respect_word_boundaries, weights),\n total: 0,\n items: [],\n weights: weights,\n getAttrFn: options.nesting ? getAttrNesting : getAttr\n };\n }\n\n /**\n * Searches through all items and returns a sorted array of matches.\n *\n */\n search(query, options) {\n var self = this,\n score,\n search;\n search = this.prepareSearch(query, options);\n options = search.options;\n query = search.query; // generate result scoring function\n\n const fn_score = options.score || self._getScoreFunction(search); // perform search and sort\n\n\n if (query.length) {\n iterate(self.items, (item, id) => {\n score = fn_score(item);\n\n if (options.filter === false || score > 0) {\n search.items.push({\n 'score': score,\n 'id': id\n });\n }\n });\n } else {\n iterate(self.items, (_, id) => {\n search.items.push({\n 'score': 1,\n 'id': id\n });\n });\n }\n\n const fn_sort = self._getSortFunction(search);\n\n if (fn_sort) search.items.sort(fn_sort); // apply limits\n\n search.total = search.items.length;\n\n if (typeof options.limit === 'number') {\n search.items = search.items.slice(0, options.limit);\n }\n\n return search;\n }\n\n}\n\nexport { Sifter };\n//# sourceMappingURL=sifter.js.map\n", "\nimport { asciifold } from '@orchidjs/unicode-variants';\nimport * as T from './types';\n\n\n/**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\nexport const getAttr = (obj:{[key:string]:any}, name:string ) => {\n if (!obj ) return;\n return obj[name];\n};\n\n/**\n * A property getter resolving dot-notation\n * @param {Object} obj The root object to fetch property on\n * @param {String} name The optionally dotted property name to fetch\n * @return {Object} The resolved property value\n */\nexport const getAttrNesting = (obj:{[key:string]:any}, name:string ) => {\n if (!obj ) return;\n var part, names = name.split(\".\");\n\twhile( (part = names.shift()) && (obj = obj[part]));\n return obj;\n};\n\n/**\n * Calculates how close of a match the\n * given value is against a search token.\n *\n */\nexport const scoreValue = (value:string, token:T.Token, weight:number ):number => {\n\tvar score, pos;\n\n\tif (!value) return 0;\n\n\tvalue = value + '';\n\tif( token.regex == null ) return 0;\n\tpos = value.search(token.regex);\n\tif (pos === -1) return 0;\n\n\tscore = token.string.length / value.length;\n\tif (pos === 0) score += 0.5;\n\n\treturn score * weight;\n};\n\n\n/**\n * Cast object property to an array if it exists and has a value\n *\n */\nexport const propToArray = (obj:{[key:string]:any}, key:string) => {\n\tvar value = obj[key];\n\n\tif( typeof value == 'function' ) return value;\n\n\tif( value && !Array.isArray(value) ){\n\t\tobj[key] = [value];\n\t}\n}\n\n\n/**\n * Iterates over arrays and hashes.\n *\n * ```\n * iterate(this.items, function(item, id) {\n * // invoked for each item\n * });\n * ```\n *\n */\nexport const iterate = (object:[]|{[key:string]:any}, callback:(value:any,key:any)=>any) => {\n\n\tif ( Array.isArray(object)) {\n\t\tobject.forEach(callback);\n\n\t}else{\n\n\t\tfor (var key in object) {\n\t\t\tif (object.hasOwnProperty(key)) {\n\t\t\t\tcallback(object[key], key);\n\t\t\t}\n\t\t}\n\t}\n};\n\n\n\nexport const cmp = (a:number|string, b:number|string) => {\n\tif (typeof a === 'number' && typeof b === 'number') {\n\t\treturn a > b ? 1 : (a < b ? -1 : 0);\n\t}\n\ta = asciifold(a + '').toLowerCase();\n\tb = asciifold(b + '').toLowerCase();\n\tif (a > b) return 1;\n\tif (b > a) return -1;\n\treturn 0;\n};\n", "\nimport { iterate } from '@orchidjs/sifter/lib/utils';\n\n/**\n * Return a dom element from either a dom query string, jQuery object, a dom element or html string\n * https://stackoverflow.com/questions/494143/creating-a-new-dom-element-from-an-html-string-using-built-in-dom-methods-or-pro/35385518#35385518\n *\n * param query should be {}\n */\nexport const getDom = ( query:any ):HTMLElement => {\n\n\tif( query.jquery ){\n\t\treturn query[0];\n\t}\n\n\tif( query instanceof HTMLElement ){\n\t\treturn query;\n\t}\n\n\tif( isHtmlString(query) ){\n\t\tvar tpl = document.createElement('template');\n\t\ttpl.innerHTML = query.trim(); // Never return a text node of whitespace as the result\n\t\treturn tpl.content.firstChild as HTMLElement;\n\t}\n\n\treturn document.querySelector(query);\n};\n\nexport const isHtmlString = (arg:any): boolean => {\n\tif( typeof arg === 'string' && arg.indexOf('<') > -1 ){\n\t\treturn true;\n\t}\n\treturn false;\n}\n\nexport const escapeQuery = (query:string):string => {\n\treturn query.replace(/['\"\\\\]/g, '\\\\$&');\n}\n\n/**\n * Dispatch an event\n *\n */\nexport const triggerEvent = ( dom_el:HTMLElement, event_name:string ):void => {\n\tvar event = document.createEvent('HTMLEvents');\n\tevent.initEvent(event_name, true, false);\n\tdom_el.dispatchEvent(event)\n};\n\n/**\n * Apply CSS rules to a dom element\n *\n */\nexport const applyCSS = ( dom_el:HTMLElement, css:{ [key: string]: string|number }):void => {\n\tObject.assign(dom_el.style, css);\n}\n\n\n/**\n * Add css classes\n *\n */\nexport const addClasses = ( elmts:HTMLElement|HTMLElement[], ...classes:string[]|string[][] ) => {\n\n\tvar norm_classes \t= classesArray(classes);\n\telmts\t\t\t\t= castAsArray(elmts);\n\n\telmts.map( el => {\n\t\tnorm_classes.map( cls => {\n\t\t\tel.classList.add( cls );\n\t\t});\n\t});\n}\n\n/**\n * Remove css classes\n *\n */\n export const removeClasses = ( elmts:HTMLElement|HTMLElement[], ...classes:string[]|string[][] ) => {\n\n \tvar norm_classes \t= classesArray(classes);\n\telmts\t\t\t\t= castAsArray(elmts);\n\n\telmts.map( el => {\n\t\tnorm_classes.map(cls => {\n\t \t\tel.classList.remove( cls );\n\t\t});\n \t});\n }\n\n\n/**\n * Return arguments\n *\n */\nexport const classesArray = (args:string[]|string[][]):string[] => {\n\tvar classes:string[] = [];\n\titerate( args, (_classes) =>{\n\t\tif( typeof _classes === 'string' ){\n\t\t\t_classes = _classes.trim().split(/[\\11\\12\\14\\15\\40]/);\n\t\t}\n\t\tif( Array.isArray(_classes) ){\n\t\t\tclasses = classes.concat(_classes);\n\t\t}\n\t});\n\n\treturn classes.filter(Boolean);\n}\n\n\n/**\n * Create an array from arg if it's not already an array\n *\n */\nexport const castAsArray = (arg:any):Array => {\n\tif( !Array.isArray(arg) ){\n \t\targ = [arg];\n \t}\n\treturn arg;\n}\n\n\n/**\n * Get the closest node to the evt.target matching the selector\n * Stops at wrapper\n *\n */\nexport const parentMatch = ( target:null|HTMLElement, selector:string, wrapper?:HTMLElement ):HTMLElement|void => {\n\n\tif( wrapper && !wrapper.contains(target) ){\n\t\treturn;\n\t}\n\n\twhile( target && target.matches ){\n\n\t\tif( target.matches(selector) ){\n\t\t\treturn target;\n\t\t}\n\n\t\ttarget = target.parentNode as HTMLElement;\n\t}\n}\n\n\n/**\n * Get the first or last item from an array\n *\n * > 0 - right (last)\n * <= 0 - left (first)\n *\n */\nexport const getTail = ( list:Array|NodeList, direction:number=0 ):any => {\n\n\tif( direction > 0 ){\n\t\treturn list[list.length-1];\n\t}\n\n\treturn list[0];\n}\n\n/**\n * Return true if an object is empty\n *\n */\nexport const isEmptyObject = (obj:object):boolean => {\n\treturn (Object.keys(obj).length === 0);\n}\n\n\n/**\n * Get the index of an element amongst sibling nodes of the same type\n *\n */\nexport const nodeIndex = ( el:null|Element, amongst?:string ):number => {\n\tif (!el) return -1;\n\n\tamongst = amongst || el.nodeName;\n\n\tvar i = 0;\n\twhile( el = el.previousElementSibling ){\n\n\t\tif( el.matches(amongst) ){\n\t\t\ti++;\n\t\t}\n\t}\n\treturn i;\n}\n\n\n/**\n * Set attributes of an element\n *\n */\nexport const setAttr = (el:Element,attrs:{ [key: string]: null|string|number }) => {\n\titerate( attrs,(val,attr) => {\n\t\tif( val == null ){\n\t\t\tel.removeAttribute(attr as string);\n\t\t}else{\n\t\t\tel.setAttribute(attr as string, ''+val);\n\t\t}\n\t});\n}\n\n\n/**\n * Replace a node\n */\nexport const replaceNode = ( existing:Node, replacement:Node ) => {\n\tif( existing.parentNode ) existing.parentNode.replaceChild(replacement, existing);\n}\n", "/**\n * highlight v3 | MIT license | Johann Burkard \n * Highlights arbitrary terms in a node.\n *\n * - Modified by Marshal 2011-6-24 (added regex)\n * - Modified by Brian Reavis 2012-8-27 (cleanup)\n */\n\nimport {replaceNode} from '../vanilla';\n\n\nexport const highlight = (element:HTMLElement, regex:string|RegExp) => {\n\n\tif( regex === null ) return;\n\n\t// convet string to regex\n\tif( typeof regex === 'string' ){\n\n\t\tif( !regex.length ) return;\n\t\tregex = new RegExp(regex, 'i');\n\t}\n\n\n\t// Wrap matching part of text node with highlighting , e.g.\n\t// Soccer -> Soccer for regex = /soc/i\n\tconst highlightText = ( node:Text ):number => {\n\n\t\tvar match = node.data.match(regex);\n\t\tif( match && node.data.length > 0 ){\n\t\t\tvar spannode\t\t= document.createElement('span');\n\t\t\tspannode.className\t= 'highlight';\n\t\t\tvar middlebit\t\t= node.splitText(match.index as number);\n\n\t\t\tmiddlebit.splitText(match[0]!.length);\n\t\t\tvar middleclone\t\t= middlebit.cloneNode(true);\n\n\t\t\tspannode.appendChild(middleclone);\n\t\t\treplaceNode(middlebit, spannode);\n\t\t\treturn 1;\n\t\t}\n\n\t\treturn 0;\n\t};\n\n\t// Recurse element node, looking for child text nodes to highlight, unless element\n\t// is childless, \n * ```\n * @nocollapse\n * @category styles\n */\n static styles?: CSSResultGroup;\n\n /**\n * The set of properties defined by this class that caused an accessor to be\n * added during `createProperty`.\n * @nocollapse\n */\n private static __reactivePropertyKeys?: Set;\n\n /**\n * Returns a list of attributes corresponding to the registered properties.\n * @nocollapse\n * @category attributes\n */\n static get observedAttributes() {\n // note: piggy backing on this to ensure we're finalized.\n this.finalize();\n const attributes: string[] = [];\n // Use forEach so this works even if for/of loops are compiled to for loops\n // expecting arrays\n this.elementProperties.forEach((v, p) => {\n const attr = this.__attributeNameForProperty(p, v);\n if (attr !== undefined) {\n this.__attributeToPropertyMap.set(attr, p);\n attributes.push(attr);\n }\n });\n return attributes;\n }\n\n /**\n * Creates a property accessor on the element prototype if one does not exist\n * and stores a {@linkcode PropertyDeclaration} for the property with the\n * given options. The property setter calls the property's `hasChanged`\n * property option or uses a strict identity check to determine whether or not\n * to request an update.\n *\n * This method may be overridden to customize properties; however,\n * when doing so, it's important to call `super.createProperty` to ensure\n * the property is setup correctly. This method calls\n * `getPropertyDescriptor` internally to get a descriptor to install.\n * To customize what properties do when they are get or set, override\n * `getPropertyDescriptor`. To customize the options for a property,\n * implement `createProperty` like this:\n *\n * ```ts\n * static createProperty(name, options) {\n * options = Object.assign(options, {myOption: true});\n * super.createProperty(name, options);\n * }\n * ```\n *\n * @nocollapse\n * @category properties\n */\n static createProperty(\n name: PropertyKey,\n options: PropertyDeclaration = defaultPropertyDeclaration\n ) {\n // if this is a state property, force the attribute to false.\n if (options.state) {\n // Cast as any since this is readonly.\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n (options as any).attribute = false;\n }\n // Note, since this can be called by the `@property` decorator which\n // is called before `finalize`, we ensure finalization has been kicked off.\n this.finalize();\n this.elementProperties.set(name, options);\n // Do not generate an accessor if the prototype already has one, since\n // it would be lost otherwise and that would never be the user's intention;\n // Instead, we expect users to call `requestUpdate` themselves from\n // user-defined accessors. Note that if the super has an accessor we will\n // still overwrite it\n if (!options.noAccessor && !this.prototype.hasOwnProperty(name)) {\n const key = typeof name === 'symbol' ? Symbol() : `__${name}`;\n const descriptor = this.getPropertyDescriptor(name, key, options);\n if (descriptor !== undefined) {\n Object.defineProperty(this.prototype, name, descriptor);\n if (DEV_MODE) {\n // If this class doesn't have its own set, create one and initialize\n // with the values in the set from the nearest ancestor class, if any.\n if (!this.hasOwnProperty('__reactivePropertyKeys')) {\n this.__reactivePropertyKeys = new Set(\n this.__reactivePropertyKeys ?? []\n );\n }\n this.__reactivePropertyKeys!.add(name);\n }\n }\n }\n }\n\n /**\n * Returns a property descriptor to be defined on the given named property.\n * If no descriptor is returned, the property will not become an accessor.\n * For example,\n *\n * ```ts\n * class MyElement extends LitElement {\n * static getPropertyDescriptor(name, key, options) {\n * const defaultDescriptor =\n * super.getPropertyDescriptor(name, key, options);\n * const setter = defaultDescriptor.set;\n * return {\n * get: defaultDescriptor.get,\n * set(value) {\n * setter.call(this, value);\n * // custom action.\n * },\n * configurable: true,\n * enumerable: true\n * }\n * }\n * }\n * ```\n *\n * @nocollapse\n * @category properties\n */\n protected static getPropertyDescriptor(\n name: PropertyKey,\n key: string | symbol,\n options: PropertyDeclaration\n ): PropertyDescriptor | undefined {\n return {\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n get(): any {\n return (this as {[key: string]: unknown})[key as string];\n },\n set(this: ReactiveElement, value: unknown) {\n const oldValue = (this as {} as {[key: string]: unknown})[\n name as string\n ];\n (this as {} as {[key: string]: unknown})[key as string] = value;\n (this as unknown as ReactiveElement).requestUpdate(\n name,\n oldValue,\n options\n );\n },\n configurable: true,\n enumerable: true,\n };\n }\n\n /**\n * Returns the property options associated with the given property.\n * These options are defined with a `PropertyDeclaration` via the `properties`\n * object or the `@property` decorator and are registered in\n * `createProperty(...)`.\n *\n * Note, this method should be considered \"final\" and not overridden. To\n * customize the options for a given property, override\n * {@linkcode createProperty}.\n *\n * @nocollapse\n * @final\n * @category properties\n */\n static getPropertyOptions(name: PropertyKey) {\n return this.elementProperties.get(name) || defaultPropertyDeclaration;\n }\n\n /**\n * Creates property accessors for registered properties, sets up element\n * styling, and ensures any superclasses are also finalized. Returns true if\n * the element was finalized.\n * @nocollapse\n */\n protected static finalize() {\n if (this.hasOwnProperty(finalized)) {\n return false;\n }\n this[finalized] = true;\n // finalize any superclasses\n const superCtor = Object.getPrototypeOf(this) as typeof ReactiveElement;\n superCtor.finalize();\n // Create own set of initializers for this class if any exist on the\n // superclass and copy them down. Note, for a small perf boost, avoid\n // creating initializers unless needed.\n if (superCtor._initializers !== undefined) {\n this._initializers = [...superCtor._initializers];\n }\n this.elementProperties = new Map(superCtor.elementProperties);\n // initialize Map populated in observedAttributes\n this.__attributeToPropertyMap = new Map();\n // make any properties\n // Note, only process \"own\" properties since this element will inherit\n // any properties defined on the superClass, and finalization ensures\n // the entire prototype chain is finalized.\n if (this.hasOwnProperty(JSCompiler_renameProperty('properties', this))) {\n const props = this.properties;\n // support symbols in properties (IE11 does not support this)\n const propKeys = [\n ...Object.getOwnPropertyNames(props),\n ...Object.getOwnPropertySymbols(props),\n ];\n // This for/of is ok because propKeys is an array\n for (const p of propKeys) {\n // note, use of `any` is due to TypeScript lack of support for symbol in\n // index types\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n this.createProperty(p, (props as any)[p]);\n }\n }\n this.elementStyles = this.finalizeStyles(this.styles);\n // DEV mode warnings\n if (DEV_MODE) {\n const warnRemovedOrRenamed = (name: string, renamed = false) => {\n if (this.prototype.hasOwnProperty(name)) {\n issueWarning(\n renamed ? 'renamed-api' : 'removed-api',\n `\\`${name}\\` is implemented on class ${this.name}. It ` +\n `has been ${renamed ? 'renamed' : 'removed'} ` +\n `in this version of LitElement.`\n );\n }\n };\n warnRemovedOrRenamed('initialize');\n warnRemovedOrRenamed('requestUpdateInternal');\n warnRemovedOrRenamed('_getUpdateComplete', true);\n }\n return true;\n }\n\n /**\n * Options used when calling `attachShadow`. Set this property to customize\n * the options for the shadowRoot; for example, to create a closed\n * shadowRoot: `{mode: 'closed'}`.\n *\n * Note, these options are used in `createRenderRoot`. If this method\n * is customized, options should be respected if possible.\n * @nocollapse\n * @category rendering\n */\n static shadowRootOptions: ShadowRootInit = {mode: 'open'};\n\n /**\n * Takes the styles the user supplied via the `static styles` property and\n * returns the array of styles to apply to the element.\n * Override this method to integrate into a style management system.\n *\n * Styles are deduplicated preserving the _last_ instance in the list. This\n * is a performance optimization to avoid duplicated styles that can occur\n * especially when composing via subclassing. The last item is kept to try\n * to preserve the cascade order with the assumption that it's most important\n * that last added styles override previous styles.\n *\n * @nocollapse\n * @category styles\n */\n protected static finalizeStyles(\n styles?: CSSResultGroup\n ): Array {\n const elementStyles = [];\n if (Array.isArray(styles)) {\n // Dedupe the flattened array in reverse order to preserve the last items.\n // Casting to Array works around TS error that\n // appears to come from trying to flatten a type CSSResultArray.\n const set = new Set((styles as Array).flat(Infinity).reverse());\n // Then preserve original order by adding the set items in reverse order.\n for (const s of set) {\n elementStyles.unshift(getCompatibleStyle(s as CSSResultOrNative));\n }\n } else if (styles !== undefined) {\n elementStyles.push(getCompatibleStyle(styles));\n }\n return elementStyles;\n }\n\n /**\n * Node or ShadowRoot into which element DOM should be rendered. Defaults\n * to an open shadowRoot.\n * @category rendering\n */\n readonly renderRoot!: HTMLElement | ShadowRoot;\n\n /**\n * Returns the property name for the given attribute `name`.\n * @nocollapse\n */\n private static __attributeNameForProperty(\n name: PropertyKey,\n options: PropertyDeclaration\n ) {\n const attribute = options.attribute;\n return attribute === false\n ? undefined\n : typeof attribute === 'string'\n ? attribute\n : typeof name === 'string'\n ? name.toLowerCase()\n : undefined;\n }\n\n private __instanceProperties?: PropertyValues = new Map();\n // Initialize to an unresolved Promise so we can make sure the element has\n // connected before first update.\n private __updatePromise!: Promise;\n\n /**\n * True if there is a pending update as a result of calling `requestUpdate()`.\n * Should only be read.\n * @category updates\n */\n isUpdatePending = false;\n\n /**\n * Is set to `true` after the first update. The element code cannot assume\n * that `renderRoot` exists before the element `hasUpdated`.\n * @category updates\n */\n hasUpdated = false;\n\n /**\n * Map with keys for any properties that have changed since the last\n * update cycle with previous values.\n *\n * @internal\n */\n _$changedProperties!: PropertyValues;\n\n /**\n * Map with keys of properties that should be reflected when updated.\n */\n private __reflectingProperties?: Map;\n\n /**\n * Name of currently reflecting property\n */\n private __reflectingProperty: PropertyKey | null = null;\n\n /**\n * Set of controllers.\n */\n private __controllers?: ReactiveController[];\n\n constructor() {\n super();\n this.__initialize();\n }\n\n /**\n * Internal only override point for customizing work done when elements\n * are constructed.\n */\n private __initialize() {\n this.__updatePromise = new Promise(\n (res) => (this.enableUpdating = res)\n );\n this._$changedProperties = new Map();\n this.__saveInstanceProperties();\n // ensures first update will be caught by an early access of\n // `updateComplete`\n this.requestUpdate();\n (this.constructor as typeof ReactiveElement)._initializers?.forEach((i) =>\n i(this)\n );\n }\n\n /**\n * Registers a `ReactiveController` to participate in the element's reactive\n * update cycle. The element automatically calls into any registered\n * controllers during its lifecycle callbacks.\n *\n * If the element is connected when `addController()` is called, the\n * controller's `hostConnected()` callback will be immediately called.\n * @category controllers\n */\n addController(controller: ReactiveController) {\n (this.__controllers ??= []).push(controller);\n // If a controller is added after the element has been connected,\n // call hostConnected. Note, re-using existence of `renderRoot` here\n // (which is set in connectedCallback) to avoid the need to track a\n // first connected state.\n if (this.renderRoot !== undefined && this.isConnected) {\n controller.hostConnected?.();\n }\n }\n\n /**\n * Removes a `ReactiveController` from the element.\n * @category controllers\n */\n removeController(controller: ReactiveController) {\n // Note, if the indexOf is -1, the >>> will flip the sign which makes the\n // splice do nothing.\n this.__controllers?.splice(this.__controllers.indexOf(controller) >>> 0, 1);\n }\n\n /**\n * Fixes any properties set on the instance before upgrade time.\n * Otherwise these would shadow the accessor and break these properties.\n * The properties are stored in a Map which is played back after the\n * constructor runs. Note, on very old versions of Safari (<=9) or Chrome\n * (<=41), properties created for native platform properties like (`id` or\n * `name`) may not have default values set in the element constructor. On\n * these browsers native properties appear on instances and therefore their\n * default value will overwrite any element default (e.g. if the element sets\n * this.id = 'id' in the constructor, the 'id' will become '' since this is\n * the native platform default).\n */\n private __saveInstanceProperties() {\n // Use forEach so this works even if for/of loops are compiled to for loops\n // expecting arrays\n (this.constructor as typeof ReactiveElement).elementProperties.forEach(\n (_v, p) => {\n if (this.hasOwnProperty(p)) {\n this.__instanceProperties!.set(p, this[p as keyof this]);\n delete this[p as keyof this];\n }\n }\n );\n }\n\n /**\n * Returns the node into which the element should render and by default\n * creates and returns an open shadowRoot. Implement to customize where the\n * element's DOM is rendered. For example, to render into the element's\n * childNodes, return `this`.\n *\n * @return Returns a node into which to render.\n * @category rendering\n */\n protected createRenderRoot(): Element | ShadowRoot {\n const renderRoot =\n this.shadowRoot ??\n this.attachShadow(\n (this.constructor as typeof ReactiveElement).shadowRootOptions\n );\n adoptStyles(\n renderRoot,\n (this.constructor as typeof ReactiveElement).elementStyles\n );\n return renderRoot;\n }\n\n /**\n * On first connection, creates the element's renderRoot, sets up\n * element styling, and enables updating.\n * @category lifecycle\n */\n connectedCallback() {\n // create renderRoot before first update.\n if (this.renderRoot === undefined) {\n (\n this as {\n renderRoot: Element | DocumentFragment;\n }\n ).renderRoot = this.createRenderRoot();\n }\n this.enableUpdating(true);\n this.__controllers?.forEach((c) => c.hostConnected?.());\n }\n\n /**\n * Note, this method should be considered final and not overridden. It is\n * overridden on the element instance with a function that triggers the first\n * update.\n * @category updates\n */\n protected enableUpdating(_requestedUpdate: boolean) {}\n\n /**\n * Allows for `super.disconnectedCallback()` in extensions while\n * reserving the possibility of making non-breaking feature additions\n * when disconnecting at some point in the future.\n * @category lifecycle\n */\n disconnectedCallback() {\n this.__controllers?.forEach((c) => c.hostDisconnected?.());\n }\n\n /**\n * Synchronizes property values when attributes change.\n *\n * Specifically, when an attribute is set, the corresponding property is set.\n * You should rarely need to implement this callback. If this method is\n * overridden, `super.attributeChangedCallback(name, _old, value)` must be\n * called.\n *\n * See [using the lifecycle callbacks](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements#using_the_lifecycle_callbacks)\n * on MDN for more information about the `attributeChangedCallback`.\n * @category attributes\n */\n attributeChangedCallback(\n name: string,\n _old: string | null,\n value: string | null\n ) {\n this._$attributeToProperty(name, value);\n }\n\n private __propertyToAttribute(\n name: PropertyKey,\n value: unknown,\n options: PropertyDeclaration = defaultPropertyDeclaration\n ) {\n const attr = (\n this.constructor as typeof ReactiveElement\n ).__attributeNameForProperty(name, options);\n if (attr !== undefined && options.reflect === true) {\n const converter =\n (options.converter as ComplexAttributeConverter)?.toAttribute !==\n undefined\n ? (options.converter as ComplexAttributeConverter)\n : defaultConverter;\n const attrValue = converter.toAttribute!(value, options.type);\n if (\n DEV_MODE &&\n (this.constructor as typeof ReactiveElement).enabledWarnings!.indexOf(\n 'migration'\n ) >= 0 &&\n attrValue === undefined\n ) {\n issueWarning(\n 'undefined-attribute-value',\n `The attribute value for the ${name as string} property is ` +\n `undefined on element ${this.localName}. The attribute will be ` +\n `removed, but in the previous version of \\`ReactiveElement\\`, ` +\n `the attribute would not have changed.`\n );\n }\n // Track if the property is being reflected to avoid\n // setting the property again via `attributeChangedCallback`. Note:\n // 1. this takes advantage of the fact that the callback is synchronous.\n // 2. will behave incorrectly if multiple attributes are in the reaction\n // stack at time of calling. However, since we process attributes\n // in `update` this should not be possible (or an extreme corner case\n // that we'd like to discover).\n // mark state reflecting\n this.__reflectingProperty = name;\n if (attrValue == null) {\n this.removeAttribute(attr);\n } else {\n this.setAttribute(attr, attrValue as string);\n }\n // mark state not reflecting\n this.__reflectingProperty = null;\n }\n }\n\n /** @internal */\n _$attributeToProperty(name: string, value: string | null) {\n const ctor = this.constructor as typeof ReactiveElement;\n // Note, hint this as an `AttributeMap` so closure clearly understands\n // the type; it has issues with tracking types through statics\n const propName = (ctor.__attributeToPropertyMap as AttributeMap).get(name);\n // Use tracking info to avoid reflecting a property value to an attribute\n // if it was just set because the attribute changed.\n if (propName !== undefined && this.__reflectingProperty !== propName) {\n const options = ctor.getPropertyOptions(propName);\n const converter =\n typeof options.converter === 'function'\n ? {fromAttribute: options.converter}\n : options.converter?.fromAttribute !== undefined\n ? options.converter\n : defaultConverter;\n // mark state reflecting\n this.__reflectingProperty = propName;\n this[propName as keyof this] = converter.fromAttribute!(\n value,\n options.type\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n ) as any;\n // mark state not reflecting\n this.__reflectingProperty = null;\n }\n }\n\n /**\n * Requests an update which is processed asynchronously. This should be called\n * when an element should update based on some state not triggered by setting\n * a reactive property. In this case, pass no arguments. It should also be\n * called when manually implementing a property setter. In this case, pass the\n * property `name` and `oldValue` to ensure that any configured property\n * options are honored.\n *\n * @param name name of requesting property\n * @param oldValue old value of requesting property\n * @param options property options to use instead of the previously\n * configured options\n * @category updates\n */\n requestUpdate(\n name?: PropertyKey,\n oldValue?: unknown,\n options?: PropertyDeclaration\n ): void {\n let shouldRequestUpdate = true;\n // If we have a property key, perform property update steps.\n if (name !== undefined) {\n options =\n options ||\n (this.constructor as typeof ReactiveElement).getPropertyOptions(name);\n const hasChanged = options.hasChanged || notEqual;\n if (hasChanged(this[name as keyof this], oldValue)) {\n if (!this._$changedProperties.has(name)) {\n this._$changedProperties.set(name, oldValue);\n }\n // Add to reflecting properties set.\n // Note, it's important that every change has a chance to add the\n // property to `_reflectingProperties`. This ensures setting\n // attribute + property reflects correctly.\n if (options.reflect === true && this.__reflectingProperty !== name) {\n if (this.__reflectingProperties === undefined) {\n this.__reflectingProperties = new Map();\n }\n this.__reflectingProperties.set(name, options);\n }\n } else {\n // Abort the request if the property should not be considered changed.\n shouldRequestUpdate = false;\n }\n }\n if (!this.isUpdatePending && shouldRequestUpdate) {\n this.__updatePromise = this.__enqueueUpdate();\n }\n // Note, since this no longer returns a promise, in dev mode we return a\n // thenable which warns if it's called.\n return DEV_MODE\n ? (requestUpdateThenable(this.localName) as unknown as void)\n : undefined;\n }\n\n /**\n * Sets up the element to asynchronously update.\n */\n private async __enqueueUpdate() {\n this.isUpdatePending = true;\n try {\n // Ensure any previous update has resolved before updating.\n // This `await` also ensures that property changes are batched.\n await this.__updatePromise;\n } catch (e) {\n // Refire any previous errors async so they do not disrupt the update\n // cycle. Errors are refired so developers have a chance to observe\n // them, and this can be done by implementing\n // `window.onunhandledrejection`.\n Promise.reject(e);\n }\n const result = this.scheduleUpdate();\n // If `scheduleUpdate` returns a Promise, we await it. This is done to\n // enable coordinating updates with a scheduler. Note, the result is\n // checked to avoid delaying an additional microtask unless we need to.\n if (result != null) {\n await result;\n }\n return !this.isUpdatePending;\n }\n\n /**\n * Schedules an element update. You can override this method to change the\n * timing of updates by returning a Promise. The update will await the\n * returned Promise, and you should resolve the Promise to allow the update\n * to proceed. If this method is overridden, `super.scheduleUpdate()`\n * must be called.\n *\n * For instance, to schedule updates to occur just before the next frame:\n *\n * ```ts\n * override protected async scheduleUpdate(): Promise {\n * await new Promise((resolve) => requestAnimationFrame(() => resolve()));\n * super.scheduleUpdate();\n * }\n * ```\n * @category updates\n */\n protected scheduleUpdate(): void | Promise {\n return this.performUpdate();\n }\n\n /**\n * Performs an element update. Note, if an exception is thrown during the\n * update, `firstUpdated` and `updated` will not be called.\n *\n * Call `performUpdate()` to immediately process a pending update. This should\n * generally not be needed, but it can be done in rare cases when you need to\n * update synchronously.\n *\n * Note: To ensure `performUpdate()` synchronously completes a pending update,\n * it should not be overridden. In LitElement 2.x it was suggested to override\n * `performUpdate()` to also customizing update scheduling. Instead, you should now\n * override `scheduleUpdate()`. For backwards compatibility with LitElement 2.x,\n * scheduling updates via `performUpdate()` continues to work, but will make\n * also calling `performUpdate()` to synchronously process updates difficult.\n *\n * @category updates\n */\n protected performUpdate(): void | Promise {\n // Abort any update if one is not pending when this is called.\n // This can happen if `performUpdate` is called early to \"flush\"\n // the update.\n if (!this.isUpdatePending) {\n return;\n }\n debugLogEvent?.({kind: 'update'});\n // create renderRoot before first update.\n if (!this.hasUpdated) {\n // Produce warning if any class properties are shadowed by class fields\n if (DEV_MODE) {\n const shadowedProperties: string[] = [];\n (\n this.constructor as typeof ReactiveElement\n ).__reactivePropertyKeys?.forEach((p) => {\n if (this.hasOwnProperty(p) && !this.__instanceProperties?.has(p)) {\n shadowedProperties.push(p as string);\n }\n });\n if (shadowedProperties.length) {\n throw new Error(\n `The following properties on element ${this.localName} will not ` +\n `trigger updates as expected because they are set using class ` +\n `fields: ${shadowedProperties.join(', ')}. ` +\n `Native class fields and some compiled output will overwrite ` +\n `accessors used for detecting changes. See ` +\n `https://lit.dev/msg/class-field-shadowing ` +\n `for more information.`\n );\n }\n }\n }\n // Mixin instance properties once, if they exist.\n if (this.__instanceProperties) {\n // Use forEach so this works even if for/of loops are compiled to for loops\n // expecting arrays\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n this.__instanceProperties!.forEach((v, p) => ((this as any)[p] = v));\n this.__instanceProperties = undefined;\n }\n let shouldUpdate = false;\n const changedProperties = this._$changedProperties;\n try {\n shouldUpdate = this.shouldUpdate(changedProperties);\n if (shouldUpdate) {\n this.willUpdate(changedProperties);\n this.__controllers?.forEach((c) => c.hostUpdate?.());\n this.update(changedProperties);\n } else {\n this.__markUpdated();\n }\n } catch (e) {\n // Prevent `firstUpdated` and `updated` from running when there's an\n // update exception.\n shouldUpdate = false;\n // Ensure element can accept additional updates after an exception.\n this.__markUpdated();\n throw e;\n }\n // The update is no longer considered pending and further updates are now allowed.\n if (shouldUpdate) {\n this._$didUpdate(changedProperties);\n }\n }\n\n /**\n * Invoked before `update()` to compute values needed during the update.\n *\n * Implement `willUpdate` to compute property values that depend on other\n * properties and are used in the rest of the update process.\n *\n * ```ts\n * willUpdate(changedProperties) {\n * // only need to check changed properties for an expensive computation.\n * if (changedProperties.has('firstName') || changedProperties.has('lastName')) {\n * this.sha = computeSHA(`${this.firstName} ${this.lastName}`);\n * }\n * }\n *\n * render() {\n * return html`SHA: ${this.sha}`;\n * }\n * ```\n *\n * @category updates\n */\n protected willUpdate(_changedProperties: PropertyValues): void {}\n\n // Note, this is an override point for polyfill-support.\n // @internal\n _$didUpdate(changedProperties: PropertyValues) {\n this.__controllers?.forEach((c) => c.hostUpdated?.());\n if (!this.hasUpdated) {\n this.hasUpdated = true;\n this.firstUpdated(changedProperties);\n }\n this.updated(changedProperties);\n if (\n DEV_MODE &&\n this.isUpdatePending &&\n (this.constructor as typeof ReactiveElement).enabledWarnings!.indexOf(\n 'change-in-update'\n ) >= 0\n ) {\n issueWarning(\n 'change-in-update',\n `Element ${this.localName} scheduled an update ` +\n `(generally because a property was set) ` +\n `after an update completed, causing a new update to be scheduled. ` +\n `This is inefficient and should be avoided unless the next update ` +\n `can only be scheduled as a side effect of the previous update.`\n );\n }\n }\n\n private __markUpdated() {\n this._$changedProperties = new Map();\n this.isUpdatePending = false;\n }\n\n /**\n * Returns a Promise that resolves when the element has completed updating.\n * The Promise value is a boolean that is `true` if the element completed the\n * update without triggering another update. The Promise result is `false` if\n * a property was set inside `updated()`. If the Promise is rejected, an\n * exception was thrown during the update.\n *\n * To await additional asynchronous work, override the `getUpdateComplete`\n * method. For example, it is sometimes useful to await a rendered element\n * before fulfilling this Promise. To do this, first await\n * `super.getUpdateComplete()`, then any subsequent state.\n *\n * @return A promise of a boolean that resolves to true if the update completed\n * without triggering another update.\n * @category updates\n */\n get updateComplete(): Promise {\n return this.getUpdateComplete();\n }\n\n /**\n * Override point for the `updateComplete` promise.\n *\n * It is not safe to override the `updateComplete` getter directly due to a\n * limitation in TypeScript which means it is not possible to call a\n * superclass getter (e.g. `super.updateComplete.then(...)`) when the target\n * language is ES5 (https://github.com/microsoft/TypeScript/issues/338).\n * This method should be overridden instead. For example:\n *\n * ```ts\n * class MyElement extends LitElement {\n * override async getUpdateComplete() {\n * const result = await super.getUpdateComplete();\n * await this._myChild.updateComplete;\n * return result;\n * }\n * }\n * ```\n *\n * @return A promise of a boolean that resolves to true if the update completed\n * without triggering another update.\n * @category updates\n */\n protected getUpdateComplete(): Promise {\n return this.__updatePromise;\n }\n\n /**\n * Controls whether or not `update()` should be called when the element requests\n * an update. By default, this method always returns `true`, but this can be\n * customized to control when to update.\n *\n * @param _changedProperties Map of changed properties with old values\n * @category updates\n */\n protected shouldUpdate(_changedProperties: PropertyValues): boolean {\n return true;\n }\n\n /**\n * Updates the element. This method reflects property values to attributes.\n * It can be overridden to render and keep updated element DOM.\n * Setting properties inside this method will *not* trigger\n * another update.\n *\n * @param _changedProperties Map of changed properties with old values\n * @category updates\n */\n protected update(_changedProperties: PropertyValues) {\n if (this.__reflectingProperties !== undefined) {\n // Use forEach so this works even if for/of loops are compiled to for\n // loops expecting arrays\n this.__reflectingProperties.forEach((v, k) =>\n this.__propertyToAttribute(k, this[k as keyof this], v)\n );\n this.__reflectingProperties = undefined;\n }\n this.__markUpdated();\n }\n\n /**\n * Invoked whenever the element is updated. Implement to perform\n * post-updating tasks via DOM APIs, for example, focusing an element.\n *\n * Setting properties inside this method will trigger the element to update\n * again after this update cycle completes.\n *\n * @param _changedProperties Map of changed properties with old values\n * @category updates\n */\n protected updated(_changedProperties: PropertyValues) {}\n\n /**\n * Invoked when the element is first updated. Implement to perform one time\n * work on the element after update.\n *\n * ```ts\n * firstUpdated() {\n * this.renderRoot.getElementById('my-text-area').focus();\n * }\n * ```\n *\n * Setting properties inside this method will trigger the element to update\n * again after this update cycle completes.\n *\n * @param _changedProperties Map of changed properties with old values\n * @category updates\n */\n protected firstUpdated(_changedProperties: PropertyValues) {}\n}\n\n// Apply polyfills if available\npolyfillSupport?.({ReactiveElement});\n\n// Dev mode warnings...\nif (DEV_MODE) {\n // Default warning set.\n ReactiveElement.enabledWarnings = ['change-in-update'];\n const ensureOwnWarnings = function (ctor: typeof ReactiveElement) {\n if (\n !ctor.hasOwnProperty(JSCompiler_renameProperty('enabledWarnings', ctor))\n ) {\n ctor.enabledWarnings = ctor.enabledWarnings!.slice();\n }\n };\n ReactiveElement.enableWarning = function (\n this: typeof ReactiveElement,\n warning: WarningKind\n ) {\n ensureOwnWarnings(this);\n if (this.enabledWarnings!.indexOf(warning) < 0) {\n this.enabledWarnings!.push(warning);\n }\n };\n ReactiveElement.disableWarning = function (\n this: typeof ReactiveElement,\n warning: WarningKind\n ) {\n ensureOwnWarnings(this);\n const i = this.enabledWarnings!.indexOf(warning);\n if (i >= 0) {\n this.enabledWarnings!.splice(i, 1);\n }\n };\n}\n\n// IMPORTANT: do not change the property name or the assignment expression.\n// This line will be used in regexes to search for ReactiveElement usage.\n(global.reactiveElementVersions ??= []).push('1.6.3');\nif (DEV_MODE && global.reactiveElementVersions.length > 1) {\n issueWarning!(\n 'multiple-versions',\n `Multiple versions of Lit loaded. Loading multiple versions ` +\n `is not recommended.`\n );\n}\n", "/**\n * @license\n * Copyright 2017 Google LLC\n * SPDX-License-Identifier: BSD-3-Clause\n */\n\n// IMPORTANT: these imports must be type-only\nimport type {Directive, DirectiveResult, PartInfo} from './directive.js';\n\nconst DEV_MODE = true;\nconst ENABLE_EXTRA_SECURITY_HOOKS = true;\nconst ENABLE_SHADYDOM_NOPATCH = true;\nconst NODE_MODE = false;\n// Use window for browser builds because IE11 doesn't have globalThis.\nconst global = NODE_MODE ? globalThis : window;\n\n/**\n * Contains types that are part of the unstable debug API.\n *\n * Everything in this API is not stable and may change or be removed in the future,\n * even on patch releases.\n */\n// eslint-disable-next-line @typescript-eslint/no-namespace\nexport namespace LitUnstable {\n /**\n * When Lit is running in dev mode and `window.emitLitDebugLogEvents` is true,\n * we will emit 'lit-debug' events to window, with live details about the update and render\n * lifecycle. These can be useful for writing debug tooling and visualizations.\n *\n * Please be aware that running with window.emitLitDebugLogEvents has performance overhead,\n * making certain operations that are normally very cheap (like a no-op render) much slower,\n * because we must copy data and dispatch events.\n */\n // eslint-disable-next-line @typescript-eslint/no-namespace\n export namespace DebugLog {\n export type Entry =\n | TemplatePrep\n | TemplateInstantiated\n | TemplateInstantiatedAndUpdated\n | TemplateUpdating\n | BeginRender\n | EndRender\n | CommitPartEntry\n | SetPartValue;\n export interface TemplatePrep {\n kind: 'template prep';\n template: Template;\n strings: TemplateStringsArray;\n clonableTemplate: HTMLTemplateElement;\n parts: TemplatePart[];\n }\n export interface BeginRender {\n kind: 'begin render';\n id: number;\n value: unknown;\n container: HTMLElement | DocumentFragment;\n options: RenderOptions | undefined;\n part: ChildPart | undefined;\n }\n export interface EndRender {\n kind: 'end render';\n id: number;\n value: unknown;\n container: HTMLElement | DocumentFragment;\n options: RenderOptions | undefined;\n part: ChildPart;\n }\n export interface TemplateInstantiated {\n kind: 'template instantiated';\n template: Template | CompiledTemplate;\n instance: TemplateInstance;\n options: RenderOptions | undefined;\n fragment: Node;\n parts: Array;\n values: unknown[];\n }\n export interface TemplateInstantiatedAndUpdated {\n kind: 'template instantiated and updated';\n template: Template | CompiledTemplate;\n instance: TemplateInstance;\n options: RenderOptions | undefined;\n fragment: Node;\n parts: Array;\n values: unknown[];\n }\n export interface TemplateUpdating {\n kind: 'template updating';\n template: Template | CompiledTemplate;\n instance: TemplateInstance;\n options: RenderOptions | undefined;\n parts: Array;\n values: unknown[];\n }\n export interface SetPartValue {\n kind: 'set part';\n part: Part;\n value: unknown;\n valueIndex: number;\n values: unknown[];\n templateInstance: TemplateInstance;\n }\n\n export type CommitPartEntry =\n | CommitNothingToChildEntry\n | CommitText\n | CommitNode\n | CommitAttribute\n | CommitProperty\n | CommitBooleanAttribute\n | CommitEventListener\n | CommitToElementBinding;\n\n export interface CommitNothingToChildEntry {\n kind: 'commit nothing to child';\n start: ChildNode;\n end: ChildNode | null;\n parent: Disconnectable | undefined;\n options: RenderOptions | undefined;\n }\n\n export interface CommitText {\n kind: 'commit text';\n node: Text;\n value: unknown;\n options: RenderOptions | undefined;\n }\n\n export interface CommitNode {\n kind: 'commit node';\n start: Node;\n parent: Disconnectable | undefined;\n value: Node;\n options: RenderOptions | undefined;\n }\n\n export interface CommitAttribute {\n kind: 'commit attribute';\n element: Element;\n name: string;\n value: unknown;\n options: RenderOptions | undefined;\n }\n\n export interface CommitProperty {\n kind: 'commit property';\n element: Element;\n name: string;\n value: unknown;\n options: RenderOptions | undefined;\n }\n\n export interface CommitBooleanAttribute {\n kind: 'commit boolean attribute';\n element: Element;\n name: string;\n value: boolean;\n options: RenderOptions | undefined;\n }\n\n export interface CommitEventListener {\n kind: 'commit event listener';\n element: Element;\n name: string;\n value: unknown;\n oldListener: unknown;\n options: RenderOptions | undefined;\n // True if we're removing the old event listener (e.g. because settings changed, or value is nothing)\n removeListener: boolean;\n // True if we're adding a new event listener (e.g. because first render, or settings changed)\n addListener: boolean;\n }\n\n export interface CommitToElementBinding {\n kind: 'commit to element binding';\n element: Element;\n value: unknown;\n options: RenderOptions | undefined;\n }\n }\n}\n\ninterface DebugLoggingWindow {\n // Even in dev mode, we generally don't want to emit these events, as that's\n // another level of cost, so only emit them when DEV_MODE is true _and_ when\n // window.emitLitDebugEvents is true.\n emitLitDebugLogEvents?: boolean;\n}\n\n/**\n * Useful for visualizing and logging insights into what the Lit template system is doing.\n *\n * Compiled out of prod mode builds.\n */\nconst debugLogEvent = DEV_MODE\n ? (event: LitUnstable.DebugLog.Entry) => {\n const shouldEmit = (global as unknown as DebugLoggingWindow)\n .emitLitDebugLogEvents;\n if (!shouldEmit) {\n return;\n }\n global.dispatchEvent(\n new CustomEvent('lit-debug', {\n detail: event,\n })\n );\n }\n : undefined;\n// Used for connecting beginRender and endRender events when there are nested\n// renders when errors are thrown preventing an endRender event from being\n// called.\nlet debugLogRenderId = 0;\n\nlet issueWarning: (code: string, warning: string) => void;\n\nif (DEV_MODE) {\n global.litIssuedWarnings ??= new Set();\n\n // Issue a warning, if we haven't already.\n issueWarning = (code: string, warning: string) => {\n warning += code\n ? ` See https://lit.dev/msg/${code} for more information.`\n : '';\n if (!global.litIssuedWarnings!.has(warning)) {\n console.warn(warning);\n global.litIssuedWarnings!.add(warning);\n }\n };\n\n issueWarning(\n 'dev-mode',\n `Lit is in dev mode. Not recommended for production!`\n );\n}\n\nconst wrap =\n ENABLE_SHADYDOM_NOPATCH &&\n global.ShadyDOM?.inUse &&\n global.ShadyDOM?.noPatch === true\n ? global.ShadyDOM!.wrap\n : (node: Node) => node;\n\nconst trustedTypes = (global as unknown as Partial).trustedTypes;\n\n/**\n * Our TrustedTypePolicy for HTML which is declared using the html template\n * tag function.\n *\n * That HTML is a developer-authored constant, and is parsed with innerHTML\n * before any untrusted expressions have been mixed in. Therefor it is\n * considered safe by construction.\n */\nconst policy = trustedTypes\n ? trustedTypes.createPolicy('lit-html', {\n createHTML: (s) => s,\n })\n : undefined;\n\n/**\n * Used to sanitize any value before it is written into the DOM. This can be\n * used to implement a security policy of allowed and disallowed values in\n * order to prevent XSS attacks.\n *\n * One way of using this callback would be to check attributes and properties\n * against a list of high risk fields, and require that values written to such\n * fields be instances of a class which is safe by construction. Closure's Safe\n * HTML Types is one implementation of this technique (\n * https://github.com/google/safe-html-types/blob/master/doc/safehtml-types.md).\n * The TrustedTypes polyfill in API-only mode could also be used as a basis\n * for this technique (https://github.com/WICG/trusted-types).\n *\n * @param node The HTML node (usually either a #text node or an Element) that\n * is being written to. Note that this is just an exemplar node, the write\n * may take place against another instance of the same class of node.\n * @param name The name of an attribute or property (for example, 'href').\n * @param type Indicates whether the write that's about to be performed will\n * be to a property or a node.\n * @return A function that will sanitize this class of writes.\n */\nexport type SanitizerFactory = (\n node: Node,\n name: string,\n type: 'property' | 'attribute'\n) => ValueSanitizer;\n\n/**\n * A function which can sanitize values that will be written to a specific kind\n * of DOM sink.\n *\n * See SanitizerFactory.\n *\n * @param value The value to sanitize. Will be the actual value passed into\n * the lit-html template literal, so this could be of any type.\n * @return The value to write to the DOM. Usually the same as the input value,\n * unless sanitization is needed.\n */\nexport type ValueSanitizer = (value: unknown) => unknown;\n\nconst identityFunction: ValueSanitizer = (value: unknown) => value;\nconst noopSanitizer: SanitizerFactory = (\n _node: Node,\n _name: string,\n _type: 'property' | 'attribute'\n) => identityFunction;\n\n/** Sets the global sanitizer factory. */\nconst setSanitizer = (newSanitizer: SanitizerFactory) => {\n if (!ENABLE_EXTRA_SECURITY_HOOKS) {\n return;\n }\n if (sanitizerFactoryInternal !== noopSanitizer) {\n throw new Error(\n `Attempted to overwrite existing lit-html security policy.` +\n ` setSanitizeDOMValueFactory should be called at most once.`\n );\n }\n sanitizerFactoryInternal = newSanitizer;\n};\n\n/**\n * Only used in internal tests, not a part of the public API.\n */\nconst _testOnlyClearSanitizerFactoryDoNotCallOrElse = () => {\n sanitizerFactoryInternal = noopSanitizer;\n};\n\nconst createSanitizer: SanitizerFactory = (node, name, type) => {\n return sanitizerFactoryInternal(node, name, type);\n};\n\n// Added to an attribute name to mark the attribute as bound so we can find\n// it easily.\nconst boundAttributeSuffix = '$lit$';\n\n// This marker is used in many syntactic positions in HTML, so it must be\n// a valid element name and attribute name. We don't support dynamic names (yet)\n// but this at least ensures that the parse tree is closer to the template\n// intention.\nconst marker = `lit$${String(Math.random()).slice(9)}$`;\n\n// String used to tell if a comment is a marker comment\nconst markerMatch = '?' + marker;\n\n// Text used to insert a comment marker node. We use processing instruction\n// syntax because it's slightly smaller, but parses as a comment node.\nconst nodeMarker = `<${markerMatch}>`;\n\nconst d =\n NODE_MODE && global.document === undefined\n ? ({\n createTreeWalker() {\n return {};\n },\n } as unknown as Document)\n : document;\n\n// Creates a dynamic marker. We never have to search for these in the DOM.\nconst createMarker = () => d.createComment('');\n\n// https://tc39.github.io/ecma262/#sec-typeof-operator\ntype Primitive = null | undefined | boolean | number | string | symbol | bigint;\nconst isPrimitive = (value: unknown): value is Primitive =>\n value === null || (typeof value != 'object' && typeof value != 'function');\nconst isArray = Array.isArray;\nconst isIterable = (value: unknown): value is Iterable =>\n isArray(value) ||\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n typeof (value as any)?.[Symbol.iterator] === 'function';\n\nconst SPACE_CHAR = `[ \\t\\n\\f\\r]`;\nconst ATTR_VALUE_CHAR = `[^ \\t\\n\\f\\r\"'\\`<>=]`;\nconst NAME_CHAR = `[^\\\\s\"'>=/]`;\n\n// These regexes represent the five parsing states that we care about in the\n// Template's HTML scanner. They match the *end* of the state they're named\n// after.\n// Depending on the match, we transition to a new state. If there's no match,\n// we stay in the same state.\n// Note that the regexes are stateful. We utilize lastIndex and sync it\n// across the multiple regexes used. In addition to the five regexes below\n// we also dynamically create a regex to find the matching end tags for raw\n// text elements.\n\n/**\n * End of text is: `<` followed by:\n * (comment start) or (tag) or (dynamic tag binding)\n */\nconst textEndRegex = /<(?:(!--|\\/[^a-zA-Z])|(\\/?[a-zA-Z][^>\\s]*)|(\\/?$))/g;\nconst COMMENT_START = 1;\nconst TAG_NAME = 2;\nconst DYNAMIC_TAG_NAME = 3;\n\nconst commentEndRegex = /-->/g;\n/**\n * Comments not started with \n \n\n\n @see https://flowbite.com/docs/components/modal/\n */\nexport default class FlowbiteModal extends RootsController {\n static targets = ['modal'];\n static outlets = ['flowbite-modal']\n static values = {\n placement: { type: String, default: 'center' },\n backdrop: { type: String, default: 'dynamic' },\n closable: { type: Boolean, default: true },\n backdropClasses: { type: String, default: 'bg-gray-900/50 dark:bg-gray-900/80 fixed inset-0 z-40' },\n eventDetail: { type: Object, default: {} },\n openDuration: { type: Number, default: 0 },\n };\n\n modalTargetConnected(element) {\n const placement = element.dataset.modalPlacement || this.placementValue;\n const backdrop = element.dataset.modalBackdrop || this.backdropValue;\n const closable = (typeof element.dataset.modalClosable !== 'undefined') ? element.dataset.modalClosable !== \"false\" : this.closableValue;\n const backdropClasses = element.dataset.backdropClasses || this.backdropClassesValue;\n const modalId = element.dataset.flowbiteModalId || element.dataset.flowbiteModalTargetId || element.id;\n let autoOpen = element.dataset.flowbiteModalVisible === \"true\"\n const duration = element.dataset.flowbiteModalVisibleDuration // display auto open for N seconds\n const interval = element.dataset.flowbiteModalVisibleInterval // display auto open every N seconds\n\n const options = {\n placement: placement,\n backdrop: backdrop,\n backdropClasses: backdropClasses,\n closable: closable,\n onHide: () => {\n this.dispatch('hide', {detail: {modalId, ...this.eventDetailValue}});\n this.debug_log(`modal id: '${modalId}' is hidden`);\n this.element.querySelectorAll(\"video\").forEach((el) => el.pause());\n },\n onShow: () => {\n this.debug_log(`modal id: '${modalId}' is shown`);\n },\n onToggle: () => {\n this.debug_log(`modal id: '${modalId}' has been toggled`);\n },\n };\n\n if (options.placement === \"mobile-bottom\") {\n options.placement = this.setupMobileBottomPlacement();\n }\n\n const instanceOptions = {\n id: modalId,\n override: true\n };\n\n this.debug_log(\"Initializing Modal:\", options, instanceOptions);\n\n this.modal = new Modal(element, options, instanceOptions);\n this.modal_id = modalId\n\n if(autoOpen && (interval || duration)) {\n let sessionName = `modal-${modalId}`\n let dateStr = sessionStorage.getItem(sessionName);\n let sessionDate = dateStr && new Date(dateStr);\n let pastSeconds = sessionDate ? (new Date() - sessionDate) / 1000 : 0\n let intervalSeconds = parseInt(interval)\n let durationSeconds = parseInt(duration)\n\n if(!dateStr) {\n sessionStorage.setItem(sessionName, new Date().toJSON());\n }\n\n this.debug_log(`Auto open interval: ${intervalSeconds} duration: ${durationSeconds} seconds: ${pastSeconds}`)\n\n if(intervalSeconds && pastSeconds != 0 && pastSeconds < intervalSeconds) {\n this.debug_log(`Cancelling display of modal id: '${modalId}' because past seconds of ${pastSeconds} < interval of ${intervalSeconds} `)\n autoOpen = false\n }\n\n if(durationSeconds && pastSeconds > durationSeconds) {\n autoOpen = false\n this.debug_log(`Cancelling display of modal id: '${modalId}' because past seconds of ${pastSeconds} > duration of ${durationSeconds} `)\n }\n }\n\n if (autoOpen) {\n this.debug_log(`automatically showing model id: ${modalId}`);\n this.show();\n }\n\n if (this.openDurationValue > 0) {\n setTimeout(() => this.hide(), this.openDurationValue * 1000)\n }\n }\n\n /*\n This function handles showing and hiding a model, and determines if it is called from a button outside the controller,\n which will send an event to be received by the modal, or if it is the controller receiving the event and\n should perform the display action.\n */\n _modal(action, event) {\n if (this.hasFlowbiteModalOutlet) {\n this.debug_log(`Performing :${action} on modal outlet:`, this.flowbiteModalOutlet)\n this.flowbiteModalOutlet[action](event)\n\n } else if (this.modal) {\n this.debug_log(`Performing :${action} on modal id: ${this._instanceId}`)\n this.modal[action]();\n }\n }\n\n show(event) {\n this._modal('show', event);\n }\n\n hide(event) {\n this._modal('hide', event);\n }\n\n toggle(event) {\n this._modal('toggle', event);\n }\n\n setupMobileBottomPlacement() {\n if ([\"base\", \"xs\", \"sm\"].indexOf(getCurrentBreakpoint()) >= 0) {\n this.element.querySelectorAll(\"[data-mobile-bottom-class]\").forEach((el) => {\n const toRemove = el.dataset.defaultClass\n if (toRemove) {\n toRemove.split(\" \").forEach((cls) => {\n el.classList.remove(cls)\n })\n }\n const toAdd = el.dataset.mobileBottomClass\n if (toAdd) {\n toAdd.split(\" \").forEach((cls) => {\n el.classList.add(cls)\n })\n }\n })\n return \"bottom-center\"\n } else {\n return \"center\"\n }\n }\n}\n", null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, "function _arrayLikeToArray(r, a) {\n (null == a || a > r.length) && (a = r.length);\n for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e];\n return n;\n}\nfunction _arrayWithHoles(r) {\n if (Array.isArray(r)) return r;\n}\nfunction _arrayWithoutHoles(r) {\n if (Array.isArray(r)) return _arrayLikeToArray(r);\n}\nfunction _assertThisInitialized(e) {\n if (void 0 === e) throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n return e;\n}\nfunction _callSuper(t, o, e) {\n return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e));\n}\nfunction _classCallCheck(a, n) {\n if (!(a instanceof n)) throw new TypeError(\"Cannot call a class as a function\");\n}\nfunction _defineProperties(e, r) {\n for (var t = 0; t < r.length; t++) {\n var o = r[t];\n o.enumerable = o.enumerable || !1, o.configurable = !0, \"value\" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o);\n }\n}\nfunction _createClass(e, r, t) {\n return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, \"prototype\", {\n writable: !1\n }), e;\n}\nfunction _get() {\n return _get = \"undefined\" != typeof Reflect && Reflect.get ? Reflect.get.bind() : function (e, t, r) {\n var p = _superPropBase(e, t);\n if (p) {\n var n = Object.getOwnPropertyDescriptor(p, t);\n return n.get ? n.get.call(arguments.length < 3 ? e : r) : n.value;\n }\n }, _get.apply(null, arguments);\n}\nfunction _getPrototypeOf(t) {\n return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) {\n return t.__proto__ || Object.getPrototypeOf(t);\n }, _getPrototypeOf(t);\n}\nfunction _inherits(t, e) {\n if (\"function\" != typeof e && null !== e) throw new TypeError(\"Super expression must either be null or a function\");\n t.prototype = Object.create(e && e.prototype, {\n constructor: {\n value: t,\n writable: !0,\n configurable: !0\n }\n }), Object.defineProperty(t, \"prototype\", {\n writable: !1\n }), e && _setPrototypeOf(t, e);\n}\nfunction _isNativeReflectConstruct() {\n try {\n var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {}));\n } catch (t) {}\n return (_isNativeReflectConstruct = function () {\n return !!t;\n })();\n}\nfunction _iterableToArray(r) {\n if (\"undefined\" != typeof Symbol && null != r[Symbol.iterator] || null != r[\"@@iterator\"]) return Array.from(r);\n}\nfunction _iterableToArrayLimit(r, l) {\n var t = null == r ? null : \"undefined\" != typeof Symbol && r[Symbol.iterator] || r[\"@@iterator\"];\n if (null != t) {\n var e,\n n,\n i,\n u,\n a = [],\n f = !0,\n o = !1;\n try {\n if (i = (t = t.call(r)).next, 0 === l) {\n if (Object(t) !== t) return;\n f = !1;\n } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0);\n } catch (r) {\n o = !0, n = r;\n } finally {\n try {\n if (!f && null != t.return && (u = t.return(), Object(u) !== u)) return;\n } finally {\n if (o) throw n;\n }\n }\n return a;\n }\n}\nfunction _nonIterableRest() {\n throw new TypeError(\"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nfunction _nonIterableSpread() {\n throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n}\nfunction _possibleConstructorReturn(t, e) {\n if (e && (\"object\" == typeof e || \"function\" == typeof e)) return e;\n if (void 0 !== e) throw new TypeError(\"Derived constructors may only return object or undefined\");\n return _assertThisInitialized(t);\n}\nfunction _setPrototypeOf(t, e) {\n return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) {\n return t.__proto__ = e, t;\n }, _setPrototypeOf(t, e);\n}\nfunction _slicedToArray(r, e) {\n return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest();\n}\nfunction _superPropBase(t, o) {\n for (; !{}.hasOwnProperty.call(t, o) && null !== (t = _getPrototypeOf(t)););\n return t;\n}\nfunction _toConsumableArray(r) {\n return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread();\n}\nfunction _toPrimitive(t, r) {\n if (\"object\" != typeof t || !t) return t;\n var e = t[Symbol.toPrimitive];\n if (void 0 !== e) {\n var i = e.call(t, r || \"default\");\n if (\"object\" != typeof i) return i;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n return (\"string\" === r ? String : Number)(t);\n}\nfunction _toPropertyKey(t) {\n var i = _toPrimitive(t, \"string\");\n return \"symbol\" == typeof i ? i : i + \"\";\n}\nfunction _typeof(o) {\n \"@babel/helpers - typeof\";\n\n return _typeof = \"function\" == typeof Symbol && \"symbol\" == typeof Symbol.iterator ? function (o) {\n return typeof o;\n } : function (o) {\n return o && \"function\" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? \"symbol\" : typeof o;\n }, _typeof(o);\n}\nfunction _unsupportedIterableToArray(r, a) {\n if (r) {\n if (\"string\" == typeof r) return _arrayLikeToArray(r, a);\n var t = {}.toString.call(r).slice(8, -1);\n return \"Object\" === t && r.constructor && (t = r.constructor.name), \"Map\" === t || \"Set\" === t ? Array.from(r) : \"Arguments\" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0;\n }\n}\n\nfunction hasProperty(obj, prop) {\n return Object.prototype.hasOwnProperty.call(obj, prop);\n}\nfunction lastItemOf(arr) {\n return arr[arr.length - 1];\n}\n\n// push only the items not included in the array\nfunction pushUnique(arr) {\n for (var _len = arguments.length, items = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n items[_key - 1] = arguments[_key];\n }\n items.forEach(function (item) {\n if (arr.includes(item)) {\n return;\n }\n arr.push(item);\n });\n return arr;\n}\nfunction stringToArray(str, separator) {\n // convert empty string to an empty array\n return str ? str.split(separator) : [];\n}\nfunction isInRange(testVal, min, max) {\n var minOK = min === undefined || testVal >= min;\n var maxOK = max === undefined || testVal <= max;\n return minOK && maxOK;\n}\nfunction limitToRange(val, min, max) {\n if (val < min) {\n return min;\n }\n if (val > max) {\n return max;\n }\n return val;\n}\nfunction createTagRepeat(tagName, repeat) {\n var attributes = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};\n var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;\n var html = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : '';\n var openTagSrc = Object.keys(attributes).reduce(function (src, attr) {\n var val = attributes[attr];\n if (typeof val === 'function') {\n val = val(index);\n }\n return \"\".concat(src, \" \").concat(attr, \"=\\\"\").concat(val, \"\\\"\");\n }, tagName);\n html += \"<\".concat(openTagSrc, \">\");\n var next = index + 1;\n return next < repeat ? createTagRepeat(tagName, repeat, attributes, next, html) : html;\n}\n\n// Remove the spacing surrounding tags for HTML parser not to create text nodes\n// before/after elements\nfunction optimizeTemplateHTML(html) {\n return html.replace(/>\\s+/g, '>').replace(/\\s+ 2 && arguments[2] !== undefined ? arguments[2] : 0;\n var baseDay = new Date(baseDate).getDay();\n return addDays(baseDate, dayDiff(dayOfWeek, weekStart) - dayDiff(baseDay, weekStart));\n}\n\n// Get the ISO week of a date\nfunction getWeek(date) {\n // start of ISO week is Monday\n var thuOfTheWeek = dayOfTheWeekOf(date, 4, 1);\n // 1st week == the week where the 4th of January is in\n var firstThu = dayOfTheWeekOf(new Date(thuOfTheWeek).setMonth(0, 4), 4, 1);\n return Math.round((thuOfTheWeek - firstThu) / 604800000) + 1;\n}\n\n// Get the start year of the period of years that includes given date\n// years: length of the year period\nfunction startOfYearPeriod(date, years) {\n /* @see https://en.wikipedia.org/wiki/Year_zero#ISO_8601 */\n var year = new Date(date).getFullYear();\n return Math.floor(year / years) * years;\n}\n\n// pattern for format parts\nvar reFormatTokens = /dd?|DD?|mm?|MM?|yy?(?:yy)?/;\n// pattern for non date parts\nvar reNonDateParts = /[\\s!-/:-@[-`{-~\u5E74\u6708\u65E5]+/;\n// cache for persed formats\nvar knownFormats = {};\n// parse funtions for date parts\nvar parseFns = {\n y: function y(date, year) {\n return new Date(date).setFullYear(parseInt(year, 10));\n },\n m: function m(date, month, locale) {\n var newDate = new Date(date);\n var monthIndex = parseInt(month, 10) - 1;\n if (isNaN(monthIndex)) {\n if (!month) {\n return NaN;\n }\n var monthName = month.toLowerCase();\n var compareNames = function compareNames(name) {\n return name.toLowerCase().startsWith(monthName);\n };\n // compare with both short and full names because some locales have periods\n // in the short names (not equal to the first X letters of the full names)\n monthIndex = locale.monthsShort.findIndex(compareNames);\n if (monthIndex < 0) {\n monthIndex = locale.months.findIndex(compareNames);\n }\n if (monthIndex < 0) {\n return NaN;\n }\n }\n newDate.setMonth(monthIndex);\n return newDate.getMonth() !== normalizeMonth(monthIndex) ? newDate.setDate(0) : newDate.getTime();\n },\n d: function d(date, day) {\n return new Date(date).setDate(parseInt(day, 10));\n }\n};\n// format functions for date parts\nvar formatFns = {\n d: function d(date) {\n return date.getDate();\n },\n dd: function dd(date) {\n return padZero(date.getDate(), 2);\n },\n D: function D(date, locale) {\n return locale.daysShort[date.getDay()];\n },\n DD: function DD(date, locale) {\n return locale.days[date.getDay()];\n },\n m: function m(date) {\n return date.getMonth() + 1;\n },\n mm: function mm(date) {\n return padZero(date.getMonth() + 1, 2);\n },\n M: function M(date, locale) {\n return locale.monthsShort[date.getMonth()];\n },\n MM: function MM(date, locale) {\n return locale.months[date.getMonth()];\n },\n y: function y(date) {\n return date.getFullYear();\n },\n yy: function yy(date) {\n return padZero(date.getFullYear(), 2).slice(-2);\n },\n yyyy: function yyyy(date) {\n return padZero(date.getFullYear(), 4);\n }\n};\n\n// get month index in normal range (0 - 11) from any number\nfunction normalizeMonth(monthIndex) {\n return monthIndex > -1 ? monthIndex % 12 : normalizeMonth(monthIndex + 12);\n}\nfunction padZero(num, length) {\n return num.toString().padStart(length, '0');\n}\nfunction parseFormatString(format) {\n if (typeof format !== 'string') {\n throw new Error(\"Invalid date format.\");\n }\n if (format in knownFormats) {\n return knownFormats[format];\n }\n\n // sprit the format string into parts and seprators\n var separators = format.split(reFormatTokens);\n var parts = format.match(new RegExp(reFormatTokens, 'g'));\n if (separators.length === 0 || !parts) {\n throw new Error(\"Invalid date format.\");\n }\n\n // collect format functions used in the format\n var partFormatters = parts.map(function (token) {\n return formatFns[token];\n });\n\n // collect parse function keys used in the format\n // iterate over parseFns' keys in order to keep the order of the keys.\n var partParserKeys = Object.keys(parseFns).reduce(function (keys, key) {\n var token = parts.find(function (part) {\n return part[0] !== 'D' && part[0].toLowerCase() === key;\n });\n if (token) {\n keys.push(key);\n }\n return keys;\n }, []);\n return knownFormats[format] = {\n parser: function parser(dateStr, locale) {\n var dateParts = dateStr.split(reNonDateParts).reduce(function (dtParts, part, index) {\n if (part.length > 0 && parts[index]) {\n var token = parts[index][0];\n if (token === 'M') {\n dtParts.m = part;\n } else if (token !== 'D') {\n dtParts[token] = part;\n }\n }\n return dtParts;\n }, {});\n\n // iterate over partParserkeys so that the parsing is made in the oder\n // of year, month and day to prevent the day parser from correcting last\n // day of month wrongly\n return partParserKeys.reduce(function (origDate, key) {\n var newDate = parseFns[key](origDate, dateParts[key], locale);\n // ingnore the part failed to parse\n return isNaN(newDate) ? origDate : newDate;\n }, today());\n },\n formatter: function formatter(date, locale) {\n var dateStr = partFormatters.reduce(function (str, fn, index) {\n return str += \"\".concat(separators[index]).concat(fn(date, locale));\n }, '');\n // separators' length is always parts' length + 1,\n return dateStr += lastItemOf(separators);\n }\n };\n}\nfunction parseDate(dateStr, format, locale) {\n if (dateStr instanceof Date || typeof dateStr === 'number') {\n var date = stripTime(dateStr);\n return isNaN(date) ? undefined : date;\n }\n if (!dateStr) {\n return undefined;\n }\n if (dateStr === 'today') {\n return today();\n }\n if (format && format.toValue) {\n var _date = format.toValue(dateStr, format, locale);\n return isNaN(_date) ? undefined : stripTime(_date);\n }\n return parseFormatString(format).parser(dateStr, locale);\n}\nfunction formatDate(date, format, locale) {\n if (isNaN(date) || !date && date !== 0) {\n return '';\n }\n var dateObj = typeof date === 'number' ? new Date(date) : date;\n if (format.toDisplay) {\n return format.toDisplay(dateObj, format, locale);\n }\n return parseFormatString(format).formatter(dateObj, locale);\n}\n\nvar listenerRegistry = new WeakMap();\nvar _EventTarget$prototyp = EventTarget.prototype,\n addEventListener = _EventTarget$prototyp.addEventListener,\n removeEventListener = _EventTarget$prototyp.removeEventListener;\n\n// Register event listeners to a key object\n// listeners: array of listener definitions;\n// - each definition must be a flat array of event target and the arguments\n// used to call addEventListener() on the target\nfunction registerListeners(keyObj, listeners) {\n var registered = listenerRegistry.get(keyObj);\n if (!registered) {\n registered = [];\n listenerRegistry.set(keyObj, registered);\n }\n listeners.forEach(function (listener) {\n addEventListener.call.apply(addEventListener, _toConsumableArray(listener));\n registered.push(listener);\n });\n}\nfunction unregisterListeners(keyObj) {\n var listeners = listenerRegistry.get(keyObj);\n if (!listeners) {\n return;\n }\n listeners.forEach(function (listener) {\n removeEventListener.call.apply(removeEventListener, _toConsumableArray(listener));\n });\n listenerRegistry[\"delete\"](keyObj);\n}\n\n// Event.composedPath() polyfill for Edge\n// based on https://gist.github.com/kleinfreund/e9787d73776c0e3750dcfcdc89f100ec\nif (!Event.prototype.composedPath) {\n var getComposedPath = function getComposedPath(node) {\n var path = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];\n path.push(node);\n var parent;\n if (node.parentNode) {\n parent = node.parentNode;\n } else if (node.host) {\n // ShadowRoot\n parent = node.host;\n } else if (node.defaultView) {\n // Document\n parent = node.defaultView;\n }\n return parent ? getComposedPath(parent, path) : path;\n };\n Event.prototype.composedPath = function () {\n return getComposedPath(this.target);\n };\n}\nfunction findFromPath(path, criteria, currentTarget) {\n var index = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;\n var el = path[index];\n if (criteria(el)) {\n return el;\n } else if (el === currentTarget || !el.parentElement) {\n // stop when reaching currentTarget or \n return;\n }\n return findFromPath(path, criteria, currentTarget, index + 1);\n}\n\n// Search for the actual target of a delegated event\nfunction findElementInEventPath(ev, selector) {\n var criteria = typeof selector === 'function' ? selector : function (el) {\n return el.matches(selector);\n };\n return findFromPath(ev.composedPath(), criteria, ev.currentTarget);\n}\n\n// default locales\nvar locales = {\n en: {\n days: [\"Sunday\", \"Monday\", \"Tuesday\", \"Wednesday\", \"Thursday\", \"Friday\", \"Saturday\"],\n daysShort: [\"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\"],\n daysMin: [\"Su\", \"Mo\", \"Tu\", \"We\", \"Th\", \"Fr\", \"Sa\"],\n months: [\"January\", \"February\", \"March\", \"April\", \"May\", \"June\", \"July\", \"August\", \"September\", \"October\", \"November\", \"December\"],\n monthsShort: [\"Jan\", \"Feb\", \"Mar\", \"Apr\", \"May\", \"Jun\", \"Jul\", \"Aug\", \"Sep\", \"Oct\", \"Nov\", \"Dec\"],\n today: \"Today\",\n clear: \"Clear\",\n titleFormat: \"MM y\"\n }\n};\n\n// config options updatable by setOptions() and their default values\nvar defaultOptions = {\n autohide: false,\n beforeShowDay: null,\n beforeShowDecade: null,\n beforeShowMonth: null,\n beforeShowYear: null,\n calendarWeeks: false,\n clearBtn: false,\n dateDelimiter: ',',\n datesDisabled: [],\n daysOfWeekDisabled: [],\n daysOfWeekHighlighted: [],\n defaultViewDate: undefined,\n // placeholder, defaults to today() by the program\n disableTouchKeyboard: false,\n format: 'mm/dd/yyyy',\n language: 'en',\n maxDate: null,\n maxNumberOfDates: 1,\n maxView: 3,\n minDate: null,\n nextArrow: '',\n orientation: 'auto',\n pickLevel: 0,\n prevArrow: '',\n showDaysOfWeek: true,\n showOnClick: true,\n showOnFocus: true,\n startView: 0,\n title: '',\n todayBtn: false,\n todayBtnMode: 0,\n todayHighlight: false,\n updateOnBlur: true,\n weekStart: 0\n};\n\nvar range = document.createRange();\nfunction parseHTML(html) {\n return range.createContextualFragment(html);\n}\nfunction hideElement(el) {\n if (el.style.display === 'none') {\n return;\n }\n // back up the existing display setting in data-style-display\n if (el.style.display) {\n el.dataset.styleDisplay = el.style.display;\n }\n el.style.display = 'none';\n}\nfunction showElement(el) {\n if (el.style.display !== 'none') {\n return;\n }\n if (el.dataset.styleDisplay) {\n // restore backed-up dispay property\n el.style.display = el.dataset.styleDisplay;\n delete el.dataset.styleDisplay;\n } else {\n el.style.display = '';\n }\n}\nfunction emptyChildNodes(el) {\n if (el.firstChild) {\n el.removeChild(el.firstChild);\n emptyChildNodes(el);\n }\n}\nfunction replaceChildNodes(el, newChildNodes) {\n emptyChildNodes(el);\n if (newChildNodes instanceof DocumentFragment) {\n el.appendChild(newChildNodes);\n } else if (typeof newChildNodes === 'string') {\n el.appendChild(parseHTML(newChildNodes));\n } else if (typeof newChildNodes.forEach === 'function') {\n newChildNodes.forEach(function (node) {\n el.appendChild(node);\n });\n }\n}\n\nvar defaultLang = defaultOptions.language,\n defaultFormat = defaultOptions.format,\n defaultWeekStart = defaultOptions.weekStart;\n\n// Reducer function to filter out invalid day-of-week from the input\nfunction sanitizeDOW(dow, day) {\n return dow.length < 6 && day >= 0 && day < 7 ? pushUnique(dow, day) : dow;\n}\nfunction calcEndOfWeek(startOfWeek) {\n return (startOfWeek + 6) % 7;\n}\n\n// validate input date. if invalid, fallback to the original value\nfunction validateDate(value, format, locale, origValue) {\n var date = parseDate(value, format, locale);\n return date !== undefined ? date : origValue;\n}\n\n// Validate viewId. if invalid, fallback to the original value\nfunction validateViewId(value, origValue) {\n var max = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 3;\n var viewId = parseInt(value, 10);\n return viewId >= 0 && viewId <= max ? viewId : origValue;\n}\n\n// Create Datepicker configuration to set\nfunction processOptions(options, datepicker) {\n var inOpts = Object.assign({}, options);\n var config = {};\n var locales = datepicker.constructor.locales;\n var _ref = datepicker.config || {},\n format = _ref.format,\n language = _ref.language,\n locale = _ref.locale,\n maxDate = _ref.maxDate,\n maxView = _ref.maxView,\n minDate = _ref.minDate,\n pickLevel = _ref.pickLevel,\n startView = _ref.startView,\n weekStart = _ref.weekStart;\n if (inOpts.language) {\n var lang;\n if (inOpts.language !== language) {\n if (locales[inOpts.language]) {\n lang = inOpts.language;\n } else {\n // Check if langauge + region tag can fallback to the one without\n // region (e.g. fr-CA \u2192 fr)\n lang = inOpts.language.split('-')[0];\n if (locales[lang] === undefined) {\n lang = false;\n }\n }\n }\n delete inOpts.language;\n if (lang) {\n language = config.language = lang;\n\n // update locale as well when updating language\n var origLocale = locale || locales[defaultLang];\n // use default language's properties for the fallback\n locale = Object.assign({\n format: defaultFormat,\n weekStart: defaultWeekStart\n }, locales[defaultLang]);\n if (language !== defaultLang) {\n Object.assign(locale, locales[language]);\n }\n config.locale = locale;\n // if format and/or weekStart are the same as old locale's defaults,\n // update them to new locale's defaults\n if (format === origLocale.format) {\n format = config.format = locale.format;\n }\n if (weekStart === origLocale.weekStart) {\n weekStart = config.weekStart = locale.weekStart;\n config.weekEnd = calcEndOfWeek(locale.weekStart);\n }\n }\n }\n if (inOpts.format) {\n var hasToDisplay = typeof inOpts.format.toDisplay === 'function';\n var hasToValue = typeof inOpts.format.toValue === 'function';\n var validFormatString = reFormatTokens.test(inOpts.format);\n if (hasToDisplay && hasToValue || validFormatString) {\n format = config.format = inOpts.format;\n }\n delete inOpts.format;\n }\n\n //*** dates ***//\n // while min and maxDate for \"no limit\" in the options are better to be null\n // (especially when updating), the ones in the config have to be undefined\n // because null is treated as 0 (= unix epoch) when comparing with time value\n var minDt = minDate;\n var maxDt = maxDate;\n if (inOpts.minDate !== undefined) {\n minDt = inOpts.minDate === null ? dateValue(0, 0, 1) // set 0000-01-01 to prevent negative values for year\n : validateDate(inOpts.minDate, format, locale, minDt);\n delete inOpts.minDate;\n }\n if (inOpts.maxDate !== undefined) {\n maxDt = inOpts.maxDate === null ? undefined : validateDate(inOpts.maxDate, format, locale, maxDt);\n delete inOpts.maxDate;\n }\n if (maxDt < minDt) {\n minDate = config.minDate = maxDt;\n maxDate = config.maxDate = minDt;\n } else {\n if (minDate !== minDt) {\n minDate = config.minDate = minDt;\n }\n if (maxDate !== maxDt) {\n maxDate = config.maxDate = maxDt;\n }\n }\n if (inOpts.datesDisabled) {\n config.datesDisabled = inOpts.datesDisabled.reduce(function (dates, dt) {\n var date = parseDate(dt, format, locale);\n return date !== undefined ? pushUnique(dates, date) : dates;\n }, []);\n delete inOpts.datesDisabled;\n }\n if (inOpts.defaultViewDate !== undefined) {\n var viewDate = parseDate(inOpts.defaultViewDate, format, locale);\n if (viewDate !== undefined) {\n config.defaultViewDate = viewDate;\n }\n delete inOpts.defaultViewDate;\n }\n\n //*** days of week ***//\n if (inOpts.weekStart !== undefined) {\n var wkStart = Number(inOpts.weekStart) % 7;\n if (!isNaN(wkStart)) {\n weekStart = config.weekStart = wkStart;\n config.weekEnd = calcEndOfWeek(wkStart);\n }\n delete inOpts.weekStart;\n }\n if (inOpts.daysOfWeekDisabled) {\n config.daysOfWeekDisabled = inOpts.daysOfWeekDisabled.reduce(sanitizeDOW, []);\n delete inOpts.daysOfWeekDisabled;\n }\n if (inOpts.daysOfWeekHighlighted) {\n config.daysOfWeekHighlighted = inOpts.daysOfWeekHighlighted.reduce(sanitizeDOW, []);\n delete inOpts.daysOfWeekHighlighted;\n }\n\n //*** multi date ***//\n if (inOpts.maxNumberOfDates !== undefined) {\n var maxNumberOfDates = parseInt(inOpts.maxNumberOfDates, 10);\n if (maxNumberOfDates >= 0) {\n config.maxNumberOfDates = maxNumberOfDates;\n config.multidate = maxNumberOfDates !== 1;\n }\n delete inOpts.maxNumberOfDates;\n }\n if (inOpts.dateDelimiter) {\n config.dateDelimiter = String(inOpts.dateDelimiter);\n delete inOpts.dateDelimiter;\n }\n\n //*** pick level & view ***//\n var newPickLevel = pickLevel;\n if (inOpts.pickLevel !== undefined) {\n newPickLevel = validateViewId(inOpts.pickLevel, 2);\n delete inOpts.pickLevel;\n }\n if (newPickLevel !== pickLevel) {\n pickLevel = config.pickLevel = newPickLevel;\n }\n var newMaxView = maxView;\n if (inOpts.maxView !== undefined) {\n newMaxView = validateViewId(inOpts.maxView, maxView);\n delete inOpts.maxView;\n }\n // ensure max view >= pick level\n newMaxView = pickLevel > newMaxView ? pickLevel : newMaxView;\n if (newMaxView !== maxView) {\n maxView = config.maxView = newMaxView;\n }\n var newStartView = startView;\n if (inOpts.startView !== undefined) {\n newStartView = validateViewId(inOpts.startView, newStartView);\n delete inOpts.startView;\n }\n // ensure pick level <= start view <= max view\n if (newStartView < pickLevel) {\n newStartView = pickLevel;\n } else if (newStartView > maxView) {\n newStartView = maxView;\n }\n if (newStartView !== startView) {\n config.startView = newStartView;\n }\n\n //*** template ***//\n if (inOpts.prevArrow) {\n var prevArrow = parseHTML(inOpts.prevArrow);\n if (prevArrow.childNodes.length > 0) {\n config.prevArrow = prevArrow.childNodes;\n }\n delete inOpts.prevArrow;\n }\n if (inOpts.nextArrow) {\n var nextArrow = parseHTML(inOpts.nextArrow);\n if (nextArrow.childNodes.length > 0) {\n config.nextArrow = nextArrow.childNodes;\n }\n delete inOpts.nextArrow;\n }\n\n //*** misc ***//\n if (inOpts.disableTouchKeyboard !== undefined) {\n config.disableTouchKeyboard = 'ontouchstart' in document && !!inOpts.disableTouchKeyboard;\n delete inOpts.disableTouchKeyboard;\n }\n if (inOpts.orientation) {\n var orientation = inOpts.orientation.toLowerCase().split(/\\s+/g);\n config.orientation = {\n x: orientation.find(function (x) {\n return x === 'left' || x === 'right';\n }) || 'auto',\n y: orientation.find(function (y) {\n return y === 'top' || y === 'bottom';\n }) || 'auto'\n };\n delete inOpts.orientation;\n }\n if (inOpts.todayBtnMode !== undefined) {\n switch (inOpts.todayBtnMode) {\n case 0:\n case 1:\n config.todayBtnMode = inOpts.todayBtnMode;\n }\n delete inOpts.todayBtnMode;\n }\n\n //*** copy the rest ***//\n Object.keys(inOpts).forEach(function (key) {\n if (inOpts[key] !== undefined && hasProperty(defaultOptions, key)) {\n config[key] = inOpts[key];\n }\n });\n return config;\n}\n\nvar pickerTemplate = optimizeTemplateHTML(\"
    \\n
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    \");\n\nvar daysTemplate = optimizeTemplateHTML(\"
    \\n
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    \\n
    \"));\n\nvar calendarWeeksTemplate = optimizeTemplateHTML(\"
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    \".concat(createTagRepeat('span', 6, {\n \"class\": 'week block flex-1 leading-9 border-0 rounded-lg cursor-default text-center text-gray-900 font-semibold text-sm'\n}), \"
    \\n
    \"));\n\n// Base class of the view classes\nvar View = /*#__PURE__*/function () {\n function View(picker, config) {\n _classCallCheck(this, View);\n Object.assign(this, config, {\n picker: picker,\n element: parseHTML(\"
    \").firstChild,\n selected: []\n });\n this.init(this.picker.datepicker.config);\n }\n return _createClass(View, [{\n key: \"init\",\n value: function init(options) {\n if (options.pickLevel !== undefined) {\n this.isMinView = this.id === options.pickLevel;\n }\n this.setOptions(options);\n this.updateFocus();\n this.updateSelection();\n }\n\n // Execute beforeShow() callback and apply the result to the element\n // args:\n // - current - current value on the iteration on view rendering\n // - timeValue - time value of the date to pass to beforeShow()\n }, {\n key: \"performBeforeHook\",\n value: function performBeforeHook(el, current, timeValue) {\n var result = this.beforeShow(new Date(timeValue));\n switch (_typeof(result)) {\n case 'boolean':\n result = {\n enabled: result\n };\n break;\n case 'string':\n result = {\n classes: result\n };\n }\n if (result) {\n if (result.enabled === false) {\n el.classList.add('disabled');\n pushUnique(this.disabled, current);\n }\n if (result.classes) {\n var _el$classList;\n var extraClasses = result.classes.split(/\\s+/);\n (_el$classList = el.classList).add.apply(_el$classList, _toConsumableArray(extraClasses));\n if (extraClasses.includes('disabled')) {\n pushUnique(this.disabled, current);\n }\n }\n if (result.content) {\n replaceChildNodes(el, result.content);\n }\n }\n }\n }]);\n}();\n\nvar DaysView = /*#__PURE__*/function (_View) {\n function DaysView(picker) {\n _classCallCheck(this, DaysView);\n return _callSuper(this, DaysView, [picker, {\n id: 0,\n name: 'days',\n cellClass: 'day'\n }]);\n }\n _inherits(DaysView, _View);\n return _createClass(DaysView, [{\n key: \"init\",\n value: function init(options) {\n var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n if (onConstruction) {\n var inner = parseHTML(daysTemplate).firstChild;\n this.dow = inner.firstChild;\n this.grid = inner.lastChild;\n this.element.appendChild(inner);\n }\n _get(_getPrototypeOf(DaysView.prototype), \"init\", this).call(this, options);\n }\n }, {\n key: \"setOptions\",\n value: function setOptions(options) {\n var _this = this;\n var updateDOW;\n if (hasProperty(options, 'minDate')) {\n this.minDate = options.minDate;\n }\n if (hasProperty(options, 'maxDate')) {\n this.maxDate = options.maxDate;\n }\n if (options.datesDisabled) {\n this.datesDisabled = options.datesDisabled;\n }\n if (options.daysOfWeekDisabled) {\n this.daysOfWeekDisabled = options.daysOfWeekDisabled;\n updateDOW = true;\n }\n if (options.daysOfWeekHighlighted) {\n this.daysOfWeekHighlighted = options.daysOfWeekHighlighted;\n }\n if (options.todayHighlight !== undefined) {\n this.todayHighlight = options.todayHighlight;\n }\n if (options.weekStart !== undefined) {\n this.weekStart = options.weekStart;\n this.weekEnd = options.weekEnd;\n updateDOW = true;\n }\n if (options.locale) {\n var locale = this.locale = options.locale;\n this.dayNames = locale.daysMin;\n this.switchLabelFormat = locale.titleFormat;\n updateDOW = true;\n }\n if (options.beforeShowDay !== undefined) {\n this.beforeShow = typeof options.beforeShowDay === 'function' ? options.beforeShowDay : undefined;\n }\n if (options.calendarWeeks !== undefined) {\n if (options.calendarWeeks && !this.calendarWeeks) {\n var weeksElem = parseHTML(calendarWeeksTemplate).firstChild;\n this.calendarWeeks = {\n element: weeksElem,\n dow: weeksElem.firstChild,\n weeks: weeksElem.lastChild\n };\n this.element.insertBefore(weeksElem, this.element.firstChild);\n } else if (this.calendarWeeks && !options.calendarWeeks) {\n this.element.removeChild(this.calendarWeeks.element);\n this.calendarWeeks = null;\n }\n }\n if (options.showDaysOfWeek !== undefined) {\n if (options.showDaysOfWeek) {\n showElement(this.dow);\n if (this.calendarWeeks) {\n showElement(this.calendarWeeks.dow);\n }\n } else {\n hideElement(this.dow);\n if (this.calendarWeeks) {\n hideElement(this.calendarWeeks.dow);\n }\n }\n }\n\n // update days-of-week when locale, daysOfweekDisabled or weekStart is changed\n if (updateDOW) {\n Array.from(this.dow.children).forEach(function (el, index) {\n var dow = (_this.weekStart + index) % 7;\n el.textContent = _this.dayNames[dow];\n el.className = _this.daysOfWeekDisabled.includes(dow) ? 'dow disabled text-center h-6 leading-6 text-sm font-medium text-gray-500 dark:text-gray-400 cursor-not-allowed' : 'dow text-center h-6 leading-6 text-sm font-medium text-gray-500 dark:text-gray-400';\n });\n }\n }\n\n // Apply update on the focused date to view's settings\n }, {\n key: \"updateFocus\",\n value: function updateFocus() {\n var viewDate = new Date(this.picker.viewDate);\n var viewYear = viewDate.getFullYear();\n var viewMonth = viewDate.getMonth();\n var firstOfMonth = dateValue(viewYear, viewMonth, 1);\n var start = dayOfTheWeekOf(firstOfMonth, this.weekStart, this.weekStart);\n this.first = firstOfMonth;\n this.last = dateValue(viewYear, viewMonth + 1, 0);\n this.start = start;\n this.focused = this.picker.viewDate;\n }\n\n // Apply update on the selected dates to view's settings\n }, {\n key: \"updateSelection\",\n value: function updateSelection() {\n var _this$picker$datepick = this.picker.datepicker,\n dates = _this$picker$datepick.dates,\n rangepicker = _this$picker$datepick.rangepicker;\n this.selected = dates;\n if (rangepicker) {\n this.range = rangepicker.dates;\n }\n }\n\n // Update the entire view UI\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n // update today marker on ever render\n this.today = this.todayHighlight ? today() : undefined;\n // refresh disabled dates on every render in order to clear the ones added\n // by beforeShow hook at previous render\n this.disabled = _toConsumableArray(this.datesDisabled);\n var switchLabel = formatDate(this.focused, this.switchLabelFormat, this.locale);\n this.picker.setViewSwitchLabel(switchLabel);\n this.picker.setPrevBtnDisabled(this.first <= this.minDate);\n this.picker.setNextBtnDisabled(this.last >= this.maxDate);\n if (this.calendarWeeks) {\n // start of the UTC week (Monday) of the 1st of the month\n var startOfWeek = dayOfTheWeekOf(this.first, 1, 1);\n Array.from(this.calendarWeeks.weeks.children).forEach(function (el, index) {\n el.textContent = getWeek(addWeeks(startOfWeek, index));\n });\n }\n Array.from(this.grid.children).forEach(function (el, index) {\n var classList = el.classList;\n var current = addDays(_this2.start, index);\n var date = new Date(current);\n var day = date.getDay();\n el.className = \"datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm \".concat(_this2.cellClass);\n el.dataset.date = current;\n el.textContent = date.getDate();\n if (current < _this2.first) {\n classList.add('prev', 'text-gray-500', 'dark:text-white');\n } else if (current > _this2.last) {\n classList.add('next', 'text-gray-500', 'dark:text-white');\n }\n if (_this2.today === current) {\n classList.add('today', 'bg-gray-100', 'dark:bg-gray-600');\n }\n if (current < _this2.minDate || current > _this2.maxDate || _this2.disabled.includes(current)) {\n classList.add('disabled', 'cursor-not-allowed', 'text-gray-400', 'dark:text-gray-500');\n classList.remove('hover:bg-gray-100', 'dark:hover:bg-gray-600', 'text-gray-900', 'dark:text-white', 'cursor-pointer');\n }\n if (_this2.daysOfWeekDisabled.includes(day)) {\n classList.add('disabled', 'cursor-not-allowed', 'text-gray-400', 'dark:text-gray-500');\n classList.remove('hover:bg-gray-100', 'dark:hover:bg-gray-600', 'text-gray-900', 'dark:text-white', 'cursor-pointer');\n pushUnique(_this2.disabled, current);\n }\n if (_this2.daysOfWeekHighlighted.includes(day)) {\n classList.add('highlighted');\n }\n if (_this2.range) {\n var _this2$range = _slicedToArray(_this2.range, 2),\n rangeStart = _this2$range[0],\n rangeEnd = _this2$range[1];\n if (current > rangeStart && current < rangeEnd) {\n classList.add('range', 'bg-gray-200', 'dark:bg-gray-600');\n classList.remove('rounded-lg', 'rounded-l-lg', 'rounded-r-lg');\n }\n if (current === rangeStart) {\n classList.add('range-start', 'bg-gray-100', 'dark:bg-gray-600', 'rounded-l-lg');\n classList.remove('rounded-lg', 'rounded-r-lg');\n }\n if (current === rangeEnd) {\n classList.add('range-end', 'bg-gray-100', 'dark:bg-gray-600', 'rounded-r-lg');\n classList.remove('rounded-lg', 'rounded-l-lg');\n }\n }\n if (_this2.selected.includes(current)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'text-gray-500', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600', 'dark:bg-gray-600', 'bg-gray-100', 'bg-gray-200');\n }\n if (current === _this2.focused) {\n classList.add('focused');\n }\n if (_this2.beforeShow) {\n _this2.performBeforeHook(el, current, current);\n }\n });\n }\n\n // Update the view UI by applying the changes of selected and focused items\n }, {\n key: \"refresh\",\n value: function refresh() {\n var _this3 = this;\n var _ref = this.range || [],\n _ref2 = _slicedToArray(_ref, 2),\n rangeStart = _ref2[0],\n rangeEnd = _ref2[1];\n this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {\n el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white', 'focused');\n el.classList.add('text-gray-900', 'rounded-lg', 'dark:text-white');\n });\n Array.from(this.grid.children).forEach(function (el) {\n var current = Number(el.dataset.date);\n var classList = el.classList;\n classList.remove('bg-gray-200', 'dark:bg-gray-600', 'rounded-l-lg', 'rounded-r-lg');\n if (current > rangeStart && current < rangeEnd) {\n classList.add('range', 'bg-gray-200', 'dark:bg-gray-600');\n classList.remove('rounded-lg');\n }\n if (current === rangeStart) {\n classList.add('range-start', 'bg-gray-200', 'dark:bg-gray-600', 'rounded-l-lg');\n classList.remove('rounded-lg');\n }\n if (current === rangeEnd) {\n classList.add('range-end', 'bg-gray-200', 'dark:bg-gray-600', 'rounded-r-lg');\n classList.remove('rounded-lg');\n }\n if (_this3.selected.includes(current)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600', 'bg-gray-100', 'bg-gray-200', 'dark:bg-gray-600');\n }\n if (current === _this3.focused) {\n classList.add('focused');\n }\n });\n }\n\n // Update the view UI by applying the change of focused item\n }, {\n key: \"refreshFocus\",\n value: function refreshFocus() {\n var index = Math.round((this.focused - this.start) / 86400000);\n this.grid.querySelectorAll('.focused').forEach(function (el) {\n el.classList.remove('focused');\n });\n this.grid.children[index].classList.add('focused');\n }\n }]);\n}(View);\n\nfunction computeMonthRange(range, thisYear) {\n if (!range || !range[0] || !range[1]) {\n return;\n }\n var _range = _slicedToArray(range, 2),\n _range$ = _slicedToArray(_range[0], 2),\n startY = _range$[0],\n startM = _range$[1],\n _range$2 = _slicedToArray(_range[1], 2),\n endY = _range$2[0],\n endM = _range$2[1];\n if (startY > thisYear || endY < thisYear) {\n return;\n }\n return [startY === thisYear ? startM : -1, endY === thisYear ? endM : 12];\n}\nvar MonthsView = /*#__PURE__*/function (_View) {\n function MonthsView(picker) {\n _classCallCheck(this, MonthsView);\n return _callSuper(this, MonthsView, [picker, {\n id: 1,\n name: 'months',\n cellClass: 'month'\n }]);\n }\n _inherits(MonthsView, _View);\n return _createClass(MonthsView, [{\n key: \"init\",\n value: function init(options) {\n var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n if (onConstruction) {\n this.grid = this.element;\n this.element.classList.add('months', 'datepicker-grid', 'w-64', 'grid', 'grid-cols-4');\n this.grid.appendChild(parseHTML(createTagRepeat('span', 12, {\n 'data-month': function dataMonth(ix) {\n return ix;\n }\n })));\n }\n _get(_getPrototypeOf(MonthsView.prototype), \"init\", this).call(this, options);\n }\n }, {\n key: \"setOptions\",\n value: function setOptions(options) {\n if (options.locale) {\n this.monthNames = options.locale.monthsShort;\n }\n if (hasProperty(options, 'minDate')) {\n if (options.minDate === undefined) {\n this.minYear = this.minMonth = this.minDate = undefined;\n } else {\n var minDateObj = new Date(options.minDate);\n this.minYear = minDateObj.getFullYear();\n this.minMonth = minDateObj.getMonth();\n this.minDate = minDateObj.setDate(1);\n }\n }\n if (hasProperty(options, 'maxDate')) {\n if (options.maxDate === undefined) {\n this.maxYear = this.maxMonth = this.maxDate = undefined;\n } else {\n var maxDateObj = new Date(options.maxDate);\n this.maxYear = maxDateObj.getFullYear();\n this.maxMonth = maxDateObj.getMonth();\n this.maxDate = dateValue(this.maxYear, this.maxMonth + 1, 0);\n }\n }\n if (options.beforeShowMonth !== undefined) {\n this.beforeShow = typeof options.beforeShowMonth === 'function' ? options.beforeShowMonth : undefined;\n }\n }\n\n // Update view's settings to reflect the viewDate set on the picker\n }, {\n key: \"updateFocus\",\n value: function updateFocus() {\n var viewDate = new Date(this.picker.viewDate);\n this.year = viewDate.getFullYear();\n this.focused = viewDate.getMonth();\n }\n\n // Update view's settings to reflect the selected dates\n }, {\n key: \"updateSelection\",\n value: function updateSelection() {\n var _this$picker$datepick = this.picker.datepicker,\n dates = _this$picker$datepick.dates,\n rangepicker = _this$picker$datepick.rangepicker;\n this.selected = dates.reduce(function (selected, timeValue) {\n var date = new Date(timeValue);\n var year = date.getFullYear();\n var month = date.getMonth();\n if (selected[year] === undefined) {\n selected[year] = [month];\n } else {\n pushUnique(selected[year], month);\n }\n return selected;\n }, {});\n if (rangepicker && rangepicker.dates) {\n this.range = rangepicker.dates.map(function (timeValue) {\n var date = new Date(timeValue);\n return isNaN(date) ? undefined : [date.getFullYear(), date.getMonth()];\n });\n }\n }\n\n // Update the entire view UI\n }, {\n key: \"render\",\n value: function render() {\n var _this = this;\n // refresh disabled months on every render in order to clear the ones added\n // by beforeShow hook at previous render\n this.disabled = [];\n this.picker.setViewSwitchLabel(this.year);\n this.picker.setPrevBtnDisabled(this.year <= this.minYear);\n this.picker.setNextBtnDisabled(this.year >= this.maxYear);\n var selected = this.selected[this.year] || [];\n var yrOutOfRange = this.year < this.minYear || this.year > this.maxYear;\n var isMinYear = this.year === this.minYear;\n var isMaxYear = this.year === this.maxYear;\n var range = computeMonthRange(this.range, this.year);\n Array.from(this.grid.children).forEach(function (el, index) {\n var classList = el.classList;\n var date = dateValue(_this.year, index, 1);\n el.className = \"datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm \".concat(_this.cellClass);\n if (_this.isMinView) {\n el.dataset.date = date;\n }\n // reset text on every render to clear the custom content set\n // by beforeShow hook at previous render\n el.textContent = _this.monthNames[index];\n if (yrOutOfRange || isMinYear && index < _this.minMonth || isMaxYear && index > _this.maxMonth) {\n classList.add('disabled');\n }\n if (range) {\n var _range2 = _slicedToArray(range, 2),\n rangeStart = _range2[0],\n rangeEnd = _range2[1];\n if (index > rangeStart && index < rangeEnd) {\n classList.add('range');\n }\n if (index === rangeStart) {\n classList.add('range-start');\n }\n if (index === rangeEnd) {\n classList.add('range-end');\n }\n }\n if (selected.includes(index)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');\n }\n if (index === _this.focused) {\n classList.add('focused');\n }\n if (_this.beforeShow) {\n _this.performBeforeHook(el, index, date);\n }\n });\n }\n\n // Update the view UI by applying the changes of selected and focused items\n }, {\n key: \"refresh\",\n value: function refresh() {\n var _this2 = this;\n var selected = this.selected[this.year] || [];\n var _ref = computeMonthRange(this.range, this.year) || [],\n _ref2 = _slicedToArray(_ref, 2),\n rangeStart = _ref2[0],\n rangeEnd = _ref2[1];\n this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {\n el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'dark:bg-blue-600', 'dark:!bg-primary-700', 'dark:text-white', 'text-white', 'focused');\n el.classList.add('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');\n });\n Array.from(this.grid.children).forEach(function (el, index) {\n var classList = el.classList;\n if (index > rangeStart && index < rangeEnd) {\n classList.add('range');\n }\n if (index === rangeStart) {\n classList.add('range-start');\n }\n if (index === rangeEnd) {\n classList.add('range-end');\n }\n if (selected.includes(index)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');\n }\n if (index === _this2.focused) {\n classList.add('focused');\n }\n });\n }\n\n // Update the view UI by applying the change of focused item\n }, {\n key: \"refreshFocus\",\n value: function refreshFocus() {\n this.grid.querySelectorAll('.focused').forEach(function (el) {\n el.classList.remove('focused');\n });\n this.grid.children[this.focused].classList.add('focused');\n }\n }]);\n}(View);\n\nfunction toTitleCase(word) {\n return _toConsumableArray(word).reduce(function (str, ch, ix) {\n return str += ix ? ch : ch.toUpperCase();\n }, '');\n}\n\n// Class representing the years and decades view elements\nvar YearsView = /*#__PURE__*/function (_View) {\n function YearsView(picker, config) {\n _classCallCheck(this, YearsView);\n return _callSuper(this, YearsView, [picker, config]);\n }\n _inherits(YearsView, _View);\n return _createClass(YearsView, [{\n key: \"init\",\n value: function init(options) {\n var onConstruction = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;\n if (onConstruction) {\n this.navStep = this.step * 10;\n this.beforeShowOption = \"beforeShow\".concat(toTitleCase(this.cellClass));\n this.grid = this.element;\n this.element.classList.add(this.name, 'datepicker-grid', 'w-64', 'grid', 'grid-cols-4');\n this.grid.appendChild(parseHTML(createTagRepeat('span', 12)));\n }\n _get(_getPrototypeOf(YearsView.prototype), \"init\", this).call(this, options);\n }\n }, {\n key: \"setOptions\",\n value: function setOptions(options) {\n if (hasProperty(options, 'minDate')) {\n if (options.minDate === undefined) {\n this.minYear = this.minDate = undefined;\n } else {\n this.minYear = startOfYearPeriod(options.minDate, this.step);\n this.minDate = dateValue(this.minYear, 0, 1);\n }\n }\n if (hasProperty(options, 'maxDate')) {\n if (options.maxDate === undefined) {\n this.maxYear = this.maxDate = undefined;\n } else {\n this.maxYear = startOfYearPeriod(options.maxDate, this.step);\n this.maxDate = dateValue(this.maxYear, 11, 31);\n }\n }\n if (options[this.beforeShowOption] !== undefined) {\n var beforeShow = options[this.beforeShowOption];\n this.beforeShow = typeof beforeShow === 'function' ? beforeShow : undefined;\n }\n }\n\n // Update view's settings to reflect the viewDate set on the picker\n }, {\n key: \"updateFocus\",\n value: function updateFocus() {\n var viewDate = new Date(this.picker.viewDate);\n var first = startOfYearPeriod(viewDate, this.navStep);\n var last = first + 9 * this.step;\n this.first = first;\n this.last = last;\n this.start = first - this.step;\n this.focused = startOfYearPeriod(viewDate, this.step);\n }\n\n // Update view's settings to reflect the selected dates\n }, {\n key: \"updateSelection\",\n value: function updateSelection() {\n var _this = this;\n var _this$picker$datepick = this.picker.datepicker,\n dates = _this$picker$datepick.dates,\n rangepicker = _this$picker$datepick.rangepicker;\n this.selected = dates.reduce(function (years, timeValue) {\n return pushUnique(years, startOfYearPeriod(timeValue, _this.step));\n }, []);\n if (rangepicker && rangepicker.dates) {\n this.range = rangepicker.dates.map(function (timeValue) {\n if (timeValue !== undefined) {\n return startOfYearPeriod(timeValue, _this.step);\n }\n });\n }\n }\n\n // Update the entire view UI\n }, {\n key: \"render\",\n value: function render() {\n var _this2 = this;\n // refresh disabled years on every render in order to clear the ones added\n // by beforeShow hook at previous render\n this.disabled = [];\n this.picker.setViewSwitchLabel(\"\".concat(this.first, \"-\").concat(this.last));\n this.picker.setPrevBtnDisabled(this.first <= this.minYear);\n this.picker.setNextBtnDisabled(this.last >= this.maxYear);\n Array.from(this.grid.children).forEach(function (el, index) {\n var classList = el.classList;\n var current = _this2.start + index * _this2.step;\n var date = dateValue(current, 0, 1);\n el.className = \"datepicker-cell hover:bg-gray-100 dark:hover:bg-gray-600 block flex-1 leading-9 border-0 rounded-lg cursor-pointer text-center text-gray-900 dark:text-white font-semibold text-sm \".concat(_this2.cellClass);\n if (_this2.isMinView) {\n el.dataset.date = date;\n }\n el.textContent = el.dataset.year = current;\n if (index === 0) {\n classList.add('prev');\n } else if (index === 11) {\n classList.add('next');\n }\n if (current < _this2.minYear || current > _this2.maxYear) {\n classList.add('disabled');\n }\n if (_this2.range) {\n var _this2$range = _slicedToArray(_this2.range, 2),\n rangeStart = _this2$range[0],\n rangeEnd = _this2$range[1];\n if (current > rangeStart && current < rangeEnd) {\n classList.add('range');\n }\n if (current === rangeStart) {\n classList.add('range-start');\n }\n if (current === rangeEnd) {\n classList.add('range-end');\n }\n }\n if (_this2.selected.includes(current)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');\n }\n if (current === _this2.focused) {\n classList.add('focused');\n }\n if (_this2.beforeShow) {\n _this2.performBeforeHook(el, current, date);\n }\n });\n }\n\n // Update the view UI by applying the changes of selected and focused items\n }, {\n key: \"refresh\",\n value: function refresh() {\n var _this3 = this;\n var _ref = this.range || [],\n _ref2 = _slicedToArray(_ref, 2),\n rangeStart = _ref2[0],\n rangeEnd = _ref2[1];\n this.grid.querySelectorAll('.range, .range-start, .range-end, .selected, .focused').forEach(function (el) {\n el.classList.remove('range', 'range-start', 'range-end', 'selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark!bg-primary-600', 'dark:text-white', 'focused');\n });\n Array.from(this.grid.children).forEach(function (el) {\n var current = Number(el.textContent);\n var classList = el.classList;\n if (current > rangeStart && current < rangeEnd) {\n classList.add('range');\n }\n if (current === rangeStart) {\n classList.add('range-start');\n }\n if (current === rangeEnd) {\n classList.add('range-end');\n }\n if (_this3.selected.includes(current)) {\n classList.add('selected', 'bg-blue-700', '!bg-primary-700', 'text-white', 'dark:bg-blue-600', 'dark:!bg-primary-600', 'dark:text-white');\n classList.remove('text-gray-900', 'hover:bg-gray-100', 'dark:text-white', 'dark:hover:bg-gray-600');\n }\n if (current === _this3.focused) {\n classList.add('focused');\n }\n });\n }\n\n // Update the view UI by applying the change of focused item\n }, {\n key: \"refreshFocus\",\n value: function refreshFocus() {\n var index = Math.round((this.focused - this.start) / this.step);\n this.grid.querySelectorAll('.focused').forEach(function (el) {\n el.classList.remove('focused');\n });\n this.grid.children[index].classList.add('focused');\n }\n }]);\n}(View);\n\nfunction triggerDatepickerEvent(datepicker, type) {\n var detail = {\n date: datepicker.getDate(),\n viewDate: new Date(datepicker.picker.viewDate),\n viewId: datepicker.picker.currentView.id,\n datepicker: datepicker\n };\n datepicker.element.dispatchEvent(new CustomEvent(type, {\n detail: detail\n }));\n}\n\n// direction: -1 (to previous), 1 (to next)\nfunction goToPrevOrNext(datepicker, direction) {\n var _datepicker$config = datepicker.config,\n minDate = _datepicker$config.minDate,\n maxDate = _datepicker$config.maxDate;\n var _datepicker$picker = datepicker.picker,\n currentView = _datepicker$picker.currentView,\n viewDate = _datepicker$picker.viewDate;\n var newViewDate;\n switch (currentView.id) {\n case 0:\n newViewDate = addMonths(viewDate, direction);\n break;\n case 1:\n newViewDate = addYears(viewDate, direction);\n break;\n default:\n newViewDate = addYears(viewDate, direction * currentView.navStep);\n }\n newViewDate = limitToRange(newViewDate, minDate, maxDate);\n datepicker.picker.changeFocus(newViewDate).render();\n}\nfunction switchView(datepicker) {\n var viewId = datepicker.picker.currentView.id;\n if (viewId === datepicker.config.maxView) {\n return;\n }\n datepicker.picker.changeView(viewId + 1).render();\n}\nfunction unfocus(datepicker) {\n if (datepicker.config.updateOnBlur) {\n datepicker.update({\n autohide: true\n });\n } else {\n datepicker.refresh('input');\n datepicker.hide();\n }\n}\n\nfunction goToSelectedMonthOrYear(datepicker, selection) {\n var picker = datepicker.picker;\n var viewDate = new Date(picker.viewDate);\n var viewId = picker.currentView.id;\n var newDate = viewId === 1 ? addMonths(viewDate, selection - viewDate.getMonth()) : addYears(viewDate, selection - viewDate.getFullYear());\n picker.changeFocus(newDate).changeView(viewId - 1).render();\n}\nfunction onClickTodayBtn(datepicker) {\n var picker = datepicker.picker;\n var currentDate = today();\n if (datepicker.config.todayBtnMode === 1) {\n if (datepicker.config.autohide) {\n datepicker.setDate(currentDate);\n return;\n }\n datepicker.setDate(currentDate, {\n render: false\n });\n picker.update();\n }\n if (picker.viewDate !== currentDate) {\n picker.changeFocus(currentDate);\n }\n picker.changeView(0).render();\n}\nfunction onClickClearBtn(datepicker) {\n datepicker.setDate({\n clear: true\n });\n}\nfunction onClickViewSwitch(datepicker) {\n switchView(datepicker);\n}\nfunction onClickPrevBtn(datepicker) {\n goToPrevOrNext(datepicker, -1);\n}\nfunction onClickNextBtn(datepicker) {\n goToPrevOrNext(datepicker, 1);\n}\n\n// For the picker's main block to delegete the events from `datepicker-cell`s\nfunction onClickView(datepicker, ev) {\n var target = findElementInEventPath(ev, '.datepicker-cell');\n if (!target || target.classList.contains('disabled')) {\n return;\n }\n var _datepicker$picker$cu = datepicker.picker.currentView,\n id = _datepicker$picker$cu.id,\n isMinView = _datepicker$picker$cu.isMinView;\n if (isMinView) {\n datepicker.setDate(Number(target.dataset.date));\n } else if (id === 1) {\n goToSelectedMonthOrYear(datepicker, Number(target.dataset.month));\n } else {\n goToSelectedMonthOrYear(datepicker, Number(target.dataset.year));\n }\n}\nfunction onClickPicker(datepicker) {\n if (!datepicker.inline && !datepicker.config.disableTouchKeyboard) {\n datepicker.inputField.focus();\n }\n}\n\nfunction processPickerOptions(picker, options) {\n if (options.title !== undefined) {\n if (options.title) {\n picker.controls.title.textContent = options.title;\n showElement(picker.controls.title);\n } else {\n picker.controls.title.textContent = '';\n hideElement(picker.controls.title);\n }\n }\n if (options.prevArrow) {\n var prevBtn = picker.controls.prevBtn;\n emptyChildNodes(prevBtn);\n options.prevArrow.forEach(function (node) {\n prevBtn.appendChild(node.cloneNode(true));\n });\n }\n if (options.nextArrow) {\n var nextBtn = picker.controls.nextBtn;\n emptyChildNodes(nextBtn);\n options.nextArrow.forEach(function (node) {\n nextBtn.appendChild(node.cloneNode(true));\n });\n }\n if (options.locale) {\n picker.controls.todayBtn.textContent = options.locale.today;\n picker.controls.clearBtn.textContent = options.locale.clear;\n }\n if (options.todayBtn !== undefined) {\n if (options.todayBtn) {\n showElement(picker.controls.todayBtn);\n } else {\n hideElement(picker.controls.todayBtn);\n }\n }\n if (hasProperty(options, 'minDate') || hasProperty(options, 'maxDate')) {\n var _picker$datepicker$co = picker.datepicker.config,\n minDate = _picker$datepicker$co.minDate,\n maxDate = _picker$datepicker$co.maxDate;\n picker.controls.todayBtn.disabled = !isInRange(today(), minDate, maxDate);\n }\n if (options.clearBtn !== undefined) {\n if (options.clearBtn) {\n showElement(picker.controls.clearBtn);\n } else {\n hideElement(picker.controls.clearBtn);\n }\n }\n}\n\n// Compute view date to reset, which will be...\n// - the last item of the selected dates or defaultViewDate if no selection\n// - limitted to minDate or maxDate if it exceeds the range\nfunction computeResetViewDate(datepicker) {\n var dates = datepicker.dates,\n config = datepicker.config;\n var viewDate = dates.length > 0 ? lastItemOf(dates) : config.defaultViewDate;\n return limitToRange(viewDate, config.minDate, config.maxDate);\n}\n\n// Change current view's view date\nfunction setViewDate(picker, newDate) {\n var oldViewDate = new Date(picker.viewDate);\n var newViewDate = new Date(newDate);\n var _picker$currentView = picker.currentView,\n id = _picker$currentView.id,\n year = _picker$currentView.year,\n first = _picker$currentView.first,\n last = _picker$currentView.last;\n var viewYear = newViewDate.getFullYear();\n picker.viewDate = newDate;\n if (viewYear !== oldViewDate.getFullYear()) {\n triggerDatepickerEvent(picker.datepicker, 'changeYear');\n }\n if (newViewDate.getMonth() !== oldViewDate.getMonth()) {\n triggerDatepickerEvent(picker.datepicker, 'changeMonth');\n }\n\n // return whether the new date is in different period on time from the one\n // displayed in the current view\n // when true, the view needs to be re-rendered on the next UI refresh.\n switch (id) {\n case 0:\n return newDate < first || newDate > last;\n case 1:\n return viewYear !== year;\n default:\n return viewYear < first || viewYear > last;\n }\n}\nfunction getTextDirection(el) {\n return window.getComputedStyle(el).direction;\n}\n\n// Class representing the picker UI\nvar Picker = /*#__PURE__*/function () {\n function Picker(datepicker) {\n _classCallCheck(this, Picker);\n this.datepicker = datepicker;\n var template = pickerTemplate.replace(/%buttonClass%/g, datepicker.config.buttonClass);\n var element = this.element = parseHTML(template).firstChild;\n var _element$firstChild$c = _slicedToArray(element.firstChild.children, 3),\n header = _element$firstChild$c[0],\n main = _element$firstChild$c[1],\n footer = _element$firstChild$c[2];\n var title = header.firstElementChild;\n var _header$lastElementCh = _slicedToArray(header.lastElementChild.children, 3),\n prevBtn = _header$lastElementCh[0],\n viewSwitch = _header$lastElementCh[1],\n nextBtn = _header$lastElementCh[2];\n var _footer$firstChild$ch = _slicedToArray(footer.firstChild.children, 2),\n todayBtn = _footer$firstChild$ch[0],\n clearBtn = _footer$firstChild$ch[1];\n var controls = {\n title: title,\n prevBtn: prevBtn,\n viewSwitch: viewSwitch,\n nextBtn: nextBtn,\n todayBtn: todayBtn,\n clearBtn: clearBtn\n };\n this.main = main;\n this.controls = controls;\n var elementClass = datepicker.inline ? 'inline' : 'dropdown';\n element.classList.add(\"datepicker-\".concat(elementClass));\n elementClass === 'dropdown' ? element.classList.add('dropdown', 'absolute', 'top-0', 'left-0', 'z-50', 'pt-2') : null;\n processPickerOptions(this, datepicker.config);\n this.viewDate = computeResetViewDate(datepicker);\n\n // set up event listeners\n registerListeners(datepicker, [[element, 'click', onClickPicker.bind(null, datepicker), {\n capture: true\n }], [main, 'click', onClickView.bind(null, datepicker)], [controls.viewSwitch, 'click', onClickViewSwitch.bind(null, datepicker)], [controls.prevBtn, 'click', onClickPrevBtn.bind(null, datepicker)], [controls.nextBtn, 'click', onClickNextBtn.bind(null, datepicker)], [controls.todayBtn, 'click', onClickTodayBtn.bind(null, datepicker)], [controls.clearBtn, 'click', onClickClearBtn.bind(null, datepicker)]]);\n\n // set up views\n this.views = [new DaysView(this), new MonthsView(this), new YearsView(this, {\n id: 2,\n name: 'years',\n cellClass: 'year',\n step: 1\n }), new YearsView(this, {\n id: 3,\n name: 'decades',\n cellClass: 'decade',\n step: 10\n })];\n this.currentView = this.views[datepicker.config.startView];\n this.currentView.render();\n this.main.appendChild(this.currentView.element);\n datepicker.config.container.appendChild(this.element);\n }\n return _createClass(Picker, [{\n key: \"setOptions\",\n value: function setOptions(options) {\n processPickerOptions(this, options);\n this.views.forEach(function (view) {\n view.init(options, false);\n });\n this.currentView.render();\n }\n }, {\n key: \"detach\",\n value: function detach() {\n this.datepicker.config.container.removeChild(this.element);\n }\n }, {\n key: \"show\",\n value: function show() {\n if (this.active) {\n return;\n }\n this.element.classList.add('active', 'block');\n this.element.classList.remove('hidden');\n this.active = true;\n var datepicker = this.datepicker;\n if (!datepicker.inline) {\n // ensure picker's direction matches input's\n var inputDirection = getTextDirection(datepicker.inputField);\n if (inputDirection !== getTextDirection(datepicker.config.container)) {\n this.element.dir = inputDirection;\n } else if (this.element.dir) {\n this.element.removeAttribute('dir');\n }\n this.place();\n if (datepicker.config.disableTouchKeyboard) {\n datepicker.inputField.blur();\n }\n }\n triggerDatepickerEvent(datepicker, 'show');\n }\n }, {\n key: \"hide\",\n value: function hide() {\n if (!this.active) {\n return;\n }\n this.datepicker.exitEditMode();\n this.element.classList.remove('active', 'block');\n this.element.classList.add('active', 'block', 'hidden');\n this.active = false;\n triggerDatepickerEvent(this.datepicker, 'hide');\n }\n }, {\n key: \"place\",\n value: function place() {\n var _this$element = this.element,\n classList = _this$element.classList,\n style = _this$element.style;\n var _this$datepicker = this.datepicker,\n config = _this$datepicker.config,\n inputField = _this$datepicker.inputField;\n var container = config.container;\n var _this$element$getBoun = this.element.getBoundingClientRect(),\n calendarWidth = _this$element$getBoun.width,\n calendarHeight = _this$element$getBoun.height;\n var _container$getBoundin = container.getBoundingClientRect(),\n containerLeft = _container$getBoundin.left,\n containerTop = _container$getBoundin.top,\n containerWidth = _container$getBoundin.width;\n var _inputField$getBoundi = inputField.getBoundingClientRect(),\n inputLeft = _inputField$getBoundi.left,\n inputTop = _inputField$getBoundi.top,\n inputWidth = _inputField$getBoundi.width,\n inputHeight = _inputField$getBoundi.height;\n var _config$orientation = config.orientation,\n orientX = _config$orientation.x,\n orientY = _config$orientation.y;\n var scrollTop;\n var left;\n var top;\n if (container === document.body) {\n scrollTop = window.scrollY;\n left = inputLeft + window.scrollX;\n top = inputTop + scrollTop;\n } else {\n scrollTop = container.scrollTop;\n left = inputLeft - containerLeft;\n top = inputTop - containerTop + scrollTop;\n }\n if (orientX === 'auto') {\n if (left < 0) {\n // align to the left and move into visible area if input's left edge < window's\n orientX = 'left';\n left = 10;\n } else if (left + calendarWidth > containerWidth) {\n // align to the right if canlendar's right edge > container's\n orientX = 'right';\n } else {\n orientX = getTextDirection(inputField) === 'rtl' ? 'right' : 'left';\n }\n }\n if (orientX === 'right') {\n left -= calendarWidth - inputWidth;\n }\n if (orientY === 'auto') {\n orientY = top - calendarHeight < scrollTop ? 'bottom' : 'top';\n }\n if (orientY === 'top') {\n top -= calendarHeight;\n } else {\n top += inputHeight;\n }\n classList.remove('datepicker-orient-top', 'datepicker-orient-bottom', 'datepicker-orient-right', 'datepicker-orient-left');\n classList.add(\"datepicker-orient-\".concat(orientY), \"datepicker-orient-\".concat(orientX));\n style.top = top ? \"\".concat(top, \"px\") : top;\n style.left = left ? \"\".concat(left, \"px\") : left;\n }\n }, {\n key: \"setViewSwitchLabel\",\n value: function setViewSwitchLabel(labelText) {\n this.controls.viewSwitch.textContent = labelText;\n }\n }, {\n key: \"setPrevBtnDisabled\",\n value: function setPrevBtnDisabled(disabled) {\n this.controls.prevBtn.disabled = disabled;\n }\n }, {\n key: \"setNextBtnDisabled\",\n value: function setNextBtnDisabled(disabled) {\n this.controls.nextBtn.disabled = disabled;\n }\n }, {\n key: \"changeView\",\n value: function changeView(viewId) {\n var oldView = this.currentView;\n var newView = this.views[viewId];\n if (newView.id !== oldView.id) {\n this.currentView = newView;\n this._renderMethod = 'render';\n triggerDatepickerEvent(this.datepicker, 'changeView');\n this.main.replaceChild(newView.element, oldView.element);\n }\n return this;\n }\n\n // Change the focused date (view date)\n }, {\n key: \"changeFocus\",\n value: function changeFocus(newViewDate) {\n this._renderMethod = setViewDate(this, newViewDate) ? 'render' : 'refreshFocus';\n this.views.forEach(function (view) {\n view.updateFocus();\n });\n return this;\n }\n\n // Apply the change of the selected dates\n }, {\n key: \"update\",\n value: function update() {\n var newViewDate = computeResetViewDate(this.datepicker);\n this._renderMethod = setViewDate(this, newViewDate) ? 'render' : 'refresh';\n this.views.forEach(function (view) {\n view.updateFocus();\n view.updateSelection();\n });\n return this;\n }\n\n // Refresh the picker UI\n }, {\n key: \"render\",\n value: function render() {\n var quickRender = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : true;\n var renderMethod = quickRender && this._renderMethod || 'render';\n delete this._renderMethod;\n this.currentView[renderMethod]();\n }\n }]);\n}();\n\n// Find the closest date that doesn't meet the condition for unavailable date\n// Returns undefined if no available date is found\n// addFn: function to calculate the next date\n// - args: time value, amount\n// increase: amount to pass to addFn\n// testFn: function to test the unavailablity of the date\n// - args: time value; retun: true if unavailable\nfunction findNextAvailableOne(date, addFn, increase, testFn, min, max) {\n if (!isInRange(date, min, max)) {\n return;\n }\n if (testFn(date)) {\n var newDate = addFn(date, increase);\n return findNextAvailableOne(newDate, addFn, increase, testFn, min, max);\n }\n return date;\n}\n\n// direction: -1 (left/up), 1 (right/down)\n// vertical: true for up/down, false for left/right\nfunction moveByArrowKey(datepicker, ev, direction, vertical) {\n var picker = datepicker.picker;\n var currentView = picker.currentView;\n var step = currentView.step || 1;\n var viewDate = picker.viewDate;\n var addFn;\n var testFn;\n switch (currentView.id) {\n case 0:\n if (vertical) {\n viewDate = addDays(viewDate, direction * 7);\n } else if (ev.ctrlKey || ev.metaKey) {\n viewDate = addYears(viewDate, direction);\n } else {\n viewDate = addDays(viewDate, direction);\n }\n addFn = addDays;\n testFn = function testFn(date) {\n return currentView.disabled.includes(date);\n };\n break;\n case 1:\n viewDate = addMonths(viewDate, vertical ? direction * 4 : direction);\n addFn = addMonths;\n testFn = function testFn(date) {\n var dt = new Date(date);\n var year = currentView.year,\n disabled = currentView.disabled;\n return dt.getFullYear() === year && disabled.includes(dt.getMonth());\n };\n break;\n default:\n viewDate = addYears(viewDate, direction * (vertical ? 4 : 1) * step);\n addFn = addYears;\n testFn = function testFn(date) {\n return currentView.disabled.includes(startOfYearPeriod(date, step));\n };\n }\n viewDate = findNextAvailableOne(viewDate, addFn, direction < 0 ? -step : step, testFn, currentView.minDate, currentView.maxDate);\n if (viewDate !== undefined) {\n picker.changeFocus(viewDate).render();\n }\n}\nfunction onKeydown(datepicker, ev) {\n if (ev.key === 'Tab') {\n unfocus(datepicker);\n return;\n }\n var picker = datepicker.picker;\n var _picker$currentView = picker.currentView,\n id = _picker$currentView.id,\n isMinView = _picker$currentView.isMinView;\n if (!picker.active) {\n switch (ev.key) {\n case 'ArrowDown':\n case 'Escape':\n picker.show();\n break;\n case 'Enter':\n datepicker.update();\n break;\n default:\n return;\n }\n } else if (datepicker.editMode) {\n switch (ev.key) {\n case 'Escape':\n picker.hide();\n break;\n case 'Enter':\n datepicker.exitEditMode({\n update: true,\n autohide: datepicker.config.autohide\n });\n break;\n default:\n return;\n }\n } else {\n switch (ev.key) {\n case 'Escape':\n picker.hide();\n break;\n case 'ArrowLeft':\n if (ev.ctrlKey || ev.metaKey) {\n goToPrevOrNext(datepicker, -1);\n } else if (ev.shiftKey) {\n datepicker.enterEditMode();\n return;\n } else {\n moveByArrowKey(datepicker, ev, -1, false);\n }\n break;\n case 'ArrowRight':\n if (ev.ctrlKey || ev.metaKey) {\n goToPrevOrNext(datepicker, 1);\n } else if (ev.shiftKey) {\n datepicker.enterEditMode();\n return;\n } else {\n moveByArrowKey(datepicker, ev, 1, false);\n }\n break;\n case 'ArrowUp':\n if (ev.ctrlKey || ev.metaKey) {\n switchView(datepicker);\n } else if (ev.shiftKey) {\n datepicker.enterEditMode();\n return;\n } else {\n moveByArrowKey(datepicker, ev, -1, true);\n }\n break;\n case 'ArrowDown':\n if (ev.shiftKey && !ev.ctrlKey && !ev.metaKey) {\n datepicker.enterEditMode();\n return;\n }\n moveByArrowKey(datepicker, ev, 1, true);\n break;\n case 'Enter':\n if (isMinView) {\n datepicker.setDate(picker.viewDate);\n } else {\n picker.changeView(id - 1).render();\n }\n break;\n case 'Backspace':\n case 'Delete':\n datepicker.enterEditMode();\n return;\n default:\n if (ev.key.length === 1 && !ev.ctrlKey && !ev.metaKey) {\n datepicker.enterEditMode();\n }\n return;\n }\n }\n ev.preventDefault();\n ev.stopPropagation();\n}\nfunction onFocus(datepicker) {\n if (datepicker.config.showOnFocus && !datepicker._showing) {\n datepicker.show();\n }\n}\n\n// for the prevention for entering edit mode while getting focus on click\nfunction onMousedown(datepicker, ev) {\n var el = ev.target;\n if (datepicker.picker.active || datepicker.config.showOnClick) {\n el._active = el === document.activeElement;\n el._clicking = setTimeout(function () {\n delete el._active;\n delete el._clicking;\n }, 2000);\n }\n}\nfunction onClickInput(datepicker, ev) {\n var el = ev.target;\n if (!el._clicking) {\n return;\n }\n clearTimeout(el._clicking);\n delete el._clicking;\n if (el._active) {\n datepicker.enterEditMode();\n }\n delete el._active;\n if (datepicker.config.showOnClick) {\n datepicker.show();\n }\n}\nfunction onPaste(datepicker, ev) {\n if (ev.clipboardData.types.includes('text/plain')) {\n datepicker.enterEditMode();\n }\n}\n\n// for the `document` to delegate the events from outside the picker/input field\nfunction onClickOutside(datepicker, ev) {\n var element = datepicker.element;\n if (element !== document.activeElement) {\n return;\n }\n var pickerElem = datepicker.picker.element;\n if (findElementInEventPath(ev, function (el) {\n return el === element || el === pickerElem;\n })) {\n return;\n }\n unfocus(datepicker);\n}\n\nfunction stringifyDates(dates, config) {\n return dates.map(function (dt) {\n return formatDate(dt, config.format, config.locale);\n }).join(config.dateDelimiter);\n}\n\n// parse input dates and create an array of time values for selection\n// returns undefined if there are no valid dates in inputDates\n// when origDates (current selection) is passed, the function works to mix\n// the input dates into the current selection\nfunction processInputDates(datepicker, inputDates) {\n var clear = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;\n var config = datepicker.config,\n origDates = datepicker.dates,\n rangepicker = datepicker.rangepicker;\n if (inputDates.length === 0) {\n // empty input is considered valid unless origiDates is passed\n return clear ? [] : undefined;\n }\n var rangeEnd = rangepicker && datepicker === rangepicker.datepickers[1];\n var newDates = inputDates.reduce(function (dates, dt) {\n var date = parseDate(dt, config.format, config.locale);\n if (date === undefined) {\n return dates;\n }\n if (config.pickLevel > 0) {\n // adjust to 1st of the month/Jan 1st of the year\n // or to the last day of the monh/Dec 31st of the year if the datepicker\n // is the range-end picker of a rangepicker\n var _dt = new Date(date);\n if (config.pickLevel === 1) {\n date = rangeEnd ? _dt.setMonth(_dt.getMonth() + 1, 0) : _dt.setDate(1);\n } else {\n date = rangeEnd ? _dt.setFullYear(_dt.getFullYear() + 1, 0, 0) : _dt.setMonth(0, 1);\n }\n }\n if (isInRange(date, config.minDate, config.maxDate) && !dates.includes(date) && !config.datesDisabled.includes(date) && !config.daysOfWeekDisabled.includes(new Date(date).getDay())) {\n dates.push(date);\n }\n return dates;\n }, []);\n if (newDates.length === 0) {\n return;\n }\n if (config.multidate && !clear) {\n // get the synmetric difference between origDates and newDates\n newDates = newDates.reduce(function (dates, date) {\n if (!origDates.includes(date)) {\n dates.push(date);\n }\n return dates;\n }, origDates.filter(function (date) {\n return !newDates.includes(date);\n }));\n }\n // do length check always because user can input multiple dates regardless of the mode\n return config.maxNumberOfDates && newDates.length > config.maxNumberOfDates ? newDates.slice(config.maxNumberOfDates * -1) : newDates;\n}\n\n// refresh the UI elements\n// modes: 1: input only, 2, picker only, 3 both\nfunction refreshUI(datepicker) {\n var mode = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 3;\n var quickRender = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;\n var config = datepicker.config,\n picker = datepicker.picker,\n inputField = datepicker.inputField;\n if (mode & 2) {\n var newView = picker.active ? config.pickLevel : config.startView;\n picker.update().changeView(newView).render(quickRender);\n }\n if (mode & 1 && inputField) {\n inputField.value = stringifyDates(datepicker.dates, config);\n }\n}\nfunction _setDate(datepicker, inputDates, options) {\n var clear = options.clear,\n render = options.render,\n autohide = options.autohide;\n if (render === undefined) {\n render = true;\n }\n if (!render) {\n autohide = false;\n } else if (autohide === undefined) {\n autohide = datepicker.config.autohide;\n }\n var newDates = processInputDates(datepicker, inputDates, clear);\n if (!newDates) {\n return;\n }\n if (newDates.toString() !== datepicker.dates.toString()) {\n datepicker.dates = newDates;\n refreshUI(datepicker, render ? 3 : 1);\n triggerDatepickerEvent(datepicker, 'changeDate');\n } else {\n refreshUI(datepicker, 1);\n }\n if (autohide) {\n datepicker.hide();\n }\n}\n\n/**\n * Class representing a date picker\n */\nvar Datepicker = /*#__PURE__*/function () {\n /**\n * Create a date picker\n * @param {Element} element - element to bind a date picker\n * @param {Object} [options] - config options\n * @param {DateRangePicker} [rangepicker] - DateRangePicker instance the\n * date picker belongs to. Use this only when creating date picker as a part\n * of date range picker\n */\n function Datepicker(element) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var rangepicker = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : undefined;\n _classCallCheck(this, Datepicker);\n element.datepicker = this;\n this.element = element;\n\n // set up config\n var config = this.config = Object.assign({\n buttonClass: options.buttonClass && String(options.buttonClass) || 'button',\n container: document.body,\n defaultViewDate: today(),\n maxDate: undefined,\n minDate: undefined\n }, processOptions(defaultOptions, this));\n this._options = options;\n Object.assign(config, processOptions(options, this));\n\n // configure by type\n var inline = this.inline = element.tagName !== 'INPUT';\n var inputField;\n var initialDates;\n if (inline) {\n config.container = element;\n initialDates = stringToArray(element.dataset.date, config.dateDelimiter);\n delete element.dataset.date;\n } else {\n var container = options.container ? document.querySelector(options.container) : null;\n if (container) {\n config.container = container;\n }\n inputField = this.inputField = element;\n inputField.classList.add('datepicker-input');\n initialDates = stringToArray(inputField.value, config.dateDelimiter);\n }\n if (rangepicker) {\n // check validiry\n var index = rangepicker.inputs.indexOf(inputField);\n var datepickers = rangepicker.datepickers;\n if (index < 0 || index > 1 || !Array.isArray(datepickers)) {\n throw Error('Invalid rangepicker object.');\n }\n // attach itaelf to the rangepicker here so that processInputDates() can\n // determine if this is the range-end picker of the rangepicker while\n // setting inital values when pickLevel > 0\n datepickers[index] = this;\n // add getter for rangepicker\n Object.defineProperty(this, 'rangepicker', {\n get: function get() {\n return rangepicker;\n }\n });\n }\n\n // set initial dates\n this.dates = [];\n // process initial value\n var inputDateValues = processInputDates(this, initialDates);\n if (inputDateValues && inputDateValues.length > 0) {\n this.dates = inputDateValues;\n }\n if (inputField) {\n inputField.value = stringifyDates(this.dates, config);\n }\n var picker = this.picker = new Picker(this);\n if (inline) {\n this.show();\n } else {\n // set up event listeners in other modes\n var onMousedownDocument = onClickOutside.bind(null, this);\n var listeners = [[inputField, 'keydown', onKeydown.bind(null, this)], [inputField, 'focus', onFocus.bind(null, this)], [inputField, 'mousedown', onMousedown.bind(null, this)], [inputField, 'click', onClickInput.bind(null, this)], [inputField, 'paste', onPaste.bind(null, this)], [document, 'mousedown', onMousedownDocument], [document, 'touchstart', onMousedownDocument], [window, 'resize', picker.place.bind(picker)]];\n registerListeners(this, listeners);\n }\n }\n\n /**\n * Format Date object or time value in given format and language\n * @param {Date|Number} date - date or time value to format\n * @param {String|Object} format - format string or object that contains\n * toDisplay() custom formatter, whose signature is\n * - args:\n * - date: {Date} - Date instance of the date passed to the method\n * - format: {Object} - the format object passed to the method\n * - locale: {Object} - locale for the language specified by `lang`\n * - return:\n * {String} formatted date\n * @param {String} [lang=en] - language code for the locale to use\n * @return {String} formatted date\n */\n return _createClass(Datepicker, [{\n key: \"active\",\n get:\n /**\n * @type {Boolean} - Whether the picker element is shown. `true` whne shown\n */\n function get() {\n return !!(this.picker && this.picker.active);\n }\n\n /**\n * @type {HTMLDivElement} - DOM object of picker element\n */\n }, {\n key: \"pickerElement\",\n get: function get() {\n return this.picker ? this.picker.element : undefined;\n }\n\n /**\n * Set new values to the config options\n * @param {Object} options - config options to update\n */\n }, {\n key: \"setOptions\",\n value: function setOptions(options) {\n var picker = this.picker;\n var newOptions = processOptions(options, this);\n Object.assign(this._options, options);\n Object.assign(this.config, newOptions);\n picker.setOptions(newOptions);\n refreshUI(this, 3);\n }\n\n /**\n * Show the picker element\n */\n }, {\n key: \"show\",\n value: function show() {\n if (this.inputField) {\n if (this.inputField.disabled) {\n return;\n }\n if (this.inputField !== document.activeElement) {\n this._showing = true;\n this.inputField.focus();\n delete this._showing;\n }\n }\n this.picker.show();\n }\n\n /**\n * Hide the picker element\n * Not available on inline picker\n */\n }, {\n key: \"hide\",\n value: function hide() {\n if (this.inline) {\n return;\n }\n this.picker.hide();\n this.picker.update().changeView(this.config.startView).render();\n }\n\n /**\n * Destroy the Datepicker instance\n * @return {Detepicker} - the instance destroyed\n */\n }, {\n key: \"destroy\",\n value: function destroy() {\n this.hide();\n unregisterListeners(this);\n this.picker.detach();\n if (!this.inline) {\n this.inputField.classList.remove('datepicker-input');\n }\n delete this.element.datepicker;\n return this;\n }\n\n /**\n * Get the selected date(s)\n *\n * The method returns a Date object of selected date by default, and returns\n * an array of selected dates in multidate mode. If format string is passed,\n * it returns date string(s) formatted in given format.\n *\n * @param {String} [format] - Format string to stringify the date(s)\n * @return {Date|String|Date[]|String[]} - selected date(s), or if none is\n * selected, empty array in multidate mode and untitled in sigledate mode\n */\n }, {\n key: \"getDate\",\n value: function getDate() {\n var _this = this;\n var format = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;\n var callback = format ? function (date) {\n return formatDate(date, format, _this.config.locale);\n } : function (date) {\n return new Date(date);\n };\n if (this.config.multidate) {\n return this.dates.map(callback);\n }\n if (this.dates.length > 0) {\n return callback(this.dates[0]);\n }\n }\n\n /**\n * Set selected date(s)\n *\n * In multidate mode, you can pass multiple dates as a series of arguments\n * or an array. (Since each date is parsed individually, the type of the\n * dates doesn't have to be the same.)\n * The given dates are used to toggle the select status of each date. The\n * number of selected dates is kept from exceeding the length set to\n * maxNumberOfDates.\n *\n * With clear: true option, the method can be used to clear the selection\n * and to replace the selection instead of toggling in multidate mode.\n * If the option is passed with no date arguments or an empty dates array,\n * it works as \"clear\" (clear the selection then set nothing), and if the\n * option is passed with new dates to select, it works as \"replace\" (clear\n * the selection then set the given dates)\n *\n * When render: false option is used, the method omits re-rendering the\n * picker element. In this case, you need to call refresh() method later in\n * order for the picker element to reflect the changes. The input field is\n * refreshed always regardless of this option.\n *\n * When invalid (unparsable, repeated, disabled or out-of-range) dates are\n * passed, the method ignores them and applies only valid ones. In the case\n * that all the given dates are invalid, which is distinguished from passing\n * no dates, the method considers it as an error and leaves the selection\n * untouched.\n *\n * @param {...(Date|Number|String)|Array} [dates] - Date strings, Date\n * objects, time values or mix of those for new selection\n * @param {Object} [options] - function options\n * - clear: {boolean} - Whether to clear the existing selection\n * defualt: false\n * - render: {boolean} - Whether to re-render the picker element\n * default: true\n * - autohide: {boolean} - Whether to hide the picker element after re-render\n * Ignored when used with render: false\n * default: config.autohide\n */\n }, {\n key: \"setDate\",\n value: function setDate() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n var dates = [].concat(args);\n var opts = {};\n var lastArg = lastItemOf(args);\n if (_typeof(lastArg) === 'object' && !Array.isArray(lastArg) && !(lastArg instanceof Date) && lastArg) {\n Object.assign(opts, dates.pop());\n }\n var inputDates = Array.isArray(dates[0]) ? dates[0] : dates;\n _setDate(this, inputDates, opts);\n }\n\n /**\n * Update the selected date(s) with input field's value\n * Not available on inline picker\n *\n * The input field will be refreshed with properly formatted date string.\n *\n * @param {Object} [options] - function options\n * - autohide: {boolean} - whether to hide the picker element after refresh\n * default: false\n */\n }, {\n key: \"update\",\n value: function update() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;\n if (this.inline) {\n return;\n }\n var opts = {\n clear: true,\n autohide: !!(options && options.autohide)\n };\n var inputDates = stringToArray(this.inputField.value, this.config.dateDelimiter);\n _setDate(this, inputDates, opts);\n }\n\n /**\n * Refresh the picker element and the associated input field\n * @param {String} [target] - target item when refreshing one item only\n * 'picker' or 'input'\n * @param {Boolean} [forceRender] - whether to re-render the picker element\n * regardless of its state instead of optimized refresh\n */\n }, {\n key: \"refresh\",\n value: function refresh() {\n var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;\n var forceRender = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;\n if (target && typeof target !== 'string') {\n forceRender = target;\n target = undefined;\n }\n var mode;\n if (target === 'picker') {\n mode = 2;\n } else if (target === 'input') {\n mode = 1;\n } else {\n mode = 3;\n }\n refreshUI(this, mode, !forceRender);\n }\n\n /**\n * Enter edit mode\n * Not available on inline picker or when the picker element is hidden\n */\n }, {\n key: \"enterEditMode\",\n value: function enterEditMode() {\n if (this.inline || !this.picker.active || this.editMode) {\n return;\n }\n this.editMode = true;\n this.inputField.classList.add('in-edit', 'border-blue-700', '!border-primary-700');\n }\n\n /**\n * Exit from edit mode\n * Not available on inline picker\n * @param {Object} [options] - function options\n * - update: {boolean} - whether to call update() after exiting\n * If false, input field is revert to the existing selection\n * default: false\n */\n }, {\n key: \"exitEditMode\",\n value: function exitEditMode() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;\n if (this.inline || !this.editMode) {\n return;\n }\n var opts = Object.assign({\n update: false\n }, options);\n delete this.editMode;\n this.inputField.classList.remove('in-edit', 'border-blue-700', '!border-primary-700');\n if (opts.update) {\n this.update(opts);\n }\n }\n }], [{\n key: \"formatDate\",\n value: function formatDate$1(date, format, lang) {\n return formatDate(date, format, lang && locales[lang] || locales.en);\n }\n\n /**\n * Parse date string\n * @param {String|Date|Number} dateStr - date string, Date object or time\n * value to parse\n * @param {String|Object} format - format string or object that contains\n * toValue() custom parser, whose signature is\n * - args:\n * - dateStr: {String|Date|Number} - the dateStr passed to the method\n * - format: {Object} - the format object passed to the method\n * - locale: {Object} - locale for the language specified by `lang`\n * - return:\n * {Date|Number} parsed date or its time value\n * @param {String} [lang=en] - language code for the locale to use\n * @return {Number} time value of parsed date\n */\n }, {\n key: \"parseDate\",\n value: function parseDate$1(dateStr, format, lang) {\n return parseDate(dateStr, format, lang && locales[lang] || locales.en);\n }\n\n /**\n * @type {Object} - Installed locales in `[languageCode]: localeObject` format\n * en`:_English (US)_ is pre-installed.\n */\n }, {\n key: \"locales\",\n get: function get() {\n return locales;\n }\n }]);\n}();\n\n// filter out the config options inapproprite to pass to Datepicker\nfunction filterOptions(options) {\n var newOpts = Object.assign({}, options);\n delete newOpts.inputs;\n delete newOpts.allowOneSidedRange;\n delete newOpts.maxNumberOfDates; // to ensure each datepicker handles a single date\n\n return newOpts;\n}\nfunction setupDatepicker(rangepicker, changeDateListener, el, options) {\n registerListeners(rangepicker, [[el, 'changeDate', changeDateListener]]);\n new Datepicker(el, options, rangepicker);\n}\nfunction onChangeDate(rangepicker, ev) {\n // to prevent both datepickers trigger the other side's update each other\n if (rangepicker._updating) {\n return;\n }\n rangepicker._updating = true;\n var target = ev.target;\n if (target.datepicker === undefined) {\n return;\n }\n var datepickers = rangepicker.datepickers;\n var setDateOptions = {\n render: false\n };\n var changedSide = rangepicker.inputs.indexOf(target);\n var otherSide = changedSide === 0 ? 1 : 0;\n var changedDate = datepickers[changedSide].dates[0];\n var otherDate = datepickers[otherSide].dates[0];\n if (changedDate !== undefined && otherDate !== undefined) {\n // if the start of the range > the end, swap them\n if (changedSide === 0 && changedDate > otherDate) {\n datepickers[0].setDate(otherDate, setDateOptions);\n datepickers[1].setDate(changedDate, setDateOptions);\n } else if (changedSide === 1 && changedDate < otherDate) {\n datepickers[0].setDate(changedDate, setDateOptions);\n datepickers[1].setDate(otherDate, setDateOptions);\n }\n } else if (!rangepicker.allowOneSidedRange) {\n // to prevent the range from becoming one-sided, copy changed side's\n // selection (no matter if it's empty) to the other side\n if (changedDate !== undefined || otherDate !== undefined) {\n setDateOptions.clear = true;\n datepickers[otherSide].setDate(datepickers[changedSide].dates, setDateOptions);\n }\n }\n datepickers[0].picker.update().render();\n datepickers[1].picker.update().render();\n delete rangepicker._updating;\n}\n\n/**\n * Class representing a date range picker\n */\nvar DateRangePicker = /*#__PURE__*/function () {\n /**\n * Create a date range picker\n * @param {Element} element - element to bind a date range picker\n * @param {Object} [options] - config options\n */\n function DateRangePicker(element) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n _classCallCheck(this, DateRangePicker);\n var inputs = Array.isArray(options.inputs) ? options.inputs : Array.from(element.querySelectorAll('input'));\n if (inputs.length < 2) {\n return;\n }\n element.rangepicker = this;\n this.element = element;\n this.inputs = inputs.slice(0, 2);\n this.allowOneSidedRange = !!options.allowOneSidedRange;\n var changeDateListener = onChangeDate.bind(null, this);\n var cleanOptions = filterOptions(options);\n // in order for initial date setup to work right when pcicLvel > 0,\n // let Datepicker constructor add the instance to the rangepicker\n var datepickers = [];\n Object.defineProperty(this, 'datepickers', {\n get: function get() {\n return datepickers;\n }\n });\n setupDatepicker(this, changeDateListener, this.inputs[0], cleanOptions);\n setupDatepicker(this, changeDateListener, this.inputs[1], cleanOptions);\n Object.freeze(datepickers);\n // normalize the range if inital dates are given\n if (datepickers[0].dates.length > 0) {\n onChangeDate(this, {\n target: this.inputs[0]\n });\n } else if (datepickers[1].dates.length > 0) {\n onChangeDate(this, {\n target: this.inputs[1]\n });\n }\n }\n\n /**\n * @type {Array} - selected date of the linked date pickers\n */\n return _createClass(DateRangePicker, [{\n key: \"dates\",\n get: function get() {\n return this.datepickers.length === 2 ? [this.datepickers[0].dates[0], this.datepickers[1].dates[0]] : undefined;\n }\n\n /**\n * Set new values to the config options\n * @param {Object} options - config options to update\n */\n }, {\n key: \"setOptions\",\n value: function setOptions(options) {\n this.allowOneSidedRange = !!options.allowOneSidedRange;\n var cleanOptions = filterOptions(options);\n this.datepickers[0].setOptions(cleanOptions);\n this.datepickers[1].setOptions(cleanOptions);\n }\n\n /**\n * Destroy the DateRangePicker instance\n * @return {DateRangePicker} - the instance destroyed\n */\n }, {\n key: \"destroy\",\n value: function destroy() {\n this.datepickers[0].destroy();\n this.datepickers[1].destroy();\n unregisterListeners(this);\n delete this.element.rangepicker;\n }\n\n /**\n * Get the start and end dates of the date range\n *\n * The method returns Date objects by default. If format string is passed,\n * it returns date strings formatted in given format.\n * The result array always contains 2 items (start date/end date) and\n * undefined is used for unselected side. (e.g. If none is selected,\n * the result will be [undefined, undefined]. If only the end date is set\n * when allowOneSidedRange config option is true, [undefined, endDate] will\n * be returned.)\n *\n * @param {String} [format] - Format string to stringify the dates\n * @return {Array} - Start and end dates\n */\n }, {\n key: \"getDates\",\n value: function getDates() {\n var _this = this;\n var format = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : undefined;\n var callback = format ? function (date) {\n return formatDate(date, format, _this.datepickers[0].config.locale);\n } : function (date) {\n return new Date(date);\n };\n return this.dates.map(function (date) {\n return date === undefined ? date : callback(date);\n });\n }\n\n /**\n * Set the start and end dates of the date range\n *\n * The method calls datepicker.setDate() internally using each of the\n * arguments in start\u2192end order.\n *\n * When a clear: true option object is passed instead of a date, the method\n * clears the date.\n *\n * If an invalid date, the same date as the current one or an option object\n * without clear: true is passed, the method considers that argument as an\n * \"ineffective\" argument because calling datepicker.setDate() with those\n * values makes no changes to the date selection.\n *\n * When the allowOneSidedRange config option is false, passing {clear: true}\n * to clear the range works only when it is done to the last effective\n * argument (in other words, passed to rangeEnd or to rangeStart along with\n * ineffective rangeEnd). This is because when the date range is changed,\n * it gets normalized based on the last change at the end of the changing\n * process.\n *\n * @param {Date|Number|String|Object} rangeStart - Start date of the range\n * or {clear: true} to clear the date\n * @param {Date|Number|String|Object} rangeEnd - End date of the range\n * or {clear: true} to clear the date\n */\n }, {\n key: \"setDates\",\n value: function setDates(rangeStart, rangeEnd) {\n var _this$datepickers = _slicedToArray(this.datepickers, 2),\n datepicker0 = _this$datepickers[0],\n datepicker1 = _this$datepickers[1];\n var origDates = this.dates;\n\n // If range normalization runs on every change, we can't set a new range\n // that starts after the end of the current range correctly because the\n // normalization process swaps start\u2194\uFE0Eend right after setting the new start\n // date. To prevent this, the normalization process needs to run once after\n // both of the new dates are set.\n this._updating = true;\n datepicker0.setDate(rangeStart);\n datepicker1.setDate(rangeEnd);\n delete this._updating;\n if (datepicker1.dates[0] !== origDates[1]) {\n onChangeDate(this, {\n target: this.inputs[1]\n });\n } else if (datepicker0.dates[0] !== origDates[0]) {\n onChangeDate(this, {\n target: this.inputs[0]\n });\n }\n }\n }]);\n}();\n\nexport { DateRangePicker, Datepicker };\n", null, null, null, "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [\"form\"]\n\n submit() {\n let form = null\n if (this.hasFormTarget) {\n form = this.formTarget\n } else if (this.element.tagName === \"FORM\") {\n form = this.element\n } else {\n console.error(\"Form submission controller requires a form target or the element itself must be a form.\")\n return\n }\n form.requestSubmit()\n }\n}", "import { Controller } from \"@hotwired/stimulus\"\n\nclass ImageThumbnailLoader {\n imageIndex = 0\n img = null\n\n constructor(container) {\n this.container = container\n }\n\n load(file) {\n var url = window.URL || window.webkitURL;\n var fileURL = url.createObjectURL(file);\n\n const img = this.createImgElement()\n img.src = fileURL\n }\n\n createImgElement() {\n const img = document.createElement('img')\n img.classList.add(\"rounded-xl\", \"w-12\", \"h-12\", \"object-cover\")\n this.container.appendChild(img)\n return img\n }\n}\n\nexport default class extends Controller {\n static targets = [\"thumbnails\", \"file\"]\n\n connect() {\n this.fileTarget.addEventListener(\"change\", async e => {\n this.clearThumbnails()\n const files = e.target.files;\n const len = Math.min(3, files.length)\n for (let i = 0; i < len; i++) {\n new ImageThumbnailLoader(this.createThumbnailContainer()).load(files[i])\n }\n })\n }\n\n createThumbnailContainer() {\n const div = document.createElement('div')\n div.classList.add(\"flex\", \"items-center\", \"mr-2\")\n this.thumbnailsTarget.appendChild(div)\n return div\n }\n\n clearThumbnails() {\n this.thumbnailsTarget.innerHTML = ''\n }\n}\n", "import RootsController from \"./roots_controller\";\nimport IMask from \"imask\"\n\n/* Applies Imask to a given element.\n @see https://imask.js.org/guide.html\n\n Examples.\n\n \n \n\n \n \n\n \n \n\n \n \n\n \n \n */\n\nexport default class extends RootsController {\n static values = {\n expression: {type: String, default: null}, // An IMask regex form, excluding\n pattern: {type: String, default: null}, // IMask mask syntax\n type: {type: String, default: null}, // Converted to a class type. E.g. Number\n format: {type: String, default: null}, // Use predefined configurations,\n transform: {type: Boolean, default: true}, // Overrides form input value without any special formatting. E.g. `10%` to `10`\n min: {type: Number, default: null},\n max: {type: Number, default: null},\n thousandsSeparator: {type: String, default: \",\"},\n minDate: {type: String, default: \"1900-01-01\"},\n maxDate: {type: String, default: \"\"},\n datePattern: {type: String, default: 'm/d/Y'},\n minMaskYear: {type: Number, default: null},\n };\n\n initialize() {\n this.dataListnerBinding = this.dataListener.bind(this)\n this.acceptListenerBinding = this.acceptListener.bind(this)\n }\n\n connect() {\n this.debug_log(`Connecting Input Mask controller`);\n\n if (this.expressionValue) {\n let regex = new RegExp(this.expressionValue, \"g\");\n this.debug_log(`Applying regex (/${this.expressionValue}/) to element id: ${this.element.id}`);\n this.mask = IMask(this.element, this.removeEmpty({mask: regex, min: this.minValue, max: this.maxValue}));\n } else if (this.patternValue) {\n this.debug_log(`Applying mask (${this.patternValue}) to element id: ${this.element.id}`);\n this.mask = IMask(this.element, this.removeEmpty({\n mask: this.patternValue,\n min: this.minValue,\n max: this.maxValue\n }));\n } else if (this.typeValue) {\n this.debug_log(`Applying type (${this.typeValue}) to element id: ${this.element.id}`);\n this.mask = IMask(this.element, this.removeEmpty({\n mask: this.evaluate(this.typeValue),\n min: this.minValue,\n max: this.maxValue\n }));\n } else if (this.formatValue) {\n let mask_config = this.formatMask(this.formatValue);\n this.debug_log(`Applying format (${this.formatValue}) to element id: ${this.element.id}`);\n\n if (!mask_config) {\n throw new Error(`Unknown format value \"${this.formatValue}\"`);\n }\n\n this.mask = IMask(this.element, this.removeEmpty(mask_config));\n }\n\n if (this.transformEnabled) {\n this.element.form.addEventListener(\"formdata\", this.dataListnerBinding);\n this.mask?.on(\"accept\", this.acceptListenerBinding);\n if (this.mask?.unmaskedValue) this.acceptListener(new Event('accept'));\n }\n }\n\n disconnect() {\n if (this.transformEnabled) {\n this.element.form.removeEventListener(\"formdata\", this.dataListnerBinding);\n this.mask?.off('accept', this.acceptListenerBinding);\n }\n\n this.mask?.destroy();\n }\n\n // Determines if Form Transformations (via dataListener) and Unmasked Value assigned to input element (for use in other elements)\n get transformEnabled() {\n return this.transformValue && this.element.name;\n }\n\n // Replace specially formated value, which may include a percent with the actual value before form submission\n //\n // @see https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormElement/formdata_event\n dataListener(event) {\n const formData = event.formData;\n\n this.debug_log(`Update form data (${formData}) with mask->unmaskedValue: ${this.mask.unmaskedValue} [mask->value: ${this.mask.value}]`);\n formData.set(this.element.name, this.mask.unmaskedValue);\n }\n\n acceptListener(event) {\n this.element.dataset[`${this.controllerName}UnmaskedValue`] = this.mask.unmaskedValue;\n this.element.dispatchEvent(new Event('change')); // ensure listeners have a chance to consider updated attribute\n\n this.debug_log(`Updated ${this.element.id || this.element.name} unmaskedValue: \"${this.mask.unmaskedValue}\"`);\n }\n\n // Returns the IMask config named by `format` attribute. Add additional configurations here.\n formatMask(name) {\n let percentFormat = {\n mask: [\n {mask: ''},\n {\n mask: 'd%',\n lazy: false,\n expose: true,\n blocks: {\n d: this.removeEmpty({\n mask: /^(100|[1-9]?[0-9])$/,\n expose: true,\n }),\n },\n },\n ],\n }\n\n const minDate = new Date(this.minDateValue);\n const maxDate = new Date(this.maxDateValue);\n const minYear = this.minMaskYearValue ? this.minMaskYearValue : minDate.getFullYear()\n const maxYear = maxDate.getFullYear();\n\n let dateFormat = {\n mask: Date,\n pattern: this.datePatternValue,\n blocks: {\n m: {\n mask: IMask.MaskedRange,\n from: 1,\n to: 12,\n maxLength: 2,\n placeholderChar: 'M'\n },\n d: {\n mask: IMask.MaskedRange,\n from: 1,\n to: 31,\n maxLength: 2,\n placeholderChar: 'D'\n },\n Y: {\n mask: IMask.MaskedRange,\n from: minYear, // Use the parsed minYear instead of hardcoded 1900\n to: maxYear || 2999, // Use maxYear if available, otherwise fallback to 2999\n maxLength: 4,\n placeholderChar: 'Y'\n }\n },\n // Define date -> string conversion\n format: date => {\n let day = date.getDate()\n let month = date.getMonth() + 1\n const year = date.getFullYear()\n\n if (day < 10) day = \"0\" + day\n if (month < 10) month = \"0\" + month\n\n const result = [month, day, year].join('/')\n\n this.debug_log(`Formating date '${date}'`,result)\n return result\n },\n // Define string -> date conversion\n parse: str => {\n const parts = str.split('/')\n\n if (parts.length === 3) {\n return new Date(parts[2], parts[0] - 1, parts[1])\n }\n\n var parsedDate = new Date(str)\n\n if(isNaN(parsedDate)) {\n return new Date()\n }\n\n return parsedDate\n },\n // Set min and max date constraints\n min: minDate,\n max: maxDate,\n\n // Validate on incomplete input\n lazy: false\n }\n\n let currencyFormat = {\n mask: [\n {mask: ''},\n {\n mask: '$num',\n lazy: false, // make placeholder always visible\n blocks: {\n num: this.removeEmpty({\n mask: Number,\n expose: true,\n min: this.minValue,\n max: this.maxValue,\n normalizeZeros: true,\n padFractionalZeros: false,\n radix: '.', // fractional delimiter\n mapToRadix: ['.'], // symbols to process as radix\n scale: 2,\n autofix: true,\n thousandsSeparator: this.thousandsSeparatorValue ? this.thousandsSeparatorValue : null,\n }),\n }\n },\n ],\n }\n\n let formats = {\n percent: percentFormat,\n date: dateFormat,\n currency: currencyFormat\n }\n\n return formats[name]\n }\n\n evaluate(value) {\n const safeTypes = {\n number: Number,\n date: Date\n }\n\n if (value && safeTypes[value.toLowerCase()]) {\n return safeTypes[value.toLowerCase()];\n }\n\n throw new Error(`Not executing evaluation of unknown type (${value})`)\n }\n\n removeEmpty(obj) {\n let result = Object.fromEntries(Object.entries(obj).filter(([_, v]) => v != null))\n\n this.debug_log(`Returning mask options: `, result);\n\n return result;\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { destroy } from \"@rails/request.js\"\n\nfunction filterMatch(v1, v2) {\n return v2.toLowerCase().includes(v1.toLowerCase())\n}\n\nclass CategoryWrapper {\n constructor(accordion, categoryTarget) {\n this.accordion = accordion\n this.categoryTarget = categoryTarget\n this.body = document.querySelector(`[aria-labelledby=\"${categoryTarget.id}\"]`)\n this.items = Array.from(this.body.getElementsByTagName(\"li\"))\n }\n\n unfilter() {\n this.categoryTarget.classList.remove(\"hidden\")\n this.items.forEach((item) => item.classList.remove(\"hidden\"))\n }\n\n setHidden(item, hidden) {\n if (hidden) {\n item.classList.add(\"hidden\")\n } else {\n item.classList.remove(\"hidden\")\n }\n }\n\n open(selector) {\n if (this.body.classList.contains(\"hidden\")) {\n this.accordion.open(`#${this.body.id}`)\n }\n }\n\n close(selector) {\n if (!this.body.classList.contains(\"hidden\")) {\n this.accordion.close(`#${this.body.id}`)\n }\n }\n}\n\n// Connects to data-controller=\"inspection-question\"\nexport default class extends Controller {\n static outlets = [ \"flowbite-modal\" ]\n static targets = [ \"category\", \"item\" ]\n\n filtering = false\n\n get accordion() {\n return FlowbiteInstances.getInstance('Accordion', 'inspection-accordion')\n }\n\n connect() {\n }\n\n filter(event) {\n const value = event.currentTarget.value.toLowerCase()\n\n if (value.length) {\n this.filtering = true\n } else {\n if (this.filtering) {\n this.categoryTargets.forEach((category) => {\n const wrap = new CategoryWrapper(this.accordion, category)\n wrap.unfilter()\n wrap.close()\n })\n }\n this.filtering = false\n return\n }\n\n this.categoryTargets.forEach((category) => {\n const wrap = new CategoryWrapper(this.accordion, category)\n\n if (filterMatch(value, category.dataset.name)) {\n wrap.unfilter()\n\n } else {\n const matches = wrap.items.filter((item) => filterMatch(value, item.dataset.name))\n\n // if there are any item matches, we open the category and filter to show only the matches\n if (matches.length) {\n wrap.items.forEach((item) => wrap.setHidden(item, !matches.includes(item)))\n wrap.setHidden(category, false)\n wrap.open()\n\n } else {\n wrap.unfilter()\n wrap.setHidden(category, true)\n wrap.close()\n }\n }\n })\n }\n\n confirmDelete(event) {\n const item = event.currentTarget.closest(\"li\")\n this.itemId = item.id\n this.destroyUrl = event.params.destroyUrl\n this.flowbiteModalOutlet.show()\n }\n\n revertIssue(_event) {\n this.flowbiteModalOutlet.hide()\n delete this.itemId\n delete this.destroyUrl\n }\n\n editIssue(event) {\n Turbo.visit(event.params.url, { action: \"replace\", frame: \"remote_modal\" })\n }\n\n removeIssue(_event) {\n this.flowbiteModalOutlet.hide()\n destroy(this.destroyUrl, { responseKind: \"turbo-stream\" })\n delete this.itemId\n delete this.destroyUrl\n }\n\n showCategory(category) {\n category.classList.remove(\"hidden\")\n items.forEach((item) => item.classList.remove(\"hidden\"))\n this.accordion.close(`#${body.id}`)\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"intercom\"\nexport default class extends Controller {\n connect() {\n }\n\n show(event) {\n if (\"Intercom\" in window) {\n Intercom(\"show\")\n event.stopPropagation()\n event.preventDefault()\n }\n return true\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { useClickOutside } from \"stimulus-use\"\nimport _debug from \"debug\"\n\nconst debug = _debug(\"line-item\")\n\nexport default class extends Controller {\n static targets = [\"show\", \"edit\", \"form\", \"nameInput\", \"amountInput\", \"descriptionInput\", \"saving\", \"editAction\"]\n static values = {\n id: String,\n name: String,\n amount: Number,\n description: String\n }\n\n editing = false\n\n connect() {\n useClickOutside(this)\n }\n\n get newAmountValue() {\n return parseFloat(this.amountInputTarget.value.replace(/[^0-9.]/g, '').replace(/(\\..*?)\\..*/g, '$1'))\n }\n\n get newNameValue() {\n return this.hasNameInputTarget ? this.nameInputTarget.value : this.nameValue\n }\n\n get newDescriptionValue() {\n return this.hasDescriptionInputTarget ? this.descriptionInputTarget.value : this.descriptionValue\n }\n\n // reveal the editor\n edit() {\n this.editing = true\n this.editTarget.classList.remove(\"hidden\")\n this.showTarget.classList.add(\"hidden\")\n if (this.hasNameInputTarget) {\n this.nameInputTarget.focus()\n } else {\n this.amountInputTarget.focus()\n }\n }\n\n // reveal the pretty line item\n show() {\n this.editing = false\n this.editTarget.classList.add(\"hidden\")\n this.showTarget.classList.remove(\"hidden\")\n }\n\n save() {\n if (this.saving) return\n\n this.saving = true\n\n if (this.hasNameInputTarget) {\n this.nameInputTarget.readOnly = true\n }\n\n if (this.hasDescriptionInputTarget) {\n this.descriptionInputTarget.readOnly = true\n }\n\n this.amountInputTarget.readOnly = true\n\n if (this.hasSavingTarget) {\n this.savingTarget.classList.remove(\"hidden\")\n }\n\n this.editActionTargets.forEach(target => target.classList.add(\"hidden\"))\n this.formTarget.requestSubmit() // goes through the Rails form submission machinery\n }\n\n // submit or hide the editor\n\n validateCurrency() {\n this.amountInputTarget.value = new String(this.newAmountValue)\n }\n\n cancelEditIfUnchanged() {\n const\n oldName = this.nameValue,\n newName = this.newNameValue,\n oldAmount = this.amountValue,\n newAmount = this.newAmountValue,\n changed = (oldName !== newName) || (oldAmount !== newAmount);\n\n if(!changed && newName.length > 0 && newAmount > 0) {\n this.show()\n }\n }\n\n exitingEdit(event) {\n if (event.detail.controller.idValue !== this.idValue) return\n\n const\n oldName = this.nameValue,\n newName = this.newNameValue,\n oldAmount = this.amountValue,\n newAmount = this.newAmountValue,\n oldDescription = this.descriptionValue,\n newDescription = this.newDescriptionValue,\n changed = (oldName !== newName) || (oldAmount !== newAmount) || (oldDescription !== newDescription)\n\n /* if inputs are blank, stay in edit mode */\n if (newName.length === 0 || newAmount === 0) {\n this.edit()\n\n /* if inputs have changed, submit the form */\n } else if (changed) {\n this.save()\n\n /* if no changes and focus is lost, exit edit mode */\n } else if (this.editing) {\n debug(\"Exiting edit mode on blur\", this.nameValue, event)\n this.show()\n }\n }\n\n addLineItem(_event) {\n const\n newName = this.newNameValue,\n newAmount = this.newAmountValue\n\n if (newName.length === 0 || newAmount === 0) {\n this.edit()\n return\n }\n\n const input = document.createElement(\"input\")\n input.setAttribute(\"type\", \"hidden\")\n input.setAttribute(\"name\", \"add_line_item\")\n input.setAttribute(\"value\", \"1\")\n this.formTarget.appendChild(input)\n\n this.save()\n }\n}\n", "/*\n * stimulus-use 0.52.2\n */\nimport { Controller } from \"@hotwired/stimulus\";\n\nconst method = (controller, methodName) => {\n const method = controller[methodName];\n if (typeof method == \"function\") {\n return method;\n } else {\n return (...args) => {};\n }\n};\n\nconst composeEventName = (name, controller, eventPrefix) => {\n let composedName = name;\n if (eventPrefix === true) {\n composedName = `${controller.identifier}:${name}`;\n } else if (typeof eventPrefix === \"string\") {\n composedName = `${eventPrefix}:${name}`;\n }\n return composedName;\n};\n\nconst extendedEvent = (type, event, detail) => {\n const {bubbles: bubbles, cancelable: cancelable, composed: composed} = event || {\n bubbles: true,\n cancelable: true,\n composed: true\n };\n if (event) {\n Object.assign(detail, {\n originalEvent: event\n });\n }\n const customEvent = new CustomEvent(type, {\n bubbles: bubbles,\n cancelable: cancelable,\n composed: composed,\n detail: detail\n });\n return customEvent;\n};\n\nfunction isElementInViewport(el) {\n const rect = el.getBoundingClientRect();\n const windowHeight = window.innerHeight || document.documentElement.clientHeight;\n const windowWidth = window.innerWidth || document.documentElement.clientWidth;\n const vertInView = rect.top <= windowHeight && rect.top + rect.height > 0;\n const horInView = rect.left <= windowWidth && rect.left + rect.width > 0;\n return vertInView && horInView;\n}\n\nfunction camelize(value) {\n return value.replace(/(?:[_-])([a-z0-9])/g, ((_, char) => char.toUpperCase()));\n}\n\n/******************************************************************************\nCopyright (c) Microsoft Corporation.\n\nPermission to use, copy, modify, and/or distribute this software for any\npurpose with or without fee is hereby granted.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\nPERFORMANCE OF THIS SOFTWARE.\n***************************************************************************** */\n/* global Reflect, Promise */ function __rest(s, e) {\n var t = {};\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];\n }\n return t;\n}\n\nconst defaultOptions$8 = {\n debug: false,\n logger: console,\n dispatchEvent: true,\n eventPrefix: true\n};\n\nclass StimulusUse {\n constructor(controller, options = {}) {\n var _a, _b, _c;\n this.log = (functionName, args) => {\n if (!this.debug) return;\n this.logger.groupCollapsed(`%c${this.controller.identifier} %c#${functionName}`, \"color: #3B82F6\", \"color: unset\");\n this.logger.log(Object.assign({\n controllerId: this.controllerId\n }, args));\n this.logger.groupEnd();\n };\n this.warn = message => {\n this.logger.warn(`%c${this.controller.identifier} %c${message}`, \"color: #3B82F6; font-weight: bold\", \"color: unset\");\n };\n this.dispatch = (eventName, details = {}) => {\n if (this.dispatchEvent) {\n const {event: event} = details, eventDetails = __rest(details, [ \"event\" ]);\n const customEvent = this.extendedEvent(eventName, event || null, eventDetails);\n this.targetElement.dispatchEvent(customEvent);\n this.log(\"dispatchEvent\", Object.assign({\n eventName: customEvent.type\n }, eventDetails));\n }\n };\n this.call = (methodName, args = {}) => {\n const method = this.controller[methodName];\n if (typeof method == \"function\") {\n return method.call(this.controller, args);\n }\n };\n this.extendedEvent = (name, event, detail) => {\n const {bubbles: bubbles, cancelable: cancelable, composed: composed} = event || {\n bubbles: true,\n cancelable: true,\n composed: true\n };\n if (event) {\n Object.assign(detail, {\n originalEvent: event\n });\n }\n const customEvent = new CustomEvent(this.composeEventName(name), {\n bubbles: bubbles,\n cancelable: cancelable,\n composed: composed,\n detail: detail\n });\n return customEvent;\n };\n this.composeEventName = name => {\n let composedName = name;\n if (this.eventPrefix === true) {\n composedName = `${this.controller.identifier}:${name}`;\n } else if (typeof this.eventPrefix === \"string\") {\n composedName = `${this.eventPrefix}:${name}`;\n }\n return composedName;\n };\n this.debug = (_b = (_a = options === null || options === void 0 ? void 0 : options.debug) !== null && _a !== void 0 ? _a : controller.application.stimulusUseDebug) !== null && _b !== void 0 ? _b : defaultOptions$8.debug;\n this.logger = (_c = options === null || options === void 0 ? void 0 : options.logger) !== null && _c !== void 0 ? _c : defaultOptions$8.logger;\n this.controller = controller;\n this.controllerId = controller.element.id || controller.element.dataset.id;\n this.targetElement = (options === null || options === void 0 ? void 0 : options.element) || controller.element;\n const {dispatchEvent: dispatchEvent, eventPrefix: eventPrefix} = Object.assign({}, defaultOptions$8, options);\n Object.assign(this, {\n dispatchEvent: dispatchEvent,\n eventPrefix: eventPrefix\n });\n this.controllerInitialize = controller.initialize.bind(controller);\n this.controllerConnect = controller.connect.bind(controller);\n this.controllerDisconnect = controller.disconnect.bind(controller);\n }\n}\n\nconst defaultOptions$7 = {\n eventPrefix: true,\n bubbles: true,\n cancelable: true\n};\n\nclass UseDispatch extends StimulusUse {\n constructor(controller, options = {}) {\n var _a, _b, _c, _d;\n super(controller, options);\n this.dispatch = (eventName, detail = {}) => {\n const {controller: controller, targetElement: targetElement, eventPrefix: eventPrefix, bubbles: bubbles, cancelable: cancelable, log: log, warn: warn} = this;\n Object.assign(detail, {\n controller: controller\n });\n const eventNameWithPrefix = composeEventName(eventName, this.controller, eventPrefix);\n const event = new CustomEvent(eventNameWithPrefix, {\n detail: detail,\n bubbles: bubbles,\n cancelable: cancelable\n });\n targetElement.dispatchEvent(event);\n warn(\"`useDispatch()` is deprecated. Please use the built-in `this.dispatch()` function from Stimulus. You can find more information on how to upgrade at: https://stimulus-use.github.io/stimulus-use/#/use-dispatch\");\n log(\"dispatch\", {\n eventName: eventNameWithPrefix,\n detail: detail,\n bubbles: bubbles,\n cancelable: cancelable\n });\n return event;\n };\n this.targetElement = (_a = options.element) !== null && _a !== void 0 ? _a : controller.element;\n this.eventPrefix = (_b = options.eventPrefix) !== null && _b !== void 0 ? _b : defaultOptions$7.eventPrefix;\n this.bubbles = (_c = options.bubbles) !== null && _c !== void 0 ? _c : defaultOptions$7.bubbles;\n this.cancelable = (_d = options.cancelable) !== null && _d !== void 0 ? _d : defaultOptions$7.cancelable;\n this.enhanceController();\n }\n enhanceController() {\n Object.assign(this.controller, {\n dispatch: this.dispatch\n });\n }\n}\n\nconst useDispatch = (controller, options = {}) => new UseDispatch(controller, options);\n\nconst defaultOptions$6 = {\n overwriteDispatch: true\n};\n\nconst useApplication = (controller, options = {}) => {\n const {overwriteDispatch: overwriteDispatch} = Object.assign({}, defaultOptions$6, options);\n Object.defineProperty(controller, \"isPreview\", {\n get() {\n return document.documentElement.hasAttribute(\"data-turbolinks-preview\") || document.documentElement.hasAttribute(\"data-turbo-preview\");\n }\n });\n Object.defineProperty(controller, \"isConnected\", {\n get() {\n return !!Array.from(this.context.module.connectedContexts).find((c => c === this.context));\n }\n });\n Object.defineProperty(controller, \"csrfToken\", {\n get() {\n return this.metaValue(\"csrf-token\");\n }\n });\n if (overwriteDispatch) {\n useDispatch(controller, options);\n }\n Object.assign(controller, {\n metaValue(name) {\n const element = document.head.querySelector(`meta[name=\"${name}\"]`);\n return element && element.getAttribute(\"content\");\n }\n });\n};\n\nclass ApplicationController extends Controller {\n constructor(context) {\n super(context);\n this.isPreview = false;\n this.isConnected = false;\n this.csrfToken = \"\";\n useApplication(this, this.options);\n }\n}\n\nconst defaultOptions$5 = {\n events: [ \"click\", \"touchend\" ],\n onlyVisible: true,\n dispatchEvent: true,\n eventPrefix: true\n};\n\nconst useClickOutside = (composableController, options = {}) => {\n const controller = composableController;\n const {onlyVisible: onlyVisible, dispatchEvent: dispatchEvent, events: events, eventPrefix: eventPrefix} = Object.assign({}, defaultOptions$5, options);\n const onEvent = event => {\n const targetElement = (options === null || options === void 0 ? void 0 : options.element) || controller.element;\n if (targetElement.contains(event.target) || !isElementInViewport(targetElement) && onlyVisible) {\n return;\n }\n if (controller.clickOutside) {\n controller.clickOutside(event);\n }\n if (dispatchEvent) {\n const eventName = composeEventName(\"click:outside\", controller, eventPrefix);\n const clickOutsideEvent = extendedEvent(eventName, event, {\n controller: controller\n });\n targetElement.dispatchEvent(clickOutsideEvent);\n }\n };\n const observe = () => {\n events === null || events === void 0 ? void 0 : events.forEach((event => {\n window.addEventListener(event, onEvent, true);\n }));\n };\n const unobserve = () => {\n events === null || events === void 0 ? void 0 : events.forEach((event => {\n window.removeEventListener(event, onEvent, true);\n }));\n };\n const controllerDisconnect = controller.disconnect.bind(controller);\n Object.assign(controller, {\n disconnect() {\n unobserve();\n controllerDisconnect();\n }\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass ClickOutsideComposableController extends Controller {}\n\nclass ClickOutsideController extends ClickOutsideComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useClickOutside(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nclass DebounceController extends Controller {}\n\nDebounceController.debounces = [];\n\nconst defaultWait$1 = 200;\n\nconst debounce = (fn, wait = defaultWait$1) => {\n let timeoutId = null;\n return function() {\n const args = Array.from(arguments);\n const context = this;\n const params = args.map((arg => arg.params));\n const callback = () => {\n args.forEach(((arg, index) => arg.params = params[index]));\n return fn.apply(context, args);\n };\n if (timeoutId) {\n clearTimeout(timeoutId);\n }\n timeoutId = setTimeout(callback, wait);\n };\n};\n\nconst useDebounce = (composableController, options) => {\n const controller = composableController;\n const constructor = controller.constructor;\n constructor.debounces.forEach((func => {\n if (typeof func === \"string\") {\n controller[func] = debounce(controller[func], options === null || options === void 0 ? void 0 : options.wait);\n }\n if (typeof func === \"object\") {\n const {name: name, wait: wait} = func;\n if (!name) return;\n controller[name] = debounce(controller[name], wait || (options === null || options === void 0 ? void 0 : options.wait));\n }\n }));\n};\n\nclass UseHover extends StimulusUse {\n constructor(controller, options = {}) {\n super(controller, options);\n this.observe = () => {\n this.targetElement.addEventListener(\"mouseenter\", this.onEnter);\n this.targetElement.addEventListener(\"mouseleave\", this.onLeave);\n };\n this.unobserve = () => {\n this.targetElement.removeEventListener(\"mouseenter\", this.onEnter);\n this.targetElement.removeEventListener(\"mouseleave\", this.onLeave);\n };\n this.onEnter = event => {\n this.call(\"mouseEnter\", event);\n this.log(\"mouseEnter\", {\n hover: true\n });\n this.dispatch(\"mouseEnter\", {\n hover: false\n });\n };\n this.onLeave = event => {\n this.call(\"mouseLeave\", event);\n this.log(\"mouseLeave\", {\n hover: false\n });\n this.dispatch(\"mouseLeave\", {\n hover: false\n });\n };\n this.controller = controller;\n this.enhanceController();\n this.observe();\n }\n enhanceController() {\n const controllerDisconnect = this.controller.disconnect.bind(this.controller);\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useHover = (composableController, options = {}) => {\n const controller = composableController;\n const observer = new UseHover(controller, options);\n return [ observer.observe, observer.unobserve ];\n};\n\nclass HoverComposableController extends Controller {}\n\nclass HoverController extends HoverComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useHover(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst defaultEvents = [ \"mousemove\", \"mousedown\", \"resize\", \"keydown\", \"touchstart\", \"wheel\" ];\n\nconst oneMinute = 6e4;\n\nconst defaultOptions$4 = {\n ms: oneMinute,\n initialState: false,\n events: defaultEvents,\n dispatchEvent: true,\n eventPrefix: true\n};\n\nconst useIdle = (composableController, options = {}) => {\n const controller = composableController;\n const {ms: ms, initialState: initialState, events: events, dispatchEvent: dispatchEvent, eventPrefix: eventPrefix} = Object.assign({}, defaultOptions$4, options);\n let isIdle = initialState;\n let timeout = setTimeout((() => {\n isIdle = true;\n dispatchAway();\n }), ms);\n const dispatchAway = event => {\n const eventName = composeEventName(\"away\", controller, eventPrefix);\n controller.isIdle = true;\n method(controller, \"away\").call(controller, event);\n if (dispatchEvent) {\n const clickOutsideEvent = extendedEvent(eventName, event || null, {\n controller: controller\n });\n controller.element.dispatchEvent(clickOutsideEvent);\n }\n };\n const dispatchBack = event => {\n const eventName = composeEventName(\"back\", controller, eventPrefix);\n controller.isIdle = false;\n method(controller, \"back\").call(controller, event);\n if (dispatchEvent) {\n const clickOutsideEvent = extendedEvent(eventName, event || null, {\n controller: controller\n });\n controller.element.dispatchEvent(clickOutsideEvent);\n }\n };\n const onEvent = event => {\n if (isIdle) dispatchBack(event);\n isIdle = false;\n clearTimeout(timeout);\n timeout = setTimeout((() => {\n isIdle = true;\n dispatchAway(event);\n }), ms);\n };\n const onVisibility = event => {\n if (!document.hidden) onEvent(event);\n };\n if (isIdle) {\n dispatchAway();\n } else {\n dispatchBack();\n }\n const controllerDisconnect = controller.disconnect.bind(controller);\n const observe = () => {\n events.forEach((event => {\n window.addEventListener(event, onEvent);\n }));\n document.addEventListener(\"visibilitychange\", onVisibility);\n };\n const unobserve = () => {\n clearTimeout(timeout);\n events.forEach((event => {\n window.removeEventListener(event, onEvent);\n }));\n document.removeEventListener(\"visibilitychange\", onVisibility);\n };\n Object.assign(controller, {\n disconnect() {\n unobserve();\n controllerDisconnect();\n }\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass IdleComposableController extends Controller {\n constructor() {\n super(...arguments);\n this.isIdle = false;\n }\n}\n\nclass IdleController extends IdleComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useIdle(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst defaultOptions$3 = {\n dispatchEvent: true,\n eventPrefix: true,\n visibleAttribute: \"isVisible\"\n};\n\nconst useIntersection = (composableController, options = {}) => {\n const controller = composableController;\n const {dispatchEvent: dispatchEvent, eventPrefix: eventPrefix, visibleAttribute: visibleAttribute} = Object.assign({}, defaultOptions$3, options);\n const targetElement = (options === null || options === void 0 ? void 0 : options.element) || controller.element;\n if (!controller.intersectionElements) controller.intersectionElements = [];\n controller.intersectionElements.push(targetElement);\n const callback = entries => {\n const [entry] = entries;\n if (entry.isIntersecting) {\n dispatchAppear(entry);\n } else if (targetElement.hasAttribute(visibleAttribute)) {\n dispatchDisappear(entry);\n }\n };\n const observer = new IntersectionObserver(callback, options);\n const dispatchAppear = entry => {\n targetElement.setAttribute(visibleAttribute, \"true\");\n method(controller, \"appear\").call(controller, entry, observer);\n if (dispatchEvent) {\n const eventName = composeEventName(\"appear\", controller, eventPrefix);\n const appearEvent = extendedEvent(eventName, null, {\n controller: controller,\n entry: entry,\n observer: observer\n });\n targetElement.dispatchEvent(appearEvent);\n }\n };\n const dispatchDisappear = entry => {\n targetElement.removeAttribute(visibleAttribute);\n method(controller, \"disappear\").call(controller, entry, observer);\n if (dispatchEvent) {\n const eventName = composeEventName(\"disappear\", controller, eventPrefix);\n const disappearEvent = extendedEvent(eventName, null, {\n controller: controller,\n entry: entry,\n observer: observer\n });\n targetElement.dispatchEvent(disappearEvent);\n }\n };\n const controllerDisconnect = controller.disconnect.bind(controller);\n const disconnect = () => {\n unobserve();\n controllerDisconnect();\n };\n const observe = () => {\n observer.observe(targetElement);\n };\n const unobserve = () => {\n observer.unobserve(targetElement);\n };\n const noneVisible = () => controller.intersectionElements.filter((element => element.hasAttribute(visibleAttribute))).length === 0;\n const oneVisible = () => controller.intersectionElements.filter((element => element.hasAttribute(visibleAttribute))).length === 1;\n const atLeastOneVisible = () => controller.intersectionElements.some((element => element.hasAttribute(visibleAttribute)));\n const allVisible = () => controller.intersectionElements.every((element => element.hasAttribute(visibleAttribute)));\n const isVisible = allVisible;\n Object.assign(controller, {\n isVisible: isVisible,\n noneVisible: noneVisible,\n oneVisible: oneVisible,\n atLeastOneVisible: atLeastOneVisible,\n allVisible: allVisible,\n disconnect: disconnect\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass IntersectionComposableController extends Controller {}\n\nclass IntersectionController extends IntersectionComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useIntersection(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst useLazyLoad = (controller, options) => {\n const callback = entries => {\n const [entry] = entries;\n if (entry.isIntersecting && !controller.isLoaded) {\n handleAppear();\n }\n };\n const handleAppear = entry => {\n const src = controller.data.get(\"src\");\n if (!src) return;\n const imageElement = controller.element;\n controller.isLoading = true;\n method(controller, \"loading\").call(controller, src);\n imageElement.onload = () => {\n handleLoaded(src);\n };\n imageElement.src = src;\n };\n const handleLoaded = src => {\n controller.isLoading = false;\n controller.isLoaded = true;\n method(controller, \"loaded\").call(controller, src);\n };\n const controllerDisconnect = controller.disconnect.bind(controller);\n const observer = new IntersectionObserver(callback, options);\n const observe = () => {\n observer.observe(controller.element);\n };\n const unobserve = () => {\n observer.unobserve(controller.element);\n };\n Object.assign(controller, {\n isVisible: false,\n disconnect() {\n unobserve();\n controllerDisconnect();\n }\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass LazyLoadComposableController extends Controller {\n constructor() {\n super(...arguments);\n this.isLoading = false;\n this.isLoaded = false;\n }\n}\n\nclass LazyLoadController extends LazyLoadComposableController {\n constructor(context) {\n super(context);\n this.options = {\n rootMargin: \"10%\"\n };\n requestAnimationFrame((() => {\n const [observe, unobserve] = useLazyLoad(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst defaultOptions$2 = {\n mediaQueries: {},\n dispatchEvent: true,\n eventPrefix: true,\n debug: false\n};\n\nclass UseMatchMedia extends StimulusUse {\n constructor(controller, options = {}) {\n var _a, _b, _c, _d;\n super(controller, options);\n this.matches = [];\n this.callback = event => {\n const name = Object.keys(this.mediaQueries).find((name => this.mediaQueries[name] === event.media));\n if (!name) return;\n const {media: media, matches: matches} = event;\n this.changed({\n name: name,\n media: media,\n matches: matches,\n event: event\n });\n };\n this.changed = payload => {\n const {name: name} = payload;\n if (payload.event) {\n this.call(camelize(`${name}_changed`), payload);\n this.dispatch(`${name}:changed`, payload);\n this.log(`media query \"${name}\" changed`, payload);\n }\n if (payload.matches) {\n this.call(camelize(`is_${name}`), payload);\n this.dispatch(`is:${name}`, payload);\n } else {\n this.call(camelize(`not_${name}`), payload);\n this.dispatch(`not:${name}`, payload);\n }\n };\n this.observe = () => {\n Object.keys(this.mediaQueries).forEach((name => {\n const media = this.mediaQueries[name];\n const match = window.matchMedia(media);\n match.addListener(this.callback);\n this.matches.push(match);\n this.changed({\n name: name,\n media: media,\n matches: match.matches\n });\n }));\n };\n this.unobserve = () => {\n this.matches.forEach((match => match.removeListener(this.callback)));\n };\n this.controller = controller;\n this.mediaQueries = (_a = options.mediaQueries) !== null && _a !== void 0 ? _a : defaultOptions$2.mediaQueries;\n this.dispatchEvent = (_b = options.dispatchEvent) !== null && _b !== void 0 ? _b : defaultOptions$2.dispatchEvent;\n this.eventPrefix = (_c = options.eventPrefix) !== null && _c !== void 0 ? _c : defaultOptions$2.eventPrefix;\n this.debug = (_d = options.debug) !== null && _d !== void 0 ? _d : defaultOptions$2.debug;\n if (!window.matchMedia) {\n console.error(\"window.matchMedia() is not available\");\n return;\n }\n this.enhanceController();\n this.observe();\n }\n enhanceController() {\n const controllerDisconnect = this.controller.disconnect.bind(this.controller);\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useMatchMedia = (controller, options = {}) => {\n const observer = new UseMatchMedia(controller, options);\n return [ observer.observe, observer.unobserve ];\n};\n\nconst memoize = (controller, name, value) => {\n Object.defineProperty(controller, name, {\n value: value\n });\n return value;\n};\n\nconst useMemo = controller => {\n var _a;\n (_a = controller.constructor.memos) === null || _a === void 0 ? void 0 : _a.forEach((getter => {\n memoize(controller, getter, controller[getter]);\n }));\n};\n\nconst defineMetaGetter = (controller, metaName, suffix) => {\n const getterName = suffix ? `${camelize(metaName)}Meta` : camelize(metaName);\n Object.defineProperty(controller, getterName, {\n get() {\n return typeCast(metaValue(metaName));\n }\n });\n};\n\nfunction metaValue(name) {\n const element = document.head.querySelector(`meta[name=\"${name}\"]`);\n return element && element.getAttribute(\"content\");\n}\n\nfunction typeCast(value) {\n try {\n return JSON.parse(value);\n } catch (o_O) {\n return value;\n }\n}\n\nconst useMeta = (controller, options = {\n suffix: true\n}) => {\n const metaNames = controller.constructor.metaNames;\n const suffix = options.suffix;\n metaNames === null || metaNames === void 0 ? void 0 : metaNames.forEach((metaName => {\n defineMetaGetter(controller, metaName, suffix);\n }));\n Object.defineProperty(controller, \"metas\", {\n get() {\n const result = {};\n metaNames === null || metaNames === void 0 ? void 0 : metaNames.forEach((metaName => {\n const value = typeCast(metaValue(metaName));\n if (value !== undefined && value !== null) {\n result[camelize(metaName)] = value;\n }\n }));\n return result;\n }\n });\n};\n\nclass UseMutation extends StimulusUse {\n constructor(controller, options = {}) {\n super(controller, options);\n this.observe = () => {\n try {\n this.observer.observe(this.targetElement, this.options);\n } catch (error) {\n this.controller.application.handleError(error, \"At a minimum, one of childList, attributes, and/or characterData must be true\", {});\n }\n };\n this.unobserve = () => {\n this.observer.disconnect();\n };\n this.mutation = entries => {\n this.call(\"mutate\", entries);\n this.log(\"mutate\", {\n entries: entries\n });\n this.dispatch(\"mutate\", {\n entries: entries\n });\n };\n this.targetElement = (options === null || options === void 0 ? void 0 : options.element) || controller.element;\n this.controller = controller;\n this.options = options;\n this.observer = new MutationObserver(this.mutation);\n this.enhanceController();\n this.observe();\n }\n enhanceController() {\n const controllerDisconnect = this.controller.disconnect.bind(this.controller);\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useMutation = (controller, options = {}) => {\n const observer = new UseMutation(controller, options);\n return [ observer.observe, observer.unobserve ];\n};\n\nclass MutationComposableController extends Controller {}\n\nclass MutationController extends MutationComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useMutation(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst defaultOptions$1 = {\n dispatchEvent: true,\n eventPrefix: true\n};\n\nconst useResize = (composableController, options = {}) => {\n const controller = composableController;\n const {dispatchEvent: dispatchEvent, eventPrefix: eventPrefix} = Object.assign({}, defaultOptions$1, options);\n const targetElement = (options === null || options === void 0 ? void 0 : options.element) || controller.element;\n const callback = entries => {\n const [entry] = entries;\n method(controller, \"resize\").call(controller, entry.contentRect);\n if (dispatchEvent) {\n const eventName = composeEventName(\"resize\", controller, eventPrefix);\n const appearEvent = extendedEvent(eventName, null, {\n controller: controller,\n entry: entry\n });\n targetElement.dispatchEvent(appearEvent);\n }\n };\n const controllerDisconnect = controller.disconnect.bind(controller);\n const observer = new ResizeObserver(callback);\n const observe = () => {\n observer.observe(targetElement);\n };\n const unobserve = () => {\n observer.unobserve(targetElement);\n };\n Object.assign(controller, {\n disconnect() {\n unobserve();\n controllerDisconnect();\n }\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass ResizeComposableController extends Controller {}\n\nclass ResizeController extends ResizeComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useResize(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nclass UseTargetMutation extends StimulusUse {\n constructor(controller, options = {}) {\n super(controller, options);\n this.observe = () => {\n this.observer.observe(this.targetElement, {\n subtree: true,\n characterData: true,\n childList: true,\n attributes: true,\n attributeOldValue: true,\n attributeFilter: [ this.targetSelector, this.scopedTargetSelector ]\n });\n };\n this.unobserve = () => {\n this.observer.disconnect();\n };\n this.mutation = entries => {\n for (const mutation of entries) {\n switch (mutation.type) {\n case \"attributes\":\n let newValue = mutation.target.getAttribute(mutation.attributeName);\n let oldValue = mutation.oldValue;\n if (mutation.attributeName === this.targetSelector || mutation.attributeName === this.scopedTargetSelector) {\n let oldTargets = this.targetsUsedByThisController(oldValue);\n let newTargets = this.targetsUsedByThisController(newValue);\n let removedTargets = oldTargets.filter((target => !newTargets.includes(target)));\n let addedTargets = newTargets.filter((target => !oldTargets.includes(target)));\n removedTargets.forEach((target => this.targetRemoved(this.stripIdentifierPrefix(target), mutation.target, \"attributeChange\")));\n addedTargets.forEach((target => this.targetAdded(this.stripIdentifierPrefix(target), mutation.target, \"attributeChange\")));\n }\n break;\n\n case \"characterData\":\n let nodule = this.findTargetInAncestry(mutation.target);\n if (nodule == null) {\n return;\n } else {\n let supportedTargets = this.targetsUsedByThisControllerFromNode(nodule);\n supportedTargets.forEach((target => {\n this.targetChanged(this.stripIdentifierPrefix(target), nodule, \"domMutation\");\n }));\n }\n break;\n\n case \"childList\":\n let {addedNodes: addedNodes, removedNodes: removedNodes} = mutation;\n addedNodes.forEach((node => this.processNodeDOMMutation(node, this.targetAdded)));\n removedNodes.forEach((node => this.processNodeDOMMutation(node, this.targetRemoved)));\n break;\n }\n }\n };\n this.controller = controller;\n this.options = options;\n this.targetElement = controller.element;\n this.identifier = controller.scope.identifier;\n this.identifierPrefix = `${this.identifier}.`;\n this.targetSelector = controller.scope.schema.targetAttribute;\n this.scopedTargetSelector = `data-${this.identifier}-target`;\n this.targets = options.targets || controller.constructor.targets;\n this.prefixedTargets = this.targets.map((target => `${this.identifierPrefix}${target}`));\n this.observer = new MutationObserver(this.mutation);\n this.enhanceController();\n this.observe();\n }\n processNodeDOMMutation(node, initialChangeModeAssumption) {\n let nodule = node;\n let change = initialChangeModeAssumption;\n let supportedTargets = [];\n if (nodule.nodeName == \"#text\" || this.targetsUsedByThisControllerFromNode(nodule).length == 0) {\n change = this.targetChanged;\n nodule = this.findTargetInAncestry(node);\n } else {\n supportedTargets = this.targetsUsedByThisControllerFromNode(nodule);\n }\n if (nodule == null) {\n return;\n } else if (supportedTargets.length == 0) {\n supportedTargets = this.targetsUsedByThisControllerFromNode(nodule);\n }\n supportedTargets.forEach((target => {\n change.call(this, this.stripIdentifierPrefix(target), nodule, \"domMutation\");\n }));\n }\n findTargetInAncestry(node) {\n let nodule = node;\n let supportedTargets = [];\n if (nodule.nodeName != \"#text\") {\n supportedTargets = this.targetsUsedByThisControllerFromNode(nodule);\n }\n while (nodule.parentNode !== null && nodule.parentNode != this.targetElement && supportedTargets.length == 0) {\n nodule = nodule.parentNode;\n if (nodule.nodeName !== \"#text\") {\n let supportedTargets = this.targetsUsedByThisControllerFromNode(nodule);\n if (supportedTargets.length > 0) {\n return nodule;\n }\n }\n }\n if (nodule.nodeName == \"#text\") {\n return null;\n }\n if (nodule.parentNode == null) {\n return null;\n }\n if (nodule.parentNode == this.targetElement) {\n if (this.targetsUsedByThisControllerFromNode(nodule).length > 0) {\n return nodule;\n }\n return null;\n }\n return null;\n }\n targetAdded(name, node, trigger) {\n let targetCallback = `${name}TargetAdded`;\n this.controller[targetCallback] && method(this.controller, targetCallback).call(this.controller, node);\n this.warn(\"`[target]TargetAdded` is deprecated. Please use the built-in `[target]TargetConnected()` function from Stimulus.\");\n this.log(\"targetAdded\", {\n target: name,\n node: node,\n trigger: trigger\n });\n }\n targetRemoved(name, node, trigger) {\n let targetCallback = `${name}TargetRemoved`;\n this.controller[targetCallback] && method(this.controller, targetCallback).call(this.controller, node);\n this.warn(\"`[target]TargetRemoved` is deprecated. Please use the built-in `[target]TargetDisconnected()` function from Stimulus.\");\n this.log(\"targetRemoved\", {\n target: name,\n node: node,\n trigger: trigger\n });\n }\n targetChanged(name, node, trigger) {\n let targetCallback = `${name}TargetChanged`;\n this.controller[targetCallback] && method(this.controller, targetCallback).call(this.controller, node);\n this.log(\"targetChanged\", {\n target: name,\n node: node,\n trigger: trigger\n });\n }\n targetsUsedByThisControllerFromNode(node) {\n if (node.nodeName == \"#text\" || node.nodeName == \"#comment\") {\n return [];\n }\n let nodeElement = node;\n return this.targetsUsedByThisController(nodeElement.getAttribute(this.scopedTargetSelector) || nodeElement.getAttribute(this.targetSelector));\n }\n targetsUsedByThisController(targetStr) {\n targetStr = targetStr || \"\";\n let targetsToCheck = this.stripIdentifierPrefix(targetStr).split(\" \");\n return this.targets.filter((n => targetsToCheck.indexOf(n) !== -1));\n }\n stripIdentifierPrefix(target) {\n return target.replace(new RegExp(this.identifierPrefix, \"g\"), \"\");\n }\n enhanceController() {\n const controllerDisconnect = this.controller.disconnect.bind(this.controller);\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useTargetMutation = (composableController, options = {}) => {\n const controller = composableController;\n const observer = new UseTargetMutation(controller, options);\n observer.warn(\"`[target]TargetAdded` and `[target]TargetRemoved` are deprecated. Please use the built-in `[target]TargetConnected()` and `[target]TargetDisconnected()` functions from Stimulus.\");\n return [ observer.observe, observer.unobserve ];\n};\n\nclass TargetMutationComposableController extends Controller {}\n\nclass TargetMutationController extends TargetMutationComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useTargetMutation(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nclass ThrottleController extends Controller {}\n\nThrottleController.throttles = [];\n\nconst defaultWait = 200;\n\nfunction throttle(func, wait = defaultWait) {\n let inThrottle;\n return function() {\n const args = arguments;\n const context = this;\n if (!inThrottle) {\n inThrottle = true;\n func.apply(context, args);\n setTimeout((() => inThrottle = false), wait);\n }\n };\n}\n\nconst useThrottle = (composableController, options = {}) => {\n var _a;\n const controller = composableController;\n const constructor = controller.constructor;\n (_a = constructor.throttles) === null || _a === void 0 ? void 0 : _a.forEach((func => {\n if (typeof func === \"string\") {\n controller[func] = throttle(controller[func], options === null || options === void 0 ? void 0 : options.wait);\n }\n if (typeof func === \"object\") {\n const {name: name, wait: wait} = func;\n if (!name) return;\n controller[name] = throttle(controller[name], wait || (options === null || options === void 0 ? void 0 : options.wait));\n }\n }));\n};\n\nconst alpineNames = {\n enterFromClass: \"enter\",\n enterActiveClass: \"enterStart\",\n enterToClass: \"enterEnd\",\n leaveFromClass: \"leave\",\n leaveActiveClass: \"leaveStart\",\n leaveToClass: \"leaveEnd\"\n};\n\nconst defaultOptions = {\n transitioned: false,\n hiddenClass: \"hidden\",\n preserveOriginalClass: true,\n removeToClasses: true\n};\n\nconst useTransition = (composableController, options = {}) => {\n var _a, _b, _c;\n const controller = composableController;\n const targetName = controller.element.dataset.transitionTarget;\n let targetFromAttribute;\n if (targetName) {\n targetFromAttribute = controller[`${targetName}Target`];\n }\n const targetElement = (options === null || options === void 0 ? void 0 : options.element) || targetFromAttribute || controller.element;\n if (!(targetElement instanceof HTMLElement || targetElement instanceof SVGElement)) return;\n const dataset = targetElement.dataset;\n const leaveAfter = parseInt(dataset.leaveAfter || \"\") || options.leaveAfter || 0;\n const {transitioned: transitioned, hiddenClass: hiddenClass, preserveOriginalClass: preserveOriginalClass, removeToClasses: removeToClasses} = Object.assign({}, defaultOptions, options);\n const controllerEnter = (_a = controller.enter) === null || _a === void 0 ? void 0 : _a.bind(controller);\n const controllerLeave = (_b = controller.leave) === null || _b === void 0 ? void 0 : _b.bind(controller);\n const controllerToggleTransition = (_c = controller.toggleTransition) === null || _c === void 0 ? void 0 : _c.bind(controller);\n async function enter(event) {\n if (controller.transitioned) return;\n controller.transitioned = true;\n controllerEnter && controllerEnter(event);\n const enterFromClasses = getAttribute(\"enterFrom\", options, dataset);\n const enterActiveClasses = getAttribute(\"enterActive\", options, dataset);\n const enterToClasses = getAttribute(\"enterTo\", options, dataset);\n const leaveToClasses = getAttribute(\"leaveTo\", options, dataset);\n if (!!hiddenClass) {\n targetElement.classList.remove(hiddenClass);\n }\n if (!removeToClasses) {\n removeClasses(targetElement, leaveToClasses);\n }\n await transition(targetElement, enterFromClasses, enterActiveClasses, enterToClasses, hiddenClass, preserveOriginalClass, removeToClasses);\n if (leaveAfter > 0) {\n setTimeout((() => {\n leave(event);\n }), leaveAfter);\n }\n }\n async function leave(event) {\n if (!controller.transitioned) return;\n controller.transitioned = false;\n controllerLeave && controllerLeave(event);\n const leaveFromClasses = getAttribute(\"leaveFrom\", options, dataset);\n const leaveActiveClasses = getAttribute(\"leaveActive\", options, dataset);\n const leaveToClasses = getAttribute(\"leaveTo\", options, dataset);\n const enterToClasses = getAttribute(\"enterTo\", options, dataset);\n if (!removeToClasses) {\n removeClasses(targetElement, enterToClasses);\n }\n await transition(targetElement, leaveFromClasses, leaveActiveClasses, leaveToClasses, hiddenClass, preserveOriginalClass, removeToClasses);\n if (!!hiddenClass) {\n targetElement.classList.add(hiddenClass);\n }\n }\n function toggleTransition(event) {\n controllerToggleTransition && controllerToggleTransition(event);\n if (controller.transitioned) {\n leave();\n } else {\n enter();\n }\n }\n async function transition(element, initialClasses, activeClasses, endClasses, hiddenClass, preserveOriginalClass, removeEndClasses) {\n const stashedClasses = [];\n if (preserveOriginalClass) {\n initialClasses.forEach((cls => element.classList.contains(cls) && cls !== hiddenClass && stashedClasses.push(cls)));\n activeClasses.forEach((cls => element.classList.contains(cls) && cls !== hiddenClass && stashedClasses.push(cls)));\n endClasses.forEach((cls => element.classList.contains(cls) && cls !== hiddenClass && stashedClasses.push(cls)));\n }\n addClasses(element, initialClasses);\n removeClasses(element, stashedClasses);\n addClasses(element, activeClasses);\n await nextAnimationFrame();\n removeClasses(element, initialClasses);\n addClasses(element, endClasses);\n await afterTransition(element);\n removeClasses(element, activeClasses);\n if (removeEndClasses) {\n removeClasses(element, endClasses);\n }\n addClasses(element, stashedClasses);\n }\n function initialState() {\n controller.transitioned = transitioned;\n if (transitioned) {\n if (!!hiddenClass) {\n targetElement.classList.remove(hiddenClass);\n }\n enter();\n } else {\n if (!!hiddenClass) {\n targetElement.classList.add(hiddenClass);\n }\n leave();\n }\n }\n function addClasses(element, classes) {\n if (classes.length > 0) {\n element.classList.add(...classes);\n }\n }\n function removeClasses(element, classes) {\n if (classes.length > 0) {\n element.classList.remove(...classes);\n }\n }\n initialState();\n Object.assign(controller, {\n enter: enter,\n leave: leave,\n toggleTransition: toggleTransition\n });\n return [ enter, leave, toggleTransition ];\n};\n\nfunction getAttribute(name, options, dataset) {\n const datasetName = `transition${name[0].toUpperCase()}${name.substr(1)}`;\n const datasetAlpineName = alpineNames[name];\n const classes = options[name] || dataset[datasetName] || dataset[datasetAlpineName] || \" \";\n return isEmpty(classes) ? [] : classes.split(\" \");\n}\n\nasync function afterTransition(element) {\n return new Promise((resolve => {\n const duration = Number(getComputedStyle(element).transitionDuration.split(\",\")[0].replace(\"s\", \"\")) * 1e3;\n setTimeout((() => {\n resolve(duration);\n }), duration);\n }));\n}\n\nasync function nextAnimationFrame() {\n return new Promise((resolve => {\n requestAnimationFrame((() => {\n requestAnimationFrame(resolve);\n }));\n }));\n}\n\nfunction isEmpty(str) {\n return str.length === 0 || !str.trim();\n}\n\nclass TransitionComposableController extends Controller {\n constructor() {\n super(...arguments);\n this.transitioned = false;\n }\n}\n\nclass TransitionController extends TransitionComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n useTransition(this, this.options);\n }));\n }\n}\n\nclass UseVisibility extends StimulusUse {\n constructor(controller, options = {}) {\n super(controller, options);\n this.observe = () => {\n this.controller.isVisible = !document.hidden;\n document.addEventListener(\"visibilitychange\", this.handleVisibilityChange);\n this.handleVisibilityChange();\n };\n this.unobserve = () => {\n document.removeEventListener(\"visibilitychange\", this.handleVisibilityChange);\n };\n this.becomesInvisible = event => {\n this.controller.isVisible = false;\n this.call(\"invisible\", event);\n this.log(\"invisible\", {\n isVisible: false\n });\n this.dispatch(\"invisible\", {\n event: event,\n isVisible: false\n });\n };\n this.becomesVisible = event => {\n this.controller.isVisible = true;\n this.call(\"visible\", event);\n this.log(\"visible\", {\n isVisible: true\n });\n this.dispatch(\"visible\", {\n event: event,\n isVisible: true\n });\n };\n this.handleVisibilityChange = event => {\n if (document.hidden) {\n this.becomesInvisible(event);\n } else {\n this.becomesVisible(event);\n }\n };\n this.controller = controller;\n this.enhanceController();\n this.observe();\n }\n enhanceController() {\n const controllerDisconnect = this.controllerDisconnect;\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useVisibility = (composableController, options = {}) => {\n const controller = composableController;\n const observer = new UseVisibility(controller, options);\n return [ observer.observe, observer.unobserve ];\n};\n\nclass VisibilityComposableController extends Controller {\n constructor() {\n super(...arguments);\n this.isVisible = false;\n }\n}\n\nclass VisibilityController extends VisibilityComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useVisibility(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nclass UseWindowFocus extends StimulusUse {\n constructor(controller, options = {}) {\n super(controller, options);\n this.observe = () => {\n if (document.hasFocus()) {\n this.becomesFocused();\n } else {\n this.becomesUnfocused();\n }\n this.interval = setInterval((() => {\n this.handleWindowFocusChange();\n }), this.intervalDuration);\n };\n this.unobserve = () => {\n clearInterval(this.interval);\n };\n this.becomesUnfocused = event => {\n this.controller.hasFocus = false;\n this.call(\"unfocus\", event);\n this.log(\"unfocus\", {\n hasFocus: false\n });\n this.dispatch(\"unfocus\", {\n event: event,\n hasFocus: false\n });\n };\n this.becomesFocused = event => {\n this.controller.hasFocus = true;\n this.call(\"focus\", event);\n this.log(\"focus\", {\n hasFocus: true\n });\n this.dispatch(\"focus\", {\n event: event,\n hasFocus: true\n });\n };\n this.handleWindowFocusChange = event => {\n if (document.hasFocus() && !this.controller.hasFocus) {\n this.becomesFocused(event);\n } else if (!document.hasFocus() && this.controller.hasFocus) {\n this.becomesUnfocused(event);\n }\n };\n this.controller = controller;\n this.intervalDuration = options.interval || 200;\n this.enhanceController();\n this.observe();\n }\n enhanceController() {\n const controllerDisconnect = this.controllerDisconnect;\n const disconnect = () => {\n this.unobserve();\n controllerDisconnect();\n };\n Object.assign(this.controller, {\n disconnect: disconnect\n });\n }\n}\n\nconst useWindowFocus = (composableController, options = {}) => {\n const controller = composableController;\n const observer = new UseWindowFocus(controller, options);\n return [ observer.observe, observer.unobserve ];\n};\n\nclass WindowFocusComposableController extends Controller {\n constructor() {\n super(...arguments);\n this.hasFocus = false;\n }\n}\n\nclass WindowFocusController extends WindowFocusComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useWindowFocus(this, this.options);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nconst useWindowResize = composableController => {\n const controller = composableController;\n const callback = event => {\n const {innerWidth: innerWidth, innerHeight: innerHeight} = window;\n const payload = {\n height: innerHeight || Infinity,\n width: innerWidth || Infinity,\n event: event\n };\n method(controller, \"windowResize\").call(controller, payload);\n };\n const controllerDisconnect = controller.disconnect.bind(controller);\n const observe = () => {\n window.addEventListener(\"resize\", callback);\n callback();\n };\n const unobserve = () => {\n window.removeEventListener(\"resize\", callback);\n };\n Object.assign(controller, {\n disconnect() {\n unobserve();\n controllerDisconnect();\n }\n });\n observe();\n return [ observe, unobserve ];\n};\n\nclass WindowResizeComposableController extends Controller {}\n\nclass WindowResizeController extends WindowResizeComposableController {\n constructor(context) {\n super(context);\n requestAnimationFrame((() => {\n const [observe, unobserve] = useWindowResize(this);\n Object.assign(this, {\n observe: observe,\n unobserve: unobserve\n });\n }));\n }\n}\n\nfunction useHotkeys() {\n throw \"[stimulus-use] Notice: The import for `useHotkeys()` has been moved from `stimulus-use` to `stimulus-use/hotkeys`. \\nPlease change the import accordingly and add `hotkey-js` as a dependency to your project. \\n\\nFor more information see: https://stimulus-use.github.io/stimulus-use/#/use-hotkeys?id=importing-the-behavior\";\n}\n\nexport { ApplicationController, ClickOutsideController, HoverController, IdleController, IntersectionController, LazyLoadController, MutationController, ResizeController, TargetMutationController, TransitionController, UseHover, UseMutation, UseTargetMutation, UseVisibility, UseWindowFocus, VisibilityController, WindowFocusController, WindowResizeController, debounce, useApplication, useClickOutside, useDebounce, useDispatch, useHotkeys, useHover, useIdle, useIntersection, useLazyLoad, useMatchMedia, useMemo, useMeta, useMutation, useResize, useTargetMutation, useThrottle, useTransition, useVisibility, useWindowFocus, useWindowResize };\n", "import { Controller } from \"@hotwired/stimulus\"\nimport Handlebars from \"handlebars\"\n\nfunction addHidden(name, value, parent) {\n const input = document.createElement(\"input\")\n input.setAttribute(\"type\", \"hidden\")\n input.setAttribute(\"name\", name)\n input.setAttribute(\"value\", value)\n parent.appendChild(input)\n}\n\nfunction setHtml(element, key, templateString, templateData) {\n const template = Handlebars.compile(templateString)\n const html = template(templateData)\n const targetEl = element.querySelector(`[data-key=\"${key}\"]`)\n targetEl.innerHTML = html\n return targetEl\n}\n\n// Connects to data-controller=\"list-container\"\nexport default class extends Controller {\n static outlets = [ \"list-filters\", \"flowbite-modal\" ]\n static targets = [ \"form\", \"rowCheckbox\", \"toolbarActions\", \"tableForm\", \"selectAll\", \"tableBody\" ]\n static values = {\n totalCount: Number,\n pageCount: Number,\n resourceNamePlural: String,\n selectAllNoticeClasses: String\n }\n\n selectAllMatching = false\n\n get selectAllModal() {\n return this.flowbiteModalOutlets.find((modal) => modal.modal_id === \"select-all-modal\")\n }\n\n get confirmActionModal() {\n return this.flowbiteModalOutlets.find((modal) => modal.modal_id === \"confirm-action-modal\")\n }\n\n connect() {\n }\n\n toggleFilters() {\n this.listFiltersOutlet.toggle()\n }\n\n hideFilters() {\n this.listFiltersOutlet.hide()\n }\n\n resetAction(event) {\n if (event.detail.success) {\n this.rowCheckboxTargets.forEach((checkbox) => {\n checkbox.checked = false\n })\n\n this.selectAllTarget.checked = false\n this.clearSelectAllNotice()\n this.toolbarActionsTarget.classList.add(\"hidden\")\n }\n }\n\n selectAllMatchingCriteria(_event) {\n this.selectAllMatching = true\n this.appendSelectAllNotice()\n this.selectAllModal.hide()\n }\n\n toggleSelectAll(event) {\n this.rowCheckboxTargets.forEach((checkbox) => {\n checkbox.checked = event.target.checked\n })\n\n this.displayToolbarActions()\n\n if (event.target.checked) {\n if (this.totalCountValue > this.pageCountValue) {\n this.selectAllModal.show()\n }\n } else {\n this.clearSelectAllNotice()\n }\n }\n\n displayToolbarActions() {\n if (!this.hasToolbarActionsTarget) return;\n\n if (this.rowCheckboxTargets.some((checkbox) => checkbox.checked)) {\n this.toolbarActionsTarget.classList.remove(\"hidden\")\n } else {\n this.toolbarActionsTarget.classList.add(\"hidden\")\n }\n }\n\n stopPropagation(e) {\n e.stopImmediatePropagation()\n }\n\n confirmAction(event) {\n this.tableFormTarget.action = event.params.url\n if (!event.params.confirm) {\n this.performAction(event)\n return\n }\n\n const confirm = event.params.confirm\n\n let title = confirm.title\n let message = confirm.message\n let confirm_button = confirm.confirm_button\n const count = this.selectAllMatching ? this.totalCountValue : this.rowCheckboxTargets.filter((checkbox) => checkbox.checked).length\n\n if (title) {\n setHtml(this.confirmActionModal.element, \"title\", title, { count })\n }\n\n if (message) {\n setHtml(this.confirmActionModal.element, \"message\", message, { count })\n }\n\n const primaryBtn = setHtml(this.confirmActionModal.element, \"primaryBtn\", confirm_button, {})\n primaryBtn.dataset.listContainerUrlParam = event.params.url\n\n this.confirmActionModal.show()\n }\n\n performAction(event) {\n this.confirmActionModal.hide()\n this.tableFormTarget.action = event.params.url\n this.tableFormTarget.requestSubmit()\n }\n\n updateList(event) {\n let filters = event.detail\n\n if (!filters) {\n filters = this.listFiltersOutlet.formData\n }\n\n const combined = new FormData(this.formTarget)\n\n if (combined.get(\"search\") === \"\") {\n combined.delete(\"search\")\n }\n\n // using forEach here breaks system test\n const entries = filters.entries()\n for (const entry of entries) {\n combined.append(entry[0], entry[1])\n }\n\n const url = new URL(this.formTarget.getAttribute(\"action\"), window.location)\n url.search = new URLSearchParams(combined).toString()\n\n Turbo.visit(url, { action: this.formTarget.dataset.turboAction || \"advance\" })\n }\n\n appendSelectAllNotice() {\n let outer, inner\n if (this.tableBodyTarget.tagName === \"TBODY\") {\n outer = document.createElement(\"tr\")\n inner = document.createElement(\"td\")\n outer.appendChild(inner)\n inner.setAttribute(\"colspan\", this.tableBodyTarget.rows[0].cells.length)\n } else {\n inner = outer = document.createElement(\"div\")\n }\n outer.setAttribute(\"id\", \"select-all-notice\")\n this.selectAllNoticeClassesValue.split(\" \").forEach((klass) => outer.classList.add(klass))\n inner.innerHTML = `All ${this.totalCountValue} ${this.resourceNamePlural} matching current criteria has been selected`\n this.tableBodyTarget.insertBefore(outer, this.tableBodyTarget.firstChild)\n\n addHidden(\"select_all_matching\", \"1\", inner)\n\n if (this.hasFormTarget) {\n const searchForm = new FormData(this.formTarget)\n if (searchForm.get(\"search\") !== \"\") {\n addHidden(\"search\", searchForm.get(\"search\"), inner)\n }\n }\n\n if (this.hasListFiltersOutlet) {\n const filters = this.listFiltersOutlet.formData\n const entries = filters.entries()\n for (const entry of entries) {\n addHidden(entry[0], entry[1], inner)\n }\n }\n }\n\n clearSelectAllNotice() {\n this.selectAllMatching = false\n this.element.querySelector(\"#select-all-notice\")?.remove()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"list-filters\"\nexport default class extends Controller {\n static outlets = [ \"reveal\" ]\n static targets = [ \"form\" ]\n\n connect() {\n }\n\n toggle() {\n this.revealOutlet.toggle()\n }\n\n hide() {\n if (this.visible) {\n this.toggle()\n }\n }\n\n show() {\n if (!this.visible) {\n this.toggle()\n }\n }\n\n get visible() {\n const item = this.revealOutlet.itemTargets.find(item => !item.classList.contains(\"hidden\"))\n return item.querySelector(\"#filters\")\n }\n\n get formData() {\n const detail = new FormData(this.formTarget)\n detail.delete(\"authenticity_token\")\n return detail\n }\n\n apply() {\n this.element.dispatchEvent(new CustomEvent(\"list-filters:changed\", { bubbles: true, detail: this.formData }))\n }\n\n clear() {\n this.element.dispatchEvent(new CustomEvent(\"list-filters:changed\", { bubbles: true, detail: new FormData() }))\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"maintenance--inspection-issue-form\"\nexport default class extends Controller {\n static targets = [\"repairAmount\", \"residentChargeAmount\", \"normalWearAndTear\"]\n\n connect() {\n }\n\n updateAmountValues(event) {\n if (this.normalWearAndTearTarget.checked && event.target === this.normalWearAndTearTarget) {\n this.residentChargeAmountTarget.value = \"0.00\"\n }\n\n if (this.residentChargeAmountTarget.value !== \"0.00\" && event.target !== this.normalWearAndTearTarget) {\n const repairTotal = parseFloat(this.repairAmountTarget.value)\n const resCharge = parseFloat(this.residentChargeAmountTarget.value)\n\n if (resCharge > repairTotal) {\n this.repairAmountTarget.value = this.residentChargeAmountTarget.value\n }\n\n if (this.normalWearAndTearTarget.checked) {\n this.normalWearAndTearTarget.checked = false\n }\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport Tribute from \"tributejs\"\nimport Trix from \"trix\"\n\nexport default class extends Controller {\n static targets = [ \"field\" ]\n static values = {\n url: { type: String, default: '/users/mentions.json'}\n }\n\n connect() {\n this.initializeTribute()\n }\n\n initializeTribute() {\n this.tribute = new Tribute({\n allowSpaces: true,\n lookup: 'name',\n values: (text, callback) => {\n fetch(`${this.urlValue}?query=${text}`)\n .then(response => response.json())\n .then(users => callback(users))\n .catch(error => callback([]))\n },\n menuShowMinLength: 1,\n })\n this.tribute.attach(this.fieldTarget)\n this.fieldTarget.addEventListener('tribute-replaced', this.replaced.bind(this))\n this.tribute.range.pasteHtml = this._pasteHtml.bind(this)\n }\n\n disconnect() {\n this.tribute.detach(this.fieldTarget)\n }\n\n // Inserts ActionText Attachment when a Tribute entry is selected\n replaced(e) {\n let mention = e.detail.item.original\n let attachment = new Trix.Attachment({\n content: mention.content,\n sgid: mention.sgid,\n })\n this.editor.insertAttachment(attachment)\n this.editor.insertString(\" \")\n }\n\n // Remove text user typed for the mention\n _pasteHtml(html, startPos, endPos) {\n let range = this.editor.getSelectedRange()\n let position = range[0]\n let length = endPos - startPos\n\n this.editor.setSelectedRange([position - length, position])\n this.editor.deleteInDirection(\"backward\")\n }\n\n // Lazily lookup the Trix editor\n get editor() {\n return this.fieldTarget.editor\n }\n}\n", "export const attachmentSelector = \"[data-trix-attachment]\"\n\nconst attachments = {\n preview: {\n presentation: \"gallery\",\n caption: {\n name: true,\n size: true,\n },\n },\n file: {\n caption: {\n size: true,\n },\n },\n}\nexport default attachments\n", "const attributes = {\n default: {\n tagName: \"div\",\n parse: false,\n },\n quote: {\n tagName: \"blockquote\",\n nestable: true,\n },\n heading1: {\n tagName: \"h1\",\n terminal: true,\n breakOnReturn: true,\n group: false,\n },\n code: {\n tagName: \"pre\",\n terminal: true,\n htmlAttributes: [ \"language\" ],\n text: {\n plaintext: true,\n },\n },\n bulletList: {\n tagName: \"ul\",\n parse: false,\n },\n bullet: {\n tagName: \"li\",\n listAttribute: \"bulletList\",\n group: false,\n nestable: true,\n test(element) {\n return tagName(element.parentNode) === attributes[this.listAttribute].tagName\n },\n },\n numberList: {\n tagName: \"ol\",\n parse: false,\n },\n number: {\n tagName: \"li\",\n listAttribute: \"numberList\",\n group: false,\n nestable: true,\n test(element) {\n return tagName(element.parentNode) === attributes[this.listAttribute].tagName\n },\n },\n attachmentGallery: {\n tagName: \"div\",\n exclusive: true,\n terminal: true,\n parse: false,\n group: false,\n },\n}\n\nconst tagName = (element) => element?.tagName?.toLowerCase()\n\nexport default attributes\n", "const androidVersionMatch = navigator.userAgent.match(/android\\s([0-9]+.*Chrome)/i)\nconst androidVersion = androidVersionMatch && parseInt(androidVersionMatch[1])\n\nexport default {\n // Android emits composition events when moving the cursor through existing text\n // Introduced in Chrome 65: https://bugs.chromium.org/p/chromium/issues/detail?id=764439#c9\n composesExistingText: /Android.*Chrome/.test(navigator.userAgent),\n\n // Android 13, especially on Samsung keyboards, emits extra compositionend and beforeinput events\n // that can make the input handler lose the current selection or enter an infinite input -> render -> input\n // loop.\n recentAndroid: androidVersion && androidVersion > 12,\n samsungAndroid: androidVersion && navigator.userAgent.match(/Android.*SM-/),\n\n // IE 11 activates resizing handles on editable elements that have \"layout\"\n forcesObjectResizing: /Trident.*rv:11/.test(navigator.userAgent),\n // https://www.w3.org/TR/input-events-1/ + https://www.w3.org/TR/input-events-2/\n supportsInputEvents: typeof InputEvent !== \"undefined\" &&\n [ \"data\", \"getTargetRanges\", \"inputType\" ].every(prop => prop in InputEvent.prototype),\n}\n", "export default {\n ADD_ATTR: [ \"language\" ],\n SAFE_FOR_XML: false,\n RETURN_DOM: true\n}\n", "export default {\n attachFiles: \"Attach Files\",\n bold: \"Bold\",\n bullets: \"Bullets\",\n byte: \"Byte\",\n bytes: \"Bytes\",\n captionPlaceholder: \"Add a caption…\",\n code: \"Code\",\n heading1: \"Heading\",\n indent: \"Increase Level\",\n italic: \"Italic\",\n link: \"Link\",\n numbers: \"Numbers\",\n outdent: \"Decrease Level\",\n quote: \"Quote\",\n redo: \"Redo\",\n remove: \"Remove\",\n strike: \"Strikethrough\",\n undo: \"Undo\",\n unlink: \"Unlink\",\n url: \"URL\",\n urlPlaceholder: \"Enter a URL…\",\n GB: \"GB\",\n KB: \"KB\",\n MB: \"MB\",\n PB: \"PB\",\n TB: \"TB\",\n}\n", "/* eslint-disable\n no-case-declarations,\n*/\nimport lang from \"trix/config/lang\"\n\nconst sizes = [ lang.bytes, lang.KB, lang.MB, lang.GB, lang.TB, lang.PB ]\n\nexport default {\n prefix: \"IEC\",\n precision: 2,\n\n formatter(number) {\n switch (number) {\n case 0:\n return `0 ${lang.bytes}`\n case 1:\n return `1 ${lang.byte}`\n default:\n let base\n\n if (this.prefix === \"SI\") {\n base = 1000\n } else if (this.prefix === \"IEC\") {\n base = 1024\n }\n\n const exp = Math.floor(Math.log(number) / Math.log(base))\n const humanSize = number / Math.pow(base, exp)\n const string = humanSize.toFixed(this.precision)\n const withoutInsignificantZeros = string.replace(/0*$/, \"\").replace(/\\.$/, \"\")\n return `${withoutInsignificantZeros} ${sizes[exp]}`\n }\n },\n}\n", "export const ZERO_WIDTH_SPACE = \"\\uFEFF\"\nexport const NON_BREAKING_SPACE = \"\\u00A0\"\nexport const OBJECT_REPLACEMENT_CHARACTER = \"\\uFFFC\"\n", "export const extend = function(properties) {\n for (const key in properties) {\n const value = properties[key]\n this[key] = value\n }\n return this\n}\n", "import blockAttributes from \"trix/config/block_attributes\"\nimport { ZERO_WIDTH_SPACE } from \"trix/constants\"\nimport { extend } from \"./extend\"\nimport { attachmentSelector } from \"trix/config/attachments\"\n\nconst html = document.documentElement\nconst match = html.matches\n\nexport const handleEvent = function(eventName, { onElement, matchingSelector, withCallback, inPhase, preventDefault, times } = {}) {\n const element = onElement ? onElement : html\n const selector = matchingSelector\n const useCapture = inPhase === \"capturing\"\n\n const handler = function(event) {\n if (times != null && --times === 0) {\n handler.destroy()\n }\n const target = findClosestElementFromNode(event.target, { matchingSelector: selector })\n if (target != null) {\n withCallback?.call(target, event, target)\n if (preventDefault) {\n event.preventDefault()\n }\n }\n }\n\n handler.destroy = () => element.removeEventListener(eventName, handler, useCapture)\n\n element.addEventListener(eventName, handler, useCapture)\n return handler\n}\n\nexport const handleEventOnce = function(eventName, options = {}) {\n options.times = 1\n return handleEvent(eventName, options)\n}\n\nexport const triggerEvent = function(eventName, { onElement, bubbles, cancelable, attributes } = {}) {\n const element = onElement != null ? onElement : html\n bubbles = bubbles !== false\n cancelable = cancelable !== false\n\n const event = document.createEvent(\"Events\")\n event.initEvent(eventName, bubbles, cancelable)\n if (attributes != null) {\n extend.call(event, attributes)\n }\n return element.dispatchEvent(event)\n}\n\nexport const elementMatchesSelector = function(element, selector) {\n if (element?.nodeType === 1) {\n return match.call(element, selector)\n }\n}\n\nexport const findClosestElementFromNode = function(node, { matchingSelector, untilNode } = {}) {\n while (node && node.nodeType !== Node.ELEMENT_NODE) {\n node = node.parentNode\n }\n if (node == null) {\n return\n }\n\n if (matchingSelector != null) {\n if (node.closest && untilNode == null) {\n return node.closest(matchingSelector)\n } else {\n while (node && node !== untilNode) {\n if (elementMatchesSelector(node, matchingSelector)) {\n return node\n }\n node = node.parentNode\n }\n }\n } else {\n return node\n }\n}\n\nexport const findInnerElement = function(element) {\n while (element?.firstElementChild) {\n element = element.firstElementChild\n }\n return element\n}\n\nexport const innerElementIsActive = (element) =>\n document.activeElement !== element && elementContainsNode(element, document.activeElement)\n\nexport const elementContainsNode = function(element, node) {\n if (!element || !node) {\n return\n }\n while (node) {\n if (node === element) {\n return true\n }\n node = node.parentNode\n }\n}\n\nexport const findNodeFromContainerAndOffset = function(container, offset) {\n if (!container) {\n return\n }\n if (container.nodeType === Node.TEXT_NODE) {\n return container\n } else if (offset === 0) {\n return container.firstChild != null ? container.firstChild : container\n } else {\n return container.childNodes.item(offset - 1)\n }\n}\n\nexport const findElementFromContainerAndOffset = function(container, offset) {\n const node = findNodeFromContainerAndOffset(container, offset)\n return findClosestElementFromNode(node)\n}\n\nexport const findChildIndexOfNode = function(node) {\n if (!node?.parentNode) {\n return\n }\n let childIndex = 0\n node = node.previousSibling\n while (node) {\n childIndex++\n node = node.previousSibling\n }\n return childIndex\n}\n\nexport const removeNode = (node) => node?.parentNode?.removeChild(node)\n\nexport const walkTree = function(tree, { onlyNodesOfType, usingFilter, expandEntityReferences } = {}) {\n const whatToShow = (() => {\n switch (onlyNodesOfType) {\n case \"element\":\n return NodeFilter.SHOW_ELEMENT\n case \"text\":\n return NodeFilter.SHOW_TEXT\n case \"comment\":\n return NodeFilter.SHOW_COMMENT\n default:\n return NodeFilter.SHOW_ALL\n }\n })()\n\n return document.createTreeWalker(\n tree,\n whatToShow,\n usingFilter != null ? usingFilter : null,\n expandEntityReferences === true\n )\n}\n\nexport const tagName = (element) => element?.tagName?.toLowerCase()\n\nexport const makeElement = function(tag, options = {}) {\n let key, value\n if (typeof tag === \"object\") {\n options = tag\n tag = options.tagName\n } else {\n options = { attributes: options }\n }\n\n const element = document.createElement(tag)\n\n if (options.editable != null) {\n if (options.attributes == null) {\n options.attributes = {}\n }\n options.attributes.contenteditable = options.editable\n }\n\n if (options.attributes) {\n for (key in options.attributes) {\n value = options.attributes[key]\n element.setAttribute(key, value)\n }\n }\n\n if (options.style) {\n for (key in options.style) {\n value = options.style[key]\n element.style[key] = value\n }\n }\n\n if (options.data) {\n for (key in options.data) {\n value = options.data[key]\n element.dataset[key] = value\n }\n }\n\n if (options.className) {\n options.className.split(\" \").forEach((className) => {\n element.classList.add(className)\n })\n }\n\n if (options.textContent) {\n element.textContent = options.textContent\n }\n\n if (options.childNodes) {\n [].concat(options.childNodes).forEach((childNode) => {\n element.appendChild(childNode)\n })\n }\n\n return element\n}\n\nlet blockTagNames = undefined\n\nexport const getBlockTagNames = function() {\n if (blockTagNames != null) {\n return blockTagNames\n }\n\n blockTagNames = []\n for (const key in blockAttributes) {\n const attributes = blockAttributes[key]\n if (attributes.tagName) {\n blockTagNames.push(attributes.tagName)\n }\n }\n\n return blockTagNames\n}\n\nexport const nodeIsBlockContainer = (node) => nodeIsBlockStartComment(node?.firstChild)\n\nexport const nodeProbablyIsBlockContainer = function(node) {\n return getBlockTagNames().includes(tagName(node)) && !getBlockTagNames().includes(tagName(node.firstChild))\n}\n\nexport const nodeIsBlockStart = function(node, { strict } = { strict: true }) {\n if (strict) {\n return nodeIsBlockStartComment(node)\n } else {\n return (\n nodeIsBlockStartComment(node) || !nodeIsBlockStartComment(node.firstChild) && nodeProbablyIsBlockContainer(node)\n )\n }\n}\n\nexport const nodeIsBlockStartComment = (node) => nodeIsCommentNode(node) && node?.data === \"block\"\n\nexport const nodeIsCommentNode = (node) => node?.nodeType === Node.COMMENT_NODE\n\nexport const nodeIsCursorTarget = function(node, { name } = {}) {\n if (!node) {\n return\n }\n if (nodeIsTextNode(node)) {\n if (node.data === ZERO_WIDTH_SPACE) {\n if (name) {\n return node.parentNode.dataset.trixCursorTarget === name\n } else {\n return true\n }\n }\n } else {\n return nodeIsCursorTarget(node.firstChild)\n }\n}\n\nexport const nodeIsAttachmentElement = (node) => elementMatchesSelector(node, attachmentSelector)\n\nexport const nodeIsEmptyTextNode = (node) => nodeIsTextNode(node) && node?.data === \"\"\n\nexport const nodeIsTextNode = (node) => node?.nodeType === Node.TEXT_NODE\n", "import browser from \"trix/config/browser\"\nimport { makeElement, removeNode } from \"trix/core/helpers/dom\"\n\nconst input = {\n level2Enabled: true,\n\n getLevel() {\n if (this.level2Enabled && browser.supportsInputEvents) {\n return 2\n } else {\n return 0\n }\n },\n pickFiles(callback) {\n const input = makeElement(\"input\", { type: \"file\", multiple: true, hidden: true, id: this.fileInputId })\n\n input.addEventListener(\"change\", () => {\n callback(input.files)\n removeNode(input)\n })\n\n removeNode(document.getElementById(this.fileInputId))\n document.body.appendChild(input)\n input.click()\n }\n}\n\nexport default input\n", "export default {\n 8: \"backspace\",\n 9: \"tab\",\n 13: \"return\",\n 27: \"escape\",\n 37: \"left\",\n 39: \"right\",\n 46: \"delete\",\n 68: \"d\",\n 72: \"h\",\n 79: \"o\",\n}\n", "export default {\n removeBlankTableCells: false,\n tableCellSeparator: \" | \",\n tableRowSeparator: \"\\n\",\n}\n", "import { attachmentSelector } from \"trix/config/attachments\"\n\nexport default {\n bold: {\n tagName: \"strong\",\n inheritable: true,\n parser(element) {\n const style = window.getComputedStyle(element)\n return style.fontWeight === \"bold\" || style.fontWeight >= 600\n },\n },\n italic: {\n tagName: \"em\",\n inheritable: true,\n parser(element) {\n const style = window.getComputedStyle(element)\n return style.fontStyle === \"italic\"\n },\n },\n href: {\n groupTagName: \"a\",\n parser(element) {\n const matchingSelector = `a:not(${attachmentSelector})`\n const link = element.closest(matchingSelector)\n if (link) {\n return link.getAttribute(\"href\")\n }\n },\n },\n strike: {\n tagName: \"del\",\n inheritable: true,\n },\n frozen: {\n style: { backgroundColor: \"highlight\" },\n },\n}\n", "import lang from \"trix/config/lang\"\n\nexport default {\n getDefaultHTML() {\n return `
    \n \n \n \n \n \n \n\n \n \n \n \n \n \n \n \n \n\n \n \n \n\n \n\n \n \n \n \n
    \n\n
    \n
    \n \n
    \n
    `\n },\n}\n", "const undo = { interval: 5000 }\nexport default undo\n", "export default {\n attachment: \"attachment\",\n attachmentCaption: \"attachment__caption\",\n attachmentCaptionEditor: \"attachment__caption-editor\",\n attachmentMetadata: \"attachment__metadata\",\n attachmentMetadataContainer: \"attachment__metadata-container\",\n attachmentName: \"attachment__name\",\n attachmentProgress: \"attachment__progress\",\n attachmentSize: \"attachment__size\",\n attachmentToolbar: \"attachment__toolbar\",\n attachmentGallery: \"attachment-gallery\",\n}\n", "export default class BasicObject {\n static proxyMethod(expression) {\n const { name, toMethod, toProperty, optional } = parseProxyMethodExpression(expression)\n\n this.prototype[name] = function() {\n let subject\n let object\n\n if (toMethod) {\n if (optional) {\n object = this[toMethod]?.()\n } else {\n object = this[toMethod]()\n }\n } else if (toProperty) {\n object = this[toProperty]\n }\n\n if (optional) {\n subject = object?.[name]\n if (subject) {\n return apply.call(subject, object, arguments)\n }\n } else {\n subject = object[name]\n return apply.call(subject, object, arguments)\n }\n }\n }\n}\n\nconst parseProxyMethodExpression = function(expression) {\n const match = expression.match(proxyMethodExpressionPattern)\n if (!match) {\n throw new Error(`can't parse @proxyMethod expression: ${expression}`)\n }\n\n const args = { name: match[4] }\n\n if (match[2] != null) {\n args.toMethod = match[1]\n } else {\n args.toProperty = match[1]\n }\n\n if (match[3] != null) {\n args.optional = true\n }\n\n return args\n}\n\nconst { apply } = Function.prototype\n\nconst proxyMethodExpressionPattern = new RegExp(\"\\\n^\\\n(.+?)\\\n(\\\\(\\\\))?\\\n(\\\\?)?\\\n\\\\.\\\n(.+?)\\\n$\\\n\")\n", "import BasicObject from \"trix/core/basic_object\"\n\nexport default class UTF16String extends BasicObject {\n static box(value = \"\") {\n if (value instanceof this) {\n return value\n } else {\n return this.fromUCS2String(value?.toString())\n }\n }\n\n static fromUCS2String(ucs2String) {\n return new this(ucs2String, ucs2decode(ucs2String))\n }\n\n static fromCodepoints(codepoints) {\n return new this(ucs2encode(codepoints), codepoints)\n }\n\n constructor(ucs2String, codepoints) {\n super(...arguments)\n this.ucs2String = ucs2String\n this.codepoints = codepoints\n this.length = this.codepoints.length\n this.ucs2Length = this.ucs2String.length\n }\n\n offsetToUCS2Offset(offset) {\n return ucs2encode(this.codepoints.slice(0, Math.max(0, offset))).length\n }\n\n offsetFromUCS2Offset(ucs2Offset) {\n return ucs2decode(this.ucs2String.slice(0, Math.max(0, ucs2Offset))).length\n }\n\n slice() {\n return this.constructor.fromCodepoints(this.codepoints.slice(...arguments))\n }\n\n charAt(offset) {\n return this.slice(offset, offset + 1)\n }\n\n isEqualTo(value) {\n return this.constructor.box(value).ucs2String === this.ucs2String\n }\n\n toJSON() {\n return this.ucs2String\n }\n\n getCacheKey() {\n return this.ucs2String\n }\n\n toString() {\n return this.ucs2String\n }\n}\n\nconst hasArrayFrom = Array.from?.(\"\\ud83d\\udc7c\").length === 1\nconst hasStringCodePointAt = \" \".codePointAt?.(0) != null\nconst hasStringFromCodePoint = String.fromCodePoint?.(32, 128124) === \" \\ud83d\\udc7c\"\n\n// UCS-2 conversion helpers ported from Mathias Bynens' Punycode.js:\n// https://github.com/bestiejs/punycode.js#punycodeucs2\n\nlet ucs2decode, ucs2encode\n\n// Creates an array containing the numeric code points of each Unicode\n// character in the string. While JavaScript uses UCS-2 internally,\n// this function will convert a pair of surrogate halves (each of which\n// UCS-2 exposes as separate characters) into a single code point,\n// matching UTF-16.\nif (hasArrayFrom && hasStringCodePointAt) {\n ucs2decode = (string) => Array.from(string).map((char) => char.codePointAt(0))\n} else {\n ucs2decode = function(string) {\n const output = []\n let counter = 0\n const { length } = string\n\n while (counter < length) {\n let value = string.charCodeAt(counter++)\n if (0xd800 <= value && value <= 0xdbff && counter < length) {\n // high surrogate, and there is a next character\n const extra = string.charCodeAt(counter++)\n if ((extra & 0xfc00) === 0xdc00) {\n // low surrogate\n value = ((value & 0x3ff) << 10) + (extra & 0x3ff) + 0x10000\n } else {\n // unmatched surrogate; only append this code unit, in case the\n // next code unit is the high surrogate of a surrogate pair\n counter--\n }\n }\n output.push(value)\n }\n\n return output\n }\n}\n\n// Creates a string based on an array of numeric code points.\nif (hasStringFromCodePoint) {\n ucs2encode = (array) => String.fromCodePoint(...Array.from(array || []))\n} else {\n ucs2encode = function(array) {\n const characters = (() => {\n const result = []\n\n Array.from(array).forEach((value) => {\n let output = \"\"\n if (value > 0xffff) {\n value -= 0x10000\n output += String.fromCharCode(value >>> 10 & 0x3ff | 0xd800)\n value = 0xdc00 | value & 0x3ff\n }\n result.push(output + String.fromCharCode(value))\n })\n\n return result\n })()\n\n return characters.join(\"\")\n }\n}\n", "import BasicObject from \"trix/core/basic_object\"\nimport UTF16String from \"trix/core/utilities/utf16_string\"\n\nlet id = 0\n\nexport default class TrixObject extends BasicObject {\n static fromJSONString(jsonString) {\n return this.fromJSON(JSON.parse(jsonString))\n }\n\n constructor() {\n super(...arguments)\n this.id = ++id\n }\n\n hasSameConstructorAs(object) {\n return this.constructor === object?.constructor\n }\n\n isEqualTo(object) {\n return this === object\n }\n\n inspect() {\n const parts = []\n const contents = this.contentsForInspection() || {}\n\n for (const key in contents) {\n const value = contents[key]\n parts.push(`${key}=${value}`)\n }\n\n return `#<${this.constructor.name}:${this.id}${parts.length ? ` ${parts.join(\", \")}` : \"\"}>`\n }\n\n contentsForInspection() {}\n\n toJSONString() {\n return JSON.stringify(this)\n }\n\n toUTF16String() {\n return UTF16String.box(this)\n }\n\n getCacheKey() {\n return this.id.toString()\n }\n}\n", "/* eslint-disable\n id-length,\n*/\nexport const arraysAreEqual = function(a = [], b = []) {\n if (a.length !== b.length) {\n return false\n }\n for (let index = 0; index < a.length; index++) {\n const value = a[index]\n if (value !== b[index]) {\n return false\n }\n }\n return true\n}\n\nexport const arrayStartsWith = (a = [], b = []) => arraysAreEqual(a.slice(0, b.length), b)\n\nexport const spliceArray = function(array, ...args) {\n const result = array.slice(0)\n result.splice(...args)\n return result\n}\n\nexport const summarizeArrayChange = function(oldArray = [], newArray = []) {\n const added = []\n const removed = []\n\n const existingValues = new Set()\n\n oldArray.forEach((value) => {\n existingValues.add(value)\n })\n\n const currentValues = new Set()\n\n newArray.forEach((value) => {\n currentValues.add(value)\n if (!existingValues.has(value)) {\n added.push(value)\n }\n })\n\n oldArray.forEach((value) => {\n if (!currentValues.has(value)) {\n removed.push(value)\n }\n })\n\n return { added, removed }\n}\n", "import { makeElement } from \"trix/core/helpers/dom\"\n\n// https://github.com/mathiasbynens/unicode-2.1.8/blob/master/Bidi_Class/Right_To_Left/regex.js\nconst RTL_PATTERN =\n /[\\u05BE\\u05C0\\u05C3\\u05D0-\\u05EA\\u05F0-\\u05F4\\u061B\\u061F\\u0621-\\u063A\\u0640-\\u064A\\u066D\\u0671-\\u06B7\\u06BA-\\u06BE\\u06C0-\\u06CE\\u06D0-\\u06D5\\u06E5\\u06E6\\u200F\\u202B\\u202E\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE72\\uFE74\\uFE76-\\uFEFC]/\n\nexport const getDirection = (function() {\n const input = makeElement(\"input\", { dir: \"auto\", name: \"x\", dirName: \"x.dir\" })\n const textArea = makeElement(\"textarea\", { dir: \"auto\", name: \"y\", dirName: \"y.dir\" })\n const form = makeElement(\"form\")\n form.appendChild(input)\n form.appendChild(textArea)\n\n const supportsDirName = (function() {\n try {\n return new FormData(form).has(textArea.dirName)\n } catch (error) {\n return false\n }\n })()\n\n const supportsDirSelector = (function() {\n try {\n return input.matches(\":dir(ltr),:dir(rtl)\")\n } catch (error) {\n return false\n }\n })()\n\n if (supportsDirName) {\n return function(string) {\n textArea.value = string\n return new FormData(form).get(textArea.dirName)\n }\n } else if (supportsDirSelector) {\n return function(string) {\n input.value = string\n if (input.matches(\":dir(rtl)\")) {\n return \"rtl\"\n } else {\n return \"ltr\"\n }\n }\n } else {\n return function(string) {\n const char = string.trim().charAt(0)\n if (RTL_PATTERN.test(char)) {\n return \"rtl\"\n } else {\n return \"ltr\"\n }\n }\n }\n})()\n", "import * as config from \"trix/config\"\n\nlet allAttributeNames = null\nlet blockAttributeNames = null\nlet textAttributeNames = null\nlet listAttributeNames = null\n\nexport const getAllAttributeNames = () => {\n if (!allAttributeNames) {\n allAttributeNames = getTextAttributeNames().concat(getBlockAttributeNames())\n }\n return allAttributeNames\n}\n\nexport const getBlockConfig = (attributeName) => config.blockAttributes[attributeName]\n\nexport const getBlockAttributeNames = () => {\n if (!blockAttributeNames) {\n blockAttributeNames = Object.keys(config.blockAttributes)\n }\n return blockAttributeNames\n}\n\nexport const getTextConfig = (attributeName) => config.textAttributes[attributeName]\n\nexport const getTextAttributeNames = () => {\n if (!textAttributeNames) {\n textAttributeNames = Object.keys(config.textAttributes)\n }\n return textAttributeNames\n}\n\nexport const getListAttributeNames = () => {\n if (!listAttributeNames) {\n listAttributeNames = []\n for (const key in config.blockAttributes) {\n const { listAttribute } = config.blockAttributes[key]\n if (listAttribute != null) {\n listAttributeNames.push(listAttribute)\n }\n }\n }\n return listAttributeNames\n}\n", "/* eslint-disable\n*/\nexport const installDefaultCSSForTagName = function(tagName, defaultCSS) {\n const styleElement = insertStyleElementForTagName(tagName)\n styleElement.textContent = defaultCSS.replace(/%t/g, tagName)\n}\n\nconst insertStyleElementForTagName = function(tagName) {\n const element = document.createElement(\"style\")\n element.setAttribute(\"type\", \"text/css\")\n element.setAttribute(\"data-tag-name\", tagName.toLowerCase())\n const nonce = getCSPNonce()\n if (nonce) {\n element.setAttribute(\"nonce\", nonce)\n }\n document.head.insertBefore(element, document.head.firstChild)\n return element\n}\n\nconst getCSPNonce = function() {\n const element = getMetaElement(\"trix-csp-nonce\") || getMetaElement(\"csp-nonce\")\n if (element) {\n const { nonce, content } = element\n return nonce == \"\" ? content : nonce\n }\n}\n\nconst getMetaElement = (name) => document.head.querySelector(`meta[name=${name}]`)\n", "const testTransferData = { \"application/x-trix-feature-detection\": \"test\" }\n\nexport const dataTransferIsPlainText = function(dataTransfer) {\n const text = dataTransfer.getData(\"text/plain\")\n const html = dataTransfer.getData(\"text/html\")\n\n if (text && html) {\n const { body } = new DOMParser().parseFromString(html, \"text/html\")\n if (body.textContent === text) {\n return !body.querySelector(\"*\")\n }\n } else {\n return text?.length\n }\n}\n\nexport const dataTransferIsMsOfficePaste = ({ dataTransfer }) => {\n return dataTransfer.types.includes(\"Files\") &&\n dataTransfer.types.includes(\"text/html\") &&\n dataTransfer.getData(\"text/html\").includes(\"urn:schemas-microsoft-com:office:office\")\n}\n\nexport const dataTransferIsWritable = function(dataTransfer) {\n if (!dataTransfer?.setData) return false\n\n for (const key in testTransferData) {\n const value = testTransferData[key]\n\n try {\n dataTransfer.setData(key, value)\n if (!dataTransfer.getData(key) === value) return false\n } catch (error) {\n return false\n }\n }\n return true\n}\n\nexport const keyEventIsKeyboardCommand = (function() {\n if (/Mac|^iP/.test(navigator.platform)) {\n return (event) => event.metaKey\n } else {\n return (event) => event.ctrlKey\n }\n})()\n\nexport function shouldRenderInmmediatelyToDealWithIOSDictation(inputEvent) {\n if (/iPhone|iPad/.test(navigator.userAgent)) {\n // Handle garbled content and duplicated newlines when using dictation on iOS 18+. Upon dictation completion, iOS sends\n // the list of insertText / insertParagraph events in a quick sequence. If we don't render\n // the editor synchronously, the internal range fails to update and results in garbled content or duplicated newlines.\n //\n // This workaround is necessary because iOS doesn't send composing events as expected while dictating:\n // https://bugs.webkit.org/show_bug.cgi?id=261764\n return !inputEvent.inputType || inputEvent.inputType === \"insertParagraph\"\n } else {\n return false\n }\n}\n", "export const defer = (fn) => setTimeout(fn, 1)\n", "/* eslint-disable\n id-length,\n*/\nexport const copyObject = function(object = {}) {\n const result = {}\n for (const key in object) {\n const value = object[key]\n result[key] = value\n }\n return result\n}\n\nexport const objectsAreEqual = function(a = {}, b = {}) {\n if (Object.keys(a).length !== Object.keys(b).length) {\n return false\n }\n for (const key in a) {\n const value = a[key]\n if (value !== b[key]) {\n return false\n }\n }\n return true\n}\n", "import { copyObject, objectsAreEqual } from \"trix/core/helpers/objects\"\n\nexport const normalizeRange = function(range) {\n if (range == null) return\n\n if (!Array.isArray(range)) {\n range = [ range, range ]\n }\n return [ copyValue(range[0]), copyValue(range[1] != null ? range[1] : range[0]) ]\n}\n\nexport const rangeIsCollapsed = function(range) {\n if (range == null) return\n\n const [ start, end ] = normalizeRange(range)\n return rangeValuesAreEqual(start, end)\n}\n\nexport const rangesAreEqual = function(leftRange, rightRange) {\n if (leftRange == null || rightRange == null) return\n\n const [ leftStart, leftEnd ] = normalizeRange(leftRange)\n const [ rightStart, rightEnd ] = normalizeRange(rightRange)\n return rangeValuesAreEqual(leftStart, rightStart) && rangeValuesAreEqual(leftEnd, rightEnd)\n}\n\nconst copyValue = function(value) {\n if (typeof value === \"number\") {\n return value\n } else {\n return copyObject(value)\n }\n}\n\nconst rangeValuesAreEqual = function(left, right) {\n if (typeof left === \"number\") {\n return left === right\n } else {\n return objectsAreEqual(left, right)\n }\n}\n", "import BasicObject from \"trix/core/basic_object\"\n\nexport default class SelectionChangeObserver extends BasicObject {\n constructor() {\n super(...arguments)\n this.update = this.update.bind(this)\n this.selectionManagers = []\n }\n\n start() {\n if (!this.started) {\n this.started = true\n document.addEventListener(\"selectionchange\", this.update, true)\n }\n }\n\n stop() {\n if (this.started) {\n this.started = false\n return document.removeEventListener(\"selectionchange\", this.update, true)\n }\n }\n\n registerSelectionManager(selectionManager) {\n if (!this.selectionManagers.includes(selectionManager)) {\n this.selectionManagers.push(selectionManager)\n return this.start()\n }\n }\n\n unregisterSelectionManager(selectionManager) {\n this.selectionManagers = this.selectionManagers.filter((sm) => sm !== selectionManager)\n if (this.selectionManagers.length === 0) {\n return this.stop()\n }\n }\n\n notifySelectionManagersOfSelectionChange() {\n return this.selectionManagers.map((selectionManager) => selectionManager.selectionDidChange())\n }\n\n update() {\n this.notifySelectionManagersOfSelectionChange()\n }\n\n reset() {\n this.update()\n }\n}\n\nexport const selectionChangeObserver = new SelectionChangeObserver()\n\nexport const getDOMSelection = function() {\n const selection = window.getSelection()\n if (selection.rangeCount > 0) {\n return selection\n }\n}\n\nexport const getDOMRange = function() {\n const domRange = getDOMSelection()?.getRangeAt(0)\n if (domRange) {\n if (!domRangeIsPrivate(domRange)) {\n return domRange\n }\n }\n}\n\nexport const setDOMRange = function(domRange) {\n const selection = window.getSelection()\n selection.removeAllRanges()\n selection.addRange(domRange)\n return selectionChangeObserver.update()\n}\n\n// In Firefox, clicking certain elements changes the selection to a\n// private element used to draw its UI. Attempting to access properties of those\n// elements throws an error.\n// https://bugzilla.mozilla.org/show_bug.cgi?id=208427\nconst domRangeIsPrivate = (domRange) => nodeIsPrivate(domRange.startContainer) || nodeIsPrivate(domRange.endContainer)\n\nconst nodeIsPrivate = (node) => !Object.getPrototypeOf(node)\n", "/* eslint-disable\n id-length,\n no-useless-escape,\n*/\nimport { NON_BREAKING_SPACE, ZERO_WIDTH_SPACE } from \"trix/constants\"\nimport UTF16String from \"trix/core/utilities/utf16_string\"\n\nexport const normalizeSpaces = (string) =>\n string.replace(new RegExp(`${ZERO_WIDTH_SPACE}`, \"g\"), \"\").replace(new RegExp(`${NON_BREAKING_SPACE}`, \"g\"), \" \")\n\nexport const normalizeNewlines = (string) => string.replace(/\\r\\n?/g, \"\\n\")\n\nexport const breakableWhitespacePattern = new RegExp(`[^\\\\S${NON_BREAKING_SPACE}]`)\n\nexport const squishBreakableWhitespace = (string) =>\n string\n // Replace all breakable whitespace characters with a space\n .replace(new RegExp(`${breakableWhitespacePattern.source}`, \"g\"), \" \")\n // Replace two or more spaces with a single space\n .replace(/\\ {2,}/g, \" \")\n\nexport const summarizeStringChange = function(oldString, newString) {\n let added, removed\n oldString = UTF16String.box(oldString)\n newString = UTF16String.box(newString)\n\n if (newString.length < oldString.length) {\n [ removed, added ] = utf16StringDifferences(oldString, newString)\n } else {\n [ added, removed ] = utf16StringDifferences(newString, oldString)\n }\n\n return { added, removed }\n}\n\nconst utf16StringDifferences = function(a, b) {\n if (a.isEqualTo(b)) {\n return [ \"\", \"\" ]\n }\n\n const diffA = utf16StringDifference(a, b)\n const { length } = diffA.utf16String\n\n let diffB\n\n if (length) {\n const { offset } = diffA\n const codepoints = a.codepoints.slice(0, offset).concat(a.codepoints.slice(offset + length))\n diffB = utf16StringDifference(b, UTF16String.fromCodepoints(codepoints))\n } else {\n diffB = utf16StringDifference(b, a)\n }\n\n return [ diffA.utf16String.toString(), diffB.utf16String.toString() ]\n}\n\nconst utf16StringDifference = function(a, b) {\n let leftIndex = 0\n let rightIndexA = a.length\n let rightIndexB = b.length\n\n while (leftIndex < rightIndexA && a.charAt(leftIndex).isEqualTo(b.charAt(leftIndex))) {\n leftIndex++\n }\n\n while (rightIndexA > leftIndex + 1 && a.charAt(rightIndexA - 1).isEqualTo(b.charAt(rightIndexB - 1))) {\n rightIndexA--\n rightIndexB--\n }\n\n return {\n utf16String: a.slice(leftIndex, rightIndexA),\n offset: leftIndex,\n }\n}\n", "import TrixObject from \"trix/core/object\" // Don't override window.Object\nimport { arraysAreEqual } from \"trix/core/helpers\"\n\nexport default class Hash extends TrixObject {\n static fromCommonAttributesOfObjects(objects = []) {\n if (!objects.length) {\n return new this()\n }\n let hash = box(objects[0])\n let keys = hash.getKeys()\n\n objects.slice(1).forEach((object) => {\n keys = hash.getKeysCommonToHash(box(object))\n hash = hash.slice(keys)\n })\n\n return hash\n }\n\n static box(values) {\n return box(values)\n }\n\n constructor(values = {}) {\n super(...arguments)\n this.values = copy(values)\n }\n\n add(key, value) {\n return this.merge(object(key, value))\n }\n\n remove(key) {\n return new Hash(copy(this.values, key))\n }\n\n get(key) {\n return this.values[key]\n }\n\n has(key) {\n return key in this.values\n }\n\n merge(values) {\n return new Hash(merge(this.values, unbox(values)))\n }\n\n slice(keys) {\n const values = {}\n\n Array.from(keys).forEach((key) => {\n if (this.has(key)) {\n values[key] = this.values[key]\n }\n })\n\n return new Hash(values)\n }\n\n getKeys() {\n return Object.keys(this.values)\n }\n\n getKeysCommonToHash(hash) {\n hash = box(hash)\n return this.getKeys().filter((key) => this.values[key] === hash.values[key])\n }\n\n isEqualTo(values) {\n return arraysAreEqual(this.toArray(), box(values).toArray())\n }\n\n isEmpty() {\n return this.getKeys().length === 0\n }\n\n toArray() {\n if (!this.array) {\n const result = []\n for (const key in this.values) {\n const value = this.values[key]\n result.push(result.push(key, value))\n }\n this.array = result.slice(0)\n }\n\n return this.array\n }\n\n toObject() {\n return copy(this.values)\n }\n\n toJSON() {\n return this.toObject()\n }\n\n contentsForInspection() {\n return { values: JSON.stringify(this.values) }\n }\n}\n\nconst object = function(key, value) {\n const result = {}\n result[key] = value\n return result\n}\n\nconst merge = function(object, values) {\n const result = copy(object)\n for (const key in values) {\n const value = values[key]\n result[key] = value\n }\n return result\n}\n\nconst copy = function(object, keyToRemove) {\n const result = {}\n const sortedKeys = Object.keys(object).sort()\n\n sortedKeys.forEach((key) => {\n if (key !== keyToRemove) {\n result[key] = object[key]\n }\n })\n\n return result\n}\n\nconst box = function(object) {\n if (object instanceof Hash) {\n return object\n } else {\n return new Hash(object)\n }\n}\n\nconst unbox = function(object) {\n if (object instanceof Hash) {\n return object.values\n } else {\n return object\n }\n}\n", "export default class ObjectGroup {\n static groupObjects(ungroupedObjects = [], { depth, asTree } = {}) {\n let group\n if (asTree) {\n if (depth == null) {\n depth = 0\n }\n }\n const objects = []\n\n Array.from(ungroupedObjects).forEach((object) => {\n if (group) {\n if (object.canBeGrouped?.(depth) && group[group.length - 1].canBeGroupedWith?.(object, depth)) {\n group.push(object)\n return\n } else {\n objects.push(new this(group, { depth, asTree }))\n group = null\n }\n }\n\n if (object.canBeGrouped?.(depth)) {\n group = [ object ]\n } else {\n objects.push(object)\n }\n })\n\n if (group) {\n objects.push(new this(group, { depth, asTree }))\n }\n return objects\n }\n\n constructor(objects = [], { depth, asTree }) {\n this.objects = objects\n if (asTree) {\n this.depth = depth\n this.objects = this.constructor.groupObjects(this.objects, { asTree, depth: this.depth + 1 })\n }\n }\n\n getObjects() {\n return this.objects\n }\n\n getDepth() {\n return this.depth\n }\n\n getCacheKey() {\n const keys = [ \"objectGroup\" ]\n Array.from(this.getObjects()).forEach((object) => {\n keys.push(object.getCacheKey())\n })\n return keys.join(\"/\")\n }\n}\n", "import BasicObject from \"trix/core/basic_object\"\n\nexport default class ObjectMap extends BasicObject {\n constructor(objects = []) {\n super(...arguments)\n this.objects = {}\n\n Array.from(objects).forEach((object) => {\n const hash = JSON.stringify(object)\n if (this.objects[hash] == null) {\n this.objects[hash] = object\n }\n })\n }\n\n find(object) {\n const hash = JSON.stringify(object)\n return this.objects[hash]\n }\n}\n", "export default class ElementStore {\n constructor(elements) {\n this.reset(elements)\n }\n\n add(element) {\n const key = getKey(element)\n this.elements[key] = element\n }\n\n remove(element) {\n const key = getKey(element)\n const value = this.elements[key]\n if (value) {\n delete this.elements[key]\n return value\n }\n }\n\n reset(elements = []) {\n this.elements = {}\n Array.from(elements).forEach((element) => {\n this.add(element)\n })\n return elements\n }\n}\n\nconst getKey = (element) => element.dataset.trixStoreKey\n", "import BasicObject from \"trix/core/basic_object\"\n\nexport default class Operation extends BasicObject {\n isPerforming() {\n return this.performing === true\n }\n\n hasPerformed() {\n return this.performed === true\n }\n\n hasSucceeded() {\n return this.performed && this.succeeded\n }\n\n hasFailed() {\n return this.performed && !this.succeeded\n }\n\n getPromise() {\n if (!this.promise) {\n this.promise = new Promise((resolve, reject) => {\n this.performing = true\n return this.perform((succeeded, result) => {\n this.succeeded = succeeded\n this.performing = false\n this.performed = true\n\n if (this.succeeded) {\n resolve(result)\n } else {\n reject(result)\n }\n })\n })\n }\n\n return this.promise\n }\n\n perform(callback) {\n return callback(false)\n }\n\n release() {\n this.promise?.cancel?.()\n this.promise = null\n this.performing = null\n this.performed = null\n this.succeeded = null\n }\n}\n\nOperation.proxyMethod(\"getPromise().then\")\nOperation.proxyMethod(\"getPromise().catch\")\n", "import BasicObject from \"trix/core/basic_object\"\nimport ObjectGroup from \"trix/core/collections/object_group\"\n\nexport default class ObjectView extends BasicObject {\n constructor(object, options = {}) {\n super(...arguments)\n this.object = object\n this.options = options\n this.childViews = []\n this.rootView = this\n }\n\n getNodes() {\n if (!this.nodes) { this.nodes = this.createNodes() }\n return this.nodes.map((node) => node.cloneNode(true))\n }\n\n invalidate() {\n this.nodes = null\n this.childViews = []\n return this.parentView?.invalidate()\n }\n\n invalidateViewForObject(object) {\n return this.findViewForObject(object)?.invalidate()\n }\n\n findOrCreateCachedChildView(viewClass, object, options) {\n let view = this.getCachedViewForObject(object)\n if (view) {\n this.recordChildView(view)\n } else {\n view = this.createChildView(...arguments)\n this.cacheViewForObject(view, object)\n }\n return view\n }\n\n createChildView(viewClass, object, options = {}) {\n if (object instanceof ObjectGroup) {\n options.viewClass = viewClass\n viewClass = ObjectGroupView\n }\n\n const view = new viewClass(object, options)\n return this.recordChildView(view)\n }\n\n recordChildView(view) {\n view.parentView = this\n view.rootView = this.rootView\n this.childViews.push(view)\n return view\n }\n\n getAllChildViews() {\n let views = []\n\n this.childViews.forEach((childView) => {\n views.push(childView)\n views = views.concat(childView.getAllChildViews())\n })\n\n return views\n }\n\n findElement() {\n return this.findElementForObject(this.object)\n }\n\n findElementForObject(object) {\n const id = object?.id\n if (id) {\n return this.rootView.element.querySelector(`[data-trix-id='${id}']`)\n }\n }\n\n findViewForObject(object) {\n for (const view of this.getAllChildViews()) {\n if (view.object === object) {\n return view\n }\n }\n }\n\n getViewCache() {\n if (this.rootView === this) {\n if (this.isViewCachingEnabled()) {\n if (!this.viewCache) { this.viewCache = {} }\n return this.viewCache\n }\n } else {\n return this.rootView.getViewCache()\n }\n }\n\n isViewCachingEnabled() {\n return this.shouldCacheViews !== false\n }\n\n enableViewCaching() {\n this.shouldCacheViews = true\n }\n\n disableViewCaching() {\n this.shouldCacheViews = false\n }\n\n getCachedViewForObject(object) {\n return this.getViewCache()?.[object.getCacheKey()]\n }\n\n cacheViewForObject(view, object) {\n const cache = this.getViewCache()\n if (cache) {\n cache[object.getCacheKey()] = view\n }\n }\n\n garbageCollectCachedViews() {\n const cache = this.getViewCache()\n if (cache) {\n const views = this.getAllChildViews().concat(this)\n const objectKeys = views.map((view) => view.object.getCacheKey())\n for (const key in cache) {\n if (!objectKeys.includes(key)) {\n delete cache[key]\n }\n }\n }\n }\n}\n\nexport class ObjectGroupView extends ObjectView {\n constructor() {\n super(...arguments)\n this.objectGroup = this.object\n this.viewClass = this.options.viewClass\n delete this.options.viewClass\n }\n\n getChildViews() {\n if (!this.childViews.length) {\n Array.from(this.objectGroup.getObjects()).forEach((object) => {\n this.findOrCreateCachedChildView(this.viewClass, object, this.options)\n })\n }\n return this.childViews\n }\n\n createNodes() {\n const element = this.createContainerElement()\n\n this.getChildViews().forEach((view) => {\n Array.from(view.getNodes()).forEach((node) => {\n element.appendChild(node)\n })\n })\n\n return [ element ]\n }\n\n createContainerElement(depth = this.objectGroup.getDepth()) {\n return this.getChildViews()[0].createContainerElement(depth)\n }\n}\n", "import BasicObject from \"trix/core/basic_object\"\n\nimport { nodeIsAttachmentElement, removeNode, tagName, walkTree } from \"trix/core/helpers\"\nimport DOMPurify from \"dompurify\"\nimport * as config from \"trix/config\"\n\nDOMPurify.addHook(\"uponSanitizeAttribute\", function (node, data) {\n const allowedAttributePattern = /^data-trix-/\n if (allowedAttributePattern.test(data.attrName)) {\n data.forceKeepAttr = true\n }\n})\n\nconst DEFAULT_ALLOWED_ATTRIBUTES = \"style href src width height language class\".split(\" \")\nconst DEFAULT_FORBIDDEN_PROTOCOLS = \"javascript:\".split(\" \")\nconst DEFAULT_FORBIDDEN_ELEMENTS = \"script iframe form noscript\".split(\" \")\n\nexport default class HTMLSanitizer extends BasicObject {\n static setHTML(element, html) {\n const sanitizedElement = new this(html).sanitize()\n const sanitizedHtml = sanitizedElement.getHTML ? sanitizedElement.getHTML() : sanitizedElement.outerHTML\n element.innerHTML = sanitizedHtml\n }\n\n static sanitize(html, options) {\n const sanitizer = new this(html, options)\n sanitizer.sanitize()\n return sanitizer\n }\n\n constructor(html, { allowedAttributes, forbiddenProtocols, forbiddenElements } = {}) {\n super(...arguments)\n this.allowedAttributes = allowedAttributes || DEFAULT_ALLOWED_ATTRIBUTES\n this.forbiddenProtocols = forbiddenProtocols || DEFAULT_FORBIDDEN_PROTOCOLS\n this.forbiddenElements = forbiddenElements || DEFAULT_FORBIDDEN_ELEMENTS\n this.body = createBodyElementForHTML(html)\n }\n\n sanitize() {\n this.sanitizeElements()\n this.normalizeListElementNesting()\n DOMPurify.setConfig(config.dompurify)\n this.body = DOMPurify.sanitize(this.body)\n\n return this.body\n }\n\n getHTML() {\n return this.body.innerHTML\n }\n\n getBody() {\n return this.body\n }\n\n // Private\n\n sanitizeElements() {\n const walker = walkTree(this.body)\n const nodesToRemove = []\n\n while (walker.nextNode()) {\n const node = walker.currentNode\n switch (node.nodeType) {\n case Node.ELEMENT_NODE:\n if (this.elementIsRemovable(node)) {\n nodesToRemove.push(node)\n } else {\n this.sanitizeElement(node)\n }\n break\n case Node.COMMENT_NODE:\n nodesToRemove.push(node)\n break\n }\n }\n\n nodesToRemove.forEach((node) => removeNode(node))\n\n return this.body\n }\n\n sanitizeElement(element) {\n if (element.hasAttribute(\"href\")) {\n if (this.forbiddenProtocols.includes(element.protocol)) {\n element.removeAttribute(\"href\")\n }\n }\n\n Array.from(element.attributes).forEach(({ name }) => {\n if (!this.allowedAttributes.includes(name) && name.indexOf(\"data-trix\") !== 0) {\n element.removeAttribute(name)\n }\n })\n\n return element\n }\n\n normalizeListElementNesting() {\n Array.from(this.body.querySelectorAll(\"ul,ol\")).forEach((listElement) => {\n const previousElement = listElement.previousElementSibling\n if (previousElement) {\n if (tagName(previousElement) === \"li\") {\n previousElement.appendChild(listElement)\n }\n }\n })\n\n return this.body\n }\n\n elementIsRemovable(element) {\n if (element?.nodeType !== Node.ELEMENT_NODE) return\n return this.elementIsForbidden(element) || this.elementIsntSerializable(element)\n }\n\n elementIsForbidden(element) {\n return this.forbiddenElements.includes(tagName(element))\n }\n\n elementIsntSerializable(element) {\n return element.getAttribute(\"data-trix-serialize\") === \"false\" && !nodeIsAttachmentElement(element)\n }\n}\n\nconst createBodyElementForHTML = function(html = \"\") {\n // Remove everything after \n html = html.replace(/<\\/html[^>]*>[^]*$/i, \"\")\n const doc = document.implementation.createHTMLDocument(\"\")\n doc.documentElement.innerHTML = html\n\n Array.from(doc.head.querySelectorAll(\"style\")).forEach((element) => {\n doc.body.appendChild(element)\n })\n\n return doc.body\n}\n", "import * as config from \"trix/config\"\nimport { ZERO_WIDTH_SPACE } from \"trix/constants\"\nimport { copyObject, makeElement } from \"trix/core/helpers\"\nimport ObjectView from \"trix/views/object_view\"\nimport HTMLSanitizer from \"trix/models/html_sanitizer\"\n\nconst { css } = config\n\nexport default class AttachmentView extends ObjectView {\n constructor() {\n super(...arguments)\n this.attachment = this.object\n this.attachment.uploadProgressDelegate = this\n this.attachmentPiece = this.options.piece\n }\n\n createContentNodes() {\n return []\n }\n\n createNodes() {\n let innerElement\n const figure = innerElement = makeElement({\n tagName: \"figure\",\n className: this.getClassName(),\n data: this.getData(),\n editable: false,\n })\n\n const href = this.getHref()\n if (href) {\n innerElement = makeElement({ tagName: \"a\", editable: false, attributes: { href, tabindex: -1 } })\n figure.appendChild(innerElement)\n }\n\n if (this.attachment.hasContent()) {\n HTMLSanitizer.setHTML(innerElement, this.attachment.getContent())\n } else {\n this.createContentNodes().forEach((node) => {\n innerElement.appendChild(node)\n })\n }\n\n innerElement.appendChild(this.createCaptionElement())\n\n if (this.attachment.isPending()) {\n this.progressElement = makeElement({\n tagName: \"progress\",\n attributes: {\n class: css.attachmentProgress,\n value: this.attachment.getUploadProgress(),\n max: 100,\n },\n data: {\n trixMutable: true,\n trixStoreKey: [ \"progressElement\", this.attachment.id ].join(\"/\"),\n },\n })\n\n figure.appendChild(this.progressElement)\n }\n\n return [ createCursorTarget(\"left\"), figure, createCursorTarget(\"right\") ]\n }\n\n createCaptionElement() {\n const figcaption = makeElement({ tagName: \"figcaption\", className: css.attachmentCaption })\n const caption = this.attachmentPiece.getCaption()\n if (caption) {\n figcaption.classList.add(`${css.attachmentCaption}--edited`)\n figcaption.textContent = caption\n } else {\n let name, size\n const captionConfig = this.getCaptionConfig()\n if (captionConfig.name) {\n name = this.attachment.getFilename()\n }\n if (captionConfig.size) {\n size = this.attachment.getFormattedFilesize()\n }\n\n if (name) {\n const nameElement = makeElement({ tagName: \"span\", className: css.attachmentName, textContent: name })\n figcaption.appendChild(nameElement)\n }\n\n if (size) {\n if (name) {\n figcaption.appendChild(document.createTextNode(\" \"))\n }\n const sizeElement = makeElement({ tagName: \"span\", className: css.attachmentSize, textContent: size })\n figcaption.appendChild(sizeElement)\n }\n }\n\n return figcaption\n }\n\n getClassName() {\n const names = [ css.attachment, `${css.attachment}--${this.attachment.getType()}` ]\n const extension = this.attachment.getExtension()\n if (extension) {\n names.push(`${css.attachment}--${extension}`)\n }\n return names.join(\" \")\n }\n\n getData() {\n const data = {\n trixAttachment: JSON.stringify(this.attachment),\n trixContentType: this.attachment.getContentType(),\n trixId: this.attachment.id,\n }\n\n const { attributes } = this.attachmentPiece\n if (!attributes.isEmpty()) {\n data.trixAttributes = JSON.stringify(attributes)\n }\n\n if (this.attachment.isPending()) {\n data.trixSerialize = false\n }\n\n return data\n }\n\n getHref() {\n if (!htmlContainsTagName(this.attachment.getContent(), \"a\")) {\n return this.attachment.getHref()\n }\n }\n\n getCaptionConfig() {\n const type = this.attachment.getType()\n const captionConfig = copyObject(config.attachments[type]?.caption)\n if (type === \"file\") {\n captionConfig.name = true\n }\n return captionConfig\n }\n\n findProgressElement() {\n return this.findElement()?.querySelector(\"progress\")\n }\n\n // Attachment delegate\n\n attachmentDidChangeUploadProgress() {\n const value = this.attachment.getUploadProgress()\n const progressElement = this.findProgressElement()\n if (progressElement) {\n progressElement.value = value\n }\n }\n}\n\nconst createCursorTarget = (name) =>\n makeElement({\n tagName: \"span\",\n textContent: ZERO_WIDTH_SPACE,\n data: {\n trixCursorTarget: name,\n trixSerialize: false,\n },\n })\n\nconst htmlContainsTagName = function(html, tagName) {\n const div = makeElement(\"div\")\n HTMLSanitizer.setHTML(div, html || \"\")\n return div.querySelector(tagName)\n}\n", "import * as config from \"trix/config\"\nimport { makeElement } from \"trix/core/helpers\"\n\nimport AttachmentView from \"trix/views/attachment_view\"\n\nexport default class PreviewableAttachmentView extends AttachmentView {\n constructor() {\n super(...arguments)\n this.attachment.previewDelegate = this\n }\n\n createContentNodes() {\n this.image = makeElement({\n tagName: \"img\",\n attributes: {\n src: \"\",\n },\n data: {\n trixMutable: true,\n },\n })\n\n this.refresh(this.image)\n return [ this.image ]\n }\n\n createCaptionElement() {\n const figcaption = super.createCaptionElement(...arguments)\n if (!figcaption.textContent) {\n figcaption.setAttribute(\"data-trix-placeholder\", config.lang.captionPlaceholder)\n }\n return figcaption\n }\n\n refresh(image) {\n if (!image) { image = this.findElement()?.querySelector(\"img\") }\n if (image) {\n return this.updateAttributesForImage(image)\n }\n }\n\n updateAttributesForImage(image) {\n const url = this.attachment.getURL()\n const previewURL = this.attachment.getPreviewURL()\n image.src = previewURL || url\n\n if (previewURL === url) {\n image.removeAttribute(\"data-trix-serialized-attributes\")\n } else {\n const serializedAttributes = JSON.stringify({ src: url })\n image.setAttribute(\"data-trix-serialized-attributes\", serializedAttributes)\n }\n\n const width = this.attachment.getWidth()\n const height = this.attachment.getHeight()\n\n if (width != null) {\n image.width = width\n }\n if (height != null) {\n image.height = height\n }\n\n const storeKey = [ \"imageElement\", this.attachment.id, image.src, image.width, image.height ].join(\"/\")\n image.dataset.trixStoreKey = storeKey\n }\n\n // Attachment delegate\n\n attachmentDidChangeAttributes() {\n this.refresh(this.image)\n return this.refresh()\n }\n}\n", "/* eslint-disable\n no-useless-escape,\n no-var,\n*/\nimport { NON_BREAKING_SPACE } from \"trix/constants\"\n\nimport ObjectView from \"trix/views/object_view\"\nimport AttachmentView from \"trix/views/attachment_view\"\nimport PreviewableAttachmentView from \"trix/views/previewable_attachment_view\"\n\nimport { findInnerElement, getTextConfig, makeElement } from \"trix/core/helpers\"\n\nexport default class PieceView extends ObjectView {\n constructor() {\n super(...arguments)\n this.piece = this.object\n this.attributes = this.piece.getAttributes()\n this.textConfig = this.options.textConfig\n this.context = this.options.context\n\n if (this.piece.attachment) {\n this.attachment = this.piece.attachment\n } else {\n this.string = this.piece.toString()\n }\n }\n\n createNodes() {\n let nodes = this.attachment ? this.createAttachmentNodes() : this.createStringNodes()\n const element = this.createElement()\n if (element) {\n const innerElement = findInnerElement(element)\n Array.from(nodes).forEach((node) => {\n innerElement.appendChild(node)\n })\n nodes = [ element ]\n }\n return nodes\n }\n\n createAttachmentNodes() {\n const constructor = this.attachment.isPreviewable() ? PreviewableAttachmentView : AttachmentView\n\n const view = this.createChildView(constructor, this.piece.attachment, { piece: this.piece })\n return view.getNodes()\n }\n\n createStringNodes() {\n if (this.textConfig?.plaintext) {\n return [ document.createTextNode(this.string) ]\n } else {\n const nodes = []\n const iterable = this.string.split(\"\\n\")\n for (let index = 0; index < iterable.length; index++) {\n const substring = iterable[index]\n if (index > 0) {\n const element = makeElement(\"br\")\n nodes.push(element)\n }\n\n if (substring.length) {\n const node = document.createTextNode(this.preserveSpaces(substring))\n nodes.push(node)\n }\n }\n return nodes\n }\n }\n\n createElement() {\n let element, key, value\n const styles = {}\n\n for (key in this.attributes) {\n value = this.attributes[key]\n const config = getTextConfig(key)\n if (config) {\n if (config.tagName) {\n var innerElement\n const pendingElement = makeElement(config.tagName)\n\n if (innerElement) {\n innerElement.appendChild(pendingElement)\n innerElement = pendingElement\n } else {\n element = innerElement = pendingElement\n }\n }\n\n if (config.styleProperty) {\n styles[config.styleProperty] = value\n }\n\n if (config.style) {\n for (key in config.style) {\n value = config.style[key]\n styles[key] = value\n }\n }\n }\n }\n\n if (Object.keys(styles).length) {\n if (!element) { element = makeElement(\"span\") }\n for (key in styles) {\n value = styles[key]\n element.style[key] = value\n }\n }\n return element\n }\n\n createContainerElement() {\n for (const key in this.attributes) {\n const value = this.attributes[key]\n const config = getTextConfig(key)\n if (config) {\n if (config.groupTagName) {\n const attributes = {}\n attributes[key] = value\n return makeElement(config.groupTagName, attributes)\n }\n }\n }\n }\n\n preserveSpaces(string) {\n if (this.context.isLast) {\n string = string.replace(/\\ $/, NON_BREAKING_SPACE)\n }\n\n string = string\n .replace(/(\\S)\\ {3}(\\S)/g, `$1 ${NON_BREAKING_SPACE} $2`)\n .replace(/\\ {2}/g, `${NON_BREAKING_SPACE} `)\n .replace(/\\ {2}/g, ` ${NON_BREAKING_SPACE}`)\n\n if (this.context.isFirst || this.context.followsWhitespace) {\n string = string.replace(/^\\ /, NON_BREAKING_SPACE)\n }\n\n return string\n }\n}\n", "/* eslint-disable\n no-var,\n*/\nimport ObjectView from \"trix/views/object_view\"\nimport ObjectGroup from \"trix/core/collections/object_group\"\nimport PieceView from \"trix/views/piece_view\"\n\nexport default class TextView extends ObjectView {\n constructor() {\n super(...arguments)\n this.text = this.object\n this.textConfig = this.options.textConfig\n }\n\n createNodes() {\n const nodes = []\n const pieces = ObjectGroup.groupObjects(this.getPieces())\n const lastIndex = pieces.length - 1\n\n for (let index = 0; index < pieces.length; index++) {\n const piece = pieces[index]\n const context = {}\n if (index === 0) {\n context.isFirst = true\n }\n if (index === lastIndex) {\n context.isLast = true\n }\n if (endsWithWhitespace(previousPiece)) {\n context.followsWhitespace = true\n }\n\n const view = this.findOrCreateCachedChildView(PieceView, piece, { textConfig: this.textConfig, context })\n nodes.push(...Array.from(view.getNodes() || []))\n\n var previousPiece = piece\n }\n return nodes\n }\n\n getPieces() {\n return Array.from(this.text.getPieces()).filter((piece) => !piece.hasAttribute(\"blockBreak\"))\n }\n}\n\nconst endsWithWhitespace = (piece) => /\\s$/.test(piece?.toString())\n", "import * as config from \"trix/config\"\nimport ObjectView from \"trix/views/object_view\"\nimport TextView from \"trix/views/text_view\"\n\nimport { getBlockConfig, makeElement } from \"trix/core/helpers\"\nconst { css } = config\n\nexport default class BlockView extends ObjectView {\n constructor() {\n super(...arguments)\n this.block = this.object\n this.attributes = this.block.getAttributes()\n }\n\n createNodes() {\n const comment = document.createComment(\"block\")\n const nodes = [ comment ]\n if (this.block.isEmpty()) {\n nodes.push(makeElement(\"br\"))\n } else {\n const textConfig = getBlockConfig(this.block.getLastAttribute())?.text\n const textView = this.findOrCreateCachedChildView(TextView, this.block.text, { textConfig })\n nodes.push(...Array.from(textView.getNodes() || []))\n if (this.shouldAddExtraNewlineElement()) {\n nodes.push(makeElement(\"br\"))\n }\n }\n\n if (this.attributes.length) {\n return nodes\n } else {\n let attributes\n const { tagName } = config.blockAttributes.default\n if (this.block.isRTL()) {\n attributes = { dir: \"rtl\" }\n }\n\n const element = makeElement({ tagName, attributes })\n nodes.forEach((node) => element.appendChild(node))\n return [ element ]\n }\n }\n\n createContainerElement(depth) {\n const attributes = {}\n let className\n const attributeName = this.attributes[depth]\n\n const { tagName, htmlAttributes = [] } = getBlockConfig(attributeName)\n\n if (depth === 0 && this.block.isRTL()) {\n Object.assign(attributes, { dir: \"rtl\" })\n }\n\n if (attributeName === \"attachmentGallery\") {\n const size = this.block.getBlockBreakPosition()\n className = `${css.attachmentGallery} ${css.attachmentGallery}--${size}`\n }\n\n Object.entries(this.block.htmlAttributes).forEach(([ name, value ]) => {\n if (htmlAttributes.includes(name)) {\n attributes[name] = value\n }\n })\n\n return makeElement({ tagName, className, attributes })\n }\n\n // A single
    at the end of a block element has no visual representation\n // so add an extra one.\n shouldAddExtraNewlineElement() {\n return /\\n\\n$/.test(this.block.toString())\n }\n}\n", "import { makeElement } from \"trix/core/helpers\"\n\nimport ElementStore from \"trix/core/collections/element_store\"\nimport ObjectGroup from \"trix/core/collections/object_group\"\nimport ObjectView from \"trix/views/object_view\"\nimport BlockView from \"trix/views/block_view\"\n\nimport { defer } from \"trix/core/helpers\"\n\nexport default class DocumentView extends ObjectView {\n static render(document) {\n const element = makeElement(\"div\")\n const view = new this(document, { element })\n view.render()\n view.sync()\n return element\n }\n\n constructor() {\n super(...arguments)\n this.element = this.options.element\n this.elementStore = new ElementStore()\n this.setDocument(this.object)\n }\n\n setDocument(document) {\n if (!document.isEqualTo(this.document)) {\n this.document = this.object = document\n }\n }\n\n render() {\n this.childViews = []\n\n this.shadowElement = makeElement(\"div\")\n\n if (!this.document.isEmpty()) {\n const objects = ObjectGroup.groupObjects(this.document.getBlocks(), { asTree: true })\n\n Array.from(objects).forEach((object) => {\n const view = this.findOrCreateCachedChildView(BlockView, object)\n Array.from(view.getNodes()).map((node) => this.shadowElement.appendChild(node))\n })\n }\n }\n\n isSynced() {\n return elementsHaveEqualHTML(this.shadowElement, this.element)\n }\n\n sync() {\n const fragment = this.createDocumentFragmentForSync()\n while (this.element.lastChild) {\n this.element.removeChild(this.element.lastChild)\n }\n this.element.appendChild(fragment)\n return this.didSync()\n }\n\n // Private\n\n didSync() {\n this.elementStore.reset(findStoredElements(this.element))\n return defer(() => this.garbageCollectCachedViews())\n }\n\n createDocumentFragmentForSync() {\n const fragment = document.createDocumentFragment()\n\n Array.from(this.shadowElement.childNodes).forEach((node) => {\n fragment.appendChild(node.cloneNode(true))\n })\n\n Array.from(findStoredElements(fragment)).forEach((element) => {\n const storedElement = this.elementStore.remove(element)\n if (storedElement) {\n element.parentNode.replaceChild(storedElement, element)\n }\n })\n\n return fragment\n }\n}\n\nconst findStoredElements = (element) => element.querySelectorAll(\"[data-trix-store-key]\")\n\nconst elementsHaveEqualHTML = (element, otherElement) =>\n ignoreSpaces(element.innerHTML) === ignoreSpaces(otherElement.innerHTML)\n\nconst ignoreSpaces = (html) => html.replace(/ /g, \" \")\n", "import TrixObject from \"trix/core/object\" // Don't override window.Object\nimport Hash from \"trix/core/collections/hash\"\n\nexport default class Piece extends TrixObject {\n static types = {}\n\n static registerType(type, constructor) {\n constructor.type = type\n this.types[type] = constructor\n }\n\n static fromJSON(pieceJSON) {\n const constructor = this.types[pieceJSON.type]\n if (constructor) {\n return constructor.fromJSON(pieceJSON)\n }\n }\n\n constructor(value, attributes = {}) {\n super(...arguments)\n this.attributes = Hash.box(attributes)\n }\n\n copyWithAttributes(attributes) {\n return new this.constructor(this.getValue(), attributes)\n }\n\n copyWithAdditionalAttributes(attributes) {\n return this.copyWithAttributes(this.attributes.merge(attributes))\n }\n\n copyWithoutAttribute(attribute) {\n return this.copyWithAttributes(this.attributes.remove(attribute))\n }\n\n copy() {\n return this.copyWithAttributes(this.attributes)\n }\n\n getAttribute(attribute) {\n return this.attributes.get(attribute)\n }\n\n getAttributesHash() {\n return this.attributes\n }\n\n getAttributes() {\n return this.attributes.toObject()\n }\n\n hasAttribute(attribute) {\n return this.attributes.has(attribute)\n }\n\n hasSameStringValueAsPiece(piece) {\n return piece && this.toString() === piece.toString()\n }\n\n hasSameAttributesAsPiece(piece) {\n return piece && (this.attributes === piece.attributes || this.attributes.isEqualTo(piece.attributes))\n }\n\n isBlockBreak() {\n return false\n }\n\n isEqualTo(piece) {\n return (\n super.isEqualTo(...arguments) ||\n this.hasSameConstructorAs(piece) &&\n this.hasSameStringValueAsPiece(piece) &&\n this.hasSameAttributesAsPiece(piece)\n )\n }\n\n isEmpty() {\n return this.length === 0\n }\n\n isSerializable() {\n return true\n }\n\n toJSON() {\n return {\n type: this.constructor.type,\n attributes: this.getAttributes(),\n }\n }\n\n contentsForInspection() {\n return {\n type: this.constructor.type,\n attributes: this.attributes.inspect(),\n }\n }\n\n // Grouping\n\n canBeGrouped() {\n return this.hasAttribute(\"href\")\n }\n\n canBeGroupedWith(piece) {\n return this.getAttribute(\"href\") === piece.getAttribute(\"href\")\n }\n\n // Splittable\n\n getLength() {\n return this.length\n }\n\n canBeConsolidatedWith(piece) {\n return false\n }\n}\n", "import Operation from \"trix/core/utilities/operation\"\n\nexport default class ImagePreloadOperation extends Operation {\n constructor(url) {\n super(...arguments)\n this.url = url\n }\n\n perform(callback) {\n const image = new Image()\n\n image.onload = () => {\n image.width = this.width = image.naturalWidth\n image.height = this.height = image.naturalHeight\n return callback(true, image)\n }\n\n image.onerror = () => callback(false)\n\n image.src = this.url\n }\n}\n", "import * as config from \"trix/config\"\nimport TrixObject from \"trix/core/object\" // Don't override window.Object\nimport Hash from \"trix/core/collections/hash\"\nimport ImagePreloadOperation from \"trix/operations/image_preload_operation\"\n\nexport default class Attachment extends TrixObject {\n static previewablePattern = /^image(\\/(gif|png|webp|jpe?g)|$)/\n\n static attachmentForFile(file) {\n const attributes = this.attributesForFile(file)\n const attachment = new this(attributes)\n attachment.setFile(file)\n return attachment\n }\n\n static attributesForFile(file) {\n return new Hash({\n filename: file.name,\n filesize: file.size,\n contentType: file.type,\n })\n }\n\n static fromJSON(attachmentJSON) {\n return new this(attachmentJSON)\n }\n\n constructor(attributes = {}) {\n super(attributes)\n this.releaseFile = this.releaseFile.bind(this)\n this.attributes = Hash.box(attributes)\n this.didChangeAttributes()\n }\n\n getAttribute(attribute) {\n return this.attributes.get(attribute)\n }\n\n hasAttribute(attribute) {\n return this.attributes.has(attribute)\n }\n\n getAttributes() {\n return this.attributes.toObject()\n }\n\n setAttributes(attributes = {}) {\n const newAttributes = this.attributes.merge(attributes)\n if (!this.attributes.isEqualTo(newAttributes)) {\n this.attributes = newAttributes\n this.didChangeAttributes()\n this.previewDelegate?.attachmentDidChangeAttributes?.(this)\n return this.delegate?.attachmentDidChangeAttributes?.(this)\n }\n }\n\n didChangeAttributes() {\n if (this.isPreviewable()) {\n return this.preloadURL()\n }\n }\n\n isPending() {\n return this.file != null && !(this.getURL() || this.getHref())\n }\n\n isPreviewable() {\n if (this.attributes.has(\"previewable\")) {\n return this.attributes.get(\"previewable\")\n } else {\n return Attachment.previewablePattern.test(this.getContentType())\n }\n }\n\n getType() {\n if (this.hasContent()) {\n return \"content\"\n } else if (this.isPreviewable()) {\n return \"preview\"\n } else {\n return \"file\"\n }\n }\n\n getURL() {\n return this.attributes.get(\"url\")\n }\n\n getHref() {\n return this.attributes.get(\"href\")\n }\n\n getFilename() {\n return this.attributes.get(\"filename\") || \"\"\n }\n\n getFilesize() {\n return this.attributes.get(\"filesize\")\n }\n\n getFormattedFilesize() {\n const filesize = this.attributes.get(\"filesize\")\n if (typeof filesize === \"number\") {\n return config.fileSize.formatter(filesize)\n } else {\n return \"\"\n }\n }\n\n getExtension() {\n return this.getFilename()\n .match(/\\.(\\w+)$/)?.[1]\n .toLowerCase()\n }\n\n getContentType() {\n return this.attributes.get(\"contentType\")\n }\n\n hasContent() {\n return this.attributes.has(\"content\")\n }\n\n getContent() {\n return this.attributes.get(\"content\")\n }\n\n getWidth() {\n return this.attributes.get(\"width\")\n }\n\n getHeight() {\n return this.attributes.get(\"height\")\n }\n\n getFile() {\n return this.file\n }\n\n setFile(file) {\n this.file = file\n if (this.isPreviewable()) {\n return this.preloadFile()\n }\n }\n\n releaseFile() {\n this.releasePreloadedFile()\n this.file = null\n }\n\n getUploadProgress() {\n return this.uploadProgress != null ? this.uploadProgress : 0\n }\n\n setUploadProgress(value) {\n if (this.uploadProgress !== value) {\n this.uploadProgress = value\n return this.uploadProgressDelegate?.attachmentDidChangeUploadProgress?.(this)\n }\n }\n\n toJSON() {\n return this.getAttributes()\n }\n\n getCacheKey() {\n return [ super.getCacheKey(...arguments), this.attributes.getCacheKey(), this.getPreviewURL() ].join(\"/\")\n }\n\n // Previewable\n\n getPreviewURL() {\n return this.previewURL || this.preloadingURL\n }\n\n setPreviewURL(url) {\n if (url !== this.getPreviewURL()) {\n this.previewURL = url\n this.previewDelegate?.attachmentDidChangeAttributes?.(this)\n return this.delegate?.attachmentDidChangePreviewURL?.(this)\n }\n }\n\n preloadURL() {\n return this.preload(this.getURL(), this.releaseFile)\n }\n\n preloadFile() {\n if (this.file) {\n this.fileObjectURL = URL.createObjectURL(this.file)\n return this.preload(this.fileObjectURL)\n }\n }\n\n releasePreloadedFile() {\n if (this.fileObjectURL) {\n URL.revokeObjectURL(this.fileObjectURL)\n this.fileObjectURL = null\n }\n }\n\n preload(url, callback) {\n if (url && url !== this.getPreviewURL()) {\n this.preloadingURL = url\n const operation = new ImagePreloadOperation(url)\n return operation\n .then(({ width, height }) => {\n if (!this.getWidth() || !this.getHeight()) {\n this.setAttributes({ width, height })\n }\n this.preloadingURL = null\n this.setPreviewURL(url)\n return callback?.()\n })\n .catch(() => {\n this.preloadingURL = null\n return callback?.()\n })\n }\n }\n}\n", "import { OBJECT_REPLACEMENT_CHARACTER } from \"trix/constants\"\n\nimport Attachment from \"trix/models/attachment\"\nimport Piece from \"trix/models/piece\"\n\nexport default class AttachmentPiece extends Piece {\n static permittedAttributes = [ \"caption\", \"presentation\" ]\n\n static fromJSON(pieceJSON) {\n return new this(Attachment.fromJSON(pieceJSON.attachment), pieceJSON.attributes)\n }\n\n constructor(attachment) {\n super(...arguments)\n this.attachment = attachment\n this.length = 1\n this.ensureAttachmentExclusivelyHasAttribute(\"href\")\n if (!this.attachment.hasContent()) {\n this.removeProhibitedAttributes()\n }\n }\n\n ensureAttachmentExclusivelyHasAttribute(attribute) {\n if (this.hasAttribute(attribute)) {\n if (!this.attachment.hasAttribute(attribute)) {\n this.attachment.setAttributes(this.attributes.slice([ attribute ]))\n }\n this.attributes = this.attributes.remove(attribute)\n }\n }\n\n removeProhibitedAttributes() {\n const attributes = this.attributes.slice(AttachmentPiece.permittedAttributes)\n if (!attributes.isEqualTo(this.attributes)) {\n this.attributes = attributes\n }\n }\n\n getValue() {\n return this.attachment\n }\n\n isSerializable() {\n return !this.attachment.isPending()\n }\n\n getCaption() {\n return this.attributes.get(\"caption\") || \"\"\n }\n\n isEqualTo(piece) {\n return super.isEqualTo(piece) && this.attachment.id === piece?.attachment?.id\n }\n\n toString() {\n return OBJECT_REPLACEMENT_CHARACTER\n }\n\n toJSON() {\n const json = super.toJSON(...arguments)\n json.attachment = this.attachment\n return json\n }\n\n getCacheKey() {\n return [ super.getCacheKey(...arguments), this.attachment.getCacheKey() ].join(\"/\")\n }\n\n toConsole() {\n return JSON.stringify(this.toString())\n }\n}\n\nPiece.registerType(\"attachment\", AttachmentPiece)\n", "import Piece from \"trix/models/piece\"\n\nimport { normalizeNewlines } from \"trix/core/helpers\"\n\nexport default class StringPiece extends Piece {\n static fromJSON(pieceJSON) {\n return new this(pieceJSON.string, pieceJSON.attributes)\n }\n\n constructor(string) {\n super(...arguments)\n this.string = normalizeNewlines(string)\n this.length = this.string.length\n }\n\n getValue() {\n return this.string\n }\n\n toString() {\n return this.string.toString()\n }\n\n isBlockBreak() {\n return this.toString() === \"\\n\" && this.getAttribute(\"blockBreak\") === true\n }\n\n toJSON() {\n const result = super.toJSON(...arguments)\n result.string = this.string\n return result\n }\n\n // Splittable\n\n canBeConsolidatedWith(piece) {\n return piece && this.hasSameConstructorAs(piece) && this.hasSameAttributesAsPiece(piece)\n }\n\n consolidateWith(piece) {\n return new this.constructor(this.toString() + piece.toString(), this.attributes)\n }\n\n splitAtOffset(offset) {\n let left, right\n if (offset === 0) {\n left = null\n right = this\n } else if (offset === this.length) {\n left = this\n right = null\n } else {\n left = new this.constructor(this.string.slice(0, offset), this.attributes)\n right = new this.constructor(this.string.slice(offset), this.attributes)\n }\n return [ left, right ]\n }\n\n toConsole() {\n let { string } = this\n if (string.length > 15) {\n string = string.slice(0, 14) + \"…\"\n }\n return JSON.stringify(string.toString())\n }\n}\n\nPiece.registerType(\"string\", StringPiece)\n", "/* eslint-disable\n prefer-const,\n*/\nimport TrixObject from \"trix/core/object\" // Don't override window.Object\n\nimport { spliceArray } from \"trix/core/helpers\"\n\nexport default class SplittableList extends TrixObject {\n static box(objects) {\n if (objects instanceof this) {\n return objects\n } else {\n return new this(objects)\n }\n }\n\n constructor(objects = []) {\n super(...arguments)\n this.objects = objects.slice(0)\n this.length = this.objects.length\n }\n\n indexOf(object) {\n return this.objects.indexOf(object)\n }\n\n splice(...args) {\n return new this.constructor(spliceArray(this.objects, ...args))\n }\n\n eachObject(callback) {\n return this.objects.map((object, index) => callback(object, index))\n }\n\n insertObjectAtIndex(object, index) {\n return this.splice(index, 0, object)\n }\n\n insertSplittableListAtIndex(splittableList, index) {\n return this.splice(index, 0, ...splittableList.objects)\n }\n\n insertSplittableListAtPosition(splittableList, position) {\n const [ objects, index ] = this.splitObjectAtPosition(position)\n return new this.constructor(objects).insertSplittableListAtIndex(splittableList, index)\n }\n\n editObjectAtIndex(index, callback) {\n return this.replaceObjectAtIndex(callback(this.objects[index]), index)\n }\n\n replaceObjectAtIndex(object, index) {\n return this.splice(index, 1, object)\n }\n\n removeObjectAtIndex(index) {\n return this.splice(index, 1)\n }\n\n getObjectAtIndex(index) {\n return this.objects[index]\n }\n\n getSplittableListInRange(range) {\n const [ objects, leftIndex, rightIndex ] = this.splitObjectsAtRange(range)\n return new this.constructor(objects.slice(leftIndex, rightIndex + 1))\n }\n\n selectSplittableList(test) {\n const objects = this.objects.filter((object) => test(object))\n return new this.constructor(objects)\n }\n\n removeObjectsInRange(range) {\n const [ objects, leftIndex, rightIndex ] = this.splitObjectsAtRange(range)\n return new this.constructor(objects).splice(leftIndex, rightIndex - leftIndex + 1)\n }\n\n transformObjectsInRange(range, transform) {\n const [ objects, leftIndex, rightIndex ] = this.splitObjectsAtRange(range)\n const transformedObjects = objects.map((object, index) =>\n leftIndex <= index && index <= rightIndex ? transform(object) : object\n )\n return new this.constructor(transformedObjects)\n }\n\n splitObjectsAtRange(range) {\n let rightOuterIndex\n let [ objects, leftInnerIndex, offset ] = this.splitObjectAtPosition(startOfRange(range))\n ;[ objects, rightOuterIndex ] = new this.constructor(objects).splitObjectAtPosition(endOfRange(range) + offset)\n\n return [ objects, leftInnerIndex, rightOuterIndex - 1 ]\n }\n\n getObjectAtPosition(position) {\n const { index } = this.findIndexAndOffsetAtPosition(position)\n return this.objects[index]\n }\n\n splitObjectAtPosition(position) {\n let splitIndex, splitOffset\n const { index, offset } = this.findIndexAndOffsetAtPosition(position)\n const objects = this.objects.slice(0)\n if (index != null) {\n if (offset === 0) {\n splitIndex = index\n splitOffset = 0\n } else {\n const object = this.getObjectAtIndex(index)\n const [ leftObject, rightObject ] = object.splitAtOffset(offset)\n objects.splice(index, 1, leftObject, rightObject)\n splitIndex = index + 1\n splitOffset = leftObject.getLength() - offset\n }\n } else {\n splitIndex = objects.length\n splitOffset = 0\n }\n\n return [ objects, splitIndex, splitOffset ]\n }\n\n consolidate() {\n const objects = []\n let pendingObject = this.objects[0]\n\n this.objects.slice(1).forEach((object) => {\n if (pendingObject.canBeConsolidatedWith?.(object)) {\n pendingObject = pendingObject.consolidateWith(object)\n } else {\n objects.push(pendingObject)\n pendingObject = object\n }\n })\n\n if (pendingObject) {\n objects.push(pendingObject)\n }\n\n return new this.constructor(objects)\n }\n\n consolidateFromIndexToIndex(startIndex, endIndex) {\n const objects = this.objects.slice(0)\n const objectsInRange = objects.slice(startIndex, endIndex + 1)\n const consolidatedInRange = new this.constructor(objectsInRange).consolidate().toArray()\n return this.splice(startIndex, objectsInRange.length, ...consolidatedInRange)\n }\n\n findIndexAndOffsetAtPosition(position) {\n let index\n let currentPosition = 0\n for (index = 0; index < this.objects.length; index++) {\n const object = this.objects[index]\n const nextPosition = currentPosition + object.getLength()\n if (currentPosition <= position && position < nextPosition) {\n return { index, offset: position - currentPosition }\n }\n currentPosition = nextPosition\n }\n return { index: null, offset: null }\n }\n\n findPositionAtIndexAndOffset(index, offset) {\n let position = 0\n for (let currentIndex = 0; currentIndex < this.objects.length; currentIndex++) {\n const object = this.objects[currentIndex]\n if (currentIndex < index) {\n position += object.getLength()\n } else if (currentIndex === index) {\n position += offset\n break\n }\n }\n return position\n }\n\n getEndPosition() {\n if (this.endPosition == null) {\n this.endPosition = 0\n this.objects.forEach((object) => this.endPosition += object.getLength())\n }\n\n return this.endPosition\n }\n\n toString() {\n return this.objects.join(\"\")\n }\n\n toArray() {\n return this.objects.slice(0)\n }\n\n toJSON() {\n return this.toArray()\n }\n\n isEqualTo(splittableList) {\n return super.isEqualTo(...arguments) || objectArraysAreEqual(this.objects, splittableList?.objects)\n }\n\n contentsForInspection() {\n return {\n objects: `[${this.objects.map((object) => object.inspect()).join(\", \")}]`,\n }\n }\n}\n\nconst objectArraysAreEqual = function(left, right = []) {\n if (left.length !== right.length) {\n return false\n }\n let result = true\n for (let index = 0; index < left.length; index++) {\n const object = left[index]\n if (result && !object.isEqualTo(right[index])) {\n result = false\n }\n }\n return result\n}\n\nconst startOfRange = (range) => range[0]\n\nconst endOfRange = (range) => range[1]\n", "import TrixObject from \"trix/core/object\" // Don't override window.Object\n\nimport { getDirection } from \"trix/core/helpers\"\n\nimport Piece from \"trix/models/piece\"\nimport AttachmentPiece from \"trix/models/attachment_piece\"\nimport StringPiece from \"trix/models/string_piece\"\nimport SplittableList from \"trix/models/splittable_list\"\n\nimport Hash from \"trix/core/collections/hash\"\n\nexport default class Text extends TrixObject {\n static textForAttachmentWithAttributes(attachment, attributes) {\n const piece = new AttachmentPiece(attachment, attributes)\n return new this([ piece ])\n }\n\n static textForStringWithAttributes(string, attributes) {\n const piece = new StringPiece(string, attributes)\n return new this([ piece ])\n }\n\n static fromJSON(textJSON) {\n const pieces = Array.from(textJSON).map((pieceJSON) => Piece.fromJSON(pieceJSON))\n return new this(pieces)\n }\n\n constructor(pieces = []) {\n super(...arguments)\n const notEmpty = pieces.filter((piece) => !piece.isEmpty())\n this.pieceList = new SplittableList(notEmpty)\n }\n\n copy() {\n return this.copyWithPieceList(this.pieceList)\n }\n\n copyWithPieceList(pieceList) {\n return new this.constructor(pieceList.consolidate().toArray())\n }\n\n copyUsingObjectMap(objectMap) {\n const pieces = this.getPieces().map((piece) => objectMap.find(piece) || piece)\n return new this.constructor(pieces)\n }\n\n appendText(text) {\n return this.insertTextAtPosition(text, this.getLength())\n }\n\n insertTextAtPosition(text, position) {\n return this.copyWithPieceList(this.pieceList.insertSplittableListAtPosition(text.pieceList, position))\n }\n\n removeTextAtRange(range) {\n return this.copyWithPieceList(this.pieceList.removeObjectsInRange(range))\n }\n\n replaceTextAtRange(text, range) {\n return this.removeTextAtRange(range).insertTextAtPosition(text, range[0])\n }\n\n moveTextFromRangeToPosition(range, position) {\n if (range[0] <= position && position <= range[1]) return\n const text = this.getTextAtRange(range)\n const length = text.getLength()\n if (range[0] < position) {\n position -= length\n }\n return this.removeTextAtRange(range).insertTextAtPosition(text, position)\n }\n\n addAttributeAtRange(attribute, value, range) {\n const attributes = {}\n attributes[attribute] = value\n return this.addAttributesAtRange(attributes, range)\n }\n\n addAttributesAtRange(attributes, range) {\n return this.copyWithPieceList(\n this.pieceList.transformObjectsInRange(range, (piece) => piece.copyWithAdditionalAttributes(attributes))\n )\n }\n\n removeAttributeAtRange(attribute, range) {\n return this.copyWithPieceList(\n this.pieceList.transformObjectsInRange(range, (piece) => piece.copyWithoutAttribute(attribute))\n )\n }\n\n setAttributesAtRange(attributes, range) {\n return this.copyWithPieceList(\n this.pieceList.transformObjectsInRange(range, (piece) => piece.copyWithAttributes(attributes))\n )\n }\n\n getAttributesAtPosition(position) {\n return this.pieceList.getObjectAtPosition(position)?.getAttributes() || {}\n }\n\n getCommonAttributes() {\n const objects = Array.from(this.pieceList.toArray()).map((piece) => piece.getAttributes())\n return Hash.fromCommonAttributesOfObjects(objects).toObject()\n }\n\n getCommonAttributesAtRange(range) {\n return this.getTextAtRange(range).getCommonAttributes() || {}\n }\n\n getExpandedRangeForAttributeAtOffset(attributeName, offset) {\n let right\n let left = right = offset\n const length = this.getLength()\n\n while (left > 0 && this.getCommonAttributesAtRange([ left - 1, right ])[attributeName]) {\n left--\n }\n while (right < length && this.getCommonAttributesAtRange([ offset, right + 1 ])[attributeName]) {\n right++\n }\n\n return [ left, right ]\n }\n\n getTextAtRange(range) {\n return this.copyWithPieceList(this.pieceList.getSplittableListInRange(range))\n }\n\n getStringAtRange(range) {\n return this.pieceList.getSplittableListInRange(range).toString()\n }\n\n getStringAtPosition(position) {\n return this.getStringAtRange([ position, position + 1 ])\n }\n\n startsWithString(string) {\n return this.getStringAtRange([ 0, string.length ]) === string\n }\n\n endsWithString(string) {\n const length = this.getLength()\n return this.getStringAtRange([ length - string.length, length ]) === string\n }\n\n getAttachmentPieces() {\n return this.pieceList.toArray().filter((piece) => !!piece.attachment)\n }\n\n getAttachments() {\n return this.getAttachmentPieces().map((piece) => piece.attachment)\n }\n\n getAttachmentAndPositionById(attachmentId) {\n let position = 0\n for (const piece of this.pieceList.toArray()) {\n if (piece.attachment?.id === attachmentId) {\n return { attachment: piece.attachment, position }\n }\n position += piece.length\n }\n return { attachment: null, position: null }\n }\n\n getAttachmentById(attachmentId) {\n const { attachment } = this.getAttachmentAndPositionById(attachmentId)\n return attachment\n }\n\n getRangeOfAttachment(attachment) {\n const attachmentAndPosition = this.getAttachmentAndPositionById(attachment.id)\n const position = attachmentAndPosition.position\n attachment = attachmentAndPosition.attachment\n if (attachment) {\n return [ position, position + 1 ]\n }\n }\n\n updateAttributesForAttachment(attributes, attachment) {\n const range = this.getRangeOfAttachment(attachment)\n if (range) {\n return this.addAttributesAtRange(attributes, range)\n } else {\n return this\n }\n }\n\n getLength() {\n return this.pieceList.getEndPosition()\n }\n\n isEmpty() {\n return this.getLength() === 0\n }\n\n isEqualTo(text) {\n return super.isEqualTo(text) || text?.pieceList?.isEqualTo(this.pieceList)\n }\n\n isBlockBreak() {\n return this.getLength() === 1 && this.pieceList.getObjectAtIndex(0).isBlockBreak()\n }\n\n eachPiece(callback) {\n return this.pieceList.eachObject(callback)\n }\n\n getPieces() {\n return this.pieceList.toArray()\n }\n\n getPieceAtPosition(position) {\n return this.pieceList.getObjectAtPosition(position)\n }\n\n contentsForInspection() {\n return { pieceList: this.pieceList.inspect() }\n }\n\n toSerializableText() {\n const pieceList = this.pieceList.selectSplittableList((piece) => piece.isSerializable())\n return this.copyWithPieceList(pieceList)\n }\n\n toString() {\n return this.pieceList.toString()\n }\n\n toJSON() {\n return this.pieceList.toJSON()\n }\n\n toConsole() {\n return JSON.stringify(this.pieceList.toArray().map((piece) => JSON.parse(piece.toConsole())))\n }\n\n // BIDI\n\n getDirection() {\n return getDirection(this.toString())\n }\n\n isRTL() {\n return this.getDirection() === \"rtl\"\n }\n}\n", "import TrixObject from \"trix/core/object\" // Don't override window.Object\nimport Text from \"trix/models/text\"\n\nimport {\n arraysAreEqual,\n getBlockConfig,\n getListAttributeNames,\n objectsAreEqual,\n spliceArray,\n} from \"trix/core/helpers\"\n\nexport default class Block extends TrixObject {\n static fromJSON(blockJSON) {\n const text = Text.fromJSON(blockJSON.text)\n return new this(text, blockJSON.attributes, blockJSON.htmlAttributes)\n }\n\n constructor(text, attributes, htmlAttributes) {\n super(...arguments)\n this.text = applyBlockBreakToText(text || new Text())\n this.attributes = attributes || []\n this.htmlAttributes = htmlAttributes || {}\n }\n\n isEmpty() {\n return this.text.isBlockBreak()\n }\n\n isEqualTo(block) {\n if (super.isEqualTo(block)) return true\n\n return this.text.isEqualTo(block?.text) && arraysAreEqual(this.attributes, block?.attributes) && objectsAreEqual(this.htmlAttributes, block?.htmlAttributes)\n }\n\n copyWithText(text) {\n return new Block(text, this.attributes, this.htmlAttributes)\n }\n\n copyWithoutText() {\n return this.copyWithText(null)\n }\n\n copyWithAttributes(attributes) {\n return new Block(this.text, attributes, this.htmlAttributes)\n }\n\n copyWithoutAttributes() {\n return this.copyWithAttributes(null)\n }\n\n copyUsingObjectMap(objectMap) {\n const mappedText = objectMap.find(this.text)\n if (mappedText) {\n return this.copyWithText(mappedText)\n } else {\n return this.copyWithText(this.text.copyUsingObjectMap(objectMap))\n }\n }\n\n addAttribute(attribute) {\n const attributes = this.attributes.concat(expandAttribute(attribute))\n return this.copyWithAttributes(attributes)\n }\n\n addHTMLAttribute(attribute, value) {\n const htmlAttributes = Object.assign({}, this.htmlAttributes, { [attribute]: value })\n return new Block(this.text, this.attributes, htmlAttributes)\n }\n\n removeAttribute(attribute) {\n const { listAttribute } = getBlockConfig(attribute)\n const attributes = removeLastValue(removeLastValue(this.attributes, attribute), listAttribute)\n return this.copyWithAttributes(attributes)\n }\n\n removeLastAttribute() {\n return this.removeAttribute(this.getLastAttribute())\n }\n\n getLastAttribute() {\n return getLastElement(this.attributes)\n }\n\n getAttributes() {\n return this.attributes.slice(0)\n }\n\n getAttributeLevel() {\n return this.attributes.length\n }\n\n getAttributeAtLevel(level) {\n return this.attributes[level - 1]\n }\n\n hasAttribute(attributeName) {\n return this.attributes.includes(attributeName)\n }\n\n hasAttributes() {\n return this.getAttributeLevel() > 0\n }\n\n getLastNestableAttribute() {\n return getLastElement(this.getNestableAttributes())\n }\n\n getNestableAttributes() {\n return this.attributes.filter((attribute) => getBlockConfig(attribute).nestable)\n }\n\n getNestingLevel() {\n return this.getNestableAttributes().length\n }\n\n decreaseNestingLevel() {\n const attribute = this.getLastNestableAttribute()\n if (attribute) {\n return this.removeAttribute(attribute)\n } else {\n return this\n }\n }\n\n increaseNestingLevel() {\n const attribute = this.getLastNestableAttribute()\n if (attribute) {\n const index = this.attributes.lastIndexOf(attribute)\n const attributes = spliceArray(this.attributes, index + 1, 0, ...expandAttribute(attribute))\n return this.copyWithAttributes(attributes)\n } else {\n return this\n }\n }\n\n getListItemAttributes() {\n return this.attributes.filter((attribute) => getBlockConfig(attribute).listAttribute)\n }\n\n isListItem() {\n return getBlockConfig(this.getLastAttribute())?.listAttribute\n }\n\n isTerminalBlock() {\n return getBlockConfig(this.getLastAttribute())?.terminal\n }\n\n breaksOnReturn() {\n return getBlockConfig(this.getLastAttribute())?.breakOnReturn\n }\n\n findLineBreakInDirectionFromPosition(direction, position) {\n const string = this.toString()\n let result\n switch (direction) {\n case \"forward\":\n result = string.indexOf(\"\\n\", position)\n break\n case \"backward\":\n result = string.slice(0, position).lastIndexOf(\"\\n\")\n }\n\n if (result !== -1) {\n return result\n }\n }\n\n contentsForInspection() {\n return {\n text: this.text.inspect(),\n attributes: this.attributes,\n }\n }\n\n toString() {\n return this.text.toString()\n }\n\n toJSON() {\n return {\n text: this.text,\n attributes: this.attributes,\n htmlAttributes: this.htmlAttributes,\n }\n }\n\n // BIDI\n\n getDirection() {\n return this.text.getDirection()\n }\n\n isRTL() {\n return this.text.isRTL()\n }\n\n // Splittable\n\n getLength() {\n return this.text.getLength()\n }\n\n canBeConsolidatedWith(block) {\n return !this.hasAttributes() && !block.hasAttributes() && this.getDirection() === block.getDirection()\n }\n\n consolidateWith(block) {\n const newlineText = Text.textForStringWithAttributes(\"\\n\")\n const text = this.getTextWithoutBlockBreak().appendText(newlineText)\n return this.copyWithText(text.appendText(block.text))\n }\n\n splitAtOffset(offset) {\n let left, right\n if (offset === 0) {\n left = null\n right = this\n } else if (offset === this.getLength()) {\n left = this\n right = null\n } else {\n left = this.copyWithText(this.text.getTextAtRange([ 0, offset ]))\n right = this.copyWithText(this.text.getTextAtRange([ offset, this.getLength() ]))\n }\n return [ left, right ]\n }\n\n getBlockBreakPosition() {\n return this.text.getLength() - 1\n }\n\n getTextWithoutBlockBreak() {\n if (textEndsInBlockBreak(this.text)) {\n return this.text.getTextAtRange([ 0, this.getBlockBreakPosition() ])\n } else {\n return this.text.copy()\n }\n }\n\n // Grouping\n\n canBeGrouped(depth) {\n return this.attributes[depth]\n }\n\n canBeGroupedWith(otherBlock, depth) {\n const otherAttributes = otherBlock.getAttributes()\n const otherAttribute = otherAttributes[depth]\n const attribute = this.attributes[depth]\n\n return (\n attribute === otherAttribute &&\n !(getBlockConfig(attribute).group === false && !getListAttributeNames().includes(otherAttributes[depth + 1])) &&\n (this.getDirection() === otherBlock.getDirection() || otherBlock.isEmpty())\n )\n }\n}\n\n// Block breaks\n\nconst applyBlockBreakToText = function(text) {\n text = unmarkExistingInnerBlockBreaksInText(text)\n text = addBlockBreakToText(text)\n return text\n}\n\nconst unmarkExistingInnerBlockBreaksInText = function(text) {\n let modified = false\n const pieces = text.getPieces()\n\n let innerPieces = pieces.slice(0, pieces.length - 1)\n const lastPiece = pieces[pieces.length - 1]\n\n if (!lastPiece) return text\n\n innerPieces = innerPieces.map((piece) => {\n if (piece.isBlockBreak()) {\n modified = true\n return unmarkBlockBreakPiece(piece)\n } else {\n return piece\n }\n })\n\n if (modified) {\n return new Text([ ...innerPieces, lastPiece ])\n } else {\n return text\n }\n}\n\nconst blockBreakText = Text.textForStringWithAttributes(\"\\n\", { blockBreak: true })\n\nconst addBlockBreakToText = function(text) {\n if (textEndsInBlockBreak(text)) {\n return text\n } else {\n return text.appendText(blockBreakText)\n }\n}\n\nconst textEndsInBlockBreak = function(text) {\n const length = text.getLength()\n if (length === 0) {\n return false\n }\n const endText = text.getTextAtRange([ length - 1, length ])\n return endText.isBlockBreak()\n}\n\nconst unmarkBlockBreakPiece = (piece) => piece.copyWithoutAttribute(\"blockBreak\")\n\n// Attributes\n\nconst expandAttribute = function(attribute) {\n const { listAttribute } = getBlockConfig(attribute)\n if (listAttribute) {\n return [ listAttribute, attribute ]\n } else {\n return [ attribute ]\n }\n}\n\n// Array helpers\n\nconst getLastElement = (array) => array.slice(-1)[0]\n\nconst removeLastValue = function(array, value) {\n const index = array.lastIndexOf(value)\n if (index === -1) {\n return array\n } else {\n return spliceArray(array, index, 1)\n }\n}\n", "import * as config from \"trix/config\"\nimport TrixObject from \"trix/core/object\" // Don't override window.Object\n\nimport Text from \"trix/models/text\"\nimport Block from \"trix/models/block\"\nimport SplittableList from \"trix/models/splittable_list\"\nimport Hash from \"trix/core/collections/hash\"\nimport ObjectMap from \"trix/core/collections/object_map\"\n\nimport { arraysAreEqual, getBlockConfig, normalizeRange, rangeIsCollapsed } from \"trix/core/helpers\"\n\nexport default class Document extends TrixObject {\n static fromJSON(documentJSON) {\n const blocks = Array.from(documentJSON).map((blockJSON) => Block.fromJSON(blockJSON))\n return new this(blocks)\n }\n\n static fromString(string, textAttributes) {\n const text = Text.textForStringWithAttributes(string, textAttributes)\n return new this([ new Block(text) ])\n }\n\n constructor(blocks = []) {\n super(...arguments)\n if (blocks.length === 0) {\n blocks = [ new Block() ]\n }\n this.blockList = SplittableList.box(blocks)\n }\n\n isEmpty() {\n const block = this.getBlockAtIndex(0)\n return this.blockList.length === 1 && block.isEmpty() && !block.hasAttributes()\n }\n\n copy(options = {}) {\n const blocks = options.consolidateBlocks ? this.blockList.consolidate().toArray() : this.blockList.toArray()\n\n return new this.constructor(blocks)\n }\n\n copyUsingObjectsFromDocument(sourceDocument) {\n const objectMap = new ObjectMap(sourceDocument.getObjects())\n return this.copyUsingObjectMap(objectMap)\n }\n\n copyUsingObjectMap(objectMap) {\n const blocks = this.getBlocks().map((block) => {\n const mappedBlock = objectMap.find(block)\n return mappedBlock || block.copyUsingObjectMap(objectMap)\n })\n return new this.constructor(blocks)\n }\n\n copyWithBaseBlockAttributes(blockAttributes = []) {\n const blocks = this.getBlocks().map((block) => {\n const attributes = blockAttributes.concat(block.getAttributes())\n return block.copyWithAttributes(attributes)\n })\n\n return new this.constructor(blocks)\n }\n\n replaceBlock(oldBlock, newBlock) {\n const index = this.blockList.indexOf(oldBlock)\n if (index === -1) {\n return this\n }\n return new this.constructor(this.blockList.replaceObjectAtIndex(newBlock, index))\n }\n\n insertDocumentAtRange(document, range) {\n const { blockList } = document\n range = normalizeRange(range)\n let [ position ] = range\n const { index, offset } = this.locationFromPosition(position)\n\n let result = this\n const block = this.getBlockAtPosition(position)\n\n if (rangeIsCollapsed(range) && block.isEmpty() && !block.hasAttributes()) {\n result = new this.constructor(result.blockList.removeObjectAtIndex(index))\n } else if (block.getBlockBreakPosition() === offset) {\n position++\n }\n\n result = result.removeTextAtRange(range)\n return new this.constructor(result.blockList.insertSplittableListAtPosition(blockList, position))\n }\n\n mergeDocumentAtRange(document, range) {\n let formattedDocument, result\n range = normalizeRange(range)\n const [ startPosition ] = range\n const startLocation = this.locationFromPosition(startPosition)\n const blockAttributes = this.getBlockAtIndex(startLocation.index).getAttributes()\n const baseBlockAttributes = document.getBaseBlockAttributes()\n const trailingBlockAttributes = blockAttributes.slice(-baseBlockAttributes.length)\n\n if (arraysAreEqual(baseBlockAttributes, trailingBlockAttributes)) {\n const leadingBlockAttributes = blockAttributes.slice(0, -baseBlockAttributes.length)\n formattedDocument = document.copyWithBaseBlockAttributes(leadingBlockAttributes)\n } else {\n formattedDocument = document.copy({ consolidateBlocks: true }).copyWithBaseBlockAttributes(blockAttributes)\n }\n\n const blockCount = formattedDocument.getBlockCount()\n const firstBlock = formattedDocument.getBlockAtIndex(0)\n\n if (arraysAreEqual(blockAttributes, firstBlock.getAttributes())) {\n const firstText = firstBlock.getTextWithoutBlockBreak()\n result = this.insertTextAtRange(firstText, range)\n\n if (blockCount > 1) {\n formattedDocument = new this.constructor(formattedDocument.getBlocks().slice(1))\n const position = startPosition + firstText.getLength()\n result = result.insertDocumentAtRange(formattedDocument, position)\n }\n } else {\n result = this.insertDocumentAtRange(formattedDocument, range)\n }\n\n return result\n }\n\n insertTextAtRange(text, range) {\n range = normalizeRange(range)\n const [ startPosition ] = range\n const { index, offset } = this.locationFromPosition(startPosition)\n\n const document = this.removeTextAtRange(range)\n return new this.constructor(\n document.blockList.editObjectAtIndex(index, (block) =>\n block.copyWithText(block.text.insertTextAtPosition(text, offset))\n )\n )\n }\n\n removeTextAtRange(range) {\n let blocks\n range = normalizeRange(range)\n const [ leftPosition, rightPosition ] = range\n if (rangeIsCollapsed(range)) {\n return this\n }\n const [ leftLocation, rightLocation ] = Array.from(this.locationRangeFromRange(range))\n\n const leftIndex = leftLocation.index\n const leftOffset = leftLocation.offset\n const leftBlock = this.getBlockAtIndex(leftIndex)\n\n const rightIndex = rightLocation.index\n const rightOffset = rightLocation.offset\n const rightBlock = this.getBlockAtIndex(rightIndex)\n\n const removeRightNewline =\n rightPosition - leftPosition === 1 &&\n leftBlock.getBlockBreakPosition() === leftOffset &&\n rightBlock.getBlockBreakPosition() !== rightOffset &&\n rightBlock.text.getStringAtPosition(rightOffset) === \"\\n\"\n\n if (removeRightNewline) {\n blocks = this.blockList.editObjectAtIndex(rightIndex, (block) =>\n block.copyWithText(block.text.removeTextAtRange([ rightOffset, rightOffset + 1 ]))\n )\n } else {\n let block\n const leftText = leftBlock.text.getTextAtRange([ 0, leftOffset ])\n const rightText = rightBlock.text.getTextAtRange([ rightOffset, rightBlock.getLength() ])\n const text = leftText.appendText(rightText)\n\n const removingLeftBlock = leftIndex !== rightIndex && leftOffset === 0\n const useRightBlock = removingLeftBlock && leftBlock.getAttributeLevel() >= rightBlock.getAttributeLevel()\n\n if (useRightBlock) {\n block = rightBlock.copyWithText(text)\n } else {\n block = leftBlock.copyWithText(text)\n }\n\n const affectedBlockCount = rightIndex + 1 - leftIndex\n blocks = this.blockList.splice(leftIndex, affectedBlockCount, block)\n }\n\n return new this.constructor(blocks)\n }\n\n moveTextFromRangeToPosition(range, position) {\n let text\n range = normalizeRange(range)\n const [ startPosition, endPosition ] = range\n if (startPosition <= position && position <= endPosition) {\n return this\n }\n\n let document = this.getDocumentAtRange(range)\n let result = this.removeTextAtRange(range)\n\n const movingRightward = startPosition < position\n if (movingRightward) {\n position -= document.getLength()\n }\n\n const [ firstBlock, ...blocks ] = document.getBlocks()\n if (blocks.length === 0) {\n text = firstBlock.getTextWithoutBlockBreak()\n if (movingRightward) {\n position += 1\n }\n } else {\n text = firstBlock.text\n }\n\n result = result.insertTextAtRange(text, position)\n if (blocks.length === 0) {\n return result\n }\n\n document = new this.constructor(blocks)\n position += text.getLength()\n\n return result.insertDocumentAtRange(document, position)\n }\n\n addAttributeAtRange(attribute, value, range) {\n let { blockList } = this\n this.eachBlockAtRange(\n range,\n (block, textRange, index) =>\n blockList = blockList.editObjectAtIndex(index, function() {\n if (getBlockConfig(attribute)) {\n return block.addAttribute(attribute, value)\n } else {\n if (textRange[0] === textRange[1]) {\n return block\n } else {\n return block.copyWithText(block.text.addAttributeAtRange(attribute, value, textRange))\n }\n }\n })\n )\n return new this.constructor(blockList)\n }\n\n addAttribute(attribute, value) {\n let { blockList } = this\n this.eachBlock(\n (block, index) => blockList = blockList.editObjectAtIndex(index, () => block.addAttribute(attribute, value))\n )\n return new this.constructor(blockList)\n }\n\n removeAttributeAtRange(attribute, range) {\n let { blockList } = this\n this.eachBlockAtRange(range, function(block, textRange, index) {\n if (getBlockConfig(attribute)) {\n blockList = blockList.editObjectAtIndex(index, () => block.removeAttribute(attribute))\n } else if (textRange[0] !== textRange[1]) {\n blockList = blockList.editObjectAtIndex(index, () =>\n block.copyWithText(block.text.removeAttributeAtRange(attribute, textRange))\n )\n }\n })\n return new this.constructor(blockList)\n }\n\n updateAttributesForAttachment(attributes, attachment) {\n const range = this.getRangeOfAttachment(attachment)\n const [ startPosition ] = Array.from(range)\n const { index } = this.locationFromPosition(startPosition)\n const text = this.getTextAtIndex(index)\n\n return new this.constructor(\n this.blockList.editObjectAtIndex(index, (block) =>\n block.copyWithText(text.updateAttributesForAttachment(attributes, attachment))\n )\n )\n }\n\n removeAttributeForAttachment(attribute, attachment) {\n const range = this.getRangeOfAttachment(attachment)\n return this.removeAttributeAtRange(attribute, range)\n }\n\n setHTMLAttributeAtPosition(position, name, value) {\n const block = this.getBlockAtPosition(position)\n const updatedBlock = block.addHTMLAttribute(name, value)\n return this.replaceBlock(block, updatedBlock)\n }\n\n insertBlockBreakAtRange(range) {\n let blocks\n range = normalizeRange(range)\n const [ startPosition ] = range\n const { offset } = this.locationFromPosition(startPosition)\n\n const document = this.removeTextAtRange(range)\n if (offset === 0) {\n blocks = [ new Block() ]\n }\n return new this.constructor(\n document.blockList.insertSplittableListAtPosition(new SplittableList(blocks), startPosition)\n )\n }\n\n applyBlockAttributeAtRange(attributeName, value, range) {\n const expanded = this.expandRangeToLineBreaksAndSplitBlocks(range)\n let document = expanded.document\n range = expanded.range\n const blockConfig = getBlockConfig(attributeName)\n\n if (blockConfig.listAttribute) {\n document = document.removeLastListAttributeAtRange(range, { exceptAttributeName: attributeName })\n const converted = document.convertLineBreaksToBlockBreaksInRange(range)\n document = converted.document\n range = converted.range\n } else if (blockConfig.exclusive) {\n document = document.removeBlockAttributesAtRange(range)\n } else if (blockConfig.terminal) {\n document = document.removeLastTerminalAttributeAtRange(range)\n } else {\n document = document.consolidateBlocksAtRange(range)\n }\n\n return document.addAttributeAtRange(attributeName, value, range)\n }\n\n removeLastListAttributeAtRange(range, options = {}) {\n let { blockList } = this\n this.eachBlockAtRange(range, function(block, textRange, index) {\n const lastAttributeName = block.getLastAttribute()\n if (!lastAttributeName) {\n return\n }\n if (!getBlockConfig(lastAttributeName).listAttribute) {\n return\n }\n if (lastAttributeName === options.exceptAttributeName) {\n return\n }\n blockList = blockList.editObjectAtIndex(index, () => block.removeAttribute(lastAttributeName))\n })\n return new this.constructor(blockList)\n }\n\n removeLastTerminalAttributeAtRange(range) {\n let { blockList } = this\n this.eachBlockAtRange(range, function(block, textRange, index) {\n const lastAttributeName = block.getLastAttribute()\n if (!lastAttributeName) {\n return\n }\n if (!getBlockConfig(lastAttributeName).terminal) {\n return\n }\n blockList = blockList.editObjectAtIndex(index, () => block.removeAttribute(lastAttributeName))\n })\n return new this.constructor(blockList)\n }\n\n removeBlockAttributesAtRange(range) {\n let { blockList } = this\n this.eachBlockAtRange(range, function(block, textRange, index) {\n if (block.hasAttributes()) {\n blockList = blockList.editObjectAtIndex(index, () => block.copyWithoutAttributes())\n }\n })\n return new this.constructor(blockList)\n }\n\n expandRangeToLineBreaksAndSplitBlocks(range) {\n let position\n range = normalizeRange(range)\n let [ startPosition, endPosition ] = range\n const startLocation = this.locationFromPosition(startPosition)\n const endLocation = this.locationFromPosition(endPosition)\n let document = this\n\n const startBlock = document.getBlockAtIndex(startLocation.index)\n startLocation.offset = startBlock.findLineBreakInDirectionFromPosition(\"backward\", startLocation.offset)\n if (startLocation.offset != null) {\n position = document.positionFromLocation(startLocation)\n document = document.insertBlockBreakAtRange([ position, position + 1 ])\n endLocation.index += 1\n endLocation.offset -= document.getBlockAtIndex(startLocation.index).getLength()\n startLocation.index += 1\n }\n startLocation.offset = 0\n\n if (endLocation.offset === 0 && endLocation.index > startLocation.index) {\n endLocation.index -= 1\n endLocation.offset = document.getBlockAtIndex(endLocation.index).getBlockBreakPosition()\n } else {\n const endBlock = document.getBlockAtIndex(endLocation.index)\n if (endBlock.text.getStringAtRange([ endLocation.offset - 1, endLocation.offset ]) === \"\\n\") {\n endLocation.offset -= 1\n } else {\n endLocation.offset = endBlock.findLineBreakInDirectionFromPosition(\"forward\", endLocation.offset)\n }\n if (endLocation.offset !== endBlock.getBlockBreakPosition()) {\n position = document.positionFromLocation(endLocation)\n document = document.insertBlockBreakAtRange([ position, position + 1 ])\n }\n }\n\n startPosition = document.positionFromLocation(startLocation)\n endPosition = document.positionFromLocation(endLocation)\n range = normalizeRange([ startPosition, endPosition ])\n\n return { document, range }\n }\n\n convertLineBreaksToBlockBreaksInRange(range) {\n range = normalizeRange(range)\n let [ position ] = range\n const string = this.getStringAtRange(range).slice(0, -1)\n let document = this\n\n string.replace(/.*?\\n/g, function(match) {\n position += match.length\n document = document.insertBlockBreakAtRange([ position - 1, position ])\n })\n\n return { document, range }\n }\n\n consolidateBlocksAtRange(range) {\n range = normalizeRange(range)\n const [ startPosition, endPosition ] = range\n const startIndex = this.locationFromPosition(startPosition).index\n const endIndex = this.locationFromPosition(endPosition).index\n return new this.constructor(this.blockList.consolidateFromIndexToIndex(startIndex, endIndex))\n }\n\n getDocumentAtRange(range) {\n range = normalizeRange(range)\n const blocks = this.blockList.getSplittableListInRange(range).toArray()\n return new this.constructor(blocks)\n }\n\n getStringAtRange(range) {\n let endIndex\n const array = range = normalizeRange(range),\n endPosition = array[array.length - 1]\n if (endPosition !== this.getLength()) {\n endIndex = -1\n }\n return this.getDocumentAtRange(range).toString().slice(0, endIndex)\n }\n\n getBlockAtIndex(index) {\n return this.blockList.getObjectAtIndex(index)\n }\n\n getBlockAtPosition(position) {\n const { index } = this.locationFromPosition(position)\n return this.getBlockAtIndex(index)\n }\n\n getTextAtIndex(index) {\n return this.getBlockAtIndex(index)?.text\n }\n\n getTextAtPosition(position) {\n const { index } = this.locationFromPosition(position)\n return this.getTextAtIndex(index)\n }\n\n getPieceAtPosition(position) {\n const { index, offset } = this.locationFromPosition(position)\n return this.getTextAtIndex(index).getPieceAtPosition(offset)\n }\n\n getCharacterAtPosition(position) {\n const { index, offset } = this.locationFromPosition(position)\n return this.getTextAtIndex(index).getStringAtRange([ offset, offset + 1 ])\n }\n\n getLength() {\n return this.blockList.getEndPosition()\n }\n\n getBlocks() {\n return this.blockList.toArray()\n }\n\n getBlockCount() {\n return this.blockList.length\n }\n\n getEditCount() {\n return this.editCount\n }\n\n eachBlock(callback) {\n return this.blockList.eachObject(callback)\n }\n\n eachBlockAtRange(range, callback) {\n let block, textRange\n range = normalizeRange(range)\n const [ startPosition, endPosition ] = range\n const startLocation = this.locationFromPosition(startPosition)\n const endLocation = this.locationFromPosition(endPosition)\n\n if (startLocation.index === endLocation.index) {\n block = this.getBlockAtIndex(startLocation.index)\n textRange = [ startLocation.offset, endLocation.offset ]\n return callback(block, textRange, startLocation.index)\n } else {\n for (let index = startLocation.index; index <= endLocation.index; index++) {\n block = this.getBlockAtIndex(index)\n if (block) {\n switch (index) {\n case startLocation.index:\n textRange = [ startLocation.offset, block.text.getLength() ]\n break\n case endLocation.index:\n textRange = [ 0, endLocation.offset ]\n break\n default:\n textRange = [ 0, block.text.getLength() ]\n }\n callback(block, textRange, index)\n }\n }\n }\n }\n\n getCommonAttributesAtRange(range) {\n range = normalizeRange(range)\n const [ startPosition ] = range\n if (rangeIsCollapsed(range)) {\n return this.getCommonAttributesAtPosition(startPosition)\n } else {\n const textAttributes = []\n const blockAttributes = []\n\n this.eachBlockAtRange(range, function(block, textRange) {\n if (textRange[0] !== textRange[1]) {\n textAttributes.push(block.text.getCommonAttributesAtRange(textRange))\n return blockAttributes.push(attributesForBlock(block))\n }\n })\n\n return Hash.fromCommonAttributesOfObjects(textAttributes)\n .merge(Hash.fromCommonAttributesOfObjects(blockAttributes))\n .toObject()\n }\n }\n\n getCommonAttributesAtPosition(position) {\n let key, value\n const { index, offset } = this.locationFromPosition(position)\n const block = this.getBlockAtIndex(index)\n if (!block) {\n return {}\n }\n\n const commonAttributes = attributesForBlock(block)\n const attributes = block.text.getAttributesAtPosition(offset)\n const attributesLeft = block.text.getAttributesAtPosition(offset - 1)\n const inheritableAttributes = Object.keys(config.textAttributes).filter((key) => {\n return config.textAttributes[key].inheritable\n })\n\n for (key in attributesLeft) {\n value = attributesLeft[key]\n if (value === attributes[key] || inheritableAttributes.includes(key)) {\n commonAttributes[key] = value\n }\n }\n\n return commonAttributes\n }\n\n getRangeOfCommonAttributeAtPosition(attributeName, position) {\n const { index, offset } = this.locationFromPosition(position)\n const text = this.getTextAtIndex(index)\n const [ startOffset, endOffset ] = Array.from(text.getExpandedRangeForAttributeAtOffset(attributeName, offset))\n\n const start = this.positionFromLocation({ index, offset: startOffset })\n const end = this.positionFromLocation({ index, offset: endOffset })\n return normalizeRange([ start, end ])\n }\n\n getBaseBlockAttributes() {\n let baseBlockAttributes = this.getBlockAtIndex(0).getAttributes()\n\n for (let blockIndex = 1; blockIndex < this.getBlockCount(); blockIndex++) {\n const blockAttributes = this.getBlockAtIndex(blockIndex).getAttributes()\n const lastAttributeIndex = Math.min(baseBlockAttributes.length, blockAttributes.length)\n\n baseBlockAttributes = (() => {\n const result = []\n for (let index = 0; index < lastAttributeIndex; index++) {\n if (blockAttributes[index] !== baseBlockAttributes[index]) {\n break\n }\n result.push(blockAttributes[index])\n }\n return result\n })()\n }\n\n return baseBlockAttributes\n }\n\n getAttachmentById(attachmentId) {\n for (const attachment of this.getAttachments()) {\n if (attachment.id === attachmentId) {\n return attachment\n }\n }\n }\n\n getAttachmentPieces() {\n let attachmentPieces = []\n this.blockList.eachObject(({ text }) => attachmentPieces = attachmentPieces.concat(text.getAttachmentPieces()))\n return attachmentPieces\n }\n\n getAttachments() {\n return this.getAttachmentPieces().map((piece) => piece.attachment)\n }\n\n getRangeOfAttachment(attachment) {\n let position = 0\n const iterable = this.blockList.toArray()\n for (let index = 0; index < iterable.length; index++) {\n const { text } = iterable[index]\n const textRange = text.getRangeOfAttachment(attachment)\n if (textRange) {\n return normalizeRange([ position + textRange[0], position + textRange[1] ])\n }\n position += text.getLength()\n }\n }\n\n getLocationRangeOfAttachment(attachment) {\n const range = this.getRangeOfAttachment(attachment)\n return this.locationRangeFromRange(range)\n }\n\n getAttachmentPieceForAttachment(attachment) {\n for (const piece of this.getAttachmentPieces()) {\n if (piece.attachment === attachment) {\n return piece\n }\n }\n }\n\n findRangesForBlockAttribute(attributeName) {\n let position = 0\n const ranges = []\n\n this.getBlocks().forEach((block) => {\n const length = block.getLength()\n if (block.hasAttribute(attributeName)) {\n ranges.push([ position, position + length ])\n }\n position += length\n })\n\n return ranges\n }\n\n findRangesForTextAttribute(attributeName, { withValue } = {}) {\n let position = 0\n let range = []\n const ranges = []\n\n const match = function(piece) {\n if (withValue) {\n return piece.getAttribute(attributeName) === withValue\n } else {\n return piece.hasAttribute(attributeName)\n }\n }\n\n this.getPieces().forEach((piece) => {\n const length = piece.getLength()\n if (match(piece)) {\n if (range[1] === position) {\n range[1] = position + length\n } else {\n ranges.push(range = [ position, position + length ])\n }\n }\n position += length\n })\n\n return ranges\n }\n\n locationFromPosition(position) {\n const location = this.blockList.findIndexAndOffsetAtPosition(Math.max(0, position))\n if (location.index != null) {\n return location\n } else {\n const blocks = this.getBlocks()\n return { index: blocks.length - 1, offset: blocks[blocks.length - 1].getLength() }\n }\n }\n\n positionFromLocation(location) {\n return this.blockList.findPositionAtIndexAndOffset(location.index, location.offset)\n }\n\n locationRangeFromPosition(position) {\n return normalizeRange(this.locationFromPosition(position))\n }\n\n locationRangeFromRange(range) {\n range = normalizeRange(range)\n if (!range) return\n\n const [ startPosition, endPosition ] = Array.from(range)\n const startLocation = this.locationFromPosition(startPosition)\n const endLocation = this.locationFromPosition(endPosition)\n return normalizeRange([ startLocation, endLocation ])\n }\n\n rangeFromLocationRange(locationRange) {\n let rightPosition\n locationRange = normalizeRange(locationRange)\n const leftPosition = this.positionFromLocation(locationRange[0])\n if (!rangeIsCollapsed(locationRange)) {\n rightPosition = this.positionFromLocation(locationRange[1])\n }\n return normalizeRange([ leftPosition, rightPosition ])\n }\n\n isEqualTo(document) {\n return this.blockList.isEqualTo(document?.blockList)\n }\n\n getTexts() {\n return this.getBlocks().map((block) => block.text)\n }\n\n getPieces() {\n const pieces = []\n\n Array.from(this.getTexts()).forEach((text) => {\n pieces.push(...Array.from(text.getPieces() || []))\n })\n\n return pieces\n }\n\n getObjects() {\n return this.getBlocks().concat(this.getTexts()).concat(this.getPieces())\n }\n\n toSerializableDocument() {\n const blocks = []\n this.blockList.eachObject((block) => blocks.push(block.copyWithText(block.text.toSerializableText())))\n return new this.constructor(blocks)\n }\n\n toString() {\n return this.blockList.toString()\n }\n\n toJSON() {\n return this.blockList.toJSON()\n }\n\n toConsole() {\n return JSON.stringify(this.blockList.toArray().map((block) => JSON.parse(block.text.toConsole())))\n }\n}\n\nconst attributesForBlock = function(block) {\n const attributes = {}\n const attributeName = block.getLastAttribute()\n if (attributeName) {\n attributes[attributeName] = true\n }\n return attributes\n}\n", "/* eslint-disable\n no-case-declarations,\n no-irregular-whitespace,\n*/\nimport * as config from \"trix/config\"\nimport BasicObject from \"trix/core/basic_object\"\nimport Document from \"trix/models/document\"\nimport HTMLSanitizer from \"trix/models/html_sanitizer\"\n\nimport {\n arraysAreEqual,\n breakableWhitespacePattern,\n elementContainsNode,\n findClosestElementFromNode,\n getBlockTagNames,\n makeElement,\n nodeIsAttachmentElement,\n normalizeSpaces,\n removeNode,\n squishBreakableWhitespace,\n tagName,\n walkTree,\n} from \"trix/core/helpers\"\n\nconst pieceForString = (string, attributes = {}) => {\n const type = \"string\"\n string = normalizeSpaces(string)\n return { string, attributes, type }\n}\n\nconst pieceForAttachment = (attachment, attributes = {}) => {\n const type = \"attachment\"\n return { attachment, attributes, type }\n}\n\nconst blockForAttributes = (attributes = {}, htmlAttributes = {}) => {\n const text = []\n return { text, attributes, htmlAttributes }\n}\n\nconst parseTrixDataAttribute = (element, name) => {\n try {\n return JSON.parse(element.getAttribute(`data-trix-${name}`))\n } catch (error) {\n return {}\n }\n}\n\nconst getImageDimensions = (element) => {\n const width = element.getAttribute(\"width\")\n const height = element.getAttribute(\"height\")\n const dimensions = {}\n if (width) {\n dimensions.width = parseInt(width, 10)\n }\n if (height) {\n dimensions.height = parseInt(height, 10)\n }\n return dimensions\n}\n\nexport default class HTMLParser extends BasicObject {\n static parse(html, options) {\n const parser = new this(html, options)\n parser.parse()\n return parser\n }\n\n constructor(html, { referenceElement } = {}) {\n super(...arguments)\n this.html = html\n this.referenceElement = referenceElement\n this.blocks = []\n this.blockElements = []\n this.processedElements = []\n }\n\n getDocument() {\n return Document.fromJSON(this.blocks)\n }\n\n // HTML parsing\n\n parse() {\n try {\n this.createHiddenContainer()\n HTMLSanitizer.setHTML(this.containerElement, this.html)\n const walker = walkTree(this.containerElement, { usingFilter: nodeFilter })\n while (walker.nextNode()) {\n this.processNode(walker.currentNode)\n }\n return this.translateBlockElementMarginsToNewlines()\n } finally {\n this.removeHiddenContainer()\n }\n }\n\n createHiddenContainer() {\n if (this.referenceElement) {\n this.containerElement = this.referenceElement.cloneNode(false)\n this.containerElement.removeAttribute(\"id\")\n this.containerElement.setAttribute(\"data-trix-internal\", \"\")\n this.containerElement.style.display = \"none\"\n return this.referenceElement.parentNode.insertBefore(this.containerElement, this.referenceElement.nextSibling)\n } else {\n this.containerElement = makeElement({ tagName: \"div\", style: { display: \"none\" } })\n return document.body.appendChild(this.containerElement)\n }\n }\n\n removeHiddenContainer() {\n return removeNode(this.containerElement)\n }\n\n processNode(node) {\n switch (node.nodeType) {\n case Node.TEXT_NODE:\n if (!this.isInsignificantTextNode(node)) {\n this.appendBlockForTextNode(node)\n return this.processTextNode(node)\n }\n break\n case Node.ELEMENT_NODE:\n this.appendBlockForElement(node)\n return this.processElement(node)\n }\n }\n\n appendBlockForTextNode(node) {\n const element = node.parentNode\n if (element === this.currentBlockElement && this.isBlockElement(node.previousSibling)) {\n return this.appendStringWithAttributes(\"\\n\")\n } else if (element === this.containerElement || this.isBlockElement(element)) {\n const attributes = this.getBlockAttributes(element)\n const htmlAttributes = this.getBlockHTMLAttributes(element)\n if (!arraysAreEqual(attributes, this.currentBlock?.attributes)) {\n this.currentBlock = this.appendBlockForAttributesWithElement(attributes, element, htmlAttributes)\n this.currentBlockElement = element\n }\n }\n }\n\n appendBlockForElement(element) {\n const elementIsBlockElement = this.isBlockElement(element)\n const currentBlockContainsElement = elementContainsNode(this.currentBlockElement, element)\n\n if (elementIsBlockElement && !this.isBlockElement(element.firstChild)) {\n if (!this.isInsignificantTextNode(element.firstChild) || !this.isBlockElement(element.firstElementChild)) {\n const attributes = this.getBlockAttributes(element)\n const htmlAttributes = this.getBlockHTMLAttributes(element)\n if (element.firstChild) {\n if (!(currentBlockContainsElement && arraysAreEqual(attributes, this.currentBlock.attributes))) {\n this.currentBlock = this.appendBlockForAttributesWithElement(attributes, element, htmlAttributes)\n this.currentBlockElement = element\n } else {\n return this.appendStringWithAttributes(\"\\n\")\n }\n }\n }\n } else if (this.currentBlockElement && !currentBlockContainsElement && !elementIsBlockElement) {\n const parentBlockElement = this.findParentBlockElement(element)\n if (parentBlockElement) {\n return this.appendBlockForElement(parentBlockElement)\n } else {\n this.currentBlock = this.appendEmptyBlock()\n this.currentBlockElement = null\n }\n }\n }\n\n findParentBlockElement(element) {\n let { parentElement } = element\n while (parentElement && parentElement !== this.containerElement) {\n if (this.isBlockElement(parentElement) && this.blockElements.includes(parentElement)) {\n return parentElement\n } else {\n parentElement = parentElement.parentElement\n }\n }\n return null\n }\n\n processTextNode(node) {\n let string = node.data\n if (!elementCanDisplayPreformattedText(node.parentNode)) {\n string = squishBreakableWhitespace(string)\n if (stringEndsWithWhitespace(node.previousSibling?.textContent)) {\n string = leftTrimBreakableWhitespace(string)\n }\n }\n return this.appendStringWithAttributes(string, this.getTextAttributes(node.parentNode))\n }\n\n processElement(element) {\n let attributes\n if (nodeIsAttachmentElement(element)) {\n attributes = parseTrixDataAttribute(element, \"attachment\")\n if (Object.keys(attributes).length) {\n const textAttributes = this.getTextAttributes(element)\n this.appendAttachmentWithAttributes(attributes, textAttributes)\n // We have everything we need so avoid processing inner nodes\n element.innerHTML = \"\"\n }\n return this.processedElements.push(element)\n } else {\n switch (tagName(element)) {\n case \"br\":\n if (!this.isExtraBR(element) && !this.isBlockElement(element.nextSibling)) {\n this.appendStringWithAttributes(\"\\n\", this.getTextAttributes(element))\n }\n return this.processedElements.push(element)\n case \"img\":\n attributes = { url: element.getAttribute(\"src\"), contentType: \"image\" }\n const object = getImageDimensions(element)\n for (const key in object) {\n const value = object[key]\n attributes[key] = value\n }\n this.appendAttachmentWithAttributes(attributes, this.getTextAttributes(element))\n return this.processedElements.push(element)\n case \"tr\":\n if (this.needsTableSeparator(element)) {\n return this.appendStringWithAttributes(config.parser.tableRowSeparator)\n }\n break\n case \"td\":\n if (this.needsTableSeparator(element)) {\n return this.appendStringWithAttributes(config.parser.tableCellSeparator)\n }\n break\n }\n }\n }\n\n // Document construction\n\n appendBlockForAttributesWithElement(attributes, element, htmlAttributes = {}) {\n this.blockElements.push(element)\n const block = blockForAttributes(attributes, htmlAttributes)\n this.blocks.push(block)\n return block\n }\n\n appendEmptyBlock() {\n return this.appendBlockForAttributesWithElement([], null)\n }\n\n appendStringWithAttributes(string, attributes) {\n return this.appendPiece(pieceForString(string, attributes))\n }\n\n appendAttachmentWithAttributes(attachment, attributes) {\n return this.appendPiece(pieceForAttachment(attachment, attributes))\n }\n\n appendPiece(piece) {\n if (this.blocks.length === 0) {\n this.appendEmptyBlock()\n }\n return this.blocks[this.blocks.length - 1].text.push(piece)\n }\n\n appendStringToTextAtIndex(string, index) {\n const { text } = this.blocks[index]\n const piece = text[text.length - 1]\n\n if (piece?.type === \"string\") {\n piece.string += string\n } else {\n return text.push(pieceForString(string))\n }\n }\n\n prependStringToTextAtIndex(string, index) {\n const { text } = this.blocks[index]\n const piece = text[0]\n\n if (piece?.type === \"string\") {\n piece.string = string + piece.string\n } else {\n return text.unshift(pieceForString(string))\n }\n }\n\n // Attribute parsing\n\n getTextAttributes(element) {\n let value\n const attributes = {}\n for (const attribute in config.textAttributes) {\n const configAttr = config.textAttributes[attribute]\n if (\n configAttr.tagName &&\n findClosestElementFromNode(element, {\n matchingSelector: configAttr.tagName,\n untilNode: this.containerElement,\n })\n ) {\n attributes[attribute] = true\n } else if (configAttr.parser) {\n value = configAttr.parser(element)\n if (value) {\n let attributeInheritedFromBlock = false\n for (const blockElement of this.findBlockElementAncestors(element)) {\n if (configAttr.parser(blockElement) === value) {\n attributeInheritedFromBlock = true\n break\n }\n }\n if (!attributeInheritedFromBlock) {\n attributes[attribute] = value\n }\n }\n } else if (configAttr.styleProperty) {\n value = element.style[configAttr.styleProperty]\n if (value) {\n attributes[attribute] = value\n }\n }\n }\n\n if (nodeIsAttachmentElement(element)) {\n const object = parseTrixDataAttribute(element, \"attributes\")\n for (const key in object) {\n value = object[key]\n attributes[key] = value\n }\n }\n\n return attributes\n }\n\n getBlockAttributes(element) {\n const attributes = []\n while (element && element !== this.containerElement) {\n for (const attribute in config.blockAttributes) {\n const attrConfig = config.blockAttributes[attribute]\n if (attrConfig.parse !== false) {\n if (tagName(element) === attrConfig.tagName) {\n if (attrConfig.test?.(element) || !attrConfig.test) {\n attributes.push(attribute)\n if (attrConfig.listAttribute) {\n attributes.push(attrConfig.listAttribute)\n }\n }\n }\n }\n }\n element = element.parentNode\n }\n return attributes.reverse()\n }\n\n getBlockHTMLAttributes(element) {\n const attributes = {}\n const blockConfig = Object.values(config.blockAttributes).find(settings => settings.tagName === tagName(element))\n const allowedAttributes = blockConfig?.htmlAttributes || []\n\n allowedAttributes.forEach((attribute) => {\n if (element.hasAttribute(attribute)) {\n attributes[attribute] = element.getAttribute(attribute)\n }\n })\n\n return attributes\n }\n\n findBlockElementAncestors(element) {\n const ancestors = []\n while (element && element !== this.containerElement) {\n const tag = tagName(element)\n if (getBlockTagNames().includes(tag)) {\n ancestors.push(element)\n }\n element = element.parentNode\n }\n return ancestors\n }\n\n // Element inspection\n\n isBlockElement(element) {\n if (element?.nodeType !== Node.ELEMENT_NODE) return\n if (nodeIsAttachmentElement(element)) return\n if (findClosestElementFromNode(element, { matchingSelector: \"td\", untilNode: this.containerElement })) return\n\n return getBlockTagNames().includes(tagName(element)) ||\n window.getComputedStyle(element).display === \"block\"\n }\n\n isInsignificantTextNode(node) {\n if (node?.nodeType !== Node.TEXT_NODE) return\n if (!stringIsAllBreakableWhitespace(node.data)) return\n const { parentNode, previousSibling, nextSibling } = node\n if (nodeEndsWithNonWhitespace(parentNode.previousSibling) && !this.isBlockElement(parentNode.previousSibling)) return\n if (elementCanDisplayPreformattedText(parentNode)) return\n return !previousSibling || this.isBlockElement(previousSibling) || !nextSibling || this.isBlockElement(nextSibling)\n }\n\n isExtraBR(element) {\n return tagName(element) === \"br\" && this.isBlockElement(element.parentNode) && element.parentNode.lastChild === element\n }\n\n needsTableSeparator(element) {\n if (config.parser.removeBlankTableCells) {\n const content = element.previousSibling?.textContent\n return content && /\\S/.test(content)\n } else {\n return element.previousSibling\n }\n }\n\n // Margin translation\n\n translateBlockElementMarginsToNewlines() {\n const defaultMargin = this.getMarginOfDefaultBlockElement()\n\n for (let index = 0; index < this.blocks.length; index++) {\n const margin = this.getMarginOfBlockElementAtIndex(index)\n if (margin) {\n if (margin.top > defaultMargin.top * 2) {\n this.prependStringToTextAtIndex(\"\\n\", index)\n }\n\n if (margin.bottom > defaultMargin.bottom * 2) {\n this.appendStringToTextAtIndex(\"\\n\", index)\n }\n }\n }\n }\n\n getMarginOfBlockElementAtIndex(index) {\n const element = this.blockElements[index]\n if (element) {\n if (element.textContent) {\n if (!getBlockTagNames().includes(tagName(element)) && !this.processedElements.includes(element)) {\n return getBlockElementMargin(element)\n }\n }\n }\n }\n\n getMarginOfDefaultBlockElement() {\n const element = makeElement(config.blockAttributes.default.tagName)\n this.containerElement.appendChild(element)\n return getBlockElementMargin(element)\n }\n}\n\n// Helpers\n\nconst elementCanDisplayPreformattedText = function(element) {\n const { whiteSpace } = window.getComputedStyle(element)\n return [ \"pre\", \"pre-wrap\", \"pre-line\" ].includes(whiteSpace)\n}\n\nconst nodeEndsWithNonWhitespace = (node) => node && !stringEndsWithWhitespace(node.textContent)\n\nconst getBlockElementMargin = function(element) {\n const style = window.getComputedStyle(element)\n if (style.display === \"block\") {\n return { top: parseInt(style.marginTop), bottom: parseInt(style.marginBottom) }\n }\n}\n\nconst nodeFilter = function(node) {\n if (tagName(node) === \"style\") {\n return NodeFilter.FILTER_REJECT\n } else {\n return NodeFilter.FILTER_ACCEPT\n }\n}\n\n// Whitespace\n\nconst leftTrimBreakableWhitespace = (string) => string.replace(new RegExp(`^${breakableWhitespacePattern.source}+`), \"\")\n\nconst stringIsAllBreakableWhitespace = (string) => new RegExp(`^${breakableWhitespacePattern.source}*$`).test(string)\n\nconst stringEndsWithWhitespace = (string) => /\\s$/.test(string)\n", "/* eslint-disable\n no-empty,\n*/\nimport { removeNode } from \"trix/core/helpers\"\n\nimport DocumentView from \"trix/views/document_view\"\nimport Document from \"trix/models/document\"\nimport HTMLParser from \"trix/models/html_parser\"\n\nconst unserializableElementSelector = \"[data-trix-serialize=false]\"\nconst unserializableAttributeNames = [\n \"contenteditable\",\n \"data-trix-id\",\n \"data-trix-store-key\",\n \"data-trix-mutable\",\n \"data-trix-placeholder\",\n \"tabindex\",\n]\nconst serializedAttributesAttribute = \"data-trix-serialized-attributes\"\nconst serializedAttributesSelector = `[${serializedAttributesAttribute}]`\n\nconst blockCommentPattern = new RegExp(\"\", \"g\")\n\nconst serializers = {\n \"application/json\": function(serializable) {\n let document\n if (serializable instanceof Document) {\n document = serializable\n } else if (serializable instanceof HTMLElement) {\n document = HTMLParser.parse(serializable.innerHTML).getDocument()\n } else {\n throw new Error(\"unserializable object\")\n }\n\n return document.toSerializableDocument().toJSONString()\n },\n\n \"text/html\": function(serializable) {\n let element\n if (serializable instanceof Document) {\n element = DocumentView.render(serializable)\n } else if (serializable instanceof HTMLElement) {\n element = serializable.cloneNode(true)\n } else {\n throw new Error(\"unserializable object\")\n }\n\n // Remove unserializable elements\n Array.from(element.querySelectorAll(unserializableElementSelector)).forEach((el) => {\n removeNode(el)\n })\n\n // Remove unserializable attributes\n unserializableAttributeNames.forEach((attribute) => {\n Array.from(element.querySelectorAll(`[${attribute}]`)).forEach((el) => {\n el.removeAttribute(attribute)\n })\n })\n\n // Rewrite elements with serialized attribute overrides\n Array.from(element.querySelectorAll(serializedAttributesSelector)).forEach((el) => {\n try {\n const attributes = JSON.parse(el.getAttribute(serializedAttributesAttribute))\n el.removeAttribute(serializedAttributesAttribute)\n for (const name in attributes) {\n const value = attributes[name]\n el.setAttribute(name, value)\n }\n } catch (error) {}\n })\n\n return element.innerHTML.replace(blockCommentPattern, \"\")\n },\n}\n\nconst deserializers = {\n \"application/json\": function(string) {\n return Document.fromJSONString(string)\n },\n\n \"text/html\": function(string) {\n return HTMLParser.parse(string).getDocument()\n },\n}\n\nexport const serializeToContentType = function(serializable, contentType) {\n const serializer = serializers[contentType]\n if (serializer) {\n return serializer(serializable)\n } else {\n throw new Error(`unknown content type: ${contentType}`)\n }\n}\n\nexport const deserializeFromContentType = function(string, contentType) {\n const deserializer = deserializers[contentType]\n if (deserializer) {\n return deserializer(string)\n } else {\n throw new Error(`unknown content type: ${contentType}`)\n }\n}\n", "import \"trix/models/attachment\"\nimport BasicObject from \"trix/core/basic_object\"\n\nexport default class ManagedAttachment extends BasicObject {\n constructor(attachmentManager, attachment) {\n super(...arguments)\n this.attachmentManager = attachmentManager\n this.attachment = attachment\n this.id = this.attachment.id\n this.file = this.attachment.file\n }\n\n remove() {\n return this.attachmentManager.requestRemovalOfAttachment(this.attachment)\n }\n}\n\nManagedAttachment.proxyMethod(\"attachment.getAttribute\")\nManagedAttachment.proxyMethod(\"attachment.hasAttribute\")\nManagedAttachment.proxyMethod(\"attachment.setAttribute\")\nManagedAttachment.proxyMethod(\"attachment.getAttributes\")\nManagedAttachment.proxyMethod(\"attachment.setAttributes\")\nManagedAttachment.proxyMethod(\"attachment.isPending\")\nManagedAttachment.proxyMethod(\"attachment.isPreviewable\")\nManagedAttachment.proxyMethod(\"attachment.getURL\")\nManagedAttachment.proxyMethod(\"attachment.getHref\")\nManagedAttachment.proxyMethod(\"attachment.getFilename\")\nManagedAttachment.proxyMethod(\"attachment.getFilesize\")\nManagedAttachment.proxyMethod(\"attachment.getFormattedFilesize\")\nManagedAttachment.proxyMethod(\"attachment.getExtension\")\nManagedAttachment.proxyMethod(\"attachment.getContentType\")\nManagedAttachment.proxyMethod(\"attachment.getFile\")\nManagedAttachment.proxyMethod(\"attachment.setFile\")\nManagedAttachment.proxyMethod(\"attachment.releaseFile\")\nManagedAttachment.proxyMethod(\"attachment.getUploadProgress\")\nManagedAttachment.proxyMethod(\"attachment.setUploadProgress\")\n\n", "import ManagedAttachment from \"trix/models/managed_attachment\"\nimport BasicObject from \"trix/core/basic_object\"\n\nexport default class AttachmentManager extends BasicObject {\n constructor(attachments = []) {\n super(...arguments)\n this.managedAttachments = {}\n Array.from(attachments).forEach((attachment) => {\n this.manageAttachment(attachment)\n })\n }\n\n getAttachments() {\n const result = []\n for (const id in this.managedAttachments) {\n const attachment = this.managedAttachments[id]\n result.push(attachment)\n }\n return result\n }\n\n manageAttachment(attachment) {\n if (!this.managedAttachments[attachment.id]) {\n this.managedAttachments[attachment.id] = new ManagedAttachment(this, attachment)\n }\n return this.managedAttachments[attachment.id]\n }\n\n attachmentIsManaged(attachment) {\n return attachment.id in this.managedAttachments\n }\n\n requestRemovalOfAttachment(attachment) {\n if (this.attachmentIsManaged(attachment)) {\n return this.delegate?.attachmentManagerDidRequestRemovalOfAttachment?.(attachment)\n }\n }\n\n unmanageAttachment(attachment) {\n const managedAttachment = this.managedAttachments[attachment.id]\n delete this.managedAttachments[attachment.id]\n return managedAttachment\n }\n}\n", "export default class LineBreakInsertion {\n constructor(composition) {\n this.composition = composition\n this.document = this.composition.document\n const selectedRange = this.composition.getSelectedRange()\n this.startPosition = selectedRange[0]\n this.endPosition = selectedRange[1]\n\n this.startLocation = this.document.locationFromPosition(this.startPosition)\n this.endLocation = this.document.locationFromPosition(this.endPosition)\n\n this.block = this.document.getBlockAtIndex(this.endLocation.index)\n this.breaksOnReturn = this.block.breaksOnReturn()\n this.previousCharacter = this.block.text.getStringAtPosition(this.endLocation.offset - 1)\n this.nextCharacter = this.block.text.getStringAtPosition(this.endLocation.offset)\n }\n\n shouldInsertBlockBreak() {\n if (this.block.hasAttributes() && this.block.isListItem() && !this.block.isEmpty()) {\n return this.startLocation.offset !== 0\n } else {\n return this.breaksOnReturn && this.nextCharacter !== \"\\n\"\n }\n }\n\n shouldBreakFormattedBlock() {\n return (\n this.block.hasAttributes() &&\n !this.block.isListItem() &&\n (this.breaksOnReturn && this.nextCharacter === \"\\n\" || this.previousCharacter === \"\\n\")\n )\n }\n\n shouldDecreaseListLevel() {\n return this.block.hasAttributes() && this.block.isListItem() && this.block.isEmpty()\n }\n\n shouldPrependListItem() {\n return this.block.isListItem() && this.startLocation.offset === 0 && !this.block.isEmpty()\n }\n\n shouldRemoveLastBlockAttribute() {\n return this.block.hasAttributes() && !this.block.isListItem() && this.block.isEmpty()\n }\n}\n", "import * as config from \"trix/config\"\nimport { OBJECT_REPLACEMENT_CHARACTER } from \"trix/constants\"\n\nimport BasicObject from \"trix/core/basic_object\"\nimport Text from \"trix/models/text\"\nimport Block from \"trix/models/block\"\nimport Attachment from \"trix/models/attachment\"\nimport Document from \"trix/models/document\"\nimport HTMLParser from \"trix/models/html_parser\"\nimport LineBreakInsertion from \"trix/models/line_break_insertion\"\n\nimport {\n arrayStartsWith,\n extend,\n getAllAttributeNames,\n getBlockConfig,\n getTextConfig,\n normalizeRange,\n objectsAreEqual,\n rangeIsCollapsed,\n rangesAreEqual,\n summarizeArrayChange,\n} from \"trix/core/helpers\"\n\nconst PLACEHOLDER = \" \"\n\nexport default class Composition extends BasicObject {\n constructor() {\n super(...arguments)\n this.document = new Document()\n this.attachments = []\n this.currentAttributes = {}\n this.revision = 0\n }\n\n setDocument(document) {\n if (!document.isEqualTo(this.document)) {\n this.document = document\n this.refreshAttachments()\n this.revision++\n return this.delegate?.compositionDidChangeDocument?.(document)\n }\n }\n\n // Snapshots\n\n getSnapshot() {\n return {\n document: this.document,\n selectedRange: this.getSelectedRange(),\n }\n }\n\n loadSnapshot({ document, selectedRange }) {\n this.delegate?.compositionWillLoadSnapshot?.()\n this.setDocument(document != null ? document : new Document())\n this.setSelection(selectedRange != null ? selectedRange : [ 0, 0 ])\n return this.delegate?.compositionDidLoadSnapshot?.()\n }\n\n // Responder protocol\n\n insertText(text, { updatePosition } = { updatePosition: true }) {\n const selectedRange = this.getSelectedRange()\n this.setDocument(this.document.insertTextAtRange(text, selectedRange))\n\n const startPosition = selectedRange[0]\n const endPosition = startPosition + text.getLength()\n\n if (updatePosition) {\n this.setSelection(endPosition)\n }\n return this.notifyDelegateOfInsertionAtRange([ startPosition, endPosition ])\n }\n\n insertBlock(block = new Block()) {\n const document = new Document([ block ])\n return this.insertDocument(document)\n }\n\n insertDocument(document = new Document()) {\n const selectedRange = this.getSelectedRange()\n this.setDocument(this.document.insertDocumentAtRange(document, selectedRange))\n\n const startPosition = selectedRange[0]\n const endPosition = startPosition + document.getLength()\n\n this.setSelection(endPosition)\n return this.notifyDelegateOfInsertionAtRange([ startPosition, endPosition ])\n }\n\n insertString(string, options) {\n const attributes = this.getCurrentTextAttributes()\n const text = Text.textForStringWithAttributes(string, attributes)\n return this.insertText(text, options)\n }\n\n insertBlockBreak() {\n const selectedRange = this.getSelectedRange()\n this.setDocument(this.document.insertBlockBreakAtRange(selectedRange))\n\n const startPosition = selectedRange[0]\n const endPosition = startPosition + 1\n\n this.setSelection(endPosition)\n return this.notifyDelegateOfInsertionAtRange([ startPosition, endPosition ])\n }\n\n insertLineBreak() {\n const insertion = new LineBreakInsertion(this)\n\n if (insertion.shouldDecreaseListLevel()) {\n this.decreaseListLevel()\n return this.setSelection(insertion.startPosition)\n } else if (insertion.shouldPrependListItem()) {\n const document = new Document([ insertion.block.copyWithoutText() ])\n return this.insertDocument(document)\n } else if (insertion.shouldInsertBlockBreak()) {\n return this.insertBlockBreak()\n } else if (insertion.shouldRemoveLastBlockAttribute()) {\n return this.removeLastBlockAttribute()\n } else if (insertion.shouldBreakFormattedBlock()) {\n return this.breakFormattedBlock(insertion)\n } else {\n return this.insertString(\"\\n\")\n }\n }\n\n insertHTML(html) {\n const document = HTMLParser.parse(html).getDocument()\n const selectedRange = this.getSelectedRange()\n\n this.setDocument(this.document.mergeDocumentAtRange(document, selectedRange))\n\n const startPosition = selectedRange[0]\n const endPosition = startPosition + document.getLength() - 1\n\n this.setSelection(endPosition)\n return this.notifyDelegateOfInsertionAtRange([ startPosition, endPosition ])\n }\n\n replaceHTML(html) {\n const document = HTMLParser.parse(html).getDocument().copyUsingObjectsFromDocument(this.document)\n const locationRange = this.getLocationRange({ strict: false })\n const selectedRange = this.document.rangeFromLocationRange(locationRange)\n this.setDocument(document)\n return this.setSelection(selectedRange)\n }\n\n insertFile(file) {\n return this.insertFiles([ file ])\n }\n\n insertFiles(files) {\n const attachments = []\n\n Array.from(files).forEach((file) => {\n if (this.delegate?.compositionShouldAcceptFile(file)) {\n const attachment = Attachment.attachmentForFile(file)\n attachments.push(attachment)\n }\n })\n\n return this.insertAttachments(attachments)\n }\n\n insertAttachment(attachment) {\n return this.insertAttachments([ attachment ])\n }\n\n insertAttachments(attachments) {\n let text = new Text()\n\n Array.from(attachments).forEach((attachment) => {\n const type = attachment.getType()\n const presentation = config.attachments[type]?.presentation\n\n const attributes = this.getCurrentTextAttributes()\n if (presentation) {\n attributes.presentation = presentation\n }\n\n const attachmentText = Text.textForAttachmentWithAttributes(attachment, attributes)\n text = text.appendText(attachmentText)\n })\n\n return this.insertText(text)\n }\n\n shouldManageDeletingInDirection(direction) {\n const locationRange = this.getLocationRange()\n if (rangeIsCollapsed(locationRange)) {\n if (direction === \"backward\" && locationRange[0].offset === 0) {\n return true\n }\n if (this.shouldManageMovingCursorInDirection(direction)) {\n return true\n }\n } else {\n if (locationRange[0].index !== locationRange[1].index) {\n return true\n }\n }\n return false\n }\n\n deleteInDirection(direction, { length } = {}) {\n let attachment, deletingIntoPreviousBlock, selectionSpansBlocks\n const locationRange = this.getLocationRange()\n let range = this.getSelectedRange()\n const selectionIsCollapsed = rangeIsCollapsed(range)\n\n if (selectionIsCollapsed) {\n deletingIntoPreviousBlock = direction === \"backward\" && locationRange[0].offset === 0\n } else {\n selectionSpansBlocks = locationRange[0].index !== locationRange[1].index\n }\n\n if (deletingIntoPreviousBlock) {\n if (this.canDecreaseBlockAttributeLevel()) {\n const block = this.getBlock()\n\n if (block.isListItem()) {\n this.decreaseListLevel()\n } else {\n this.decreaseBlockAttributeLevel()\n }\n\n this.setSelection(range[0])\n if (block.isEmpty()) {\n return false\n }\n }\n }\n\n if (selectionIsCollapsed) {\n range = this.getExpandedRangeInDirection(direction, { length })\n if (direction === \"backward\") {\n attachment = this.getAttachmentAtRange(range)\n }\n }\n\n if (attachment) {\n this.editAttachment(attachment)\n return false\n } else {\n this.setDocument(this.document.removeTextAtRange(range))\n this.setSelection(range[0])\n if (deletingIntoPreviousBlock || selectionSpansBlocks) {\n return false\n }\n }\n }\n\n moveTextFromRange(range) {\n const [ position ] = Array.from(this.getSelectedRange())\n this.setDocument(this.document.moveTextFromRangeToPosition(range, position))\n return this.setSelection(position)\n }\n\n removeAttachment(attachment) {\n const range = this.document.getRangeOfAttachment(attachment)\n if (range) {\n this.stopEditingAttachment()\n this.setDocument(this.document.removeTextAtRange(range))\n return this.setSelection(range[0])\n }\n }\n\n removeLastBlockAttribute() {\n const [ startPosition, endPosition ] = Array.from(this.getSelectedRange())\n const block = this.document.getBlockAtPosition(endPosition)\n this.removeCurrentAttribute(block.getLastAttribute())\n return this.setSelection(startPosition)\n }\n\n insertPlaceholder() {\n this.placeholderPosition = this.getPosition()\n return this.insertString(PLACEHOLDER)\n }\n\n selectPlaceholder() {\n if (this.placeholderPosition != null) {\n this.setSelectedRange([ this.placeholderPosition, this.placeholderPosition + PLACEHOLDER.length ])\n return this.getSelectedRange()\n }\n }\n\n forgetPlaceholder() {\n this.placeholderPosition = null\n }\n\n // Current attributes\n\n hasCurrentAttribute(attributeName) {\n const value = this.currentAttributes[attributeName]\n return value != null && value !== false\n }\n\n toggleCurrentAttribute(attributeName) {\n const value = !this.currentAttributes[attributeName]\n if (value) {\n return this.setCurrentAttribute(attributeName, value)\n } else {\n return this.removeCurrentAttribute(attributeName)\n }\n }\n\n canSetCurrentAttribute(attributeName) {\n if (getBlockConfig(attributeName)) {\n return this.canSetCurrentBlockAttribute(attributeName)\n } else {\n return this.canSetCurrentTextAttribute(attributeName)\n }\n }\n\n canSetCurrentTextAttribute(attributeName) {\n const document = this.getSelectedDocument()\n if (!document) return\n for (const attachment of Array.from(document.getAttachments())) {\n if (!attachment.hasContent()) {\n return false\n }\n }\n return true\n }\n\n canSetCurrentBlockAttribute(attributeName) {\n const block = this.getBlock()\n if (!block) return\n return !block.isTerminalBlock()\n }\n\n setCurrentAttribute(attributeName, value) {\n if (getBlockConfig(attributeName)) {\n return this.setBlockAttribute(attributeName, value)\n } else {\n this.setTextAttribute(attributeName, value)\n this.currentAttributes[attributeName] = value\n return this.notifyDelegateOfCurrentAttributesChange()\n }\n }\n\n setHTMLAtributeAtPosition(position, attributeName, value) {\n const block = this.document.getBlockAtPosition(position)\n const allowedHTMLAttributes = getBlockConfig(block.getLastAttribute())?.htmlAttributes\n\n if (block && allowedHTMLAttributes?.includes(attributeName)) {\n const newDocument = this.document.setHTMLAttributeAtPosition(position, attributeName, value)\n this.setDocument(newDocument)\n }\n }\n\n setTextAttribute(attributeName, value) {\n const selectedRange = this.getSelectedRange()\n if (!selectedRange) return\n\n const [ startPosition, endPosition ] = Array.from(selectedRange)\n if (startPosition === endPosition) {\n if (attributeName === \"href\") {\n const text = Text.textForStringWithAttributes(value, { href: value })\n return this.insertText(text)\n }\n } else {\n return this.setDocument(this.document.addAttributeAtRange(attributeName, value, selectedRange))\n }\n }\n\n setBlockAttribute(attributeName, value) {\n const selectedRange = this.getSelectedRange()\n if (this.canSetCurrentAttribute(attributeName)) {\n this.setDocument(this.document.applyBlockAttributeAtRange(attributeName, value, selectedRange))\n return this.setSelection(selectedRange)\n }\n }\n\n removeCurrentAttribute(attributeName) {\n if (getBlockConfig(attributeName)) {\n this.removeBlockAttribute(attributeName)\n return this.updateCurrentAttributes()\n } else {\n this.removeTextAttribute(attributeName)\n delete this.currentAttributes[attributeName]\n return this.notifyDelegateOfCurrentAttributesChange()\n }\n }\n\n removeTextAttribute(attributeName) {\n const selectedRange = this.getSelectedRange()\n if (!selectedRange) return\n return this.setDocument(this.document.removeAttributeAtRange(attributeName, selectedRange))\n }\n\n removeBlockAttribute(attributeName) {\n const selectedRange = this.getSelectedRange()\n if (!selectedRange) return\n return this.setDocument(this.document.removeAttributeAtRange(attributeName, selectedRange))\n }\n\n canDecreaseNestingLevel() {\n return this.getBlock()?.getNestingLevel() > 0\n }\n\n canIncreaseNestingLevel() {\n const block = this.getBlock()\n if (!block) return\n if (getBlockConfig(block.getLastNestableAttribute())?.listAttribute) {\n const previousBlock = this.getPreviousBlock()\n if (previousBlock) {\n return arrayStartsWith(previousBlock.getListItemAttributes(), block.getListItemAttributes())\n }\n } else {\n return block.getNestingLevel() > 0\n }\n }\n\n decreaseNestingLevel() {\n const block = this.getBlock()\n if (!block) return\n return this.setDocument(this.document.replaceBlock(block, block.decreaseNestingLevel()))\n }\n\n increaseNestingLevel() {\n const block = this.getBlock()\n if (!block) return\n return this.setDocument(this.document.replaceBlock(block, block.increaseNestingLevel()))\n }\n\n canDecreaseBlockAttributeLevel() {\n return this.getBlock()?.getAttributeLevel() > 0\n }\n\n decreaseBlockAttributeLevel() {\n const attribute = this.getBlock()?.getLastAttribute()\n if (attribute) {\n return this.removeCurrentAttribute(attribute)\n }\n }\n\n decreaseListLevel() {\n let [ startPosition ] = Array.from(this.getSelectedRange())\n const { index } = this.document.locationFromPosition(startPosition)\n let endIndex = index\n const attributeLevel = this.getBlock().getAttributeLevel()\n\n let block = this.document.getBlockAtIndex(endIndex + 1)\n while (block) {\n if (!block.isListItem() || block.getAttributeLevel() <= attributeLevel) {\n break\n }\n endIndex++\n block = this.document.getBlockAtIndex(endIndex + 1)\n }\n\n startPosition = this.document.positionFromLocation({ index, offset: 0 })\n const endPosition = this.document.positionFromLocation({ index: endIndex, offset: 0 })\n return this.setDocument(this.document.removeLastListAttributeAtRange([ startPosition, endPosition ]))\n }\n\n updateCurrentAttributes() {\n const selectedRange = this.getSelectedRange({ ignoreLock: true })\n if (selectedRange) {\n const currentAttributes = this.document.getCommonAttributesAtRange(selectedRange)\n\n Array.from(getAllAttributeNames()).forEach((attributeName) => {\n if (!currentAttributes[attributeName]) {\n if (!this.canSetCurrentAttribute(attributeName)) {\n currentAttributes[attributeName] = false\n }\n }\n })\n\n if (!objectsAreEqual(currentAttributes, this.currentAttributes)) {\n this.currentAttributes = currentAttributes\n return this.notifyDelegateOfCurrentAttributesChange()\n }\n }\n }\n\n getCurrentAttributes() {\n return extend.call({}, this.currentAttributes)\n }\n\n getCurrentTextAttributes() {\n const attributes = {}\n for (const key in this.currentAttributes) {\n const value = this.currentAttributes[key]\n if (value !== false) {\n if (getTextConfig(key)) {\n attributes[key] = value\n }\n }\n }\n return attributes\n }\n\n // Selection freezing\n\n freezeSelection() {\n return this.setCurrentAttribute(\"frozen\", true)\n }\n\n thawSelection() {\n return this.removeCurrentAttribute(\"frozen\")\n }\n\n hasFrozenSelection() {\n return this.hasCurrentAttribute(\"frozen\")\n }\n\n setSelection(selectedRange) {\n const locationRange = this.document.locationRangeFromRange(selectedRange)\n return this.delegate?.compositionDidRequestChangingSelectionToLocationRange(locationRange)\n }\n\n getSelectedRange() {\n const locationRange = this.getLocationRange()\n if (locationRange) {\n return this.document.rangeFromLocationRange(locationRange)\n }\n }\n\n setSelectedRange(selectedRange) {\n const locationRange = this.document.locationRangeFromRange(selectedRange)\n return this.getSelectionManager().setLocationRange(locationRange)\n }\n\n getPosition() {\n const locationRange = this.getLocationRange()\n if (locationRange) {\n return this.document.positionFromLocation(locationRange[0])\n }\n }\n\n getLocationRange(options) {\n if (this.targetLocationRange) {\n return this.targetLocationRange\n } else {\n return this.getSelectionManager().getLocationRange(options) || normalizeRange({ index: 0, offset: 0 })\n }\n }\n\n withTargetLocationRange(locationRange, fn) {\n let result\n this.targetLocationRange = locationRange\n try {\n result = fn()\n } finally {\n this.targetLocationRange = null\n }\n return result\n }\n\n withTargetRange(range, fn) {\n const locationRange = this.document.locationRangeFromRange(range)\n return this.withTargetLocationRange(locationRange, fn)\n }\n\n withTargetDOMRange(domRange, fn) {\n const locationRange = this.createLocationRangeFromDOMRange(domRange, { strict: false })\n return this.withTargetLocationRange(locationRange, fn)\n }\n\n getExpandedRangeInDirection(direction, { length } = {}) {\n let [ startPosition, endPosition ] = Array.from(this.getSelectedRange())\n if (direction === \"backward\") {\n if (length) {\n startPosition -= length\n } else {\n startPosition = this.translateUTF16PositionFromOffset(startPosition, -1)\n }\n } else {\n if (length) {\n endPosition += length\n } else {\n endPosition = this.translateUTF16PositionFromOffset(endPosition, 1)\n }\n }\n return normalizeRange([ startPosition, endPosition ])\n }\n\n shouldManageMovingCursorInDirection(direction) {\n if (this.editingAttachment) {\n return true\n }\n const range = this.getExpandedRangeInDirection(direction)\n return this.getAttachmentAtRange(range) != null\n }\n\n moveCursorInDirection(direction) {\n let canEditAttachment, range\n if (this.editingAttachment) {\n range = this.document.getRangeOfAttachment(this.editingAttachment)\n } else {\n const selectedRange = this.getSelectedRange()\n range = this.getExpandedRangeInDirection(direction)\n canEditAttachment = !rangesAreEqual(selectedRange, range)\n }\n\n if (direction === \"backward\") {\n this.setSelectedRange(range[0])\n } else {\n this.setSelectedRange(range[1])\n }\n\n if (canEditAttachment) {\n const attachment = this.getAttachmentAtRange(range)\n if (attachment) {\n return this.editAttachment(attachment)\n }\n }\n }\n\n expandSelectionInDirection(direction, { length } = {}) {\n const range = this.getExpandedRangeInDirection(direction, { length })\n return this.setSelectedRange(range)\n }\n\n expandSelectionForEditing() {\n if (this.hasCurrentAttribute(\"href\")) {\n return this.expandSelectionAroundCommonAttribute(\"href\")\n }\n }\n\n expandSelectionAroundCommonAttribute(attributeName) {\n const position = this.getPosition()\n const range = this.document.getRangeOfCommonAttributeAtPosition(attributeName, position)\n return this.setSelectedRange(range)\n }\n\n selectionContainsAttachments() {\n return this.getSelectedAttachments()?.length > 0\n }\n\n selectionIsInCursorTarget() {\n return this.editingAttachment || this.positionIsCursorTarget(this.getPosition())\n }\n\n positionIsCursorTarget(position) {\n const location = this.document.locationFromPosition(position)\n if (location) {\n return this.locationIsCursorTarget(location)\n }\n }\n\n positionIsBlockBreak(position) {\n return this.document.getPieceAtPosition(position)?.isBlockBreak()\n }\n\n getSelectedDocument() {\n const selectedRange = this.getSelectedRange()\n if (selectedRange) {\n return this.document.getDocumentAtRange(selectedRange)\n }\n }\n\n getSelectedAttachments() {\n return this.getSelectedDocument()?.getAttachments()\n }\n\n // Attachments\n\n getAttachments() {\n return this.attachments.slice(0)\n }\n\n refreshAttachments() {\n const attachments = this.document.getAttachments()\n const { added, removed } = summarizeArrayChange(this.attachments, attachments)\n this.attachments = attachments\n\n Array.from(removed).forEach((attachment) => {\n attachment.delegate = null\n this.delegate?.compositionDidRemoveAttachment?.(attachment)\n })\n\n return (() => {\n const result = []\n\n Array.from(added).forEach((attachment) => {\n attachment.delegate = this\n result.push(this.delegate?.compositionDidAddAttachment?.(attachment))\n })\n\n return result\n })()\n }\n\n // Attachment delegate\n\n attachmentDidChangeAttributes(attachment) {\n this.revision++\n return this.delegate?.compositionDidEditAttachment?.(attachment)\n }\n\n attachmentDidChangePreviewURL(attachment) {\n this.revision++\n return this.delegate?.compositionDidChangeAttachmentPreviewURL?.(attachment)\n }\n\n // Attachment editing\n\n editAttachment(attachment, options) {\n if (attachment === this.editingAttachment) return\n this.stopEditingAttachment()\n this.editingAttachment = attachment\n return this.delegate?.compositionDidStartEditingAttachment?.(this.editingAttachment, options)\n }\n\n stopEditingAttachment() {\n if (!this.editingAttachment) return\n this.delegate?.compositionDidStopEditingAttachment?.(this.editingAttachment)\n this.editingAttachment = null\n }\n\n updateAttributesForAttachment(attributes, attachment) {\n return this.setDocument(this.document.updateAttributesForAttachment(attributes, attachment))\n }\n\n removeAttributeForAttachment(attribute, attachment) {\n return this.setDocument(this.document.removeAttributeForAttachment(attribute, attachment))\n }\n\n // Private\n\n breakFormattedBlock(insertion) {\n let { document } = insertion\n const { block } = insertion\n let position = insertion.startPosition\n let range = [ position - 1, position ]\n\n if (block.getBlockBreakPosition() === insertion.startLocation.offset) {\n if (block.breaksOnReturn() && insertion.nextCharacter === \"\\n\") {\n position += 1\n } else {\n document = document.removeTextAtRange(range)\n }\n range = [ position, position ]\n } else if (insertion.nextCharacter === \"\\n\") {\n if (insertion.previousCharacter === \"\\n\") {\n range = [ position - 1, position + 1 ]\n } else {\n range = [ position, position + 1 ]\n position += 1\n }\n } else if (insertion.startLocation.offset - 1 !== 0) {\n position += 1\n }\n\n const newDocument = new Document([ block.removeLastAttribute().copyWithoutText() ])\n this.setDocument(document.insertDocumentAtRange(newDocument, range))\n return this.setSelection(position)\n }\n\n getPreviousBlock() {\n const locationRange = this.getLocationRange()\n if (locationRange) {\n const { index } = locationRange[0]\n if (index > 0) {\n return this.document.getBlockAtIndex(index - 1)\n }\n }\n }\n\n getBlock() {\n const locationRange = this.getLocationRange()\n if (locationRange) {\n return this.document.getBlockAtIndex(locationRange[0].index)\n }\n }\n\n getAttachmentAtRange(range) {\n const document = this.document.getDocumentAtRange(range)\n if (document.toString() === `${OBJECT_REPLACEMENT_CHARACTER}\\n`) {\n return document.getAttachments()[0]\n }\n }\n\n notifyDelegateOfCurrentAttributesChange() {\n return this.delegate?.compositionDidChangeCurrentAttributes?.(this.currentAttributes)\n }\n\n notifyDelegateOfInsertionAtRange(range) {\n return this.delegate?.compositionDidPerformInsertionAtRange?.(range)\n }\n\n translateUTF16PositionFromOffset(position, offset) {\n const utf16string = this.document.toUTF16String()\n const utf16position = utf16string.offsetFromUCS2Offset(position)\n return utf16string.offsetToUCS2Offset(utf16position + offset)\n }\n}\n\nComposition.proxyMethod(\"getSelectionManager().getPointRange\")\nComposition.proxyMethod(\"getSelectionManager().setLocationRangeFromPointRange\")\nComposition.proxyMethod(\"getSelectionManager().createLocationRangeFromDOMRange\")\nComposition.proxyMethod(\"getSelectionManager().locationIsCursorTarget\")\nComposition.proxyMethod(\"getSelectionManager().selectionIsExpanded\")\nComposition.proxyMethod(\"delegate?.getSelectionManager\")\n", "import BasicObject from \"trix/core/basic_object\"\n\nexport default class UndoManager extends BasicObject {\n constructor(composition) {\n super(...arguments)\n this.composition = composition\n this.undoEntries = []\n this.redoEntries = []\n }\n\n recordUndoEntry(description, { context, consolidatable } = {}) {\n const previousEntry = this.undoEntries.slice(-1)[0]\n\n if (!consolidatable || !entryHasDescriptionAndContext(previousEntry, description, context)) {\n const undoEntry = this.createEntry({ description, context })\n this.undoEntries.push(undoEntry)\n this.redoEntries = []\n }\n }\n\n undo() {\n const undoEntry = this.undoEntries.pop()\n if (undoEntry) {\n const redoEntry = this.createEntry(undoEntry)\n this.redoEntries.push(redoEntry)\n return this.composition.loadSnapshot(undoEntry.snapshot)\n }\n }\n\n redo() {\n const redoEntry = this.redoEntries.pop()\n if (redoEntry) {\n const undoEntry = this.createEntry(redoEntry)\n this.undoEntries.push(undoEntry)\n return this.composition.loadSnapshot(redoEntry.snapshot)\n }\n }\n\n canUndo() {\n return this.undoEntries.length > 0\n }\n\n canRedo() {\n return this.redoEntries.length > 0\n }\n\n // Private\n\n createEntry({ description, context } = {}) {\n return {\n description: description?.toString(),\n context: JSON.stringify(context),\n snapshot: this.composition.getSnapshot(),\n }\n }\n}\n\nconst entryHasDescriptionAndContext = (entry, description, context) =>\n entry?.description === description?.toString() && entry?.context === JSON.stringify(context)\n", "const BLOCK_ATTRIBUTE_NAME = \"attachmentGallery\"\nconst TEXT_ATTRIBUTE_NAME = \"presentation\"\nconst TEXT_ATTRIBUTE_VALUE = \"gallery\"\n\nexport default class Filter {\n constructor(snapshot) {\n this.document = snapshot.document\n this.selectedRange = snapshot.selectedRange\n }\n\n perform() {\n this.removeBlockAttribute()\n return this.applyBlockAttribute()\n }\n\n getSnapshot() {\n return { document: this.document, selectedRange: this.selectedRange }\n }\n\n // Private\n\n removeBlockAttribute() {\n return this.findRangesOfBlocks().map((range) => this.document = this.document.removeAttributeAtRange(BLOCK_ATTRIBUTE_NAME, range))\n }\n\n applyBlockAttribute() {\n let offset = 0\n\n this.findRangesOfPieces().forEach((range) => {\n if (range[1] - range[0] > 1) {\n range[0] += offset\n range[1] += offset\n\n if (this.document.getCharacterAtPosition(range[1]) !== \"\\n\") {\n this.document = this.document.insertBlockBreakAtRange(range[1])\n if (range[1] < this.selectedRange[1]) {\n this.moveSelectedRangeForward()\n }\n range[1]++\n offset++\n }\n\n if (range[0] !== 0) {\n if (this.document.getCharacterAtPosition(range[0] - 1) !== \"\\n\") {\n this.document = this.document.insertBlockBreakAtRange(range[0])\n if (range[0] < this.selectedRange[0]) {\n this.moveSelectedRangeForward()\n }\n range[0]++\n offset++\n }\n }\n\n this.document = this.document.applyBlockAttributeAtRange(BLOCK_ATTRIBUTE_NAME, true, range)\n }\n })\n }\n\n findRangesOfBlocks() {\n return this.document.findRangesForBlockAttribute(BLOCK_ATTRIBUTE_NAME)\n }\n\n findRangesOfPieces() {\n return this.document.findRangesForTextAttribute(TEXT_ATTRIBUTE_NAME, { withValue: TEXT_ATTRIBUTE_VALUE })\n }\n\n moveSelectedRangeForward() {\n this.selectedRange[0] += 1\n this.selectedRange[1] += 1\n }\n}\n", "import Filter from \"./filter\"\n\nexport const attachmentGalleryFilter = function(snapshot) {\n const filter = new Filter(snapshot)\n filter.perform()\n return filter.getSnapshot()\n}\n\n", "import Document from \"trix/models/document\"\nimport HTMLParser from \"trix/models/html_parser\"\n\nimport UndoManager from \"trix/models/undo_manager\"\nimport { attachmentGalleryFilter } from \"trix/filters/attachment_gallery_filter\"\nconst DEFAULT_FILTERS = [ attachmentGalleryFilter ]\n\nexport default class Editor {\n constructor(composition, selectionManager, element) {\n this.insertFiles = this.insertFiles.bind(this)\n this.composition = composition\n this.selectionManager = selectionManager\n this.element = element\n this.undoManager = new UndoManager(this.composition)\n this.filters = DEFAULT_FILTERS.slice(0)\n }\n\n loadDocument(document) {\n return this.loadSnapshot({ document, selectedRange: [ 0, 0 ] })\n }\n\n loadHTML(html = \"\") {\n const document = HTMLParser.parse(html, { referenceElement: this.element }).getDocument()\n return this.loadDocument(document)\n }\n\n loadJSON({ document, selectedRange }) {\n document = Document.fromJSON(document)\n return this.loadSnapshot({ document, selectedRange })\n }\n\n loadSnapshot(snapshot) {\n this.undoManager = new UndoManager(this.composition)\n return this.composition.loadSnapshot(snapshot)\n }\n\n getDocument() {\n return this.composition.document\n }\n\n getSelectedDocument() {\n return this.composition.getSelectedDocument()\n }\n\n getSnapshot() {\n return this.composition.getSnapshot()\n }\n\n toJSON() {\n return this.getSnapshot()\n }\n\n // Document manipulation\n\n deleteInDirection(direction) {\n return this.composition.deleteInDirection(direction)\n }\n\n insertAttachment(attachment) {\n return this.composition.insertAttachment(attachment)\n }\n\n insertAttachments(attachments) {\n return this.composition.insertAttachments(attachments)\n }\n\n insertDocument(document) {\n return this.composition.insertDocument(document)\n }\n\n insertFile(file) {\n return this.composition.insertFile(file)\n }\n\n insertFiles(files) {\n return this.composition.insertFiles(files)\n }\n\n insertHTML(html) {\n return this.composition.insertHTML(html)\n }\n\n insertString(string) {\n return this.composition.insertString(string)\n }\n\n insertText(text) {\n return this.composition.insertText(text)\n }\n\n insertLineBreak() {\n return this.composition.insertLineBreak()\n }\n\n // Selection\n\n getSelectedRange() {\n return this.composition.getSelectedRange()\n }\n\n getPosition() {\n return this.composition.getPosition()\n }\n\n getClientRectAtPosition(position) {\n const locationRange = this.getDocument().locationRangeFromRange([ position, position + 1 ])\n return this.selectionManager.getClientRectAtLocationRange(locationRange)\n }\n\n expandSelectionInDirection(direction) {\n return this.composition.expandSelectionInDirection(direction)\n }\n\n moveCursorInDirection(direction) {\n return this.composition.moveCursorInDirection(direction)\n }\n\n setSelectedRange(selectedRange) {\n return this.composition.setSelectedRange(selectedRange)\n }\n\n // Attributes\n\n activateAttribute(name, value = true) {\n return this.composition.setCurrentAttribute(name, value)\n }\n\n attributeIsActive(name) {\n return this.composition.hasCurrentAttribute(name)\n }\n\n canActivateAttribute(name) {\n return this.composition.canSetCurrentAttribute(name)\n }\n\n deactivateAttribute(name) {\n return this.composition.removeCurrentAttribute(name)\n }\n\n // HTML attributes\n setHTMLAtributeAtPosition(position, name, value) {\n this.composition.setHTMLAtributeAtPosition(position, name, value)\n }\n\n // Nesting level\n\n canDecreaseNestingLevel() {\n return this.composition.canDecreaseNestingLevel()\n }\n\n canIncreaseNestingLevel() {\n return this.composition.canIncreaseNestingLevel()\n }\n\n decreaseNestingLevel() {\n if (this.canDecreaseNestingLevel()) {\n return this.composition.decreaseNestingLevel()\n }\n }\n\n increaseNestingLevel() {\n if (this.canIncreaseNestingLevel()) {\n return this.composition.increaseNestingLevel()\n }\n }\n\n // Undo/redo\n\n canRedo() {\n return this.undoManager.canRedo()\n }\n\n canUndo() {\n return this.undoManager.canUndo()\n }\n\n recordUndoEntry(description, { context, consolidatable } = {}) {\n return this.undoManager.recordUndoEntry(description, { context, consolidatable })\n }\n\n redo() {\n if (this.canRedo()) {\n return this.undoManager.redo()\n }\n }\n\n undo() {\n if (this.canUndo()) {\n return this.undoManager.undo()\n }\n }\n}\n", "/* eslint-disable\n no-var,\n prefer-const,\n*/\nimport {\n elementContainsNode,\n findChildIndexOfNode,\n nodeIsAttachmentElement,\n nodeIsBlockContainer,\n nodeIsBlockStart,\n nodeIsBlockStartComment,\n nodeIsCursorTarget,\n nodeIsEmptyTextNode,\n nodeIsTextNode,\n tagName,\n walkTree,\n} from \"trix/core/helpers\"\n\nexport default class LocationMapper {\n constructor(element) {\n this.element = element\n }\n\n findLocationFromContainerAndOffset(container, offset, { strict } = { strict: true }) {\n let childIndex = 0\n let foundBlock = false\n const location = { index: 0, offset: 0 }\n const attachmentElement = this.findAttachmentElementParentForNode(container)\n\n if (attachmentElement) {\n container = attachmentElement.parentNode\n offset = findChildIndexOfNode(attachmentElement)\n }\n\n const walker = walkTree(this.element, { usingFilter: rejectAttachmentContents })\n\n while (walker.nextNode()) {\n const node = walker.currentNode\n\n if (node === container && nodeIsTextNode(container)) {\n if (!nodeIsCursorTarget(node)) {\n location.offset += offset\n }\n break\n } else {\n if (node.parentNode === container) {\n if (childIndex++ === offset) {\n break\n }\n } else if (!elementContainsNode(container, node)) {\n if (childIndex > 0) {\n break\n }\n }\n\n if (nodeIsBlockStart(node, { strict })) {\n if (foundBlock) {\n location.index++\n }\n location.offset = 0\n foundBlock = true\n } else {\n location.offset += nodeLength(node)\n }\n }\n }\n\n return location\n }\n\n findContainerAndOffsetFromLocation(location) {\n let container, offset\n if (location.index === 0 && location.offset === 0) {\n container = this.element\n offset = 0\n\n while (container.firstChild) {\n container = container.firstChild\n if (nodeIsBlockContainer(container)) {\n offset = 1\n break\n }\n }\n\n return [ container, offset ]\n }\n\n let [ node, nodeOffset ] = this.findNodeAndOffsetFromLocation(location)\n if (!node) return\n\n if (nodeIsTextNode(node)) {\n if (nodeLength(node) === 0) {\n container = node.parentNode.parentNode\n offset = findChildIndexOfNode(node.parentNode)\n if (nodeIsCursorTarget(node, { name: \"right\" })) {\n offset++\n }\n } else {\n container = node\n offset = location.offset - nodeOffset\n }\n } else {\n container = node.parentNode\n\n if (!nodeIsBlockStart(node.previousSibling)) {\n if (!nodeIsBlockContainer(container)) {\n while (node === container.lastChild) {\n node = container\n container = container.parentNode\n if (nodeIsBlockContainer(container)) {\n break\n }\n }\n }\n }\n\n offset = findChildIndexOfNode(node)\n if (location.offset !== 0) {\n offset++\n }\n }\n\n return [ container, offset ]\n }\n\n findNodeAndOffsetFromLocation(location) {\n let node, nodeOffset\n let offset = 0\n\n for (const currentNode of this.getSignificantNodesForIndex(location.index)) {\n const length = nodeLength(currentNode)\n\n if (location.offset <= offset + length) {\n if (nodeIsTextNode(currentNode)) {\n node = currentNode\n nodeOffset = offset\n if (location.offset === nodeOffset && nodeIsCursorTarget(node)) {\n break\n }\n } else if (!node) {\n node = currentNode\n nodeOffset = offset\n }\n }\n\n offset += length\n if (offset > location.offset) {\n break\n }\n }\n\n return [ node, nodeOffset ]\n }\n\n // Private\n\n findAttachmentElementParentForNode(node) {\n while (node && node !== this.element) {\n if (nodeIsAttachmentElement(node)) {\n return node\n }\n node = node.parentNode\n }\n }\n\n getSignificantNodesForIndex(index) {\n const nodes = []\n const walker = walkTree(this.element, { usingFilter: acceptSignificantNodes })\n let recordingNodes = false\n\n while (walker.nextNode()) {\n const node = walker.currentNode\n if (nodeIsBlockStartComment(node)) {\n var blockIndex\n if (blockIndex != null) {\n blockIndex++\n } else {\n blockIndex = 0\n }\n\n if (blockIndex === index) {\n recordingNodes = true\n } else if (recordingNodes) {\n break\n }\n } else if (recordingNodes) {\n nodes.push(node)\n }\n }\n\n return nodes\n }\n}\n\nconst nodeLength = function(node) {\n if (node.nodeType === Node.TEXT_NODE) {\n if (nodeIsCursorTarget(node)) {\n return 0\n } else {\n const string = node.textContent\n return string.length\n }\n } else if (tagName(node) === \"br\" || nodeIsAttachmentElement(node)) {\n return 1\n } else {\n return 0\n }\n}\n\nconst acceptSignificantNodes = function(node) {\n if (rejectEmptyTextNodes(node) === NodeFilter.FILTER_ACCEPT) {\n return rejectAttachmentContents(node)\n } else {\n return NodeFilter.FILTER_REJECT\n }\n}\n\nconst rejectEmptyTextNodes = function(node) {\n if (nodeIsEmptyTextNode(node)) {\n return NodeFilter.FILTER_REJECT\n } else {\n return NodeFilter.FILTER_ACCEPT\n }\n}\n\nconst rejectAttachmentContents = function(node) {\n if (nodeIsAttachmentElement(node.parentNode)) {\n return NodeFilter.FILTER_REJECT\n } else {\n return NodeFilter.FILTER_ACCEPT\n }\n}\n", "/* eslint-disable\n id-length,\n no-empty,\n*/\nimport { getDOMRange, setDOMRange } from \"trix/core/helpers\"\n\nexport default class PointMapper {\n createDOMRangeFromPoint({ x, y }) {\n let domRange\n if (document.caretPositionFromPoint) {\n const { offsetNode, offset } = document.caretPositionFromPoint(x, y)\n domRange = document.createRange()\n domRange.setStart(offsetNode, offset)\n return domRange\n } else if (document.caretRangeFromPoint) {\n return document.caretRangeFromPoint(x, y)\n } else if (document.body.createTextRange) {\n const originalDOMRange = getDOMRange()\n try {\n // IE 11 throws \"Unspecified error\" when using moveToPoint\n // during a drag-and-drop operation.\n const textRange = document.body.createTextRange()\n textRange.moveToPoint(x, y)\n textRange.select()\n } catch (error) {}\n domRange = getDOMRange()\n setDOMRange(originalDOMRange)\n return domRange\n }\n }\n\n getClientRectsForDOMRange(domRange) {\n const array = Array.from(domRange.getClientRects())\n const start = array[0]\n const end = array[array.length - 1]\n\n return [ start, end ]\n }\n}\n", "/* eslint-disable\n*/\nimport BasicObject from \"trix/core/basic_object\"\n\nimport LocationMapper from \"trix/models/location_mapper\"\nimport PointMapper from \"trix/models/point_mapper\"\n\nimport {\n elementContainsNode,\n getDOMRange,\n getDOMSelection,\n handleEvent,\n innerElementIsActive,\n nodeIsCursorTarget,\n normalizeRange,\n rangeIsCollapsed,\n rangesAreEqual,\n setDOMRange,\n} from \"trix/core/helpers\"\n\nexport default class SelectionManager extends BasicObject {\n constructor(element) {\n super(...arguments)\n this.didMouseDown = this.didMouseDown.bind(this)\n this.selectionDidChange = this.selectionDidChange.bind(this)\n this.element = element\n this.locationMapper = new LocationMapper(this.element)\n this.pointMapper = new PointMapper()\n this.lockCount = 0\n handleEvent(\"mousedown\", { onElement: this.element, withCallback: this.didMouseDown })\n }\n\n getLocationRange(options = {}) {\n if (options.strict === false) {\n return this.createLocationRangeFromDOMRange(getDOMRange())\n } else if (options.ignoreLock) {\n return this.currentLocationRange\n } else if (this.lockedLocationRange) {\n return this.lockedLocationRange\n } else {\n return this.currentLocationRange\n }\n }\n\n setLocationRange(locationRange) {\n if (this.lockedLocationRange) return\n locationRange = normalizeRange(locationRange)\n\n const domRange = this.createDOMRangeFromLocationRange(locationRange)\n if (domRange) {\n setDOMRange(domRange)\n this.updateCurrentLocationRange(locationRange)\n }\n }\n\n setLocationRangeFromPointRange(pointRange) {\n pointRange = normalizeRange(pointRange)\n const startLocation = this.getLocationAtPoint(pointRange[0])\n const endLocation = this.getLocationAtPoint(pointRange[1])\n this.setLocationRange([ startLocation, endLocation ])\n }\n\n getClientRectAtLocationRange(locationRange) {\n const domRange = this.createDOMRangeFromLocationRange(locationRange)\n if (domRange) {\n return this.getClientRectsForDOMRange(domRange)[1]\n }\n }\n\n locationIsCursorTarget(location) {\n const node = Array.from(this.findNodeAndOffsetFromLocation(location))[0]\n return nodeIsCursorTarget(node)\n }\n\n lock() {\n if (this.lockCount++ === 0) {\n this.updateCurrentLocationRange()\n this.lockedLocationRange = this.getLocationRange()\n }\n }\n\n unlock() {\n if (--this.lockCount === 0) {\n const { lockedLocationRange } = this\n this.lockedLocationRange = null\n if (lockedLocationRange != null) {\n return this.setLocationRange(lockedLocationRange)\n }\n }\n }\n\n clearSelection() {\n return getDOMSelection()?.removeAllRanges()\n }\n\n selectionIsCollapsed() {\n return getDOMRange()?.collapsed === true\n }\n\n selectionIsExpanded() {\n return !this.selectionIsCollapsed()\n }\n\n createLocationRangeFromDOMRange(domRange, options) {\n if (domRange == null || !this.domRangeWithinElement(domRange)) return\n\n const start = this.findLocationFromContainerAndOffset(domRange.startContainer, domRange.startOffset, options)\n if (!start) return\n\n const end = domRange.collapsed\n ? undefined\n : this.findLocationFromContainerAndOffset(domRange.endContainer, domRange.endOffset, options)\n\n return normalizeRange([ start, end ])\n }\n\n didMouseDown() {\n return this.pauseTemporarily()\n }\n\n pauseTemporarily() {\n let resumeHandlers\n this.paused = true\n\n const resume = () => {\n this.paused = false\n clearTimeout(resumeTimeout)\n\n Array.from(resumeHandlers).forEach((handler) => {\n handler.destroy()\n })\n\n if (elementContainsNode(document, this.element)) {\n return this.selectionDidChange()\n }\n }\n\n const resumeTimeout = setTimeout(resume, 200)\n\n resumeHandlers = [ \"mousemove\", \"keydown\" ].map((eventName) =>\n handleEvent(eventName, { onElement: document, withCallback: resume })\n )\n }\n\n selectionDidChange() {\n if (!this.paused && !innerElementIsActive(this.element)) {\n return this.updateCurrentLocationRange()\n }\n }\n\n updateCurrentLocationRange(locationRange) {\n if (locationRange != null ? locationRange : locationRange = this.createLocationRangeFromDOMRange(getDOMRange())) {\n if (!rangesAreEqual(locationRange, this.currentLocationRange)) {\n this.currentLocationRange = locationRange\n return this.delegate?.locationRangeDidChange?.(this.currentLocationRange.slice(0))\n }\n }\n }\n\n createDOMRangeFromLocationRange(locationRange) {\n const rangeStart = this.findContainerAndOffsetFromLocation(locationRange[0])\n const rangeEnd = rangeIsCollapsed(locationRange)\n ? rangeStart\n : this.findContainerAndOffsetFromLocation(locationRange[1]) || rangeStart\n\n if (rangeStart != null && rangeEnd != null) {\n const domRange = document.createRange()\n domRange.setStart(...Array.from(rangeStart || []))\n domRange.setEnd(...Array.from(rangeEnd || []))\n return domRange\n }\n }\n\n getLocationAtPoint(point) {\n const domRange = this.createDOMRangeFromPoint(point)\n if (domRange) {\n return this.createLocationRangeFromDOMRange(domRange)?.[0]\n }\n }\n\n domRangeWithinElement(domRange) {\n if (domRange.collapsed) {\n return elementContainsNode(this.element, domRange.startContainer)\n } else {\n return (\n elementContainsNode(this.element, domRange.startContainer) &&\n elementContainsNode(this.element, domRange.endContainer)\n )\n }\n }\n}\n\nSelectionManager.proxyMethod(\"locationMapper.findLocationFromContainerAndOffset\")\nSelectionManager.proxyMethod(\"locationMapper.findContainerAndOffsetFromLocation\")\nSelectionManager.proxyMethod(\"locationMapper.findNodeAndOffsetFromLocation\")\nSelectionManager.proxyMethod(\"pointMapper.createDOMRangeFromPoint\")\nSelectionManager.proxyMethod(\"pointMapper.getClientRectsForDOMRange\")\n\n", "import { removeNode } from \"trix/core/helpers\"\n\nimport * as config from \"trix/config\"\nimport BasicObject from \"trix/core/basic_object\"\n\nimport { defer, handleEvent, makeElement, tagName, triggerEvent } from \"trix/core/helpers\"\nconst { lang, css, keyNames } = config\n\nconst undoable = function(fn) {\n return function() {\n const commands = fn.apply(this, arguments)\n commands.do()\n if (!this.undos) {\n this.undos = []\n }\n this.undos.push(commands.undo)\n }\n}\n\nexport default class AttachmentEditorController extends BasicObject {\n constructor(attachmentPiece, element, container, options = {}) {\n super(...arguments)\n this.didClickToolbar = this.didClickToolbar.bind(this)\n this.didClickActionButton = this.didClickActionButton.bind(this)\n this.didKeyDownCaption = this.didKeyDownCaption.bind(this)\n this.didInputCaption = this.didInputCaption.bind(this)\n this.didChangeCaption = this.didChangeCaption.bind(this)\n this.didBlurCaption = this.didBlurCaption.bind(this)\n this.attachmentPiece = attachmentPiece\n this.element = element\n this.container = container\n this.options = options\n this.attachment = this.attachmentPiece.attachment\n if (tagName(this.element) === \"a\") {\n this.element = this.element.firstChild\n }\n this.install()\n }\n\n install() {\n this.makeElementMutable()\n this.addToolbar()\n if (this.attachment.isPreviewable()) {\n this.installCaptionEditor()\n }\n }\n\n uninstall() {\n let undo = this.undos.pop()\n this.savePendingCaption()\n while (undo) {\n undo()\n undo = this.undos.pop()\n }\n this.delegate?.didUninstallAttachmentEditor(this)\n }\n\n // Private\n\n savePendingCaption() {\n if (this.pendingCaption != null) {\n const caption = this.pendingCaption\n this.pendingCaption = null\n if (caption) {\n this.delegate?.attachmentEditorDidRequestUpdatingAttributesForAttachment?.({ caption }, this.attachment)\n } else {\n this.delegate?.attachmentEditorDidRequestRemovingAttributeForAttachment?.(\"caption\", this.attachment)\n }\n }\n }\n\n // Installing and uninstalling\n\n makeElementMutable = undoable(() => {\n return {\n do: () => {\n this.element.dataset.trixMutable = true\n },\n undo: () => delete this.element.dataset.trixMutable,\n }\n })\n\n addToolbar = undoable(() => {\n //
    \n //
    \n // \n // \n // \n //
    \n //
    \n const element = makeElement({\n tagName: \"div\",\n className: css.attachmentToolbar,\n data: { trixMutable: true },\n childNodes: makeElement({\n tagName: \"div\",\n className: \"trix-button-row\",\n childNodes: makeElement({\n tagName: \"span\",\n className: \"trix-button-group trix-button-group--actions\",\n childNodes: makeElement({\n tagName: \"button\",\n className: \"trix-button trix-button--remove\",\n textContent: lang.remove,\n attributes: { title: lang.remove },\n data: { trixAction: \"remove\" },\n }),\n }),\n }),\n })\n\n if (this.attachment.isPreviewable()) {\n //
    \n // \n // #{name}\n // #{size}\n // \n //
    \n element.appendChild(\n makeElement({\n tagName: \"div\",\n className: css.attachmentMetadataContainer,\n childNodes: makeElement({\n tagName: \"span\",\n className: css.attachmentMetadata,\n childNodes: [\n makeElement({\n tagName: \"span\",\n className: css.attachmentName,\n textContent: this.attachment.getFilename(),\n attributes: { title: this.attachment.getFilename() },\n }),\n makeElement({\n tagName: \"span\",\n className: css.attachmentSize,\n textContent: this.attachment.getFormattedFilesize(),\n }),\n ],\n }),\n })\n )\n }\n\n handleEvent(\"click\", { onElement: element, withCallback: this.didClickToolbar })\n handleEvent(\"click\", {\n onElement: element,\n matchingSelector: \"[data-trix-action]\",\n withCallback: this.didClickActionButton,\n })\n\n triggerEvent(\"trix-attachment-before-toolbar\", { onElement: this.element, attributes: { toolbar: element, attachment: this.attachment } })\n\n return {\n do: () => this.element.appendChild(element),\n undo: () => removeNode(element),\n }\n })\n\n installCaptionEditor = undoable(() => {\n const textarea = makeElement({\n tagName: \"textarea\",\n className: css.attachmentCaptionEditor,\n attributes: { placeholder: lang.captionPlaceholder },\n data: { trixMutable: true },\n })\n textarea.value = this.attachmentPiece.getCaption()\n\n const textareaClone = textarea.cloneNode()\n textareaClone.classList.add(\"trix-autoresize-clone\")\n textareaClone.tabIndex = -1\n\n const autoresize = function() {\n textareaClone.value = textarea.value\n textarea.style.height = textareaClone.scrollHeight + \"px\"\n }\n\n handleEvent(\"input\", { onElement: textarea, withCallback: autoresize })\n handleEvent(\"input\", { onElement: textarea, withCallback: this.didInputCaption })\n handleEvent(\"keydown\", { onElement: textarea, withCallback: this.didKeyDownCaption })\n handleEvent(\"change\", { onElement: textarea, withCallback: this.didChangeCaption })\n handleEvent(\"blur\", { onElement: textarea, withCallback: this.didBlurCaption })\n\n const figcaption = this.element.querySelector(\"figcaption\")\n const editingFigcaption = figcaption.cloneNode()\n\n return {\n do: () => {\n figcaption.style.display = \"none\"\n editingFigcaption.appendChild(textarea)\n editingFigcaption.appendChild(textareaClone)\n editingFigcaption.classList.add(`${css.attachmentCaption}--editing`)\n figcaption.parentElement.insertBefore(editingFigcaption, figcaption)\n autoresize()\n if (this.options.editCaption) {\n return defer(() => textarea.focus())\n }\n },\n undo() {\n removeNode(editingFigcaption)\n figcaption.style.display = null\n },\n }\n })\n\n // Event handlers\n\n didClickToolbar(event) {\n event.preventDefault()\n return event.stopPropagation()\n }\n\n didClickActionButton(event) {\n const action = event.target.getAttribute(\"data-trix-action\")\n switch (action) {\n case \"remove\":\n return this.delegate?.attachmentEditorDidRequestRemovalOfAttachment(this.attachment)\n }\n }\n\n didKeyDownCaption(event) {\n if (keyNames[event.keyCode] === \"return\") {\n event.preventDefault()\n this.savePendingCaption()\n return this.delegate?.attachmentEditorDidRequestDeselectingAttachment?.(this.attachment)\n }\n }\n\n didInputCaption(event) {\n this.pendingCaption = event.target.value.replace(/\\s/g, \" \").trim()\n }\n\n didChangeCaption(event) {\n return this.savePendingCaption()\n }\n\n didBlurCaption(event) {\n return this.savePendingCaption()\n }\n}\n", "import BasicObject from \"trix/core/basic_object\"\nimport DocumentView from \"trix/views/document_view\"\nimport AttachmentEditorController from \"trix/controllers/attachment_editor_controller\"\n\nimport { defer, findClosestElementFromNode, handleEvent, innerElementIsActive } from \"trix/core/helpers\"\nimport { attachmentSelector } from \"trix/config/attachments\"\n\nexport default class CompositionController extends BasicObject {\n constructor(element, composition) {\n super(...arguments)\n this.didFocus = this.didFocus.bind(this)\n this.didBlur = this.didBlur.bind(this)\n this.didClickAttachment = this.didClickAttachment.bind(this)\n\n this.element = element\n this.composition = composition\n this.documentView = new DocumentView(this.composition.document, { element: this.element })\n\n handleEvent(\"focus\", { onElement: this.element, withCallback: this.didFocus })\n handleEvent(\"blur\", { onElement: this.element, withCallback: this.didBlur })\n handleEvent(\"click\", {\n onElement: this.element,\n matchingSelector: \"a[contenteditable=false]\",\n preventDefault: true,\n })\n handleEvent(\"mousedown\", {\n onElement: this.element,\n matchingSelector: attachmentSelector,\n withCallback: this.didClickAttachment,\n })\n handleEvent(\"click\", { onElement: this.element, matchingSelector: `a${attachmentSelector}`, preventDefault: true })\n }\n\n didFocus(event) {\n const perform = () => {\n if (!this.focused) {\n this.focused = true\n return this.delegate?.compositionControllerDidFocus?.()\n }\n }\n\n return this.blurPromise?.then(perform) || perform()\n }\n\n didBlur(event) {\n this.blurPromise = new Promise((resolve) => {\n return defer(() => {\n if (!innerElementIsActive(this.element)) {\n this.focused = null\n this.delegate?.compositionControllerDidBlur?.()\n }\n this.blurPromise = null\n return resolve()\n })\n })\n }\n\n didClickAttachment(event, target) {\n const attachment = this.findAttachmentForElement(target)\n const editCaption = !!findClosestElementFromNode(event.target, { matchingSelector: \"figcaption\" })\n return this.delegate?.compositionControllerDidSelectAttachment?.(attachment, { editCaption })\n }\n\n getSerializableElement() {\n if (this.isEditingAttachment()) {\n return this.documentView.shadowElement\n } else {\n return this.element\n }\n }\n\n render() {\n if (this.revision !== this.composition.revision) {\n this.documentView.setDocument(this.composition.document)\n this.documentView.render()\n this.revision = this.composition.revision\n }\n\n if (this.canSyncDocumentView() && !this.documentView.isSynced()) {\n this.delegate?.compositionControllerWillSyncDocumentView?.()\n this.documentView.sync()\n this.delegate?.compositionControllerDidSyncDocumentView?.()\n }\n\n return this.delegate?.compositionControllerDidRender?.()\n }\n\n rerenderViewForObject(object) {\n this.invalidateViewForObject(object)\n return this.render()\n }\n\n invalidateViewForObject(object) {\n return this.documentView.invalidateViewForObject(object)\n }\n\n isViewCachingEnabled() {\n return this.documentView.isViewCachingEnabled()\n }\n\n enableViewCaching() {\n return this.documentView.enableViewCaching()\n }\n\n disableViewCaching() {\n return this.documentView.disableViewCaching()\n }\n\n refreshViewCache() {\n return this.documentView.garbageCollectCachedViews()\n }\n\n // Attachment editor management\n\n isEditingAttachment() {\n return !!this.attachmentEditor\n }\n\n installAttachmentEditorForAttachment(attachment, options) {\n if (this.attachmentEditor?.attachment === attachment) return\n const element = this.documentView.findElementForObject(attachment)\n if (!element) return\n\n this.uninstallAttachmentEditor()\n const attachmentPiece = this.composition.document.getAttachmentPieceForAttachment(attachment)\n this.attachmentEditor = new AttachmentEditorController(attachmentPiece, element, this.element, options)\n this.attachmentEditor.delegate = this\n }\n\n uninstallAttachmentEditor() {\n return this.attachmentEditor?.uninstall()\n }\n\n // Attachment controller delegate\n\n didUninstallAttachmentEditor() {\n this.attachmentEditor = null\n return this.render()\n }\n\n attachmentEditorDidRequestUpdatingAttributesForAttachment(attributes, attachment) {\n this.delegate?.compositionControllerWillUpdateAttachment?.(attachment)\n return this.composition.updateAttributesForAttachment(attributes, attachment)\n }\n\n attachmentEditorDidRequestRemovingAttributeForAttachment(attribute, attachment) {\n this.delegate?.compositionControllerWillUpdateAttachment?.(attachment)\n return this.composition.removeAttributeForAttachment(attribute, attachment)\n }\n\n attachmentEditorDidRequestRemovalOfAttachment(attachment) {\n return this.delegate?.compositionControllerDidRequestRemovalOfAttachment?.(attachment)\n }\n\n attachmentEditorDidRequestDeselectingAttachment(attachment) {\n return this.delegate?.compositionControllerDidRequestDeselectingAttachment?.(attachment)\n }\n\n // Private\n\n canSyncDocumentView() {\n return !this.isEditingAttachment()\n }\n\n findAttachmentForElement(element) {\n return this.composition.document.getAttachmentById(parseInt(element.dataset.trixId, 10))\n }\n}\n", "import \"trix/views/object_view\"\nimport BasicObject from \"trix/core/basic_object\"\n\nexport default class Controller extends BasicObject {}\n", "import BasicObject from \"trix/core/basic_object\"\n\nimport {\n findClosestElementFromNode,\n nodeIsBlockStartComment,\n nodeIsEmptyTextNode,\n normalizeSpaces,\n summarizeStringChange,\n tagName,\n} from \"trix/core/helpers\"\n\nconst mutableAttributeName = \"data-trix-mutable\"\nconst mutableSelector = `[${mutableAttributeName}]`\n\nconst options = {\n attributes: true,\n childList: true,\n characterData: true,\n characterDataOldValue: true,\n subtree: true,\n}\n\nexport default class MutationObserver extends BasicObject {\n constructor(element) {\n super(element)\n this.didMutate = this.didMutate.bind(this)\n this.element = element\n this.observer = new window.MutationObserver(this.didMutate)\n this.start()\n }\n\n start() {\n this.reset()\n return this.observer.observe(this.element, options)\n }\n\n stop() {\n return this.observer.disconnect()\n }\n\n didMutate(mutations) {\n this.mutations.push(...Array.from(this.findSignificantMutations(mutations) || []))\n\n if (this.mutations.length) {\n this.delegate?.elementDidMutate?.(this.getMutationSummary())\n return this.reset()\n }\n }\n\n // Private\n\n reset() {\n this.mutations = []\n }\n\n findSignificantMutations(mutations) {\n return mutations.filter((mutation) => {\n return this.mutationIsSignificant(mutation)\n })\n }\n\n mutationIsSignificant(mutation) {\n if (this.nodeIsMutable(mutation.target)) {\n return false\n }\n for (const node of Array.from(this.nodesModifiedByMutation(mutation))) {\n if (this.nodeIsSignificant(node)) return true\n }\n return false\n }\n\n nodeIsSignificant(node) {\n return node !== this.element && !this.nodeIsMutable(node) && !nodeIsEmptyTextNode(node)\n }\n\n nodeIsMutable(node) {\n return findClosestElementFromNode(node, { matchingSelector: mutableSelector })\n }\n\n nodesModifiedByMutation(mutation) {\n const nodes = []\n switch (mutation.type) {\n case \"attributes\":\n if (mutation.attributeName !== mutableAttributeName) {\n nodes.push(mutation.target)\n }\n break\n case \"characterData\":\n // Changes to text nodes should consider the parent element\n nodes.push(mutation.target.parentNode)\n nodes.push(mutation.target)\n break\n case \"childList\":\n // Consider each added or removed node\n nodes.push(...Array.from(mutation.addedNodes || []))\n nodes.push(...Array.from(mutation.removedNodes || []))\n break\n }\n return nodes\n }\n\n getMutationSummary() {\n return this.getTextMutationSummary()\n }\n\n getTextMutationSummary() {\n const { additions, deletions } = this.getTextChangesFromCharacterData()\n const textChanges = this.getTextChangesFromChildList()\n\n Array.from(textChanges.additions).forEach((addition) => {\n if (!Array.from(additions).includes(addition)) {\n additions.push(addition)\n }\n })\n\n deletions.push(...Array.from(textChanges.deletions || []))\n\n const summary = {}\n\n const added = additions.join(\"\")\n if (added) {\n summary.textAdded = added\n }\n\n const deleted = deletions.join(\"\")\n if (deleted) {\n summary.textDeleted = deleted\n }\n\n return summary\n }\n\n getMutationsByType(type) {\n return Array.from(this.mutations).filter((mutation) => mutation.type === type)\n }\n\n getTextChangesFromChildList() {\n let textAdded, textRemoved\n const addedNodes = []\n const removedNodes = []\n\n Array.from(this.getMutationsByType(\"childList\")).forEach((mutation) => {\n addedNodes.push(...Array.from(mutation.addedNodes || []))\n removedNodes.push(...Array.from(mutation.removedNodes || []))\n })\n\n const singleBlockCommentRemoved =\n addedNodes.length === 0 && removedNodes.length === 1 && nodeIsBlockStartComment(removedNodes[0])\n\n if (singleBlockCommentRemoved) {\n textAdded = []\n textRemoved = [ \"\\n\" ]\n } else {\n textAdded = getTextForNodes(addedNodes)\n textRemoved = getTextForNodes(removedNodes)\n }\n\n const additions = textAdded.filter((text, index) => text !== textRemoved[index]).map(normalizeSpaces)\n const deletions = textRemoved.filter((text, index) => text !== textAdded[index]).map(normalizeSpaces)\n\n return { additions, deletions }\n }\n\n getTextChangesFromCharacterData() {\n let added, removed\n const characterMutations = this.getMutationsByType(\"characterData\")\n\n if (characterMutations.length) {\n const startMutation = characterMutations[0],\n endMutation = characterMutations[characterMutations.length - 1]\n\n const oldString = normalizeSpaces(startMutation.oldValue)\n const newString = normalizeSpaces(endMutation.target.data)\n const summarized = summarizeStringChange(oldString, newString)\n added = summarized.added\n removed = summarized.removed\n }\n\n return {\n additions: added ? [ added ] : [],\n deletions: removed ? [ removed ] : [],\n }\n }\n}\n\nconst getTextForNodes = function(nodes = []) {\n const text = []\n for (const node of Array.from(nodes)) {\n switch (node.nodeType) {\n case Node.TEXT_NODE:\n text.push(node.data)\n break\n case Node.ELEMENT_NODE:\n if (tagName(node) === \"br\") {\n text.push(\"\\n\")\n } else {\n text.push(...Array.from(getTextForNodes(node.childNodes) || []))\n }\n break\n }\n }\n return text\n}\n", "/* eslint-disable\n no-empty,\n*/\nimport Operation from \"trix/core/utilities/operation\"\n\nexport default class FileVerificationOperation extends Operation {\n constructor(file) {\n super(...arguments)\n this.file = file\n }\n\n perform(callback) {\n const reader = new FileReader()\n\n reader.onerror = () => callback(false)\n\n reader.onload = () => {\n reader.onerror = null\n try {\n reader.abort()\n } catch (error) {}\n return callback(true, this.file)\n }\n\n return reader.readAsArrayBuffer(this.file)\n }\n}\n", "import * as config from \"trix/config\"\nimport { NON_BREAKING_SPACE, OBJECT_REPLACEMENT_CHARACTER, ZERO_WIDTH_SPACE } from \"trix/constants\"\n\n// Each software keyboard on Android emits its own set of events and some of them can be buggy.\n// This class detects when some buggy events are being emitted and lets know the input controller\n// that they should be ignored.\nexport default class FlakyAndroidKeyboardDetector {\n constructor(element) {\n this.element = element\n }\n\n shouldIgnore(event) {\n if (!config.browser.samsungAndroid) return false\n\n this.previousEvent = this.event\n this.event = event\n\n this.checkSamsungKeyboardBuggyModeStart()\n this.checkSamsungKeyboardBuggyModeEnd()\n\n return this.buggyMode\n }\n\n // private\n\n // The Samsung keyboard on Android can enter a buggy state in which it emits a flurry of confused events that,\n // if processed, corrupts the editor. The buggy mode always starts with an insertText event, right after a\n // keydown event with for an \"Unidentified\" key, with the same text as the editor element, except for a few\n // extra whitespace, or exotic utf8, characters.\n checkSamsungKeyboardBuggyModeStart() {\n if (this.insertingLongTextAfterUnidentifiedChar() && differsInWhitespace(this.element.innerText, this.event.data)) {\n this.buggyMode = true\n this.event.preventDefault()\n }\n }\n\n // The flurry of buggy events are always insertText. If we see any other type, it means it's over.\n checkSamsungKeyboardBuggyModeEnd() {\n if (this.buggyMode && this.event.inputType !== \"insertText\") {\n this.buggyMode = false\n }\n }\n\n insertingLongTextAfterUnidentifiedChar() {\n return this.isBeforeInputInsertText() && this.previousEventWasUnidentifiedKeydown() && this.event.data?.length > 50\n }\n\n isBeforeInputInsertText() {\n return this.event.type === \"beforeinput\" && this.event.inputType === \"insertText\"\n }\n\n previousEventWasUnidentifiedKeydown() {\n return this.previousEvent?.type === \"keydown\" && this.previousEvent?.key === \"Unidentified\"\n }\n}\n\nconst differsInWhitespace = (text1, text2) => {\n return normalize(text1) === normalize(text2)\n}\n\nconst whiteSpaceNormalizerRegexp = new RegExp(`(${OBJECT_REPLACEMENT_CHARACTER}|${ZERO_WIDTH_SPACE}|${NON_BREAKING_SPACE}|\\\\s)+`, \"g\")\nconst normalize = (text) => text.replace(whiteSpaceNormalizerRegexp, \" \").trim()\n", "import BasicObject from \"trix/core/basic_object\"\nimport MutationObserver from \"trix/observers/mutation_observer\"\nimport FileVerificationOperation from \"trix/operations/file_verification_operation\"\nimport FlakyAndroidKeyboardDetector from \"../models/flaky_android_keyboard_detector\"\n\nimport { handleEvent, innerElementIsActive } from \"trix/core/helpers\"\n\nexport default class InputController extends BasicObject {\n\n static events = {}\n\n constructor(element) {\n super(...arguments)\n this.element = element\n this.mutationObserver = new MutationObserver(this.element)\n this.mutationObserver.delegate = this\n this.flakyKeyboardDetector = new FlakyAndroidKeyboardDetector(this.element)\n for (const eventName in this.constructor.events) {\n handleEvent(eventName, { onElement: this.element, withCallback: this.handlerFor(eventName) })\n }\n }\n\n elementDidMutate(mutationSummary) {}\n\n editorWillSyncDocumentView() {\n return this.mutationObserver.stop()\n }\n\n editorDidSyncDocumentView() {\n return this.mutationObserver.start()\n }\n\n requestRender() {\n return this.delegate?.inputControllerDidRequestRender?.()\n }\n\n requestReparse() {\n this.delegate?.inputControllerDidRequestReparse?.()\n return this.requestRender()\n }\n\n attachFiles(files) {\n const operations = Array.from(files).map((file) => new FileVerificationOperation(file))\n return Promise.all(operations).then((files) => {\n this.handleInput(function() {\n this.delegate?.inputControllerWillAttachFiles()\n this.responder?.insertFiles(files)\n return this.requestRender()\n })\n })\n }\n\n // Private\n\n handlerFor(eventName) {\n return (event) => {\n if (!event.defaultPrevented) {\n this.handleInput(() => {\n if (!innerElementIsActive(this.element)) {\n if (this.flakyKeyboardDetector.shouldIgnore(event)) return\n\n this.eventName = eventName\n this.constructor.events[eventName].call(this, event)\n }\n })\n }\n }\n }\n\n handleInput(callback) {\n try {\n this.delegate?.inputControllerWillHandleInput()\n callback.call(this)\n } finally {\n this.delegate?.inputControllerDidHandleInput()\n }\n }\n\n createLinkHTML(href, text) {\n const link = document.createElement(\"a\")\n link.href = href\n link.textContent = text ? text : href\n return link.outerHTML\n }\n}\n\n", "import * as config from \"trix/config\"\nimport UTF16String from \"trix/core/utilities/utf16_string\"\nimport BasicObject from \"trix/core/basic_object\"\nimport InputController from \"trix/controllers/input_controller\"\nimport DocumentView from \"trix/views/document_view\"\nimport Document from \"trix/models/document\"\n\nimport {\n dataTransferIsPlainText,\n dataTransferIsWritable,\n keyEventIsKeyboardCommand,\n makeElement,\n objectsAreEqual,\n removeNode,\n squishBreakableWhitespace,\n} from \"trix/core/helpers\"\n\nimport { selectionChangeObserver } from \"trix/observers/selection_change_observer\"\n\nconst { browser, keyNames } = config\nlet pastedFileCount = 0\n\nexport default class Level0InputController extends InputController {\n\n static events = {\n keydown(event) {\n if (!this.isComposing()) {\n this.resetInputSummary()\n }\n this.inputSummary.didInput = true\n\n const keyName = keyNames[event.keyCode]\n if (keyName) {\n let context = this.keys\n\n ;[ \"ctrl\", \"alt\", \"shift\", \"meta\" ].forEach((modifier) => {\n if (event[`${modifier}Key`]) {\n if (modifier === \"ctrl\") {\n modifier = \"control\"\n }\n context = context?.[modifier]\n }\n })\n\n if (context?.[keyName] != null) {\n this.setInputSummary({ keyName })\n selectionChangeObserver.reset()\n context[keyName].call(this, event)\n }\n }\n\n if (keyEventIsKeyboardCommand(event)) {\n const character = String.fromCharCode(event.keyCode).toLowerCase()\n if (character) {\n const keys = [ \"alt\", \"shift\" ].map((modifier) => {\n if (event[`${modifier}Key`]) {\n return modifier\n }\n }).filter(key => key)\n keys.push(character)\n if (this.delegate?.inputControllerDidReceiveKeyboardCommand(keys)) {\n event.preventDefault()\n }\n }\n }\n },\n\n keypress(event) {\n if (this.inputSummary.eventName != null) return\n if (event.metaKey) return\n if (event.ctrlKey && !event.altKey) return\n\n const string = stringFromKeyEvent(event)\n if (string) {\n this.delegate?.inputControllerWillPerformTyping()\n this.responder?.insertString(string)\n return this.setInputSummary({ textAdded: string, didDelete: this.selectionIsExpanded() })\n }\n },\n\n textInput(event) {\n // Handle autocapitalization\n const { data } = event\n const { textAdded } = this.inputSummary\n if (textAdded && textAdded !== data && textAdded.toUpperCase() === data) {\n const range = this.getSelectedRange()\n this.setSelectedRange([ range[0], range[1] + textAdded.length ])\n this.responder?.insertString(data)\n this.setInputSummary({ textAdded: data })\n return this.setSelectedRange(range)\n }\n },\n\n dragenter(event) {\n event.preventDefault()\n },\n\n dragstart(event) {\n this.serializeSelectionToDataTransfer(event.dataTransfer)\n this.draggedRange = this.getSelectedRange()\n return this.delegate?.inputControllerDidStartDrag?.()\n },\n\n dragover(event) {\n if (this.draggedRange || this.canAcceptDataTransfer(event.dataTransfer)) {\n event.preventDefault()\n const draggingPoint = { x: event.clientX, y: event.clientY }\n if (!objectsAreEqual(draggingPoint, this.draggingPoint)) {\n this.draggingPoint = draggingPoint\n return this.delegate?.inputControllerDidReceiveDragOverPoint?.(this.draggingPoint)\n }\n }\n },\n\n dragend(event) {\n this.delegate?.inputControllerDidCancelDrag?.()\n this.draggedRange = null\n this.draggingPoint = null\n },\n\n drop(event) {\n event.preventDefault()\n const files = event.dataTransfer?.files\n const documentJSON = event.dataTransfer.getData(\"application/x-trix-document\")\n\n const point = { x: event.clientX, y: event.clientY }\n this.responder?.setLocationRangeFromPointRange(point)\n\n if (files?.length) {\n this.attachFiles(files)\n } else if (this.draggedRange) {\n this.delegate?.inputControllerWillMoveText()\n this.responder?.moveTextFromRange(this.draggedRange)\n this.draggedRange = null\n this.requestRender()\n } else if (documentJSON) {\n const document = Document.fromJSONString(documentJSON)\n this.responder?.insertDocument(document)\n this.requestRender()\n }\n\n this.draggedRange = null\n this.draggingPoint = null\n },\n\n cut(event) {\n if (this.responder?.selectionIsExpanded()) {\n if (this.serializeSelectionToDataTransfer(event.clipboardData)) {\n event.preventDefault()\n }\n\n this.delegate?.inputControllerWillCutText()\n this.deleteInDirection(\"backward\")\n if (event.defaultPrevented) {\n return this.requestRender()\n }\n }\n },\n\n copy(event) {\n if (this.responder?.selectionIsExpanded()) {\n if (this.serializeSelectionToDataTransfer(event.clipboardData)) {\n event.preventDefault()\n }\n }\n },\n\n paste(event) {\n const clipboard = event.clipboardData || event.testClipboardData\n const paste = { clipboard }\n\n if (!clipboard || pasteEventIsCrippledSafariHTMLPaste(event)) {\n this.getPastedHTMLUsingHiddenElement((html) => {\n paste.type = \"text/html\"\n paste.html = html\n this.delegate?.inputControllerWillPaste(paste)\n this.responder?.insertHTML(paste.html)\n this.requestRender()\n return this.delegate?.inputControllerDidPaste(paste)\n })\n return\n }\n\n const href = clipboard.getData(\"URL\")\n const html = clipboard.getData(\"text/html\")\n const name = clipboard.getData(\"public.url-name\")\n\n if (href) {\n let string\n paste.type = \"text/html\"\n if (name) {\n string = squishBreakableWhitespace(name).trim()\n } else {\n string = href\n }\n paste.html = this.createLinkHTML(href, string)\n this.delegate?.inputControllerWillPaste(paste)\n this.setInputSummary({ textAdded: string, didDelete: this.selectionIsExpanded() })\n this.responder?.insertHTML(paste.html)\n this.requestRender()\n this.delegate?.inputControllerDidPaste(paste)\n } else if (dataTransferIsPlainText(clipboard)) {\n paste.type = \"text/plain\"\n paste.string = clipboard.getData(\"text/plain\")\n this.delegate?.inputControllerWillPaste(paste)\n this.setInputSummary({ textAdded: paste.string, didDelete: this.selectionIsExpanded() })\n this.responder?.insertString(paste.string)\n this.requestRender()\n this.delegate?.inputControllerDidPaste(paste)\n } else if (html) {\n paste.type = \"text/html\"\n paste.html = html\n this.delegate?.inputControllerWillPaste(paste)\n this.responder?.insertHTML(paste.html)\n this.requestRender()\n this.delegate?.inputControllerDidPaste(paste)\n } else if (Array.from(clipboard.types).includes(\"Files\")) {\n const file = clipboard.items?.[0]?.getAsFile?.()\n if (file) {\n const extension = extensionForFile(file)\n if (!file.name && extension) {\n file.name = `pasted-file-${++pastedFileCount}.${extension}`\n }\n paste.type = \"File\"\n paste.file = file\n this.delegate?.inputControllerWillAttachFiles()\n this.responder?.insertFile(paste.file)\n this.requestRender()\n this.delegate?.inputControllerDidPaste(paste)\n }\n }\n\n event.preventDefault()\n },\n\n compositionstart(event) {\n return this.getCompositionInput().start(event.data)\n },\n\n compositionupdate(event) {\n return this.getCompositionInput().update(event.data)\n },\n\n compositionend(event) {\n return this.getCompositionInput().end(event.data)\n },\n\n beforeinput(event) {\n this.inputSummary.didInput = true\n },\n\n input(event) {\n this.inputSummary.didInput = true\n return event.stopPropagation()\n },\n }\n\n static keys = {\n backspace(event) {\n this.delegate?.inputControllerWillPerformTyping()\n return this.deleteInDirection(\"backward\", event)\n },\n\n delete(event) {\n this.delegate?.inputControllerWillPerformTyping()\n return this.deleteInDirection(\"forward\", event)\n },\n\n return(event) {\n this.setInputSummary({ preferDocument: true })\n this.delegate?.inputControllerWillPerformTyping()\n return this.responder?.insertLineBreak()\n },\n\n tab(event) {\n if (this.responder?.canIncreaseNestingLevel()) {\n this.responder?.increaseNestingLevel()\n this.requestRender()\n event.preventDefault()\n }\n },\n\n left(event) {\n if (this.selectionIsInCursorTarget()) {\n event.preventDefault()\n return this.responder?.moveCursorInDirection(\"backward\")\n }\n },\n\n right(event) {\n if (this.selectionIsInCursorTarget()) {\n event.preventDefault()\n return this.responder?.moveCursorInDirection(\"forward\")\n }\n },\n\n control: {\n d(event) {\n this.delegate?.inputControllerWillPerformTyping()\n return this.deleteInDirection(\"forward\", event)\n },\n\n h(event) {\n this.delegate?.inputControllerWillPerformTyping()\n return this.deleteInDirection(\"backward\", event)\n },\n\n o(event) {\n event.preventDefault()\n this.delegate?.inputControllerWillPerformTyping()\n this.responder?.insertString(\"\\n\", { updatePosition: false })\n return this.requestRender()\n },\n },\n\n shift: {\n return(event) {\n this.delegate?.inputControllerWillPerformTyping()\n this.responder?.insertString(\"\\n\")\n this.requestRender()\n event.preventDefault()\n },\n\n tab(event) {\n if (this.responder?.canDecreaseNestingLevel()) {\n this.responder?.decreaseNestingLevel()\n this.requestRender()\n event.preventDefault()\n }\n },\n\n left(event) {\n if (this.selectionIsInCursorTarget()) {\n event.preventDefault()\n return this.expandSelectionInDirection(\"backward\")\n }\n },\n\n right(event) {\n if (this.selectionIsInCursorTarget()) {\n event.preventDefault()\n return this.expandSelectionInDirection(\"forward\")\n }\n },\n },\n\n alt: {\n backspace(event) {\n this.setInputSummary({ preferDocument: false })\n return this.delegate?.inputControllerWillPerformTyping()\n },\n },\n\n meta: {\n backspace(event) {\n this.setInputSummary({ preferDocument: false })\n return this.delegate?.inputControllerWillPerformTyping()\n },\n },\n }\n\n constructor() {\n super(...arguments)\n this.resetInputSummary()\n }\n\n setInputSummary(summary = {}) {\n this.inputSummary.eventName = this.eventName\n for (const key in summary) {\n const value = summary[key]\n this.inputSummary[key] = value\n }\n return this.inputSummary\n }\n\n resetInputSummary() {\n this.inputSummary = {}\n }\n\n reset() {\n this.resetInputSummary()\n return selectionChangeObserver.reset()\n }\n\n // Mutation observer delegate\n\n elementDidMutate(mutationSummary) {\n if (this.isComposing()) {\n return this.delegate?.inputControllerDidAllowUnhandledInput?.()\n } else {\n return this.handleInput(function() {\n if (this.mutationIsSignificant(mutationSummary)) {\n if (this.mutationIsExpected(mutationSummary)) {\n this.requestRender()\n } else {\n this.requestReparse()\n }\n }\n return this.reset()\n })\n }\n }\n\n mutationIsExpected({ textAdded, textDeleted }) {\n if (this.inputSummary.preferDocument) {\n return true\n }\n\n const mutationAdditionMatchesSummary =\n textAdded != null ? textAdded === this.inputSummary.textAdded : !this.inputSummary.textAdded\n const mutationDeletionMatchesSummary =\n textDeleted != null ? this.inputSummary.didDelete : !this.inputSummary.didDelete\n\n const unexpectedNewlineAddition = [ \"\\n\", \" \\n\" ].includes(textAdded) && !mutationAdditionMatchesSummary\n const unexpectedNewlineDeletion = textDeleted === \"\\n\" && !mutationDeletionMatchesSummary\n const singleUnexpectedNewline =\n unexpectedNewlineAddition && !unexpectedNewlineDeletion ||\n unexpectedNewlineDeletion && !unexpectedNewlineAddition\n\n if (singleUnexpectedNewline) {\n const range = this.getSelectedRange()\n if (range) {\n const offset = unexpectedNewlineAddition ? textAdded.replace(/\\n$/, \"\").length || -1 : textAdded?.length || 1\n if (this.responder?.positionIsBlockBreak(range[1] + offset)) {\n return true\n }\n }\n }\n\n return mutationAdditionMatchesSummary && mutationDeletionMatchesSummary\n }\n\n mutationIsSignificant(mutationSummary) {\n const textChanged = Object.keys(mutationSummary).length > 0\n const composedEmptyString = this.compositionInput?.getEndData() === \"\"\n return textChanged || !composedEmptyString\n }\n\n // Private\n\n getCompositionInput() {\n if (this.isComposing()) {\n return this.compositionInput\n } else {\n this.compositionInput = new CompositionInput(this)\n }\n }\n\n isComposing() {\n return this.compositionInput && !this.compositionInput.isEnded()\n }\n\n deleteInDirection(direction, event) {\n if (this.responder?.deleteInDirection(direction) === false) {\n if (event) {\n event.preventDefault()\n return this.requestRender()\n }\n } else {\n return this.setInputSummary({ didDelete: true })\n }\n }\n\n serializeSelectionToDataTransfer(dataTransfer) {\n if (!dataTransferIsWritable(dataTransfer)) return\n const document = this.responder?.getSelectedDocument().toSerializableDocument()\n\n dataTransfer.setData(\"application/x-trix-document\", JSON.stringify(document))\n dataTransfer.setData(\"text/html\", DocumentView.render(document).innerHTML)\n dataTransfer.setData(\"text/plain\", document.toString().replace(/\\n$/, \"\"))\n return true\n }\n\n canAcceptDataTransfer(dataTransfer) {\n const types = {}\n Array.from(dataTransfer?.types || []).forEach((type) => {\n types[type] = true\n })\n return types.Files || types[\"application/x-trix-document\"] || types[\"text/html\"] || types[\"text/plain\"]\n }\n\n getPastedHTMLUsingHiddenElement(callback) {\n const selectedRange = this.getSelectedRange()\n\n const style = {\n position: \"absolute\",\n left: `${window.pageXOffset}px`,\n top: `${window.pageYOffset}px`,\n opacity: 0,\n }\n\n const element = makeElement({ style, tagName: \"div\", editable: true })\n document.body.appendChild(element)\n element.focus()\n\n return requestAnimationFrame(() => {\n const html = element.innerHTML\n removeNode(element)\n this.setSelectedRange(selectedRange)\n return callback(html)\n })\n }\n}\n\nLevel0InputController.proxyMethod(\"responder?.getSelectedRange\")\nLevel0InputController.proxyMethod(\"responder?.setSelectedRange\")\nLevel0InputController.proxyMethod(\"responder?.expandSelectionInDirection\")\nLevel0InputController.proxyMethod(\"responder?.selectionIsInCursorTarget\")\nLevel0InputController.proxyMethod(\"responder?.selectionIsExpanded\")\n\nconst extensionForFile = (file) => file.type?.match(/\\/(\\w+)$/)?.[1]\n\nconst hasStringCodePointAt = !!\" \".codePointAt?.(0)\n\nconst stringFromKeyEvent = function(event) {\n if (event.key && hasStringCodePointAt && event.key.codePointAt(0) === event.keyCode) {\n return event.key\n } else {\n let code\n if (event.which === null) {\n code = event.keyCode\n } else if (event.which !== 0 && event.charCode !== 0) {\n code = event.charCode\n }\n\n if (code != null && keyNames[code] !== \"escape\") {\n return UTF16String.fromCodepoints([ code ]).toString()\n }\n }\n}\n\nconst pasteEventIsCrippledSafariHTMLPaste = function(event) {\n const paste = event.clipboardData\n if (paste) {\n if (paste.types.includes(\"text/html\")) {\n // Answer is yes if there's any possibility of Paste and Match Style in Safari,\n // which is nearly impossible to detect confidently: https://bugs.webkit.org/show_bug.cgi?id=174165\n for (const type of paste.types) {\n const hasPasteboardFlavor = /^CorePasteboardFlavorType/.test(type)\n const hasReadableDynamicData = /^dyn\\./.test(type) && paste.getData(type)\n const mightBePasteAndMatchStyle = hasPasteboardFlavor || hasReadableDynamicData\n if (mightBePasteAndMatchStyle) {\n return true\n }\n }\n return false\n } else {\n const isExternalHTMLPaste = paste.types.includes(\"com.apple.webarchive\")\n const isExternalRichTextPaste = paste.types.includes(\"com.apple.flat-rtfd\")\n return isExternalHTMLPaste || isExternalRichTextPaste\n }\n }\n}\n\nclass CompositionInput extends BasicObject {\n constructor(inputController) {\n super(...arguments)\n this.inputController = inputController\n this.responder = this.inputController.responder\n this.delegate = this.inputController.delegate\n this.inputSummary = this.inputController.inputSummary\n this.data = {}\n }\n\n start(data) {\n this.data.start = data\n\n if (this.isSignificant()) {\n if (this.inputSummary.eventName === \"keypress\" && this.inputSummary.textAdded) {\n this.responder?.deleteInDirection(\"left\")\n }\n\n if (!this.selectionIsExpanded()) {\n this.insertPlaceholder()\n this.requestRender()\n }\n\n this.range = this.responder?.getSelectedRange()\n }\n }\n\n update(data) {\n this.data.update = data\n\n if (this.isSignificant()) {\n const range = this.selectPlaceholder()\n if (range) {\n this.forgetPlaceholder()\n this.range = range\n }\n }\n }\n\n end(data) {\n this.data.end = data\n\n if (this.isSignificant()) {\n this.forgetPlaceholder()\n\n if (this.canApplyToDocument()) {\n this.setInputSummary({ preferDocument: true, didInput: false })\n this.delegate?.inputControllerWillPerformTyping()\n this.responder?.setSelectedRange(this.range)\n this.responder?.insertString(this.data.end)\n return this.responder?.setSelectedRange(this.range[0] + this.data.end.length)\n } else if (this.data.start != null || this.data.update != null) {\n this.requestReparse()\n return this.inputController.reset()\n }\n } else {\n return this.inputController.reset()\n }\n }\n\n getEndData() {\n return this.data.end\n }\n\n isEnded() {\n return this.getEndData() != null\n }\n\n isSignificant() {\n if (browser.composesExistingText) {\n return this.inputSummary.didInput\n } else {\n return true\n }\n }\n\n // Private\n\n canApplyToDocument() {\n return this.data.start?.length === 0 && this.data.end?.length > 0 && this.range\n }\n}\n\nCompositionInput.proxyMethod(\"inputController.setInputSummary\")\nCompositionInput.proxyMethod(\"inputController.requestRender\")\nCompositionInput.proxyMethod(\"inputController.requestReparse\")\nCompositionInput.proxyMethod(\"responder?.selectionIsExpanded\")\nCompositionInput.proxyMethod(\"responder?.insertPlaceholder\")\nCompositionInput.proxyMethod(\"responder?.selectPlaceholder\")\nCompositionInput.proxyMethod(\"responder?.forgetPlaceholder\")\n", "import { getAllAttributeNames, shouldRenderInmmediatelyToDealWithIOSDictation, squishBreakableWhitespace } from \"trix/core/helpers\"\nimport InputController from \"trix/controllers/input_controller\"\nimport * as config from \"trix/config\"\n\nimport { dataTransferIsMsOfficePaste, dataTransferIsPlainText, keyEventIsKeyboardCommand, objectsAreEqual } from \"trix/core/helpers\"\n\nimport { selectionChangeObserver } from \"trix/observers/selection_change_observer\"\n\nexport default class Level2InputController extends InputController {\n constructor(...args) {\n super(...args)\n this.render = this.render.bind(this)\n }\n\n static events = {\n keydown(event) {\n if (keyEventIsKeyboardCommand(event)) {\n const command = keyboardCommandFromKeyEvent(event)\n if (this.delegate?.inputControllerDidReceiveKeyboardCommand(command)) {\n event.preventDefault()\n }\n } else {\n let name = event.key\n if (event.altKey) {\n name += \"+Alt\"\n }\n if (event.shiftKey) {\n name += \"+Shift\"\n }\n const handler = this.constructor.keys[name]\n if (handler) {\n return this.withEvent(event, handler)\n }\n }\n },\n\n // Handle paste event to work around beforeinput.insertFromPaste browser bugs.\n // Safe to remove each condition once fixed upstream.\n paste(event) {\n // https://bugs.webkit.org/show_bug.cgi?id=194921\n let paste\n const href = event.clipboardData?.getData(\"URL\")\n if (pasteEventHasFilesOnly(event)) {\n event.preventDefault()\n return this.attachFiles(event.clipboardData.files)\n\n // https://bugs.chromium.org/p/chromium/issues/detail?id=934448\n } else if (pasteEventHasPlainTextOnly(event)) {\n event.preventDefault()\n paste = {\n type: \"text/plain\",\n string: event.clipboardData.getData(\"text/plain\"),\n }\n this.delegate?.inputControllerWillPaste(paste)\n this.responder?.insertString(paste.string)\n this.render()\n return this.delegate?.inputControllerDidPaste(paste)\n\n // https://bugs.webkit.org/show_bug.cgi?id=196702\n } else if (href) {\n event.preventDefault()\n paste = {\n type: \"text/html\",\n html: this.createLinkHTML(href),\n }\n this.delegate?.inputControllerWillPaste(paste)\n this.responder?.insertHTML(paste.html)\n this.render()\n return this.delegate?.inputControllerDidPaste(paste)\n }\n },\n\n beforeinput(event) {\n const handler = this.constructor.inputTypes[event.inputType]\n\n const immmediateRender = shouldRenderInmmediatelyToDealWithIOSDictation(event)\n\n if (handler) {\n this.withEvent(event, handler)\n\n if (!immmediateRender) {\n this.scheduleRender()\n }\n }\n\n if (immmediateRender) {\n this.render()\n }\n },\n\n input(event) {\n selectionChangeObserver.reset()\n },\n\n dragstart(event) {\n if (this.responder?.selectionContainsAttachments()) {\n event.dataTransfer.setData(\"application/x-trix-dragging\", true)\n\n this.dragging = {\n range: this.responder?.getSelectedRange(),\n point: pointFromEvent(event),\n }\n }\n },\n\n dragenter(event) {\n if (dragEventHasFiles(event)) {\n event.preventDefault()\n }\n },\n\n dragover(event) {\n if (this.dragging) {\n event.preventDefault()\n const point = pointFromEvent(event)\n if (!objectsAreEqual(point, this.dragging.point)) {\n this.dragging.point = point\n return this.responder?.setLocationRangeFromPointRange(point)\n }\n } else if (dragEventHasFiles(event)) {\n event.preventDefault()\n }\n },\n\n drop(event) {\n if (this.dragging) {\n event.preventDefault()\n this.delegate?.inputControllerWillMoveText()\n this.responder?.moveTextFromRange(this.dragging.range)\n this.dragging = null\n return this.scheduleRender()\n } else if (dragEventHasFiles(event)) {\n event.preventDefault()\n const point = pointFromEvent(event)\n this.responder?.setLocationRangeFromPointRange(point)\n return this.attachFiles(event.dataTransfer.files)\n }\n },\n\n dragend() {\n if (this.dragging) {\n this.responder?.setSelectedRange(this.dragging.range)\n this.dragging = null\n }\n },\n\n compositionend(event) {\n if (this.composing) {\n this.composing = false\n if (!config.browser.recentAndroid) this.scheduleRender()\n }\n },\n }\n\n static keys = {\n ArrowLeft() {\n if (this.responder?.shouldManageMovingCursorInDirection(\"backward\")) {\n this.event.preventDefault()\n return this.responder?.moveCursorInDirection(\"backward\")\n }\n },\n\n ArrowRight() {\n if (this.responder?.shouldManageMovingCursorInDirection(\"forward\")) {\n this.event.preventDefault()\n return this.responder?.moveCursorInDirection(\"forward\")\n }\n },\n\n Backspace() {\n if (this.responder?.shouldManageDeletingInDirection(\"backward\")) {\n this.event.preventDefault()\n this.delegate?.inputControllerWillPerformTyping()\n this.responder?.deleteInDirection(\"backward\")\n return this.render()\n }\n },\n\n Tab() {\n if (this.responder?.canIncreaseNestingLevel()) {\n this.event.preventDefault()\n this.responder?.increaseNestingLevel()\n return this.render()\n }\n },\n\n \"Tab+Shift\"() {\n if (this.responder?.canDecreaseNestingLevel()) {\n this.event.preventDefault()\n this.responder?.decreaseNestingLevel()\n return this.render()\n }\n },\n }\n\n static inputTypes = {\n deleteByComposition() {\n return this.deleteInDirection(\"backward\", { recordUndoEntry: false })\n },\n\n deleteByCut() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteByDrag() {\n this.event.preventDefault()\n return this.withTargetDOMRange(function() {\n this.deleteByDragRange = this.responder?.getSelectedRange()\n })\n },\n\n deleteCompositionText() {\n return this.deleteInDirection(\"backward\", { recordUndoEntry: false })\n },\n\n deleteContent() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteContentBackward() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteContentForward() {\n return this.deleteInDirection(\"forward\")\n },\n\n deleteEntireSoftLine() {\n return this.deleteInDirection(\"forward\")\n },\n\n deleteHardLineBackward() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteHardLineForward() {\n return this.deleteInDirection(\"forward\")\n },\n\n deleteSoftLineBackward() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteSoftLineForward() {\n return this.deleteInDirection(\"forward\")\n },\n\n deleteWordBackward() {\n return this.deleteInDirection(\"backward\")\n },\n\n deleteWordForward() {\n return this.deleteInDirection(\"forward\")\n },\n\n formatBackColor() {\n return this.activateAttributeIfSupported(\"backgroundColor\", this.event.data)\n },\n\n formatBold() {\n return this.toggleAttributeIfSupported(\"bold\")\n },\n\n formatFontColor() {\n return this.activateAttributeIfSupported(\"color\", this.event.data)\n },\n\n formatFontName() {\n return this.activateAttributeIfSupported(\"font\", this.event.data)\n },\n\n formatIndent() {\n if (this.responder?.canIncreaseNestingLevel()) {\n return this.withTargetDOMRange(function() {\n return this.responder?.increaseNestingLevel()\n })\n }\n },\n\n formatItalic() {\n return this.toggleAttributeIfSupported(\"italic\")\n },\n\n formatJustifyCenter() {\n return this.toggleAttributeIfSupported(\"justifyCenter\")\n },\n\n formatJustifyFull() {\n return this.toggleAttributeIfSupported(\"justifyFull\")\n },\n\n formatJustifyLeft() {\n return this.toggleAttributeIfSupported(\"justifyLeft\")\n },\n\n formatJustifyRight() {\n return this.toggleAttributeIfSupported(\"justifyRight\")\n },\n\n formatOutdent() {\n if (this.responder?.canDecreaseNestingLevel()) {\n return this.withTargetDOMRange(function() {\n return this.responder?.decreaseNestingLevel()\n })\n }\n },\n\n formatRemove() {\n this.withTargetDOMRange(function() {\n for (const attributeName in this.responder?.getCurrentAttributes()) {\n this.responder?.removeCurrentAttribute(attributeName)\n }\n })\n },\n\n formatSetBlockTextDirection() {\n return this.activateAttributeIfSupported(\"blockDir\", this.event.data)\n },\n\n formatSetInlineTextDirection() {\n return this.activateAttributeIfSupported(\"textDir\", this.event.data)\n },\n\n formatStrikeThrough() {\n return this.toggleAttributeIfSupported(\"strike\")\n },\n\n formatSubscript() {\n return this.toggleAttributeIfSupported(\"sub\")\n },\n\n formatSuperscript() {\n return this.toggleAttributeIfSupported(\"sup\")\n },\n\n formatUnderline() {\n return this.toggleAttributeIfSupported(\"underline\")\n },\n\n historyRedo() {\n return this.delegate?.inputControllerWillPerformRedo()\n },\n\n historyUndo() {\n return this.delegate?.inputControllerWillPerformUndo()\n },\n\n insertCompositionText() {\n this.composing = true\n return this.insertString(this.event.data)\n },\n\n insertFromComposition() {\n this.composing = false\n return this.insertString(this.event.data)\n },\n\n insertFromDrop() {\n const range = this.deleteByDragRange\n if (range) {\n this.deleteByDragRange = null\n this.delegate?.inputControllerWillMoveText()\n return this.withTargetDOMRange(function() {\n return this.responder?.moveTextFromRange(range)\n })\n }\n },\n\n insertFromPaste() {\n const { dataTransfer } = this.event\n const paste = { dataTransfer }\n\n const href = dataTransfer.getData(\"URL\")\n const html = dataTransfer.getData(\"text/html\")\n\n if (href) {\n let string\n this.event.preventDefault()\n paste.type = \"text/html\"\n const name = dataTransfer.getData(\"public.url-name\")\n if (name) {\n string = squishBreakableWhitespace(name).trim()\n } else {\n string = href\n }\n paste.html = this.createLinkHTML(href, string)\n this.delegate?.inputControllerWillPaste(paste)\n this.withTargetDOMRange(function() {\n return this.responder?.insertHTML(paste.html)\n })\n this.afterRender = () => {\n return this.delegate?.inputControllerDidPaste(paste)\n }\n } else if (dataTransferIsPlainText(dataTransfer)) {\n paste.type = \"text/plain\"\n paste.string = dataTransfer.getData(\"text/plain\")\n this.delegate?.inputControllerWillPaste(paste)\n this.withTargetDOMRange(function() {\n return this.responder?.insertString(paste.string)\n })\n\n this.afterRender = () => {\n return this.delegate?.inputControllerDidPaste(paste)\n }\n } else if (processableFilePaste(this.event)) {\n paste.type = \"File\"\n paste.file = dataTransfer.files[0]\n this.delegate?.inputControllerWillPaste(paste)\n this.withTargetDOMRange(function() {\n return this.responder?.insertFile(paste.file)\n })\n\n this.afterRender = () => {\n return this.delegate?.inputControllerDidPaste(paste)\n }\n } else if (html) {\n this.event.preventDefault()\n paste.type = \"text/html\"\n paste.html = html\n this.delegate?.inputControllerWillPaste(paste)\n this.withTargetDOMRange(function() {\n return this.responder?.insertHTML(paste.html)\n })\n this.afterRender = () => {\n return this.delegate?.inputControllerDidPaste(paste)\n }\n }\n },\n\n insertFromYank() {\n return this.insertString(this.event.data)\n },\n\n insertLineBreak() {\n return this.insertString(\"\\n\")\n },\n\n insertLink() {\n return this.activateAttributeIfSupported(\"href\", this.event.data)\n },\n\n insertOrderedList() {\n return this.toggleAttributeIfSupported(\"number\")\n },\n\n insertParagraph() {\n this.delegate?.inputControllerWillPerformTyping()\n return this.withTargetDOMRange(function() {\n return this.responder?.insertLineBreak()\n })\n },\n\n insertReplacementText() {\n const replacement = this.event.dataTransfer.getData(\"text/plain\")\n const domRange = this.event.getTargetRanges()[0]\n\n this.withTargetDOMRange(domRange, () => {\n this.insertString(replacement, { updatePosition: false })\n })\n },\n\n insertText() {\n return this.insertString(this.event.data || this.event.dataTransfer?.getData(\"text/plain\"))\n },\n\n insertTranspose() {\n return this.insertString(this.event.data)\n },\n\n insertUnorderedList() {\n return this.toggleAttributeIfSupported(\"bullet\")\n },\n }\n\n elementDidMutate() {\n if (this.scheduledRender) {\n if (this.composing) {\n return this.delegate?.inputControllerDidAllowUnhandledInput?.()\n }\n } else {\n return this.reparse()\n }\n }\n\n scheduleRender() {\n return this.scheduledRender ? this.scheduledRender : this.scheduledRender = requestAnimationFrame(this.render)\n }\n\n render() {\n cancelAnimationFrame(this.scheduledRender)\n this.scheduledRender = null\n if (!this.composing) {\n this.delegate?.render()\n }\n this.afterRender?.()\n this.afterRender = null\n }\n\n reparse() {\n return this.delegate?.reparse()\n }\n\n // Responder helpers\n\n insertString(string = \"\", options) {\n this.delegate?.inputControllerWillPerformTyping()\n return this.withTargetDOMRange(function() {\n return this.responder?.insertString(string, options)\n })\n }\n\n toggleAttributeIfSupported(attributeName) {\n if (getAllAttributeNames().includes(attributeName)) {\n this.delegate?.inputControllerWillPerformFormatting(attributeName)\n return this.withTargetDOMRange(function() {\n return this.responder?.toggleCurrentAttribute(attributeName)\n })\n }\n }\n\n activateAttributeIfSupported(attributeName, value) {\n if (getAllAttributeNames().includes(attributeName)) {\n this.delegate?.inputControllerWillPerformFormatting(attributeName)\n return this.withTargetDOMRange(function() {\n return this.responder?.setCurrentAttribute(attributeName, value)\n })\n }\n }\n\n deleteInDirection(direction, { recordUndoEntry } = { recordUndoEntry: true }) {\n if (recordUndoEntry) {\n this.delegate?.inputControllerWillPerformTyping()\n }\n const perform = () => this.responder?.deleteInDirection(direction)\n const domRange = this.getTargetDOMRange({ minLength: this.composing ? 1 : 2 })\n if (domRange) {\n return this.withTargetDOMRange(domRange, perform)\n } else {\n return perform()\n }\n }\n\n // Selection helpers\n\n withTargetDOMRange(domRange, fn) {\n if (typeof domRange === \"function\") {\n fn = domRange\n domRange = this.getTargetDOMRange()\n }\n if (domRange) {\n return this.responder?.withTargetDOMRange(domRange, fn.bind(this))\n } else {\n selectionChangeObserver.reset()\n return fn.call(this)\n }\n }\n\n getTargetDOMRange({ minLength } = { minLength: 0 }) {\n const targetRanges = this.event.getTargetRanges?.()\n if (targetRanges) {\n if (targetRanges.length) {\n const domRange = staticRangeToRange(targetRanges[0])\n if (minLength === 0 || domRange.toString().length >= minLength) {\n return domRange\n }\n }\n }\n }\n\n withEvent(event, fn) {\n let result\n this.event = event\n try {\n result = fn.call(this)\n } finally {\n this.event = null\n }\n return result\n }\n}\n\nconst staticRangeToRange = function(staticRange) {\n const range = document.createRange()\n range.setStart(staticRange.startContainer, staticRange.startOffset)\n range.setEnd(staticRange.endContainer, staticRange.endOffset)\n return range\n}\n\n// Event helpers\n\nconst dragEventHasFiles = (event) => Array.from(event.dataTransfer?.types || []).includes(\"Files\")\n\nconst processableFilePaste = (event) => {\n // Paste events that only have files are handled by the paste event handler,\n // to work around Safari not supporting beforeinput.insertFromPaste for files.\n\n // MS Office text pastes include a file with a screenshot of the text, but we should\n // handle them as text pastes.\n return event.dataTransfer.files?.[0] && !pasteEventHasFilesOnly(event) && !dataTransferIsMsOfficePaste(event)\n}\n\nconst pasteEventHasFilesOnly = function(event) {\n const clipboard = event.clipboardData\n if (clipboard) {\n const fileTypes = Array.from(clipboard.types).filter((type) => type.match(/file/i)) // \"Files\", \"application/x-moz-file\"\n return fileTypes.length === clipboard.types.length && clipboard.files.length >= 1\n }\n}\n\nconst pasteEventHasPlainTextOnly = function(event) {\n const clipboard = event.clipboardData\n if (clipboard) {\n return clipboard.types.includes(\"text/plain\") && clipboard.types.length === 1\n }\n}\n\nconst keyboardCommandFromKeyEvent = function(event) {\n const command = []\n if (event.altKey) {\n command.push(\"alt\")\n }\n if (event.shiftKey) {\n command.push(\"shift\")\n }\n command.push(event.key)\n return command\n}\n\nconst pointFromEvent = (event) => ({\n x: event.clientX,\n y: event.clientY,\n})\n", "import BasicObject from \"trix/core/basic_object\"\n\nimport { findClosestElementFromNode, handleEvent, triggerEvent } from \"trix/core/helpers\"\n\nimport DOMPurify from \"dompurify\"\n\nconst attributeButtonSelector = \"[data-trix-attribute]\"\nconst actionButtonSelector = \"[data-trix-action]\"\nconst toolbarButtonSelector = `${attributeButtonSelector}, ${actionButtonSelector}`\nconst dialogSelector = \"[data-trix-dialog]\"\nconst activeDialogSelector = `${dialogSelector}[data-trix-active]`\nconst dialogButtonSelector = `${dialogSelector} [data-trix-method]`\nconst dialogInputSelector = `${dialogSelector} [data-trix-input]`\nconst getInputForDialog = (element, attributeName) => {\n if (!attributeName) { attributeName = getAttributeName(element) }\n return element.querySelector(`[data-trix-input][name='${attributeName}']`)\n}\nconst getActionName = (element) => element.getAttribute(\"data-trix-action\")\nconst getAttributeName = (element) => {\n return element.getAttribute(\"data-trix-attribute\") || element.getAttribute(\"data-trix-dialog-attribute\")\n}\nconst getDialogName = (element) => element.getAttribute(\"data-trix-dialog\")\n\nexport default class ToolbarController extends BasicObject {\n constructor(element) {\n super(element)\n this.didClickActionButton = this.didClickActionButton.bind(this)\n this.didClickAttributeButton = this.didClickAttributeButton.bind(this)\n this.didClickDialogButton = this.didClickDialogButton.bind(this)\n this.didKeyDownDialogInput = this.didKeyDownDialogInput.bind(this)\n this.element = element\n this.attributes = {}\n this.actions = {}\n this.resetDialogInputs()\n\n handleEvent(\"mousedown\", {\n onElement: this.element,\n matchingSelector: actionButtonSelector,\n withCallback: this.didClickActionButton,\n })\n handleEvent(\"mousedown\", {\n onElement: this.element,\n matchingSelector: attributeButtonSelector,\n withCallback: this.didClickAttributeButton,\n })\n handleEvent(\"click\", { onElement: this.element, matchingSelector: toolbarButtonSelector, preventDefault: true })\n handleEvent(\"click\", {\n onElement: this.element,\n matchingSelector: dialogButtonSelector,\n withCallback: this.didClickDialogButton,\n })\n handleEvent(\"keydown\", {\n onElement: this.element,\n matchingSelector: dialogInputSelector,\n withCallback: this.didKeyDownDialogInput,\n })\n }\n\n // Event handlers\n\n didClickActionButton(event, element) {\n this.delegate?.toolbarDidClickButton()\n event.preventDefault()\n const actionName = getActionName(element)\n\n if (this.getDialog(actionName)) {\n return this.toggleDialog(actionName)\n } else {\n return this.delegate?.toolbarDidInvokeAction(actionName, element)\n }\n }\n\n didClickAttributeButton(event, element) {\n this.delegate?.toolbarDidClickButton()\n event.preventDefault()\n const attributeName = getAttributeName(element)\n\n if (this.getDialog(attributeName)) {\n this.toggleDialog(attributeName)\n } else {\n this.delegate?.toolbarDidToggleAttribute(attributeName)\n }\n\n return this.refreshAttributeButtons()\n }\n\n didClickDialogButton(event, element) {\n const dialogElement = findClosestElementFromNode(element, { matchingSelector: dialogSelector })\n const method = element.getAttribute(\"data-trix-method\")\n return this[method].call(this, dialogElement)\n }\n\n didKeyDownDialogInput(event, element) {\n if (event.keyCode === 13) {\n // Enter key\n event.preventDefault()\n const attribute = element.getAttribute(\"name\")\n const dialog = this.getDialog(attribute)\n this.setAttribute(dialog)\n }\n if (event.keyCode === 27) {\n // Escape key\n event.preventDefault()\n return this.hideDialog()\n }\n }\n\n // Action buttons\n\n updateActions(actions) {\n this.actions = actions\n return this.refreshActionButtons()\n }\n\n refreshActionButtons() {\n return this.eachActionButton((element, actionName) => {\n element.disabled = this.actions[actionName] === false\n })\n }\n\n eachActionButton(callback) {\n return Array.from(this.element.querySelectorAll(actionButtonSelector)).map((element) =>\n callback(element, getActionName(element))\n )\n }\n\n // Attribute buttons\n\n updateAttributes(attributes) {\n this.attributes = attributes\n return this.refreshAttributeButtons()\n }\n\n refreshAttributeButtons() {\n return this.eachAttributeButton((element, attributeName) => {\n element.disabled = this.attributes[attributeName] === false\n if (this.attributes[attributeName] || this.dialogIsVisible(attributeName)) {\n element.setAttribute(\"data-trix-active\", \"\")\n return element.classList.add(\"trix-active\")\n } else {\n element.removeAttribute(\"data-trix-active\")\n return element.classList.remove(\"trix-active\")\n }\n })\n }\n\n eachAttributeButton(callback) {\n return Array.from(this.element.querySelectorAll(attributeButtonSelector)).map((element) =>\n callback(element, getAttributeName(element))\n )\n }\n\n applyKeyboardCommand(keys) {\n const keyString = JSON.stringify(keys.sort())\n for (const button of Array.from(this.element.querySelectorAll(\"[data-trix-key]\"))) {\n const buttonKeys = button.getAttribute(\"data-trix-key\").split(\"+\")\n const buttonKeyString = JSON.stringify(buttonKeys.sort())\n if (buttonKeyString === keyString) {\n triggerEvent(\"mousedown\", { onElement: button })\n return true\n }\n }\n return false\n }\n\n // Dialogs\n\n dialogIsVisible(dialogName) {\n const element = this.getDialog(dialogName)\n if (element) {\n return element.hasAttribute(\"data-trix-active\")\n }\n }\n\n toggleDialog(dialogName) {\n if (this.dialogIsVisible(dialogName)) {\n return this.hideDialog()\n } else {\n return this.showDialog(dialogName)\n }\n }\n\n showDialog(dialogName) {\n this.hideDialog()\n this.delegate?.toolbarWillShowDialog()\n\n const element = this.getDialog(dialogName)\n element.setAttribute(\"data-trix-active\", \"\")\n element.classList.add(\"trix-active\")\n\n Array.from(element.querySelectorAll(\"input[disabled]\")).forEach((disabledInput) => {\n disabledInput.removeAttribute(\"disabled\")\n })\n\n const attributeName = getAttributeName(element)\n if (attributeName) {\n const input = getInputForDialog(element, dialogName)\n if (input) {\n input.value = this.attributes[attributeName] || \"\"\n input.select()\n }\n }\n\n return this.delegate?.toolbarDidShowDialog(dialogName)\n }\n\n setAttribute(dialogElement) {\n const attributeName = getAttributeName(dialogElement)\n const input = getInputForDialog(dialogElement, attributeName)\n\n if (input.willValidate) {\n input.setCustomValidity(\"\")\n if (!input.checkValidity() || !this.isSafeAttribute(input)) {\n input.setCustomValidity(\"Invalid value\")\n input.setAttribute(\"data-trix-validate\", \"\")\n input.classList.add(\"trix-validate\")\n return input.focus()\n }\n }\n this.delegate?.toolbarDidUpdateAttribute(attributeName, input.value)\n return this.hideDialog()\n }\n\n isSafeAttribute(input) {\n if (input.hasAttribute(\"data-trix-validate-href\")) {\n return DOMPurify.isValidAttribute(\"a\", \"href\", input.value)\n } else {\n return true\n }\n }\n\n removeAttribute(dialogElement) {\n const attributeName = getAttributeName(dialogElement)\n this.delegate?.toolbarDidRemoveAttribute(attributeName)\n return this.hideDialog()\n }\n\n hideDialog() {\n const element = this.element.querySelector(activeDialogSelector)\n if (element) {\n element.removeAttribute(\"data-trix-active\")\n element.classList.remove(\"trix-active\")\n this.resetDialogInputs()\n return this.delegate?.toolbarDidHideDialog(getDialogName(element))\n }\n }\n\n resetDialogInputs() {\n Array.from(this.element.querySelectorAll(dialogInputSelector)).forEach((input) => {\n input.setAttribute(\"disabled\", \"disabled\")\n input.removeAttribute(\"data-trix-validate\")\n input.classList.remove(\"trix-validate\")\n })\n }\n\n getDialog(dialogName) {\n return this.element.querySelector(`[data-trix-dialog=${dialogName}]`)\n }\n}\n", "/* eslint-disable\n id-length,\n*/\nimport * as config from \"trix/config\"\n\nimport { serializeToContentType } from \"trix/core/serialization\"\n\nimport Controller from \"trix/controllers/controller\"\nimport Level0InputController from \"trix/controllers/level_0_input_controller\"\nimport Level2InputController from \"trix/controllers/level_2_input_controller\"\nimport CompositionController from \"trix/controllers/composition_controller\"\nimport ToolbarController from \"trix/controllers/toolbar_controller\"\nimport Composition from \"trix/models/composition\"\nimport Editor from \"trix/models/editor\"\nimport AttachmentManager from \"trix/models/attachment_manager\"\nimport SelectionManager from \"trix/models/selection_manager\"\n\nimport { getBlockConfig, objectsAreEqual, rangeIsCollapsed, rangesAreEqual } from \"trix/core/helpers\"\nimport { selectionChangeObserver } from \"trix/observers/selection_change_observer\"\n\nconst snapshotsAreEqual = (a, b) => rangesAreEqual(a.selectedRange, b.selectedRange) && a.document.isEqualTo(b.document)\n\nexport default class EditorController extends Controller {\n static actions = {\n undo: {\n test() {\n return this.editor.canUndo()\n },\n perform() {\n return this.editor.undo()\n },\n },\n redo: {\n test() {\n return this.editor.canRedo()\n },\n perform() {\n return this.editor.redo()\n },\n },\n link: {\n test() {\n return this.editor.canActivateAttribute(\"href\")\n },\n },\n increaseNestingLevel: {\n test() {\n return this.editor.canIncreaseNestingLevel()\n },\n perform() {\n return this.editor.increaseNestingLevel() && this.render()\n },\n },\n decreaseNestingLevel: {\n test() {\n return this.editor.canDecreaseNestingLevel()\n },\n perform() {\n return this.editor.decreaseNestingLevel() && this.render()\n },\n },\n attachFiles: {\n test() {\n return true\n },\n perform() {\n return config.input.pickFiles(this.editor.insertFiles)\n },\n },\n }\n\n constructor({ editorElement, document, html }) {\n super(...arguments)\n this.editorElement = editorElement\n this.selectionManager = new SelectionManager(this.editorElement)\n this.selectionManager.delegate = this\n\n this.composition = new Composition()\n this.composition.delegate = this\n\n this.attachmentManager = new AttachmentManager(this.composition.getAttachments())\n this.attachmentManager.delegate = this\n\n this.inputController =\n config.input.getLevel() === 2\n ? new Level2InputController(this.editorElement)\n : new Level0InputController(this.editorElement)\n\n this.inputController.delegate = this\n this.inputController.responder = this.composition\n\n this.compositionController = new CompositionController(this.editorElement, this.composition)\n this.compositionController.delegate = this\n\n this.toolbarController = new ToolbarController(this.editorElement.toolbarElement)\n this.toolbarController.delegate = this\n\n this.editor = new Editor(this.composition, this.selectionManager, this.editorElement)\n if (document) {\n this.editor.loadDocument(document)\n } else {\n this.editor.loadHTML(html)\n }\n }\n\n registerSelectionManager() {\n return selectionChangeObserver.registerSelectionManager(this.selectionManager)\n }\n\n unregisterSelectionManager() {\n return selectionChangeObserver.unregisterSelectionManager(this.selectionManager)\n }\n\n render() {\n return this.compositionController.render()\n }\n\n reparse() {\n return this.composition.replaceHTML(this.editorElement.innerHTML)\n }\n\n // Composition delegate\n\n compositionDidChangeDocument(document) {\n this.notifyEditorElement(\"document-change\")\n if (!this.handlingInput) {\n return this.render()\n }\n }\n\n compositionDidChangeCurrentAttributes(currentAttributes) {\n this.currentAttributes = currentAttributes\n this.toolbarController.updateAttributes(this.currentAttributes)\n this.updateCurrentActions()\n return this.notifyEditorElement(\"attributes-change\", { attributes: this.currentAttributes })\n }\n\n compositionDidPerformInsertionAtRange(range) {\n if (this.pasting) {\n this.pastedRange = range\n }\n }\n\n compositionShouldAcceptFile(file) {\n return this.notifyEditorElement(\"file-accept\", { file })\n }\n\n compositionDidAddAttachment(attachment) {\n const managedAttachment = this.attachmentManager.manageAttachment(attachment)\n return this.notifyEditorElement(\"attachment-add\", { attachment: managedAttachment })\n }\n\n compositionDidEditAttachment(attachment) {\n this.compositionController.rerenderViewForObject(attachment)\n const managedAttachment = this.attachmentManager.manageAttachment(attachment)\n this.notifyEditorElement(\"attachment-edit\", { attachment: managedAttachment })\n return this.notifyEditorElement(\"change\")\n }\n\n compositionDidChangeAttachmentPreviewURL(attachment) {\n this.compositionController.invalidateViewForObject(attachment)\n return this.notifyEditorElement(\"change\")\n }\n\n compositionDidRemoveAttachment(attachment) {\n const managedAttachment = this.attachmentManager.unmanageAttachment(attachment)\n return this.notifyEditorElement(\"attachment-remove\", { attachment: managedAttachment })\n }\n\n compositionDidStartEditingAttachment(attachment, options) {\n this.attachmentLocationRange = this.composition.document.getLocationRangeOfAttachment(attachment)\n this.compositionController.installAttachmentEditorForAttachment(attachment, options)\n return this.selectionManager.setLocationRange(this.attachmentLocationRange)\n }\n\n compositionDidStopEditingAttachment(attachment) {\n this.compositionController.uninstallAttachmentEditor()\n this.attachmentLocationRange = null\n }\n\n compositionDidRequestChangingSelectionToLocationRange(locationRange) {\n if (this.loadingSnapshot && !this.isFocused()) return\n this.requestedLocationRange = locationRange\n this.compositionRevisionWhenLocationRangeRequested = this.composition.revision\n if (!this.handlingInput) {\n return this.render()\n }\n }\n\n compositionWillLoadSnapshot() {\n this.loadingSnapshot = true\n }\n\n compositionDidLoadSnapshot() {\n this.compositionController.refreshViewCache()\n this.render()\n this.loadingSnapshot = false\n }\n\n getSelectionManager() {\n return this.selectionManager\n }\n\n // Attachment manager delegate\n\n attachmentManagerDidRequestRemovalOfAttachment(attachment) {\n return this.removeAttachment(attachment)\n }\n\n // Document controller delegate\n\n compositionControllerWillSyncDocumentView() {\n this.inputController.editorWillSyncDocumentView()\n this.selectionManager.lock()\n return this.selectionManager.clearSelection()\n }\n\n compositionControllerDidSyncDocumentView() {\n this.inputController.editorDidSyncDocumentView()\n this.selectionManager.unlock()\n this.updateCurrentActions()\n return this.notifyEditorElement(\"sync\")\n }\n\n compositionControllerDidRender() {\n if (this.requestedLocationRange) {\n if (this.compositionRevisionWhenLocationRangeRequested === this.composition.revision) {\n this.selectionManager.setLocationRange(this.requestedLocationRange)\n }\n this.requestedLocationRange = null\n this.compositionRevisionWhenLocationRangeRequested = null\n }\n\n if (this.renderedCompositionRevision !== this.composition.revision) {\n this.runEditorFilters()\n this.composition.updateCurrentAttributes()\n this.notifyEditorElement(\"render\")\n }\n\n this.renderedCompositionRevision = this.composition.revision\n }\n\n compositionControllerDidFocus() {\n if (this.isFocusedInvisibly()) {\n this.setLocationRange({ index: 0, offset: 0 })\n }\n this.toolbarController.hideDialog()\n return this.notifyEditorElement(\"focus\")\n }\n\n compositionControllerDidBlur() {\n return this.notifyEditorElement(\"blur\")\n }\n\n compositionControllerDidSelectAttachment(attachment, options) {\n this.toolbarController.hideDialog()\n return this.composition.editAttachment(attachment, options)\n }\n\n compositionControllerDidRequestDeselectingAttachment(attachment) {\n const locationRange = this.attachmentLocationRange || this.composition.document.getLocationRangeOfAttachment(attachment)\n return this.selectionManager.setLocationRange(locationRange[1])\n }\n\n compositionControllerWillUpdateAttachment(attachment) {\n return this.editor.recordUndoEntry(\"Edit Attachment\", { context: attachment.id, consolidatable: true })\n }\n\n compositionControllerDidRequestRemovalOfAttachment(attachment) {\n return this.removeAttachment(attachment)\n }\n\n // Input controller delegate\n\n inputControllerWillHandleInput() {\n this.handlingInput = true\n this.requestedRender = false\n }\n\n inputControllerDidRequestRender() {\n this.requestedRender = true\n }\n\n inputControllerDidHandleInput() {\n this.handlingInput = false\n if (this.requestedRender) {\n this.requestedRender = false\n return this.render()\n }\n }\n\n inputControllerDidAllowUnhandledInput() {\n return this.notifyEditorElement(\"change\")\n }\n\n inputControllerDidRequestReparse() {\n return this.reparse()\n }\n\n inputControllerWillPerformTyping() {\n return this.recordTypingUndoEntry()\n }\n\n inputControllerWillPerformFormatting(attributeName) {\n return this.recordFormattingUndoEntry(attributeName)\n }\n\n inputControllerWillCutText() {\n return this.editor.recordUndoEntry(\"Cut\")\n }\n\n inputControllerWillPaste(paste) {\n this.editor.recordUndoEntry(\"Paste\")\n this.pasting = true\n return this.notifyEditorElement(\"before-paste\", { paste })\n }\n\n inputControllerDidPaste(paste) {\n paste.range = this.pastedRange\n this.pastedRange = null\n this.pasting = null\n return this.notifyEditorElement(\"paste\", { paste })\n }\n\n inputControllerWillMoveText() {\n return this.editor.recordUndoEntry(\"Move\")\n }\n\n inputControllerWillAttachFiles() {\n return this.editor.recordUndoEntry(\"Drop Files\")\n }\n\n inputControllerWillPerformUndo() {\n return this.editor.undo()\n }\n\n inputControllerWillPerformRedo() {\n return this.editor.redo()\n }\n\n inputControllerDidReceiveKeyboardCommand(keys) {\n return this.toolbarController.applyKeyboardCommand(keys)\n }\n\n inputControllerDidStartDrag() {\n this.locationRangeBeforeDrag = this.selectionManager.getLocationRange()\n }\n\n inputControllerDidReceiveDragOverPoint(point) {\n return this.selectionManager.setLocationRangeFromPointRange(point)\n }\n\n inputControllerDidCancelDrag() {\n this.selectionManager.setLocationRange(this.locationRangeBeforeDrag)\n this.locationRangeBeforeDrag = null\n }\n\n // Selection manager delegate\n\n locationRangeDidChange(locationRange) {\n this.composition.updateCurrentAttributes()\n this.updateCurrentActions()\n if (this.attachmentLocationRange && !rangesAreEqual(this.attachmentLocationRange, locationRange)) {\n this.composition.stopEditingAttachment()\n }\n return this.notifyEditorElement(\"selection-change\")\n }\n\n // Toolbar controller delegate\n\n toolbarDidClickButton() {\n if (!this.getLocationRange()) {\n return this.setLocationRange({ index: 0, offset: 0 })\n }\n }\n\n toolbarDidInvokeAction(actionName, invokingElement) {\n return this.invokeAction(actionName, invokingElement)\n }\n\n toolbarDidToggleAttribute(attributeName) {\n this.recordFormattingUndoEntry(attributeName)\n this.composition.toggleCurrentAttribute(attributeName)\n this.render()\n if (!this.selectionFrozen) {\n return this.editorElement.focus()\n }\n }\n\n toolbarDidUpdateAttribute(attributeName, value) {\n this.recordFormattingUndoEntry(attributeName)\n this.composition.setCurrentAttribute(attributeName, value)\n this.render()\n if (!this.selectionFrozen) {\n return this.editorElement.focus()\n }\n }\n\n toolbarDidRemoveAttribute(attributeName) {\n this.recordFormattingUndoEntry(attributeName)\n this.composition.removeCurrentAttribute(attributeName)\n this.render()\n if (!this.selectionFrozen) {\n return this.editorElement.focus()\n }\n }\n\n toolbarWillShowDialog(dialogElement) {\n this.composition.expandSelectionForEditing()\n return this.freezeSelection()\n }\n\n toolbarDidShowDialog(dialogName) {\n return this.notifyEditorElement(\"toolbar-dialog-show\", { dialogName })\n }\n\n toolbarDidHideDialog(dialogName) {\n this.thawSelection()\n this.editorElement.focus()\n return this.notifyEditorElement(\"toolbar-dialog-hide\", { dialogName })\n }\n\n // Selection\n\n freezeSelection() {\n if (!this.selectionFrozen) {\n this.selectionManager.lock()\n this.composition.freezeSelection()\n this.selectionFrozen = true\n return this.render()\n }\n }\n\n thawSelection() {\n if (this.selectionFrozen) {\n this.composition.thawSelection()\n this.selectionManager.unlock()\n this.selectionFrozen = false\n return this.render()\n }\n }\n\n canInvokeAction(actionName) {\n if (this.actionIsExternal(actionName)) {\n return true\n } else {\n return !!this.actions[actionName]?.test?.call(this)\n }\n }\n\n invokeAction(actionName, invokingElement) {\n if (this.actionIsExternal(actionName)) {\n return this.notifyEditorElement(\"action-invoke\", { actionName, invokingElement })\n } else {\n return this.actions[actionName]?.perform?.call(this)\n }\n }\n\n actionIsExternal(actionName) {\n return /^x-./.test(actionName)\n }\n\n getCurrentActions() {\n const result = {}\n for (const actionName in this.actions) {\n result[actionName] = this.canInvokeAction(actionName)\n }\n return result\n }\n\n updateCurrentActions() {\n const currentActions = this.getCurrentActions()\n if (!objectsAreEqual(currentActions, this.currentActions)) {\n this.currentActions = currentActions\n this.toolbarController.updateActions(this.currentActions)\n return this.notifyEditorElement(\"actions-change\", { actions: this.currentActions })\n }\n }\n\n // Editor filters\n\n runEditorFilters() {\n let snapshot = this.composition.getSnapshot()\n\n Array.from(this.editor.filters).forEach((filter) => {\n const { document, selectedRange } = snapshot\n snapshot = filter.call(this.editor, snapshot) || {}\n if (!snapshot.document) {\n snapshot.document = document\n }\n if (!snapshot.selectedRange) {\n snapshot.selectedRange = selectedRange\n }\n })\n\n if (!snapshotsAreEqual(snapshot, this.composition.getSnapshot())) {\n return this.composition.loadSnapshot(snapshot)\n }\n }\n\n // Private\n\n updateInputElement() {\n const element = this.compositionController.getSerializableElement()\n const value = serializeToContentType(element, \"text/html\")\n return this.editorElement.setFormValue(value)\n }\n\n notifyEditorElement(message, data) {\n switch (message) {\n case \"document-change\":\n this.documentChangedSinceLastRender = true\n break\n case \"render\":\n if (this.documentChangedSinceLastRender) {\n this.documentChangedSinceLastRender = false\n this.notifyEditorElement(\"change\")\n }\n break\n case \"change\":\n case \"attachment-add\":\n case \"attachment-edit\":\n case \"attachment-remove\":\n this.updateInputElement()\n break\n }\n\n return this.editorElement.notify(message, data)\n }\n\n removeAttachment(attachment) {\n this.editor.recordUndoEntry(\"Delete Attachment\")\n this.composition.removeAttachment(attachment)\n return this.render()\n }\n\n recordFormattingUndoEntry(attributeName) {\n const blockConfig = getBlockConfig(attributeName)\n const locationRange = this.selectionManager.getLocationRange()\n if (blockConfig || !rangeIsCollapsed(locationRange)) {\n return this.editor.recordUndoEntry(\"Formatting\", { context: this.getUndoContext(), consolidatable: true })\n }\n }\n\n recordTypingUndoEntry() {\n return this.editor.recordUndoEntry(\"Typing\", {\n context: this.getUndoContext(this.currentAttributes),\n consolidatable: true,\n })\n }\n\n getUndoContext(...context) {\n return [ this.getLocationContext(), this.getTimeContext(), ...Array.from(context) ]\n }\n\n getLocationContext() {\n const locationRange = this.selectionManager.getLocationRange()\n if (rangeIsCollapsed(locationRange)) {\n return locationRange[0].index\n } else {\n return locationRange\n }\n }\n\n getTimeContext() {\n if (config.undo.interval > 0) {\n return Math.floor(new Date().getTime() / config.undo.interval)\n } else {\n return 0\n }\n }\n\n isFocused() {\n return this.editorElement === this.editorElement.ownerDocument?.activeElement\n }\n\n // Detect \"Cursor disappears sporadically\" Firefox bug.\n // - https://bugzilla.mozilla.org/show_bug.cgi?id=226301\n isFocusedInvisibly() {\n return this.isFocused() && !this.getLocationRange()\n }\n\n get actions() {\n return this.constructor.actions\n }\n}\n\nEditorController.proxyMethod(\"getSelectionManager().setLocationRange\")\nEditorController.proxyMethod(\"getSelectionManager().getLocationRange\")\n", "import * as config from \"trix/config\"\n\nimport { installDefaultCSSForTagName } from \"trix/core/helpers\"\n\ninstallDefaultCSSForTagName(\"trix-toolbar\", `\\\n%t {\n display: block;\n}\n\n%t {\n white-space: nowrap;\n}\n\n%t [data-trix-dialog] {\n display: none;\n}\n\n%t [data-trix-dialog][data-trix-active] {\n display: block;\n}\n\n%t [data-trix-dialog] [data-trix-validate]:invalid {\n background-color: #ffdddd;\n}`)\n\nexport default class TrixToolbarElement extends HTMLElement {\n\n // Element lifecycle\n\n connectedCallback() {\n if (this.innerHTML === \"\") {\n this.innerHTML = config.toolbar.getDefaultHTML()\n }\n }\n}\n", "import * as config from \"trix/config\"\n\nimport {\n findClosestElementFromNode,\n handleEvent,\n handleEventOnce,\n installDefaultCSSForTagName,\n makeElement,\n triggerEvent,\n} from \"trix/core/helpers\"\n\nimport { attachmentSelector } from \"trix/config/attachments\"\nimport EditorController from \"trix/controllers/editor_controller\"\nimport \"trix/elements/trix_toolbar_element\"\n\nlet id = 0\n\n// Contenteditable support helpers\n\nconst autofocus = function(element) {\n if (!document.querySelector(\":focus\")) {\n if (element.hasAttribute(\"autofocus\") && document.querySelector(\"[autofocus]\") === element) {\n return element.focus()\n }\n }\n}\n\nconst makeEditable = function(element) {\n if (element.hasAttribute(\"contenteditable\")) {\n return\n }\n element.setAttribute(\"contenteditable\", \"\")\n return handleEventOnce(\"focus\", {\n onElement: element,\n withCallback() {\n return configureContentEditable(element)\n },\n })\n}\n\nconst configureContentEditable = function(element) {\n disableObjectResizing(element)\n return setDefaultParagraphSeparator(element)\n}\n\nconst disableObjectResizing = function(element) {\n if (document.queryCommandSupported?.(\"enableObjectResizing\")) {\n document.execCommand(\"enableObjectResizing\", false, false)\n return handleEvent(\"mscontrolselect\", { onElement: element, preventDefault: true })\n }\n}\n\nconst setDefaultParagraphSeparator = function(element) {\n if (document.queryCommandSupported?.(\"DefaultParagraphSeparator\")) {\n const { tagName } = config.blockAttributes.default\n if ([ \"div\", \"p\" ].includes(tagName)) {\n return document.execCommand(\"DefaultParagraphSeparator\", false, tagName)\n }\n }\n}\n\n// Accessibility helpers\n\nconst addAccessibilityRole = function(element) {\n if (element.hasAttribute(\"role\")) {\n return\n }\n return element.setAttribute(\"role\", \"textbox\")\n}\n\nconst ensureAriaLabel = function(element) {\n if (element.hasAttribute(\"aria-label\") || element.hasAttribute(\"aria-labelledby\")) {\n return\n }\n\n const update = function() {\n const texts = Array.from(element.labels).map((label) => {\n if (!label.contains(element)) return label.textContent\n }).filter(text => text)\n\n const text = texts.join(\" \")\n if (text) {\n return element.setAttribute(\"aria-label\", text)\n } else {\n return element.removeAttribute(\"aria-label\")\n }\n }\n update()\n return handleEvent(\"focus\", { onElement: element, withCallback: update })\n}\n\n// Style\n\nconst cursorTargetStyles = (function() {\n if (config.browser.forcesObjectResizing) {\n return {\n display: \"inline\",\n width: \"auto\",\n }\n } else {\n return {\n display: \"inline-block\",\n width: \"1px\",\n }\n }\n})()\n\ninstallDefaultCSSForTagName(\"trix-editor\", `\\\n%t {\n display: block;\n}\n\n%t:empty::before {\n content: attr(placeholder);\n color: graytext;\n cursor: text;\n pointer-events: none;\n white-space: pre-line;\n}\n\n%t a[contenteditable=false] {\n cursor: text;\n}\n\n%t img {\n max-width: 100%;\n height: auto;\n}\n\n%t ${attachmentSelector} figcaption textarea {\n resize: none;\n}\n\n%t ${attachmentSelector} figcaption textarea.trix-autoresize-clone {\n position: absolute;\n left: -9999px;\n max-height: 0px;\n}\n\n%t ${attachmentSelector} figcaption[data-trix-placeholder]:empty::before {\n content: attr(data-trix-placeholder);\n color: graytext;\n}\n\n%t [data-trix-cursor-target] {\n display: ${cursorTargetStyles.display} !important;\n width: ${cursorTargetStyles.width} !important;\n padding: 0 !important;\n margin: 0 !important;\n border: none !important;\n}\n\n%t [data-trix-cursor-target=left] {\n vertical-align: top !important;\n margin-left: -1px !important;\n}\n\n%t [data-trix-cursor-target=right] {\n vertical-align: bottom !important;\n margin-right: -1px !important;\n}`)\n\nclass ElementInternalsDelegate {\n #internals\n\n constructor(element) {\n this.element = element\n this.#internals = element.attachInternals()\n }\n\n connectedCallback() {\n this.#validate()\n }\n\n disconnectedCallback() {\n }\n\n get labels() {\n return this.#internals.labels\n }\n\n get disabled() {\n return this.element.inputElement?.disabled\n }\n\n set disabled(value) {\n this.element.toggleAttribute(\"disabled\", value)\n }\n\n get required() {\n return this.element.hasAttribute(\"required\")\n }\n\n set required(value) {\n this.element.toggleAttribute(\"required\", value)\n this.#validate()\n }\n\n get validity() {\n return this.#internals.validity\n }\n\n get validationMessage() {\n return this.#internals.validationMessage\n }\n\n get willValidate() {\n return this.#internals.willValidate\n }\n\n setFormValue(value) {\n this.#validate()\n }\n\n checkValidity() {\n return this.#internals.checkValidity()\n }\n\n reportValidity() {\n return this.#internals.reportValidity()\n }\n\n setCustomValidity(validationMessage) {\n this.#validate(validationMessage)\n }\n\n #validate(customValidationMessage = \"\") {\n const { required, value } = this.element\n const valueMissing = required && !value\n const customError = !!customValidationMessage\n const input = makeElement(\"input\", { required })\n const validationMessage = customValidationMessage || input.validationMessage\n\n this.#internals.setValidity({ valueMissing, customError }, validationMessage)\n }\n}\n\nclass LegacyDelegate {\n #focusHandler\n\n constructor(element) {\n this.element = element\n }\n\n connectedCallback() {\n this.#focusHandler = ensureAriaLabel(this.element)\n window.addEventListener(\"reset\", this.#resetBubbled, false)\n window.addEventListener(\"click\", this.#clickBubbled, false)\n }\n\n disconnectedCallback() {\n this.#focusHandler?.destroy()\n window.removeEventListener(\"reset\", this.#resetBubbled, false)\n window.removeEventListener(\"click\", this.#clickBubbled, false)\n }\n\n get labels() {\n const labels = []\n if (this.element.id && this.element.ownerDocument) {\n labels.push(...Array.from(this.element.ownerDocument.querySelectorAll(`label[for='${this.element.id}']`) || []))\n }\n\n const label = findClosestElementFromNode(this.element, { matchingSelector: \"label\" })\n if (label) {\n if ([ this.element, null ].includes(label.control)) {\n labels.push(label)\n }\n }\n\n return labels\n }\n\n get disabled() {\n console.warn(\"This browser does not support the [disabled] attribute for trix-editor elements.\")\n\n return false\n }\n\n set disabled(value) {\n console.warn(\"This browser does not support the [disabled] attribute for trix-editor elements.\")\n }\n\n get required() {\n console.warn(\"This browser does not support the [required] attribute for trix-editor elements.\")\n\n return false\n }\n\n set required(value) {\n console.warn(\"This browser does not support the [required] attribute for trix-editor elements.\")\n }\n\n get validity() {\n console.warn(\"This browser does not support the validity property for trix-editor elements.\")\n return null\n }\n\n get validationMessage() {\n console.warn(\"This browser does not support the validationMessage property for trix-editor elements.\")\n\n return \"\"\n }\n\n get willValidate() {\n console.warn(\"This browser does not support the willValidate property for trix-editor elements.\")\n\n return false\n }\n\n setFormValue(value) {\n }\n\n checkValidity() {\n console.warn(\"This browser does not support checkValidity() for trix-editor elements.\")\n\n return true\n }\n\n reportValidity() {\n console.warn(\"This browser does not support reportValidity() for trix-editor elements.\")\n\n return true\n }\n\n setCustomValidity(validationMessage) {\n console.warn(\"This browser does not support setCustomValidity(validationMessage) for trix-editor elements.\")\n }\n\n #resetBubbled = (event) => {\n if (event.defaultPrevented) return\n if (event.target !== this.element.form) return\n this.element.reset()\n }\n\n #clickBubbled = (event) => {\n if (event.defaultPrevented) return\n if (this.element.contains(event.target)) return\n\n const label = findClosestElementFromNode(event.target, { matchingSelector: \"label\" })\n if (!label) return\n\n if (!Array.from(this.labels).includes(label)) return\n\n this.element.focus()\n }\n}\n\nexport default class TrixEditorElement extends HTMLElement {\n static formAssociated = \"ElementInternals\" in window\n\n #delegate\n\n constructor() {\n super()\n this.#delegate = this.constructor.formAssociated ?\n new ElementInternalsDelegate(this) :\n new LegacyDelegate(this)\n }\n\n // Properties\n\n get trixId() {\n if (this.hasAttribute(\"trix-id\")) {\n return this.getAttribute(\"trix-id\")\n } else {\n this.setAttribute(\"trix-id\", ++id)\n return this.trixId\n }\n }\n\n get labels() {\n return this.#delegate.labels\n }\n\n get disabled() {\n return this.#delegate.disabled\n }\n\n set disabled(value) {\n this.#delegate.disabled = value\n }\n\n get required() {\n return this.#delegate.required\n }\n\n set required(value) {\n this.#delegate.required = value\n }\n\n get validity() {\n return this.#delegate.validity\n }\n\n get validationMessage() {\n return this.#delegate.validationMessage\n }\n\n get willValidate() {\n return this.#delegate.willValidate\n }\n\n get type() {\n return this.localName\n }\n\n get toolbarElement() {\n if (this.hasAttribute(\"toolbar\")) {\n return this.ownerDocument?.getElementById(this.getAttribute(\"toolbar\"))\n } else if (this.parentNode) {\n const toolbarId = `trix-toolbar-${this.trixId}`\n this.setAttribute(\"toolbar\", toolbarId)\n const element = makeElement(\"trix-toolbar\", { id: toolbarId })\n this.parentNode.insertBefore(element, this)\n return element\n } else {\n return undefined\n }\n }\n\n get form() {\n return this.inputElement?.form\n }\n\n get inputElement() {\n if (this.hasAttribute(\"input\")) {\n return this.ownerDocument?.getElementById(this.getAttribute(\"input\"))\n } else if (this.parentNode) {\n const inputId = `trix-input-${this.trixId}`\n this.setAttribute(\"input\", inputId)\n const element = makeElement(\"input\", { type: \"hidden\", id: inputId })\n this.parentNode.insertBefore(element, this.nextElementSibling)\n return element\n } else {\n return undefined\n }\n }\n\n get editor() {\n return this.editorController?.editor\n }\n\n get name() {\n return this.inputElement?.name\n }\n\n get value() {\n return this.inputElement?.value\n }\n\n set value(defaultValue) {\n this.defaultValue = defaultValue\n this.editor?.loadHTML(this.defaultValue)\n }\n\n // Controller delegate methods\n\n notify(message, data) {\n if (this.editorController) {\n return triggerEvent(`trix-${message}`, { onElement: this, attributes: data })\n }\n }\n\n setFormValue(value) {\n if (this.inputElement) {\n this.inputElement.value = value\n this.#delegate.setFormValue(value)\n }\n }\n\n // Element lifecycle\n\n connectedCallback() {\n if (!this.hasAttribute(\"data-trix-internal\")) {\n makeEditable(this)\n addAccessibilityRole(this)\n\n if (!this.editorController) {\n triggerEvent(\"trix-before-initialize\", { onElement: this })\n this.editorController = new EditorController({\n editorElement: this,\n html: this.defaultValue = this.value,\n })\n requestAnimationFrame(() => triggerEvent(\"trix-initialize\", { onElement: this }))\n }\n this.editorController.registerSelectionManager()\n this.#delegate.connectedCallback()\n autofocus(this)\n }\n }\n\n disconnectedCallback() {\n this.editorController?.unregisterSelectionManager()\n this.#delegate.disconnectedCallback()\n }\n\n // Form support\n\n checkValidity() {\n return this.#delegate.checkValidity()\n }\n\n reportValidity() {\n return this.#delegate.reportValidity()\n }\n\n setCustomValidity(validationMessage) {\n this.#delegate.setCustomValidity(validationMessage)\n }\n\n formDisabledCallback(disabled) {\n if (this.inputElement) {\n this.inputElement.disabled = disabled\n }\n this.toggleAttribute(\"contenteditable\", !disabled)\n }\n\n formResetCallback() {\n this.reset()\n }\n\n reset() {\n this.value = this.defaultValue\n }\n}\n", "import { version } from \"../../package.json\"\n\nimport * as config from \"trix/config\"\nimport * as core from \"trix/core\"\nimport * as models from \"trix/models\"\nimport * as views from \"trix/views\"\nimport * as controllers from \"trix/controllers\"\nimport * as observers from \"trix/observers\"\nimport * as operations from \"trix/operations\"\nimport * as elements from \"trix/elements\"\nimport * as filters from \"trix/filters\"\n\nconst Trix = {\n VERSION: version,\n config,\n core,\n models,\n views,\n controllers,\n observers,\n operations,\n elements,\n filters\n}\n\n// Expose models under the Trix constant for compatibility with v1\nObject.assign(Trix, models)\n\nfunction start() {\n if (!customElements.get(\"trix-toolbar\")) {\n customElements.define(\"trix-toolbar\", elements.TrixToolbarElement)\n }\n\n if (!customElements.get(\"trix-editor\")) {\n customElements.define(\"trix-editor\", elements.TrixEditorElement)\n }\n}\n\nwindow.Trix = Trix\nsetTimeout(start, 0)\n\nexport default Trix\n", "import { Controller } from \"@hotwired/stimulus\"\nimport _debug from \"debug\"\n\nconst debug = _debug(\"message-display\")\n\n// Connects to data-controller=\"message-display\"\nexport default class extends Controller {\n static targets = [\"message\"]\n\n connect() {\n }\n\n hide(event) {\n this.element.classList.add(\"hidden\")\n }\n\n show(event) {\n this.messageTarget.textContent = event.detail.message\n this.element.classList.remove(\"hidden\")\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport consumer from \"../channels/consumer\"\n\nexport default class extends Controller {\n static targets = [\"badge\", \"list\", \"placeholder\", \"notification\"]\n static values = {\n accountId: String, // Current account ID\n accountUnread: Number, // Unread count for the current account\n totalUnread: Number, // Unread count across all the user's accounts\n }\n\n connect() {\n this.subscription = consumer.subscriptions.create({ channel: \"Noticed::NotificationChannel\" }, {\n connected: this._connected.bind(this),\n disconnected: this._disconnected.bind(this),\n received: this._received.bind(this)\n })\n\n if (this.hasUnread()) this.showUnreadBadge()\n }\n\n disconnect() {\n this.subscription.unsubscribe()\n }\n\n _connected() {\n }\n\n _disconnected() {\n }\n\n _received(data) {\n this.totalUnreadValue += 1\n\n if (data.account_id && data.account_id == this.accountIdValue) {\n this.accountUnreadValue += 1\n }\n\n // Ignore if user is signed in to a different account\n if (data.account_id && data.account_id != this.accountIdValue) {\n return\n }\n\n // Regular notifications get added to the navbar\n if (data.html) {\n this.listTarget.insertAdjacentHTML('afterbegin', data.html)\n this.showUnreadBadge()\n }\n\n // Native notifications trigger a browser notification\n if (data.browser) {\n this.checkPermissionAndNotify(data.browser)\n }\n }\n\n // Called when the notifications view opens\n open() {\n this.hideUnreadBadge()\n this.markAllAsRead()\n }\n\n hasUnread() {\n return !!this.accountUnreadValue\n }\n\n showUnreadBadge() {\n if (this.hasBadgeTarget == false) { return }\n this.badgeTarget.classList.remove(\"hidden\")\n }\n\n hideUnreadBadge() {\n if (this.hasBadgeTarget == false) { return }\n this.badgeTarget.classList.add(\"hidden\")\n }\n\n markAllAsSeen() {\n let ids = this.notificationTargets.map((target) => target.dataset.id)\n this.subscription.perform(\"mark_as_seen\", {ids: ids})\n\n this.accountUnreadValue = 0\n this.totalUnreadValue -= ids.length\n }\n\n markAsRead(event) {\n let id = event.currentTarget.dataset.id\n if (id == null) return\n this.subscription.perform(\"mark_as_read\", {ids: [id]})\n\n // Uncomment to visually mark notification as interacted\n // event.currentTarget.dataset.readAt = new Date()\n }\n\n // Browser notifications\n checkPermissionAndNotify(data) {\n // Return if not supported\n if (!(\"Notification\" in window)) return\n\n if (Notification.permission === \"granted\") {\n this.browserNotification(data)\n\n } else if (Notification.permission !== \"denied\") {\n Notification.requestPermission().then((permission) => {\n if (permission === \"granted\") {\n this.browserNotification(data)\n }\n })\n }\n }\n\n browserNotification(data) {\n new Notification(data.title, data.options)\n }\n\n // Automatically sync count to Native apps\n totalUnreadValueChanged() {\n this.syncCountToNative()\n }\n\n // Automatically sync count to Native apps\n accountUnreadValueChanged() {\n this.syncCountToNative()\n }\n\n // Update the mobile device with the current unread count\n syncCountToNative() {\n window.TurboNativeBridge.setNotificationCount(this.totalUnreadValue, this.accountUnreadValue)\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { received } from \"../channels/onboarding_channel\"\n\n// Connects to data-controller=\"onboarding-channel\"\nexport default class extends Controller {\n connect() {\n received((data) => {\n if (data.event) {\n this.element.dispatchEvent(new CustomEvent(`onboarding:${data.event}`, { detail: data }))\n }\n })\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"opt-in-dialog\"\nexport default class extends Controller {\n static targets = [\"checkbox\", \"form\"]\n static outlets = [\"flowbite-modal\"]\n\n bypassCheck = false\n\n connect() {\n }\n\n submit(event) {\n if (!this.checkboxTarget.checked) {\n event.preventDefault()\n event.stopPropagation()\n if (this.hasFlowbiteModalOutlet) {\n this.flowbiteModalOutlet.show()\n }\n }\n }\n\n optInSubmit(event) {\n event.preventDefault()\n event.stopPropagation()\n if (this.hasFlowbiteModalOutlet) {\n this.flowbiteModalOutlet.hide()\n }\n this.checkboxTarget.checked = true\n this.formTarget.submit()\n }\n\n optOutSubmit(event) {\n event.preventDefault()\n event.stopPropagation()\n if (this.hasFlowbiteModalOutlet) {\n this.flowbiteModalOutlet.hide()\n }\n this.bypassCheck = true\n this.formTarget.submit()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"option-filters-panel\"\nexport default class extends Controller {\n static targets = [ \"option\" ]\n\n connect() {\n }\n\n clear() {\n this.optionTargets.forEach((option) => {\n option.checked = false\n })\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [ \"form\" ]\n static values = {\n class: {type: String, default: \"paddle-billing-checkout\"},\n customData: String,\n environment: {type: String, default: \"production\"},\n email: String,\n transactionId: String,\n items: Array,\n clientToken: String,\n displayMode: {type: String, default: \"inline\"}\n }\n\n async connect() {\n await this.addScript(\"https://cdn.paddle.com/paddle/v2/paddle.js\")\n\n // Ensure class for mounting inline checkout is defined\n this.element.classList.add(this.classValue)\n\n Paddle.Environment.set(this.environmentValue)\n Paddle.Setup({\n token: this.clientTokenValue,\n eventCallback: this.callback.bind(this),\n checkout: { settings: this.settings }\n })\n\n // Render checkout, otherwise just include the JS to handle ?_ptxn= pages for updating subscriptions\n if (this.itemsValue.length > 0 || this.transactionId)\n this.open()\n }\n\n disconnect() {\n delete window.Paddle\n }\n\n open() {\n Paddle.Checkout.open({\n customer: {\n email: this.emailValue\n },\n customData: this.customDataValue,\n items: this.itemsValue,\n });\n }\n\n callback(event) {\n const price = event.data?.recurring_totals\n if (price) {\n document.getElementById(\"recurringTotal\").innerHTML = `${price.total} ${event.data.currency_code}`\n }\n\n if (event.name == \"checkout.completed\") {\n Turbo.visit(`/subscriptions/paddle_billing?user_id=${event.data.customer.id}&transaction_id=${event.data.transaction_id}`)\n }\n }\n\n get settings() {\n return {\n allowLogout: false, // Don't allow customer to edit email\n displayMode: this.displayModeValue,\n theme: this.theme,\n frameTarget: this.classValue,\n frameInitialHeight: 450,\n frameStyle: 'width:100%; background-color: transparent; border: none;',\n }\n }\n\n get theme() {\n return document.documentElement.classList.contains(\"dark\") ? \"dark\" : \"light\";\n }\n\n addScript(src) {\n return new Promise((resolve, reject) => {\n const s = document.createElement('script')\n\n s.setAttribute('src', src)\n s.addEventListener('load', resolve)\n s.addEventListener('error', reject)\n\n document.body.appendChild(s)\n })\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [ \"form\" ]\n static values = {\n class: \"paddle-classic-checkout\",\n email: String,\n environment: {type: String, default: \"production\"},\n override: String,\n passthrough: String,\n product: String,\n redirectUrl: String,\n vendorId: Number\n }\n\n async connect() {\n await this.addScript(\"https://cdn.paddle.com/paddle/paddle.js\")\n\n // Ensure class for mounting inline checkout is defined\n this.element.classList.add(this.classValue)\n\n Paddle.Environment.set(this.environmentValue)\n Paddle.Setup({\n vendor: this.vendorIdValue,\n eventCallback: this.callback.bind(this)\n })\n\n // Render checkout, otherwise just include the JS\n if (this.overrideValue || this.productValue)\n this.open()\n }\n\n disconnect() {\n delete window.Paddle\n }\n\n open() {\n Paddle.Checkout.open({\n ...this.params,\n product: this.productValue,\n email: this.emailValue,\n passthrough: this.passthroughValue,\n override: this.overrideValue\n })\n }\n\n checkoutComplete(event) {\n Paddle.Order.details(event.checkout.id, (checkout) => {\n Turbo.visit(`/subscriptions/paddle_classic?user_id=${event.user.id}&subscription_id=${checkout.order.subscription_id}`)\n })\n }\n\n callback(event) {\n const price = event.eventData.checkout?.recurring_prices?.customer\n if (price) {\n document.getElementById(\"recurringTotal\").innerHTML = `${price.total} ${price.currency}`\n }\n }\n\n get params() {\n return {\n method: 'inline',\n allowQuantity: false,\n disableLogout: true,\n frameTarget: this.classValue,\n frameInitialHeight: 450,\n frameStyle: 'width:100%; background-color: transparent; border: none;',\n successCallback: this.checkoutComplete.bind(this),\n displayModeTheme: this.theme\n }\n }\n\n get theme() {\n return document.documentElement.classList.contains(\"dark\") ? \"dark\" : \"light\";\n }\n\n addScript(src) {\n return new Promise((resolve, reject) => {\n const s = document.createElement('script')\n\n s.setAttribute('src', src)\n s.addEventListener('load', resolve)\n s.addEventListener('error', reject)\n\n document.body.appendChild(s)\n })\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [ \"password\", \"charlen\", \"numcount\", \"letcount\", \"symcount\" ]\n\n lengthRegex = /.{12,}/\n numberRegex = /[0-9]/\n letterRegex = /[a-zA-Z]/\n symbolRegex = /[!@#$%^&*(),.?\":{}|<>]/\n\n connect() {\n this.toggleChecks()\n }\n\n toggleChecks(event) {\n const password = this.passwordTarget.value\n\n this.charlenTarget.checked = this.lengthRegex.test(password)\n this.numcountTarget.checked = this.numberRegex.test(password)\n this.letcountTarget.checked = this.letterRegex.test(password)\n this.symcountTarget.checked = this.symbolRegex.test(password)\n }\n}\n", "import {Controller} from \"@hotwired/stimulus\"\nimport {post} from \"@rails/request.js\"\nimport _debug from \"debug\"\n\nconst debug = _debug(\"plaid_controller\")\n\nexport default class extends Controller {\n static outlets = [\"flowbite-modal\"]\n static targets = [\"button\"]\n static values = {\n token: String,\n successUrl: String,\n failureUrl: String,\n }\n\n connect() {\n debug(\"Connecting Plaid\", this.successUrlValue, this.tokenValue)\n\n if (this.tokenValue) {\n this.createPlaidObject()\n }\n }\n\n open(token) {\n if (this.hasButtonTarget) {\n this.buttonTarget.disabled = true\n }\n if (token) {\n this.tokenValue = token\n this.createPlaidObject()\n }\n this.handler.open()\n }\n\n createPlaidObject() {\n this.handler = Plaid.create({\n token: this.tokenValue,\n onSuccess: async (public_token, {account, institution, link_session_id}) => {\n debug(\"plaid onSuccess\")\n this.dispatch(\"success\", { detail: { public_token, account, institution, link_session_id } })\n\n try {\n if (this.successUrlValue) {\n // POST the public-token back to the API so it can be exchanged for an access_token\n const response = await post(this.successUrlValue, {\n headers: { \"Content-Type\": \"application/json\" },\n responseKind: \"turbo-stream\",\n body: JSON.stringify({plaid_public_token: public_token, institution, account})\n })\n \n debug(\"create access_token response okay?\", response.ok)\n debug(\"response:\", response)\n }\n\n } catch (error) {\n debug(\"create_access_token_response_error\", error)\n this.dispatch(\"failed\", { detail: { error: error } })\n\n post(this.failureUrlValue, {\n headers: { \"Content-Type\": \"application/json\" },\n responseKind: \"turbo-stream\",\n body: JSON.stringify(error)\n })\n\n } finally {\n if (this.hasButtonTarget) {\n this.buttonTarget.disabled = false\n }\n }\n },\n onLoad: () => {},\n onExit: (err, metadata) => {\n debug(\"Plaid link error:\", err, metadata)\n this.dispatch(\"exited\")\n if (this.hasFlowbiteModalOutlet) {\n this.flowbiteModalOutlet.show();\n }\n\n if (this.hasButtonTarget) {\n this.buttonTarget.disabled = false\n }\n },\n onEvent: (eventName, metadata) => {},\n\n //required for OAuth; if not using OAuth, set to null or omit:\n receivedRedirectUri: null,\n })\n }\n}\n", "// Options:\n//\n// Use data-pricing-active=\"yearly\" to select yearly by default\n\nimport { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [\"toggle\", \"frequency\", \"plans\"]\n static values = { frequency: String }\n static classes = [\"activeFrequency\", \"inactiveFrequency\", \"activePlans\", \"inactivePlans\", \"hiddenToggle\"]\n\n connect() {\n this.removeEmptyFrequencies()\n this.defaultFrequency()\n }\n\n // Switches visible plans\n switch(event) {\n this.frequencyValue = event.target.dataset.frequency\n }\n\n // Removes frequencies that have no plans in them\n removeEmptyFrequencies() {\n this.frequencyTargets.forEach(target => {\n let frequency = target.dataset.frequency\n let index = this.plansTargets.findIndex((element) => element.dataset.frequency == frequency && element.childElementCount > 0)\n if (index == -1) target.remove()\n })\n this.hiddenToggleClasses.forEach(className => {\n this.toggleTarget.classList.toggle(className, this.frequencyTargets.length < 2)\n })\n }\n\n defaultFrequency() {\n if (!this.hasFrequencyValue) this.frequencyValue = this.frequencyTargets[0].dataset.frequency\n }\n\n frequencyValueChanged() {\n this.frequencyTargets.forEach(target => {\n if (target.dataset.frequency == this.frequencyValue) {\n this.showFrequency(target)\n } else {\n this.hideFrequency(target)\n }\n })\n\n this.plansTargets.forEach(target => {\n if (target.dataset.frequency == this.frequencyValue) {\n this.showPlans(target)\n } else {\n this.hidePlans(target)\n }\n })\n }\n\n showFrequency(element) {\n element.classList.add(...this.activeFrequencyClasses)\n element.classList.remove(...this.inactiveFrequencyClasses)\n }\n\n hideFrequency(element) {\n element.classList.remove(...this.activeFrequencyClasses)\n element.classList.add(...this.inactiveFrequencyClasses)\n }\n\n showPlans(element) {\n element.classList.add(...this.activePlansClasses)\n element.classList.remove(...this.inactivePlansClasses)\n }\n\n hidePlans(element) {\n element.classList.remove(...this.activePlansClasses)\n element.classList.add(...this.inactivePlansClasses)\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [\"rating\", \"star\"];\n static values = {activeClass: String, inactiveClass: String};\n\n connect() {\n this.updateStarStyle(this.ratingTarget.value);\n }\n\n rate(event) {\n let rate = event.target.dataset.rate;\n\n this.ratingTarget.value = rate;\n this.updateStarStyle(rate);\n this.dispatchChangeEvent()\n }\n\n dispatchChangeEvent() {\n const event = new CustomEvent(\"rating-input:change\", {detail: {value: this.ratingTarget.value}})\n this.element.dispatchEvent(event)\n }\n\n updateStarStyle(amount) {\n if (amount == 0) return;\n\n this.starTargets.forEach((element, index) => {\n if (index < (amount)) {\n element.classList.remove(...this.inactiveClassValue.split(\" \"));\n element.classList.add(...this.activeClassValue.split(\" \"));\n } else {\n element.classList.remove(...this.activeClassValue.split(\" \"));\n element.classList.add(...this.inactiveClassValue.split(\" \"));\n }\n });\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { post } from \"@rails/request.js\";\nimport {received} from \"../channels/pm_channel\";\n\n// Connects to data-controller=\"rebate-report\"\nexport default class extends Controller {\n static targets = [\"form\", \"cancelBtn\", \"downloadBtn\", \"closeBtn\", \"updateable\", \"dateSelect\", \"message\"]\n static outlets = [\"flowbite-modal\"]\n\n connect() {\n }\n\n generateReport(event) {\n if (!event.target.value.length) return\n\n this.updateAll(\"cancel\")\n this.flowbiteModalOutlet.show()\n this.doGenerateReport()\n }\n\n async doGenerateReport() {\n let reportId = null\n\n received((data) => {\n if (data.event === \"report_ready\" && data.reportId === reportId) {\n this.messageTarget.textContent = \"Report is ready. Click the download button to download the file.\"\n this.updateableTarget.classList.add(\"hidden\")\n this.downloadBtnTarget.href = data.url\n this.downloadBtnTarget.setAttribute(\"download\", data.file_name)\n this.updateAll(\"download\")\n }\n })\n\n const response = await post(this.formTarget.action, {\n body: new FormData(this.formTarget),\n responseKind: \"json\"\n })\n\n // get job id\n reportId = response.report_id\n }\n\n updateAll(state) {\n this.updateableTargets.forEach((updateable) => {\n this.update(updateable, state)\n })\n this.update(this.cancelBtnTarget, state)\n this.update(this.downloadBtnTarget, state)\n this.update(this.closeBtnTarget, state)\n }\n\n update(updateable, state) {\n const toRemove = updateable.dataset[`${state === \"cancel\" ? \"download\" : \"cancel\"}Class`]\n if (toRemove) {\n toRemove.split(\" \").forEach((className) => {\n updateable.classList.remove(className)\n })\n }\n\n const toAdd = updateable.dataset[`${state}Class`]\n if (toAdd) {\n toAdd.split(\" \").forEach((className) => {\n updateable.classList.add(className)\n })\n }\n }\n\n download() {\n this.downloadBtnTarget.classList.add(\"hidden\")\n this.closeBtnTarget.classList.remove(\"hidden\")\n }\n\n dismiss() {\n this.dateSelectTarget.value = \"\"\n this.flowbiteModalOutlet.hide()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { get } from \"@rails/request.js\"\nimport TomSelect from \"tom-select\"\n\nexport default class extends Controller {\n static values = {\n url: String,\n valueField: {type: String, default: \"value\"},\n labelField: {type: String, default: \"label\"},\n submitOnChange: false\n }\n\n connect() {\n let options = {}\n\n if (this.hasUrlValue) {\n options.valueField = this.valueFieldValue\n options.labelField = this.labelFieldValue\n options.searchField = this.labelFieldValue\n options.load = this.load.bind(this)\n }\n\n if (this.submitOnChangeValue)\n options.onChange = this.submitOnChange.bind(this)\n\n this.select = new TomSelect(this.element, options)\n }\n\n disconnect() {\n this.select.destroy()\n }\n\n async load(query, callback) {\n const response = await get(`${this.urlValue}?query=${query}`)\n if (response.ok) {\n const json = await response.json\n callback(json)\n } else {\n callback()\n }\n }\n\n submitOnChange(value) {\n if (value) {\n this.element.form.requestSubmit()\n this.select.clear(true) // resets silently\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\";\n\nfunction addClass(element, className) {\n className.split(' ').\n filter((v) => v.length).\n forEach((nm) => element.classList.add(nm))\n}\n\nfunction removeClass(element, className) {\n className.split(' ').\n filter((v) => v.length).\n forEach((nm) => element.classList.remove(nm))\n}\n\nexport default class extends Controller {\n static targets = ['input', 'selectable'];\n\n initialize() {\n this._onChange = (() => this.updateSelector());\n }\n\n connect() {\n this.updateSelector();\n }\n\n inputTargetConnected(element) {\n element.addEventListener('change', this._onChange);\n }\n\n inputTargetDisconnected(element) {\n element.removeEventListener('change', this._onChange);\n }\n\n updateSelector() {\n this.selectableTargets.forEach((reactor) => {\n const sel = reactor.dataset.selectedClass || ''\n const unsel = reactor.dataset.unselectedClass || ''\n\n const label = reactor.closest('label')\n if (label.control.checked) {\n addClass(reactor, sel)\n removeClass(reactor, unsel)\n } else {\n addClass(reactor, unsel)\n removeClass(reactor, sel)\n }\n });\n }\n\n toggle(event) {\n const label = event.target.closest('label')\n if (label.control.checked) return;\n this.updateSelector();\n }\n\n submitForm() {\n this.updateSelector();\n try {\n // wait a tick for the radio selection to update before submitting\n setTimeout(() => {\n this.element.requestSubmit();\n }, 250)\n }\n catch (e) {\n console.error(\"Cannot do a submit, the data-controller element is not a form which is ok unless you want click to submit on the input targets.\");\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { get } from '@rails/request.js';\n\nexport default class extends Controller {\n static targets = ['acceptance', 'download', 'enable']\n static values = {\n delay: {type: Number, default: 1000}, // how long to wait before polling starts\n interval: {type: Number, default: 3000}, // how long to wait before retrying\n rest: {type: Number, default: 500}, // how long to wait after successful url obtained to allow download\n attempts: {type: Number, default: 3},\n }\n static outlets = ['flowbite-modal']\n\n initialize() {\n this.performDownloadEvent = this.performDownload.bind(this);\n this.pollTimer = {}\n this.downloadCount = 0\n requestAnimationFrame(() => {\n this.toggleAcceptanceCheckbox(true)\n if (this.downloadCount == 0) {\n this.toggleAcceptanceCheckbox(false)\n }\n })\n }\n\n connect() {\n if (!this.downloadTargets.length) {\n this.flowbiteModalOutlet.hide()\n }\n }\n\n toggleAcceptanceCheckbox(status) {\n if (!this.enableTargets) return;\n\n this.enableTargets.forEach(el => {\n el.disabled = status\n el.style.cursor = status ? \"not-allowed\" : \"default\"\n el.style.opacity = status ? \"0.2\" : \"1\"\n });\n }\n\n downloadTargetConnected(el) {\n el.dataset['signpaperworkInitialLabel'] = el.innerHTML\n el.dataset['signpaperworkState'] = 'pending'; // pending, polling, failed, ready\n el.dataset['signpaperworkUrl'] = el.href;\n el.dataset['signpaperworkAttempted'] = '0';\n\n el.addEventListener(\"click\", this.performDownloadEvent, false);\n\n this.debug_log(`downloadTargetConnected -> delaying check for ${this.delayValue} ms`)\n\n this.displayProcessLabel(el);\n\n this.downloadCount += 1\n\n setTimeout(() => {\n this.beginPolling(el);\n }, this.delayValue);\n }\n\n downloadTargetDisconnected(el) {\n el.removeEventListener(\"click\", this.performDownloadEvent);\n this.stopPolling(el)\n }\n\n acceptanceTargetConnected() {\n // attach handlers\n }\n\n performDownload(ev) {\n const target = ev.target.closest('a')\n let state = target.dataset['signpaperworkState'];\n\n if (state != 'ready') {\n ev.preventDefault()\n }\n\n if (state === 'failed') {\n // restart download polling\n this.beginPolling(target);\n }\n }\n\n beginPolling(el) {\n const timerKey = this.downloadKey(el)\n\n if (![undefined, null].includes(this.pollTimer[timerKey])) {\n this.debug_log(`beginPolling -> exiting key ${timerKey}`);\n return\n }\n\n el.dataset['signpaperworkState'] = 'polling';\n\n this.displayProcessLabel(el);\n\n this.pollTimer[timerKey] = setInterval(() => {\n const attempted = parseInt(el.dataset['signpaperworkAttempted'] || '0')\n const attempt = attempted + 1\n\n el.dataset['signpaperworkAttempted'] = attempt;\n\n this.debug_log(`beginPolling -> polling attempt: ${attempt} of index: ${this.attemptsValue}`);\n\n if (this.attemptsValue >= attempt) {\n this.checkDownloadStatus(el);\n } else {\n this.stopPolling(el)\n\n if (el.dataset['signpaperworkState'] !== 'ready') {\n this.failDownload(el)\n }\n }\n }, this.intervalValue)\n }\n\n stopPolling(el) {\n const timerKey = this.downloadKey(el)\n let timer = this.pollTimer[timerKey]\n\n if (![undefined, null].includes(timer)) {\n this.pollTimer[timerKey] = null\n clearInterval(timer)\n }\n }\n\n async checkDownloadStatus(el) {\n try {\n const response = await get(el.href, { responseKind: 'json' })\n let jsonResponse = null\n if (response.ok) {\n jsonResponse = await response.json;\n } else if (response.statusCode === 404) {\n throw Error('checkDownloadStatus -> received status code == 404');\n } else if (response.statusCode) {\n throw Error(`Unexpected download response: ${response.statusCode}`);\n } else {\n throw Error(`Unexpected download response: ${response}`);\n }\n\n let url = jsonResponse.url;\n let status = jsonResponse.status;\n\n if (url) {\n el.href = url;\n this.stopPolling(el);\n setTimeout(() => {\n this.enableDownload(el);\n this.debug_log(`checkDownloadStatus -> enabling button with url: ${url} after rest of ${this.restValue}ms`)\n this.flowbiteModalOutlet.hide()\n }, this.restValue);\n\n } else if (status === 'pending') {\n this.debug_log(`checkDownloadStatus -> status still :pending`)\n }\n } catch (error) {\n // Handle the error\n this.debug_log(`checkDownloadStatus -> error:`, error);\n }\n }\n\n downloadKey(el) {\n const key = el.dataset['signpaperworkUrl'] || el.href;\n return key;\n }\n\n enableDownload(el) {\n this.downloadCount -= 1\n el.dataset['signpaperworkState'] = 'ready';\n this.displayInitialLabel(el)\n if (!this.downloadCount) {\n this.toggleAcceptanceCheckbox(false)\n }\n }\n\n displayProcessLabel(el) {\n let processLabel = el.dataset['signpaperworkProcessLabel'] || \"Processing...\"\n el.innerHTML = processLabel\n this.debug_log(`displayProcessLabel -> changed download button to label '${processLabel}'`)\n }\n\n displayInitialLabel(el) {\n let processLabel = el.dataset['signpaperworkInitialLabel'] || \"Processing...\"\n el.innerHTML = processLabel\n this.debug_log(`displayInitialLabel -> changed download button to label '${processLabel}'`)\n }\n\n failDownload(el) {\n let failedHTML = el.dataset['signpaperworkFailedLabel'] || el.dataset['signpaperworkInitialLabel']\n el.dataset['signpaperworkState'] = 'failed'\n el.dataset['signpaperworkAttempted'] = '0'\n el.innerHTML = failedHTML\n }\n\n\n // Below is from roots_controller.js\n\n debug_log() {\n const debugAttribute = `${this.controllerName}Debug`\n const debug = this.element.dataset[debugAttribute]\n\n if(['1','true'].includes(debug)) {\n console.log(`${this.controllerName}:`, ...arguments);\n }\n }\n\n get controllerName() {\n return this.context.identifier\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport IMask from 'imask';\n\nexport default class extends Controller {\n static targets = [\"ssn\", \"ssnbutton\", \"secureIcon\", \"unsecureIcon\", \"unmaskedField\"]\n \n ssnMask = {};\n masked = true;\n\n onAccept = () => {\n this.unmaskedFieldTarget.value = this.ssnMask.unmaskedValue;\n }\n \n connect() {\n const input = this.ssnTarget;\n this.ssnMask = new IMask(input, {\n mask: '000-00-0000',\n displayChar: '*',\n lazy: false,\n overwrite: 'shift',\n });\n this.ssnMask.on('accept', this.onAccept);\n this.setButtonIcon();\n }\n\n disconnect() {\n this.ssnMask.off('accept', this.onAccept);\n }\n\n shownumber() {\n this.masked = !this.masked;\n this.ssnMask.updateOptions({\n displayChar: this.masked ? '*' : '',\n });\n this.setButtonIcon();\n }\n\n setButtonIcon() {\n if (this.masked) {\n this.secureIconTarget.classList.remove('hidden');\n this.unsecureIconTarget.classList.add('hidden');\n } else {\n this.secureIconTarget.classList.add('hidden');\n this.unsecureIconTarget.classList.remove('hidden');\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static values = {\n publicKey: String,\n clientSecret: String,\n }\n\n async connect() {\n this.stripe = Stripe(this.publicKeyValue)\n this.checkout = await this.stripe.initEmbeddedCheckout({clientSecret: this.clientSecretValue})\n this.checkout.mount(this.element)\n }\n\n disconnect() {\n this.checkout.destroy()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n static targets = [\"addressElement\", \"paymentElement\", \"error\", \"form\", \"default\"]\n static values = {\n default: {type: Boolean, default: true},\n publicKey: String,\n clientSecret: String,\n returnUrl: String,\n name: String\n }\n\n connect() {\n console.log(this.returnUrl)\n this.initializePaymentElement()\n }\n\n initializePaymentElement() {\n this.stripe = Stripe(this.publicKeyValue)\n this.elements = this.stripe.elements({\n appearance: {\n theme: this.theme,\n variables: {\n fontSizeBase: \"14px\"\n }\n },\n clientSecret: this.clientSecretValue\n })\n\n this.paymentElement = this.elements.create(\"payment\")\n this.paymentElement.mount(this.paymentElementTarget)\n\n if (this.hasAddressElementTarget) {\n this.addressElement = this.elements.create('address', {\n mode: 'billing',\n defaultValues: {\n name: this.nameValue\n }\n });\n this.addressElement.mount(this.addressElementTarget)\n }\n }\n\n changed(event) {\n this.errorTarget.textContent = event.error?.message || \"\"\n }\n\n defaultChanged(event) {\n this.defaultValue = event.currentTarget.checked\n }\n\n async submit(event) {\n event.preventDefault()\n\n let args = {\n elements: this.elements,\n confirmParams: { return_url: this.returnUrlValue },\n }\n\n // Payment Intents\n if (this.clientSecretValue.startsWith(\"pi_\")) {\n const { error } = await this.stripe.confirmPayment(args)\n this.showError(error)\n // Setup Intents\n } else {\n const { error } = await this.stripe.confirmSetup(args)\n this.showError(error)\n }\n }\n\n showError(error) {\n this.errorTarget.textContent = error.message\n }\n\n get theme() {\n return document.documentElement.classList.contains(\"dark\") ? \"night\" : \"stripe\";\n }\n}\n\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { patch } from \"@rails/request.js\"\nimport debounce from \"lodash/debounce\"\nimport _debug from \"debug\"\n\nconst debug = _debug(\"survey-form\")\n\nfunction buildIncrementalFormData(formElement, scope) {\n const originalForm = new FormData(formElement)\n const body = new FormData()\n Array.from(originalForm.entries()).forEach(([name, value]) => {\n if (name.startsWith(scope)) {\n body.append(name, value)\n }\n })\n body.append(\"incremental\", \"true\")\n return body\n}\n\nasync function incrementalUpdate(url, body, updateId) {\n debug(\"INCR\", updateId, \"Starting...\")\n try {\n const response = await patch(url, {body})\n if (!response.ok) {\n debug(\"INCR\", updateId, \"Failure status code received while saving input:\", response)\n } else {\n debug(\"INCR\", updateId, \"Saved input\")\n }\n } catch (error) {\n debug(\"INCR\", updateId, \"Error saving input:\", error)\n }\n}\n\n// Connects to data-controller=\"survey-form\"\nexport default class extends Controller {\n static targets = [\"form\"]\n\n updateCounter = 0\n updates = []\n updating = false\n\n initialize() {\n super.initialize();\n this.saveInputDebounced = debounce(this.saveInput, 500)\n }\n\n connect() {\n }\n\n async saveInput(event) {\n const body = buildIncrementalFormData(this.formTarget, event.params.scope)\n await this.enqueueUpdate(body)\n }\n\n async saveVideoInput(event) {\n const body = buildIncrementalFormData(this.formTarget, event.params.scope)\n const newBody = new FormData()\n Array.from(body.entries()).forEach(([name, value]) => {\n if (value !== \"\" && !(value instanceof File)) {\n newBody.append(name, value)\n }\n })\n await this.enqueueUpdate(body)\n }\n\n async enqueueUpdate(body) {\n if (this.updating) {\n this.updates.push(body)\n } else {\n this.updating = true\n const updateId = ++this.updateCounter\n this.formTarget.setAttribute(\"data-incr-update\", \"updating\")\n try {\n await incrementalUpdate(this.formTarget.getAttribute(\"action\"), body, updateId)\n while (this.updates.length > 0) {\n const updateId = ++this.updateCounter\n await incrementalUpdate(this.formTarget.getAttribute(\"action\"), this.updates.shift(), updateId)\n }\n } finally {\n this.updating = false\n this.formTarget.setAttribute(\"data-incr-update\", \"completed\")\n }\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport _debug from \"debug\"\n\nconst debug = _debug(\"survey-validation-controller\")\nconst validate = require(\"validate.js\")\n\nvalidate.validators.file = function(value, options, key, attributes) {\n const inputs = document.getElementsByName(key)\n let input = null\n for (let i = 0; i < inputs.length; i++) {\n if (inputs[i].type === \"file\") {\n input = inputs[i]\n break\n }\n }\n\n if (options.maxFiles && input.files.length > options.maxFiles) {\n return \"has too many files selected for upload\";\n }\n\n if (options.maxSize) {\n const files = input.files\n for (let x = 0; x < files.length; x++) {\n const fileSize = ((files[x].size/1024)/1024).toFixed(4); // MB\n if (fileSize > options.maxSize) {\n return \"is too large\";\n }\n }\n }\n\n if (options.video) {\n const files = input.files\n for (let x = 0; x < files.length; x++) {\n if (!files[x].type.match(/^video\\/.*?$/)) {\n return \"is not an acceptable file type\";\n }\n }\n }\n};\n\nvalidate.formatters.brief = function(errors) {\n return errors.reduce((memo, error) => {\n memo[error.attribute] = [error.options.message || error.error]\n return memo\n }, {})\n};\n\n// Connects to data-controller=\"survey-validation\"\nexport default class extends Controller {\n static outlets = [\"errors\", \"attachment-field\", \"flowbite-modal\"]\n\n validated = false\n\n connect() {\n }\n\n validate(_event) {\n this.validated = true\n return this.doValidate()\n }\n\n revalidate() {\n if (this.validated) {\n this.doValidate()\n }\n }\n\n validateOnSubmit(event) {\n let valid = this.validate()\n\n if (valid && this.hasAttachmentFieldOutlet) {\n debug(\"Performing attachment validation\", this.attachmentFieldOutlet.numAttachments, this.attachmentFieldOutlet.bypassAttachmentCheck)\n if (this.attachmentFieldOutlets.find(o => o.requiredValue && !o.bypassAttachmentCheck && o.numAttachments === 0)) {\n this.flowbiteModalOutlet.show()\n valid = false\n }\n }\n\n if (!valid) {\n event.stopPropagation()\n event.preventDefault()\n }\n }\n\n doValidate() {\n this.errorsOutlet.clearErrors()\n const values = validate.collectFormValues(this.element)\n debug(\"Survey values:\", values)\n const errors = validate(values, this.buildValidationConstraints(), {format: \"brief\"})\n\n if (errors) {\n debug(\"Validation errors:\", errors);\n Object.keys(errors).forEach((key) => {\n this.errorsOutlet.showError(key, errors[key][0])\n })\n\n return false\n }\n\n return true\n }\n\n buildValidationConstraints() {\n const constraints = {}\n this.buildRateQuestionConstraints(constraints)\n this.buildTextQuestionConstraints(constraints)\n this.buildVideoQuestionConstraints(constraints)\n this.buildConfirmedTextQuestionConstraints(constraints)\n this.buildBooleanQuestionConstraints(constraints)\n return constraints\n }\n\n buildRateQuestionConstraints(constraints) {\n const ratingInputs = this.element.querySelectorAll(\"input[data-rating-input-target=rating]\")\n ratingInputs.forEach((input) => {\n constraints[input.getAttribute('name')] = {\n presence: {\n message: \"Please leave a rating\",\n },\n numericality: {\n message: \"Please leave a rating\",\n greaterThan: 0,\n lessThanOrEqualTo: 5\n }\n }\n })\n }\n\n buildTextQuestionConstraints(constraints) {\n const textInputs = this.element.querySelectorAll(\"[data-question-type='text'][data-question-required='1'] textarea\")\n textInputs.forEach((input) => {\n constraints[input.getAttribute('name')] = {\n presence: {\n message: \"Please leave an answer\"\n },\n }\n })\n }\n\n buildBooleanInputConstraints(constraints, questionType) {\n const inputs = Array.from(this.element.querySelectorAll(`[data-question-type='${questionType}'][data-question-required='1'] input[type='radio']`))\n const optionSelected = !!inputs.find((input) => input.checked)\n if (!optionSelected) {\n inputs.forEach((input) => {\n constraints[input.getAttribute('name')] = {\n presence: {\n message: \"Please choose Yes or No\"\n },\n }\n })\n }\n }\n\n buildTextInputConstraintFor(constraints, questionType, selector) {\n const textInputs = this.element.querySelectorAll(`[data-question-type='${questionType}'][data-question-required='1'] textarea`)\n textInputs.forEach((input) => {\n constraints[input.getAttribute('name')] = function (value, attributes, attributeName, options, constraints) {\n const inputs = Array.from(input.closest(`[data-question-type='${questionType}'][data-question-required='1'`)\n .querySelectorAll(selector))\n\n if (inputs.find(input => input.checked)) {\n return {\n presence: {\n message: \"Please leave an answer\"\n }\n }\n }\n }\n })\n }\n\n buildConfirmedTextQuestionConstraints(constraints) {\n this.buildBooleanInputConstraints(constraints, \"confirmed_text\")\n this.buildTextInputConstraintFor(constraints, \"confirmed_text\", \"input[type='radio'][value='1']\")\n\n const checkboxInputs = this.element.querySelectorAll(\"[data-question-type='confirmed_text'][data-question-required='1'] input[type='checkbox']\")\n checkboxInputs.forEach((input) => {\n constraints[input.getAttribute('name')] = {\n presence: {\n within: [\"1\"],\n message: \"Please check the box to confirm\"\n },\n }\n })\n }\n\n buildBooleanQuestionConstraints(constraints) {\n this.buildBooleanInputConstraints(constraints, \"boolean\")\n this.buildTextInputConstraintFor(constraints, \"boolean\", \"input[type='radio']\")\n }\n\n buildVideoQuestionConstraints(constraints) {\n const videoInputs = this.element.querySelectorAll(\"input[data-video-upload-target=videoField]\")\n videoInputs.forEach((input) => {\n const thumbs = input.parentElement.querySelector(\"div[data-video-upload-target='videoThumbnail']\")\n const numUploadedVideos = thumbs.querySelectorAll(\"div[data-video-uploaded='true']\").length\n\n let validations = {\n file: {\n message: \"Up to 3 videos, each less than 500MB in size.\",\n video: true,\n maxFiles: 3,\n maxSize: 500\n }\n }\n // if (numUploadedVideos == 0) {\n // validations[\"presence\"] = {\n // message: \"Please upload a video\",\n // }\n // }\n\n validations[\"file\"] = {\n message: \"Up to 3 videos, each less than 500MB in size.\",\n video: true,\n maxFiles: 3 - numUploadedVideos,\n maxSize: 500\n }\n\n constraints[input.getAttribute('name')] = validations\n })\n }\n}\n", "import RootsController from './roots_controller'\n\n/* This simulates the default flowbite tab behavior that executed by default if `data-tabs-toggle` is present.\n B/c we can't override styles on aforesaid default execution, we use targets instead and populate/toggle between selected\n styles using stimulus values.\n\n @see: https://github.com/themesberg/flowbite/blob/main/src/components/tabs/index.ts\n*/\nexport default class extends RootsController {\n static targets = ['tablist', 'tab', 'input', 'title']\n static values = {\n activeClasses: {\n type: String,\n default: 'text-blue-600 border-blue-600 hover:text-blue-600'\n },\n inactiveClasses: {\n type: String,\n default: 'text-gray-500 border-gray-100 hover:text-gray-600 hover:border-gray-300',\n }\n }\n\n connect() {\n let defaultTabId = null\n this.tabsItems = this.tabTargets.map(currentTab => {\n const tabContentId = currentTab.getAttribute('aria-controls') \n\n if (currentTab.getAttribute('aria-selected') === 'true') {\n defaultTabId = currentTab.getAttribute('aria-controls')\n }\n\n return {\n id: tabContentId,\n triggerEl: currentTab,\n targetEl: document.querySelector(`#${tabContentId}`),\n }\n })\n\n this.tabConfig = {\n defaultTabId,\n activeClasses: this.activeClassesValue,\n inactiveClasses: this.inactiveClassesValue,\n onShow: this.onShow.bind(this),\n }\n\n new Tabs(this.tablistTarget, this.tabsItems, this.tabConfig)\n }\n\n /*\n This callback is executed page everytime a tab is selected, including initial page load.\n Herein, we assign any :input targets any :value specified when the component was defined, or\n the tabs :id. This allows tabs to serve as a radio button for any input element.\n */\n onShow(source, cfg) {\n let element = cfg?.triggerEl\n let inputValue = element?.dataset[\"tabComponentValue\"]\n let tabTitle = element?.dataset.tabTitle\n\n this.debug_log(`onShow: tab.id=\"${element?.id}\" tab.value=\"${inputValue}\" `)\n\n this.inputTargets.forEach(currentInput => {\n if(inputValue != undefined) {\n currentInput.value = inputValue\n this.debug_log(`onShow: assigning input.id=\"${currentInput.id}\" tab.value=\"${inputValue}\" `)\n }\n });\n\n if (tabTitle != undefined && this.titleTarget != undefined) {\n this.titleTarget.innerHTML = tabTitle;\n }\n }\n}\n", "// Switches dark/light theme based upon the preference\n//\n// Set storage value to \"localStorage\" for saving the preference in the browser\n// Otherwise, preference is saved on User profile in database\n//\n// For localStorage, your head tag should include the following JS to apply the dark class before paint\n// document.documentElement.classList.toggle(\"dark\", localStorage.theme === 'dark' || (localStorage.theme !== \"light\" && window.matchMedia('(prefers-color-scheme: dark)').matches))\n\nimport { Controller } from \"@hotwired/stimulus\"\nimport { patch } from \"@rails/request.js\"\n\nexport default class extends Controller {\n static values = {\n preference: String,\n storage: { type: String, default: \"user\" }\n }\n\n connect() {\n if (this.storageValue == \"localStorage\") this.preferenceValue = localStorage.theme\n window.matchMedia(\"(prefers-color-scheme: dark)\").addEventListener(\"change\", this.preferenceValueChanged.bind(this))\n }\n\n disconnect() {\n window.matchMedia(\"(prefers-color-scheme: dark)\").removeEventListener(\"change\", this.preferenceValueChanged)\n }\n\n preferenceValueChanged() {\n document.documentElement.classList.toggle('dark', this.preferenceValue === \"dark\" || (this.preferenceValue === \"\" && this.systemInDarkMode))\n }\n\n get systemInDarkMode() {\n return window.matchMedia('(prefers-color-scheme: dark)').matches\n }\n\n light() {\n this.preferenceValue = \"light\"\n this.save()\n }\n\n dark() {\n this.preferenceValue = \"dark\"\n this.save()\n }\n\n system() {\n this.preferenceValue = \"\"\n this.save()\n }\n\n // This isn't called on preferenceValueChanged callback because that is fired on load which would trigger a save every page load\n save() {\n this.storageValue == \"localStorage\" ? this.saveToLocalStorage() : this.saveToUser()\n }\n\n saveToLocalStorage() {\n localStorage.theme = this.preferenceValue\n }\n\n saveToUser() {\n patch(\"/users\", {\n body: {user: {\"theme\": this.preferenceValue }},\n contentType: \"application/json\"}\n )\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { Dismiss } from \"flowbite\"\n\n// Connects to data-controller=\"toaster\"\nexport default class extends Controller {\n connect() {\n }\n\n pushToast(event) {\n const div = document.createElement(\"div\")\n div.innerHTML = event.detail.html\n div.style.transform = \"translateY(-200%)\"\n this.element.appendChild(div)\n\n // Safari: waiting 2 ticks makes the transition work\n requestAnimationFrame(() => {\n requestAnimationFrame(() => {\n div.style.transition = \"transform 0.5s ease-out\"\n div.style.transform = \"translateY(0)\"\n })\n })\n\n setTimeout(() => {\n const dismiss = new Dismiss(div)\n dismiss.hide()\n }, 7000)\n }\n}\n", "// Example usage:\n//
    \n//\n// Or using Tippy data attributes\n// See: https://atomiks.github.io/tippyjs/v6/constructor/#attribute\n// https://atomiks.github.io/tippyjs/v6/customization/\n//
    \n\nimport { Controller } from \"@hotwired/stimulus\"\nimport tippy from \"tippy.js\";\n\nexport default class extends Controller {\n static values = {\n content: String,\n placement: { type: String, default: \"top\" }\n }\n\n connect() {\n let options = {}\n if (this.hasContentValue) {\n options['content'] = this.contentValue\n }\n options['placement'] = this.placementValue\n this.tippy = tippy(this.element, options);\n }\n\n disconnect() {\n this.tippy.destroy();\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"trigger\"\nexport default class extends Controller {\n static outlets = [ \"flowbite-modal\" ]\n\n connect() {\n\n }\n\n trigger(event) {\n event.preventDefault();\n this.flowbiteModalOutlet.show()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\nexport default class extends Controller {\n signOut(event) {\n if (this._isTurboNativeApp) {\n event.preventDefault()\n event.stopImmediatePropagation()\n window.TurboNativeBridge.postMessage(\"signOut\")\n }\n }\n\n deleteAccount(event) {\n if (this._isTurboNativeApp) {\n event.preventDefault()\n event.stopImmediatePropagation()\n window.TurboNativeBridge.postMessage(\"deleteAccount\")\n }\n }\n\n get _isTurboNativeApp() {\n return navigator.userAgent.indexOf(\"Turbo Native\") !== -1\n }\n}\n", "import RootsController from \"./roots_controller\";\n\nexport default class extends RootsController {\n static targets = [\"player\", \"cover\", \"source\"];\n static values = { playFullscreen: { type: Boolean, default: false } };\n\n onFullscreenChange = () => {\n this.coverTarget.classList.remove(\"hidden\")\n this.playerTarget.pause()\n this.hideControls()\n\n document.removeEventListener(\"fullscreenchange\", this.onFullscreenChange, false);\n document.removeEventListener(\"mozfullscreenchange\", this.onFullscreenChange, false);\n document.removeEventListener(\"webkitfullscreenchange\", this.onFullscreenChange, false);\n }\n\n connect() {\n this.hideControls();\n\n this.boundShowControls = this.showControls.bind(this);\n this.playerTarget.addEventListener(\"playing\", this.boundShowControls);\n }\n\n hideControls() {\n if(this.playerTarget.controls) {\n this.debug_log(\"hiding controls\")\n this.playerTarget.controls = false;\n }\n };\n\n showControls() {\n if(!this.playerTarget.controls) {\n this.debug_log(\"showing controls\")\n this.playerTarget.controls = true;\n }\n };\n\n playPause() {\n if (this.playerTarget.paused) {\n this.debug_log(\"playing video\")\n if (this.hasCoverTarget) {\n this.coverTarget.classList.add(\"hidden\")\n }\n if (this.playFullscreenValue) {\n this.debug_log(\"requesting fullscreen\")\n this.requestFullscreen()\n }\n this.playerTarget.play()\n } else {\n this.playerTarget.pause()\n }\n }\n\n switchSource(event) {\n this.playerTarget.setAttribute(\"poster\", event.params.poster)\n this.sourceTargets.forEach((src) => src.remove())\n const source = document.createElement(\"source\")\n source.setAttribute(\"src\", event.params.source)\n source.setAttribute(\"type\", event.params.sourceType)\n source.setAttribute(\"data-video-target\", \"source\")\n this.playerTarget.appendChild(source)\n this.playerTarget.load()\n }\n\n requestFullscreen() {\n if (this.playerTarget.requestFullscreen) {\n this.playerTarget.requestFullscreen()\n } else if (this.playerTarget.mozRequestFullScreen) {\n this.playerTarget.mozRequestFullScreen()\n } else if (this.playerTarget.webkitRequestFullscreen) {\n this.playerTarget.webkitRequestFullscreen()\n } else if (this.playerTarget.msRequestFullscreen) {\n this.playerTarget.msRequestFullscreen()\n }\n\n document.addEventListener(\"fullscreenchange\", this.onFullscreenChange, false);\n document.addEventListener(\"mozfullscreenchange\", this.onFullscreenChange, false);\n document.addEventListener(\"webkitfullscreenchange\", this.onFullscreenChange, false);\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport VideoThumbnails from \"../utils/videoThumbnails\";\n\nclass VideoThumbnailLoader {\n imageIndex = 0\n img = null\n \n constructor(container) {\n this.container = container\n }\n \n load(file) {\n const thumbnail = new VideoThumbnails({\n count: 4,\n })\n thumbnail.on('capture', (image) => {\n // imageIndex 1 is all black, so grab index = 2 to be sure to get an image.\n if (this.imageIndex === 2) {\n const img = this.createImgElement()\n img.src = image\n thumbnail.abort()\n }\n this.imageIndex += 1\n })\n thumbnail.on('unsupported', () => {\n console.log('video unsupported')\n this.createGenericThumbnail()\n })\n try {\n thumbnail.capture(file)\n } catch (e) {\n this.createGenericThumbnail()\n }\n }\n \n createImgElement() {\n const img = document.createElement('img')\n img.classList.add(\"rounded-xl\", \"w-12\", \"h-12\", \"object-cover\")\n this.container.appendChild(img)\n return img\n }\n \n createGenericThumbnail() {\n this.container.innerHTML = `\n
    \n \n \n \n
    \n `\n }\n}\n\nexport default class extends Controller {\n static targets = [\"videoThumbnail\", \"videoField\",\"videodropzone\"]\n \n connect() {\n this.videoFieldTarget.addEventListener(\"change\", async e => {\n this.clearThumbnails()\n const files = e.target.files;\n this.updateThumbnails(files);\n })\n }\n \n updateThumbnails(files) {\n const len = Math.min(3, files.length)\n for (let i = 0; i < len; i++) {\n new VideoThumbnailLoader(this.createThumbnailContainer()).load(files[i])\n }\n }\n \n handleDragOver(event) {\n this.videodropzoneTarget.classList.add(\"bg-roots-green-300\");\n event.preventDefault();\n event.dataTransfer.dropEffect = 'copy';\n event.dataTransfer.effectAllowed = 'copy';\n \n }\n \n handleDragOff(event) {\n this.videodropzoneTarget.classList.remove(\"bg-roots-green-300\");\n event.preventDefault();\n }\n \n handleDrop(event) {\n event.preventDefault();\n const files = event.dataTransfer.files;\n const fileInput = this.videoFieldTarget;\n this.videodropzoneTarget.classList.remove(\"bg-roots-green-300\");\n fileInput.files = files;\n this.updateThumbnails(files);\n this.element.scrollIntoView();\n }\n \n \n createThumbnailContainer() {\n const div = document.createElement('div')\n div.classList.add(\"flex\", \"items-center\", \"mr-2\")\n div.setAttribute(\"data-new\", \"true\")\n this.videoThumbnailTarget.appendChild(div)\n return div\n }\n \n clearThumbnails() {\n this.videoThumbnailTarget.querySelectorAll('div[data-new=\"true\"]').forEach((el) => {\n el.remove()\n })\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n// Connects to data-controller=\"view-group\"\nexport default class extends Controller {\n static targets = [\n \"view\"\n ]\n\n static values = {\n initialGroup: String,\n groupsOrder: Array\n }\n\n group = null\n groupsOrder = []\n\n connect() {\n this.group = this.initialGroupValue\n this.updateViews()\n }\n\n viewTargetConnected(el) {\n const groupName = el.dataset.groupName\n this.groupsOrder = this.groupsOrder || this.groupsOrderValue || []\n if (this.groupsOrder.indexOf(groupName) < 0) {\n this.groupsOrder.push(groupName)\n }\n }\n\n updateViews() {\n this.viewTargets.forEach((el) => {\n if (this.group === el.dataset.groupName) {\n el.classList.remove('hidden')\n } else {\n el.classList.add('hidden')\n }\n })\n }\n\n toggle = () => {\n let index = (this.groupsOrder.indexOf(this.group) + 1) % this.groupsOrder.length\n this.group = this.groupsOrder[index]\n this.updateViews()\n }\n\n show = ({ params }) => {\n let index = this.groupsOrder.indexOf(params.group)\n this.group = this.groupsOrder[index]\n this.updateViews()\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\nimport { FetchRequest } from \"@rails/request.js\"\n\n// Connects to data-controller=\"visit\"\nexport default class extends Controller {\n static values = {\n url: String,\n options: Object\n }\n\n static targets = ['urlSource']\n\n connect() {\n }\n\n visit(event) {\n let url = this.urlValue\n let options = { ...(this.optionsValue || {}) }\n\n if (!url) {\n if (this.hasUrlSourceTarget) {\n const checked = this.urlSourceTargets.find((src) => src.checked)\n if (checked) {\n if (checked.dataset.visitRequestSubmit) {\n checked.closest('form').requestSubmit()\n return\n }\n\n url = checked.dataset.visitUrl\n options = { ...options, ...(checked.dataset.visitOptions || {}) }\n }\n }\n }\n\n if (!url) {\n console.error('URL value not defined')\n return\n }\n\n if (options.stream) {\n const request = new FetchRequest(\"GET\", url, { responseKind: \"turbo-stream\" })\n request.perform()\n } else {\n Turbo.visit(url, options)\n }\n }\n}\n", "import { Controller } from \"@hotwired/stimulus\"\n\n\nexport default class extends Controller {\n\n close() {\n if (this.element) {\n this.element.classList.add('animate-fadeOutLeft')\n this.element.classList.add('opacity-0') \n setTimeout(() => this.element.remove(), 0.5 * 1000) // remove from dom after 1/2 second\n }\n }\n}\n ", "\n import * as module0 from './accounts_controller.js';import * as module1 from './address_autofill_controller.js';import * as module2 from './after_modal_controller.js';import * as module3 from './alert_controller.js';import * as module4 from './attachment_field/progress_modal_controller.js';import * as module5 from './attachment_field_controller.js';import * as module6 from './autogrow_controller.js';import * as module7 from './boolean_question_controller.js';import * as module8 from './boompay_iframe_controller.js';import * as module9 from './braintree/dropin_controller.js';import * as module10 from './braintree/paypal_controller.js';import * as module11 from './bridge/form_controller.js';import * as module12 from './bulk_controller.js';import * as module13 from './carousel_controller.js';import * as module14 from './carousel_update_controller.js';import * as module15 from './checkbox_group_controller.js';import * as module16 from './circular_progress_controller.js';import * as module17 from './clipboard_controller.js';import * as module18 from './close_modal_controller.js';import * as module19 from './command_palette_controller.js';import * as module20 from './confetti_controller.js';import * as module21 from './date_filter_dropdown_controller.js';import * as module22 from './date_input_controller.js';import * as module23 from './debug_controller.js';import * as module24 from './enable_input_controller.js';import * as module25 from './enables_controller.js';import * as module26 from './errors_controller.js';import * as module27 from './fingerprintjs_controller.js';import * as module28 from './flowbite_modal_controller.js';import * as module29 from './form_submission_controller.js';import * as module30 from './image_upload_controller.js';import * as module31 from './input_mask_controller.js';import * as module32 from './inspection_question_controller.js';import * as module33 from './intercom_controller.js';import * as module34 from './line_item_controller.js';import * as module35 from './list_container_controller.js';import * as module36 from './list_filters_controller.js';import * as module37 from './maintenance/inspection_issue_form_controller.js';import * as module38 from './mentions_controller.js';import * as module39 from './message_display_controller.js';import * as module40 from './notifications_controller.js';import * as module41 from './onboarding_channel_controller.js';import * as module42 from './opt_in_dialog_controller.js';import * as module43 from './option_filters_panel_controller.js';import * as module44 from './paddle/billing_controller.js';import * as module45 from './paddle/classic_controller.js';import * as module46 from './password_controller.js';import * as module47 from './plaid_controller.js';import * as module48 from './pricing_controller.js';import * as module49 from './rating_input_controller.js';import * as module50 from './rebate_report_controller.js';import * as module51 from './roots_controller.js';import * as module52 from './select_controller.js';import * as module53 from './selector_controller.js';import * as module54 from './signpaperwork_controller.js';import * as module55 from './ssn_number_controller.js';import * as module56 from './stripe/embedded_checkout_controller.js';import * as module57 from './stripe/payment_element_controller.js';import * as module58 from './survey_form_controller.js';import * as module59 from './survey_validation_controller.js';import * as module60 from './tab_component_controller.js';import * as module61 from './theme_controller.js';import * as module62 from './toaster_controller.js';import * as module63 from './tooltip_controller.js';import * as module64 from './trigger_controller.js';import * as module65 from './turbo_native/sign_out_controller.js';import * as module66 from './video_controller.js';import * as module67 from './video_upload_controller.js';import * as module68 from './view_group_controller.js';import * as module69 from './visit_controller.js';import * as module70 from './welcome_modal_controller.js'\n const modules = [{name: 'accounts', module: module0, filename: 'accounts_controller.js'},{name: 'address-autofill', module: module1, filename: 'address_autofill_controller.js'},{name: 'after-modal', module: module2, filename: 'after_modal_controller.js'},{name: 'alert', module: module3, filename: 'alert_controller.js'},{name: 'attachment-field--progress-modal', module: module4, filename: 'attachment_field/progress_modal_controller.js'},{name: 'attachment-field', module: module5, filename: 'attachment_field_controller.js'},{name: 'autogrow', module: module6, filename: 'autogrow_controller.js'},{name: 'boolean-question', module: module7, filename: 'boolean_question_controller.js'},{name: 'boompay-iframe', module: module8, filename: 'boompay_iframe_controller.js'},{name: 'braintree--dropin', module: module9, filename: 'braintree/dropin_controller.js'},{name: 'braintree--paypal', module: module10, filename: 'braintree/paypal_controller.js'},{name: 'bridge--form', module: module11, filename: 'bridge/form_controller.js'},{name: 'bulk', module: module12, filename: 'bulk_controller.js'},{name: 'carousel', module: module13, filename: 'carousel_controller.js'},{name: 'carousel-update', module: module14, filename: 'carousel_update_controller.js'},{name: 'checkbox-group', module: module15, filename: 'checkbox_group_controller.js'},{name: 'circular-progress', module: module16, filename: 'circular_progress_controller.js'},{name: 'clipboard', module: module17, filename: 'clipboard_controller.js'},{name: 'close-modal', module: module18, filename: 'close_modal_controller.js'},{name: 'command-palette', module: module19, filename: 'command_palette_controller.js'},{name: 'confetti', module: module20, filename: 'confetti_controller.js'},{name: 'date-filter-dropdown', module: module21, filename: 'date_filter_dropdown_controller.js'},{name: 'date-input', module: module22, filename: 'date_input_controller.js'},{name: 'debug', module: module23, filename: 'debug_controller.js'},{name: 'enable-input', module: module24, filename: 'enable_input_controller.js'},{name: 'enables', module: module25, filename: 'enables_controller.js'},{name: 'errors', module: module26, filename: 'errors_controller.js'},{name: 'fingerprintjs', module: module27, filename: 'fingerprintjs_controller.js'},{name: 'flowbite-modal', module: module28, filename: 'flowbite_modal_controller.js'},{name: 'form-submission', module: module29, filename: 'form_submission_controller.js'},{name: 'image-upload', module: module30, filename: 'image_upload_controller.js'},{name: 'input-mask', module: module31, filename: 'input_mask_controller.js'},{name: 'inspection-question', module: module32, filename: 'inspection_question_controller.js'},{name: 'intercom', module: module33, filename: 'intercom_controller.js'},{name: 'line-item', module: module34, filename: 'line_item_controller.js'},{name: 'list-container', module: module35, filename: 'list_container_controller.js'},{name: 'list-filters', module: module36, filename: 'list_filters_controller.js'},{name: 'maintenance--inspection-issue-form', module: module37, filename: 'maintenance/inspection_issue_form_controller.js'},{name: 'mentions', module: module38, filename: 'mentions_controller.js'},{name: 'message-display', module: module39, filename: 'message_display_controller.js'},{name: 'notifications', module: module40, filename: 'notifications_controller.js'},{name: 'onboarding-channel', module: module41, filename: 'onboarding_channel_controller.js'},{name: 'opt-in-dialog', module: module42, filename: 'opt_in_dialog_controller.js'},{name: 'option-filters-panel', module: module43, filename: 'option_filters_panel_controller.js'},{name: 'paddle--billing', module: module44, filename: 'paddle/billing_controller.js'},{name: 'paddle--classic', module: module45, filename: 'paddle/classic_controller.js'},{name: 'password', module: module46, filename: 'password_controller.js'},{name: 'plaid', module: module47, filename: 'plaid_controller.js'},{name: 'pricing', module: module48, filename: 'pricing_controller.js'},{name: 'rating-input', module: module49, filename: 'rating_input_controller.js'},{name: 'rebate-report', module: module50, filename: 'rebate_report_controller.js'},{name: 'roots', module: module51, filename: 'roots_controller.js'},{name: 'select', module: module52, filename: 'select_controller.js'},{name: 'selector', module: module53, filename: 'selector_controller.js'},{name: 'signpaperwork', module: module54, filename: 'signpaperwork_controller.js'},{name: 'ssn-number', module: module55, filename: 'ssn_number_controller.js'},{name: 'stripe--embedded-checkout', module: module56, filename: 'stripe/embedded_checkout_controller.js'},{name: 'stripe--payment-element', module: module57, filename: 'stripe/payment_element_controller.js'},{name: 'survey-form', module: module58, filename: 'survey_form_controller.js'},{name: 'survey-validation', module: module59, filename: 'survey_validation_controller.js'},{name: 'tab-component', module: module60, filename: 'tab_component_controller.js'},{name: 'theme', module: module61, filename: 'theme_controller.js'},{name: 'toaster', module: module62, filename: 'toaster_controller.js'},{name: 'tooltip', module: module63, filename: 'tooltip_controller.js'},{name: 'trigger', module: module64, filename: 'trigger_controller.js'},{name: 'turbo-native--sign-out', module: module65, filename: 'turbo_native/sign_out_controller.js'},{name: 'video', module: module66, filename: 'video_controller.js'},{name: 'video-upload', module: module67, filename: 'video_upload_controller.js'},{name: 'view-group', module: module68, filename: 'view_group_controller.js'},{name: 'visit', module: module69, filename: 'visit_controller.js'},{name: 'welcome-modal', module: module70, filename: 'welcome_modal_controller.js'}]\n export default modules;\n ", "var I=Object.defineProperty;var S=(t,e,a)=>e in t?I(t,e,{enumerable:!0,configurable:!0,writable:!0,value:a}):t[e]=a;var s=(t,e,a)=>(S(t,typeof e!=\"symbol\"?e+\"\":e,a),a);import{Controller as L}from\"@hotwired/stimulus\";var p=new Map;async function o(t,e,a=null){e?await l(t,a):await u(t,a)}async function l(t,e=null){try{t.classList.remove(\"hidden\"),await C(\"enter\",t,e)}finally{y(t,e)}}async function u(t,e=null){try{await C(\"leave\",t,e)}finally{t.classList.add(\"hidden\"),y(t,e)}}async function C(t,e,a){y(e,a);let i=w(t,e,a);p.set(e,t),c(e,i.transition),c(e,i.start),f(e,i.end),await A(),f(e,i.start),c(e,i.end),await D(e),f(e,i.end),f(e,i.transition),\"originalClass\"in e.dataset&&e.dataset.originalClass!==\"\"&&c(e,e.dataset.originalClass.split(\" \")),p.delete(e)}function w(t,e,a){let i=e.dataset,d=a?`${a}-${t}`:t,r=`transition${t.charAt(0).toUpperCase()+t.slice(1)}`;return{transition:i[r]?i[r].split(\" \"):[d],start:i[`${r}From`]?i[`${r}From`].split(\" \"):[`${d}-from`],end:i[`${r}To`]?i[`${r}To`].split(\" \"):[`${d}-to`]}}function c(t,e){t.classList.add(...e)}function f(t,e){t.classList.remove(...e)}function A(){return new Promise(t=>{requestAnimationFrame(()=>{requestAnimationFrame(t)})})}function D(t){return Promise.all(t.getAnimations().map(e=>e.finished))}async function y(t,e=null){if(\"originalClass\"in t.dataset||(t.dataset.originalClass=[...t.classList].filter(a=>a!==\"hidden\").join(\" \")),p.has(t)){let a=p.get(t),i=w(a,t,e);f(t,i.transition+i.start+i.end),\"originalClass\"in t.dataset&&t.dataset.originalClass!==\"\"&&c(t,t.dataset.originalClass.split(\" \")),p.delete(t)}}var v=class extends L{connect(){setTimeout(()=>{l(this.element)},this.showDelayValue),this.hasDismissAfterValue&&setTimeout(()=>{this.close()},this.dismissAfterValue)}close(){u(this.element).then(()=>{this.element.remove()})}};s(v,\"values\",{dismissAfter:Number,showDelay:{type:Number,default:0},removeDelay:{type:Number,default:1100}});import{Controller as k}from\"@hotwired/stimulus\";var g=class extends k{connect(){this.timeout=null}save(){clearTimeout(this.timeout),this.timeout=setTimeout(()=>{this.statusTarget.textContent=this.submittingTextValue,this.formTarget.requestSubmit()},this.submitDurationValue)}success(){this.setStatus(this.successTextValue)}error(){this.setStatus(this.errorTextValue)}setStatus(t){this.statusTarget.textContent=t,this.timeout=setTimeout(()=>{this.statusTarget.textContent=\"\"},this.statusDurationValue)}};s(g,\"targets\",[\"form\",\"status\"]),s(g,\"values\",{submitDuration:{type:Number,default:1e3},statusDuration:{type:Number,default:2e3},submittingText:{type:String,default:\"Saving...\"},successText:{type:String,default:\"Saved!\"},errorText:{type:String,default:\"Unable to save.\"}});import{Controller as P}from\"@hotwired/stimulus\";var m=class extends P{update(){this.preview=this.colorTarget.value}set preview(t){this.previewTarget.style[this.styleValue]=t;let e=this._getContrastYIQ(t);this.styleValue===\"color\"?this.previewTarget.style.backgroundColor=e:this.previewTarget.style.color=e}_getContrastYIQ(t){t=t.replace(\"#\",\"\");let e=128,a=parseInt(t.substr(0,2),16),i=parseInt(t.substr(2,2),16),d=parseInt(t.substr(4,2),16);return(a*299+i*587+d*114)/1e3>=e?\"#000\":\"#fff\"}};s(m,\"targets\",[\"preview\",\"color\"]),s(m,\"values\",{style:{type:String,default:\"backgroundColor\"}});import{Controller as B}from\"@hotwired/stimulus\";var n=class extends B{connect(){this.hasButtonTarget&&(this.buttonTarget.addEventListener(\"keydown\",this._onMenuButtonKeydown),this.buttonTarget.setAttribute(\"aria-haspopup\",\"true\"))}disconnect(){this.hasButtonTarget&&(this.buttonTarget.removeEventListener(\"keydown\",this._onMenuButtonKeydown),this.buttonTarget.removeAttribute(\"aria-haspopup\"))}openValueChanged(){o(this.menuTarget,this.openValue),this.openValue===!0&&this.hasMenuItemTarget&&this.menuItemTargets[0].focus()}show(){this.openValue=!0}hide(t){t.target.nodeType&&this.element.contains(t.target)===!1&&this.openValue&&(this.openValue=!1)}toggle(){this.openValue=!this.openValue}nextItem(){let t=Math.min(this.currentItemIndex+1,this.menuItemTargets.length-1);this.menuItemTargets[t].focus()}previousItem(){let t=Math.max(this.currentItemIndex-1,0);this.menuItemTargets[t].focus()}get currentItemIndex(){return this.menuItemTargets.indexOf(document.activeElement)}};s(n,\"targets\",[\"menu\",\"button\",\"menuItem\"]),s(n,\"values\",{open:Boolean,default:!1});import{Controller as E}from\"@hotwired/stimulus\";var T=class extends E{disconnect(){this.close()}open(){this.openValue=!0}close(){this.openValue=!1}closeBackground(t){t.target===this.backgroundTarget&&this.close()}async openValueChanged(){this.openValue?(this.containerTarget.focus(),this.lockScroll(),l(this.backgroundTarget),l(this.containerTarget)):(u(this.containerTarget),await u(this.backgroundTarget),this.unlockScroll())}lockScroll(){this.restoreScrollValue&&(this.saveScrollPosition(),document.body.style.top=`-${this.scrollPosition}px`);let t=window.innerWidth-document.documentElement.clientWidth;document.body.style.paddingRight=`${t}px`,document.body.classList.add(\"fixed\",\"inset-x-0\",\"overflow-hidden\")}unlockScroll(){document.body.style.paddingRight=null,document.body.classList.remove(\"fixed\",\"inset-x-0\",\"overflow-hidden\"),this.restoreScrollValue&&(this.restoreScrollPosition(),document.body.style.top=null)}saveScrollPosition(){this.scrollPosition=window.pageYOffset||document.body.scrollTop}restoreScrollPosition(){this.scrollPosition!==void 0&&(document.documentElement.scrollTop=this.scrollPosition)}};s(T,\"targets\",[\"container\",\"background\"]),s(T,\"values\",{open:{type:Boolean,default:!1},restoreScroll:{type:Boolean,default:!0}});import{Controller as $}from\"@hotwired/stimulus\";var x=class extends ${openValueChanged(){o(this.contentTarget,this.openValue),this.shouldAutoDismiss&&this.scheduleDismissal()}show(t){this.shouldAutoDismiss&&this.scheduleDismissal(),this.openValue=!0}hide(){this.openValue=!1}toggle(){this.openValue=!this.openValue}get shouldAutoDismiss(){return this.openValue&&this.hasDismissAfterValue}scheduleDismissal(){this.hasDismissAfterValue&&(this.cancelDismissal(),this.timeoutId=setTimeout(()=>{this.hide(),this.timeoutId=void 0},this.dismissAfterValue))}cancelDismissal(){typeof this.timeoutId==\"number\"&&(clearTimeout(this.timeoutId),this.timeoutId=void 0)}};s(x,\"targets\",[\"content\"]),s(x,\"values\",{dismissAfter:Number,open:{type:Boolean,default:!1}});var V=class extends n{openValueChanged(){o(this.overlayTarget,this.openValue),o(this.menuTarget,this.openValue),this.hasCloseTarget&&o(this.closeTarget,this.openValue)}};s(V,\"targets\",[\"menu\",\"overlay\",\"close\"]);import{Controller as M}from\"@hotwired/stimulus\";var h=class extends M{connect(){this.anchor&&(this.indexValue=this.tabTargets.findIndex(t=>t.id===this.anchor)),this.showTab()}change(t){t.currentTarget.tagName===\"SELECT\"?this.indexValue=t.currentTarget.selectedIndex:t.currentTarget.dataset.index?this.indexValue=t.currentTarget.dataset.index:t.currentTarget.dataset.id?this.indexValue=this.tabTargets.findIndex(e=>e.id==t.currentTarget.dataset.id):this.indexValue=this.tabTargets.indexOf(t.currentTarget),window.dispatchEvent(new CustomEvent(\"tsc:tab-change\"))}nextTab(){this.indexValue=Math.min(this.indexValue+1,this.tabsCount-1)}previousTab(){this.indexValue=Math.max(this.indexValue-1,0)}firstTab(){this.indexValue=0}lastTab(){this.indexValue=this.tabsCount-1}indexValueChanged(){this.showTab(),this.updateAnchorValue&&(location.hash=this.tabTargets[this.indexValue].id)}showTab(){this.panelTargets.forEach((t,e)=>{let a=this.tabTargets[e];e===this.indexValue?(t.classList.remove(\"hidden\"),this.hasInactiveTabClass&&a?.classList?.remove(...this.inactiveTabClasses),this.hasActiveTabClass&&a?.classList?.add(...this.activeTabClasses)):(t.classList.add(\"hidden\"),this.hasActiveTabClass&&a?.classList?.remove(...this.activeTabClasses),this.hasInactiveTabClass&&a?.classList?.add(...this.inactiveTabClasses))}),this.hasSelectTarget&&(this.selectTarget.selectedIndex=this.indexValue)}get tabsCount(){return this.tabTargets.length}get anchor(){return document.URL.split(\"#\").length>1?document.URL.split(\"#\")[1]:null}};s(h,\"classes\",[\"activeTab\",\"inactiveTab\"]),s(h,\"targets\",[\"tab\",\"panel\",\"select\"]),s(h,\"values\",{index:0,updateAnchor:Boolean});import{Controller as W}from\"@hotwired/stimulus\";var b=class extends W{toggle(t){this.openValue=!this.openValue,this.animate()}hide(){this.openValue=!1,this.animate()}show(){this.openValue=!0,this.animate()}animate(){this.toggleableTargets.forEach(t=>{o(t,this.openValue)})}};s(b,\"targets\",[\"toggleable\"]),s(b,\"values\",{open:{type:Boolean,default:!1}});export{v as Alert,g as Autosave,m as ColorPreview,n as Dropdown,T as Modal,x as Popover,V as Slideover,h as Tabs,b as Toggle};\n", "export var HOOKS = [\n \"onChange\",\n \"onClose\",\n \"onDayCreate\",\n \"onDestroy\",\n \"onKeyDown\",\n \"onMonthChange\",\n \"onOpen\",\n \"onParseConfig\",\n \"onReady\",\n \"onValueUpdate\",\n \"onYearChange\",\n \"onPreCalendarPosition\",\n];\nexport var defaults = {\n _disable: [],\n allowInput: false,\n allowInvalidPreload: false,\n altFormat: \"F j, Y\",\n altInput: false,\n altInputClass: \"form-control input\",\n animate: typeof window === \"object\" &&\n window.navigator.userAgent.indexOf(\"MSIE\") === -1,\n ariaDateFormat: \"F j, Y\",\n autoFillDefaultTime: true,\n clickOpens: true,\n closeOnSelect: true,\n conjunction: \", \",\n dateFormat: \"Y-m-d\",\n defaultHour: 12,\n defaultMinute: 0,\n defaultSeconds: 0,\n disable: [],\n disableMobile: false,\n enableSeconds: false,\n enableTime: false,\n errorHandler: function (err) {\n return typeof console !== \"undefined\" && console.warn(err);\n },\n getWeek: function (givenDate) {\n var date = new Date(givenDate.getTime());\n date.setHours(0, 0, 0, 0);\n date.setDate(date.getDate() + 3 - ((date.getDay() + 6) % 7));\n var week1 = new Date(date.getFullYear(), 0, 4);\n return (1 +\n Math.round(((date.getTime() - week1.getTime()) / 86400000 -\n 3 +\n ((week1.getDay() + 6) % 7)) /\n 7));\n },\n hourIncrement: 1,\n ignoredFocusElements: [],\n inline: false,\n locale: \"default\",\n minuteIncrement: 5,\n mode: \"single\",\n monthSelectorType: \"dropdown\",\n nextArrow: \"\",\n noCalendar: false,\n now: new Date(),\n onChange: [],\n onClose: [],\n onDayCreate: [],\n onDestroy: [],\n onKeyDown: [],\n onMonthChange: [],\n onOpen: [],\n onParseConfig: [],\n onReady: [],\n onValueUpdate: [],\n onYearChange: [],\n onPreCalendarPosition: [],\n plugins: [],\n position: \"auto\",\n positionElement: undefined,\n prevArrow: \"\",\n shorthandCurrentMonth: false,\n showMonths: 1,\n static: false,\n time_24hr: false,\n weekNumbers: false,\n wrap: false,\n};\n", "export var english = {\n weekdays: {\n shorthand: [\"Sun\", \"Mon\", \"Tue\", \"Wed\", \"Thu\", \"Fri\", \"Sat\"],\n longhand: [\n \"Sunday\",\n \"Monday\",\n \"Tuesday\",\n \"Wednesday\",\n \"Thursday\",\n \"Friday\",\n \"Saturday\",\n ],\n },\n months: {\n shorthand: [\n \"Jan\",\n \"Feb\",\n \"Mar\",\n \"Apr\",\n \"May\",\n \"Jun\",\n \"Jul\",\n \"Aug\",\n \"Sep\",\n \"Oct\",\n \"Nov\",\n \"Dec\",\n ],\n longhand: [\n \"January\",\n \"February\",\n \"March\",\n \"April\",\n \"May\",\n \"June\",\n \"July\",\n \"August\",\n \"September\",\n \"October\",\n \"November\",\n \"December\",\n ],\n },\n daysInMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],\n firstDayOfWeek: 0,\n ordinal: function (nth) {\n var s = nth % 100;\n if (s > 3 && s < 21)\n return \"th\";\n switch (s % 10) {\n case 1:\n return \"st\";\n case 2:\n return \"nd\";\n case 3:\n return \"rd\";\n default:\n return \"th\";\n }\n },\n rangeSeparator: \" to \",\n weekAbbreviation: \"Wk\",\n scrollTitle: \"Scroll to increment\",\n toggleTitle: \"Click to toggle\",\n amPM: [\"AM\", \"PM\"],\n yearAriaLabel: \"Year\",\n monthAriaLabel: \"Month\",\n hourAriaLabel: \"Hour\",\n minuteAriaLabel: \"Minute\",\n time_24hr: false,\n};\nexport default english;\n", "export var pad = function (number, length) {\n if (length === void 0) { length = 2; }\n return (\"000\" + number).slice(length * -1);\n};\nexport var int = function (bool) { return (bool === true ? 1 : 0); };\nexport function debounce(fn, wait) {\n var t;\n return function () {\n var _this = this;\n var args = arguments;\n clearTimeout(t);\n t = setTimeout(function () { return fn.apply(_this, args); }, wait);\n };\n}\nexport var arrayify = function (obj) {\n return obj instanceof Array ? obj : [obj];\n};\n", "export function toggleClass(elem, className, bool) {\n if (bool === true)\n return elem.classList.add(className);\n elem.classList.remove(className);\n}\nexport function createElement(tag, className, content) {\n var e = window.document.createElement(tag);\n className = className || \"\";\n content = content || \"\";\n e.className = className;\n if (content !== undefined)\n e.textContent = content;\n return e;\n}\nexport function clearNode(node) {\n while (node.firstChild)\n node.removeChild(node.firstChild);\n}\nexport function findParent(node, condition) {\n if (condition(node))\n return node;\n else if (node.parentNode)\n return findParent(node.parentNode, condition);\n return undefined;\n}\nexport function createNumberInput(inputClassName, opts) {\n var wrapper = createElement(\"div\", \"numInputWrapper\"), numInput = createElement(\"input\", \"numInput \" + inputClassName), arrowUp = createElement(\"span\", \"arrowUp\"), arrowDown = createElement(\"span\", \"arrowDown\");\n if (navigator.userAgent.indexOf(\"MSIE 9.0\") === -1) {\n numInput.type = \"number\";\n }\n else {\n numInput.type = \"text\";\n numInput.pattern = \"\\\\d*\";\n }\n if (opts !== undefined)\n for (var key in opts)\n numInput.setAttribute(key, opts[key]);\n wrapper.appendChild(numInput);\n wrapper.appendChild(arrowUp);\n wrapper.appendChild(arrowDown);\n return wrapper;\n}\nexport function getEventTarget(event) {\n try {\n if (typeof event.composedPath === \"function\") {\n var path = event.composedPath();\n return path[0];\n }\n return event.target;\n }\n catch (error) {\n return event.target;\n }\n}\n", "import { int, pad } from \"../utils\";\nvar doNothing = function () { return undefined; };\nexport var monthToStr = function (monthNumber, shorthand, locale) { return locale.months[shorthand ? \"shorthand\" : \"longhand\"][monthNumber]; };\nexport var revFormat = {\n D: doNothing,\n F: function (dateObj, monthName, locale) {\n dateObj.setMonth(locale.months.longhand.indexOf(monthName));\n },\n G: function (dateObj, hour) {\n dateObj.setHours((dateObj.getHours() >= 12 ? 12 : 0) + parseFloat(hour));\n },\n H: function (dateObj, hour) {\n dateObj.setHours(parseFloat(hour));\n },\n J: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n K: function (dateObj, amPM, locale) {\n dateObj.setHours((dateObj.getHours() % 12) +\n 12 * int(new RegExp(locale.amPM[1], \"i\").test(amPM)));\n },\n M: function (dateObj, shortMonth, locale) {\n dateObj.setMonth(locale.months.shorthand.indexOf(shortMonth));\n },\n S: function (dateObj, seconds) {\n dateObj.setSeconds(parseFloat(seconds));\n },\n U: function (_, unixSeconds) { return new Date(parseFloat(unixSeconds) * 1000); },\n W: function (dateObj, weekNum, locale) {\n var weekNumber = parseInt(weekNum);\n var date = new Date(dateObj.getFullYear(), 0, 2 + (weekNumber - 1) * 7, 0, 0, 0, 0);\n date.setDate(date.getDate() - date.getDay() + locale.firstDayOfWeek);\n return date;\n },\n Y: function (dateObj, year) {\n dateObj.setFullYear(parseFloat(year));\n },\n Z: function (_, ISODate) { return new Date(ISODate); },\n d: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n h: function (dateObj, hour) {\n dateObj.setHours((dateObj.getHours() >= 12 ? 12 : 0) + parseFloat(hour));\n },\n i: function (dateObj, minutes) {\n dateObj.setMinutes(parseFloat(minutes));\n },\n j: function (dateObj, day) {\n dateObj.setDate(parseFloat(day));\n },\n l: doNothing,\n m: function (dateObj, month) {\n dateObj.setMonth(parseFloat(month) - 1);\n },\n n: function (dateObj, month) {\n dateObj.setMonth(parseFloat(month) - 1);\n },\n s: function (dateObj, seconds) {\n dateObj.setSeconds(parseFloat(seconds));\n },\n u: function (_, unixMillSeconds) {\n return new Date(parseFloat(unixMillSeconds));\n },\n w: doNothing,\n y: function (dateObj, year) {\n dateObj.setFullYear(2000 + parseFloat(year));\n },\n};\nexport var tokenRegex = {\n D: \"\",\n F: \"\",\n G: \"(\\\\d\\\\d|\\\\d)\",\n H: \"(\\\\d\\\\d|\\\\d)\",\n J: \"(\\\\d\\\\d|\\\\d)\\\\w+\",\n K: \"\",\n M: \"\",\n S: \"(\\\\d\\\\d|\\\\d)\",\n U: \"(.+)\",\n W: \"(\\\\d\\\\d|\\\\d)\",\n Y: \"(\\\\d{4})\",\n Z: \"(.+)\",\n d: \"(\\\\d\\\\d|\\\\d)\",\n h: \"(\\\\d\\\\d|\\\\d)\",\n i: \"(\\\\d\\\\d|\\\\d)\",\n j: \"(\\\\d\\\\d|\\\\d)\",\n l: \"\",\n m: \"(\\\\d\\\\d|\\\\d)\",\n n: \"(\\\\d\\\\d|\\\\d)\",\n s: \"(\\\\d\\\\d|\\\\d)\",\n u: \"(.+)\",\n w: \"(\\\\d\\\\d|\\\\d)\",\n y: \"(\\\\d{2})\",\n};\nexport var formats = {\n Z: function (date) { return date.toISOString(); },\n D: function (date, locale, options) {\n return locale.weekdays.shorthand[formats.w(date, locale, options)];\n },\n F: function (date, locale, options) {\n return monthToStr(formats.n(date, locale, options) - 1, false, locale);\n },\n G: function (date, locale, options) {\n return pad(formats.h(date, locale, options));\n },\n H: function (date) { return pad(date.getHours()); },\n J: function (date, locale) {\n return locale.ordinal !== undefined\n ? date.getDate() + locale.ordinal(date.getDate())\n : date.getDate();\n },\n K: function (date, locale) { return locale.amPM[int(date.getHours() > 11)]; },\n M: function (date, locale) {\n return monthToStr(date.getMonth(), true, locale);\n },\n S: function (date) { return pad(date.getSeconds()); },\n U: function (date) { return date.getTime() / 1000; },\n W: function (date, _, options) {\n return options.getWeek(date);\n },\n Y: function (date) { return pad(date.getFullYear(), 4); },\n d: function (date) { return pad(date.getDate()); },\n h: function (date) { return (date.getHours() % 12 ? date.getHours() % 12 : 12); },\n i: function (date) { return pad(date.getMinutes()); },\n j: function (date) { return date.getDate(); },\n l: function (date, locale) {\n return locale.weekdays.longhand[date.getDay()];\n },\n m: function (date) { return pad(date.getMonth() + 1); },\n n: function (date) { return date.getMonth() + 1; },\n s: function (date) { return date.getSeconds(); },\n u: function (date) { return date.getTime(); },\n w: function (date) { return date.getDay(); },\n y: function (date) { return String(date.getFullYear()).substring(2); },\n};\n", "import { tokenRegex, revFormat, formats, } from \"./formatting\";\nimport { defaults } from \"../types/options\";\nimport { english } from \"../l10n/default\";\nexport var createDateFormatter = function (_a) {\n var _b = _a.config, config = _b === void 0 ? defaults : _b, _c = _a.l10n, l10n = _c === void 0 ? english : _c, _d = _a.isMobile, isMobile = _d === void 0 ? false : _d;\n return function (dateObj, frmt, overrideLocale) {\n var locale = overrideLocale || l10n;\n if (config.formatDate !== undefined && !isMobile) {\n return config.formatDate(dateObj, frmt, locale);\n }\n return frmt\n .split(\"\")\n .map(function (c, i, arr) {\n return formats[c] && arr[i - 1] !== \"\\\\\"\n ? formats[c](dateObj, locale, config)\n : c !== \"\\\\\"\n ? c\n : \"\";\n })\n .join(\"\");\n };\n};\nexport var createDateParser = function (_a) {\n var _b = _a.config, config = _b === void 0 ? defaults : _b, _c = _a.l10n, l10n = _c === void 0 ? english : _c;\n return function (date, givenFormat, timeless, customLocale) {\n if (date !== 0 && !date)\n return undefined;\n var locale = customLocale || l10n;\n var parsedDate;\n var dateOrig = date;\n if (date instanceof Date)\n parsedDate = new Date(date.getTime());\n else if (typeof date !== \"string\" &&\n date.toFixed !== undefined)\n parsedDate = new Date(date);\n else if (typeof date === \"string\") {\n var format = givenFormat || (config || defaults).dateFormat;\n var datestr = String(date).trim();\n if (datestr === \"today\") {\n parsedDate = new Date();\n timeless = true;\n }\n else if (config && config.parseDate) {\n parsedDate = config.parseDate(date, format);\n }\n else if (/Z$/.test(datestr) ||\n /GMT$/.test(datestr)) {\n parsedDate = new Date(date);\n }\n else {\n var matched = void 0, ops = [];\n for (var i = 0, matchIndex = 0, regexStr = \"\"; i < format.length; i++) {\n var token = format[i];\n var isBackSlash = token === \"\\\\\";\n var escaped = format[i - 1] === \"\\\\\" || isBackSlash;\n if (tokenRegex[token] && !escaped) {\n regexStr += tokenRegex[token];\n var match = new RegExp(regexStr).exec(date);\n if (match && (matched = true)) {\n ops[token !== \"Y\" ? \"push\" : \"unshift\"]({\n fn: revFormat[token],\n val: match[++matchIndex],\n });\n }\n }\n else if (!isBackSlash)\n regexStr += \".\";\n }\n parsedDate =\n !config || !config.noCalendar\n ? new Date(new Date().getFullYear(), 0, 1, 0, 0, 0, 0)\n : new Date(new Date().setHours(0, 0, 0, 0));\n ops.forEach(function (_a) {\n var fn = _a.fn, val = _a.val;\n return (parsedDate = fn(parsedDate, val, locale) || parsedDate);\n });\n parsedDate = matched ? parsedDate : undefined;\n }\n }\n if (!(parsedDate instanceof Date && !isNaN(parsedDate.getTime()))) {\n config.errorHandler(new Error(\"Invalid date provided: \" + dateOrig));\n return undefined;\n }\n if (timeless === true)\n parsedDate.setHours(0, 0, 0, 0);\n return parsedDate;\n };\n};\nexport function compareDates(date1, date2, timeless) {\n if (timeless === void 0) { timeless = true; }\n if (timeless !== false) {\n return (new Date(date1.getTime()).setHours(0, 0, 0, 0) -\n new Date(date2.getTime()).setHours(0, 0, 0, 0));\n }\n return date1.getTime() - date2.getTime();\n}\nexport function compareTimes(date1, date2) {\n return (3600 * (date1.getHours() - date2.getHours()) +\n 60 * (date1.getMinutes() - date2.getMinutes()) +\n date1.getSeconds() -\n date2.getSeconds());\n}\nexport var isBetween = function (ts, ts1, ts2) {\n return ts > Math.min(ts1, ts2) && ts < Math.max(ts1, ts2);\n};\nexport var calculateSecondsSinceMidnight = function (hours, minutes, seconds) {\n return hours * 3600 + minutes * 60 + seconds;\n};\nexport var parseSeconds = function (secondsSinceMidnight) {\n var hours = Math.floor(secondsSinceMidnight / 3600), minutes = (secondsSinceMidnight - hours * 3600) / 60;\n return [hours, minutes, secondsSinceMidnight - hours * 3600 - minutes * 60];\n};\nexport var duration = {\n DAY: 86400000,\n};\nexport function getDefaultHours(config) {\n var hours = config.defaultHour;\n var minutes = config.defaultMinute;\n var seconds = config.defaultSeconds;\n if (config.minDate !== undefined) {\n var minHour = config.minDate.getHours();\n var minMinutes = config.minDate.getMinutes();\n var minSeconds = config.minDate.getSeconds();\n if (hours < minHour) {\n hours = minHour;\n }\n if (hours === minHour && minutes < minMinutes) {\n minutes = minMinutes;\n }\n if (hours === minHour && minutes === minMinutes && seconds < minSeconds)\n seconds = config.minDate.getSeconds();\n }\n if (config.maxDate !== undefined) {\n var maxHr = config.maxDate.getHours();\n var maxMinutes = config.maxDate.getMinutes();\n hours = Math.min(hours, maxHr);\n if (hours === maxHr)\n minutes = Math.min(maxMinutes, minutes);\n if (hours === maxHr && minutes === maxMinutes)\n seconds = config.maxDate.getSeconds();\n }\n return { hours: hours, minutes: minutes, seconds: seconds };\n}\n", "\"use strict\";\nif (typeof Object.assign !== \"function\") {\n Object.assign = function (target) {\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n if (!target) {\n throw TypeError(\"Cannot convert undefined or null to object\");\n }\n var _loop_1 = function (source) {\n if (source) {\n Object.keys(source).forEach(function (key) { return (target[key] = source[key]); });\n }\n };\n for (var _a = 0, args_1 = args; _a < args_1.length; _a++) {\n var source = args_1[_a];\n _loop_1(source);\n }\n return target;\n };\n}\n", "var __assign = (this && this.__assign) || function () {\n __assign = Object.assign || function(t) {\n for (var s, i = 1, n = arguments.length; i < n; i++) {\n s = arguments[i];\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\n t[p] = s[p];\n }\n return t;\n };\n return __assign.apply(this, arguments);\n};\nvar __spreadArrays = (this && this.__spreadArrays) || function () {\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\n r[k] = a[j];\n return r;\n};\nimport { defaults as defaultOptions, HOOKS, } from \"./types/options\";\nimport English from \"./l10n/default\";\nimport { arrayify, debounce, int, pad } from \"./utils\";\nimport { clearNode, createElement, createNumberInput, findParent, toggleClass, getEventTarget, } from \"./utils/dom\";\nimport { compareDates, createDateParser, createDateFormatter, duration, isBetween, getDefaultHours, calculateSecondsSinceMidnight, parseSeconds, } from \"./utils/dates\";\nimport { tokenRegex, monthToStr } from \"./utils/formatting\";\nimport \"./utils/polyfills\";\nvar DEBOUNCED_CHANGE_MS = 300;\nfunction FlatpickrInstance(element, instanceConfig) {\n var self = {\n config: __assign(__assign({}, defaultOptions), flatpickr.defaultConfig),\n l10n: English,\n };\n self.parseDate = createDateParser({ config: self.config, l10n: self.l10n });\n self._handlers = [];\n self.pluginElements = [];\n self.loadedPlugins = [];\n self._bind = bind;\n self._setHoursFromDate = setHoursFromDate;\n self._positionCalendar = positionCalendar;\n self.changeMonth = changeMonth;\n self.changeYear = changeYear;\n self.clear = clear;\n self.close = close;\n self.onMouseOver = onMouseOver;\n self._createElement = createElement;\n self.createDay = createDay;\n self.destroy = destroy;\n self.isEnabled = isEnabled;\n self.jumpToDate = jumpToDate;\n self.updateValue = updateValue;\n self.open = open;\n self.redraw = redraw;\n self.set = set;\n self.setDate = setDate;\n self.toggle = toggle;\n function setupHelperFunctions() {\n self.utils = {\n getDaysInMonth: function (month, yr) {\n if (month === void 0) { month = self.currentMonth; }\n if (yr === void 0) { yr = self.currentYear; }\n if (month === 1 && ((yr % 4 === 0 && yr % 100 !== 0) || yr % 400 === 0))\n return 29;\n return self.l10n.daysInMonth[month];\n },\n };\n }\n function init() {\n self.element = self.input = element;\n self.isOpen = false;\n parseConfig();\n setupLocale();\n setupInputs();\n setupDates();\n setupHelperFunctions();\n if (!self.isMobile)\n build();\n bindEvents();\n if (self.selectedDates.length || self.config.noCalendar) {\n if (self.config.enableTime) {\n setHoursFromDate(self.config.noCalendar ? self.latestSelectedDateObj : undefined);\n }\n updateValue(false);\n }\n setCalendarWidth();\n var isSafari = /^((?!chrome|android).)*safari/i.test(navigator.userAgent);\n if (!self.isMobile && isSafari) {\n positionCalendar();\n }\n triggerEvent(\"onReady\");\n }\n function getClosestActiveElement() {\n var _a;\n return (((_a = self.calendarContainer) === null || _a === void 0 ? void 0 : _a.getRootNode())\n .activeElement || document.activeElement);\n }\n function bindToInstance(fn) {\n return fn.bind(self);\n }\n function setCalendarWidth() {\n var config = self.config;\n if (config.weekNumbers === false && config.showMonths === 1) {\n return;\n }\n else if (config.noCalendar !== true) {\n window.requestAnimationFrame(function () {\n if (self.calendarContainer !== undefined) {\n self.calendarContainer.style.visibility = \"hidden\";\n self.calendarContainer.style.display = \"block\";\n }\n if (self.daysContainer !== undefined) {\n var daysWidth = (self.days.offsetWidth + 1) * config.showMonths;\n self.daysContainer.style.width = daysWidth + \"px\";\n self.calendarContainer.style.width =\n daysWidth +\n (self.weekWrapper !== undefined\n ? self.weekWrapper.offsetWidth\n : 0) +\n \"px\";\n self.calendarContainer.style.removeProperty(\"visibility\");\n self.calendarContainer.style.removeProperty(\"display\");\n }\n });\n }\n }\n function updateTime(e) {\n if (self.selectedDates.length === 0) {\n var defaultDate = self.config.minDate === undefined ||\n compareDates(new Date(), self.config.minDate) >= 0\n ? new Date()\n : new Date(self.config.minDate.getTime());\n var defaults = getDefaultHours(self.config);\n defaultDate.setHours(defaults.hours, defaults.minutes, defaults.seconds, defaultDate.getMilliseconds());\n self.selectedDates = [defaultDate];\n self.latestSelectedDateObj = defaultDate;\n }\n if (e !== undefined && e.type !== \"blur\") {\n timeWrapper(e);\n }\n var prevValue = self._input.value;\n setHoursFromInputs();\n updateValue();\n if (self._input.value !== prevValue) {\n self._debouncedChange();\n }\n }\n function ampm2military(hour, amPM) {\n return (hour % 12) + 12 * int(amPM === self.l10n.amPM[1]);\n }\n function military2ampm(hour) {\n switch (hour % 24) {\n case 0:\n case 12:\n return 12;\n default:\n return hour % 12;\n }\n }\n function setHoursFromInputs() {\n if (self.hourElement === undefined || self.minuteElement === undefined)\n return;\n var hours = (parseInt(self.hourElement.value.slice(-2), 10) || 0) % 24, minutes = (parseInt(self.minuteElement.value, 10) || 0) % 60, seconds = self.secondElement !== undefined\n ? (parseInt(self.secondElement.value, 10) || 0) % 60\n : 0;\n if (self.amPM !== undefined) {\n hours = ampm2military(hours, self.amPM.textContent);\n }\n var limitMinHours = self.config.minTime !== undefined ||\n (self.config.minDate &&\n self.minDateHasTime &&\n self.latestSelectedDateObj &&\n compareDates(self.latestSelectedDateObj, self.config.minDate, true) ===\n 0);\n var limitMaxHours = self.config.maxTime !== undefined ||\n (self.config.maxDate &&\n self.maxDateHasTime &&\n self.latestSelectedDateObj &&\n compareDates(self.latestSelectedDateObj, self.config.maxDate, true) ===\n 0);\n if (self.config.maxTime !== undefined &&\n self.config.minTime !== undefined &&\n self.config.minTime > self.config.maxTime) {\n var minBound = calculateSecondsSinceMidnight(self.config.minTime.getHours(), self.config.minTime.getMinutes(), self.config.minTime.getSeconds());\n var maxBound = calculateSecondsSinceMidnight(self.config.maxTime.getHours(), self.config.maxTime.getMinutes(), self.config.maxTime.getSeconds());\n var currentTime = calculateSecondsSinceMidnight(hours, minutes, seconds);\n if (currentTime > maxBound && currentTime < minBound) {\n var result = parseSeconds(minBound);\n hours = result[0];\n minutes = result[1];\n seconds = result[2];\n }\n }\n else {\n if (limitMaxHours) {\n var maxTime = self.config.maxTime !== undefined\n ? self.config.maxTime\n : self.config.maxDate;\n hours = Math.min(hours, maxTime.getHours());\n if (hours === maxTime.getHours())\n minutes = Math.min(minutes, maxTime.getMinutes());\n if (minutes === maxTime.getMinutes())\n seconds = Math.min(seconds, maxTime.getSeconds());\n }\n if (limitMinHours) {\n var minTime = self.config.minTime !== undefined\n ? self.config.minTime\n : self.config.minDate;\n hours = Math.max(hours, minTime.getHours());\n if (hours === minTime.getHours() && minutes < minTime.getMinutes())\n minutes = minTime.getMinutes();\n if (minutes === minTime.getMinutes())\n seconds = Math.max(seconds, minTime.getSeconds());\n }\n }\n setHours(hours, minutes, seconds);\n }\n function setHoursFromDate(dateObj) {\n var date = dateObj || self.latestSelectedDateObj;\n if (date && date instanceof Date) {\n setHours(date.getHours(), date.getMinutes(), date.getSeconds());\n }\n }\n function setHours(hours, minutes, seconds) {\n if (self.latestSelectedDateObj !== undefined) {\n self.latestSelectedDateObj.setHours(hours % 24, minutes, seconds || 0, 0);\n }\n if (!self.hourElement || !self.minuteElement || self.isMobile)\n return;\n self.hourElement.value = pad(!self.config.time_24hr\n ? ((12 + hours) % 12) + 12 * int(hours % 12 === 0)\n : hours);\n self.minuteElement.value = pad(minutes);\n if (self.amPM !== undefined)\n self.amPM.textContent = self.l10n.amPM[int(hours >= 12)];\n if (self.secondElement !== undefined)\n self.secondElement.value = pad(seconds);\n }\n function onYearInput(event) {\n var eventTarget = getEventTarget(event);\n var year = parseInt(eventTarget.value) + (event.delta || 0);\n if (year / 1000 > 1 ||\n (event.key === \"Enter\" && !/[^\\d]/.test(year.toString()))) {\n changeYear(year);\n }\n }\n function bind(element, event, handler, options) {\n if (event instanceof Array)\n return event.forEach(function (ev) { return bind(element, ev, handler, options); });\n if (element instanceof Array)\n return element.forEach(function (el) { return bind(el, event, handler, options); });\n element.addEventListener(event, handler, options);\n self._handlers.push({\n remove: function () { return element.removeEventListener(event, handler, options); },\n });\n }\n function triggerChange() {\n triggerEvent(\"onChange\");\n }\n function bindEvents() {\n if (self.config.wrap) {\n [\"open\", \"close\", \"toggle\", \"clear\"].forEach(function (evt) {\n Array.prototype.forEach.call(self.element.querySelectorAll(\"[data-\" + evt + \"]\"), function (el) {\n return bind(el, \"click\", self[evt]);\n });\n });\n }\n if (self.isMobile) {\n setupMobile();\n return;\n }\n var debouncedResize = debounce(onResize, 50);\n self._debouncedChange = debounce(triggerChange, DEBOUNCED_CHANGE_MS);\n if (self.daysContainer && !/iPhone|iPad|iPod/i.test(navigator.userAgent))\n bind(self.daysContainer, \"mouseover\", function (e) {\n if (self.config.mode === \"range\")\n onMouseOver(getEventTarget(e));\n });\n bind(self._input, \"keydown\", onKeyDown);\n if (self.calendarContainer !== undefined) {\n bind(self.calendarContainer, \"keydown\", onKeyDown);\n }\n if (!self.config.inline && !self.config.static)\n bind(window, \"resize\", debouncedResize);\n if (window.ontouchstart !== undefined)\n bind(window.document, \"touchstart\", documentClick);\n else\n bind(window.document, \"mousedown\", documentClick);\n bind(window.document, \"focus\", documentClick, { capture: true });\n if (self.config.clickOpens === true) {\n bind(self._input, \"focus\", self.open);\n bind(self._input, \"click\", self.open);\n }\n if (self.daysContainer !== undefined) {\n bind(self.monthNav, \"click\", onMonthNavClick);\n bind(self.monthNav, [\"keyup\", \"increment\"], onYearInput);\n bind(self.daysContainer, \"click\", selectDate);\n }\n if (self.timeContainer !== undefined &&\n self.minuteElement !== undefined &&\n self.hourElement !== undefined) {\n var selText = function (e) {\n return getEventTarget(e).select();\n };\n bind(self.timeContainer, [\"increment\"], updateTime);\n bind(self.timeContainer, \"blur\", updateTime, { capture: true });\n bind(self.timeContainer, \"click\", timeIncrement);\n bind([self.hourElement, self.minuteElement], [\"focus\", \"click\"], selText);\n if (self.secondElement !== undefined)\n bind(self.secondElement, \"focus\", function () { return self.secondElement && self.secondElement.select(); });\n if (self.amPM !== undefined) {\n bind(self.amPM, \"click\", function (e) {\n updateTime(e);\n });\n }\n }\n if (self.config.allowInput) {\n bind(self._input, \"blur\", onBlur);\n }\n }\n function jumpToDate(jumpDate, triggerChange) {\n var jumpTo = jumpDate !== undefined\n ? self.parseDate(jumpDate)\n : self.latestSelectedDateObj ||\n (self.config.minDate && self.config.minDate > self.now\n ? self.config.minDate\n : self.config.maxDate && self.config.maxDate < self.now\n ? self.config.maxDate\n : self.now);\n var oldYear = self.currentYear;\n var oldMonth = self.currentMonth;\n try {\n if (jumpTo !== undefined) {\n self.currentYear = jumpTo.getFullYear();\n self.currentMonth = jumpTo.getMonth();\n }\n }\n catch (e) {\n e.message = \"Invalid date supplied: \" + jumpTo;\n self.config.errorHandler(e);\n }\n if (triggerChange && self.currentYear !== oldYear) {\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n if (triggerChange &&\n (self.currentYear !== oldYear || self.currentMonth !== oldMonth)) {\n triggerEvent(\"onMonthChange\");\n }\n self.redraw();\n }\n function timeIncrement(e) {\n var eventTarget = getEventTarget(e);\n if (~eventTarget.className.indexOf(\"arrow\"))\n incrementNumInput(e, eventTarget.classList.contains(\"arrowUp\") ? 1 : -1);\n }\n function incrementNumInput(e, delta, inputElem) {\n var target = e && getEventTarget(e);\n var input = inputElem ||\n (target && target.parentNode && target.parentNode.firstChild);\n var event = createEvent(\"increment\");\n event.delta = delta;\n input && input.dispatchEvent(event);\n }\n function build() {\n var fragment = window.document.createDocumentFragment();\n self.calendarContainer = createElement(\"div\", \"flatpickr-calendar\");\n self.calendarContainer.tabIndex = -1;\n if (!self.config.noCalendar) {\n fragment.appendChild(buildMonthNav());\n self.innerContainer = createElement(\"div\", \"flatpickr-innerContainer\");\n if (self.config.weekNumbers) {\n var _a = buildWeeks(), weekWrapper = _a.weekWrapper, weekNumbers = _a.weekNumbers;\n self.innerContainer.appendChild(weekWrapper);\n self.weekNumbers = weekNumbers;\n self.weekWrapper = weekWrapper;\n }\n self.rContainer = createElement(\"div\", \"flatpickr-rContainer\");\n self.rContainer.appendChild(buildWeekdays());\n if (!self.daysContainer) {\n self.daysContainer = createElement(\"div\", \"flatpickr-days\");\n self.daysContainer.tabIndex = -1;\n }\n buildDays();\n self.rContainer.appendChild(self.daysContainer);\n self.innerContainer.appendChild(self.rContainer);\n fragment.appendChild(self.innerContainer);\n }\n if (self.config.enableTime) {\n fragment.appendChild(buildTime());\n }\n toggleClass(self.calendarContainer, \"rangeMode\", self.config.mode === \"range\");\n toggleClass(self.calendarContainer, \"animate\", self.config.animate === true);\n toggleClass(self.calendarContainer, \"multiMonth\", self.config.showMonths > 1);\n self.calendarContainer.appendChild(fragment);\n var customAppend = self.config.appendTo !== undefined &&\n self.config.appendTo.nodeType !== undefined;\n if (self.config.inline || self.config.static) {\n self.calendarContainer.classList.add(self.config.inline ? \"inline\" : \"static\");\n if (self.config.inline) {\n if (!customAppend && self.element.parentNode)\n self.element.parentNode.insertBefore(self.calendarContainer, self._input.nextSibling);\n else if (self.config.appendTo !== undefined)\n self.config.appendTo.appendChild(self.calendarContainer);\n }\n if (self.config.static) {\n var wrapper = createElement(\"div\", \"flatpickr-wrapper\");\n if (self.element.parentNode)\n self.element.parentNode.insertBefore(wrapper, self.element);\n wrapper.appendChild(self.element);\n if (self.altInput)\n wrapper.appendChild(self.altInput);\n wrapper.appendChild(self.calendarContainer);\n }\n }\n if (!self.config.static && !self.config.inline)\n (self.config.appendTo !== undefined\n ? self.config.appendTo\n : window.document.body).appendChild(self.calendarContainer);\n }\n function createDay(className, date, _dayNumber, i) {\n var dateIsEnabled = isEnabled(date, true), dayElement = createElement(\"span\", className, date.getDate().toString());\n dayElement.dateObj = date;\n dayElement.$i = i;\n dayElement.setAttribute(\"aria-label\", self.formatDate(date, self.config.ariaDateFormat));\n if (className.indexOf(\"hidden\") === -1 &&\n compareDates(date, self.now) === 0) {\n self.todayDateElem = dayElement;\n dayElement.classList.add(\"today\");\n dayElement.setAttribute(\"aria-current\", \"date\");\n }\n if (dateIsEnabled) {\n dayElement.tabIndex = -1;\n if (isDateSelected(date)) {\n dayElement.classList.add(\"selected\");\n self.selectedDateElem = dayElement;\n if (self.config.mode === \"range\") {\n toggleClass(dayElement, \"startRange\", self.selectedDates[0] &&\n compareDates(date, self.selectedDates[0], true) === 0);\n toggleClass(dayElement, \"endRange\", self.selectedDates[1] &&\n compareDates(date, self.selectedDates[1], true) === 0);\n if (className === \"nextMonthDay\")\n dayElement.classList.add(\"inRange\");\n }\n }\n }\n else {\n dayElement.classList.add(\"flatpickr-disabled\");\n }\n if (self.config.mode === \"range\") {\n if (isDateInRange(date) && !isDateSelected(date))\n dayElement.classList.add(\"inRange\");\n }\n if (self.weekNumbers &&\n self.config.showMonths === 1 &&\n className !== \"prevMonthDay\" &&\n i % 7 === 6) {\n self.weekNumbers.insertAdjacentHTML(\"beforeend\", \"\" + self.config.getWeek(date) + \"\");\n }\n triggerEvent(\"onDayCreate\", dayElement);\n return dayElement;\n }\n function focusOnDayElem(targetNode) {\n targetNode.focus();\n if (self.config.mode === \"range\")\n onMouseOver(targetNode);\n }\n function getFirstAvailableDay(delta) {\n var startMonth = delta > 0 ? 0 : self.config.showMonths - 1;\n var endMonth = delta > 0 ? self.config.showMonths : -1;\n for (var m = startMonth; m != endMonth; m += delta) {\n var month = self.daysContainer.children[m];\n var startIndex = delta > 0 ? 0 : month.children.length - 1;\n var endIndex = delta > 0 ? month.children.length : -1;\n for (var i = startIndex; i != endIndex; i += delta) {\n var c = month.children[i];\n if (c.className.indexOf(\"hidden\") === -1 && isEnabled(c.dateObj))\n return c;\n }\n }\n return undefined;\n }\n function getNextAvailableDay(current, delta) {\n var givenMonth = current.className.indexOf(\"Month\") === -1\n ? current.dateObj.getMonth()\n : self.currentMonth;\n var endMonth = delta > 0 ? self.config.showMonths : -1;\n var loopDelta = delta > 0 ? 1 : -1;\n for (var m = givenMonth - self.currentMonth; m != endMonth; m += loopDelta) {\n var month = self.daysContainer.children[m];\n var startIndex = givenMonth - self.currentMonth === m\n ? current.$i + delta\n : delta < 0\n ? month.children.length - 1\n : 0;\n var numMonthDays = month.children.length;\n for (var i = startIndex; i >= 0 && i < numMonthDays && i != (delta > 0 ? numMonthDays : -1); i += loopDelta) {\n var c = month.children[i];\n if (c.className.indexOf(\"hidden\") === -1 &&\n isEnabled(c.dateObj) &&\n Math.abs(current.$i - i) >= Math.abs(delta))\n return focusOnDayElem(c);\n }\n }\n self.changeMonth(loopDelta);\n focusOnDay(getFirstAvailableDay(loopDelta), 0);\n return undefined;\n }\n function focusOnDay(current, offset) {\n var activeElement = getClosestActiveElement();\n var dayFocused = isInView(activeElement || document.body);\n var startElem = current !== undefined\n ? current\n : dayFocused\n ? activeElement\n : self.selectedDateElem !== undefined && isInView(self.selectedDateElem)\n ? self.selectedDateElem\n : self.todayDateElem !== undefined && isInView(self.todayDateElem)\n ? self.todayDateElem\n : getFirstAvailableDay(offset > 0 ? 1 : -1);\n if (startElem === undefined) {\n self._input.focus();\n }\n else if (!dayFocused) {\n focusOnDayElem(startElem);\n }\n else {\n getNextAvailableDay(startElem, offset);\n }\n }\n function buildMonthDays(year, month) {\n var firstOfMonth = (new Date(year, month, 1).getDay() - self.l10n.firstDayOfWeek + 7) % 7;\n var prevMonthDays = self.utils.getDaysInMonth((month - 1 + 12) % 12, year);\n var daysInMonth = self.utils.getDaysInMonth(month, year), days = window.document.createDocumentFragment(), isMultiMonth = self.config.showMonths > 1, prevMonthDayClass = isMultiMonth ? \"prevMonthDay hidden\" : \"prevMonthDay\", nextMonthDayClass = isMultiMonth ? \"nextMonthDay hidden\" : \"nextMonthDay\";\n var dayNumber = prevMonthDays + 1 - firstOfMonth, dayIndex = 0;\n for (; dayNumber <= prevMonthDays; dayNumber++, dayIndex++) {\n days.appendChild(createDay(\"flatpickr-day \" + prevMonthDayClass, new Date(year, month - 1, dayNumber), dayNumber, dayIndex));\n }\n for (dayNumber = 1; dayNumber <= daysInMonth; dayNumber++, dayIndex++) {\n days.appendChild(createDay(\"flatpickr-day\", new Date(year, month, dayNumber), dayNumber, dayIndex));\n }\n for (var dayNum = daysInMonth + 1; dayNum <= 42 - firstOfMonth &&\n (self.config.showMonths === 1 || dayIndex % 7 !== 0); dayNum++, dayIndex++) {\n days.appendChild(createDay(\"flatpickr-day \" + nextMonthDayClass, new Date(year, month + 1, dayNum % daysInMonth), dayNum, dayIndex));\n }\n var dayContainer = createElement(\"div\", \"dayContainer\");\n dayContainer.appendChild(days);\n return dayContainer;\n }\n function buildDays() {\n if (self.daysContainer === undefined) {\n return;\n }\n clearNode(self.daysContainer);\n if (self.weekNumbers)\n clearNode(self.weekNumbers);\n var frag = document.createDocumentFragment();\n for (var i = 0; i < self.config.showMonths; i++) {\n var d = new Date(self.currentYear, self.currentMonth, 1);\n d.setMonth(self.currentMonth + i);\n frag.appendChild(buildMonthDays(d.getFullYear(), d.getMonth()));\n }\n self.daysContainer.appendChild(frag);\n self.days = self.daysContainer.firstChild;\n if (self.config.mode === \"range\" && self.selectedDates.length === 1) {\n onMouseOver();\n }\n }\n function buildMonthSwitch() {\n if (self.config.showMonths > 1 ||\n self.config.monthSelectorType !== \"dropdown\")\n return;\n var shouldBuildMonth = function (month) {\n if (self.config.minDate !== undefined &&\n self.currentYear === self.config.minDate.getFullYear() &&\n month < self.config.minDate.getMonth()) {\n return false;\n }\n return !(self.config.maxDate !== undefined &&\n self.currentYear === self.config.maxDate.getFullYear() &&\n month > self.config.maxDate.getMonth());\n };\n self.monthsDropdownContainer.tabIndex = -1;\n self.monthsDropdownContainer.innerHTML = \"\";\n for (var i = 0; i < 12; i++) {\n if (!shouldBuildMonth(i))\n continue;\n var month = createElement(\"option\", \"flatpickr-monthDropdown-month\");\n month.value = new Date(self.currentYear, i).getMonth().toString();\n month.textContent = monthToStr(i, self.config.shorthandCurrentMonth, self.l10n);\n month.tabIndex = -1;\n if (self.currentMonth === i) {\n month.selected = true;\n }\n self.monthsDropdownContainer.appendChild(month);\n }\n }\n function buildMonth() {\n var container = createElement(\"div\", \"flatpickr-month\");\n var monthNavFragment = window.document.createDocumentFragment();\n var monthElement;\n if (self.config.showMonths > 1 ||\n self.config.monthSelectorType === \"static\") {\n monthElement = createElement(\"span\", \"cur-month\");\n }\n else {\n self.monthsDropdownContainer = createElement(\"select\", \"flatpickr-monthDropdown-months\");\n self.monthsDropdownContainer.setAttribute(\"aria-label\", self.l10n.monthAriaLabel);\n bind(self.monthsDropdownContainer, \"change\", function (e) {\n var target = getEventTarget(e);\n var selectedMonth = parseInt(target.value, 10);\n self.changeMonth(selectedMonth - self.currentMonth);\n triggerEvent(\"onMonthChange\");\n });\n buildMonthSwitch();\n monthElement = self.monthsDropdownContainer;\n }\n var yearInput = createNumberInput(\"cur-year\", { tabindex: \"-1\" });\n var yearElement = yearInput.getElementsByTagName(\"input\")[0];\n yearElement.setAttribute(\"aria-label\", self.l10n.yearAriaLabel);\n if (self.config.minDate) {\n yearElement.setAttribute(\"min\", self.config.minDate.getFullYear().toString());\n }\n if (self.config.maxDate) {\n yearElement.setAttribute(\"max\", self.config.maxDate.getFullYear().toString());\n yearElement.disabled =\n !!self.config.minDate &&\n self.config.minDate.getFullYear() === self.config.maxDate.getFullYear();\n }\n var currentMonth = createElement(\"div\", \"flatpickr-current-month\");\n currentMonth.appendChild(monthElement);\n currentMonth.appendChild(yearInput);\n monthNavFragment.appendChild(currentMonth);\n container.appendChild(monthNavFragment);\n return {\n container: container,\n yearElement: yearElement,\n monthElement: monthElement,\n };\n }\n function buildMonths() {\n clearNode(self.monthNav);\n self.monthNav.appendChild(self.prevMonthNav);\n if (self.config.showMonths) {\n self.yearElements = [];\n self.monthElements = [];\n }\n for (var m = self.config.showMonths; m--;) {\n var month = buildMonth();\n self.yearElements.push(month.yearElement);\n self.monthElements.push(month.monthElement);\n self.monthNav.appendChild(month.container);\n }\n self.monthNav.appendChild(self.nextMonthNav);\n }\n function buildMonthNav() {\n self.monthNav = createElement(\"div\", \"flatpickr-months\");\n self.yearElements = [];\n self.monthElements = [];\n self.prevMonthNav = createElement(\"span\", \"flatpickr-prev-month\");\n self.prevMonthNav.innerHTML = self.config.prevArrow;\n self.nextMonthNav = createElement(\"span\", \"flatpickr-next-month\");\n self.nextMonthNav.innerHTML = self.config.nextArrow;\n buildMonths();\n Object.defineProperty(self, \"_hidePrevMonthArrow\", {\n get: function () { return self.__hidePrevMonthArrow; },\n set: function (bool) {\n if (self.__hidePrevMonthArrow !== bool) {\n toggleClass(self.prevMonthNav, \"flatpickr-disabled\", bool);\n self.__hidePrevMonthArrow = bool;\n }\n },\n });\n Object.defineProperty(self, \"_hideNextMonthArrow\", {\n get: function () { return self.__hideNextMonthArrow; },\n set: function (bool) {\n if (self.__hideNextMonthArrow !== bool) {\n toggleClass(self.nextMonthNav, \"flatpickr-disabled\", bool);\n self.__hideNextMonthArrow = bool;\n }\n },\n });\n self.currentYearElement = self.yearElements[0];\n updateNavigationCurrentMonth();\n return self.monthNav;\n }\n function buildTime() {\n self.calendarContainer.classList.add(\"hasTime\");\n if (self.config.noCalendar)\n self.calendarContainer.classList.add(\"noCalendar\");\n var defaults = getDefaultHours(self.config);\n self.timeContainer = createElement(\"div\", \"flatpickr-time\");\n self.timeContainer.tabIndex = -1;\n var separator = createElement(\"span\", \"flatpickr-time-separator\", \":\");\n var hourInput = createNumberInput(\"flatpickr-hour\", {\n \"aria-label\": self.l10n.hourAriaLabel,\n });\n self.hourElement = hourInput.getElementsByTagName(\"input\")[0];\n var minuteInput = createNumberInput(\"flatpickr-minute\", {\n \"aria-label\": self.l10n.minuteAriaLabel,\n });\n self.minuteElement = minuteInput.getElementsByTagName(\"input\")[0];\n self.hourElement.tabIndex = self.minuteElement.tabIndex = -1;\n self.hourElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getHours()\n : self.config.time_24hr\n ? defaults.hours\n : military2ampm(defaults.hours));\n self.minuteElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getMinutes()\n : defaults.minutes);\n self.hourElement.setAttribute(\"step\", self.config.hourIncrement.toString());\n self.minuteElement.setAttribute(\"step\", self.config.minuteIncrement.toString());\n self.hourElement.setAttribute(\"min\", self.config.time_24hr ? \"0\" : \"1\");\n self.hourElement.setAttribute(\"max\", self.config.time_24hr ? \"23\" : \"12\");\n self.hourElement.setAttribute(\"maxlength\", \"2\");\n self.minuteElement.setAttribute(\"min\", \"0\");\n self.minuteElement.setAttribute(\"max\", \"59\");\n self.minuteElement.setAttribute(\"maxlength\", \"2\");\n self.timeContainer.appendChild(hourInput);\n self.timeContainer.appendChild(separator);\n self.timeContainer.appendChild(minuteInput);\n if (self.config.time_24hr)\n self.timeContainer.classList.add(\"time24hr\");\n if (self.config.enableSeconds) {\n self.timeContainer.classList.add(\"hasSeconds\");\n var secondInput = createNumberInput(\"flatpickr-second\");\n self.secondElement = secondInput.getElementsByTagName(\"input\")[0];\n self.secondElement.value = pad(self.latestSelectedDateObj\n ? self.latestSelectedDateObj.getSeconds()\n : defaults.seconds);\n self.secondElement.setAttribute(\"step\", self.minuteElement.getAttribute(\"step\"));\n self.secondElement.setAttribute(\"min\", \"0\");\n self.secondElement.setAttribute(\"max\", \"59\");\n self.secondElement.setAttribute(\"maxlength\", \"2\");\n self.timeContainer.appendChild(createElement(\"span\", \"flatpickr-time-separator\", \":\"));\n self.timeContainer.appendChild(secondInput);\n }\n if (!self.config.time_24hr) {\n self.amPM = createElement(\"span\", \"flatpickr-am-pm\", self.l10n.amPM[int((self.latestSelectedDateObj\n ? self.hourElement.value\n : self.config.defaultHour) > 11)]);\n self.amPM.title = self.l10n.toggleTitle;\n self.amPM.tabIndex = -1;\n self.timeContainer.appendChild(self.amPM);\n }\n return self.timeContainer;\n }\n function buildWeekdays() {\n if (!self.weekdayContainer)\n self.weekdayContainer = createElement(\"div\", \"flatpickr-weekdays\");\n else\n clearNode(self.weekdayContainer);\n for (var i = self.config.showMonths; i--;) {\n var container = createElement(\"div\", \"flatpickr-weekdaycontainer\");\n self.weekdayContainer.appendChild(container);\n }\n updateWeekdays();\n return self.weekdayContainer;\n }\n function updateWeekdays() {\n if (!self.weekdayContainer) {\n return;\n }\n var firstDayOfWeek = self.l10n.firstDayOfWeek;\n var weekdays = __spreadArrays(self.l10n.weekdays.shorthand);\n if (firstDayOfWeek > 0 && firstDayOfWeek < weekdays.length) {\n weekdays = __spreadArrays(weekdays.splice(firstDayOfWeek, weekdays.length), weekdays.splice(0, firstDayOfWeek));\n }\n for (var i = self.config.showMonths; i--;) {\n self.weekdayContainer.children[i].innerHTML = \"\\n \\n \" + weekdays.join(\"\") + \"\\n \\n \";\n }\n }\n function buildWeeks() {\n self.calendarContainer.classList.add(\"hasWeeks\");\n var weekWrapper = createElement(\"div\", \"flatpickr-weekwrapper\");\n weekWrapper.appendChild(createElement(\"span\", \"flatpickr-weekday\", self.l10n.weekAbbreviation));\n var weekNumbers = createElement(\"div\", \"flatpickr-weeks\");\n weekWrapper.appendChild(weekNumbers);\n return {\n weekWrapper: weekWrapper,\n weekNumbers: weekNumbers,\n };\n }\n function changeMonth(value, isOffset) {\n if (isOffset === void 0) { isOffset = true; }\n var delta = isOffset ? value : value - self.currentMonth;\n if ((delta < 0 && self._hidePrevMonthArrow === true) ||\n (delta > 0 && self._hideNextMonthArrow === true))\n return;\n self.currentMonth += delta;\n if (self.currentMonth < 0 || self.currentMonth > 11) {\n self.currentYear += self.currentMonth > 11 ? 1 : -1;\n self.currentMonth = (self.currentMonth + 12) % 12;\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n buildDays();\n triggerEvent(\"onMonthChange\");\n updateNavigationCurrentMonth();\n }\n function clear(triggerChangeEvent, toInitial) {\n if (triggerChangeEvent === void 0) { triggerChangeEvent = true; }\n if (toInitial === void 0) { toInitial = true; }\n self.input.value = \"\";\n if (self.altInput !== undefined)\n self.altInput.value = \"\";\n if (self.mobileInput !== undefined)\n self.mobileInput.value = \"\";\n self.selectedDates = [];\n self.latestSelectedDateObj = undefined;\n if (toInitial === true) {\n self.currentYear = self._initialDate.getFullYear();\n self.currentMonth = self._initialDate.getMonth();\n }\n if (self.config.enableTime === true) {\n var _a = getDefaultHours(self.config), hours = _a.hours, minutes = _a.minutes, seconds = _a.seconds;\n setHours(hours, minutes, seconds);\n }\n self.redraw();\n if (triggerChangeEvent)\n triggerEvent(\"onChange\");\n }\n function close() {\n self.isOpen = false;\n if (!self.isMobile) {\n if (self.calendarContainer !== undefined) {\n self.calendarContainer.classList.remove(\"open\");\n }\n if (self._input !== undefined) {\n self._input.classList.remove(\"active\");\n }\n }\n triggerEvent(\"onClose\");\n }\n function destroy() {\n if (self.config !== undefined)\n triggerEvent(\"onDestroy\");\n for (var i = self._handlers.length; i--;) {\n self._handlers[i].remove();\n }\n self._handlers = [];\n if (self.mobileInput) {\n if (self.mobileInput.parentNode)\n self.mobileInput.parentNode.removeChild(self.mobileInput);\n self.mobileInput = undefined;\n }\n else if (self.calendarContainer && self.calendarContainer.parentNode) {\n if (self.config.static && self.calendarContainer.parentNode) {\n var wrapper = self.calendarContainer.parentNode;\n wrapper.lastChild && wrapper.removeChild(wrapper.lastChild);\n if (wrapper.parentNode) {\n while (wrapper.firstChild)\n wrapper.parentNode.insertBefore(wrapper.firstChild, wrapper);\n wrapper.parentNode.removeChild(wrapper);\n }\n }\n else\n self.calendarContainer.parentNode.removeChild(self.calendarContainer);\n }\n if (self.altInput) {\n self.input.type = \"text\";\n if (self.altInput.parentNode)\n self.altInput.parentNode.removeChild(self.altInput);\n delete self.altInput;\n }\n if (self.input) {\n self.input.type = self.input._type;\n self.input.classList.remove(\"flatpickr-input\");\n self.input.removeAttribute(\"readonly\");\n }\n [\n \"_showTimeInput\",\n \"latestSelectedDateObj\",\n \"_hideNextMonthArrow\",\n \"_hidePrevMonthArrow\",\n \"__hideNextMonthArrow\",\n \"__hidePrevMonthArrow\",\n \"isMobile\",\n \"isOpen\",\n \"selectedDateElem\",\n \"minDateHasTime\",\n \"maxDateHasTime\",\n \"days\",\n \"daysContainer\",\n \"_input\",\n \"_positionElement\",\n \"innerContainer\",\n \"rContainer\",\n \"monthNav\",\n \"todayDateElem\",\n \"calendarContainer\",\n \"weekdayContainer\",\n \"prevMonthNav\",\n \"nextMonthNav\",\n \"monthsDropdownContainer\",\n \"currentMonthElement\",\n \"currentYearElement\",\n \"navigationCurrentMonth\",\n \"selectedDateElem\",\n \"config\",\n ].forEach(function (k) {\n try {\n delete self[k];\n }\n catch (_) { }\n });\n }\n function isCalendarElem(elem) {\n return self.calendarContainer.contains(elem);\n }\n function documentClick(e) {\n if (self.isOpen && !self.config.inline) {\n var eventTarget_1 = getEventTarget(e);\n var isCalendarElement = isCalendarElem(eventTarget_1);\n var isInput = eventTarget_1 === self.input ||\n eventTarget_1 === self.altInput ||\n self.element.contains(eventTarget_1) ||\n (e.path &&\n e.path.indexOf &&\n (~e.path.indexOf(self.input) ||\n ~e.path.indexOf(self.altInput)));\n var lostFocus = !isInput &&\n !isCalendarElement &&\n !isCalendarElem(e.relatedTarget);\n var isIgnored = !self.config.ignoredFocusElements.some(function (elem) {\n return elem.contains(eventTarget_1);\n });\n if (lostFocus && isIgnored) {\n if (self.config.allowInput) {\n self.setDate(self._input.value, false, self.config.altInput\n ? self.config.altFormat\n : self.config.dateFormat);\n }\n if (self.timeContainer !== undefined &&\n self.minuteElement !== undefined &&\n self.hourElement !== undefined &&\n self.input.value !== \"\" &&\n self.input.value !== undefined) {\n updateTime();\n }\n self.close();\n if (self.config &&\n self.config.mode === \"range\" &&\n self.selectedDates.length === 1)\n self.clear(false);\n }\n }\n }\n function changeYear(newYear) {\n if (!newYear ||\n (self.config.minDate && newYear < self.config.minDate.getFullYear()) ||\n (self.config.maxDate && newYear > self.config.maxDate.getFullYear()))\n return;\n var newYearNum = newYear, isNewYear = self.currentYear !== newYearNum;\n self.currentYear = newYearNum || self.currentYear;\n if (self.config.maxDate &&\n self.currentYear === self.config.maxDate.getFullYear()) {\n self.currentMonth = Math.min(self.config.maxDate.getMonth(), self.currentMonth);\n }\n else if (self.config.minDate &&\n self.currentYear === self.config.minDate.getFullYear()) {\n self.currentMonth = Math.max(self.config.minDate.getMonth(), self.currentMonth);\n }\n if (isNewYear) {\n self.redraw();\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n }\n function isEnabled(date, timeless) {\n var _a;\n if (timeless === void 0) { timeless = true; }\n var dateToCheck = self.parseDate(date, undefined, timeless);\n if ((self.config.minDate &&\n dateToCheck &&\n compareDates(dateToCheck, self.config.minDate, timeless !== undefined ? timeless : !self.minDateHasTime) < 0) ||\n (self.config.maxDate &&\n dateToCheck &&\n compareDates(dateToCheck, self.config.maxDate, timeless !== undefined ? timeless : !self.maxDateHasTime) > 0))\n return false;\n if (!self.config.enable && self.config.disable.length === 0)\n return true;\n if (dateToCheck === undefined)\n return false;\n var bool = !!self.config.enable, array = (_a = self.config.enable) !== null && _a !== void 0 ? _a : self.config.disable;\n for (var i = 0, d = void 0; i < array.length; i++) {\n d = array[i];\n if (typeof d === \"function\" &&\n d(dateToCheck))\n return bool;\n else if (d instanceof Date &&\n dateToCheck !== undefined &&\n d.getTime() === dateToCheck.getTime())\n return bool;\n else if (typeof d === \"string\") {\n var parsed = self.parseDate(d, undefined, true);\n return parsed && parsed.getTime() === dateToCheck.getTime()\n ? bool\n : !bool;\n }\n else if (typeof d === \"object\" &&\n dateToCheck !== undefined &&\n d.from &&\n d.to &&\n dateToCheck.getTime() >= d.from.getTime() &&\n dateToCheck.getTime() <= d.to.getTime())\n return bool;\n }\n return !bool;\n }\n function isInView(elem) {\n if (self.daysContainer !== undefined)\n return (elem.className.indexOf(\"hidden\") === -1 &&\n elem.className.indexOf(\"flatpickr-disabled\") === -1 &&\n self.daysContainer.contains(elem));\n return false;\n }\n function onBlur(e) {\n var isInput = e.target === self._input;\n var valueChanged = self._input.value.trimEnd() !== getDateStr();\n if (isInput &&\n valueChanged &&\n !(e.relatedTarget && isCalendarElem(e.relatedTarget))) {\n self.setDate(self._input.value, true, e.target === self.altInput\n ? self.config.altFormat\n : self.config.dateFormat);\n }\n }\n function onKeyDown(e) {\n var eventTarget = getEventTarget(e);\n var isInput = self.config.wrap\n ? element.contains(eventTarget)\n : eventTarget === self._input;\n var allowInput = self.config.allowInput;\n var allowKeydown = self.isOpen && (!allowInput || !isInput);\n var allowInlineKeydown = self.config.inline && isInput && !allowInput;\n if (e.keyCode === 13 && isInput) {\n if (allowInput) {\n self.setDate(self._input.value, true, eventTarget === self.altInput\n ? self.config.altFormat\n : self.config.dateFormat);\n self.close();\n return eventTarget.blur();\n }\n else {\n self.open();\n }\n }\n else if (isCalendarElem(eventTarget) ||\n allowKeydown ||\n allowInlineKeydown) {\n var isTimeObj = !!self.timeContainer &&\n self.timeContainer.contains(eventTarget);\n switch (e.keyCode) {\n case 13:\n if (isTimeObj) {\n e.preventDefault();\n updateTime();\n focusAndClose();\n }\n else\n selectDate(e);\n break;\n case 27:\n e.preventDefault();\n focusAndClose();\n break;\n case 8:\n case 46:\n if (isInput && !self.config.allowInput) {\n e.preventDefault();\n self.clear();\n }\n break;\n case 37:\n case 39:\n if (!isTimeObj && !isInput) {\n e.preventDefault();\n var activeElement = getClosestActiveElement();\n if (self.daysContainer !== undefined &&\n (allowInput === false ||\n (activeElement && isInView(activeElement)))) {\n var delta_1 = e.keyCode === 39 ? 1 : -1;\n if (!e.ctrlKey)\n focusOnDay(undefined, delta_1);\n else {\n e.stopPropagation();\n changeMonth(delta_1);\n focusOnDay(getFirstAvailableDay(1), 0);\n }\n }\n }\n else if (self.hourElement)\n self.hourElement.focus();\n break;\n case 38:\n case 40:\n e.preventDefault();\n var delta = e.keyCode === 40 ? 1 : -1;\n if ((self.daysContainer &&\n eventTarget.$i !== undefined) ||\n eventTarget === self.input ||\n eventTarget === self.altInput) {\n if (e.ctrlKey) {\n e.stopPropagation();\n changeYear(self.currentYear - delta);\n focusOnDay(getFirstAvailableDay(1), 0);\n }\n else if (!isTimeObj)\n focusOnDay(undefined, delta * 7);\n }\n else if (eventTarget === self.currentYearElement) {\n changeYear(self.currentYear - delta);\n }\n else if (self.config.enableTime) {\n if (!isTimeObj && self.hourElement)\n self.hourElement.focus();\n updateTime(e);\n self._debouncedChange();\n }\n break;\n case 9:\n if (isTimeObj) {\n var elems = [\n self.hourElement,\n self.minuteElement,\n self.secondElement,\n self.amPM,\n ]\n .concat(self.pluginElements)\n .filter(function (x) { return x; });\n var i = elems.indexOf(eventTarget);\n if (i !== -1) {\n var target = elems[i + (e.shiftKey ? -1 : 1)];\n e.preventDefault();\n (target || self._input).focus();\n }\n }\n else if (!self.config.noCalendar &&\n self.daysContainer &&\n self.daysContainer.contains(eventTarget) &&\n e.shiftKey) {\n e.preventDefault();\n self._input.focus();\n }\n break;\n default:\n break;\n }\n }\n if (self.amPM !== undefined && eventTarget === self.amPM) {\n switch (e.key) {\n case self.l10n.amPM[0].charAt(0):\n case self.l10n.amPM[0].charAt(0).toLowerCase():\n self.amPM.textContent = self.l10n.amPM[0];\n setHoursFromInputs();\n updateValue();\n break;\n case self.l10n.amPM[1].charAt(0):\n case self.l10n.amPM[1].charAt(0).toLowerCase():\n self.amPM.textContent = self.l10n.amPM[1];\n setHoursFromInputs();\n updateValue();\n break;\n }\n }\n if (isInput || isCalendarElem(eventTarget)) {\n triggerEvent(\"onKeyDown\", e);\n }\n }\n function onMouseOver(elem, cellClass) {\n if (cellClass === void 0) { cellClass = \"flatpickr-day\"; }\n if (self.selectedDates.length !== 1 ||\n (elem &&\n (!elem.classList.contains(cellClass) ||\n elem.classList.contains(\"flatpickr-disabled\"))))\n return;\n var hoverDate = elem\n ? elem.dateObj.getTime()\n : self.days.firstElementChild.dateObj.getTime(), initialDate = self.parseDate(self.selectedDates[0], undefined, true).getTime(), rangeStartDate = Math.min(hoverDate, self.selectedDates[0].getTime()), rangeEndDate = Math.max(hoverDate, self.selectedDates[0].getTime());\n var containsDisabled = false;\n var minRange = 0, maxRange = 0;\n for (var t = rangeStartDate; t < rangeEndDate; t += duration.DAY) {\n if (!isEnabled(new Date(t), true)) {\n containsDisabled =\n containsDisabled || (t > rangeStartDate && t < rangeEndDate);\n if (t < initialDate && (!minRange || t > minRange))\n minRange = t;\n else if (t > initialDate && (!maxRange || t < maxRange))\n maxRange = t;\n }\n }\n var hoverableCells = Array.from(self.rContainer.querySelectorAll(\"*:nth-child(-n+\" + self.config.showMonths + \") > .\" + cellClass));\n hoverableCells.forEach(function (dayElem) {\n var date = dayElem.dateObj;\n var timestamp = date.getTime();\n var outOfRange = (minRange > 0 && timestamp < minRange) ||\n (maxRange > 0 && timestamp > maxRange);\n if (outOfRange) {\n dayElem.classList.add(\"notAllowed\");\n [\"inRange\", \"startRange\", \"endRange\"].forEach(function (c) {\n dayElem.classList.remove(c);\n });\n return;\n }\n else if (containsDisabled && !outOfRange)\n return;\n [\"startRange\", \"inRange\", \"endRange\", \"notAllowed\"].forEach(function (c) {\n dayElem.classList.remove(c);\n });\n if (elem !== undefined) {\n elem.classList.add(hoverDate <= self.selectedDates[0].getTime()\n ? \"startRange\"\n : \"endRange\");\n if (initialDate < hoverDate && timestamp === initialDate)\n dayElem.classList.add(\"startRange\");\n else if (initialDate > hoverDate && timestamp === initialDate)\n dayElem.classList.add(\"endRange\");\n if (timestamp >= minRange &&\n (maxRange === 0 || timestamp <= maxRange) &&\n isBetween(timestamp, initialDate, hoverDate))\n dayElem.classList.add(\"inRange\");\n }\n });\n }\n function onResize() {\n if (self.isOpen && !self.config.static && !self.config.inline)\n positionCalendar();\n }\n function open(e, positionElement) {\n if (positionElement === void 0) { positionElement = self._positionElement; }\n if (self.isMobile === true) {\n if (e) {\n e.preventDefault();\n var eventTarget = getEventTarget(e);\n if (eventTarget) {\n eventTarget.blur();\n }\n }\n if (self.mobileInput !== undefined) {\n self.mobileInput.focus();\n self.mobileInput.click();\n }\n triggerEvent(\"onOpen\");\n return;\n }\n else if (self._input.disabled || self.config.inline) {\n return;\n }\n var wasOpen = self.isOpen;\n self.isOpen = true;\n if (!wasOpen) {\n self.calendarContainer.classList.add(\"open\");\n self._input.classList.add(\"active\");\n triggerEvent(\"onOpen\");\n positionCalendar(positionElement);\n }\n if (self.config.enableTime === true && self.config.noCalendar === true) {\n if (self.config.allowInput === false &&\n (e === undefined ||\n !self.timeContainer.contains(e.relatedTarget))) {\n setTimeout(function () { return self.hourElement.select(); }, 50);\n }\n }\n }\n function minMaxDateSetter(type) {\n return function (date) {\n var dateObj = (self.config[\"_\" + type + \"Date\"] = self.parseDate(date, self.config.dateFormat));\n var inverseDateObj = self.config[\"_\" + (type === \"min\" ? \"max\" : \"min\") + \"Date\"];\n if (dateObj !== undefined) {\n self[type === \"min\" ? \"minDateHasTime\" : \"maxDateHasTime\"] =\n dateObj.getHours() > 0 ||\n dateObj.getMinutes() > 0 ||\n dateObj.getSeconds() > 0;\n }\n if (self.selectedDates) {\n self.selectedDates = self.selectedDates.filter(function (d) { return isEnabled(d); });\n if (!self.selectedDates.length && type === \"min\")\n setHoursFromDate(dateObj);\n updateValue();\n }\n if (self.daysContainer) {\n redraw();\n if (dateObj !== undefined)\n self.currentYearElement[type] = dateObj.getFullYear().toString();\n else\n self.currentYearElement.removeAttribute(type);\n self.currentYearElement.disabled =\n !!inverseDateObj &&\n dateObj !== undefined &&\n inverseDateObj.getFullYear() === dateObj.getFullYear();\n }\n };\n }\n function parseConfig() {\n var boolOpts = [\n \"wrap\",\n \"weekNumbers\",\n \"allowInput\",\n \"allowInvalidPreload\",\n \"clickOpens\",\n \"time_24hr\",\n \"enableTime\",\n \"noCalendar\",\n \"altInput\",\n \"shorthandCurrentMonth\",\n \"inline\",\n \"static\",\n \"enableSeconds\",\n \"disableMobile\",\n ];\n var userConfig = __assign(__assign({}, JSON.parse(JSON.stringify(element.dataset || {}))), instanceConfig);\n var formats = {};\n self.config.parseDate = userConfig.parseDate;\n self.config.formatDate = userConfig.formatDate;\n Object.defineProperty(self.config, \"enable\", {\n get: function () { return self.config._enable; },\n set: function (dates) {\n self.config._enable = parseDateRules(dates);\n },\n });\n Object.defineProperty(self.config, \"disable\", {\n get: function () { return self.config._disable; },\n set: function (dates) {\n self.config._disable = parseDateRules(dates);\n },\n });\n var timeMode = userConfig.mode === \"time\";\n if (!userConfig.dateFormat && (userConfig.enableTime || timeMode)) {\n var defaultDateFormat = flatpickr.defaultConfig.dateFormat || defaultOptions.dateFormat;\n formats.dateFormat =\n userConfig.noCalendar || timeMode\n ? \"H:i\" + (userConfig.enableSeconds ? \":S\" : \"\")\n : defaultDateFormat + \" H:i\" + (userConfig.enableSeconds ? \":S\" : \"\");\n }\n if (userConfig.altInput &&\n (userConfig.enableTime || timeMode) &&\n !userConfig.altFormat) {\n var defaultAltFormat = flatpickr.defaultConfig.altFormat || defaultOptions.altFormat;\n formats.altFormat =\n userConfig.noCalendar || timeMode\n ? \"h:i\" + (userConfig.enableSeconds ? \":S K\" : \" K\")\n : defaultAltFormat + (\" h:i\" + (userConfig.enableSeconds ? \":S\" : \"\") + \" K\");\n }\n Object.defineProperty(self.config, \"minDate\", {\n get: function () { return self.config._minDate; },\n set: minMaxDateSetter(\"min\"),\n });\n Object.defineProperty(self.config, \"maxDate\", {\n get: function () { return self.config._maxDate; },\n set: minMaxDateSetter(\"max\"),\n });\n var minMaxTimeSetter = function (type) { return function (val) {\n self.config[type === \"min\" ? \"_minTime\" : \"_maxTime\"] = self.parseDate(val, \"H:i:S\");\n }; };\n Object.defineProperty(self.config, \"minTime\", {\n get: function () { return self.config._minTime; },\n set: minMaxTimeSetter(\"min\"),\n });\n Object.defineProperty(self.config, \"maxTime\", {\n get: function () { return self.config._maxTime; },\n set: minMaxTimeSetter(\"max\"),\n });\n if (userConfig.mode === \"time\") {\n self.config.noCalendar = true;\n self.config.enableTime = true;\n }\n Object.assign(self.config, formats, userConfig);\n for (var i = 0; i < boolOpts.length; i++)\n self.config[boolOpts[i]] =\n self.config[boolOpts[i]] === true ||\n self.config[boolOpts[i]] === \"true\";\n HOOKS.filter(function (hook) { return self.config[hook] !== undefined; }).forEach(function (hook) {\n self.config[hook] = arrayify(self.config[hook] || []).map(bindToInstance);\n });\n self.isMobile =\n !self.config.disableMobile &&\n !self.config.inline &&\n self.config.mode === \"single\" &&\n !self.config.disable.length &&\n !self.config.enable &&\n !self.config.weekNumbers &&\n /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);\n for (var i = 0; i < self.config.plugins.length; i++) {\n var pluginConf = self.config.plugins[i](self) || {};\n for (var key in pluginConf) {\n if (HOOKS.indexOf(key) > -1) {\n self.config[key] = arrayify(pluginConf[key])\n .map(bindToInstance)\n .concat(self.config[key]);\n }\n else if (typeof userConfig[key] === \"undefined\")\n self.config[key] = pluginConf[key];\n }\n }\n if (!userConfig.altInputClass) {\n self.config.altInputClass =\n getInputElem().className + \" \" + self.config.altInputClass;\n }\n triggerEvent(\"onParseConfig\");\n }\n function getInputElem() {\n return self.config.wrap\n ? element.querySelector(\"[data-input]\")\n : element;\n }\n function setupLocale() {\n if (typeof self.config.locale !== \"object\" &&\n typeof flatpickr.l10ns[self.config.locale] === \"undefined\")\n self.config.errorHandler(new Error(\"flatpickr: invalid locale \" + self.config.locale));\n self.l10n = __assign(__assign({}, flatpickr.l10ns.default), (typeof self.config.locale === \"object\"\n ? self.config.locale\n : self.config.locale !== \"default\"\n ? flatpickr.l10ns[self.config.locale]\n : undefined));\n tokenRegex.D = \"(\" + self.l10n.weekdays.shorthand.join(\"|\") + \")\";\n tokenRegex.l = \"(\" + self.l10n.weekdays.longhand.join(\"|\") + \")\";\n tokenRegex.M = \"(\" + self.l10n.months.shorthand.join(\"|\") + \")\";\n tokenRegex.F = \"(\" + self.l10n.months.longhand.join(\"|\") + \")\";\n tokenRegex.K = \"(\" + self.l10n.amPM[0] + \"|\" + self.l10n.amPM[1] + \"|\" + self.l10n.amPM[0].toLowerCase() + \"|\" + self.l10n.amPM[1].toLowerCase() + \")\";\n var userConfig = __assign(__assign({}, instanceConfig), JSON.parse(JSON.stringify(element.dataset || {})));\n if (userConfig.time_24hr === undefined &&\n flatpickr.defaultConfig.time_24hr === undefined) {\n self.config.time_24hr = self.l10n.time_24hr;\n }\n self.formatDate = createDateFormatter(self);\n self.parseDate = createDateParser({ config: self.config, l10n: self.l10n });\n }\n function positionCalendar(customPositionElement) {\n if (typeof self.config.position === \"function\") {\n return void self.config.position(self, customPositionElement);\n }\n if (self.calendarContainer === undefined)\n return;\n triggerEvent(\"onPreCalendarPosition\");\n var positionElement = customPositionElement || self._positionElement;\n var calendarHeight = Array.prototype.reduce.call(self.calendarContainer.children, (function (acc, child) { return acc + child.offsetHeight; }), 0), calendarWidth = self.calendarContainer.offsetWidth, configPos = self.config.position.split(\" \"), configPosVertical = configPos[0], configPosHorizontal = configPos.length > 1 ? configPos[1] : null, inputBounds = positionElement.getBoundingClientRect(), distanceFromBottom = window.innerHeight - inputBounds.bottom, showOnTop = configPosVertical === \"above\" ||\n (configPosVertical !== \"below\" &&\n distanceFromBottom < calendarHeight &&\n inputBounds.top > calendarHeight);\n var top = window.pageYOffset +\n inputBounds.top +\n (!showOnTop ? positionElement.offsetHeight + 2 : -calendarHeight - 2);\n toggleClass(self.calendarContainer, \"arrowTop\", !showOnTop);\n toggleClass(self.calendarContainer, \"arrowBottom\", showOnTop);\n if (self.config.inline)\n return;\n var left = window.pageXOffset + inputBounds.left;\n var isCenter = false;\n var isRight = false;\n if (configPosHorizontal === \"center\") {\n left -= (calendarWidth - inputBounds.width) / 2;\n isCenter = true;\n }\n else if (configPosHorizontal === \"right\") {\n left -= calendarWidth - inputBounds.width;\n isRight = true;\n }\n toggleClass(self.calendarContainer, \"arrowLeft\", !isCenter && !isRight);\n toggleClass(self.calendarContainer, \"arrowCenter\", isCenter);\n toggleClass(self.calendarContainer, \"arrowRight\", isRight);\n var right = window.document.body.offsetWidth -\n (window.pageXOffset + inputBounds.right);\n var rightMost = left + calendarWidth > window.document.body.offsetWidth;\n var centerMost = right + calendarWidth > window.document.body.offsetWidth;\n toggleClass(self.calendarContainer, \"rightMost\", rightMost);\n if (self.config.static)\n return;\n self.calendarContainer.style.top = top + \"px\";\n if (!rightMost) {\n self.calendarContainer.style.left = left + \"px\";\n self.calendarContainer.style.right = \"auto\";\n }\n else if (!centerMost) {\n self.calendarContainer.style.left = \"auto\";\n self.calendarContainer.style.right = right + \"px\";\n }\n else {\n var doc = getDocumentStyleSheet();\n if (doc === undefined)\n return;\n var bodyWidth = window.document.body.offsetWidth;\n var centerLeft = Math.max(0, bodyWidth / 2 - calendarWidth / 2);\n var centerBefore = \".flatpickr-calendar.centerMost:before\";\n var centerAfter = \".flatpickr-calendar.centerMost:after\";\n var centerIndex = doc.cssRules.length;\n var centerStyle = \"{left:\" + inputBounds.left + \"px;right:auto;}\";\n toggleClass(self.calendarContainer, \"rightMost\", false);\n toggleClass(self.calendarContainer, \"centerMost\", true);\n doc.insertRule(centerBefore + \",\" + centerAfter + centerStyle, centerIndex);\n self.calendarContainer.style.left = centerLeft + \"px\";\n self.calendarContainer.style.right = \"auto\";\n }\n }\n function getDocumentStyleSheet() {\n var editableSheet = null;\n for (var i = 0; i < document.styleSheets.length; i++) {\n var sheet = document.styleSheets[i];\n if (!sheet.cssRules)\n continue;\n try {\n sheet.cssRules;\n }\n catch (err) {\n continue;\n }\n editableSheet = sheet;\n break;\n }\n return editableSheet != null ? editableSheet : createStyleSheet();\n }\n function createStyleSheet() {\n var style = document.createElement(\"style\");\n document.head.appendChild(style);\n return style.sheet;\n }\n function redraw() {\n if (self.config.noCalendar || self.isMobile)\n return;\n buildMonthSwitch();\n updateNavigationCurrentMonth();\n buildDays();\n }\n function focusAndClose() {\n self._input.focus();\n if (window.navigator.userAgent.indexOf(\"MSIE\") !== -1 ||\n navigator.msMaxTouchPoints !== undefined) {\n setTimeout(self.close, 0);\n }\n else {\n self.close();\n }\n }\n function selectDate(e) {\n e.preventDefault();\n e.stopPropagation();\n var isSelectable = function (day) {\n return day.classList &&\n day.classList.contains(\"flatpickr-day\") &&\n !day.classList.contains(\"flatpickr-disabled\") &&\n !day.classList.contains(\"notAllowed\");\n };\n var t = findParent(getEventTarget(e), isSelectable);\n if (t === undefined)\n return;\n var target = t;\n var selectedDate = (self.latestSelectedDateObj = new Date(target.dateObj.getTime()));\n var shouldChangeMonth = (selectedDate.getMonth() < self.currentMonth ||\n selectedDate.getMonth() >\n self.currentMonth + self.config.showMonths - 1) &&\n self.config.mode !== \"range\";\n self.selectedDateElem = target;\n if (self.config.mode === \"single\")\n self.selectedDates = [selectedDate];\n else if (self.config.mode === \"multiple\") {\n var selectedIndex = isDateSelected(selectedDate);\n if (selectedIndex)\n self.selectedDates.splice(parseInt(selectedIndex), 1);\n else\n self.selectedDates.push(selectedDate);\n }\n else if (self.config.mode === \"range\") {\n if (self.selectedDates.length === 2) {\n self.clear(false, false);\n }\n self.latestSelectedDateObj = selectedDate;\n self.selectedDates.push(selectedDate);\n if (compareDates(selectedDate, self.selectedDates[0], true) !== 0)\n self.selectedDates.sort(function (a, b) { return a.getTime() - b.getTime(); });\n }\n setHoursFromInputs();\n if (shouldChangeMonth) {\n var isNewYear = self.currentYear !== selectedDate.getFullYear();\n self.currentYear = selectedDate.getFullYear();\n self.currentMonth = selectedDate.getMonth();\n if (isNewYear) {\n triggerEvent(\"onYearChange\");\n buildMonthSwitch();\n }\n triggerEvent(\"onMonthChange\");\n }\n updateNavigationCurrentMonth();\n buildDays();\n updateValue();\n if (!shouldChangeMonth &&\n self.config.mode !== \"range\" &&\n self.config.showMonths === 1)\n focusOnDayElem(target);\n else if (self.selectedDateElem !== undefined &&\n self.hourElement === undefined) {\n self.selectedDateElem && self.selectedDateElem.focus();\n }\n if (self.hourElement !== undefined)\n self.hourElement !== undefined && self.hourElement.focus();\n if (self.config.closeOnSelect) {\n var single = self.config.mode === \"single\" && !self.config.enableTime;\n var range = self.config.mode === \"range\" &&\n self.selectedDates.length === 2 &&\n !self.config.enableTime;\n if (single || range) {\n focusAndClose();\n }\n }\n triggerChange();\n }\n var CALLBACKS = {\n locale: [setupLocale, updateWeekdays],\n showMonths: [buildMonths, setCalendarWidth, buildWeekdays],\n minDate: [jumpToDate],\n maxDate: [jumpToDate],\n positionElement: [updatePositionElement],\n clickOpens: [\n function () {\n if (self.config.clickOpens === true) {\n bind(self._input, \"focus\", self.open);\n bind(self._input, \"click\", self.open);\n }\n else {\n self._input.removeEventListener(\"focus\", self.open);\n self._input.removeEventListener(\"click\", self.open);\n }\n },\n ],\n };\n function set(option, value) {\n if (option !== null && typeof option === \"object\") {\n Object.assign(self.config, option);\n for (var key in option) {\n if (CALLBACKS[key] !== undefined)\n CALLBACKS[key].forEach(function (x) { return x(); });\n }\n }\n else {\n self.config[option] = value;\n if (CALLBACKS[option] !== undefined)\n CALLBACKS[option].forEach(function (x) { return x(); });\n else if (HOOKS.indexOf(option) > -1)\n self.config[option] = arrayify(value);\n }\n self.redraw();\n updateValue(true);\n }\n function setSelectedDate(inputDate, format) {\n var dates = [];\n if (inputDate instanceof Array)\n dates = inputDate.map(function (d) { return self.parseDate(d, format); });\n else if (inputDate instanceof Date || typeof inputDate === \"number\")\n dates = [self.parseDate(inputDate, format)];\n else if (typeof inputDate === \"string\") {\n switch (self.config.mode) {\n case \"single\":\n case \"time\":\n dates = [self.parseDate(inputDate, format)];\n break;\n case \"multiple\":\n dates = inputDate\n .split(self.config.conjunction)\n .map(function (date) { return self.parseDate(date, format); });\n break;\n case \"range\":\n dates = inputDate\n .split(self.l10n.rangeSeparator)\n .map(function (date) { return self.parseDate(date, format); });\n break;\n default:\n break;\n }\n }\n else\n self.config.errorHandler(new Error(\"Invalid date supplied: \" + JSON.stringify(inputDate)));\n self.selectedDates = (self.config.allowInvalidPreload\n ? dates\n : dates.filter(function (d) { return d instanceof Date && isEnabled(d, false); }));\n if (self.config.mode === \"range\")\n self.selectedDates.sort(function (a, b) { return a.getTime() - b.getTime(); });\n }\n function setDate(date, triggerChange, format) {\n if (triggerChange === void 0) { triggerChange = false; }\n if (format === void 0) { format = self.config.dateFormat; }\n if ((date !== 0 && !date) || (date instanceof Array && date.length === 0))\n return self.clear(triggerChange);\n setSelectedDate(date, format);\n self.latestSelectedDateObj =\n self.selectedDates[self.selectedDates.length - 1];\n self.redraw();\n jumpToDate(undefined, triggerChange);\n setHoursFromDate();\n if (self.selectedDates.length === 0) {\n self.clear(false);\n }\n updateValue(triggerChange);\n if (triggerChange)\n triggerEvent(\"onChange\");\n }\n function parseDateRules(arr) {\n return arr\n .slice()\n .map(function (rule) {\n if (typeof rule === \"string\" ||\n typeof rule === \"number\" ||\n rule instanceof Date) {\n return self.parseDate(rule, undefined, true);\n }\n else if (rule &&\n typeof rule === \"object\" &&\n rule.from &&\n rule.to)\n return {\n from: self.parseDate(rule.from, undefined),\n to: self.parseDate(rule.to, undefined),\n };\n return rule;\n })\n .filter(function (x) { return x; });\n }\n function setupDates() {\n self.selectedDates = [];\n self.now = self.parseDate(self.config.now) || new Date();\n var preloadedDate = self.config.defaultDate ||\n ((self.input.nodeName === \"INPUT\" ||\n self.input.nodeName === \"TEXTAREA\") &&\n self.input.placeholder &&\n self.input.value === self.input.placeholder\n ? null\n : self.input.value);\n if (preloadedDate)\n setSelectedDate(preloadedDate, self.config.dateFormat);\n self._initialDate =\n self.selectedDates.length > 0\n ? self.selectedDates[0]\n : self.config.minDate &&\n self.config.minDate.getTime() > self.now.getTime()\n ? self.config.minDate\n : self.config.maxDate &&\n self.config.maxDate.getTime() < self.now.getTime()\n ? self.config.maxDate\n : self.now;\n self.currentYear = self._initialDate.getFullYear();\n self.currentMonth = self._initialDate.getMonth();\n if (self.selectedDates.length > 0)\n self.latestSelectedDateObj = self.selectedDates[0];\n if (self.config.minTime !== undefined)\n self.config.minTime = self.parseDate(self.config.minTime, \"H:i\");\n if (self.config.maxTime !== undefined)\n self.config.maxTime = self.parseDate(self.config.maxTime, \"H:i\");\n self.minDateHasTime =\n !!self.config.minDate &&\n (self.config.minDate.getHours() > 0 ||\n self.config.minDate.getMinutes() > 0 ||\n self.config.minDate.getSeconds() > 0);\n self.maxDateHasTime =\n !!self.config.maxDate &&\n (self.config.maxDate.getHours() > 0 ||\n self.config.maxDate.getMinutes() > 0 ||\n self.config.maxDate.getSeconds() > 0);\n }\n function setupInputs() {\n self.input = getInputElem();\n if (!self.input) {\n self.config.errorHandler(new Error(\"Invalid input element specified\"));\n return;\n }\n self.input._type = self.input.type;\n self.input.type = \"text\";\n self.input.classList.add(\"flatpickr-input\");\n self._input = self.input;\n if (self.config.altInput) {\n self.altInput = createElement(self.input.nodeName, self.config.altInputClass);\n self._input = self.altInput;\n self.altInput.placeholder = self.input.placeholder;\n self.altInput.disabled = self.input.disabled;\n self.altInput.required = self.input.required;\n self.altInput.tabIndex = self.input.tabIndex;\n self.altInput.type = \"text\";\n self.input.setAttribute(\"type\", \"hidden\");\n if (!self.config.static && self.input.parentNode)\n self.input.parentNode.insertBefore(self.altInput, self.input.nextSibling);\n }\n if (!self.config.allowInput)\n self._input.setAttribute(\"readonly\", \"readonly\");\n updatePositionElement();\n }\n function updatePositionElement() {\n self._positionElement = self.config.positionElement || self._input;\n }\n function setupMobile() {\n var inputType = self.config.enableTime\n ? self.config.noCalendar\n ? \"time\"\n : \"datetime-local\"\n : \"date\";\n self.mobileInput = createElement(\"input\", self.input.className + \" flatpickr-mobile\");\n self.mobileInput.tabIndex = 1;\n self.mobileInput.type = inputType;\n self.mobileInput.disabled = self.input.disabled;\n self.mobileInput.required = self.input.required;\n self.mobileInput.placeholder = self.input.placeholder;\n self.mobileFormatStr =\n inputType === \"datetime-local\"\n ? \"Y-m-d\\\\TH:i:S\"\n : inputType === \"date\"\n ? \"Y-m-d\"\n : \"H:i:S\";\n if (self.selectedDates.length > 0) {\n self.mobileInput.defaultValue = self.mobileInput.value = self.formatDate(self.selectedDates[0], self.mobileFormatStr);\n }\n if (self.config.minDate)\n self.mobileInput.min = self.formatDate(self.config.minDate, \"Y-m-d\");\n if (self.config.maxDate)\n self.mobileInput.max = self.formatDate(self.config.maxDate, \"Y-m-d\");\n if (self.input.getAttribute(\"step\"))\n self.mobileInput.step = String(self.input.getAttribute(\"step\"));\n self.input.type = \"hidden\";\n if (self.altInput !== undefined)\n self.altInput.type = \"hidden\";\n try {\n if (self.input.parentNode)\n self.input.parentNode.insertBefore(self.mobileInput, self.input.nextSibling);\n }\n catch (_a) { }\n bind(self.mobileInput, \"change\", function (e) {\n self.setDate(getEventTarget(e).value, false, self.mobileFormatStr);\n triggerEvent(\"onChange\");\n triggerEvent(\"onClose\");\n });\n }\n function toggle(e) {\n if (self.isOpen === true)\n return self.close();\n self.open(e);\n }\n function triggerEvent(event, data) {\n if (self.config === undefined)\n return;\n var hooks = self.config[event];\n if (hooks !== undefined && hooks.length > 0) {\n for (var i = 0; hooks[i] && i < hooks.length; i++)\n hooks[i](self.selectedDates, self.input.value, self, data);\n }\n if (event === \"onChange\") {\n self.input.dispatchEvent(createEvent(\"change\"));\n self.input.dispatchEvent(createEvent(\"input\"));\n }\n }\n function createEvent(name) {\n var e = document.createEvent(\"Event\");\n e.initEvent(name, true, true);\n return e;\n }\n function isDateSelected(date) {\n for (var i = 0; i < self.selectedDates.length; i++) {\n var selectedDate = self.selectedDates[i];\n if (selectedDate instanceof Date &&\n compareDates(selectedDate, date) === 0)\n return \"\" + i;\n }\n return false;\n }\n function isDateInRange(date) {\n if (self.config.mode !== \"range\" || self.selectedDates.length < 2)\n return false;\n return (compareDates(date, self.selectedDates[0]) >= 0 &&\n compareDates(date, self.selectedDates[1]) <= 0);\n }\n function updateNavigationCurrentMonth() {\n if (self.config.noCalendar || self.isMobile || !self.monthNav)\n return;\n self.yearElements.forEach(function (yearElement, i) {\n var d = new Date(self.currentYear, self.currentMonth, 1);\n d.setMonth(self.currentMonth + i);\n if (self.config.showMonths > 1 ||\n self.config.monthSelectorType === \"static\") {\n self.monthElements[i].textContent =\n monthToStr(d.getMonth(), self.config.shorthandCurrentMonth, self.l10n) + \" \";\n }\n else {\n self.monthsDropdownContainer.value = d.getMonth().toString();\n }\n yearElement.value = d.getFullYear().toString();\n });\n self._hidePrevMonthArrow =\n self.config.minDate !== undefined &&\n (self.currentYear === self.config.minDate.getFullYear()\n ? self.currentMonth <= self.config.minDate.getMonth()\n : self.currentYear < self.config.minDate.getFullYear());\n self._hideNextMonthArrow =\n self.config.maxDate !== undefined &&\n (self.currentYear === self.config.maxDate.getFullYear()\n ? self.currentMonth + 1 > self.config.maxDate.getMonth()\n : self.currentYear > self.config.maxDate.getFullYear());\n }\n function getDateStr(specificFormat) {\n var format = specificFormat ||\n (self.config.altInput ? self.config.altFormat : self.config.dateFormat);\n return self.selectedDates\n .map(function (dObj) { return self.formatDate(dObj, format); })\n .filter(function (d, i, arr) {\n return self.config.mode !== \"range\" ||\n self.config.enableTime ||\n arr.indexOf(d) === i;\n })\n .join(self.config.mode !== \"range\"\n ? self.config.conjunction\n : self.l10n.rangeSeparator);\n }\n function updateValue(triggerChange) {\n if (triggerChange === void 0) { triggerChange = true; }\n if (self.mobileInput !== undefined && self.mobileFormatStr) {\n self.mobileInput.value =\n self.latestSelectedDateObj !== undefined\n ? self.formatDate(self.latestSelectedDateObj, self.mobileFormatStr)\n : \"\";\n }\n self.input.value = getDateStr(self.config.dateFormat);\n if (self.altInput !== undefined) {\n self.altInput.value = getDateStr(self.config.altFormat);\n }\n if (triggerChange !== false)\n triggerEvent(\"onValueUpdate\");\n }\n function onMonthNavClick(e) {\n var eventTarget = getEventTarget(e);\n var isPrevMonth = self.prevMonthNav.contains(eventTarget);\n var isNextMonth = self.nextMonthNav.contains(eventTarget);\n if (isPrevMonth || isNextMonth) {\n changeMonth(isPrevMonth ? -1 : 1);\n }\n else if (self.yearElements.indexOf(eventTarget) >= 0) {\n eventTarget.select();\n }\n else if (eventTarget.classList.contains(\"arrowUp\")) {\n self.changeYear(self.currentYear + 1);\n }\n else if (eventTarget.classList.contains(\"arrowDown\")) {\n self.changeYear(self.currentYear - 1);\n }\n }\n function timeWrapper(e) {\n e.preventDefault();\n var isKeyDown = e.type === \"keydown\", eventTarget = getEventTarget(e), input = eventTarget;\n if (self.amPM !== undefined && eventTarget === self.amPM) {\n self.amPM.textContent =\n self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];\n }\n var min = parseFloat(input.getAttribute(\"min\")), max = parseFloat(input.getAttribute(\"max\")), step = parseFloat(input.getAttribute(\"step\")), curValue = parseInt(input.value, 10), delta = e.delta ||\n (isKeyDown ? (e.which === 38 ? 1 : -1) : 0);\n var newValue = curValue + step * delta;\n if (typeof input.value !== \"undefined\" && input.value.length === 2) {\n var isHourElem = input === self.hourElement, isMinuteElem = input === self.minuteElement;\n if (newValue < min) {\n newValue =\n max +\n newValue +\n int(!isHourElem) +\n (int(isHourElem) && int(!self.amPM));\n if (isMinuteElem)\n incrementNumInput(undefined, -1, self.hourElement);\n }\n else if (newValue > max) {\n newValue =\n input === self.hourElement ? newValue - max - int(!self.amPM) : min;\n if (isMinuteElem)\n incrementNumInput(undefined, 1, self.hourElement);\n }\n if (self.amPM &&\n isHourElem &&\n (step === 1\n ? newValue + curValue === 23\n : Math.abs(newValue - curValue) > step)) {\n self.amPM.textContent =\n self.l10n.amPM[int(self.amPM.textContent === self.l10n.amPM[0])];\n }\n input.value = pad(newValue);\n }\n }\n init();\n return self;\n}\nfunction _flatpickr(nodeList, config) {\n var nodes = Array.prototype.slice\n .call(nodeList)\n .filter(function (x) { return x instanceof HTMLElement; });\n var instances = [];\n for (var i = 0; i < nodes.length; i++) {\n var node = nodes[i];\n try {\n if (node.getAttribute(\"data-fp-omit\") !== null)\n continue;\n if (node._flatpickr !== undefined) {\n node._flatpickr.destroy();\n node._flatpickr = undefined;\n }\n node._flatpickr = FlatpickrInstance(node, config || {});\n instances.push(node._flatpickr);\n }\n catch (e) {\n console.error(e);\n }\n }\n return instances.length === 1 ? instances[0] : instances;\n}\nif (typeof HTMLElement !== \"undefined\" &&\n typeof HTMLCollection !== \"undefined\" &&\n typeof NodeList !== \"undefined\") {\n HTMLCollection.prototype.flatpickr = NodeList.prototype.flatpickr = function (config) {\n return _flatpickr(this, config);\n };\n HTMLElement.prototype.flatpickr = function (config) {\n return _flatpickr([this], config);\n };\n}\nvar flatpickr = function (selector, config) {\n if (typeof selector === \"string\") {\n return _flatpickr(window.document.querySelectorAll(selector), config);\n }\n else if (selector instanceof Node) {\n return _flatpickr([selector], config);\n }\n else {\n return _flatpickr(selector, config);\n }\n};\nflatpickr.defaultConfig = {};\nflatpickr.l10ns = {\n en: __assign({}, English),\n default: __assign({}, English),\n};\nflatpickr.localize = function (l10n) {\n flatpickr.l10ns.default = __assign(__assign({}, flatpickr.l10ns.default), l10n);\n};\nflatpickr.setDefaults = function (config) {\n flatpickr.defaultConfig = __assign(__assign({}, flatpickr.defaultConfig), config);\n};\nflatpickr.parseDate = createDateParser({});\nflatpickr.formatDate = createDateFormatter({});\nflatpickr.compareDates = compareDates;\nif (typeof jQuery !== \"undefined\" && typeof jQuery.fn !== \"undefined\") {\n jQuery.fn.flatpickr = function (config) {\n return _flatpickr(this, config);\n };\n}\nDate.prototype.fp_incr = function (days) {\n return new Date(this.getFullYear(), this.getMonth(), this.getDate() + (typeof days === \"string\" ? parseInt(days, 10) : days));\n};\nif (typeof window !== \"undefined\") {\n window.flatpickr = flatpickr;\n}\nexport default flatpickr;\n", "/*\nStimulus 3.0.0\nCopyright © 2021 Basecamp, LLC\n */\nclass EventListener {\n constructor(eventTarget, eventName, eventOptions) {\n this.eventTarget = eventTarget;\n this.eventName = eventName;\n this.eventOptions = eventOptions;\n this.unorderedBindings = new Set();\n }\n connect() {\n this.eventTarget.addEventListener(this.eventName, this, this.eventOptions);\n }\n disconnect() {\n this.eventTarget.removeEventListener(this.eventName, this, this.eventOptions);\n }\n bindingConnected(binding) {\n this.unorderedBindings.add(binding);\n }\n bindingDisconnected(binding) {\n this.unorderedBindings.delete(binding);\n }\n handleEvent(event) {\n const extendedEvent = extendEvent(event);\n for (const binding of this.bindings) {\n if (extendedEvent.immediatePropagationStopped) {\n break;\n }\n else {\n binding.handleEvent(extendedEvent);\n }\n }\n }\n get bindings() {\n return Array.from(this.unorderedBindings).sort((left, right) => {\n const leftIndex = left.index, rightIndex = right.index;\n return leftIndex < rightIndex ? -1 : leftIndex > rightIndex ? 1 : 0;\n });\n }\n}\nfunction extendEvent(event) {\n if (\"immediatePropagationStopped\" in event) {\n return event;\n }\n else {\n const { stopImmediatePropagation } = event;\n return Object.assign(event, {\n immediatePropagationStopped: false,\n stopImmediatePropagation() {\n this.immediatePropagationStopped = true;\n stopImmediatePropagation.call(this);\n }\n });\n }\n}\n\nclass Dispatcher {\n constructor(application) {\n this.application = application;\n this.eventListenerMaps = new Map;\n this.started = false;\n }\n start() {\n if (!this.started) {\n this.started = true;\n this.eventListeners.forEach(eventListener => eventListener.connect());\n }\n }\n stop() {\n if (this.started) {\n this.started = false;\n this.eventListeners.forEach(eventListener => eventListener.disconnect());\n }\n }\n get eventListeners() {\n return Array.from(this.eventListenerMaps.values())\n .reduce((listeners, map) => listeners.concat(Array.from(map.values())), []);\n }\n bindingConnected(binding) {\n this.fetchEventListenerForBinding(binding).bindingConnected(binding);\n }\n bindingDisconnected(binding) {\n this.fetchEventListenerForBinding(binding).bindingDisconnected(binding);\n }\n handleError(error, message, detail = {}) {\n this.application.handleError(error, `Error ${message}`, detail);\n }\n fetchEventListenerForBinding(binding) {\n const { eventTarget, eventName, eventOptions } = binding;\n return this.fetchEventListener(eventTarget, eventName, eventOptions);\n }\n fetchEventListener(eventTarget, eventName, eventOptions) {\n const eventListenerMap = this.fetchEventListenerMapForEventTarget(eventTarget);\n const cacheKey = this.cacheKey(eventName, eventOptions);\n let eventListener = eventListenerMap.get(cacheKey);\n if (!eventListener) {\n eventListener = this.createEventListener(eventTarget, eventName, eventOptions);\n eventListenerMap.set(cacheKey, eventListener);\n }\n return eventListener;\n }\n createEventListener(eventTarget, eventName, eventOptions) {\n const eventListener = new EventListener(eventTarget, eventName, eventOptions);\n if (this.started) {\n eventListener.connect();\n }\n return eventListener;\n }\n fetchEventListenerMapForEventTarget(eventTarget) {\n let eventListenerMap = this.eventListenerMaps.get(eventTarget);\n if (!eventListenerMap) {\n eventListenerMap = new Map;\n this.eventListenerMaps.set(eventTarget, eventListenerMap);\n }\n return eventListenerMap;\n }\n cacheKey(eventName, eventOptions) {\n const parts = [eventName];\n Object.keys(eventOptions).sort().forEach(key => {\n parts.push(`${eventOptions[key] ? \"\" : \"!\"}${key}`);\n });\n return parts.join(\":\");\n }\n}\n\nconst descriptorPattern = /^((.+?)(@(window|document))?->)?(.+?)(#([^:]+?))(:(.+))?$/;\nfunction parseActionDescriptorString(descriptorString) {\n const source = descriptorString.trim();\n const matches = source.match(descriptorPattern) || [];\n return {\n eventTarget: parseEventTarget(matches[4]),\n eventName: matches[2],\n eventOptions: matches[9] ? parseEventOptions(matches[9]) : {},\n identifier: matches[5],\n methodName: matches[7]\n };\n}\nfunction parseEventTarget(eventTargetName) {\n if (eventTargetName == \"window\") {\n return window;\n }\n else if (eventTargetName == \"document\") {\n return document;\n }\n}\nfunction parseEventOptions(eventOptions) {\n return eventOptions.split(\":\").reduce((options, token) => Object.assign(options, { [token.replace(/^!/, \"\")]: !/^!/.test(token) }), {});\n}\nfunction stringifyEventTarget(eventTarget) {\n if (eventTarget == window) {\n return \"window\";\n }\n else if (eventTarget == document) {\n return \"document\";\n }\n}\n\nfunction camelize(value) {\n return value.replace(/(?:[_-])([a-z0-9])/g, (_, char) => char.toUpperCase());\n}\nfunction capitalize(value) {\n return value.charAt(0).toUpperCase() + value.slice(1);\n}\nfunction dasherize(value) {\n return value.replace(/([A-Z])/g, (_, char) => `-${char.toLowerCase()}`);\n}\nfunction tokenize(value) {\n return value.match(/[^\\s]+/g) || [];\n}\n\nclass Action {\n constructor(element, index, descriptor) {\n this.element = element;\n this.index = index;\n this.eventTarget = descriptor.eventTarget || element;\n this.eventName = descriptor.eventName || getDefaultEventNameForElement(element) || error(\"missing event name\");\n this.eventOptions = descriptor.eventOptions || {};\n this.identifier = descriptor.identifier || error(\"missing identifier\");\n this.methodName = descriptor.methodName || error(\"missing method name\");\n }\n static forToken(token) {\n return new this(token.element, token.index, parseActionDescriptorString(token.content));\n }\n toString() {\n const eventNameSuffix = this.eventTargetName ? `@${this.eventTargetName}` : \"\";\n return `${this.eventName}${eventNameSuffix}->${this.identifier}#${this.methodName}`;\n }\n get params() {\n if (this.eventTarget instanceof Element) {\n return this.getParamsFromEventTargetAttributes(this.eventTarget);\n }\n else {\n return {};\n }\n }\n getParamsFromEventTargetAttributes(eventTarget) {\n const params = {};\n const pattern = new RegExp(`^data-${this.identifier}-(.+)-param$`);\n const attributes = Array.from(eventTarget.attributes);\n attributes.forEach(({ name, value }) => {\n const match = name.match(pattern);\n const key = match && match[1];\n if (key) {\n Object.assign(params, { [camelize(key)]: typecast(value) });\n }\n });\n return params;\n }\n get eventTargetName() {\n return stringifyEventTarget(this.eventTarget);\n }\n}\nconst defaultEventNames = {\n \"a\": e => \"click\",\n \"button\": e => \"click\",\n \"form\": e => \"submit\",\n \"input\": e => e.getAttribute(\"type\") == \"submit\" ? \"click\" : \"input\",\n \"select\": e => \"change\",\n \"textarea\": e => \"input\"\n};\nfunction getDefaultEventNameForElement(element) {\n const tagName = element.tagName.toLowerCase();\n if (tagName in defaultEventNames) {\n return defaultEventNames[tagName](element);\n }\n}\nfunction error(message) {\n throw new Error(message);\n}\nfunction typecast(value) {\n try {\n return JSON.parse(value);\n }\n catch (o_O) {\n return value;\n }\n}\n\nclass Binding {\n constructor(context, action) {\n this.context = context;\n this.action = action;\n }\n get index() {\n return this.action.index;\n }\n get eventTarget() {\n return this.action.eventTarget;\n }\n get eventOptions() {\n return this.action.eventOptions;\n }\n get identifier() {\n return this.context.identifier;\n }\n handleEvent(event) {\n if (this.willBeInvokedByEvent(event)) {\n this.invokeWithEvent(event);\n }\n }\n get eventName() {\n return this.action.eventName;\n }\n get method() {\n const method = this.controller[this.methodName];\n if (typeof method == \"function\") {\n return method;\n }\n throw new Error(`Action \"${this.action}\" references undefined method \"${this.methodName}\"`);\n }\n invokeWithEvent(event) {\n const { target, currentTarget } = event;\n try {\n const { params } = this.action;\n const actionEvent = Object.assign(event, { params });\n this.method.call(this.controller, actionEvent);\n this.context.logDebugActivity(this.methodName, { event, target, currentTarget, action: this.methodName });\n }\n catch (error) {\n const { identifier, controller, element, index } = this;\n const detail = { identifier, controller, element, index, event };\n this.context.handleError(error, `invoking action \"${this.action}\"`, detail);\n }\n }\n willBeInvokedByEvent(event) {\n const eventTarget = event.target;\n if (this.element === eventTarget) {\n return true;\n }\n else if (eventTarget instanceof Element && this.element.contains(eventTarget)) {\n return this.scope.containsElement(eventTarget);\n }\n else {\n return this.scope.containsElement(this.action.element);\n }\n }\n get controller() {\n return this.context.controller;\n }\n get methodName() {\n return this.action.methodName;\n }\n get element() {\n return this.scope.element;\n }\n get scope() {\n return this.context.scope;\n }\n}\n\nclass ElementObserver {\n constructor(element, delegate) {\n this.element = element;\n this.started = false;\n this.delegate = delegate;\n this.elements = new Set;\n this.mutationObserver = new MutationObserver((mutations) => this.processMutations(mutations));\n }\n start() {\n if (!this.started) {\n this.started = true;\n this.mutationObserver.observe(this.element, { attributes: true, childList: true, subtree: true });\n this.refresh();\n }\n }\n stop() {\n if (this.started) {\n this.mutationObserver.takeRecords();\n this.mutationObserver.disconnect();\n this.started = false;\n }\n }\n refresh() {\n if (this.started) {\n const matches = new Set(this.matchElementsInTree());\n for (const element of Array.from(this.elements)) {\n if (!matches.has(element)) {\n this.removeElement(element);\n }\n }\n for (const element of Array.from(matches)) {\n this.addElement(element);\n }\n }\n }\n processMutations(mutations) {\n if (this.started) {\n for (const mutation of mutations) {\n this.processMutation(mutation);\n }\n }\n }\n processMutation(mutation) {\n if (mutation.type == \"attributes\") {\n this.processAttributeChange(mutation.target, mutation.attributeName);\n }\n else if (mutation.type == \"childList\") {\n this.processRemovedNodes(mutation.removedNodes);\n this.processAddedNodes(mutation.addedNodes);\n }\n }\n processAttributeChange(node, attributeName) {\n const element = node;\n if (this.elements.has(element)) {\n if (this.delegate.elementAttributeChanged && this.matchElement(element)) {\n this.delegate.elementAttributeChanged(element, attributeName);\n }\n else {\n this.removeElement(element);\n }\n }\n else if (this.matchElement(element)) {\n this.addElement(element);\n }\n }\n processRemovedNodes(nodes) {\n for (const node of Array.from(nodes)) {\n const element = this.elementFromNode(node);\n if (element) {\n this.processTree(element, this.removeElement);\n }\n }\n }\n processAddedNodes(nodes) {\n for (const node of Array.from(nodes)) {\n const element = this.elementFromNode(node);\n if (element && this.elementIsActive(element)) {\n this.processTree(element, this.addElement);\n }\n }\n }\n matchElement(element) {\n return this.delegate.matchElement(element);\n }\n matchElementsInTree(tree = this.element) {\n return this.delegate.matchElementsInTree(tree);\n }\n processTree(tree, processor) {\n for (const element of this.matchElementsInTree(tree)) {\n processor.call(this, element);\n }\n }\n elementFromNode(node) {\n if (node.nodeType == Node.ELEMENT_NODE) {\n return node;\n }\n }\n elementIsActive(element) {\n if (element.isConnected != this.element.isConnected) {\n return false;\n }\n else {\n return this.element.contains(element);\n }\n }\n addElement(element) {\n if (!this.elements.has(element)) {\n if (this.elementIsActive(element)) {\n this.elements.add(element);\n if (this.delegate.elementMatched) {\n this.delegate.elementMatched(element);\n }\n }\n }\n }\n removeElement(element) {\n if (this.elements.has(element)) {\n this.elements.delete(element);\n if (this.delegate.elementUnmatched) {\n this.delegate.elementUnmatched(element);\n }\n }\n }\n}\n\nclass AttributeObserver {\n constructor(element, attributeName, delegate) {\n this.attributeName = attributeName;\n this.delegate = delegate;\n this.elementObserver = new ElementObserver(element, this);\n }\n get element() {\n return this.elementObserver.element;\n }\n get selector() {\n return `[${this.attributeName}]`;\n }\n start() {\n this.elementObserver.start();\n }\n stop() {\n this.elementObserver.stop();\n }\n refresh() {\n this.elementObserver.refresh();\n }\n get started() {\n return this.elementObserver.started;\n }\n matchElement(element) {\n return element.hasAttribute(this.attributeName);\n }\n matchElementsInTree(tree) {\n const match = this.matchElement(tree) ? [tree] : [];\n const matches = Array.from(tree.querySelectorAll(this.selector));\n return match.concat(matches);\n }\n elementMatched(element) {\n if (this.delegate.elementMatchedAttribute) {\n this.delegate.elementMatchedAttribute(element, this.attributeName);\n }\n }\n elementUnmatched(element) {\n if (this.delegate.elementUnmatchedAttribute) {\n this.delegate.elementUnmatchedAttribute(element, this.attributeName);\n }\n }\n elementAttributeChanged(element, attributeName) {\n if (this.delegate.elementAttributeValueChanged && this.attributeName == attributeName) {\n this.delegate.elementAttributeValueChanged(element, attributeName);\n }\n }\n}\n\nclass StringMapObserver {\n constructor(element, delegate) {\n this.element = element;\n this.delegate = delegate;\n this.started = false;\n this.stringMap = new Map;\n this.mutationObserver = new MutationObserver(mutations => this.processMutations(mutations));\n }\n start() {\n if (!this.started) {\n this.started = true;\n this.mutationObserver.observe(this.element, { attributes: true, attributeOldValue: true });\n this.refresh();\n }\n }\n stop() {\n if (this.started) {\n this.mutationObserver.takeRecords();\n this.mutationObserver.disconnect();\n this.started = false;\n }\n }\n refresh() {\n if (this.started) {\n for (const attributeName of this.knownAttributeNames) {\n this.refreshAttribute(attributeName, null);\n }\n }\n }\n processMutations(mutations) {\n if (this.started) {\n for (const mutation of mutations) {\n this.processMutation(mutation);\n }\n }\n }\n processMutation(mutation) {\n const attributeName = mutation.attributeName;\n if (attributeName) {\n this.refreshAttribute(attributeName, mutation.oldValue);\n }\n }\n refreshAttribute(attributeName, oldValue) {\n const key = this.delegate.getStringMapKeyForAttribute(attributeName);\n if (key != null) {\n if (!this.stringMap.has(attributeName)) {\n this.stringMapKeyAdded(key, attributeName);\n }\n const value = this.element.getAttribute(attributeName);\n if (this.stringMap.get(attributeName) != value) {\n this.stringMapValueChanged(value, key, oldValue);\n }\n if (value == null) {\n const oldValue = this.stringMap.get(attributeName);\n this.stringMap.delete(attributeName);\n if (oldValue)\n this.stringMapKeyRemoved(key, attributeName, oldValue);\n }\n else {\n this.stringMap.set(attributeName, value);\n }\n }\n }\n stringMapKeyAdded(key, attributeName) {\n if (this.delegate.stringMapKeyAdded) {\n this.delegate.stringMapKeyAdded(key, attributeName);\n }\n }\n stringMapValueChanged(value, key, oldValue) {\n if (this.delegate.stringMapValueChanged) {\n this.delegate.stringMapValueChanged(value, key, oldValue);\n }\n }\n stringMapKeyRemoved(key, attributeName, oldValue) {\n if (this.delegate.stringMapKeyRemoved) {\n this.delegate.stringMapKeyRemoved(key, attributeName, oldValue);\n }\n }\n get knownAttributeNames() {\n return Array.from(new Set(this.currentAttributeNames.concat(this.recordedAttributeNames)));\n }\n get currentAttributeNames() {\n return Array.from(this.element.attributes).map(attribute => attribute.name);\n }\n get recordedAttributeNames() {\n return Array.from(this.stringMap.keys());\n }\n}\n\nfunction add(map, key, value) {\n fetch(map, key).add(value);\n}\nfunction del(map, key, value) {\n fetch(map, key).delete(value);\n prune(map, key);\n}\nfunction fetch(map, key) {\n let values = map.get(key);\n if (!values) {\n values = new Set();\n map.set(key, values);\n }\n return values;\n}\nfunction prune(map, key) {\n const values = map.get(key);\n if (values != null && values.size == 0) {\n map.delete(key);\n }\n}\n\nclass Multimap {\n constructor() {\n this.valuesByKey = new Map();\n }\n get keys() {\n return Array.from(this.valuesByKey.keys());\n }\n get values() {\n const sets = Array.from(this.valuesByKey.values());\n return sets.reduce((values, set) => values.concat(Array.from(set)), []);\n }\n get size() {\n const sets = Array.from(this.valuesByKey.values());\n return sets.reduce((size, set) => size + set.size, 0);\n }\n add(key, value) {\n add(this.valuesByKey, key, value);\n }\n delete(key, value) {\n del(this.valuesByKey, key, value);\n }\n has(key, value) {\n const values = this.valuesByKey.get(key);\n return values != null && values.has(value);\n }\n hasKey(key) {\n return this.valuesByKey.has(key);\n }\n hasValue(value) {\n const sets = Array.from(this.valuesByKey.values());\n return sets.some(set => set.has(value));\n }\n getValuesForKey(key) {\n const values = this.valuesByKey.get(key);\n return values ? Array.from(values) : [];\n }\n getKeysForValue(value) {\n return Array.from(this.valuesByKey)\n .filter(([key, values]) => values.has(value))\n .map(([key, values]) => key);\n }\n}\n\nclass IndexedMultimap extends Multimap {\n constructor() {\n super();\n this.keysByValue = new Map;\n }\n get values() {\n return Array.from(this.keysByValue.keys());\n }\n add(key, value) {\n super.add(key, value);\n add(this.keysByValue, value, key);\n }\n delete(key, value) {\n super.delete(key, value);\n del(this.keysByValue, value, key);\n }\n hasValue(value) {\n return this.keysByValue.has(value);\n }\n getKeysForValue(value) {\n const set = this.keysByValue.get(value);\n return set ? Array.from(set) : [];\n }\n}\n\nclass TokenListObserver {\n constructor(element, attributeName, delegate) {\n this.attributeObserver = new AttributeObserver(element, attributeName, this);\n this.delegate = delegate;\n this.tokensByElement = new Multimap;\n }\n get started() {\n return this.attributeObserver.started;\n }\n start() {\n this.attributeObserver.start();\n }\n stop() {\n this.attributeObserver.stop();\n }\n refresh() {\n this.attributeObserver.refresh();\n }\n get element() {\n return this.attributeObserver.element;\n }\n get attributeName() {\n return this.attributeObserver.attributeName;\n }\n elementMatchedAttribute(element) {\n this.tokensMatched(this.readTokensForElement(element));\n }\n elementAttributeValueChanged(element) {\n const [unmatchedTokens, matchedTokens] = this.refreshTokensForElement(element);\n this.tokensUnmatched(unmatchedTokens);\n this.tokensMatched(matchedTokens);\n }\n elementUnmatchedAttribute(element) {\n this.tokensUnmatched(this.tokensByElement.getValuesForKey(element));\n }\n tokensMatched(tokens) {\n tokens.forEach(token => this.tokenMatched(token));\n }\n tokensUnmatched(tokens) {\n tokens.forEach(token => this.tokenUnmatched(token));\n }\n tokenMatched(token) {\n this.delegate.tokenMatched(token);\n this.tokensByElement.add(token.element, token);\n }\n tokenUnmatched(token) {\n this.delegate.tokenUnmatched(token);\n this.tokensByElement.delete(token.element, token);\n }\n refreshTokensForElement(element) {\n const previousTokens = this.tokensByElement.getValuesForKey(element);\n const currentTokens = this.readTokensForElement(element);\n const firstDifferingIndex = zip(previousTokens, currentTokens)\n .findIndex(([previousToken, currentToken]) => !tokensAreEqual(previousToken, currentToken));\n if (firstDifferingIndex == -1) {\n return [[], []];\n }\n else {\n return [previousTokens.slice(firstDifferingIndex), currentTokens.slice(firstDifferingIndex)];\n }\n }\n readTokensForElement(element) {\n const attributeName = this.attributeName;\n const tokenString = element.getAttribute(attributeName) || \"\";\n return parseTokenString(tokenString, element, attributeName);\n }\n}\nfunction parseTokenString(tokenString, element, attributeName) {\n return tokenString.trim().split(/\\s+/).filter(content => content.length)\n .map((content, index) => ({ element, attributeName, content, index }));\n}\nfunction zip(left, right) {\n const length = Math.max(left.length, right.length);\n return Array.from({ length }, (_, index) => [left[index], right[index]]);\n}\nfunction tokensAreEqual(left, right) {\n return left && right && left.index == right.index && left.content == right.content;\n}\n\nclass ValueListObserver {\n constructor(element, attributeName, delegate) {\n this.tokenListObserver = new TokenListObserver(element, attributeName, this);\n this.delegate = delegate;\n this.parseResultsByToken = new WeakMap;\n this.valuesByTokenByElement = new WeakMap;\n }\n get started() {\n return this.tokenListObserver.started;\n }\n start() {\n this.tokenListObserver.start();\n }\n stop() {\n this.tokenListObserver.stop();\n }\n refresh() {\n this.tokenListObserver.refresh();\n }\n get element() {\n return this.tokenListObserver.element;\n }\n get attributeName() {\n return this.tokenListObserver.attributeName;\n }\n tokenMatched(token) {\n const { element } = token;\n const { value } = this.fetchParseResultForToken(token);\n if (value) {\n this.fetchValuesByTokenForElement(element).set(token, value);\n this.delegate.elementMatchedValue(element, value);\n }\n }\n tokenUnmatched(token) {\n const { element } = token;\n const { value } = this.fetchParseResultForToken(token);\n if (value) {\n this.fetchValuesByTokenForElement(element).delete(token);\n this.delegate.elementUnmatchedValue(element, value);\n }\n }\n fetchParseResultForToken(token) {\n let parseResult = this.parseResultsByToken.get(token);\n if (!parseResult) {\n parseResult = this.parseToken(token);\n this.parseResultsByToken.set(token, parseResult);\n }\n return parseResult;\n }\n fetchValuesByTokenForElement(element) {\n let valuesByToken = this.valuesByTokenByElement.get(element);\n if (!valuesByToken) {\n valuesByToken = new Map;\n this.valuesByTokenByElement.set(element, valuesByToken);\n }\n return valuesByToken;\n }\n parseToken(token) {\n try {\n const value = this.delegate.parseValueForToken(token);\n return { value };\n }\n catch (error) {\n return { error };\n }\n }\n}\n\nclass BindingObserver {\n constructor(context, delegate) {\n this.context = context;\n this.delegate = delegate;\n this.bindingsByAction = new Map;\n }\n start() {\n if (!this.valueListObserver) {\n this.valueListObserver = new ValueListObserver(this.element, this.actionAttribute, this);\n this.valueListObserver.start();\n }\n }\n stop() {\n if (this.valueListObserver) {\n this.valueListObserver.stop();\n delete this.valueListObserver;\n this.disconnectAllActions();\n }\n }\n get element() {\n return this.context.element;\n }\n get identifier() {\n return this.context.identifier;\n }\n get actionAttribute() {\n return this.schema.actionAttribute;\n }\n get schema() {\n return this.context.schema;\n }\n get bindings() {\n return Array.from(this.bindingsByAction.values());\n }\n connectAction(action) {\n const binding = new Binding(this.context, action);\n this.bindingsByAction.set(action, binding);\n this.delegate.bindingConnected(binding);\n }\n disconnectAction(action) {\n const binding = this.bindingsByAction.get(action);\n if (binding) {\n this.bindingsByAction.delete(action);\n this.delegate.bindingDisconnected(binding);\n }\n }\n disconnectAllActions() {\n this.bindings.forEach(binding => this.delegate.bindingDisconnected(binding));\n this.bindingsByAction.clear();\n }\n parseValueForToken(token) {\n const action = Action.forToken(token);\n if (action.identifier == this.identifier) {\n return action;\n }\n }\n elementMatchedValue(element, action) {\n this.connectAction(action);\n }\n elementUnmatchedValue(element, action) {\n this.disconnectAction(action);\n }\n}\n\nclass ValueObserver {\n constructor(context, receiver) {\n this.context = context;\n this.receiver = receiver;\n this.stringMapObserver = new StringMapObserver(this.element, this);\n this.valueDescriptorMap = this.controller.valueDescriptorMap;\n this.invokeChangedCallbacksForDefaultValues();\n }\n start() {\n this.stringMapObserver.start();\n }\n stop() {\n this.stringMapObserver.stop();\n }\n get element() {\n return this.context.element;\n }\n get controller() {\n return this.context.controller;\n }\n getStringMapKeyForAttribute(attributeName) {\n if (attributeName in this.valueDescriptorMap) {\n return this.valueDescriptorMap[attributeName].name;\n }\n }\n stringMapKeyAdded(key, attributeName) {\n const descriptor = this.valueDescriptorMap[attributeName];\n if (!this.hasValue(key)) {\n this.invokeChangedCallback(key, descriptor.writer(this.receiver[key]), descriptor.writer(descriptor.defaultValue));\n }\n }\n stringMapValueChanged(value, name, oldValue) {\n const descriptor = this.valueDescriptorNameMap[name];\n if (value === null)\n return;\n if (oldValue === null) {\n oldValue = descriptor.writer(descriptor.defaultValue);\n }\n this.invokeChangedCallback(name, value, oldValue);\n }\n stringMapKeyRemoved(key, attributeName, oldValue) {\n const descriptor = this.valueDescriptorNameMap[key];\n if (this.hasValue(key)) {\n this.invokeChangedCallback(key, descriptor.writer(this.receiver[key]), oldValue);\n }\n else {\n this.invokeChangedCallback(key, descriptor.writer(descriptor.defaultValue), oldValue);\n }\n }\n invokeChangedCallbacksForDefaultValues() {\n for (const { key, name, defaultValue, writer } of this.valueDescriptors) {\n if (defaultValue != undefined && !this.controller.data.has(key)) {\n this.invokeChangedCallback(name, writer(defaultValue), undefined);\n }\n }\n }\n invokeChangedCallback(name, rawValue, rawOldValue) {\n const changedMethodName = `${name}Changed`;\n const changedMethod = this.receiver[changedMethodName];\n if (typeof changedMethod == \"function\") {\n const descriptor = this.valueDescriptorNameMap[name];\n const value = descriptor.reader(rawValue);\n let oldValue = rawOldValue;\n if (rawOldValue) {\n oldValue = descriptor.reader(rawOldValue);\n }\n changedMethod.call(this.receiver, value, oldValue);\n }\n }\n get valueDescriptors() {\n const { valueDescriptorMap } = this;\n return Object.keys(valueDescriptorMap).map(key => valueDescriptorMap[key]);\n }\n get valueDescriptorNameMap() {\n const descriptors = {};\n Object.keys(this.valueDescriptorMap).forEach(key => {\n const descriptor = this.valueDescriptorMap[key];\n descriptors[descriptor.name] = descriptor;\n });\n return descriptors;\n }\n hasValue(attributeName) {\n const descriptor = this.valueDescriptorNameMap[attributeName];\n const hasMethodName = `has${capitalize(descriptor.name)}`;\n return this.receiver[hasMethodName];\n }\n}\n\nclass TargetObserver {\n constructor(context, delegate) {\n this.context = context;\n this.delegate = delegate;\n this.targetsByName = new Multimap;\n }\n start() {\n if (!this.tokenListObserver) {\n this.tokenListObserver = new TokenListObserver(this.element, this.attributeName, this);\n this.tokenListObserver.start();\n }\n }\n stop() {\n if (this.tokenListObserver) {\n this.disconnectAllTargets();\n this.tokenListObserver.stop();\n delete this.tokenListObserver;\n }\n }\n tokenMatched({ element, content: name }) {\n if (this.scope.containsElement(element)) {\n this.connectTarget(element, name);\n }\n }\n tokenUnmatched({ element, content: name }) {\n this.disconnectTarget(element, name);\n }\n connectTarget(element, name) {\n if (!this.targetsByName.has(name, element)) {\n this.targetsByName.add(name, element);\n this.delegate.targetConnected(element, name);\n }\n }\n disconnectTarget(element, name) {\n if (this.targetsByName.has(name, element)) {\n this.targetsByName.delete(name, element);\n this.delegate.targetDisconnected(element, name);\n }\n }\n disconnectAllTargets() {\n for (const name of this.targetsByName.keys) {\n for (const element of this.targetsByName.getValuesForKey(name)) {\n this.disconnectTarget(element, name);\n }\n }\n }\n get attributeName() {\n return `data-${this.context.identifier}-target`;\n }\n get element() {\n return this.context.element;\n }\n get scope() {\n return this.context.scope;\n }\n}\n\nclass Context {\n constructor(module, scope) {\n this.logDebugActivity = (functionName, detail = {}) => {\n const { identifier, controller, element } = this;\n detail = Object.assign({ identifier, controller, element }, detail);\n this.application.logDebugActivity(this.identifier, functionName, detail);\n };\n this.module = module;\n this.scope = scope;\n this.controller = new module.controllerConstructor(this);\n this.bindingObserver = new BindingObserver(this, this.dispatcher);\n this.valueObserver = new ValueObserver(this, this.controller);\n this.targetObserver = new TargetObserver(this, this);\n try {\n this.controller.initialize();\n this.logDebugActivity(\"initialize\");\n }\n catch (error) {\n this.handleError(error, \"initializing controller\");\n }\n }\n connect() {\n this.bindingObserver.start();\n this.valueObserver.start();\n this.targetObserver.start();\n try {\n this.controller.connect();\n this.logDebugActivity(\"connect\");\n }\n catch (error) {\n this.handleError(error, \"connecting controller\");\n }\n }\n disconnect() {\n try {\n this.controller.disconnect();\n this.logDebugActivity(\"disconnect\");\n }\n catch (error) {\n this.handleError(error, \"disconnecting controller\");\n }\n this.targetObserver.stop();\n this.valueObserver.stop();\n this.bindingObserver.stop();\n }\n get application() {\n return this.module.application;\n }\n get identifier() {\n return this.module.identifier;\n }\n get schema() {\n return this.application.schema;\n }\n get dispatcher() {\n return this.application.dispatcher;\n }\n get element() {\n return this.scope.element;\n }\n get parentElement() {\n return this.element.parentElement;\n }\n handleError(error, message, detail = {}) {\n const { identifier, controller, element } = this;\n detail = Object.assign({ identifier, controller, element }, detail);\n this.application.handleError(error, `Error ${message}`, detail);\n }\n targetConnected(element, name) {\n this.invokeControllerMethod(`${name}TargetConnected`, element);\n }\n targetDisconnected(element, name) {\n this.invokeControllerMethod(`${name}TargetDisconnected`, element);\n }\n invokeControllerMethod(methodName, ...args) {\n const controller = this.controller;\n if (typeof controller[methodName] == \"function\") {\n controller[methodName](...args);\n }\n }\n}\n\nfunction readInheritableStaticArrayValues(constructor, propertyName) {\n const ancestors = getAncestorsForConstructor(constructor);\n return Array.from(ancestors.reduce((values, constructor) => {\n getOwnStaticArrayValues(constructor, propertyName).forEach(name => values.add(name));\n return values;\n }, new Set));\n}\nfunction readInheritableStaticObjectPairs(constructor, propertyName) {\n const ancestors = getAncestorsForConstructor(constructor);\n return ancestors.reduce((pairs, constructor) => {\n pairs.push(...getOwnStaticObjectPairs(constructor, propertyName));\n return pairs;\n }, []);\n}\nfunction getAncestorsForConstructor(constructor) {\n const ancestors = [];\n while (constructor) {\n ancestors.push(constructor);\n constructor = Object.getPrototypeOf(constructor);\n }\n return ancestors.reverse();\n}\nfunction getOwnStaticArrayValues(constructor, propertyName) {\n const definition = constructor[propertyName];\n return Array.isArray(definition) ? definition : [];\n}\nfunction getOwnStaticObjectPairs(constructor, propertyName) {\n const definition = constructor[propertyName];\n return definition ? Object.keys(definition).map(key => [key, definition[key]]) : [];\n}\n\nfunction bless(constructor) {\n return shadow(constructor, getBlessedProperties(constructor));\n}\nfunction shadow(constructor, properties) {\n const shadowConstructor = extend(constructor);\n const shadowProperties = getShadowProperties(constructor.prototype, properties);\n Object.defineProperties(shadowConstructor.prototype, shadowProperties);\n return shadowConstructor;\n}\nfunction getBlessedProperties(constructor) {\n const blessings = readInheritableStaticArrayValues(constructor, \"blessings\");\n return blessings.reduce((blessedProperties, blessing) => {\n const properties = blessing(constructor);\n for (const key in properties) {\n const descriptor = blessedProperties[key] || {};\n blessedProperties[key] = Object.assign(descriptor, properties[key]);\n }\n return blessedProperties;\n }, {});\n}\nfunction getShadowProperties(prototype, properties) {\n return getOwnKeys(properties).reduce((shadowProperties, key) => {\n const descriptor = getShadowedDescriptor(prototype, properties, key);\n if (descriptor) {\n Object.assign(shadowProperties, { [key]: descriptor });\n }\n return shadowProperties;\n }, {});\n}\nfunction getShadowedDescriptor(prototype, properties, key) {\n const shadowingDescriptor = Object.getOwnPropertyDescriptor(prototype, key);\n const shadowedByValue = shadowingDescriptor && \"value\" in shadowingDescriptor;\n if (!shadowedByValue) {\n const descriptor = Object.getOwnPropertyDescriptor(properties, key).value;\n if (shadowingDescriptor) {\n descriptor.get = shadowingDescriptor.get || descriptor.get;\n descriptor.set = shadowingDescriptor.set || descriptor.set;\n }\n return descriptor;\n }\n}\nconst getOwnKeys = (() => {\n if (typeof Object.getOwnPropertySymbols == \"function\") {\n return (object) => [\n ...Object.getOwnPropertyNames(object),\n ...Object.getOwnPropertySymbols(object)\n ];\n }\n else {\n return Object.getOwnPropertyNames;\n }\n})();\nconst extend = (() => {\n function extendWithReflect(constructor) {\n function extended() {\n return Reflect.construct(constructor, arguments, new.target);\n }\n extended.prototype = Object.create(constructor.prototype, {\n constructor: { value: extended }\n });\n Reflect.setPrototypeOf(extended, constructor);\n return extended;\n }\n function testReflectExtension() {\n const a = function () { this.a.call(this); };\n const b = extendWithReflect(a);\n b.prototype.a = function () { };\n return new b;\n }\n try {\n testReflectExtension();\n return extendWithReflect;\n }\n catch (error) {\n return (constructor) => class extended extends constructor {\n };\n }\n})();\n\nfunction blessDefinition(definition) {\n return {\n identifier: definition.identifier,\n controllerConstructor: bless(definition.controllerConstructor)\n };\n}\n\nclass Module {\n constructor(application, definition) {\n this.application = application;\n this.definition = blessDefinition(definition);\n this.contextsByScope = new WeakMap;\n this.connectedContexts = new Set;\n }\n get identifier() {\n return this.definition.identifier;\n }\n get controllerConstructor() {\n return this.definition.controllerConstructor;\n }\n get contexts() {\n return Array.from(this.connectedContexts);\n }\n connectContextForScope(scope) {\n const context = this.fetchContextForScope(scope);\n this.connectedContexts.add(context);\n context.connect();\n }\n disconnectContextForScope(scope) {\n const context = this.contextsByScope.get(scope);\n if (context) {\n this.connectedContexts.delete(context);\n context.disconnect();\n }\n }\n fetchContextForScope(scope) {\n let context = this.contextsByScope.get(scope);\n if (!context) {\n context = new Context(this, scope);\n this.contextsByScope.set(scope, context);\n }\n return context;\n }\n}\n\nclass ClassMap {\n constructor(scope) {\n this.scope = scope;\n }\n has(name) {\n return this.data.has(this.getDataKey(name));\n }\n get(name) {\n return this.getAll(name)[0];\n }\n getAll(name) {\n const tokenString = this.data.get(this.getDataKey(name)) || \"\";\n return tokenize(tokenString);\n }\n getAttributeName(name) {\n return this.data.getAttributeNameForKey(this.getDataKey(name));\n }\n getDataKey(name) {\n return `${name}-class`;\n }\n get data() {\n return this.scope.data;\n }\n}\n\nclass DataMap {\n constructor(scope) {\n this.scope = scope;\n }\n get element() {\n return this.scope.element;\n }\n get identifier() {\n return this.scope.identifier;\n }\n get(key) {\n const name = this.getAttributeNameForKey(key);\n return this.element.getAttribute(name);\n }\n set(key, value) {\n const name = this.getAttributeNameForKey(key);\n this.element.setAttribute(name, value);\n return this.get(key);\n }\n has(key) {\n const name = this.getAttributeNameForKey(key);\n return this.element.hasAttribute(name);\n }\n delete(key) {\n if (this.has(key)) {\n const name = this.getAttributeNameForKey(key);\n this.element.removeAttribute(name);\n return true;\n }\n else {\n return false;\n }\n }\n getAttributeNameForKey(key) {\n return `data-${this.identifier}-${dasherize(key)}`;\n }\n}\n\nclass Guide {\n constructor(logger) {\n this.warnedKeysByObject = new WeakMap;\n this.logger = logger;\n }\n warn(object, key, message) {\n let warnedKeys = this.warnedKeysByObject.get(object);\n if (!warnedKeys) {\n warnedKeys = new Set;\n this.warnedKeysByObject.set(object, warnedKeys);\n }\n if (!warnedKeys.has(key)) {\n warnedKeys.add(key);\n this.logger.warn(message, object);\n }\n }\n}\n\nfunction attributeValueContainsToken(attributeName, token) {\n return `[${attributeName}~=\"${token}\"]`;\n}\n\nclass TargetSet {\n constructor(scope) {\n this.scope = scope;\n }\n get element() {\n return this.scope.element;\n }\n get identifier() {\n return this.scope.identifier;\n }\n get schema() {\n return this.scope.schema;\n }\n has(targetName) {\n return this.find(targetName) != null;\n }\n find(...targetNames) {\n return targetNames.reduce((target, targetName) => target\n || this.findTarget(targetName)\n || this.findLegacyTarget(targetName), undefined);\n }\n findAll(...targetNames) {\n return targetNames.reduce((targets, targetName) => [\n ...targets,\n ...this.findAllTargets(targetName),\n ...this.findAllLegacyTargets(targetName)\n ], []);\n }\n findTarget(targetName) {\n const selector = this.getSelectorForTargetName(targetName);\n return this.scope.findElement(selector);\n }\n findAllTargets(targetName) {\n const selector = this.getSelectorForTargetName(targetName);\n return this.scope.findAllElements(selector);\n }\n getSelectorForTargetName(targetName) {\n const attributeName = this.schema.targetAttributeForScope(this.identifier);\n return attributeValueContainsToken(attributeName, targetName);\n }\n findLegacyTarget(targetName) {\n const selector = this.getLegacySelectorForTargetName(targetName);\n return this.deprecate(this.scope.findElement(selector), targetName);\n }\n findAllLegacyTargets(targetName) {\n const selector = this.getLegacySelectorForTargetName(targetName);\n return this.scope.findAllElements(selector).map(element => this.deprecate(element, targetName));\n }\n getLegacySelectorForTargetName(targetName) {\n const targetDescriptor = `${this.identifier}.${targetName}`;\n return attributeValueContainsToken(this.schema.targetAttribute, targetDescriptor);\n }\n deprecate(element, targetName) {\n if (element) {\n const { identifier } = this;\n const attributeName = this.schema.targetAttribute;\n const revisedAttributeName = this.schema.targetAttributeForScope(identifier);\n this.guide.warn(element, `target:${targetName}`, `Please replace ${attributeName}=\"${identifier}.${targetName}\" with ${revisedAttributeName}=\"${targetName}\". ` +\n `The ${attributeName} attribute is deprecated and will be removed in a future version of Stimulus.`);\n }\n return element;\n }\n get guide() {\n return this.scope.guide;\n }\n}\n\nclass Scope {\n constructor(schema, element, identifier, logger) {\n this.targets = new TargetSet(this);\n this.classes = new ClassMap(this);\n this.data = new DataMap(this);\n this.containsElement = (element) => {\n return element.closest(this.controllerSelector) === this.element;\n };\n this.schema = schema;\n this.element = element;\n this.identifier = identifier;\n this.guide = new Guide(logger);\n }\n findElement(selector) {\n return this.element.matches(selector)\n ? this.element\n : this.queryElements(selector).find(this.containsElement);\n }\n findAllElements(selector) {\n return [\n ...this.element.matches(selector) ? [this.element] : [],\n ...this.queryElements(selector).filter(this.containsElement)\n ];\n }\n queryElements(selector) {\n return Array.from(this.element.querySelectorAll(selector));\n }\n get controllerSelector() {\n return attributeValueContainsToken(this.schema.controllerAttribute, this.identifier);\n }\n}\n\nclass ScopeObserver {\n constructor(element, schema, delegate) {\n this.element = element;\n this.schema = schema;\n this.delegate = delegate;\n this.valueListObserver = new ValueListObserver(this.element, this.controllerAttribute, this);\n this.scopesByIdentifierByElement = new WeakMap;\n this.scopeReferenceCounts = new WeakMap;\n }\n start() {\n this.valueListObserver.start();\n }\n stop() {\n this.valueListObserver.stop();\n }\n get controllerAttribute() {\n return this.schema.controllerAttribute;\n }\n parseValueForToken(token) {\n const { element, content: identifier } = token;\n const scopesByIdentifier = this.fetchScopesByIdentifierForElement(element);\n let scope = scopesByIdentifier.get(identifier);\n if (!scope) {\n scope = this.delegate.createScopeForElementAndIdentifier(element, identifier);\n scopesByIdentifier.set(identifier, scope);\n }\n return scope;\n }\n elementMatchedValue(element, value) {\n const referenceCount = (this.scopeReferenceCounts.get(value) || 0) + 1;\n this.scopeReferenceCounts.set(value, referenceCount);\n if (referenceCount == 1) {\n this.delegate.scopeConnected(value);\n }\n }\n elementUnmatchedValue(element, value) {\n const referenceCount = this.scopeReferenceCounts.get(value);\n if (referenceCount) {\n this.scopeReferenceCounts.set(value, referenceCount - 1);\n if (referenceCount == 1) {\n this.delegate.scopeDisconnected(value);\n }\n }\n }\n fetchScopesByIdentifierForElement(element) {\n let scopesByIdentifier = this.scopesByIdentifierByElement.get(element);\n if (!scopesByIdentifier) {\n scopesByIdentifier = new Map;\n this.scopesByIdentifierByElement.set(element, scopesByIdentifier);\n }\n return scopesByIdentifier;\n }\n}\n\nclass Router {\n constructor(application) {\n this.application = application;\n this.scopeObserver = new ScopeObserver(this.element, this.schema, this);\n this.scopesByIdentifier = new Multimap;\n this.modulesByIdentifier = new Map;\n }\n get element() {\n return this.application.element;\n }\n get schema() {\n return this.application.schema;\n }\n get logger() {\n return this.application.logger;\n }\n get controllerAttribute() {\n return this.schema.controllerAttribute;\n }\n get modules() {\n return Array.from(this.modulesByIdentifier.values());\n }\n get contexts() {\n return this.modules.reduce((contexts, module) => contexts.concat(module.contexts), []);\n }\n start() {\n this.scopeObserver.start();\n }\n stop() {\n this.scopeObserver.stop();\n }\n loadDefinition(definition) {\n this.unloadIdentifier(definition.identifier);\n const module = new Module(this.application, definition);\n this.connectModule(module);\n }\n unloadIdentifier(identifier) {\n const module = this.modulesByIdentifier.get(identifier);\n if (module) {\n this.disconnectModule(module);\n }\n }\n getContextForElementAndIdentifier(element, identifier) {\n const module = this.modulesByIdentifier.get(identifier);\n if (module) {\n return module.contexts.find(context => context.element == element);\n }\n }\n handleError(error, message, detail) {\n this.application.handleError(error, message, detail);\n }\n createScopeForElementAndIdentifier(element, identifier) {\n return new Scope(this.schema, element, identifier, this.logger);\n }\n scopeConnected(scope) {\n this.scopesByIdentifier.add(scope.identifier, scope);\n const module = this.modulesByIdentifier.get(scope.identifier);\n if (module) {\n module.connectContextForScope(scope);\n }\n }\n scopeDisconnected(scope) {\n this.scopesByIdentifier.delete(scope.identifier, scope);\n const module = this.modulesByIdentifier.get(scope.identifier);\n if (module) {\n module.disconnectContextForScope(scope);\n }\n }\n connectModule(module) {\n this.modulesByIdentifier.set(module.identifier, module);\n const scopes = this.scopesByIdentifier.getValuesForKey(module.identifier);\n scopes.forEach(scope => module.connectContextForScope(scope));\n }\n disconnectModule(module) {\n this.modulesByIdentifier.delete(module.identifier);\n const scopes = this.scopesByIdentifier.getValuesForKey(module.identifier);\n scopes.forEach(scope => module.disconnectContextForScope(scope));\n }\n}\n\nconst defaultSchema = {\n controllerAttribute: \"data-controller\",\n actionAttribute: \"data-action\",\n targetAttribute: \"data-target\",\n targetAttributeForScope: identifier => `data-${identifier}-target`\n};\n\nclass Application {\n constructor(element = document.documentElement, schema = defaultSchema) {\n this.logger = console;\n this.debug = false;\n this.logDebugActivity = (identifier, functionName, detail = {}) => {\n if (this.debug) {\n this.logFormattedMessage(identifier, functionName, detail);\n }\n };\n this.element = element;\n this.schema = schema;\n this.dispatcher = new Dispatcher(this);\n this.router = new Router(this);\n }\n static start(element, schema) {\n const application = new Application(element, schema);\n application.start();\n return application;\n }\n async start() {\n await domReady();\n this.logDebugActivity(\"application\", \"starting\");\n this.dispatcher.start();\n this.router.start();\n this.logDebugActivity(\"application\", \"start\");\n }\n stop() {\n this.logDebugActivity(\"application\", \"stopping\");\n this.dispatcher.stop();\n this.router.stop();\n this.logDebugActivity(\"application\", \"stop\");\n }\n register(identifier, controllerConstructor) {\n if (controllerConstructor.shouldLoad) {\n this.load({ identifier, controllerConstructor });\n }\n }\n load(head, ...rest) {\n const definitions = Array.isArray(head) ? head : [head, ...rest];\n definitions.forEach(definition => this.router.loadDefinition(definition));\n }\n unload(head, ...rest) {\n const identifiers = Array.isArray(head) ? head : [head, ...rest];\n identifiers.forEach(identifier => this.router.unloadIdentifier(identifier));\n }\n get controllers() {\n return this.router.contexts.map(context => context.controller);\n }\n getControllerForElementAndIdentifier(element, identifier) {\n const context = this.router.getContextForElementAndIdentifier(element, identifier);\n return context ? context.controller : null;\n }\n handleError(error, message, detail) {\n var _a;\n this.logger.error(`%s\\n\\n%o\\n\\n%o`, message, error, detail);\n (_a = window.onerror) === null || _a === void 0 ? void 0 : _a.call(window, message, \"\", 0, 0, error);\n }\n logFormattedMessage(identifier, functionName, detail = {}) {\n detail = Object.assign({ application: this }, detail);\n this.logger.groupCollapsed(`${identifier} #${functionName}`);\n this.logger.log(\"details:\", Object.assign({}, detail));\n this.logger.groupEnd();\n }\n}\nfunction domReady() {\n return new Promise(resolve => {\n if (document.readyState == \"loading\") {\n document.addEventListener(\"DOMContentLoaded\", () => resolve());\n }\n else {\n resolve();\n }\n });\n}\n\nfunction ClassPropertiesBlessing(constructor) {\n const classes = readInheritableStaticArrayValues(constructor, \"classes\");\n return classes.reduce((properties, classDefinition) => {\n return Object.assign(properties, propertiesForClassDefinition(classDefinition));\n }, {});\n}\nfunction propertiesForClassDefinition(key) {\n return {\n [`${key}Class`]: {\n get() {\n const { classes } = this;\n if (classes.has(key)) {\n return classes.get(key);\n }\n else {\n const attribute = classes.getAttributeName(key);\n throw new Error(`Missing attribute \"${attribute}\"`);\n }\n }\n },\n [`${key}Classes`]: {\n get() {\n return this.classes.getAll(key);\n }\n },\n [`has${capitalize(key)}Class`]: {\n get() {\n return this.classes.has(key);\n }\n }\n };\n}\n\nfunction TargetPropertiesBlessing(constructor) {\n const targets = readInheritableStaticArrayValues(constructor, \"targets\");\n return targets.reduce((properties, targetDefinition) => {\n return Object.assign(properties, propertiesForTargetDefinition(targetDefinition));\n }, {});\n}\nfunction propertiesForTargetDefinition(name) {\n return {\n [`${name}Target`]: {\n get() {\n const target = this.targets.find(name);\n if (target) {\n return target;\n }\n else {\n throw new Error(`Missing target element \"${name}\" for \"${this.identifier}\" controller`);\n }\n }\n },\n [`${name}Targets`]: {\n get() {\n return this.targets.findAll(name);\n }\n },\n [`has${capitalize(name)}Target`]: {\n get() {\n return this.targets.has(name);\n }\n }\n };\n}\n\nfunction ValuePropertiesBlessing(constructor) {\n const valueDefinitionPairs = readInheritableStaticObjectPairs(constructor, \"values\");\n const propertyDescriptorMap = {\n valueDescriptorMap: {\n get() {\n return valueDefinitionPairs.reduce((result, valueDefinitionPair) => {\n const valueDescriptor = parseValueDefinitionPair(valueDefinitionPair);\n const attributeName = this.data.getAttributeNameForKey(valueDescriptor.key);\n return Object.assign(result, { [attributeName]: valueDescriptor });\n }, {});\n }\n }\n };\n return valueDefinitionPairs.reduce((properties, valueDefinitionPair) => {\n return Object.assign(properties, propertiesForValueDefinitionPair(valueDefinitionPair));\n }, propertyDescriptorMap);\n}\nfunction propertiesForValueDefinitionPair(valueDefinitionPair) {\n const definition = parseValueDefinitionPair(valueDefinitionPair);\n const { key, name, reader: read, writer: write } = definition;\n return {\n [name]: {\n get() {\n const value = this.data.get(key);\n if (value !== null) {\n return read(value);\n }\n else {\n return definition.defaultValue;\n }\n },\n set(value) {\n if (value === undefined) {\n this.data.delete(key);\n }\n else {\n this.data.set(key, write(value));\n }\n }\n },\n [`has${capitalize(name)}`]: {\n get() {\n return this.data.has(key) || definition.hasCustomDefaultValue;\n }\n }\n };\n}\nfunction parseValueDefinitionPair([token, typeDefinition]) {\n return valueDescriptorForTokenAndTypeDefinition(token, typeDefinition);\n}\nfunction parseValueTypeConstant(constant) {\n switch (constant) {\n case Array: return \"array\";\n case Boolean: return \"boolean\";\n case Number: return \"number\";\n case Object: return \"object\";\n case String: return \"string\";\n }\n}\nfunction parseValueTypeDefault(defaultValue) {\n switch (typeof defaultValue) {\n case \"boolean\": return \"boolean\";\n case \"number\": return \"number\";\n case \"string\": return \"string\";\n }\n if (Array.isArray(defaultValue))\n return \"array\";\n if (Object.prototype.toString.call(defaultValue) === \"[object Object]\")\n return \"object\";\n}\nfunction parseValueTypeObject(typeObject) {\n const typeFromObject = parseValueTypeConstant(typeObject.type);\n if (typeFromObject) {\n const defaultValueType = parseValueTypeDefault(typeObject.default);\n if (typeFromObject !== defaultValueType) {\n throw new Error(`Type \"${typeFromObject}\" must match the type of the default value. Given default value: \"${typeObject.default}\" as \"${defaultValueType}\"`);\n }\n return typeFromObject;\n }\n}\nfunction parseValueTypeDefinition(typeDefinition) {\n const typeFromObject = parseValueTypeObject(typeDefinition);\n const typeFromDefaultValue = parseValueTypeDefault(typeDefinition);\n const typeFromConstant = parseValueTypeConstant(typeDefinition);\n const type = typeFromObject || typeFromDefaultValue || typeFromConstant;\n if (type)\n return type;\n throw new Error(`Unknown value type \"${typeDefinition}\"`);\n}\nfunction defaultValueForDefinition(typeDefinition) {\n const constant = parseValueTypeConstant(typeDefinition);\n if (constant)\n return defaultValuesByType[constant];\n const defaultValue = typeDefinition.default;\n if (defaultValue !== undefined)\n return defaultValue;\n return typeDefinition;\n}\nfunction valueDescriptorForTokenAndTypeDefinition(token, typeDefinition) {\n const key = `${dasherize(token)}-value`;\n const type = parseValueTypeDefinition(typeDefinition);\n return {\n type,\n key,\n name: camelize(key),\n get defaultValue() { return defaultValueForDefinition(typeDefinition); },\n get hasCustomDefaultValue() { return parseValueTypeDefault(typeDefinition) !== undefined; },\n reader: readers[type],\n writer: writers[type] || writers.default\n };\n}\nconst defaultValuesByType = {\n get array() { return []; },\n boolean: false,\n number: 0,\n get object() { return {}; },\n string: \"\"\n};\nconst readers = {\n array(value) {\n const array = JSON.parse(value);\n if (!Array.isArray(array)) {\n throw new TypeError(\"Expected array\");\n }\n return array;\n },\n boolean(value) {\n return !(value == \"0\" || value == \"false\");\n },\n number(value) {\n return Number(value);\n },\n object(value) {\n const object = JSON.parse(value);\n if (object === null || typeof object != \"object\" || Array.isArray(object)) {\n throw new TypeError(\"Expected object\");\n }\n return object;\n },\n string(value) {\n return value;\n }\n};\nconst writers = {\n default: writeString,\n array: writeJSON,\n object: writeJSON\n};\nfunction writeJSON(value) {\n return JSON.stringify(value);\n}\nfunction writeString(value) {\n return `${value}`;\n}\n\nclass Controller {\n constructor(context) {\n this.context = context;\n }\n static get shouldLoad() {\n return true;\n }\n get application() {\n return this.context.application;\n }\n get scope() {\n return this.context.scope;\n }\n get element() {\n return this.scope.element;\n }\n get identifier() {\n return this.scope.identifier;\n }\n get targets() {\n return this.scope.targets;\n }\n get classes() {\n return this.scope.classes;\n }\n get data() {\n return this.scope.data;\n }\n initialize() {\n }\n connect() {\n }\n disconnect() {\n }\n dispatch(eventName, { target = this.element, detail = {}, prefix = this.identifier, bubbles = true, cancelable = true } = {}) {\n const type = prefix ? `${prefix}:${eventName}` : eventName;\n const event = new CustomEvent(type, { detail, bubbles, cancelable });\n target.dispatchEvent(event);\n return event;\n }\n}\nController.blessings = [ClassPropertiesBlessing, TargetPropertiesBlessing, ValuePropertiesBlessing];\nController.targets = [];\nController.values = {};\n\nexport { Application, AttributeObserver, Context, Controller, ElementObserver, IndexedMultimap, Multimap, StringMapObserver, TokenListObserver, ValueListObserver, add, defaultSchema, del, fetch, prune };\n", "export const kebabCase = string =>\n string\n .replace(/([a-z])([A-Z])/g, \"$1-$2\")\n .replace(/[\\s_]+/g, \"-\")\n .toLowerCase();\n\nexport const capitalize = string => {\n return string.charAt(0).toUpperCase() + string.slice(1);\n};\n", "const booleanOptions = [\n 'allowInput',\n 'altInput',\n 'animate',\n 'clickOpens',\n 'closeOnSelect',\n 'disableMobile',\n 'enableSeconds',\n 'enableTime',\n 'inline',\n 'noCalendar',\n 'shorthandCurrentMonth',\n 'static',\n 'time_24hr',\n 'weekNumbers',\n 'wrap'\n]\n\nconst stringOptions = [\n 'altInputClass',\n 'conjunction',\n 'mode',\n 'nextArrow',\n 'position',\n 'prevArrow',\n 'monthSelectorType'\n]\n\nconst numberOptions = [\n 'defaultHour',\n 'defaultMinute',\n 'defaultSeconds',\n 'hourIncrement',\n 'minuteIncrement',\n 'showMonths'\n]\n\nconst arrayOptions = ['disable', 'enable', 'disableDaysOfWeek', 'enableDaysOfWeek']\n\nconst arrayOrStringOptions = ['defaultDate']\n\nconst dateOptions = ['maxDate', 'minDate', 'maxTime', 'minTime', 'now']\n\nexport const dateFormats = ['altFormat', 'ariaDateFormat', 'dateFormat']\n\nexport const options = {\n string: stringOptions,\n boolean: booleanOptions,\n date: dateOptions,\n array: arrayOptions,\n number: numberOptions,\n arrayOrString: arrayOrStringOptions\n}\n", "export const events = ['change', 'open', 'close', 'monthChange', 'yearChange', 'ready', 'valueUpdate', 'dayCreate']\n", "export const elements = [\n 'calendarContainer',\n 'currentYearElement',\n 'days',\n 'daysContainer',\n 'input',\n 'nextMonthNav',\n 'monthNav',\n 'prevMonthNav',\n 'rContainer',\n 'selectedDateElem',\n 'todayDateElem',\n 'weekdayContainer'\n]\n", "export const mapping = {\n '%Y': 'Y',\n '%y': 'y',\n '%C': 'Y',\n '%m': 'm',\n '%-m': 'n',\n '%_m': 'n',\n '%B': 'F',\n '%^B': 'F',\n '%b': 'M',\n '%^b': 'M',\n '%h': 'M',\n '%^h': 'M',\n '%d': 'd',\n '%-d': 'j',\n '%e': 'j',\n '%H': 'H',\n '%k': 'H',\n '%I': 'h',\n '%l': 'h',\n '%-l': 'h',\n '%P': 'K',\n '%p': 'K',\n '%M': 'i',\n '%S': 'S',\n '%A': 'l',\n '%a': 'D',\n '%w': 'w'\n}\n\nconst strftimeRegex = new RegExp(\n Object.keys(mapping)\n .join('|')\n .replace(new RegExp('\\\\^', 'g'), '\\\\^'),\n 'g'\n)\n\nexport const convertDateFormat = (format) => {\n return format.replace(strftimeRegex, (match) => {\n return mapping[match]\n })\n}\n", "import { Controller } from '@hotwired/stimulus'\nimport flatpickr from 'flatpickr'\nimport { kebabCase, capitalize } from './utils'\nimport { options, dateFormats } from './config_options'\nimport { events } from './events'\nimport { elements } from './elements'\nimport { convertDateFormat } from './strftime_mapping'\n\nclass StimulusFlatpickr extends Controller {\n static targets = ['instance']\n\n initialize() {\n this.config = {}\n }\n\n connect() {\n this._initializeEvents()\n this._initializeOptions()\n this._initializeDateFormats()\n\n this.fp = flatpickr(this.flatpickrElement, {\n ...this.config\n })\n\n this._initializeElements()\n }\n\n disconnect() {\n const value = this.inputTarget.value\n this.fp.destroy()\n this.inputTarget.value = value\n }\n\n _initializeEvents() {\n events.forEach((event) => {\n if (this[event]) {\n const hook = `on${capitalize(event)}`\n this.config[hook] = this[event].bind(this)\n }\n })\n }\n\n _initializeOptions() {\n Object.keys(options).forEach((optionType) => {\n const optionsCamelCase = options[optionType]\n optionsCamelCase.forEach((option) => {\n const optionKebab = kebabCase(option)\n if (this.data.has(optionKebab)) {\n this.config[option] = this[`_${optionType}`](optionKebab)\n }\n })\n })\n this._handleDaysOfWeek()\n }\n\n _handleDaysOfWeek() {\n if (this.config.disableDaysOfWeek) {\n this.config.disableDaysOfWeek = this._validateDaysOfWeek(this.config.disableDaysOfWeek)\n this.config.disable = [...(this.config.disable || []), this._disable.bind(this)]\n }\n\n if (this.config.enableDaysOfWeek) {\n this.config.enableDaysOfWeek = this._validateDaysOfWeek(this.config.enableDaysOfWeek)\n this.config.enable = [...(this.config.enable || []), this._enable.bind(this)]\n }\n }\n\n _validateDaysOfWeek(days) {\n if (Array.isArray(days)) {\n return days.map((day) => parseInt(day))\n } else {\n console.error('days of week must be a valid array')\n return []\n }\n }\n\n _disable(date) {\n const disabledDays = this.config.disableDaysOfWeek\n return disabledDays.includes(date.getDay())\n }\n\n _enable(date) {\n const enabledDays = this.config.enableDaysOfWeek\n return enabledDays.includes(date.getDay())\n }\n\n _initializeDateFormats() {\n dateFormats.forEach((dateFormat) => {\n if (this.data.has(dateFormat)) {\n this.config[dateFormat] = convertDateFormat(this.data.get(dateFormat))\n }\n })\n }\n\n _initializeElements() {\n elements.forEach((element) => {\n this[`${element}Target`] = this.fp[element]\n })\n }\n\n _string(option) {\n return this.data.get(option)\n }\n\n _date(option) {\n return this.data.get(option)\n }\n\n _boolean(option) {\n return !(this.data.get(option) == '0' || this.data.get(option) == 'false')\n }\n\n _array(option) {\n return JSON.parse(this.data.get(option))\n }\n\n _number(option) {\n return parseInt(this.data.get(option))\n }\n\n _arrayOrString(option) {\n const val = this.data.get(option)\n try {\n return JSON.parse(val)\n } catch (e) {\n return val\n }\n }\n\n get flatpickrElement() {\n return (this.hasInstanceTarget && this.instanceTarget) || this.element\n }\n}\n\nexport default StimulusFlatpickr\n", "import { Controller as e } from \"@hotwired/stimulus\";\nclass t extends e {\n connect() {\n this.class = this.hasHiddenClass ? this.hiddenClass : \"hidden\";\n }\n toggle() {\n this.itemTargets.forEach((s) => {\n s.classList.toggle(this.class);\n });\n }\n show() {\n this.itemTargets.forEach((s) => {\n s.classList.remove(this.class);\n });\n }\n hide() {\n this.itemTargets.forEach((s) => {\n s.classList.add(this.class);\n });\n }\n}\nt.targets = [\"item\"];\nt.classes = [\"hidden\"];\nexport {\n t as default\n};\n", "import { LightGallery } from './lightgallery';\nimport { VideoSource } from './plugins/video/types';\n\n/**\n * List of lightGallery events\n * All events should be documented here\n * Below interfaces are used to build the website documentations\n * */\nexport const lGEvents: {\n [key: string]: string;\n} = {\n afterAppendSlide: 'lgAfterAppendSlide',\n init: 'lgInit',\n hasVideo: 'lgHasVideo',\n containerResize: 'lgContainerResize',\n updateSlides: 'lgUpdateSlides',\n afterAppendSubHtml: 'lgAfterAppendSubHtml',\n beforeOpen: 'lgBeforeOpen',\n afterOpen: 'lgAfterOpen',\n slideItemLoad: 'lgSlideItemLoad',\n beforeSlide: 'lgBeforeSlide',\n afterSlide: 'lgAfterSlide',\n posterClick: 'lgPosterClick',\n dragStart: 'lgDragStart',\n dragMove: 'lgDragMove',\n dragEnd: 'lgDragEnd',\n beforeNextSlide: 'lgBeforeNextSlide',\n beforePrevSlide: 'lgBeforePrevSlide',\n beforeClose: 'lgBeforeClose',\n afterClose: 'lgAfterClose',\n rotateLeft: 'lgRotateLeft',\n rotateRight: 'lgRotateRight',\n flipHorizontal: 'lgFlipHorizontal',\n flipVertical: 'lgFlipVertical',\n autoplay: 'lgAutoplay',\n autoplayStart: 'lgAutoplayStart',\n autoplayStop: 'lgAutoplayStop',\n};\n\n// Follow the below format for the event documentation\n// @method is the method name when event is used with Angular/React components\n\n/**\n * Fired only once when lightGallery is initialized\n * @name lgInit\n * @method onInit\n * @example\n * const lg = document.getElementById('custom-events-demo');\n * // Perform any action on lightGallery initialization.\n * // Init event returns the plugin instance that can be used to call any lightGalley public method\n * let pluginInstance = null;\n * lg.addEventListener('lgInit', (event) => {\n * pluginInstance = event.detail.instance;\n * });\n * lightGallery(lg);\n * @see Methods\n */\nexport interface InitDetail {\n /**\n * lightGallery plugin instance\n */\n instance: LightGallery;\n}\n\n/**\n * Fired when the slide content has been inserted into it's slide container.\n * @name lgAfterAppendSlide\n * @method onAfterAppendSlide\n */\nexport interface AfterAppendSlideEventDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired immediately before opening the gallery\n * @name lgBeforeOpen\n * @method onBeforeOpen\n */\nexport interface BeforeOpenDetail {}\n\n/**\n * Fired immediately after opening the gallery\n * @name lgAfterOpen\n * @method onAfterOpen\n */\nexport interface AfterOpenDetail {}\n\n/**\n * Fired once the media inside the slide has been completely loaded .\n * @name lgSlideItemLoad\n * @method onSlideItemLoad\n */\nexport interface SlideItemLoadDetail {\n /**\n * Index of the slide\n */\n index: number;\n /**\n * For the first slide, lightGallery adds some delay for displaying the loaded slide item.\n * This delay is required for the transition effect when the slide item is displayed\n * Respect the delay when you use this event\n */\n delay: number;\n\n // Will be true for the first slide\n isFirstSlide: boolean;\n}\n\n/**\n * Fired immediately before each slide transition.\n * @name lgBeforeSlide\n * @method onBeforeSlide\n * @example\n * const lg = document.getElementById('custom-events-demo');\n * // Perform any action before each slide transition\n * lg.addEventListener('lgBeforeSlide', (event) => {\n * const { index, prevIndex } = event.detail;\n * alert(index, prevIndex);\n * });\n * lightGallery(lg);\n */\nexport interface BeforeSlideDetail {\n /**\n * Index of the previous slide\n */\n prevIndex: number;\n /**\n * Index of the slide\n */\n index: number;\n /**\n * true if slide function called via touch event or mouse drag\n */\n fromTouch: boolean;\n /**\n * true if slide function called via thumbnail click\n */\n fromThumb: boolean;\n}\n\n/**\n * Fired immediately after each slide transition.\n * @name lgAfterSlide\n * @method onAfterSlide\n */\nexport interface AfterSlideDetail {\n /**\n * Index of the previous slide\n */\n prevIndex: number;\n /**\n * Index of the slide\n */\n index: number;\n /**\n * true if slide function called via touch event or mouse drag\n */\n fromTouch: boolean;\n /**\n * true if slide function called via thumbnail click\n */\n fromThumb: boolean;\n}\n\n/**\n * Fired when the video poster is clicked.\n * @name lgPosterClick\n * @method onPosterClick\n */\nexport interface PosterClickDetail {}\n\n/**\n * Fired when the drag event to move to different slide starts.\n * @name lgDragStart\n * @method onDragStart\n */\nexport interface DragStartDetail {}\n\n/**\n * Fired periodically during the drag operation.\n * @name lgDragMove\n * @method onDragMove\n */\nexport interface DragMoveDetail {}\n\n/**\n * Fired when the user has finished the drag operation\n * @name lgDragEnd\n * @method onDragEnd\n */\nexport interface DragEndDetail {}\n\n/**\n * Fired immediately before the start of the close process.\n * @name lgBeforeClose\n * @method onBeforeClose\n */\nexport interface BeforeCloseDetail {}\n\n/**\n * Fired immediately once lightGallery is closed.\n * @name lgAfterClose\n * @method onAfterClose\n */\nexport interface AfterCloseDetail {\n /**\n * lightGallery plugin instance\n */\n instance: LightGallery;\n}\n\n/**\n * Fired immediately before each \"next\" slide transition\n * @name lgBeforeNextSlide\n * @method onBeforeNextSlide\n */\nexport interface BeforeNextSlideDetail {\n /**\n * Index of the slide\n */\n index: number;\n /**\n * true if slide function called via touch event or mouse drag\n */\n fromTouch: boolean;\n}\n\n/**\n * Fired immediately before each \"prev\" slide transition\n * @name lgBeforePrevSlide\n * @method onBeforePrevSlide\n */\nexport interface BeforePrevSlideDetail {\n /**\n * Index of the slide\n */\n index: number;\n /**\n * true if slide function called via touch event or mouse drag\n */\n fromTouch: boolean;\n}\n\n/**\n * Fired when the sub-html content (ex : title/ description) has been appended into the slide.\n * @name lgAfterAppendSubHtml\n * @method onAfterAppendSubHtml\n */\nexport interface AfterAppendSubHtmlDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired when the lightGallery container has been resized.\n * @name lgContainerResize\n * @method onContainerResize\n */\nexport interface ContainerResizeDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired when lightGallery detects video slide\n * @name lgHasVideo\n * @method onHasVideo\n */\nexport interface HasVideoDetail {\n /**\n * Index of the slide,\n */\n index: number;\n /**\n * Video source\n */\n src: string;\n /**\n * HTML5 video source if available\n *

    \n HTML5 video source = source: {\n src: string;\n type: string;\n }[];\n attributes: HTMLVideoElement;\n *

    \n */\n html5Video: VideoSource;\n /**\n * True if video has poster\n */\n hasPoster: boolean;\n}\n\n/**\n * Fired when the image is rotated in anticlockwise direction\n * @name lgRotateLeft\n * @method onRotateLeft\n */\nexport interface RotateLeftDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired when the image is rotated in clockwise direction\n * @name lgRotateRight\n * @method onRotateRight\n */\nexport interface RotateRightDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired when the image is flipped horizontally\n * @name lgFlipHorizontal\n * @method onFlipHorizontal\n */\nexport interface FlipHorizontalDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n\n/**\n * Fired when the image is flipped vertically\n * @name lgFlipVertical\n * @method onFlipVertical\n */\nexport interface FlipVerticalDetail {\n /**\n * Index of the slide\n */\n index: number;\n}\n", "import { GalleryItem } from './lg-utils';\nimport { LgQuery } from './lgQuery';\nimport { LightGallery } from './lightgallery';\nimport { AutoplaySettings } from './plugins/autoplay/lg-autoplay-settings';\nimport { CommentSettings } from './plugins/comment/lg-comment-settings';\nimport { FullscreenSettings } from './plugins/fullscreen/lg-fullscreen-settings';\nimport { HashSettings } from './plugins/hash/lg-hash-settings';\nimport { PagerSettings } from './plugins/pager/lg-pager-settings';\nimport { RotateSettings } from './plugins/rotate/lg-rotate-settings';\nimport { ShareSettings } from './plugins/share/lg-share-settings';\nimport { ThumbnailsSettings } from './plugins/thumbnail/lg-thumbnail-settings';\nimport { VideoSettings } from './plugins/video/lg-video-settings';\nimport { ZoomSettings } from './plugins/zoom/lg-zoom-settings';\n\ntype LightGalleryCoreMobileSettings = Exclude<\n LightGalleryCoreSettings,\n 'mobileSettings'\n>;\n\n// @todo use separate mobile settings for plugins\nexport interface MobileSettings\n extends LightGalleryCoreMobileSettings,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial,\n Partial {}\n\nexport interface LightGalleryCoreStrings {\n closeGallery: string;\n toggleMaximize: string;\n previousSlide: string;\n nextSlide: string;\n download: string;\n playVideo: string;\n mediaLoadingFailed: string;\n}\n\nexport type LightGalleryAllSettings = LightGalleryCoreSettings &\n ZoomSettings &\n ThumbnailsSettings &\n VideoSettings &\n AutoplaySettings &\n CommentSettings &\n FullscreenSettings &\n HashSettings &\n PagerSettings &\n RotateSettings &\n ShareSettings;\n\nexport type LightGallerySettings = Partial;\n\nexport interface LightGalleryCoreSettings {\n /**\n * Type of transition between images.\n */\n mode:\n | 'lg-slide'\n | 'lg-fade'\n | 'lg-zoom-in'\n | 'lg-zoom-in-big'\n | 'lg-zoom-out'\n | 'lg-zoom-out-big'\n | 'lg-zoom-out-in'\n | 'lg-zoom-in-out'\n | 'lg-soft-zoom'\n | 'lg-scale-up'\n | 'lg-slide-circular'\n | 'lg-slide-circular-vertical'\n | 'lg-slide-vertical'\n | 'lg-slide-vertical-growth'\n | 'lg-slide-skew-only'\n | 'lg-slide-skew-only-rev'\n | 'lg-slide-skew-only-y'\n | 'lg-slide-skew-only-y-rev'\n | 'lg-slide-skew'\n | 'lg-slide-skew-rev'\n | 'lg-slide-skew-cross'\n | 'lg-slide-skew-cross-rev'\n | 'lg-slide-skew-ver'\n | 'lg-slide-skew-ver-rev'\n | 'lg-slide-skew-ver-cross'\n | 'lg-slide-skew-ver-cross-rev'\n | 'lg-lollipop'\n | 'lg-lollipop-rev'\n | 'lg-rotate'\n | 'lg-rotate-rev'\n | 'lg-tube';\n\n /**\n * Slide animation CSS easing property\n */\n easing: string;\n\n /**\n *Transition duration (in ms).\n */\n speed: number;\n\n /**\n * If you are using lightGallery for commercial projects, you need to purchase a commercial license\n * to get the license key. For projects that are compatible with GPLv3 license,\n * please contact us for getting a license key at
    contact@lightgalleryjs.com.\n * If you want to test lightGallery before purchasing a commercial license, you can\n * use `0000-0000-000-0000` as a temporary license key\n */\n\n licenseKey: string;\n\n /**\n * Height of the gallery.\n * example '100%' , '300px'\n */\n height: string;\n\n /**\n * Width of the gallery.\n * example '100%' , '300px'\n */\n width: string;\n\n /**\n * Add custom class for gallery container\n * This can be used to set different style for different galleries\n */\n addClass: string;\n\n /**\n * Start animation class for the gallery.\n * @description\n *
      \n *
    • startClass will be empty zoomFromOrigin is true.
    • \n *
    • This can be used to change the starting effect when the image is loaded
    • \n *
    • This is also applied when navigating to new slides
    • \n *
    \n */\n startClass: string;\n\n /**\n * Enable zoom from origin effect.\n * @description You need to know the original image size upfront and provide it via data-lg-size attribute as data-lg-size=\"1920-1280\"\n *\n * If you don't know, the size of a few images in the list, you can skip the data-lg-size attribute for the particular slides,\n * lightGallery will show the default animation if data-lg-size is not available\n *\n * If you are using responsive images,\n * you can pass a comma separated list of sizes combined with a max-width (up to what size the particular image should be used)\n *\n * example -\n * data-lg-size=\"240-160-375, 400-267-480, 1600-1067\"\n * data-responsive=\"img-240.jpg 375, img-400.jpg 480\"\n * data-src=\"img-1600.jpg\" \n *\n * In the above example, upto 375 width img.240.jpg and lg-size 240-160 will be used.\n * Similarly, upto 480 pixel width size 400-267 and img-400.jpg will be used\n * And above 480, lg-size 1600-1067 and img-1600.jpg will be used\n *\n *
      \n *
    • At the moment, zoomFromOrigin options is supported only for image slides.
    • \n *
    • Will be false if dynamic option is enabled or galleryID found in the URL.
    • \n *
    • startClass will be empty if zoomFromOrigin is true to avoid css conflicts.
    • \n *
    \n */\n zoomFromOrigin: boolean;\n\n /**\n * Zoom from image animation duration\n */\n startAnimationDuration: number;\n\n /**\n * Backdrop transition duration.\n * Note - Do not change the value of backdrop via css.\n */\n backdropDuration: number;\n\n /**\n * Configure where the gallery should be appended.\n * Useful to create inline galleries and more\n * It is an empty string in the default settings and later assigned to document.body to avoid accessing document for SSR\n */\n container: HTMLElement | '';\n\n /**\n * Delay for hiding gallery controls in ms.\n * Pass 0 if you don't want to hide the controls\n */\n hideBarsDelay: number;\n\n /**\n * Delay in hiding controls for the first time when gallery is opened\n */\n showBarsAfter: number;\n\n /**\n * Delay slide transitions.\n * @description This is useful if you want to do any action in the current slide before moving to next slide.\n *
    \n * For example, fading out the captions before going to next slide.\n * .lg-slide-progress class name is added to the current slide immediately after calling the slide method.\n * But transition begins only after the delay\n *
    \n */\n slideDelay: number;\n\n /**\n * Support legacy browsers\n * @description Currently this is used only for adding support to srcset attribute via picturefill library\n * If true lightGallery will show warning message to include picturefill library\n */\n supportLegacyBrowser: boolean;\n\n /**\n * If true, toolbar, captions and thumbnails will not overlap with media element\n * This will not effect thumbnails if animateThumb is false\n * Also, toggle thumbnails button is not displayed if allowMediaOverlap is false\n *
    \n * Note - Changing the position of the media on every slide transition creates a flickering effect.\n * Therefore, the height of the caption is calculated dynamically, only once based on the first slide caption.\n *
    \n *
    \n * if you have dynamic captions for each media,\n * you can provide an appropriate height for the captions via allowMediaOverlap option\n *
    \n */\n allowMediaOverlap: boolean;\n\n /**\n * Video max size.\n * @description This can be over-written by passing specific size via data-lg-size attribute\n * Recommended video resolution and & aspect ratios https://support.google.com/youtube/answer/6375112\n */\n videoMaxSize: string;\n\n /**\n * Automatically load poster image for YouTube videos\n */\n loadYouTubePoster: boolean;\n\n /**\n * Height of the caption for calculating allowMediaOverlap positions\n * Note - this is only used to find the position of media item if allowMediaOverlap is true.\n * Not for setting height of the captions\n * Set 0 if you want to calculate the height of captions dynamically\n */\n defaultCaptionHeight: number;\n\n /**\n * aria-labelledby attribute fot gallery\n */\n ariaLabelledby: string;\n\n /**\n * aria-describedby attribute for gallery\n */\n ariaDescribedby: string;\n\n /**\n * Hide scrollbar when gallery is opened\n * @version V2.5.0\n */\n hideScrollbar: boolean;\n\n /**\n * Reset to previous scrollPosition when lightGallery is closed\n * @description By default, lightGallery doesn't hide the scrollbar for a smooth opening transition.\n * If a user changes the scroll position, lightGallery resets it to the previous value\n * @version V2.5.0\n */\n resetScrollPosition: boolean;\n\n /**\n * If false user won't be abel to close the gallery at all\n * This is useful for creating inline galleries.\n */\n closable: boolean;\n\n /**\n * allows vertical drag/swipe to close gallery\n * false if option closable is false\n */\n swipeToClose: boolean;\n /**\n * allows clicks on black area to close gallery.\n */\n closeOnTap: boolean;\n\n /**\n * If false, close button won't be displayed.\n * Useful for creating inline galleries.\n */\n showCloseIcon: boolean;\n\n /**\n * Show maximize icon.\n * Useful for creating inline galleries.\n */\n showMaximizeIcon: boolean;\n\n /**\n * If false, will disable the ability to loop back to the beginning of the gallery from the last slide.\n */\n loop: boolean;\n\n /**\n * Whether the LightGallery could be closed by pressing the \"Esc\" key.\n */\n escKey: boolean;\n\n /**\n * Enable keyboard navigation\n */\n keyPress: boolean;\n\n /**\n * Trap focus within the lightGallery\n * @version V2.5.0\n */\n trapFocus: boolean;\n\n /**\n * If false, prev/next buttons will not be displayed.\n */\n controls: boolean;\n\n /**\n * Enable slideEnd animation\n */\n slideEndAnimation: boolean;\n\n /**\n * If true, prev/next button will be hidden on first/last image.\n * @description Note - this option will be ignored if loop or slideEndAnimation is set to true\n */\n hideControlOnEnd: boolean;\n\n /**\n * ability to navigate to next/prev slides on mousewheel\n */\n mousewheel: boolean;\n\n /**\n * Option to get captions from alt or title tags.\n */\n getCaptionFromTitleOrAlt: boolean;\n\n /**\n * control where the sub-html should be appended.\n * If you choose '.lg-outer', you are responsible for placing the div at the right position.\n * '.lg-outer' is useful if you want show custom HTML outside the normal gallery\n */\n appendSubHtmlTo: '.lg-sub-html' | '.lg-item' | '.lg-outer';\n\n /**\n * Set to true if the selector in \"data-sub-html\" should use the current item as its origin.\n */\n subHtmlSelectorRelative: boolean;\n\n /**\n * number of preload slides\n * @description will exicute only after the current slide is fully loaded.\n * for example, if you click on 4th image and if preload = 1 then 3rd slide and 5th\n * slide will be loaded in the background after the 4th slide is fully loaded..\n * if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.\n */\n preload: number;\n\n /**\n * Control how many slide items should be kept in dom at a time\n * @description To improve performance by reducing number of gallery items in the dom,\n * lightGallery keeps only the lowest possible number of slides in the dom at a time.\n * This has a minimum value of 3\n */\n numberOfSlideItemsInDom: number;\n\n /**\n * Custom selector property instead of direct children.\n * @description Based on your markup structure, you can specify custom selectors to fetch media data for the gallery\n * Pass \"this\" to select same element\n * You can also pass HTMLCollection directly\n * Example - '.my-selector' | '#my-selector' | this | document.querySelectorAll('.my-selector')\n */\n selector: string | HTMLCollection[];\n\n /**\n * By default selector element relative to the current gallery.\n * Instead of that you can tell lightGallery to select element relative to another element.\n * Example - '.my-selector-container' | '#my-selector-container'\n * In the code this become selector = document.querySelector(this.s.selectWithin ).querySelectorAll(this.s.selector);\n */\n selectWithin: string;\n\n /**\n * Custom html for next control\n */\n nextHtml: string;\n\n /**\n * Custom html for prev control\n */\n prevHtml: string;\n\n /**\n * specify which slide should load initially\n */\n index: number;\n\n /**\n * Set width for iframe.\n */\n iframeWidth: string;\n\n /**\n * Set height for iframe.\n */\n iframeHeight: string;\n\n /**\n * Set max width for iframe.\n */\n iframeMaxWidth: string;\n\n /**\n * Set max height for iframe.\n */\n iframeMaxHeight: string;\n\n /**\n * Enable download button.\n * @description By default download url will be taken from data-src/href attribute but it supports only for modern browsers.\n * If you want you can provide another url for download via data-download-url.\n * pass false in data-download-url if you want to hide download button for the particular slide.\n */\n download: boolean;\n\n /**\n * Whether to show total number of images and index number of currently displayed image.\n */\n counter: boolean;\n\n /**\n * Where the counter should be appended\n */\n appendCounterTo: string;\n\n /**\n * By setting the swipeThreshold (in px) you can set how far the user must swipe for the next/prev image.\n */\n swipeThreshold: number;\n\n /**\n * Enables swipe support for touch devices\n */\n enableSwipe: boolean;\n\n /**\n * Enables desktop mouse drag support\n */\n enableDrag: boolean;\n\n /**\n * LightGallery can be instantiated and launched programmatically by setting this option to true and populating dynamicEl option (see below) with the definitions of images.\n */\n dynamic: boolean;\n\n /**\n * An array of objects (src, iframe, subHtml, thumb, poster, responsive, srcset sizes) representing gallery elements.\n */\n dynamicEl: GalleryItem[];\n\n /**\n * Fetch custom properties from the selector\n * @description this is useful for plugin development\n * By default lightGallery fetches and store all the props selectors to\n * reduce frequent dom interaction for fetching props every time.\n *\n * If you need any addition data to be fetched and stored in the galleryItems variable,\n * you can do this just by passing the prop names via extraProps\n * @example\n * HTML:\n *
    \n * \n * \n *
    \n * JS:\n * lightGallery(document.getElementById('lightGallery'), {\n * extraProps: ['customProp']\n * })\n * // Note - If you are using dynamic mode, you can pass any custom prop in the galleryItem\n * lightGallery(document.getElementById('lightGallery'), {\n * dynamic: true,\n * dynamicEl: [{\n * src: 'img/img1.jpg',\n * customProp:'abc',\n * }]\n * })\n *\n */\n extraProps: string[];\n\n /**\n * Option to fetch different thumbnail image other than first image\n * @description If you want to use external image for thumbnail,\n * add the path of that image inside \"data-\" attribute\n * and set value of this option to the name of your custom attribute.\n *\n * @example\n *
    \n * \n *
    \n *\n * lightGallery(document.getElementById('lightGallery'), {\n * exThumbImage: 'data-external-thumb-image'\n * })\n */\n exThumbImage: string;\n\n /**\n * Function to detect mobile devices\n */\n isMobile?: () => boolean;\n\n /**\n * Separate settings for mobile devices\n * @description Note - this is applied only at the time of loading\n * by default controls and close buttons are disabled on mobile devices.\n * use this options if you want to enable them or change any other settings for mobile devices\n * Note - mobileSettings does not merge default values, You need to provide all mobileSettings including default values\n */\n mobileSettings: Partial;\n\n /**\n * Customize string.\n * @description This can be useful if you want to localize the lightGallery strings to other languages.\n * Use your own service to translate the strings and pass it via settings.strings\n * You can find dedicated strings option for all lightGallery modules in their respective documentation.\n * Note - You need to provide values for all the strings. For example, even if you just want to change the closeGallery string, you need to provide all the other strings as well.\n */\n strings: LightGalleryCoreStrings;\n\n plugins: (new (instance: LightGallery, $LG: LgQuery) => any)[];\n}\n\nexport const lightGalleryCoreSettings: LightGalleryCoreSettings = {\n mode: 'lg-slide',\n easing: 'ease',\n speed: 400,\n licenseKey: '0000-0000-000-0000',\n height: '100%',\n width: '100%',\n addClass: '',\n startClass: 'lg-start-zoom',\n backdropDuration: 300,\n container: '',\n startAnimationDuration: 400,\n zoomFromOrigin: true,\n hideBarsDelay: 0,\n showBarsAfter: 10000,\n slideDelay: 0,\n supportLegacyBrowser: true,\n allowMediaOverlap: false,\n videoMaxSize: '1280-720',\n loadYouTubePoster: true,\n defaultCaptionHeight: 0,\n ariaLabelledby: '',\n ariaDescribedby: '',\n resetScrollPosition: true,\n hideScrollbar: false,\n closable: true,\n swipeToClose: true,\n closeOnTap: true,\n showCloseIcon: true,\n showMaximizeIcon: false,\n loop: true,\n escKey: true,\n keyPress: true,\n trapFocus: true,\n controls: true,\n slideEndAnimation: true,\n hideControlOnEnd: false,\n mousewheel: false,\n getCaptionFromTitleOrAlt: true,\n appendSubHtmlTo: '.lg-sub-html',\n subHtmlSelectorRelative: false,\n preload: 2,\n numberOfSlideItemsInDom: 10,\n selector: '',\n selectWithin: '',\n nextHtml: '',\n prevHtml: '',\n index: 0,\n iframeWidth: '100%',\n iframeHeight: '100%',\n iframeMaxWidth: '100%',\n iframeMaxHeight: '100%',\n download: true,\n counter: true,\n appendCounterTo: '.lg-toolbar',\n swipeThreshold: 50,\n enableSwipe: true,\n enableDrag: true,\n dynamic: false,\n dynamicEl: [],\n extraProps: [],\n exThumbImage: '',\n isMobile: undefined,\n mobileSettings: {\n controls: false,\n showCloseIcon: false,\n download: false,\n } as MobileSettings,\n plugins: [],\n strings: {\n closeGallery: 'Close gallery',\n toggleMaximize: 'Toggle maximize',\n previousSlide: 'Previous slide',\n nextSlide: 'Next slide',\n download: 'Download',\n playVideo: 'Play video',\n mediaLoadingFailed: 'Oops... Failed to load content...',\n } as LightGalleryCoreStrings,\n};\n", "interface Offset {\n left: number;\n top: number;\n}\n\nfunction initLgPolyfills() {\n (function () {\n if (typeof window.CustomEvent === 'function') return false;\n\n function CustomEvent(event: string, params: any) {\n params = params || {\n bubbles: false,\n cancelable: false,\n detail: null,\n };\n const evt = document.createEvent('CustomEvent');\n evt.initCustomEvent(\n event,\n params.bubbles,\n params.cancelable,\n params.detail,\n );\n return evt;\n }\n\n window.CustomEvent = CustomEvent as any;\n })();\n (function () {\n if (!Element.prototype.matches) {\n Element.prototype.matches =\n (Element.prototype as any).msMatchesSelector ||\n Element.prototype.webkitMatchesSelector;\n }\n })();\n}\n\nexport type LgQuery = (selector: any) => lgQuery;\nexport class lgQuery {\n static eventListeners: { [key: string]: any[] } = {};\n static generateUUID(): string {\n return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(\n /[xy]/g,\n function (c) {\n const r = (Math.random() * 16) | 0,\n v = c == 'x' ? r : (r & 0x3) | 0x8;\n return v.toString(16);\n },\n );\n }\n\n private selector: any;\n private firstElement: any;\n private cssVenderPrefixes: string[] = [\n 'TransitionDuration',\n 'TransitionTimingFunction',\n 'Transform',\n 'Transition',\n ];\n constructor(selector: string | Element) {\n this.selector = this._getSelector(selector);\n this.firstElement = this._getFirstEl();\n return this;\n }\n\n private _getSelector(\n selector: string | Element,\n context: Element | Document = document,\n ): Element | null | NodeListOf {\n if (typeof selector !== 'string') {\n return selector;\n }\n context = context || document;\n const fl = selector.substring(0, 1);\n if (fl === '#') {\n return context.querySelector(selector);\n } else {\n return context.querySelectorAll(selector);\n }\n }\n\n private _each(\n func: (\n elements: Element | NodeListOf | null,\n index: number,\n ) => void,\n ): this {\n if (!this.selector) {\n return this;\n }\n if (this.selector.length !== undefined) {\n [].forEach.call(this.selector, func);\n } else {\n func(this.selector, 0);\n }\n return this;\n }\n\n private _setCssVendorPrefix(\n el: any,\n cssProperty: string,\n value?: string | number,\n ): void {\n // prettier-ignore\n const property = cssProperty.replace(/-([a-z])/gi, function (\n s,\n group1,\n ) {\n return group1.toUpperCase();\n });\n if (this.cssVenderPrefixes.indexOf(property) !== -1) {\n el.style[\n property.charAt(0).toLowerCase() + property.slice(1)\n ] = value;\n el.style['webkit' + property] = value;\n el.style['moz' + property] = value;\n el.style['ms' + property] = value;\n el.style['o' + property] = value;\n } else {\n el.style[property] = value;\n }\n }\n\n private _getFirstEl() {\n if (this.selector && this.selector.length !== undefined) {\n return this.selector[0];\n } else {\n return this.selector;\n }\n }\n\n private isEventMatched(event: string, eventName: string): boolean {\n const eventNamespace = eventName.split('.');\n return event\n .split('.')\n .filter((e) => e)\n .every((e) => {\n return eventNamespace.indexOf(e) !== -1;\n });\n }\n\n attr(attr: string): string;\n attr(attr: string, value: string | number | boolean): this;\n attr(attr: string, value?: string | number | boolean): string | this {\n if (value === undefined) {\n if (!this.firstElement) {\n return '';\n }\n return this.firstElement.getAttribute(attr);\n }\n this._each((el: any) => {\n el.setAttribute(attr, value);\n });\n return this;\n }\n\n find(selector: any): lgQuery {\n return $LG(this._getSelector(selector, this.selector));\n }\n\n first(): lgQuery {\n if (this.selector && this.selector.length !== undefined) {\n return $LG(this.selector[0]);\n } else {\n return $LG(this.selector);\n }\n }\n\n eq(index: number): lgQuery {\n return $LG(this.selector[index]);\n }\n\n parent(): lgQuery {\n return $LG(this.selector.parentElement);\n }\n\n get(): HTMLElement {\n return this._getFirstEl();\n }\n\n removeAttr(attributes: string): this {\n const attrs = attributes.split(' ');\n this._each((el: any) => {\n attrs.forEach((attr: string) => el.removeAttribute(attr));\n });\n return this;\n }\n\n wrap(className: string): this {\n if (!this.firstElement) {\n return this;\n }\n const wrapper = document.createElement('div');\n wrapper.className = className;\n this.firstElement.parentNode.insertBefore(wrapper, this.firstElement);\n this.firstElement.parentNode.removeChild(this.firstElement);\n wrapper.appendChild(this.firstElement);\n return this;\n }\n\n addClass(classNames = ''): this {\n this._each((el: any) => {\n // IE doesn't support multiple arguments\n classNames.split(' ').forEach((className) => {\n if (className) {\n el.classList.add(className);\n }\n });\n });\n return this;\n }\n\n removeClass(classNames: string): this {\n this._each((el: any) => {\n // IE doesn't support multiple arguments\n classNames.split(' ').forEach((className) => {\n if (className) {\n el.classList.remove(className);\n }\n });\n });\n return this;\n }\n\n hasClass(className: string): boolean {\n if (!this.firstElement) {\n return false;\n }\n return this.firstElement.classList.contains(className);\n }\n hasAttribute(attribute: string): boolean {\n if (!this.firstElement) {\n return false;\n }\n return this.firstElement.hasAttribute(attribute);\n }\n toggleClass(className: string): this {\n if (!this.firstElement) {\n return this;\n }\n if (this.hasClass(className)) {\n this.removeClass(className);\n } else {\n this.addClass(className);\n }\n return this;\n }\n\n css(property: string, value?: string | number): this {\n this._each((el: any) => {\n this._setCssVendorPrefix(el, property, value);\n });\n return this;\n }\n // Need to pass separate namespaces for separate elements\n on(events: string, listener: (e: any) => void): this {\n if (!this.selector) {\n return this;\n }\n events.split(' ').forEach((event: string) => {\n if (!Array.isArray(lgQuery.eventListeners[event])) {\n lgQuery.eventListeners[event] = [];\n }\n lgQuery.eventListeners[event].push(listener);\n this.selector.addEventListener(event.split('.')[0], listener);\n });\n\n return this;\n }\n // @todo - test this\n once(event: string, listener: (e: any) => void): this {\n this.on(event, () => {\n this.off(event);\n listener(event);\n });\n return this;\n }\n off(event: string): this {\n if (!this.selector) {\n return this;\n }\n Object.keys(lgQuery.eventListeners).forEach((eventName) => {\n if (this.isEventMatched(event, eventName)) {\n lgQuery.eventListeners[eventName].forEach((listener) => {\n this.selector.removeEventListener(\n eventName.split('.')[0],\n listener,\n );\n });\n lgQuery.eventListeners[eventName] = [];\n }\n });\n\n return this;\n }\n trigger(event: string, detail?: Detail): this {\n if (!this.firstElement) {\n return this;\n }\n\n const customEvent = new CustomEvent(event.split('.')[0], {\n detail: detail || null,\n });\n this.firstElement.dispatchEvent(customEvent);\n return this;\n }\n\n // Does not support IE\n load(url: string): this {\n fetch(url)\n .then((res) => res.text())\n .then((html) => {\n this.selector.innerHTML = html;\n });\n return this;\n }\n\n html(): string;\n html(html: string): this;\n html(html?: string): string | this {\n if (html === undefined) {\n if (!this.firstElement) {\n return '';\n }\n return this.firstElement.innerHTML;\n }\n this._each((el: any) => {\n el.innerHTML = html;\n });\n return this;\n }\n append(html: string | HTMLElement): this {\n this._each((el: any) => {\n if (typeof html === 'string') {\n el.insertAdjacentHTML('beforeend', html);\n } else {\n el.appendChild(html);\n }\n });\n return this;\n }\n prepend(html: string): this {\n this._each((el: any) => {\n el.insertAdjacentHTML('afterbegin', html);\n });\n return this;\n }\n remove(): this {\n this._each((el: any) => {\n el.parentNode.removeChild(el);\n });\n return this;\n }\n empty(): this {\n this._each((el: any) => {\n el.innerHTML = '';\n });\n return this;\n }\n // Supports only window\n scrollTop(): number;\n scrollTop(scrollTop: number): this;\n scrollTop(scrollTop?: number): number | this {\n if (scrollTop !== undefined) {\n document.body.scrollTop = scrollTop;\n document.documentElement.scrollTop = scrollTop;\n return this;\n } else {\n return (\n window.pageYOffset ||\n document.documentElement.scrollTop ||\n document.body.scrollTop ||\n 0\n );\n }\n }\n // Supports only window\n scrollLeft(): number;\n scrollLeft(scrollLeft?: number): this;\n scrollLeft(scrollLeft?: number): number | this {\n if (scrollLeft !== undefined) {\n document.body.scrollLeft = scrollLeft;\n document.documentElement.scrollLeft = scrollLeft;\n return this;\n } else {\n return (\n window.pageXOffset ||\n document.documentElement.scrollLeft ||\n document.body.scrollLeft ||\n 0\n );\n }\n }\n offset(): Offset {\n if (!this.firstElement) {\n return {\n left: 0,\n top: 0,\n };\n }\n const rect = this.firstElement.getBoundingClientRect();\n const bodyMarginLeft = $LG('body').style().marginLeft;\n\n // Minus body margin - https://stackoverflow.com/questions/30711548/is-getboundingclientrect-left-returning-a-wrong-value\n return {\n left: rect.left - parseFloat(bodyMarginLeft) + this.scrollLeft(),\n top: rect.top + this.scrollTop(),\n };\n }\n style(): CSSStyleDeclaration {\n if (!this.firstElement) {\n return {} as CSSStyleDeclaration;\n }\n return (\n this.firstElement.currentStyle ||\n window.getComputedStyle(this.firstElement)\n );\n }\n // Width without padding and border even if box-sizing is used.\n width(): number {\n const style = this.style();\n return (\n this.firstElement.clientWidth -\n parseFloat(style.paddingLeft) -\n parseFloat(style.paddingRight)\n );\n }\n // Height without padding and border even if box-sizing is used.\n height(): number {\n const style = this.style();\n return (\n this.firstElement.clientHeight -\n parseFloat(style.paddingTop) -\n parseFloat(style.paddingBottom)\n );\n }\n}\n\nexport function $LG(selector: any): lgQuery {\n initLgPolyfills();\n return new lgQuery(selector);\n}\n", "import { $LG, lgQuery } from './lgQuery';\nimport { VideoSource } from './plugins/video/types';\nimport { VideoInfo } from './types';\n\nexport interface ImageSize {\n width: number;\n height: number;\n}\n\nexport interface ImageSources {\n media?: string;\n srcset: string;\n sizes?: string;\n type?: string;\n}\n\nexport interface GalleryItem {\n /**\n * url of the media\n * @data-attr data-src\n */\n src?: string;\n\n /**\n * Source attributes for the picture element\n * @data-attr data-sources\n */\n sources?: ImageSources[];\n\n /**\n * Thumbnail url\n * @description By default lightGallery uses the image inside gallery selector as thumbnail.\n * But, If you want to use external image for thumbnail,\n * pass the thumbnail url via any data attribute and\n * pass the attribute name via exThumbImage option\n * @example\n *
    \n * \n *
    \n *\n * lightGallery(document.getElementById('lightGallery'), {\n * exThumbImage: 'data-external-thumb-image'\n * })\n * @data-attr data-*\n */\n thumb?: string;\n\n /**\n * alt attribute for the image\n * @data-attr alt\n */\n alt?: string;\n\n /**\n * Title attribute for the video\n * @data-attr title\n */\n title?: string;\n\n /**\n * Title for iframe\n * @data-attr data-iframe-title\n */\n iframeTitle?: string;\n\n /**\n * Caption for the slide\n * @description You can either pass the HTML markup or the ID or class name of the element which contains the captions\n * @data-attr data-sub-html\n */\n subHtml?: string;\n\n /**\n * url of the file which contain the sub html.\n * @description Note - Does not support Internet Explorer browser\n * @data-attr data-sub-html-url\n */\n subHtmlUrl?: string;\n\n /**\n * Video source\n * @data-attr data-video\n */\n video?: VideoSource;\n\n /**\n * Poster url\n * @data-attr data-poster\n */\n poster?: string;\n\n /**\n * Custom slide name to use in the url when hash plugin is enabled\n * @data-attr data-slide-name\n */\n slideName?: string;\n\n /**\n * List of images and viewport's max width separated by comma.\n * @description Ex?: img/1-375.jpg 375, img/1-480.jpg 480, img/1-757.jpg 757.\n * @data-attr data-responsive\n */\n responsive?: string;\n\n /**\n * srcset attribute values for the main image\n * @data-attr data-srcset\n */\n srcset?: string;\n\n /**\n * srcset sizes attribute for the main image\n * @data-attr data-sizes\n */\n sizes?: string;\n\n /**\n * Set true is you want to open your url in an iframe\n * @data-attr data-iframe\n */\n iframe?: boolean;\n\n /**\n * Download url for your image/video.\n * @description Pass false if you want to disable the download button.\n * @data-attr data-download-url\n */\n downloadUrl?: string | boolean;\n\n /**\n * Name of the file after it is downloaded.\n * @description The HTML value of the download attribute.\n * There are no restrictions on allowed values, and the browser will automatically\n * detect the correct file extension and add it to the file (.img, .pdf, .txt, .html, etc.).\n * More info\n * @data-attr data-download\n */\n download?: string | boolean;\n\n /**\n * Actual size of the image in px.\n * @description This is used in zoom plugin to see the actual size of the image when double taped on the image.\n * @data-attr data-width\n */\n width?: string;\n\n /**\n * Facebook share URL.\n * @description Specify only if you want to provide separate share URL for the specific slide. By default, current browser URL is taken.\n * @data-attr data-facebook-share-url\n */\n facebookShareUrl?: string;\n\n /**\n * Tweet text\n * @data-attr data-tweet-text\n */\n tweetText?: string;\n\n /**\n * Twitter share URL.\n * @description Specify only if you want to provide separate share URL for the specific slide. By default, current browser URL will be taken.\n * @data-attr data-twitter-share-url\n */\n twitterShareUrl?: string;\n\n /**\n * Pinterest share URL.\n * @description Specify only if you want to provide separate share URL for the specific slide. By default, current browser URL will be taken.\n * Note?: Pinterest requires absolute URL\n * @data-attr data-pinterest-share-url\n */\n pinterestShareUrl?: string;\n\n /**\n * Description for Pinterest post.\n * @data-attr data-pinterest-text\n */\n pinterestText?: string;\n\n /**\n * Facebook comments body html\n * @description Please refer facebook official documentation for generating the HTML markup\n * @example\n * \n * \n * @data-attr data-fb-html\n */\n fbHtml?: string;\n\n /**\n * Disqus page identifier\n * @description Please refer official disqus documentation for more info\n * @data-attr data-disqus-identifier\n */\n disqusIdentifier?: string;\n\n /**\n * Disqus page url\n * @description Please refer official disqus documentation for more info\n * @data-attr data-disqus-url\n */\n disqusUrl?: string;\n\n __slideVideoInfo?: VideoInfo;\n [key: string]: any;\n}\n\nconst defaultDynamicOptions = [\n 'src',\n 'sources',\n 'subHtml',\n 'subHtmlUrl',\n 'html',\n 'video',\n 'poster',\n 'slideName',\n 'responsive',\n 'srcset',\n 'sizes',\n 'iframe',\n 'downloadUrl',\n 'download',\n 'width',\n 'facebookShareUrl',\n 'tweetText',\n 'iframeTitle',\n 'twitterShareUrl',\n 'pinterestShareUrl',\n 'pinterestText',\n 'fbHtml',\n 'disqusIdentifier',\n 'disqusUrl',\n];\n\n// Convert html data-attribute to camalcase\nexport function convertToData(attr: string): string {\n // FInd a way for lgsize\n if (attr === 'href') {\n return 'src';\n }\n attr = attr.replace('data-', '');\n attr = attr.charAt(0).toLowerCase() + attr.slice(1);\n attr = attr.replace(/-([a-z])/g, (g) => g[1].toUpperCase());\n\n return attr;\n}\n\nconst utils = {\n /**\n * get possible width and height from the lgSize attribute. Used for ZoomFromOrigin option\n */\n getSize(\n el: HTMLElement,\n container: lgQuery,\n spacing = 0,\n defaultLgSize?: string,\n ): ImageSize | undefined {\n const LGel = $LG(el);\n let lgSize = LGel.attr('data-lg-size') || defaultLgSize;\n\n if (!lgSize) {\n return;\n }\n\n const isResponsiveSizes = lgSize.split(',');\n // if at-least two viewport sizes are available\n if (isResponsiveSizes[1]) {\n const wWidth = window.innerWidth;\n for (let i = 0; i < isResponsiveSizes.length; i++) {\n const size = isResponsiveSizes[i];\n const responsiveWidth = parseInt(size.split('-')[2], 10);\n if (responsiveWidth > wWidth) {\n lgSize = size;\n break;\n }\n\n // take last item as last option\n if (i === isResponsiveSizes.length - 1) {\n lgSize = size;\n }\n }\n }\n\n const size = lgSize.split('-');\n\n const width = parseInt(size[0], 10);\n const height = parseInt(size[1], 10);\n\n const cWidth = container.width();\n const cHeight = container.height() - spacing;\n\n const maxWidth = Math.min(cWidth, width);\n const maxHeight = Math.min(cHeight, height);\n\n const ratio = Math.min(maxWidth / width, maxHeight / height);\n\n return { width: width * ratio, height: height * ratio };\n },\n\n /**\n * @desc Get transform value based on the imageSize. Used for ZoomFromOrigin option\n * @param {jQuery Element}\n * @returns {String} Transform CSS string\n */\n getTransform(\n el: HTMLElement,\n container: lgQuery,\n top: number,\n bottom: number,\n imageSize?: ImageSize,\n ): string | undefined {\n if (!imageSize) {\n return;\n }\n const LGel = $LG(el).find('img').first();\n if (!LGel.get()) {\n return;\n }\n\n const containerRect = container.get().getBoundingClientRect();\n\n const wWidth = containerRect.width;\n\n // using innerWidth to include mobile safari bottom bar\n const wHeight = container.height() - (top + bottom);\n\n const elWidth = LGel.width();\n const elHeight = LGel.height();\n\n const elStyle = LGel.style();\n let x =\n (wWidth - elWidth) / 2 -\n LGel.offset().left +\n (parseFloat(elStyle.paddingLeft) || 0) +\n (parseFloat(elStyle.borderLeft) || 0) +\n $LG(window).scrollLeft() +\n containerRect.left;\n let y =\n (wHeight - elHeight) / 2 -\n LGel.offset().top +\n (parseFloat(elStyle.paddingTop) || 0) +\n (parseFloat(elStyle.borderTop) || 0) +\n $LG(window).scrollTop() +\n top;\n\n const scX = elWidth / imageSize.width;\n const scY = elHeight / imageSize.height;\n\n const transform =\n 'translate3d(' +\n (x *= -1) +\n 'px, ' +\n (y *= -1) +\n 'px, 0) scale3d(' +\n scX +\n ', ' +\n scY +\n ', 1)';\n return transform;\n },\n\n getIframeMarkup(\n iframeWidth: string,\n iframeHeight: string,\n iframeMaxWidth: string,\n iframeMaxHeight: string,\n src?: string,\n iframeTitle?: string,\n ): string {\n const title = iframeTitle ? 'title=\"' + iframeTitle + '\"' : '';\n return `
    \n \n
    `;\n },\n\n getImgMarkup(\n index: number,\n src: string,\n altAttr: string,\n srcset?: string,\n sizes?: string,\n sources?: ImageSources[],\n ): string {\n const srcsetAttr = srcset ? `srcset=\"${srcset}\"` : '';\n const sizesAttr = sizes ? `sizes=\"${sizes}\"` : '';\n const imgMarkup = ``;\n let sourceTag = '';\n if (sources) {\n const sourceObj =\n typeof sources === 'string' ? JSON.parse(sources) : sources;\n\n sourceTag = sourceObj.map((source: any) => {\n let attrs = '';\n Object.keys(source).forEach((key) => {\n // Do not remove the first space as it is required to separate the attributes\n attrs += ` ${key}=\"${source[key]}\"`;\n });\n return ``;\n });\n }\n return `${sourceTag}${imgMarkup}`;\n },\n\n // Get src from responsive src\n getResponsiveSrc(srcItms: string[]): string {\n const rsWidth = [];\n const rsSrc = [];\n let src = '';\n for (let i = 0; i < srcItms.length; i++) {\n const _src = srcItms[i].split(' ');\n\n // Manage empty space\n if (_src[0] === '') {\n _src.splice(0, 1);\n }\n\n rsSrc.push(_src[0]);\n rsWidth.push(_src[1]);\n }\n\n const wWidth = window.innerWidth;\n for (let j = 0; j < rsWidth.length; j++) {\n if (parseInt(rsWidth[j], 10) > wWidth) {\n src = rsSrc[j];\n break;\n }\n }\n return src;\n },\n\n isImageLoaded(img: HTMLImageElement): boolean {\n if (!img) return false;\n // During the onload event, IE correctly identifies any images that\n // weren’t downloaded as not complete. Others should too. Gecko-based\n // browsers act like NS4 in that they report this incorrectly.\n if (!img.complete) {\n return false;\n }\n\n // However, they do have two very useful properties: naturalWidth and\n // naturalHeight. These give the true size of the image. If it failed\n // to load, either of these should be zero.\n if (img.naturalWidth === 0) {\n return false;\n }\n\n // No other way of checking: assume it’s ok.\n return true;\n },\n\n getVideoPosterMarkup(\n _poster: string,\n dummyImg: string,\n videoContStyle: string,\n playVideoString: string,\n _isVideo?: VideoInfo,\n ): string {\n let videoClass = '';\n if (_isVideo && _isVideo.youtube) {\n videoClass = 'lg-has-youtube';\n } else if (_isVideo && _isVideo.vimeo) {\n videoClass = 'lg-has-vimeo';\n } else {\n videoClass = 'lg-has-html5';\n }\n\n return `
    \n
    \n \n ${playVideoString}\n \n \n \n \n \n \n \n
    \n ${dummyImg || ''}\n \n
    `;\n },\n\n getFocusableElements(container: HTMLElement): NodeListOf {\n const elements = container.querySelectorAll(\n 'a[href]:not([disabled]), button:not([disabled]), textarea:not([disabled]), input[type=\"text\"]:not([disabled]), input[type=\"radio\"]:not([disabled]), input[type=\"checkbox\"]:not([disabled]), select:not([disabled])',\n );\n const visibleElements = [].filter.call(elements, (element) => {\n const style = window.getComputedStyle(element);\n return style.display !== 'none' && style.visibility !== 'hidden';\n });\n return (visibleElements as unknown) as NodeListOf;\n },\n\n /**\n * @desc Create dynamic elements array from gallery items when dynamic option is false\n * It helps to avoid frequent DOM interaction\n * and avoid multiple checks for dynamic elments\n *\n * @returns {Array} dynamicEl\n */\n getDynamicOptions(\n items: any,\n extraProps: string[],\n getCaptionFromTitleOrAlt: boolean,\n exThumbImage: string,\n ): GalleryItem[] {\n const dynamicElements: GalleryItem[] = [];\n const availableDynamicOptions = [\n ...defaultDynamicOptions,\n ...extraProps,\n ];\n [].forEach.call(items, (item: HTMLElement) => {\n const dynamicEl: GalleryItem = {} as GalleryItem;\n for (let i = 0; i < item.attributes.length; i++) {\n const attr = item.attributes[i];\n if (attr.specified) {\n const dynamicAttr = convertToData(attr.name);\n let label = '';\n if (availableDynamicOptions.indexOf(dynamicAttr) > -1) {\n label = dynamicAttr;\n }\n if (label) {\n (dynamicEl as any)[label] = attr.value;\n }\n }\n }\n const currentItem = $LG(item);\n const alt = currentItem.find('img').first().attr('alt');\n const title = currentItem.attr('title');\n\n const thumb = exThumbImage\n ? currentItem.attr(exThumbImage)\n : currentItem.find('img').first().attr('src');\n dynamicEl.thumb = thumb;\n\n if (getCaptionFromTitleOrAlt && !dynamicEl.subHtml) {\n dynamicEl.subHtml = title || alt || '';\n }\n dynamicEl.alt = alt || title || '';\n dynamicElements.push(dynamicEl);\n });\n return dynamicElements;\n },\n isMobile(): boolean {\n return /iPhone|iPad|iPod|Android/i.test(navigator.userAgent);\n },\n /**\n * @desc Check the given src is video\n * @param {String} src\n * @return {Object} video type\n * Ex:{ youtube : [\"//www.youtube.com/watch?v=c0asJgSyxcY\", \"c0asJgSyxcY\"] }\n *\n * @todo - this information can be moved to dynamicEl to avoid frequent calls\n */\n\n isVideo(\n src: string,\n isHTML5VIdeo: boolean,\n index: number,\n ): VideoInfo | undefined {\n if (!src) {\n if (isHTML5VIdeo) {\n return {\n html5: true,\n };\n } else {\n console.error(\n 'lightGallery :- data-src is not provided on slide item ' +\n (index + 1) +\n '. Please make sure the selector property is properly configured. More info - https://www.lightgalleryjs.com/demos/html-markup/',\n );\n return;\n }\n }\n\n const youtube = src.match(\n /\\/\\/(?:www\\.)?youtu(?:\\.be|be\\.com|be-nocookie\\.com)\\/(?:watch\\?v=|embed\\/)?([a-z0-9\\-\\_\\%]+)([\\&|?][\\S]*)*/i,\n );\n const vimeo = src.match(\n /\\/\\/(?:www\\.)?(?:player\\.)?vimeo.com\\/(?:video\\/)?([0-9a-z\\-_]+)(.*)?/i,\n );\n const wistia = src.match(\n /https?:\\/\\/(.+)?(wistia\\.com|wi\\.st)\\/(medias|embed)\\/([0-9a-z\\-_]+)(.*)/,\n );\n\n if (youtube) {\n return {\n youtube,\n };\n } else if (vimeo) {\n return {\n vimeo,\n };\n } else if (wistia) {\n return {\n wistia,\n };\n }\n },\n};\n\nexport default utils;\n", "import {\n AfterAppendSlideEventDetail,\n AfterAppendSubHtmlDetail,\n BeforeSlideDetail,\n lGEvents,\n SlideItemLoadDetail,\n} from './lg-events';\nimport {\n LightGalleryAllSettings,\n lightGalleryCoreSettings,\n LightGallerySettings,\n} from './lg-settings';\nimport utils, { GalleryItem, ImageSize } from './lg-utils';\nimport { $LG, lgQuery } from './lgQuery';\nimport {\n Coords,\n MediaContainerPosition,\n SlideDirection,\n VideoInfo,\n} from './types';\n\ndeclare let picturefill: any;\n\n// @ref - https://stackoverflow.com/questions/3971841/how-to-resize-images-proportionally-keeping-the-aspect-ratio\n// @ref - https://2ality.com/2017/04/setting-up-multi-platform-packages.html\n\n// Unique id for each gallery\nlet lgId = 0;\n\nexport class LightGallery {\n public settings!: LightGalleryAllSettings;\n public galleryItems!: GalleryItem[];\n\n // Current gallery item\n public lgId!: number;\n\n public el!: HTMLElement;\n public LGel!: lgQuery;\n public lgOpened = false;\n\n public index = 0;\n\n // lightGallery modules\n public plugins: any[] = [];\n\n // false when lightGallery load first slide content;\n public lGalleryOn = false;\n\n // True when a slide animation is in progress\n public lgBusy = false;\n\n // Type of touch action - {swipe, zoomSwipe, pinch}\n public touchAction?: 'swipe' | 'zoomSwipe' | 'pinch';\n\n // Direction of swipe/drag - {horizontal, vertical}\n public swipeDirection?: 'horizontal' | 'vertical';\n\n // Timeout function for hiding controls;\n public hideBarTimeout: any;\n\n public currentItemsInDom: string[] = [];\n\n public outer!: lgQuery;\n\n public items: any;\n\n public $backdrop!: lgQuery;\n public $lgComponents!: lgQuery;\n\n public $container!: lgQuery;\n\n public $inner!: lgQuery;\n public $content!: lgQuery;\n public $toolbar!: lgQuery;\n\n // Scroll top value before lightGallery is opened\n public prevScrollTop = 0;\n\n public bodyPaddingRight = 0;\n\n private zoomFromOrigin!: boolean;\n\n private currentImageSize?: ImageSize;\n\n private isDummyImageRemoved = false;\n\n private dragOrSwipeEnabled = false;\n\n public mediaContainerPosition = {\n top: 0,\n bottom: 0,\n };\n\n constructor(element: HTMLElement, options?: LightGallerySettings) {\n if (!element) {\n return this;\n }\n lgId++;\n this.lgId = lgId;\n\n this.el = element;\n this.LGel = $LG(element);\n\n this.generateSettings(options);\n\n this.buildModules();\n\n // When using dynamic mode, ensure dynamicEl is an array\n if (\n this.settings.dynamic &&\n this.settings.dynamicEl !== undefined &&\n !Array.isArray(this.settings.dynamicEl)\n ) {\n throw 'When using dynamic mode, you must also define dynamicEl as an Array.';\n }\n\n this.galleryItems = this.getItems();\n this.normalizeSettings();\n\n // Gallery items\n\n this.init();\n\n this.validateLicense();\n\n return this;\n }\n\n private generateSettings(options?: LightGallerySettings) {\n // lightGallery settings\n this.settings = {\n ...lightGalleryCoreSettings,\n ...options,\n } as LightGalleryAllSettings;\n if (\n this.settings.isMobile &&\n typeof this.settings.isMobile === 'function'\n ? this.settings.isMobile()\n : utils.isMobile()\n ) {\n const mobileSettings = {\n ...this.settings.mobileSettings,\n ...this.settings.mobileSettings,\n };\n this.settings = { ...this.settings, ...mobileSettings };\n }\n }\n\n private normalizeSettings() {\n if (this.settings.slideEndAnimation) {\n this.settings.hideControlOnEnd = false;\n }\n if (!this.settings.closable) {\n this.settings.swipeToClose = false;\n }\n\n // And reset it on close to get the correct value next time\n this.zoomFromOrigin = this.settings.zoomFromOrigin;\n\n // At the moment, Zoom from image doesn't support dynamic options\n // @todo add zoomFromOrigin support for dynamic images\n if (this.settings.dynamic) {\n this.zoomFromOrigin = false;\n }\n\n if (!this.settings.container) {\n this.settings.container = document.body;\n }\n\n // settings.preload should not be grater than $item.length\n this.settings.preload = Math.min(\n this.settings.preload,\n this.galleryItems.length,\n );\n }\n\n init(): void {\n this.addSlideVideoInfo(this.galleryItems);\n\n this.buildStructure();\n\n this.LGel.trigger(lGEvents.init, {\n instance: this,\n });\n\n if (this.settings.keyPress) {\n this.keyPress();\n }\n\n setTimeout(() => {\n this.enableDrag();\n this.enableSwipe();\n this.triggerPosterClick();\n }, 50);\n\n this.arrow();\n if (this.settings.mousewheel) {\n this.mousewheel();\n }\n\n if (!this.settings.dynamic) {\n this.openGalleryOnItemClick();\n }\n }\n\n openGalleryOnItemClick(): void {\n // Using for loop instead of using bubbling as the items can be any html element.\n for (let index = 0; index < this.items.length; index++) {\n const element = this.items[index];\n const $element = $LG(element);\n // Using different namespace for click because click event should not unbind if selector is same object('this')\n // @todo manage all event listners - should have namespace that represent element\n const uuid = lgQuery.generateUUID();\n $element\n .attr('data-lg-id', uuid)\n .on(`click.lgcustom-item-${uuid}`, (e) => {\n e.preventDefault();\n const currentItemIndex = this.settings.index || index;\n this.openGallery(currentItemIndex, element);\n });\n }\n }\n\n /**\n * Module constructor\n * Modules are build incrementally.\n * Gallery should be opened only once all the modules are initialized.\n * use moduleBuildTimeout to make sure this\n */\n buildModules(): void {\n this.settings.plugins.forEach((plugin) => {\n this.plugins.push(new plugin(this, $LG));\n });\n }\n\n validateLicense(): void {\n if (!this.settings.licenseKey) {\n console.error('Please provide a valid license key');\n } else if (this.settings.licenseKey === '0000-0000-000-0000') {\n console.warn(\n `lightGallery: ${this.settings.licenseKey} license key is not valid for production use`,\n );\n }\n }\n\n getSlideItem(index: number): lgQuery {\n return $LG(this.getSlideItemId(index));\n }\n\n getSlideItemId(index: number): string {\n return `#lg-item-${this.lgId}-${index}`;\n }\n\n getIdName(id: string): string {\n return `${id}-${this.lgId}`;\n }\n getElementById(id: string): lgQuery {\n return $LG(`#${this.getIdName(id)}`);\n }\n\n manageSingleSlideClassName(): void {\n if (this.galleryItems.length < 2) {\n this.outer.addClass('lg-single-item');\n } else {\n this.outer.removeClass('lg-single-item');\n }\n }\n\n buildStructure(): void {\n const container = this.$container && this.$container.get();\n if (container) {\n return;\n }\n let controls = '';\n let subHtmlCont = '';\n\n // Create controls\n if (this.settings.controls) {\n controls = `\n `;\n }\n\n if (this.settings.appendSubHtmlTo !== '.lg-item') {\n subHtmlCont =\n '
    ';\n }\n\n let addClasses = '';\n\n if (this.settings.allowMediaOverlap) {\n // Do not remove space before last single quote\n addClasses += 'lg-media-overlap ';\n }\n\n const ariaLabelledby = this.settings.ariaLabelledby\n ? 'aria-labelledby=\"' + this.settings.ariaLabelledby + '\"'\n : '';\n const ariaDescribedby = this.settings.ariaDescribedby\n ? 'aria-describedby=\"' + this.settings.ariaDescribedby + '\"'\n : '';\n\n const containerClassName = `lg-container ${this.settings.addClass} ${\n document.body !== this.settings.container ? 'lg-inline' : ''\n }`;\n const closeIcon =\n this.settings.closable && this.settings.showCloseIcon\n ? ``\n : '';\n const maximizeIcon = this.settings.showMaximizeIcon\n ? ``\n : '';\n const template = `\n
    \n
    \n\n
    \n\n
    \n
    \n
    \n ${controls}\n
    \n
    \n ${maximizeIcon}\n ${closeIcon}\n
    \n ${\n this.settings.appendSubHtmlTo === '.lg-outer'\n ? subHtmlCont\n : ''\n }\n
    \n ${\n this.settings.appendSubHtmlTo === '.lg-sub-html'\n ? subHtmlCont\n : ''\n }\n
    \n
    \n
    \n `;\n\n $LG(this.settings.container).append(template);\n\n if (document.body !== this.settings.container) {\n $LG(this.settings.container).css('position', 'relative');\n }\n\n this.outer = this.getElementById('lg-outer');\n this.$lgComponents = this.getElementById('lg-components');\n this.$backdrop = this.getElementById('lg-backdrop');\n this.$container = this.getElementById('lg-container');\n this.$inner = this.getElementById('lg-inner');\n this.$content = this.getElementById('lg-content');\n this.$toolbar = this.getElementById('lg-toolbar');\n\n this.$backdrop.css(\n 'transition-duration',\n this.settings.backdropDuration + 'ms',\n );\n\n let outerClassNames = `${this.settings.mode} `;\n\n this.manageSingleSlideClassName();\n\n if (this.settings.enableDrag) {\n outerClassNames += 'lg-grab ';\n }\n\n this.outer.addClass(outerClassNames);\n\n this.$inner.css('transition-timing-function', this.settings.easing);\n this.$inner.css('transition-duration', this.settings.speed + 'ms');\n\n if (this.settings.download) {\n this.$toolbar.append(\n ``,\n );\n }\n\n this.counter();\n\n $LG(window).on(\n `resize.lg.global${this.lgId} orientationchange.lg.global${this.lgId}`,\n () => {\n this.refreshOnResize();\n },\n );\n\n this.hideBars();\n\n this.manageCloseGallery();\n this.toggleMaximize();\n\n this.initModules();\n }\n\n refreshOnResize(): void {\n if (this.lgOpened) {\n const currentGalleryItem = this.galleryItems[this.index];\n const { __slideVideoInfo } = currentGalleryItem;\n\n this.mediaContainerPosition = this.getMediaContainerPosition();\n const { top, bottom } = this.mediaContainerPosition;\n this.currentImageSize = utils.getSize(\n this.items[this.index],\n this.outer,\n top + bottom,\n __slideVideoInfo && this.settings.videoMaxSize,\n );\n if (__slideVideoInfo) {\n this.resizeVideoSlide(this.index, this.currentImageSize);\n }\n if (this.zoomFromOrigin && !this.isDummyImageRemoved) {\n const imgStyle = this.getDummyImgStyles(this.currentImageSize);\n this.outer\n .find('.lg-current .lg-dummy-img')\n .first()\n .attr('style', imgStyle);\n }\n this.LGel.trigger(lGEvents.containerResize);\n }\n }\n\n resizeVideoSlide(index: number, imageSize?: ImageSize): void {\n const lgVideoStyle = this.getVideoContStyle(imageSize);\n const currentSlide = this.getSlideItem(index);\n currentSlide.find('.lg-video-cont').attr('style', lgVideoStyle);\n }\n\n /**\n * Update slides dynamically.\n * Add, edit or delete slides dynamically when lightGallery is opened.\n * Modify the current gallery items and pass it via updateSlides method\n * @note\n * - Do not mutate existing lightGallery items directly.\n * - Always pass new list of gallery items\n * - You need to take care of thumbnails outside the gallery if any\n * - user this method only if you want to update slides when the gallery is opened. Otherwise, use `refresh()` method.\n * @param items Gallery items\n * @param index After the update operation, which slide gallery should navigate to\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n *\n * // Adding slides dynamically\n * let galleryItems = [\n * // Access existing lightGallery items\n * // galleryItems are automatically generated internally from the gallery HTML markup\n * // or directly from galleryItems when dynamic gallery is used\n * ...plugin.galleryItems,\n * ...[\n * {\n * src: 'img/img-1.png',\n * thumb: 'img/thumb1.png',\n * },\n * ],\n * ];\n * plugin.updateSlides(\n * galleryItems,\n * plugin.index,\n * );\n *\n *\n * // Remove slides dynamically\n * galleryItems = JSON.parse(\n * JSON.stringify(updateSlideInstance.galleryItems),\n * );\n * galleryItems.shift();\n * updateSlideInstance.updateSlides(galleryItems, 1);\n * @see Demo\n */\n updateSlides(items: GalleryItem[], index: number): void {\n if (this.index > items.length - 1) {\n this.index = items.length - 1;\n }\n if (items.length === 1) {\n this.index = 0;\n }\n if (!items.length) {\n this.closeGallery();\n return;\n }\n const currentSrc = this.galleryItems[index].src;\n this.galleryItems = items;\n this.updateControls();\n this.$inner.empty();\n this.currentItemsInDom = [];\n\n let _index = 0;\n // Find the current index based on source value of the slide\n this.galleryItems.some((galleryItem, itemIndex) => {\n if (galleryItem.src === currentSrc) {\n _index = itemIndex;\n return true;\n }\n return false;\n });\n\n this.currentItemsInDom = this.organizeSlideItems(_index, -1);\n this.loadContent(_index, true);\n this.getSlideItem(_index).addClass('lg-current');\n\n this.index = _index;\n this.updateCurrentCounter(_index);\n this.LGel.trigger(lGEvents.updateSlides);\n }\n\n // Get gallery items based on multiple conditions\n getItems(): GalleryItem[] {\n // Gallery items\n this.items = [];\n if (!this.settings.dynamic) {\n if (this.settings.selector === 'this') {\n this.items.push(this.el);\n } else if (this.settings.selector) {\n if (typeof this.settings.selector === 'string') {\n if (this.settings.selectWithin) {\n const selectWithin = $LG(this.settings.selectWithin);\n this.items = selectWithin\n .find(this.settings.selector)\n .get();\n } else {\n this.items = this.el.querySelectorAll(\n this.settings.selector,\n );\n }\n } else {\n this.items = this.settings.selector;\n }\n } else {\n this.items = this.el.children;\n }\n return utils.getDynamicOptions(\n this.items,\n this.settings.extraProps,\n this.settings.getCaptionFromTitleOrAlt,\n this.settings.exThumbImage,\n );\n } else {\n return this.settings.dynamicEl || [];\n }\n }\n\n shouldHideScrollbar(): boolean {\n return (\n this.settings.hideScrollbar &&\n document.body === this.settings.container\n );\n }\n\n hideScrollbar(): void {\n if (!this.shouldHideScrollbar()) {\n return;\n }\n this.bodyPaddingRight = parseFloat($LG('body').style().paddingRight);\n const bodyRect = document.documentElement.getBoundingClientRect();\n const scrollbarWidth = window.innerWidth - bodyRect.width;\n\n $LG(document.body).css(\n 'padding-right',\n scrollbarWidth + this.bodyPaddingRight + 'px',\n );\n $LG(document.body).addClass('lg-overlay-open');\n }\n\n resetScrollBar(): void {\n if (!this.shouldHideScrollbar()) {\n return;\n }\n $LG(document.body).css('padding-right', this.bodyPaddingRight + 'px');\n $LG(document.body).removeClass('lg-overlay-open');\n }\n\n /**\n * Open lightGallery.\n * Open gallery with specific slide by passing index of the slide as parameter.\n * @category lGPublicMethods\n * @param {Number} index - index of the slide\n * @param {HTMLElement} element - Which image lightGallery should zoom from\n *\n * @example\n * const $dynamicGallery = document.getElementById('dynamic-gallery-demo');\n * const dynamicGallery = lightGallery($dynamicGallery, {\n * dynamic: true,\n * dynamicEl: [\n * {\n * src: 'img/1.jpg',\n * thumb: 'img/thumb-1.jpg',\n * subHtml: '

    Image 1 title

    Image 1 descriptions.

    ',\n * },\n * ...\n * ],\n * });\n * $dynamicGallery.addEventListener('click', function () {\n * // Starts with third item.(Optional).\n * // This is useful if you want use dynamic mode with\n * // custom thumbnails (thumbnails outside gallery),\n * dynamicGallery.openGallery(2);\n * });\n *\n */\n openGallery(index = this.settings.index, element?: HTMLElement): void {\n // prevent accidental double execution\n if (this.lgOpened) return;\n this.lgOpened = true;\n this.outer.removeClass('lg-hide-items');\n\n this.hideScrollbar();\n\n // Add display block, but still has opacity 0\n this.$container.addClass('lg-show');\n\n const itemsToBeInsertedToDom = this.getItemsToBeInsertedToDom(\n index,\n index,\n );\n this.currentItemsInDom = itemsToBeInsertedToDom;\n\n let items = '';\n itemsToBeInsertedToDom.forEach((item) => {\n items = items + `
    `;\n });\n\n this.$inner.append(items);\n this.addHtml(index);\n let transform: string | undefined = '';\n this.mediaContainerPosition = this.getMediaContainerPosition();\n const { top, bottom } = this.mediaContainerPosition;\n if (!this.settings.allowMediaOverlap) {\n this.setMediaContainerPosition(top, bottom);\n }\n const { __slideVideoInfo } = this.galleryItems[index];\n if (this.zoomFromOrigin && element) {\n this.currentImageSize = utils.getSize(\n element,\n this.outer,\n top + bottom,\n __slideVideoInfo && this.settings.videoMaxSize,\n );\n transform = utils.getTransform(\n element,\n this.outer,\n top,\n bottom,\n this.currentImageSize,\n );\n }\n if (!this.zoomFromOrigin || !transform) {\n this.outer.addClass(this.settings.startClass);\n this.getSlideItem(index).removeClass('lg-complete');\n }\n const timeout = this.settings.zoomFromOrigin\n ? 100\n : this.settings.backdropDuration;\n setTimeout(() => {\n this.outer.addClass('lg-components-open');\n }, timeout);\n this.index = index;\n this.LGel.trigger(lGEvents.beforeOpen);\n\n // add class lg-current to remove initial transition\n this.getSlideItem(index).addClass('lg-current');\n\n this.lGalleryOn = false;\n // Store the current scroll top value to scroll back after closing the gallery..\n this.prevScrollTop = $LG(window).scrollTop();\n\n setTimeout(() => {\n // Need to check both zoomFromOrigin and transform values as we need to set set the\n // default opening animation if user missed to add the lg-size attribute\n\n if (this.zoomFromOrigin && transform) {\n const currentSlide = this.getSlideItem(index);\n currentSlide.css('transform', transform);\n setTimeout(() => {\n currentSlide\n .addClass('lg-start-progress lg-start-end-progress')\n .css(\n 'transition-duration',\n this.settings.startAnimationDuration + 'ms',\n );\n this.outer.addClass('lg-zoom-from-image');\n });\n setTimeout(() => {\n currentSlide.css('transform', 'translate3d(0, 0, 0)');\n }, 100);\n }\n\n setTimeout(() => {\n this.$backdrop.addClass('in');\n this.$container.addClass('lg-show-in');\n }, 10);\n\n setTimeout(() => {\n if (\n this.settings.trapFocus &&\n document.body === this.settings.container\n ) {\n this.trapFocus();\n }\n }, this.settings.backdropDuration + 50);\n\n // lg-visible class resets gallery opacity to 1\n if (!this.zoomFromOrigin || !transform) {\n setTimeout(() => {\n this.outer.addClass('lg-visible');\n }, this.settings.backdropDuration);\n }\n\n // initiate slide function\n this.slide(index, false, false, false);\n\n this.LGel.trigger(lGEvents.afterOpen);\n });\n\n if (document.body === this.settings.container) {\n $LG('html').addClass('lg-on');\n }\n }\n\n /**\n * Note - Changing the position of the media on every slide transition creates a flickering effect.\n * Therefore, The height of the caption is calculated dynamically, only once based on the first slide caption.\n * if you have dynamic captions for each media,\n * you can provide an appropriate height for the captions via allowMediaOverlap option\n */\n public getMediaContainerPosition(): MediaContainerPosition {\n if (this.settings.allowMediaOverlap) {\n return {\n top: 0,\n bottom: 0,\n };\n }\n const top = this.$toolbar.get().clientHeight || 0;\n const subHtml = this.outer.find('.lg-components .lg-sub-html').get();\n const captionHeight =\n this.settings.defaultCaptionHeight ||\n (subHtml && subHtml.clientHeight) ||\n 0;\n const thumbContainer = this.outer.find('.lg-thumb-outer').get();\n const thumbHeight = thumbContainer ? thumbContainer.clientHeight : 0;\n const bottom = thumbHeight + captionHeight;\n return {\n top,\n bottom,\n };\n }\n\n private setMediaContainerPosition(top = 0, bottom = 0): void {\n this.$content.css('top', top + 'px').css('bottom', bottom + 'px');\n }\n\n hideBars(): void {\n // Hide controllers if mouse doesn't move for some period\n setTimeout(() => {\n this.outer.removeClass('lg-hide-items');\n if (this.settings.hideBarsDelay > 0) {\n this.outer.on('mousemove.lg click.lg touchstart.lg', () => {\n this.outer.removeClass('lg-hide-items');\n\n clearTimeout(this.hideBarTimeout);\n\n // Timeout will be cleared on each slide movement also\n this.hideBarTimeout = setTimeout(() => {\n this.outer.addClass('lg-hide-items');\n }, this.settings.hideBarsDelay);\n });\n this.outer.trigger('mousemove.lg');\n }\n }, this.settings.showBarsAfter);\n }\n\n initPictureFill($img: lgQuery): void {\n if (this.settings.supportLegacyBrowser) {\n try {\n picturefill({\n elements: [$img.get()],\n });\n } catch (e) {\n console.warn(\n 'lightGallery :- If you want srcset or picture tag to be supported for older browser please include picturefil javascript library in your document.',\n );\n }\n }\n }\n\n /**\n * @desc Create image counter\n * Ex: 1/10\n */\n counter(): void {\n if (this.settings.counter) {\n const counterHtml = `
    \n ${this.index + 1} /\n ${\n this.galleryItems.length\n }
    `;\n this.outer.find(this.settings.appendCounterTo).append(counterHtml);\n }\n }\n\n /**\n * @desc add sub-html into the slide\n * @param {Number} index - index of the slide\n */\n addHtml(index: number): void {\n let subHtml;\n let subHtmlUrl;\n if (this.galleryItems[index].subHtmlUrl) {\n subHtmlUrl = this.galleryItems[index].subHtmlUrl;\n } else {\n subHtml = this.galleryItems[index].subHtml;\n }\n\n if (!subHtmlUrl) {\n if (subHtml) {\n // get first letter of sub-html\n // if first letter starts with . or # get the html form the jQuery object\n const fL = subHtml.substring(0, 1);\n if (fL === '.' || fL === '#') {\n if (\n this.settings.subHtmlSelectorRelative &&\n !this.settings.dynamic\n ) {\n subHtml = $LG(this.items)\n .eq(index)\n .find(subHtml)\n .first()\n .html();\n } else {\n subHtml = $LG(subHtml).first().html();\n }\n }\n } else {\n subHtml = '';\n }\n }\n\n if (this.settings.appendSubHtmlTo !== '.lg-item') {\n if (subHtmlUrl) {\n this.outer.find('.lg-sub-html').load(subHtmlUrl);\n } else {\n this.outer.find('.lg-sub-html').html(subHtml as string);\n }\n } else {\n const currentSlide = $LG(this.getSlideItemId(index));\n if (subHtmlUrl) {\n currentSlide.load(subHtmlUrl);\n } else {\n currentSlide.append(\n `
    ${subHtml}
    `,\n );\n }\n }\n\n // Add lg-empty-html class if title doesn't exist\n if (typeof subHtml !== 'undefined' && subHtml !== null) {\n if (subHtml === '') {\n this.outer\n .find(this.settings.appendSubHtmlTo)\n .addClass('lg-empty-html');\n } else {\n this.outer\n .find(this.settings.appendSubHtmlTo)\n .removeClass('lg-empty-html');\n }\n }\n\n this.LGel.trigger(\n lGEvents.afterAppendSubHtml,\n {\n index,\n },\n );\n }\n\n /**\n * @desc Preload slides\n * @param {Number} index - index of the slide\n * @todo preload not working for the first slide, Also, should work for the first and last slide as well\n */\n preload(index: number): void {\n for (let i = 1; i <= this.settings.preload; i++) {\n if (i >= this.galleryItems.length - index) {\n break;\n }\n\n this.loadContent(index + i, false);\n }\n\n for (let j = 1; j <= this.settings.preload; j++) {\n if (index - j < 0) {\n break;\n }\n\n this.loadContent(index - j, false);\n }\n }\n\n getDummyImgStyles(imageSize?: ImageSize): string {\n if (!imageSize) return '';\n return `width:${imageSize.width}px;\n margin-left: -${imageSize.width / 2}px;\n margin-top: -${imageSize.height / 2}px;\n height:${imageSize.height}px`;\n }\n getVideoContStyle(imageSize?: ImageSize): string {\n if (!imageSize) return '';\n return `width:${imageSize.width}px;\n height:${imageSize.height}px`;\n }\n\n getDummyImageContent(\n $currentSlide: lgQuery,\n index: number,\n alt: string,\n ): string {\n let $currentItem;\n if (!this.settings.dynamic) {\n $currentItem = $LG(this.items).eq(index);\n }\n if ($currentItem) {\n let _dummyImgSrc;\n if (!this.settings.exThumbImage) {\n _dummyImgSrc = $currentItem.find('img').first().attr('src');\n } else {\n _dummyImgSrc = $currentItem.attr(this.settings.exThumbImage);\n }\n if (!_dummyImgSrc) return '';\n const imgStyle = this.getDummyImgStyles(this.currentImageSize);\n const dummyImgContent = ``;\n\n $currentSlide.addClass('lg-first-slide');\n this.outer.addClass('lg-first-slide-loading');\n\n return dummyImgContent;\n }\n return '';\n }\n\n setImgMarkup(src: string, $currentSlide: lgQuery, index: number): void {\n const currentGalleryItem = this.galleryItems[index];\n const { alt, srcset, sizes, sources } = currentGalleryItem;\n\n // Use the thumbnail as dummy image which will be resized to actual image size and\n // displayed on top of actual image\n let imgContent = '';\n const altAttr = alt ? 'alt=\"' + alt + '\"' : '';\n\n if (this.isFirstSlideWithZoomAnimation()) {\n imgContent = this.getDummyImageContent(\n $currentSlide,\n index,\n altAttr,\n );\n } else {\n imgContent = utils.getImgMarkup(\n index,\n src,\n altAttr,\n srcset,\n sizes,\n sources,\n );\n }\n const imgMarkup = ` ${imgContent}`;\n $currentSlide.prepend(imgMarkup);\n }\n\n onSlideObjectLoad(\n $slide: lgQuery,\n isHTML5VideoWithoutPoster: boolean,\n onLoad: () => void,\n onError: () => void,\n ): void {\n const mediaObject = $slide.find('.lg-object').first();\n if (\n utils.isImageLoaded(mediaObject.get() as HTMLImageElement) ||\n isHTML5VideoWithoutPoster\n ) {\n onLoad();\n } else {\n mediaObject.on('load.lg error.lg', () => {\n onLoad && onLoad();\n });\n mediaObject.on('error.lg', () => {\n onError && onError();\n });\n }\n }\n\n /**\n *\n * @param $el Current slide item\n * @param index\n * @param delay Delay is 0 except first time\n * @param speed Speed is same as delay, except it is 0 if gallery is opened via hash plugin\n * @param isFirstSlide\n */\n onLgObjectLoad(\n currentSlide: lgQuery,\n index: number,\n delay: number,\n speed: number,\n isFirstSlide: boolean,\n isHTML5VideoWithoutPoster: boolean,\n ): void {\n this.onSlideObjectLoad(\n currentSlide,\n isHTML5VideoWithoutPoster,\n () => {\n this.triggerSlideItemLoad(\n currentSlide,\n index,\n delay,\n speed,\n isFirstSlide,\n );\n },\n () => {\n currentSlide.addClass('lg-complete lg-complete_');\n currentSlide.html(\n '' +\n this.settings.strings['mediaLoadingFailed'] +\n '',\n );\n },\n );\n }\n\n triggerSlideItemLoad(\n $currentSlide: lgQuery,\n index: number,\n delay: number,\n speed: number,\n isFirstSlide: boolean,\n ): void {\n const currentGalleryItem = this.galleryItems[index];\n\n // Adding delay for video slides without poster for better performance and user experience\n // Videos should start playing once once the gallery is completely loaded\n const _speed =\n isFirstSlide &&\n this.getSlideType(currentGalleryItem) === 'video' &&\n !currentGalleryItem.poster\n ? speed\n : 0;\n setTimeout(() => {\n $currentSlide.addClass('lg-complete lg-complete_');\n this.LGel.trigger(lGEvents.slideItemLoad, {\n index,\n delay: delay || 0,\n isFirstSlide,\n });\n }, _speed);\n }\n\n isFirstSlideWithZoomAnimation(): boolean {\n return !!(\n !this.lGalleryOn &&\n this.zoomFromOrigin &&\n this.currentImageSize\n );\n }\n\n // Add video slideInfo\n addSlideVideoInfo(items: GalleryItem[]): void {\n items.forEach((element, index) => {\n element.__slideVideoInfo = utils.isVideo(\n element.src as string,\n !!element.video,\n index,\n );\n if (\n element.__slideVideoInfo &&\n this.settings.loadYouTubePoster &&\n !element.poster &&\n element.__slideVideoInfo.youtube\n ) {\n element.poster = `//img.youtube.com/vi/${element.__slideVideoInfo.youtube[1]}/maxresdefault.jpg`;\n }\n });\n }\n\n /**\n * Load slide content into slide.\n * This is used to load content into slides that is not visible too\n * @param {Number} index - index of the slide.\n * @param {Boolean} rec - if true call loadcontent() function again.\n */\n loadContent(index: number, rec: boolean): void {\n const currentGalleryItem = this.galleryItems[index];\n const $currentSlide = $LG(this.getSlideItemId(index));\n\n const { poster, srcset, sizes, sources } = currentGalleryItem;\n let { src } = currentGalleryItem;\n\n const video = currentGalleryItem.video;\n\n const _html5Video =\n video && typeof video === 'string' ? JSON.parse(video) : video;\n\n if (currentGalleryItem.responsive) {\n const srcDyItms = currentGalleryItem.responsive.split(',');\n src = utils.getResponsiveSrc(srcDyItms) || src;\n }\n\n const videoInfo = currentGalleryItem.__slideVideoInfo;\n let lgVideoStyle = '';\n\n const iframe = !!currentGalleryItem.iframe;\n\n const isFirstSlide = !this.lGalleryOn;\n\n // delay for adding complete class. it is 0 except first time.\n let delay = 0;\n if (isFirstSlide) {\n if (this.zoomFromOrigin && this.currentImageSize) {\n delay = this.settings.startAnimationDuration + 10;\n } else {\n delay = this.settings.backdropDuration + 10;\n }\n }\n\n if (!$currentSlide.hasClass('lg-loaded')) {\n if (videoInfo) {\n const { top, bottom } = this.mediaContainerPosition;\n const videoSize = utils.getSize(\n this.items[index],\n this.outer,\n top + bottom,\n videoInfo && this.settings.videoMaxSize,\n );\n lgVideoStyle = this.getVideoContStyle(videoSize);\n }\n if (iframe) {\n const markup = utils.getIframeMarkup(\n this.settings.iframeWidth,\n this.settings.iframeHeight,\n this.settings.iframeMaxWidth,\n this.settings.iframeMaxHeight,\n src,\n currentGalleryItem.iframeTitle,\n );\n $currentSlide.prepend(markup);\n } else if (poster) {\n let dummyImg = '';\n const hasStartAnimation =\n isFirstSlide &&\n this.zoomFromOrigin &&\n this.currentImageSize;\n if (hasStartAnimation) {\n dummyImg = this.getDummyImageContent(\n $currentSlide,\n index,\n '',\n );\n }\n\n const markup = utils.getVideoPosterMarkup(\n poster,\n dummyImg || '',\n lgVideoStyle,\n this.settings.strings['playVideo'],\n videoInfo,\n );\n $currentSlide.prepend(markup);\n } else if (videoInfo) {\n const markup = `
    `;\n $currentSlide.prepend(markup);\n } else {\n this.setImgMarkup(src as string, $currentSlide, index);\n if (srcset || sources) {\n const $img = $currentSlide.find('.lg-object');\n this.initPictureFill($img);\n }\n }\n if (poster || videoInfo) {\n this.LGel.trigger(lGEvents.hasVideo, {\n index,\n src: src,\n html5Video: _html5Video,\n hasPoster: !!poster,\n });\n }\n\n this.LGel.trigger(\n lGEvents.afterAppendSlide,\n { index },\n );\n\n if (\n this.lGalleryOn &&\n this.settings.appendSubHtmlTo === '.lg-item'\n ) {\n this.addHtml(index);\n }\n }\n\n // For first time add some delay for displaying the start animation.\n let _speed = 0;\n\n // Do not change the delay value because it is required for zoom plugin.\n // If gallery opened from direct url (hash) speed value should be 0\n if (delay && !$LG(document.body).hasClass('lg-from-hash')) {\n _speed = delay;\n }\n\n // Only for first slide and zoomFromOrigin is enabled\n if (this.isFirstSlideWithZoomAnimation()) {\n setTimeout(() => {\n $currentSlide\n .removeClass('lg-start-end-progress lg-start-progress')\n .removeAttr('style');\n }, this.settings.startAnimationDuration + 100);\n if (!$currentSlide.hasClass('lg-loaded')) {\n setTimeout(() => {\n if (this.getSlideType(currentGalleryItem) === 'image') {\n const { alt } = currentGalleryItem;\n const altAttr = alt ? 'alt=\"' + alt + '\"' : '';\n\n $currentSlide\n .find('.lg-img-wrap')\n .append(\n utils.getImgMarkup(\n index,\n src as string,\n altAttr,\n srcset,\n sizes,\n currentGalleryItem.sources,\n ),\n );\n if (srcset || sources) {\n const $img = $currentSlide.find('.lg-object');\n this.initPictureFill($img);\n }\n }\n if (\n this.getSlideType(currentGalleryItem) === 'image' ||\n (this.getSlideType(currentGalleryItem) === 'video' &&\n poster)\n ) {\n this.onLgObjectLoad(\n $currentSlide,\n index,\n delay,\n _speed,\n true,\n false,\n );\n\n // load remaining slides once the slide is completely loaded\n this.onSlideObjectLoad(\n $currentSlide,\n !!(videoInfo && videoInfo.html5 && !poster),\n () => {\n this.loadContentOnFirstSlideLoad(\n index,\n $currentSlide,\n _speed,\n );\n },\n () => {\n this.loadContentOnFirstSlideLoad(\n index,\n $currentSlide,\n _speed,\n );\n },\n );\n }\n }, this.settings.startAnimationDuration + 100);\n }\n }\n\n // SLide content has been added to dom\n $currentSlide.addClass('lg-loaded');\n\n if (\n !this.isFirstSlideWithZoomAnimation() ||\n (this.getSlideType(currentGalleryItem) === 'video' && !poster)\n ) {\n this.onLgObjectLoad(\n $currentSlide,\n index,\n delay,\n _speed,\n isFirstSlide,\n !!(videoInfo && videoInfo.html5 && !poster),\n );\n }\n\n // When gallery is opened once content is loaded (second time) need to add lg-complete class for css styling\n if (\n (!this.zoomFromOrigin || !this.currentImageSize) &&\n $currentSlide.hasClass('lg-complete_') &&\n !this.lGalleryOn\n ) {\n setTimeout(() => {\n $currentSlide.addClass('lg-complete');\n }, this.settings.backdropDuration);\n }\n\n // Content loaded\n // Need to set lGalleryOn before calling preload function\n this.lGalleryOn = true;\n\n if (rec === true) {\n if (!$currentSlide.hasClass('lg-complete_')) {\n $currentSlide\n .find('.lg-object')\n .first()\n .on('load.lg error.lg', () => {\n this.preload(index);\n });\n } else {\n this.preload(index);\n }\n }\n }\n\n /**\n * @desc Remove dummy image content and load next slides\n * Called only for the first time if zoomFromOrigin animation is enabled\n * @param index\n * @param $currentSlide\n * @param speed\n */\n loadContentOnFirstSlideLoad(\n index: number,\n $currentSlide: lgQuery,\n speed: number,\n ): void {\n setTimeout(() => {\n $currentSlide.find('.lg-dummy-img').remove();\n $currentSlide.removeClass('lg-first-slide');\n this.outer.removeClass('lg-first-slide-loading');\n this.isDummyImageRemoved = true;\n this.preload(index);\n }, speed + 300);\n }\n\n getItemsToBeInsertedToDom(\n index: number,\n prevIndex: number,\n numberOfItems = 0,\n ): string[] {\n const itemsToBeInsertedToDom: string[] = [];\n // Minimum 2 items should be there\n let possibleNumberOfItems = Math.max(numberOfItems, 3);\n possibleNumberOfItems = Math.min(\n possibleNumberOfItems,\n this.galleryItems.length,\n );\n const prevIndexItem = `lg-item-${this.lgId}-${prevIndex}`;\n if (this.galleryItems.length <= 3) {\n this.galleryItems.forEach((_element, index) => {\n itemsToBeInsertedToDom.push(`lg-item-${this.lgId}-${index}`);\n });\n return itemsToBeInsertedToDom;\n }\n\n if (index < (this.galleryItems.length - 1) / 2) {\n for (\n let idx = index;\n idx > index - possibleNumberOfItems / 2 && idx >= 0;\n idx--\n ) {\n itemsToBeInsertedToDom.push(`lg-item-${this.lgId}-${idx}`);\n }\n const numberOfExistingItems = itemsToBeInsertedToDom.length;\n for (\n let idx = 0;\n idx < possibleNumberOfItems - numberOfExistingItems;\n idx++\n ) {\n itemsToBeInsertedToDom.push(\n `lg-item-${this.lgId}-${index + idx + 1}`,\n );\n }\n } else {\n for (\n let idx = index;\n idx <= this.galleryItems.length - 1 &&\n idx < index + possibleNumberOfItems / 2;\n idx++\n ) {\n itemsToBeInsertedToDom.push(`lg-item-${this.lgId}-${idx}`);\n }\n const numberOfExistingItems = itemsToBeInsertedToDom.length;\n for (\n let idx = 0;\n idx < possibleNumberOfItems - numberOfExistingItems;\n idx++\n ) {\n itemsToBeInsertedToDom.push(\n `lg-item-${this.lgId}-${index - idx - 1}`,\n );\n }\n }\n if (this.settings.loop) {\n if (index === this.galleryItems.length - 1) {\n itemsToBeInsertedToDom.push(`lg-item-${this.lgId}-${0}`);\n } else if (index === 0) {\n itemsToBeInsertedToDom.push(\n `lg-item-${this.lgId}-${this.galleryItems.length - 1}`,\n );\n }\n }\n if (itemsToBeInsertedToDom.indexOf(prevIndexItem) === -1) {\n itemsToBeInsertedToDom.push(`lg-item-${this.lgId}-${prevIndex}`);\n }\n\n return itemsToBeInsertedToDom;\n }\n\n organizeSlideItems(index: number, prevIndex: number): string[] {\n const itemsToBeInsertedToDom = this.getItemsToBeInsertedToDom(\n index,\n prevIndex,\n this.settings.numberOfSlideItemsInDom,\n );\n\n itemsToBeInsertedToDom.forEach((item) => {\n if (this.currentItemsInDom.indexOf(item) === -1) {\n this.$inner.append(`
    `);\n }\n });\n\n this.currentItemsInDom.forEach((item) => {\n if (itemsToBeInsertedToDom.indexOf(item) === -1) {\n $LG(`#${item}`).remove();\n }\n });\n return itemsToBeInsertedToDom;\n }\n\n /**\n * Get previous index of the slide\n */\n getPreviousSlideIndex(): number {\n let prevIndex = 0;\n try {\n const currentItemId = this.outer\n .find('.lg-current')\n .first()\n .attr('id');\n prevIndex = parseInt(currentItemId.split('-')[3]) || 0;\n } catch (error) {\n prevIndex = 0;\n }\n return prevIndex;\n }\n\n setDownloadValue(index: number): void {\n if (this.settings.download) {\n const currentGalleryItem = this.galleryItems[index];\n const hideDownloadBtn =\n currentGalleryItem.downloadUrl === false ||\n currentGalleryItem.downloadUrl === 'false';\n if (hideDownloadBtn) {\n this.outer.addClass('lg-hide-download');\n } else {\n const $download = this.getElementById('lg-download');\n this.outer.removeClass('lg-hide-download');\n $download.attr(\n 'href',\n currentGalleryItem.downloadUrl ||\n (currentGalleryItem.src as string),\n );\n if (currentGalleryItem.download) {\n $download.attr('download', currentGalleryItem.download);\n }\n }\n }\n }\n\n makeSlideAnimation(\n direction: 'next' | 'prev',\n currentSlideItem: lgQuery,\n previousSlideItem: lgQuery,\n ): void {\n if (this.lGalleryOn) {\n previousSlideItem.addClass('lg-slide-progress');\n }\n setTimeout(\n () => {\n // remove all transitions\n this.outer.addClass('lg-no-trans');\n\n this.outer\n .find('.lg-item')\n .removeClass('lg-prev-slide lg-next-slide');\n\n if (direction === 'prev') {\n //prevslide\n currentSlideItem.addClass('lg-prev-slide');\n previousSlideItem.addClass('lg-next-slide');\n } else {\n // next slide\n currentSlideItem.addClass('lg-next-slide');\n previousSlideItem.addClass('lg-prev-slide');\n }\n\n // give 50 ms for browser to add/remove class\n setTimeout(() => {\n this.outer.find('.lg-item').removeClass('lg-current');\n\n currentSlideItem.addClass('lg-current');\n\n // reset all transitions\n this.outer.removeClass('lg-no-trans');\n }, 50);\n },\n this.lGalleryOn ? this.settings.slideDelay : 0,\n );\n }\n\n /**\n * Goto a specific slide.\n * @param {Number} index - index of the slide\n * @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag\n * @param {Boolean} fromThumb - true if slide function called via thumbnail click\n * @param {String} direction - Direction of the slide(next/prev)\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n * // to go to 3rd slide\n * plugin.slide(2);\n *\n */\n slide(\n index: number,\n fromTouch?: boolean,\n fromThumb?: boolean,\n direction?: SlideDirection | false,\n ): void {\n const prevIndex = this.getPreviousSlideIndex();\n this.currentItemsInDom = this.organizeSlideItems(index, prevIndex);\n\n // Prevent multiple call, Required for hsh plugin\n if (this.lGalleryOn && prevIndex === index) {\n return;\n }\n\n const numberOfGalleryItems = this.galleryItems.length;\n\n if (!this.lgBusy) {\n if (this.settings.counter) {\n this.updateCurrentCounter(index);\n }\n\n const currentSlideItem = this.getSlideItem(index);\n const previousSlideItem = this.getSlideItem(prevIndex);\n\n const currentGalleryItem = this.galleryItems[index];\n const videoInfo = currentGalleryItem.__slideVideoInfo;\n\n this.outer.attr(\n 'data-lg-slide-type',\n this.getSlideType(currentGalleryItem),\n );\n this.setDownloadValue(index);\n\n if (videoInfo) {\n const { top, bottom } = this.mediaContainerPosition;\n const videoSize = utils.getSize(\n this.items[index],\n this.outer,\n top + bottom,\n videoInfo && this.settings.videoMaxSize,\n );\n this.resizeVideoSlide(index, videoSize);\n }\n\n this.LGel.trigger(lGEvents.beforeSlide, {\n prevIndex,\n index,\n fromTouch: !!fromTouch,\n fromThumb: !!fromThumb,\n });\n\n this.lgBusy = true;\n\n clearTimeout(this.hideBarTimeout);\n\n this.arrowDisable(index);\n\n if (!direction) {\n if (index < prevIndex) {\n direction = 'prev';\n } else if (index > prevIndex) {\n direction = 'next';\n }\n }\n\n if (!fromTouch) {\n this.makeSlideAnimation(\n direction as SlideDirection,\n currentSlideItem,\n previousSlideItem,\n );\n } else {\n this.outer\n .find('.lg-item')\n .removeClass('lg-prev-slide lg-current lg-next-slide');\n let touchPrev;\n let touchNext;\n if (numberOfGalleryItems > 2) {\n touchPrev = index - 1;\n touchNext = index + 1;\n\n if (index === 0 && prevIndex === numberOfGalleryItems - 1) {\n // next slide\n touchNext = 0;\n touchPrev = numberOfGalleryItems - 1;\n } else if (\n index === numberOfGalleryItems - 1 &&\n prevIndex === 0\n ) {\n // prev slide\n touchNext = 0;\n touchPrev = numberOfGalleryItems - 1;\n }\n } else {\n touchPrev = 0;\n touchNext = 1;\n }\n\n if (direction === 'prev') {\n this.getSlideItem(touchNext).addClass('lg-next-slide');\n } else {\n this.getSlideItem(touchPrev).addClass('lg-prev-slide');\n }\n\n currentSlideItem.addClass('lg-current');\n }\n\n // Do not put load content in set timeout as it needs to load immediately when the gallery is opened\n if (!this.lGalleryOn) {\n this.loadContent(index, true);\n } else {\n setTimeout(() => {\n this.loadContent(index, true);\n // Add title if this.settings.appendSubHtmlTo === lg-sub-html\n if (this.settings.appendSubHtmlTo !== '.lg-item') {\n this.addHtml(index);\n }\n }, this.settings.speed + 50 + (fromTouch ? 0 : this.settings.slideDelay));\n }\n\n setTimeout(() => {\n this.lgBusy = false;\n previousSlideItem.removeClass('lg-slide-progress');\n this.LGel.trigger(lGEvents.afterSlide, {\n prevIndex: prevIndex,\n index,\n fromTouch,\n fromThumb,\n });\n }, (this.lGalleryOn ? this.settings.speed + 100 : 100) + (fromTouch ? 0 : this.settings.slideDelay));\n }\n\n this.index = index;\n }\n\n updateCurrentCounter(index: number): void {\n this.getElementById('lg-counter-current').html(index + 1 + '');\n }\n\n updateCounterTotal(): void {\n this.getElementById('lg-counter-all').html(\n this.galleryItems.length + '',\n );\n }\n\n getSlideType(item: GalleryItem): 'video' | 'iframe' | 'image' {\n if (item.__slideVideoInfo) {\n return 'video';\n } else if (item.iframe) {\n return 'iframe';\n } else {\n return 'image';\n }\n }\n\n touchMove(startCoords: Coords, endCoords: Coords, e?: TouchEvent): void {\n const distanceX = endCoords.pageX - startCoords.pageX;\n const distanceY = endCoords.pageY - startCoords.pageY;\n let allowSwipe = false;\n\n if (this.swipeDirection) {\n allowSwipe = true;\n } else {\n if (Math.abs(distanceX) > 15) {\n this.swipeDirection = 'horizontal';\n allowSwipe = true;\n } else if (Math.abs(distanceY) > 15) {\n this.swipeDirection = 'vertical';\n allowSwipe = true;\n }\n }\n\n if (!allowSwipe) {\n return;\n }\n\n const $currentSlide = this.getSlideItem(this.index);\n\n if (this.swipeDirection === 'horizontal') {\n e?.preventDefault();\n // reset opacity and transition duration\n this.outer.addClass('lg-dragging');\n\n // move current slide\n this.setTranslate($currentSlide, distanceX, 0);\n\n // move next and prev slide with current slide\n const width = $currentSlide.get().offsetWidth;\n const slideWidthAmount = (width * 15) / 100;\n const gutter = slideWidthAmount - Math.abs((distanceX * 10) / 100);\n this.setTranslate(\n this.outer.find('.lg-prev-slide').first(),\n -width + distanceX - gutter,\n 0,\n );\n\n this.setTranslate(\n this.outer.find('.lg-next-slide').first(),\n width + distanceX + gutter,\n 0,\n );\n } else if (this.swipeDirection === 'vertical') {\n if (this.settings.swipeToClose) {\n e?.preventDefault();\n this.$container.addClass('lg-dragging-vertical');\n\n const opacity = 1 - Math.abs(distanceY) / window.innerHeight;\n this.$backdrop.css('opacity', opacity);\n\n const scale = 1 - Math.abs(distanceY) / (window.innerWidth * 2);\n this.setTranslate($currentSlide, 0, distanceY, scale, scale);\n if (Math.abs(distanceY) > 100) {\n this.outer\n .addClass('lg-hide-items')\n .removeClass('lg-components-open');\n }\n }\n }\n }\n\n touchEnd(endCoords: Coords, startCoords: Coords, event: TouchEvent): void {\n let distance;\n\n // keep slide animation for any mode while dragg/swipe\n if (this.settings.mode !== 'lg-slide') {\n this.outer.addClass('lg-slide');\n }\n\n // set transition duration\n setTimeout(() => {\n this.$container.removeClass('lg-dragging-vertical');\n this.outer\n .removeClass('lg-dragging lg-hide-items')\n .addClass('lg-components-open');\n\n let triggerClick = true;\n\n if (this.swipeDirection === 'horizontal') {\n distance = endCoords.pageX - startCoords.pageX;\n const distanceAbs = Math.abs(\n endCoords.pageX - startCoords.pageX,\n );\n if (\n distance < 0 &&\n distanceAbs > this.settings.swipeThreshold\n ) {\n this.goToNextSlide(true);\n triggerClick = false;\n } else if (\n distance > 0 &&\n distanceAbs > this.settings.swipeThreshold\n ) {\n this.goToPrevSlide(true);\n triggerClick = false;\n }\n } else if (this.swipeDirection === 'vertical') {\n distance = Math.abs(endCoords.pageY - startCoords.pageY);\n if (\n this.settings.closable &&\n this.settings.swipeToClose &&\n distance > 100\n ) {\n this.closeGallery();\n return;\n } else {\n this.$backdrop.css('opacity', 1);\n }\n }\n this.outer.find('.lg-item').removeAttr('style');\n\n if (\n triggerClick &&\n Math.abs(endCoords.pageX - startCoords.pageX) < 5\n ) {\n // Trigger click if distance is less than 5 pix\n const target = $LG(event.target);\n if (this.isPosterElement(target)) {\n this.LGel.trigger(lGEvents.posterClick);\n }\n }\n\n this.swipeDirection = undefined;\n });\n\n // remove slide class once drag/swipe is completed if mode is not slide\n setTimeout(() => {\n if (\n !this.outer.hasClass('lg-dragging') &&\n this.settings.mode !== 'lg-slide'\n ) {\n this.outer.removeClass('lg-slide');\n }\n }, this.settings.speed + 100);\n }\n\n enableSwipe(): void {\n let startCoords: Coords = {} as Coords;\n let endCoords: Coords = {} as Coords;\n let isMoved = false;\n let isSwiping = false;\n\n if (this.settings.enableSwipe) {\n this.$inner.on('touchstart.lg', (e) => {\n this.dragOrSwipeEnabled = true;\n const $item = this.getSlideItem(this.index);\n if (\n ($LG(e.target).hasClass('lg-item') ||\n $item.get().contains(e.target)) &&\n !this.outer.hasClass('lg-zoomed') &&\n !this.lgBusy &&\n e.touches.length === 1\n ) {\n isSwiping = true;\n this.touchAction = 'swipe';\n this.manageSwipeClass();\n startCoords = {\n pageX: e.touches[0].pageX,\n pageY: e.touches[0].pageY,\n };\n }\n });\n\n this.$inner.on('touchmove.lg', (e) => {\n if (\n isSwiping &&\n this.touchAction === 'swipe' &&\n e.touches.length === 1\n ) {\n endCoords = {\n pageX: e.touches[0].pageX,\n pageY: e.touches[0].pageY,\n };\n this.touchMove(startCoords, endCoords, e);\n isMoved = true;\n }\n });\n\n this.$inner.on('touchend.lg', (event: TouchEvent) => {\n if (this.touchAction === 'swipe') {\n if (isMoved) {\n isMoved = false;\n this.touchEnd(endCoords, startCoords, event);\n } else if (isSwiping) {\n const target = $LG(event.target);\n if (this.isPosterElement(target)) {\n this.LGel.trigger(lGEvents.posterClick);\n }\n }\n this.touchAction = undefined;\n isSwiping = false;\n }\n });\n }\n }\n\n enableDrag(): void {\n let startCoords: Coords = {} as Coords;\n let endCoords: Coords = {} as Coords;\n let isDraging = false;\n let isMoved = false;\n if (this.settings.enableDrag) {\n this.outer.on('mousedown.lg', (e) => {\n this.dragOrSwipeEnabled = true;\n const $item = this.getSlideItem(this.index);\n if (\n $LG(e.target).hasClass('lg-item') ||\n $item.get().contains(e.target)\n ) {\n if (!this.outer.hasClass('lg-zoomed') && !this.lgBusy) {\n e.preventDefault();\n if (!this.lgBusy) {\n this.manageSwipeClass();\n startCoords = {\n pageX: e.pageX,\n pageY: e.pageY,\n };\n isDraging = true;\n\n // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723\n this.outer.get().scrollLeft += 1;\n this.outer.get().scrollLeft -= 1;\n\n // *\n\n this.outer\n .removeClass('lg-grab')\n .addClass('lg-grabbing');\n\n this.LGel.trigger(lGEvents.dragStart);\n }\n }\n }\n });\n\n $LG(window).on(`mousemove.lg.global${this.lgId}`, (e) => {\n if (isDraging && this.lgOpened) {\n isMoved = true;\n endCoords = {\n pageX: e.pageX,\n pageY: e.pageY,\n };\n this.touchMove(startCoords, endCoords);\n this.LGel.trigger(lGEvents.dragMove);\n }\n });\n\n $LG(window).on(`mouseup.lg.global${this.lgId}`, (event) => {\n if (!this.lgOpened) {\n return;\n }\n const target = $LG(event.target);\n if (isMoved) {\n isMoved = false;\n this.touchEnd(endCoords, startCoords, event);\n this.LGel.trigger(lGEvents.dragEnd);\n } else if (this.isPosterElement(target)) {\n this.LGel.trigger(lGEvents.posterClick);\n }\n\n // Prevent execution on click\n if (isDraging) {\n isDraging = false;\n this.outer.removeClass('lg-grabbing').addClass('lg-grab');\n }\n });\n }\n }\n\n triggerPosterClick(): void {\n this.$inner.on('click.lg', (event) => {\n if (\n !this.dragOrSwipeEnabled &&\n this.isPosterElement($LG(event.target))\n ) {\n this.LGel.trigger(lGEvents.posterClick);\n }\n });\n }\n\n manageSwipeClass(): void {\n let _touchNext = this.index + 1;\n let _touchPrev = this.index - 1;\n if (this.settings.loop && this.galleryItems.length > 2) {\n if (this.index === 0) {\n _touchPrev = this.galleryItems.length - 1;\n } else if (this.index === this.galleryItems.length - 1) {\n _touchNext = 0;\n }\n }\n\n this.outer.find('.lg-item').removeClass('lg-next-slide lg-prev-slide');\n if (_touchPrev > -1) {\n this.getSlideItem(_touchPrev).addClass('lg-prev-slide');\n }\n\n this.getSlideItem(_touchNext).addClass('lg-next-slide');\n }\n\n /**\n * Go to next slide\n * @param {Boolean} fromTouch - true if slide function called via touch event\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n * plugin.goToNextSlide();\n * @see Demo\n */\n goToNextSlide(fromTouch?: boolean): void {\n let _loop = this.settings.loop;\n if (fromTouch && this.galleryItems.length < 3) {\n _loop = false;\n }\n\n if (!this.lgBusy) {\n if (this.index + 1 < this.galleryItems.length) {\n this.index++;\n this.LGel.trigger(lGEvents.beforeNextSlide, {\n index: this.index,\n });\n this.slide(this.index, !!fromTouch, false, 'next');\n } else {\n if (_loop) {\n this.index = 0;\n this.LGel.trigger(lGEvents.beforeNextSlide, {\n index: this.index,\n });\n this.slide(this.index, !!fromTouch, false, 'next');\n } else if (this.settings.slideEndAnimation && !fromTouch) {\n this.outer.addClass('lg-right-end');\n setTimeout(() => {\n this.outer.removeClass('lg-right-end');\n }, 400);\n }\n }\n }\n }\n\n /**\n * Go to previous slides\n * @param {Boolean} fromTouch - true if slide function called via touch event\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery({});\n * plugin.goToPrevSlide();\n * @see Demo\n *\n */\n goToPrevSlide(fromTouch?: boolean): void {\n let _loop = this.settings.loop;\n if (fromTouch && this.galleryItems.length < 3) {\n _loop = false;\n }\n\n if (!this.lgBusy) {\n if (this.index > 0) {\n this.index--;\n this.LGel.trigger(lGEvents.beforePrevSlide, {\n index: this.index,\n fromTouch,\n });\n this.slide(this.index, !!fromTouch, false, 'prev');\n } else {\n if (_loop) {\n this.index = this.galleryItems.length - 1;\n this.LGel.trigger(lGEvents.beforePrevSlide, {\n index: this.index,\n fromTouch,\n });\n this.slide(this.index, !!fromTouch, false, 'prev');\n } else if (this.settings.slideEndAnimation && !fromTouch) {\n this.outer.addClass('lg-left-end');\n setTimeout(() => {\n this.outer.removeClass('lg-left-end');\n }, 400);\n }\n }\n }\n }\n\n keyPress(): void {\n $LG(window).on(`keydown.lg.global${this.lgId}`, (e) => {\n if (\n this.lgOpened &&\n this.settings.escKey === true &&\n e.keyCode === 27\n ) {\n e.preventDefault();\n if (\n this.settings.allowMediaOverlap &&\n this.outer.hasClass('lg-can-toggle') &&\n this.outer.hasClass('lg-components-open')\n ) {\n this.outer.removeClass('lg-components-open');\n } else {\n this.closeGallery();\n }\n }\n if (this.lgOpened && this.galleryItems.length > 1) {\n if (e.keyCode === 37) {\n e.preventDefault();\n this.goToPrevSlide();\n }\n\n if (e.keyCode === 39) {\n e.preventDefault();\n this.goToNextSlide();\n }\n }\n });\n }\n\n arrow(): void {\n this.getElementById('lg-prev').on('click.lg', () => {\n this.goToPrevSlide();\n });\n this.getElementById('lg-next').on('click.lg', () => {\n this.goToNextSlide();\n });\n }\n\n arrowDisable(index: number): void {\n // Disable arrows if settings.hideControlOnEnd is true\n if (!this.settings.loop && this.settings.hideControlOnEnd) {\n const $prev = this.getElementById('lg-prev');\n const $next = this.getElementById('lg-next');\n if (index + 1 === this.galleryItems.length) {\n $next.attr('disabled', 'disabled').addClass('disabled');\n } else {\n $next.removeAttr('disabled').removeClass('disabled');\n }\n\n if (index === 0) {\n $prev.attr('disabled', 'disabled').addClass('disabled');\n } else {\n $prev.removeAttr('disabled').removeClass('disabled');\n }\n }\n }\n\n setTranslate(\n $el: lgQuery,\n xValue: number,\n yValue: number,\n scaleX = 1,\n scaleY = 1,\n ): void {\n $el.css(\n 'transform',\n 'translate3d(' +\n xValue +\n 'px, ' +\n yValue +\n 'px, 0px) scale3d(' +\n scaleX +\n ', ' +\n scaleY +\n ', 1)',\n );\n }\n\n mousewheel(): void {\n let lastCall = 0;\n this.outer.on('wheel.lg', (e) => {\n if (!e.deltaY || this.galleryItems.length < 2) {\n return;\n }\n e.preventDefault();\n const now = new Date().getTime();\n if (now - lastCall < 1000) {\n return;\n }\n lastCall = now;\n if (e.deltaY > 0) {\n this.goToNextSlide();\n } else if (e.deltaY < 0) {\n this.goToPrevSlide();\n }\n });\n }\n\n isSlideElement(target: lgQuery): boolean {\n return (\n target.hasClass('lg-outer') ||\n target.hasClass('lg-item') ||\n target.hasClass('lg-img-wrap')\n );\n }\n\n isPosterElement(target: lgQuery): boolean {\n const playButton = this.getSlideItem(this.index)\n .find('.lg-video-play-button')\n .get();\n return (\n target.hasClass('lg-video-poster') ||\n target.hasClass('lg-video-play-button') ||\n (playButton && playButton.contains(target.get()))\n );\n }\n\n /**\n * Maximize minimize inline gallery.\n * @category lGPublicMethods\n */\n toggleMaximize(): void {\n this.getElementById('lg-maximize').on('click.lg', () => {\n this.$container.toggleClass('lg-inline');\n this.refreshOnResize();\n });\n }\n\n invalidateItems(): void {\n for (let index = 0; index < this.items.length; index++) {\n const element = this.items[index];\n const $element = $LG(element);\n $element.off(`click.lgcustom-item-${$element.attr('data-lg-id')}`);\n }\n }\n\n trapFocus(): void {\n this.$container.get().focus({\n preventScroll: true,\n });\n $LG(window).on(`keydown.lg.global${this.lgId}`, (e) => {\n if (!this.lgOpened) {\n return;\n }\n\n const isTabPressed = e.key === 'Tab' || e.keyCode === 9;\n if (!isTabPressed) {\n return;\n }\n const focusableEls = utils.getFocusableElements(\n this.$container.get(),\n );\n const firstFocusableEl = focusableEls[0];\n const lastFocusableEl = focusableEls[focusableEls.length - 1];\n\n if (e.shiftKey) {\n if (document.activeElement === firstFocusableEl) {\n (lastFocusableEl as HTMLElement).focus();\n e.preventDefault();\n }\n } else {\n if (document.activeElement === lastFocusableEl) {\n (firstFocusableEl as HTMLElement).focus();\n e.preventDefault();\n }\n }\n });\n }\n\n manageCloseGallery(): void {\n if (!this.settings.closable) return;\n let mousedown = false;\n this.getElementById('lg-close').on('click.lg', () => {\n this.closeGallery();\n });\n\n if (this.settings.closeOnTap) {\n // If you drag the slide and release outside gallery gets close on chrome\n // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer\n this.outer.on('mousedown.lg', (e) => {\n const target = $LG(e.target);\n if (this.isSlideElement(target)) {\n mousedown = true;\n } else {\n mousedown = false;\n }\n });\n\n this.outer.on('mousemove.lg', () => {\n mousedown = false;\n });\n\n this.outer.on('mouseup.lg', (e) => {\n const target = $LG(e.target);\n if (this.isSlideElement(target) && mousedown) {\n if (!this.outer.hasClass('lg-dragging')) {\n this.closeGallery();\n }\n }\n });\n }\n }\n\n /**\n * Close lightGallery if it is opened.\n *\n * @description If closable is false in the settings, you need to pass true via closeGallery method to force close gallery\n * @return returns the estimated time to close gallery completely including the close animation duration\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n * plugin.closeGallery();\n *\n */\n closeGallery(force?: boolean): number {\n if (!this.lgOpened || (!this.settings.closable && !force)) {\n return 0;\n }\n this.LGel.trigger(lGEvents.beforeClose);\n\n if (this.settings.resetScrollPosition && !this.settings.hideScrollbar) {\n $LG(window).scrollTop(this.prevScrollTop);\n }\n\n const currentItem = this.items[this.index];\n let transform: string | undefined;\n if (this.zoomFromOrigin && currentItem) {\n const { top, bottom } = this.mediaContainerPosition;\n const { __slideVideoInfo, poster } = this.galleryItems[this.index];\n const imageSize = utils.getSize(\n currentItem,\n this.outer,\n top + bottom,\n __slideVideoInfo && poster && this.settings.videoMaxSize,\n );\n transform = utils.getTransform(\n currentItem,\n this.outer,\n top,\n bottom,\n imageSize,\n );\n }\n if (this.zoomFromOrigin && transform) {\n this.outer.addClass('lg-closing lg-zoom-from-image');\n this.getSlideItem(this.index)\n .addClass('lg-start-end-progress')\n .css(\n 'transition-duration',\n this.settings.startAnimationDuration + 'ms',\n )\n .css('transform', transform);\n } else {\n this.outer.addClass('lg-hide-items');\n // lg-zoom-from-image is used for setting the opacity to 1 if zoomFromOrigin is true\n // If the closing item doesn't have the lg-size attribute, remove this class to avoid the closing css conflicts\n this.outer.removeClass('lg-zoom-from-image');\n }\n\n // Unbind all events added by lightGallery\n // @todo\n //this.$el.off('.lg.tm');\n\n this.destroyModules();\n\n this.lGalleryOn = false;\n this.isDummyImageRemoved = false;\n this.zoomFromOrigin = this.settings.zoomFromOrigin;\n\n clearTimeout(this.hideBarTimeout);\n this.hideBarTimeout = false;\n $LG('html').removeClass('lg-on');\n\n this.outer.removeClass('lg-visible lg-components-open');\n\n // Resetting opacity to 0 isd required as vertical swipe to close function adds inline opacity.\n this.$backdrop.removeClass('in').css('opacity', 0);\n\n const removeTimeout =\n this.zoomFromOrigin && transform\n ? Math.max(\n this.settings.startAnimationDuration,\n this.settings.backdropDuration,\n )\n : this.settings.backdropDuration;\n this.$container.removeClass('lg-show-in');\n\n // Once the closign animation is completed and gallery is invisible\n setTimeout(() => {\n if (this.zoomFromOrigin && transform) {\n this.outer.removeClass('lg-zoom-from-image');\n }\n this.$container.removeClass('lg-show');\n\n // Reset scrollbar\n this.resetScrollBar();\n\n // Need to remove inline opacity as it is used in the stylesheet as well\n this.$backdrop\n .removeAttr('style')\n .css(\n 'transition-duration',\n this.settings.backdropDuration + 'ms',\n );\n\n this.outer.removeClass(`lg-closing ${this.settings.startClass}`);\n\n this.getSlideItem(this.index).removeClass('lg-start-end-progress');\n this.$inner.empty();\n if (this.lgOpened) {\n this.LGel.trigger(lGEvents.afterClose, {\n instance: this,\n });\n }\n if (this.$container.get()) {\n this.$container.get().blur();\n }\n\n this.lgOpened = false;\n }, removeTimeout + 100);\n return removeTimeout + 100;\n }\n\n initModules(): void {\n this.plugins.forEach((module) => {\n try {\n module.init();\n } catch (err) {\n console.warn(\n `lightGallery:- make sure lightGallery module is properly initiated`,\n );\n }\n });\n }\n\n destroyModules(destroy?: true): void {\n this.plugins.forEach((module) => {\n try {\n if (destroy) {\n module.destroy();\n } else {\n module.closeGallery && module.closeGallery();\n }\n } catch (err) {\n console.warn(\n `lightGallery:- make sure lightGallery module is properly destroyed`,\n );\n }\n });\n }\n\n /**\n * Refresh lightGallery with new set of children.\n *\n * @description This is useful to update the gallery when the child elements are changed without calling destroy method.\n *\n * If you are using dynamic mode, you can pass the modified array of dynamicEl as the first parameter to refresh the dynamic gallery\n * @see Demo\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n * // Delete or add children, then call\n * plugin.refresh();\n *\n */\n refresh(galleryItems?: GalleryItem[]): void {\n if (!this.settings.dynamic) {\n this.invalidateItems();\n }\n if (galleryItems) {\n this.galleryItems = galleryItems;\n } else {\n this.galleryItems = this.getItems();\n }\n this.updateControls();\n this.openGalleryOnItemClick();\n this.LGel.trigger(lGEvents.updateSlides);\n }\n\n updateControls(): void {\n this.addSlideVideoInfo(this.galleryItems);\n this.updateCounterTotal();\n this.manageSingleSlideClassName();\n }\n\n private destroyGallery(): void {\n this.destroyModules(true);\n if (!this.settings.dynamic) {\n this.invalidateItems();\n }\n $LG(window).off(`.lg.global${this.lgId}`);\n this.LGel.off('.lg');\n this.$container.remove();\n }\n\n /**\n * Destroy lightGallery.\n * Destroy lightGallery and its plugin instances completely\n *\n * @description This method also calls CloseGallery function internally. Returns the time takes to completely close and destroy the instance.\n * In case if you want to re-initialize lightGallery right after destroying it, initialize it only once the destroy process is completed.\n * You can use refresh method most of the times.\n * @category lGPublicMethods\n * @example\n * const plugin = lightGallery();\n * plugin.destroy();\n *\n */\n destroy(): number {\n const closeTimeout = this.closeGallery(true);\n if (closeTimeout) {\n setTimeout(this.destroyGallery.bind(this), closeTimeout);\n } else {\n this.destroyGallery();\n }\n return closeTimeout;\n }\n}\n", "import { LightGallerySettings } from './lg-settings';\nimport { LightGallery } from './lightgallery';\n\nfunction lightGallery(\n el: HTMLElement,\n options?: LightGallerySettings,\n): LightGallery {\n return new LightGallery(el, options);\n}\nexport default lightGallery;\n", "import { Controller } from \"@hotwired/stimulus\";\nimport lightGallery from \"lightgallery\";\nconst _Lightbox = class _Lightbox extends Controller {\n connect() {\n this.lightGallery = lightGallery(this.element, {\n ...this.defaultOptions,\n ...this.optionsValue\n });\n }\n disconnect() {\n this.lightGallery.destroy();\n }\n get defaultOptions() {\n return {};\n }\n};\n_Lightbox.values = {\n options: Object\n};\nlet Lightbox = _Lightbox;\nexport {\n Lightbox as default\n};\n", "import { Controller } from \"@hotwired/stimulus\";\nconst _PasswordVisibility = class _PasswordVisibility extends Controller {\n connect() {\n this.hidden = this.inputTarget.type === \"password\", this.class = this.hasHiddenClass ? this.hiddenClass : \"hidden\";\n }\n toggle(e) {\n e.preventDefault(), this.inputTarget.type = this.hidden ? \"text\" : \"password\", this.hidden = !this.hidden, this.iconTargets.forEach((icon) => icon.classList.toggle(this.class));\n }\n};\n_PasswordVisibility.targets = [\"input\", \"icon\"], _PasswordVisibility.classes = [\"hidden\"];\nlet PasswordVisibility = _PasswordVisibility;\nexport {\n PasswordVisibility as default\n};\n", "import { Controller } from \"@hotwired/stimulus\"\n\nconst optionSelector = \"[role='option']:not([aria-disabled])\"\nconst activeSelector = \"[aria-selected='true']\"\n\nexport default class Autocomplete extends Controller {\n static targets = [\"input\", \"hidden\", \"results\"]\n static classes = [\"selected\"]\n static values = {\n ready: Boolean,\n submitOnEnter: Boolean,\n url: String,\n minLength: Number,\n delay: { type: Number, default: 300 },\n queryParam: { type: String, default: \"q\" },\n }\n static uniqOptionId = 0\n\n connect() {\n this.close()\n\n if(!this.inputTarget.hasAttribute(\"autocomplete\")) this.inputTarget.setAttribute(\"autocomplete\", \"off\")\n this.inputTarget.setAttribute(\"spellcheck\", \"false\")\n\n this.mouseDown = false\n\n this.onInputChange = debounce(this.onInputChange, this.delayValue)\n\n this.inputTarget.addEventListener(\"keydown\", this.onKeydown)\n this.inputTarget.addEventListener(\"blur\", this.onInputBlur)\n this.inputTarget.addEventListener(\"input\", this.onInputChange)\n this.resultsTarget.addEventListener(\"mousedown\", this.onResultsMouseDown)\n this.resultsTarget.addEventListener(\"click\", this.onResultsClick)\n\n if (this.inputTarget.hasAttribute(\"autofocus\")) {\n this.inputTarget.focus()\n }\n\n this.readyValue = true\n }\n\n disconnect() {\n if (this.hasInputTarget) {\n this.inputTarget.removeEventListener(\"keydown\", this.onKeydown)\n this.inputTarget.removeEventListener(\"blur\", this.onInputBlur)\n this.inputTarget.removeEventListener(\"input\", this.onInputChange)\n }\n\n if (this.hasResultsTarget) {\n this.resultsTarget.removeEventListener(\"mousedown\", this.onResultsMouseDown)\n this.resultsTarget.removeEventListener(\"click\", this.onResultsClick)\n }\n }\n\n sibling(next) {\n const options = this.options\n const selected = this.selectedOption\n const index = options.indexOf(selected)\n const sibling = next ? options[index + 1] : options[index - 1]\n const def = next ? options[0] : options[options.length - 1]\n return sibling || def\n }\n\n select(target) {\n const previouslySelected = this.selectedOption\n if (previouslySelected) {\n previouslySelected.removeAttribute(\"aria-selected\")\n previouslySelected.classList.remove(...this.selectedClassesOrDefault)\n }\n\n target.setAttribute(\"aria-selected\", \"true\")\n target.classList.add(...this.selectedClassesOrDefault)\n this.inputTarget.setAttribute(\"aria-activedescendant\", target.id)\n target.scrollIntoView({ behavior: \"auto\", block: \"nearest\" })\n }\n\n onKeydown = (event) => {\n const handler = this[`on${event.key}Keydown`]\n if (handler) handler(event)\n }\n\n onEscapeKeydown = (event) => {\n if (!this.resultsShown) return\n\n this.hideAndRemoveOptions()\n event.stopPropagation()\n event.preventDefault()\n }\n\n onArrowDownKeydown = (event) => {\n const item = this.sibling(true)\n if (item) this.select(item)\n event.preventDefault()\n }\n\n onArrowUpKeydown = (event) => {\n const item = this.sibling(false)\n if (item) this.select(item)\n event.preventDefault()\n }\n\n onTabKeydown = (event) => {\n const selected = this.selectedOption\n if (selected) this.commit(selected)\n }\n\n onEnterKeydown = (event) => {\n const selected = this.selectedOption\n if (selected && this.resultsShown) {\n this.commit(selected)\n if (!this.hasSubmitOnEnterValue) {\n event.preventDefault()\n }\n }\n }\n\n onInputBlur = () => {\n if (this.mouseDown) return\n this.close()\n }\n\n commit(selected) {\n if (selected.getAttribute(\"aria-disabled\") === \"true\") return\n\n if (selected instanceof HTMLAnchorElement) {\n selected.click()\n this.close()\n return\n }\n\n const textValue = selected.getAttribute(\"data-autocomplete-label\") || selected.textContent.trim()\n const value = selected.getAttribute(\"data-autocomplete-value\") || textValue\n this.inputTarget.value = textValue\n\n if (this.hasHiddenTarget) {\n this.hiddenTarget.value = value\n this.hiddenTarget.dispatchEvent(new Event(\"input\"))\n this.hiddenTarget.dispatchEvent(new Event(\"change\"))\n } else {\n this.inputTarget.value = value\n }\n\n this.inputTarget.focus()\n this.hideAndRemoveOptions()\n\n this.element.dispatchEvent(\n new CustomEvent(\"autocomplete.change\", {\n bubbles: true,\n detail: { value: value, textValue: textValue, selected: selected }\n })\n )\n }\n\n clear() {\n this.inputTarget.value = \"\"\n if (this.hasHiddenTarget) this.hiddenTarget.value = \"\"\n }\n\n onResultsClick = (event) => {\n if (!(event.target instanceof Element)) return\n const selected = event.target.closest(optionSelector)\n if (selected) this.commit(selected)\n }\n\n onResultsMouseDown = () => {\n this.mouseDown = true\n this.resultsTarget.addEventListener(\"mouseup\", () => {\n this.mouseDown = false\n }, { once: true })\n }\n\n onInputChange = () => {\n if (this.hasHiddenTarget) this.hiddenTarget.value = \"\"\n\n const query = this.inputTarget.value.trim()\n if (query && query.length >= this.minLengthValue) {\n this.fetchResults(query)\n } else {\n this.hideAndRemoveOptions()\n }\n }\n\n identifyOptions() {\n const prefix = this.resultsTarget.id || \"stimulus-autocomplete\"\n const optionsWithoutId = this.resultsTarget.querySelectorAll(`${optionSelector}:not([id])`)\n optionsWithoutId.forEach(el => el.id = `${prefix}-option-${Autocomplete.uniqOptionId++}`)\n }\n\n hideAndRemoveOptions() {\n this.close()\n this.resultsTarget.innerHTML = null\n }\n\n fetchResults = async (query) => {\n if (!this.hasUrlValue) return\n\n const url = this.buildURL(query)\n try {\n this.element.dispatchEvent(new CustomEvent(\"loadstart\"))\n const html = await this.doFetch(url)\n this.replaceResults(html)\n this.element.dispatchEvent(new CustomEvent(\"load\"))\n this.element.dispatchEvent(new CustomEvent(\"loadend\"))\n } catch(error) {\n this.element.dispatchEvent(new CustomEvent(\"error\"))\n this.element.dispatchEvent(new CustomEvent(\"loadend\"))\n throw error\n }\n }\n\n buildURL(query) {\n const url = new URL(this.urlValue, window.location.href)\n const params = new URLSearchParams(url.search.slice(1))\n params.append(this.queryParamValue, query)\n url.search = params.toString()\n\n return url.toString()\n }\n\n doFetch = async (url) => {\n const response = await fetch(url, this.optionsForFetch())\n\n if (!response.ok) {\n throw new Error(`Server responded with status ${response.status}`)\n }\n\n const html = await response.text()\n return html\n }\n\n replaceResults(html) {\n this.resultsTarget.innerHTML = html\n this.identifyOptions()\n if (!!this.options) {\n this.open()\n } else {\n this.close()\n }\n }\n\n open() {\n if (this.resultsShown) return\n\n this.resultsShown = true\n this.element.setAttribute(\"aria-expanded\", \"true\")\n this.element.dispatchEvent(\n new CustomEvent(\"toggle\", {\n detail: { action: \"open\", inputTarget: this.inputTarget, resultsTarget: this.resultsTarget }\n })\n )\n }\n\n close() {\n if (!this.resultsShown) return\n\n this.resultsShown = false\n this.inputTarget.removeAttribute(\"aria-activedescendant\")\n this.element.setAttribute(\"aria-expanded\", \"false\")\n this.element.dispatchEvent(\n new CustomEvent(\"toggle\", {\n detail: { action: \"close\", inputTarget: this.inputTarget, resultsTarget: this.resultsTarget }\n })\n )\n }\n\n get resultsShown() {\n return !this.resultsTarget.hidden\n }\n\n set resultsShown(value) {\n this.resultsTarget.hidden = !value\n }\n\n get options() {\n return Array.from(this.resultsTarget.querySelectorAll(optionSelector))\n }\n\n get selectedOption() {\n return this.resultsTarget.querySelector(activeSelector)\n }\n\n get selectedClassesOrDefault() {\n return this.hasSelectedClass ? this.selectedClasses : [\"active\"]\n }\n\n optionsForFetch() {\n return { headers: { \"X-Requested-With\": \"XMLHttpRequest\" } } // override if you need\n }\n}\n\nconst debounce = (fn, delay = 10) => {\n let timeoutId = null\n\n return (...args) => {\n clearTimeout(timeoutId)\n timeoutId = setTimeout(fn, delay)\n }\n}\n\nexport { Autocomplete }\n", "// Load all the controllers within this directory and all subdirectories.\n// Controller files must be named *_controller.js.\n\nimport { application } from \"./application\"\n\n// Register each controller with Stimulus\nimport controllers from \"./**/*_controller.js\"\ncontrollers.forEach((controller) => {\n application.register(controller.name, controller.module.default)\n})\n\nimport { Dropdown, Modal, Tabs, Popover, Toggle, Slideover } from \"tailwindcss-stimulus-components\"\napplication.register('dropdown', Dropdown)\napplication.register('modal', Modal)\napplication.register('tabs', Tabs)\napplication.register('popover', Popover)\napplication.register('toggle', Toggle)\napplication.register('slideover', Slideover)\n\nimport Flatpickr from 'stimulus-flatpickr'\napplication.register('flatpickr', Flatpickr)\n\nimport Reveal from 'stimulus-reveal-controller'\napplication.register('reveal', Reveal)\n\nimport Lightbox from '@stimulus-components/lightbox'\napplication.register('lightbox', Lightbox)\n\nimport PasswordVisibility from '@stimulus-components/password-visibility'\napplication.register('password-visibility', PasswordVisibility)\n\nimport {Autocomplete} from 'stimulus-autocomplete'\napplication.register('autocomplete', Autocomplete)\n", "var sparkMd5 = {\n exports: {}\n};\n\n(function(module, exports) {\n (function(factory) {\n {\n module.exports = factory();\n }\n })((function(undefined$1) {\n var hex_chr = [ \"0\", \"1\", \"2\", \"3\", \"4\", \"5\", \"6\", \"7\", \"8\", \"9\", \"a\", \"b\", \"c\", \"d\", \"e\", \"f\" ];\n function md5cycle(x, k) {\n var a = x[0], b = x[1], c = x[2], d = x[3];\n a += (b & c | ~b & d) + k[0] - 680876936 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[1] - 389564586 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[2] + 606105819 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[3] - 1044525330 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[4] - 176418897 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[5] + 1200080426 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[6] - 1473231341 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[7] - 45705983 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[8] + 1770035416 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[9] - 1958414417 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[10] - 42063 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[11] - 1990404162 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & c | ~b & d) + k[12] + 1804603682 | 0;\n a = (a << 7 | a >>> 25) + b | 0;\n d += (a & b | ~a & c) + k[13] - 40341101 | 0;\n d = (d << 12 | d >>> 20) + a | 0;\n c += (d & a | ~d & b) + k[14] - 1502002290 | 0;\n c = (c << 17 | c >>> 15) + d | 0;\n b += (c & d | ~c & a) + k[15] + 1236535329 | 0;\n b = (b << 22 | b >>> 10) + c | 0;\n a += (b & d | c & ~d) + k[1] - 165796510 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[6] - 1069501632 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[11] + 643717713 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[0] - 373897302 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[5] - 701558691 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[10] + 38016083 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[15] - 660478335 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[4] - 405537848 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[9] + 568446438 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[14] - 1019803690 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[3] - 187363961 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[8] + 1163531501 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b & d | c & ~d) + k[13] - 1444681467 | 0;\n a = (a << 5 | a >>> 27) + b | 0;\n d += (a & c | b & ~c) + k[2] - 51403784 | 0;\n d = (d << 9 | d >>> 23) + a | 0;\n c += (d & b | a & ~b) + k[7] + 1735328473 | 0;\n c = (c << 14 | c >>> 18) + d | 0;\n b += (c & a | d & ~a) + k[12] - 1926607734 | 0;\n b = (b << 20 | b >>> 12) + c | 0;\n a += (b ^ c ^ d) + k[5] - 378558 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[8] - 2022574463 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[11] + 1839030562 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[14] - 35309556 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[1] - 1530992060 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[4] + 1272893353 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[7] - 155497632 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[10] - 1094730640 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[13] + 681279174 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[0] - 358537222 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[3] - 722521979 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[6] + 76029189 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (b ^ c ^ d) + k[9] - 640364487 | 0;\n a = (a << 4 | a >>> 28) + b | 0;\n d += (a ^ b ^ c) + k[12] - 421815835 | 0;\n d = (d << 11 | d >>> 21) + a | 0;\n c += (d ^ a ^ b) + k[15] + 530742520 | 0;\n c = (c << 16 | c >>> 16) + d | 0;\n b += (c ^ d ^ a) + k[2] - 995338651 | 0;\n b = (b << 23 | b >>> 9) + c | 0;\n a += (c ^ (b | ~d)) + k[0] - 198630844 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[7] + 1126891415 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[14] - 1416354905 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[5] - 57434055 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[12] + 1700485571 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[3] - 1894986606 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[10] - 1051523 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[1] - 2054922799 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[8] + 1873313359 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[15] - 30611744 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[6] - 1560198380 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[13] + 1309151649 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n a += (c ^ (b | ~d)) + k[4] - 145523070 | 0;\n a = (a << 6 | a >>> 26) + b | 0;\n d += (b ^ (a | ~c)) + k[11] - 1120210379 | 0;\n d = (d << 10 | d >>> 22) + a | 0;\n c += (a ^ (d | ~b)) + k[2] + 718787259 | 0;\n c = (c << 15 | c >>> 17) + d | 0;\n b += (d ^ (c | ~a)) + k[9] - 343485551 | 0;\n b = (b << 21 | b >>> 11) + c | 0;\n x[0] = a + x[0] | 0;\n x[1] = b + x[1] | 0;\n x[2] = c + x[2] | 0;\n x[3] = d + x[3] | 0;\n }\n function md5blk(s) {\n var md5blks = [], i;\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = s.charCodeAt(i) + (s.charCodeAt(i + 1) << 8) + (s.charCodeAt(i + 2) << 16) + (s.charCodeAt(i + 3) << 24);\n }\n return md5blks;\n }\n function md5blk_array(a) {\n var md5blks = [], i;\n for (i = 0; i < 64; i += 4) {\n md5blks[i >> 2] = a[i] + (a[i + 1] << 8) + (a[i + 2] << 16) + (a[i + 3] << 24);\n }\n return md5blks;\n }\n function md51(s) {\n var n = s.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi;\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk(s.substring(i - 64, i)));\n }\n s = s.substring(i - 64);\n length = s.length;\n tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= s.charCodeAt(i) << (i % 4 << 3);\n }\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(state, tail);\n return state;\n }\n function md51_array(a) {\n var n = a.length, state = [ 1732584193, -271733879, -1732584194, 271733878 ], i, length, tail, tmp, lo, hi;\n for (i = 64; i <= n; i += 64) {\n md5cycle(state, md5blk_array(a.subarray(i - 64, i)));\n }\n a = i - 64 < n ? a.subarray(i - 64) : new Uint8Array(0);\n length = a.length;\n tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ];\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= a[i] << (i % 4 << 3);\n }\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(state, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = n * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(state, tail);\n return state;\n }\n function rhex(n) {\n var s = \"\", j;\n for (j = 0; j < 4; j += 1) {\n s += hex_chr[n >> j * 8 + 4 & 15] + hex_chr[n >> j * 8 & 15];\n }\n return s;\n }\n function hex(x) {\n var i;\n for (i = 0; i < x.length; i += 1) {\n x[i] = rhex(x[i]);\n }\n return x.join(\"\");\n }\n if (hex(md51(\"hello\")) !== \"5d41402abc4b2a76b9719d911017c592\") ;\n if (typeof ArrayBuffer !== \"undefined\" && !ArrayBuffer.prototype.slice) {\n (function() {\n function clamp(val, length) {\n val = val | 0 || 0;\n if (val < 0) {\n return Math.max(val + length, 0);\n }\n return Math.min(val, length);\n }\n ArrayBuffer.prototype.slice = function(from, to) {\n var length = this.byteLength, begin = clamp(from, length), end = length, num, target, targetArray, sourceArray;\n if (to !== undefined$1) {\n end = clamp(to, length);\n }\n if (begin > end) {\n return new ArrayBuffer(0);\n }\n num = end - begin;\n target = new ArrayBuffer(num);\n targetArray = new Uint8Array(target);\n sourceArray = new Uint8Array(this, begin, num);\n targetArray.set(sourceArray);\n return target;\n };\n })();\n }\n function toUtf8(str) {\n if (/[\\u0080-\\uFFFF]/.test(str)) {\n str = unescape(encodeURIComponent(str));\n }\n return str;\n }\n function utf8Str2ArrayBuffer(str, returnUInt8Array) {\n var length = str.length, buff = new ArrayBuffer(length), arr = new Uint8Array(buff), i;\n for (i = 0; i < length; i += 1) {\n arr[i] = str.charCodeAt(i);\n }\n return returnUInt8Array ? arr : buff;\n }\n function arrayBuffer2Utf8Str(buff) {\n return String.fromCharCode.apply(null, new Uint8Array(buff));\n }\n function concatenateArrayBuffers(first, second, returnUInt8Array) {\n var result = new Uint8Array(first.byteLength + second.byteLength);\n result.set(new Uint8Array(first));\n result.set(new Uint8Array(second), first.byteLength);\n return returnUInt8Array ? result : result.buffer;\n }\n function hexToBinaryString(hex) {\n var bytes = [], length = hex.length, x;\n for (x = 0; x < length - 1; x += 2) {\n bytes.push(parseInt(hex.substr(x, 2), 16));\n }\n return String.fromCharCode.apply(String, bytes);\n }\n function SparkMD5() {\n this.reset();\n }\n SparkMD5.prototype.append = function(str) {\n this.appendBinary(toUtf8(str));\n return this;\n };\n SparkMD5.prototype.appendBinary = function(contents) {\n this._buff += contents;\n this._length += contents.length;\n var length = this._buff.length, i;\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk(this._buff.substring(i - 64, i)));\n }\n this._buff = this._buff.substring(i - 64);\n return this;\n };\n SparkMD5.prototype.end = function(raw) {\n var buff = this._buff, length = buff.length, i, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], ret;\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff.charCodeAt(i) << (i % 4 << 3);\n }\n this._finish(tail, length);\n ret = hex(this._hash);\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n this.reset();\n return ret;\n };\n SparkMD5.prototype.reset = function() {\n this._buff = \"\";\n this._length = 0;\n this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ];\n return this;\n };\n SparkMD5.prototype.getState = function() {\n return {\n buff: this._buff,\n length: this._length,\n hash: this._hash.slice()\n };\n };\n SparkMD5.prototype.setState = function(state) {\n this._buff = state.buff;\n this._length = state.length;\n this._hash = state.hash;\n return this;\n };\n SparkMD5.prototype.destroy = function() {\n delete this._hash;\n delete this._buff;\n delete this._length;\n };\n SparkMD5.prototype._finish = function(tail, length) {\n var i = length, tmp, lo, hi;\n tail[i >> 2] |= 128 << (i % 4 << 3);\n if (i > 55) {\n md5cycle(this._hash, tail);\n for (i = 0; i < 16; i += 1) {\n tail[i] = 0;\n }\n }\n tmp = this._length * 8;\n tmp = tmp.toString(16).match(/(.*?)(.{0,8})$/);\n lo = parseInt(tmp[2], 16);\n hi = parseInt(tmp[1], 16) || 0;\n tail[14] = lo;\n tail[15] = hi;\n md5cycle(this._hash, tail);\n };\n SparkMD5.hash = function(str, raw) {\n return SparkMD5.hashBinary(toUtf8(str), raw);\n };\n SparkMD5.hashBinary = function(content, raw) {\n var hash = md51(content), ret = hex(hash);\n return raw ? hexToBinaryString(ret) : ret;\n };\n SparkMD5.ArrayBuffer = function() {\n this.reset();\n };\n SparkMD5.ArrayBuffer.prototype.append = function(arr) {\n var buff = concatenateArrayBuffers(this._buff.buffer, arr, true), length = buff.length, i;\n this._length += arr.byteLength;\n for (i = 64; i <= length; i += 64) {\n md5cycle(this._hash, md5blk_array(buff.subarray(i - 64, i)));\n }\n this._buff = i - 64 < length ? new Uint8Array(buff.buffer.slice(i - 64)) : new Uint8Array(0);\n return this;\n };\n SparkMD5.ArrayBuffer.prototype.end = function(raw) {\n var buff = this._buff, length = buff.length, tail = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ], i, ret;\n for (i = 0; i < length; i += 1) {\n tail[i >> 2] |= buff[i] << (i % 4 << 3);\n }\n this._finish(tail, length);\n ret = hex(this._hash);\n if (raw) {\n ret = hexToBinaryString(ret);\n }\n this.reset();\n return ret;\n };\n SparkMD5.ArrayBuffer.prototype.reset = function() {\n this._buff = new Uint8Array(0);\n this._length = 0;\n this._hash = [ 1732584193, -271733879, -1732584194, 271733878 ];\n return this;\n };\n SparkMD5.ArrayBuffer.prototype.getState = function() {\n var state = SparkMD5.prototype.getState.call(this);\n state.buff = arrayBuffer2Utf8Str(state.buff);\n return state;\n };\n SparkMD5.ArrayBuffer.prototype.setState = function(state) {\n state.buff = utf8Str2ArrayBuffer(state.buff, true);\n return SparkMD5.prototype.setState.call(this, state);\n };\n SparkMD5.ArrayBuffer.prototype.destroy = SparkMD5.prototype.destroy;\n SparkMD5.ArrayBuffer.prototype._finish = SparkMD5.prototype._finish;\n SparkMD5.ArrayBuffer.hash = function(arr, raw) {\n var hash = md51_array(new Uint8Array(arr)), ret = hex(hash);\n return raw ? hexToBinaryString(ret) : ret;\n };\n return SparkMD5;\n }));\n})(sparkMd5);\n\nvar SparkMD5 = sparkMd5.exports;\n\nconst fileSlice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice;\n\nclass FileChecksum {\n static create(file, callback) {\n const instance = new FileChecksum(file);\n instance.create(callback);\n }\n constructor(file) {\n this.file = file;\n this.chunkSize = 2097152;\n this.chunkCount = Math.ceil(this.file.size / this.chunkSize);\n this.chunkIndex = 0;\n }\n create(callback) {\n this.callback = callback;\n this.md5Buffer = new SparkMD5.ArrayBuffer;\n this.fileReader = new FileReader;\n this.fileReader.addEventListener(\"load\", (event => this.fileReaderDidLoad(event)));\n this.fileReader.addEventListener(\"error\", (event => this.fileReaderDidError(event)));\n this.readNextChunk();\n }\n fileReaderDidLoad(event) {\n this.md5Buffer.append(event.target.result);\n if (!this.readNextChunk()) {\n const binaryDigest = this.md5Buffer.end(true);\n const base64digest = btoa(binaryDigest);\n this.callback(null, base64digest);\n }\n }\n fileReaderDidError(event) {\n this.callback(`Error reading ${this.file.name}`);\n }\n readNextChunk() {\n if (this.chunkIndex < this.chunkCount || this.chunkIndex == 0 && this.chunkCount == 0) {\n const start = this.chunkIndex * this.chunkSize;\n const end = Math.min(start + this.chunkSize, this.file.size);\n const bytes = fileSlice.call(this.file, start, end);\n this.fileReader.readAsArrayBuffer(bytes);\n this.chunkIndex++;\n return true;\n } else {\n return false;\n }\n }\n}\n\nfunction getMetaValue(name) {\n const element = findElement(document.head, `meta[name=\"${name}\"]`);\n if (element) {\n return element.getAttribute(\"content\");\n }\n}\n\nfunction findElements(root, selector) {\n if (typeof root == \"string\") {\n selector = root;\n root = document;\n }\n const elements = root.querySelectorAll(selector);\n return toArray(elements);\n}\n\nfunction findElement(root, selector) {\n if (typeof root == \"string\") {\n selector = root;\n root = document;\n }\n return root.querySelector(selector);\n}\n\nfunction dispatchEvent(element, type, eventInit = {}) {\n const {disabled: disabled} = element;\n const {bubbles: bubbles, cancelable: cancelable, detail: detail} = eventInit;\n const event = document.createEvent(\"Event\");\n event.initEvent(type, bubbles || true, cancelable || true);\n event.detail = detail || {};\n try {\n element.disabled = false;\n element.dispatchEvent(event);\n } finally {\n element.disabled = disabled;\n }\n return event;\n}\n\nfunction toArray(value) {\n if (Array.isArray(value)) {\n return value;\n } else if (Array.from) {\n return Array.from(value);\n } else {\n return [].slice.call(value);\n }\n}\n\nclass BlobRecord {\n constructor(file, checksum, url, customHeaders = {}) {\n this.file = file;\n this.attributes = {\n filename: file.name,\n content_type: file.type || \"application/octet-stream\",\n byte_size: file.size,\n checksum: checksum\n };\n this.xhr = new XMLHttpRequest;\n this.xhr.open(\"POST\", url, true);\n this.xhr.responseType = \"json\";\n this.xhr.setRequestHeader(\"Content-Type\", \"application/json\");\n this.xhr.setRequestHeader(\"Accept\", \"application/json\");\n this.xhr.setRequestHeader(\"X-Requested-With\", \"XMLHttpRequest\");\n Object.keys(customHeaders).forEach((headerKey => {\n this.xhr.setRequestHeader(headerKey, customHeaders[headerKey]);\n }));\n const csrfToken = getMetaValue(\"csrf-token\");\n if (csrfToken != undefined) {\n this.xhr.setRequestHeader(\"X-CSRF-Token\", csrfToken);\n }\n this.xhr.addEventListener(\"load\", (event => this.requestDidLoad(event)));\n this.xhr.addEventListener(\"error\", (event => this.requestDidError(event)));\n }\n get status() {\n return this.xhr.status;\n }\n get response() {\n const {responseType: responseType, response: response} = this.xhr;\n if (responseType == \"json\") {\n return response;\n } else {\n return JSON.parse(response);\n }\n }\n create(callback) {\n this.callback = callback;\n this.xhr.send(JSON.stringify({\n blob: this.attributes\n }));\n }\n requestDidLoad(event) {\n if (this.status >= 200 && this.status < 300) {\n const {response: response} = this;\n const {direct_upload: direct_upload} = response;\n delete response.direct_upload;\n this.attributes = response;\n this.directUploadData = direct_upload;\n this.callback(null, this.toJSON());\n } else {\n this.requestDidError(event);\n }\n }\n requestDidError(event) {\n this.callback(`Error creating Blob for \"${this.file.name}\". Status: ${this.status}`);\n }\n toJSON() {\n const result = {};\n for (const key in this.attributes) {\n result[key] = this.attributes[key];\n }\n return result;\n }\n}\n\nclass BlobUpload {\n constructor(blob) {\n this.blob = blob;\n this.file = blob.file;\n const {url: url, headers: headers} = blob.directUploadData;\n this.xhr = new XMLHttpRequest;\n this.xhr.open(\"PUT\", url, true);\n this.xhr.responseType = \"text\";\n for (const key in headers) {\n this.xhr.setRequestHeader(key, headers[key]);\n }\n this.xhr.addEventListener(\"load\", (event => this.requestDidLoad(event)));\n this.xhr.addEventListener(\"error\", (event => this.requestDidError(event)));\n }\n create(callback) {\n this.callback = callback;\n this.xhr.send(this.file.slice());\n }\n requestDidLoad(event) {\n const {status: status, response: response} = this.xhr;\n if (status >= 200 && status < 300) {\n this.callback(null, response);\n } else {\n this.requestDidError(event);\n }\n }\n requestDidError(event) {\n this.callback(`Error storing \"${this.file.name}\". Status: ${this.xhr.status}`);\n }\n}\n\nlet id = 0;\n\nclass DirectUpload {\n constructor(file, url, delegate, customHeaders = {}) {\n this.id = ++id;\n this.file = file;\n this.url = url;\n this.delegate = delegate;\n this.customHeaders = customHeaders;\n }\n create(callback) {\n FileChecksum.create(this.file, ((error, checksum) => {\n if (error) {\n callback(error);\n return;\n }\n const blob = new BlobRecord(this.file, checksum, this.url, this.customHeaders);\n notify(this.delegate, \"directUploadWillCreateBlobWithXHR\", blob.xhr);\n blob.create((error => {\n if (error) {\n callback(error);\n } else {\n const upload = new BlobUpload(blob);\n notify(this.delegate, \"directUploadWillStoreFileWithXHR\", upload.xhr);\n upload.create((error => {\n if (error) {\n callback(error);\n } else {\n callback(null, blob.toJSON());\n }\n }));\n }\n }));\n }));\n }\n}\n\nfunction notify(object, methodName, ...messages) {\n if (object && typeof object[methodName] == \"function\") {\n return object[methodName](...messages);\n }\n}\n\nclass DirectUploadController {\n constructor(input, file) {\n this.input = input;\n this.file = file;\n this.directUpload = new DirectUpload(this.file, this.url, this);\n this.dispatch(\"initialize\");\n }\n start(callback) {\n const hiddenInput = document.createElement(\"input\");\n hiddenInput.type = \"hidden\";\n hiddenInput.name = this.input.name;\n this.input.insertAdjacentElement(\"beforebegin\", hiddenInput);\n this.dispatch(\"start\");\n this.directUpload.create(((error, attributes) => {\n if (error) {\n hiddenInput.parentNode.removeChild(hiddenInput);\n this.dispatchError(error);\n } else {\n hiddenInput.value = attributes.signed_id;\n }\n this.dispatch(\"end\");\n callback(error);\n }));\n }\n uploadRequestDidProgress(event) {\n const progress = event.loaded / event.total * 100;\n if (progress) {\n this.dispatch(\"progress\", {\n progress: progress\n });\n }\n }\n get url() {\n return this.input.getAttribute(\"data-direct-upload-url\");\n }\n dispatch(name, detail = {}) {\n detail.file = this.file;\n detail.id = this.directUpload.id;\n return dispatchEvent(this.input, `direct-upload:${name}`, {\n detail: detail\n });\n }\n dispatchError(error) {\n const event = this.dispatch(\"error\", {\n error: error\n });\n if (!event.defaultPrevented) {\n alert(error);\n }\n }\n directUploadWillCreateBlobWithXHR(xhr) {\n this.dispatch(\"before-blob-request\", {\n xhr: xhr\n });\n }\n directUploadWillStoreFileWithXHR(xhr) {\n this.dispatch(\"before-storage-request\", {\n xhr: xhr\n });\n xhr.upload.addEventListener(\"progress\", (event => this.uploadRequestDidProgress(event)));\n }\n}\n\nconst inputSelector = \"input[type=file][data-direct-upload-url]:not([disabled])\";\n\nclass DirectUploadsController {\n constructor(form) {\n this.form = form;\n this.inputs = findElements(form, inputSelector).filter((input => input.files.length));\n }\n start(callback) {\n const controllers = this.createDirectUploadControllers();\n const startNextController = () => {\n const controller = controllers.shift();\n if (controller) {\n controller.start((error => {\n if (error) {\n callback(error);\n this.dispatch(\"end\");\n } else {\n startNextController();\n }\n }));\n } else {\n callback();\n this.dispatch(\"end\");\n }\n };\n this.dispatch(\"start\");\n startNextController();\n }\n createDirectUploadControllers() {\n const controllers = [];\n this.inputs.forEach((input => {\n toArray(input.files).forEach((file => {\n const controller = new DirectUploadController(input, file);\n controllers.push(controller);\n }));\n }));\n return controllers;\n }\n dispatch(name, detail = {}) {\n return dispatchEvent(this.form, `direct-uploads:${name}`, {\n detail: detail\n });\n }\n}\n\nconst processingAttribute = \"data-direct-uploads-processing\";\n\nconst submitButtonsByForm = new WeakMap;\n\nlet started = false;\n\nfunction start() {\n if (!started) {\n started = true;\n document.addEventListener(\"click\", didClick, true);\n document.addEventListener(\"submit\", didSubmitForm, true);\n document.addEventListener(\"ajax:before\", didSubmitRemoteElement);\n }\n}\n\nfunction didClick(event) {\n const button = event.target.closest(\"button, input\");\n if (button && button.type === \"submit\" && button.form) {\n submitButtonsByForm.set(button.form, button);\n }\n}\n\nfunction didSubmitForm(event) {\n handleFormSubmissionEvent(event);\n}\n\nfunction didSubmitRemoteElement(event) {\n if (event.target.tagName == \"FORM\") {\n handleFormSubmissionEvent(event);\n }\n}\n\nfunction handleFormSubmissionEvent(event) {\n const form = event.target;\n if (form.hasAttribute(processingAttribute)) {\n event.preventDefault();\n return;\n }\n const controller = new DirectUploadsController(form);\n const {inputs: inputs} = controller;\n if (inputs.length) {\n event.preventDefault();\n form.setAttribute(processingAttribute, \"\");\n inputs.forEach(disable);\n controller.start((error => {\n form.removeAttribute(processingAttribute);\n if (error) {\n inputs.forEach(enable);\n } else {\n submitForm(form);\n }\n }));\n }\n}\n\nfunction submitForm(form) {\n let button = submitButtonsByForm.get(form) || findElement(form, \"input[type=submit], button[type=submit]\");\n if (button) {\n const {disabled: disabled} = button;\n button.disabled = false;\n button.focus();\n button.click();\n button.disabled = disabled;\n } else {\n button = document.createElement(\"input\");\n button.type = \"submit\";\n button.style.display = \"none\";\n form.appendChild(button);\n button.click();\n form.removeChild(button);\n }\n submitButtonsByForm.delete(form);\n}\n\nfunction disable(input) {\n input.disabled = true;\n}\n\nfunction enable(input) {\n input.disabled = false;\n}\n\nfunction autostart() {\n if (window.ActiveStorage) {\n start();\n }\n}\n\nsetTimeout(autostart, 1);\n\nclass AttachmentUpload {\n constructor(attachment, element) {\n this.attachment = attachment;\n this.element = element;\n this.directUpload = new DirectUpload(attachment.file, this.directUploadUrl, this);\n }\n start() {\n this.directUpload.create(this.directUploadDidComplete.bind(this));\n }\n directUploadWillStoreFileWithXHR(xhr) {\n xhr.upload.addEventListener(\"progress\", (event => {\n const progress = event.loaded / event.total * 100;\n this.attachment.setUploadProgress(progress);\n }));\n }\n directUploadDidComplete(error, attributes) {\n if (error) {\n throw new Error(`Direct upload failed: ${error}`);\n }\n this.attachment.setAttributes({\n sgid: attributes.attachable_sgid,\n url: this.createBlobUrl(attributes.signed_id, attributes.filename)\n });\n }\n createBlobUrl(signedId, filename) {\n return this.blobUrlTemplate.replace(\":signed_id\", signedId).replace(\":filename\", encodeURIComponent(filename));\n }\n get directUploadUrl() {\n return this.element.dataset.directUploadUrl;\n }\n get blobUrlTemplate() {\n return this.element.dataset.blobUrlTemplate;\n }\n}\n\naddEventListener(\"trix-attachment-add\", (event => {\n const {attachment: attachment, target: target} = event;\n if (attachment.file) {\n const upload = new AttachmentUpload(attachment, target);\n upload.start();\n }\n}));\n", "import Trix from \"trix\"\nimport \"@rails/actiontext\"\nimport { get, post } from \"@rails/request.js\"\n\nTrix.config.textAttributes.inlineCode = {\n tagName: \"code\",\n inheritable: true\n}\n\nclass EmbedController {\n constructor(element) {\n this.patterns = undefined\n this.element = element\n this.editor = element.editor\n this.toolbar = element.toolbarElement\n\n this.injectHTML()\n\n this.hrefElement = this.toolbar.querySelector(\"[data-trix-input][name='href']\")\n this.embedContainerElement = this.toolbar.querySelector(\"[data-behavior='embed_container']\")\n this.embedElement = this.toolbar.querySelector(\"[data-behavior='embed_url']\")\n\n this.reset()\n this.installEventHandlers()\n }\n\n injectHTML() {\n this.toolbar.querySelector('[data-trix-dialog=\"href\"]').insertAdjacentHTML('beforeend', `\n
    \n \n
    \n `)\n }\n\n installEventHandlers() {\n this.hrefElement.addEventListener(\"input\", this.didInput.bind(this))\n this.hrefElement.addEventListener(\"focusin\", this.didInput.bind(this))\n this.embedElement.addEventListener(\"click\", this.embed.bind(this))\n }\n\n didInput(event) {\n let value = event.target.value.trim()\n\n // Load patterns from server so we can dynamically update them\n if (this.patterns === undefined) {\n this.loadPatterns(value)\n\n // When patterns are loaded, we can just fetch the embed code\n } else if (this.match(value)) {\n this.fetch(value)\n\n // No embed code, just reset the form\n } else {\n this.reset()\n }\n }\n\n async loadPatterns(value) {\n const response = await get(\"/action_text/embeds/patterns.json\", { responseKind: \"json\" })\n if (response.ok) {\n const patterns = await response.json\n this.patterns = patterns.map(pattern => new RegExp(pattern.source, pattern.options))\n if (this.match(value)) {\n this.fetch(value)\n }\n }\n }\n\n // Checks if a url matches an embed code format\n match(value) {\n return this.patterns.some(regex => regex.test(value))\n }\n\n async fetch(value) {\n const response = await post(`/action_text/embeds?id=${encodeURIComponent(value)}`, { responseKind: \"json\" })\n if (response.ok) {\n this.showEmbed(await response.json)\n } else {\n this.reset()\n }\n }\n\n embed(event) {\n if (this.currentEmbed == null) { return }\n\n let attachment = new Trix.Attachment(this.currentEmbed)\n this.editor.insertAttachment(attachment)\n this.element.focus()\n }\n\n showEmbed(embed) {\n this.currentEmbed = embed\n this.embedContainerElement.style.display = \"block\"\n }\n\n reset() {\n this.embedContainerElement.style.display = \"none\"\n this.currentEmbed = null\n }\n}\n\nclass InlineCode {\n constructor(element) {\n this.element = element\n this.editor = element.editor\n this.toolbar = element.toolbarElement\n\n this.installEventHandlers()\n }\n\n installEventHandlers() {\n const blockCodeButton = this.toolbar.querySelector(\"[data-trix-attribute=code]\")\n const inlineCodeButton = blockCodeButton.cloneNode(true)\n\n inlineCodeButton.hidden = true\n inlineCodeButton.dataset.trixAttribute = \"inlineCode\"\n blockCodeButton.insertAdjacentElement(\"afterend\", inlineCodeButton)\n\n this.element.addEventListener(\"trix-selection-change\", _ => {\n const type = this.getCodeFormattingType()\n blockCodeButton.hidden = type == \"inline\"\n inlineCodeButton.hidden = type == \"block\"\n })\n }\n\n getCodeFormattingType() {\n if (this.editor.attributeIsActive(\"code\")) return \"block\"\n if (this.editor.attributeIsActive(\"inlineCode\")) return \"inline\"\n\n const range = this.editor.getSelectedRange()\n if (range[0] == range[1]) return \"block\"\n\n const text = this.editor.getSelectedDocument().toString().trim()\n return /\\n/.test(text) ? \"block\" : \"inline\"\n }\n}\n\ndocument.addEventListener(\"trix-initialize\", function(event) {\n new EmbedController(event.target)\n new InlineCode(event.target)\n})\n", "\n import * as module0 from '././src/actiontext.js';import * as module1 from '././src/confirm.js';import * as module2 from '././src/direct_uploads.js';import * as module3 from '././src/lazysrc.js';import * as module4 from '././src/timezone.js';import * as module5 from '././src/turbo_native/bridge.js';import * as module6 from '././src/turbo_streams.js'\n const modules = [{name: 'src--actiontext.js', module: module0, filename: './src/actiontext.js'},{name: 'src--confirm.js', module: module1, filename: './src/confirm.js'},{name: 'src--direct-uploads.js', module: module2, filename: './src/direct_uploads.js'},{name: 'src--lazysrc.js', module: module3, filename: './src/lazysrc.js'},{name: 'src--timezone.js', module: module4, filename: './src/timezone.js'},{name: 'src--turbo-native--bridge.js', module: module5, filename: './src/turbo_native/bridge.js'},{name: 'src--turbo-streams.js', module: module6, filename: './src/turbo_streams.js'}]\n export default modules;\n ", "/*! js-cookie v3.0.5 | MIT */\n/* eslint-disable no-var */\nfunction assign (target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i];\n for (var key in source) {\n target[key] = source[key];\n }\n }\n return target\n}\n/* eslint-enable no-var */\n\n/* eslint-disable no-var */\nvar defaultConverter = {\n read: function (value) {\n if (value[0] === '\"') {\n value = value.slice(1, -1);\n }\n return value.replace(/(%[\\dA-F]{2})+/gi, decodeURIComponent)\n },\n write: function (value) {\n return encodeURIComponent(value).replace(\n /%(2[346BF]|3[AC-F]|40|5[BDE]|60|7[BCD])/g,\n decodeURIComponent\n )\n }\n};\n/* eslint-enable no-var */\n\n/* eslint-disable no-var */\n\nfunction init (converter, defaultAttributes) {\n function set (name, value, attributes) {\n if (typeof document === 'undefined') {\n return\n }\n\n attributes = assign({}, defaultAttributes, attributes);\n\n if (typeof attributes.expires === 'number') {\n attributes.expires = new Date(Date.now() + attributes.expires * 864e5);\n }\n if (attributes.expires) {\n attributes.expires = attributes.expires.toUTCString();\n }\n\n name = encodeURIComponent(name)\n .replace(/%(2[346B]|5E|60|7C)/g, decodeURIComponent)\n .replace(/[()]/g, escape);\n\n var stringifiedAttributes = '';\n for (var attributeName in attributes) {\n if (!attributes[attributeName]) {\n continue\n }\n\n stringifiedAttributes += '; ' + attributeName;\n\n if (attributes[attributeName] === true) {\n continue\n }\n\n // Considers RFC 6265 section 5.2:\n // ...\n // 3. If the remaining unparsed-attributes contains a %x3B (\";\")\n // character:\n // Consume the characters of the unparsed-attributes up to,\n // not including, the first %x3B (\";\") character.\n // ...\n stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];\n }\n\n return (document.cookie =\n name + '=' + converter.write(value, name) + stringifiedAttributes)\n }\n\n function get (name) {\n if (typeof document === 'undefined' || (arguments.length && !name)) {\n return\n }\n\n // To prevent the for loop in the first place assign an empty array\n // in case there are no cookies at all.\n var cookies = document.cookie ? document.cookie.split('; ') : [];\n var jar = {};\n for (var i = 0; i < cookies.length; i++) {\n var parts = cookies[i].split('=');\n var value = parts.slice(1).join('=');\n\n try {\n var found = decodeURIComponent(parts[0]);\n jar[found] = converter.read(value, found);\n\n if (name === found) {\n break\n }\n } catch (e) {}\n }\n\n return name ? jar[name] : jar\n }\n\n return Object.create(\n {\n set,\n get,\n remove: function (name, attributes) {\n set(\n name,\n '',\n assign({}, attributes, {\n expires: -1\n })\n );\n },\n withAttributes: function (attributes) {\n return init(this.converter, assign({}, this.attributes, attributes))\n },\n withConverter: function (converter) {\n return init(assign({}, this.converter, converter), this.attributes)\n }\n },\n {\n attributes: { value: Object.freeze(defaultAttributes) },\n converter: { value: Object.freeze(converter) }\n }\n )\n}\n\nvar api = init(defaultConverter, { path: '/' });\n/* eslint-enable no-var */\n\nexport { api as default };\n", "import Cookies from 'js-cookie'\nimport jstz from 'jstz'\n\n// Rails doesn't support every timezone that Intl supports\nexport function findTimeZone() {\n const oldIntl = window.Intl\n try {\n window.Intl = undefined\n const tz = jstz.determine().name()\n window.Intl = oldIntl\n return tz\n } catch (e) {\n // sometimes (on android) you can't override intl\n return jstz.determine().name()\n }\n}\n\ndocument.addEventListener(\"turbo:load\", () => {\n Cookies.set(\"browser_time_zone\", findTimeZone(), { expires: 365, path: \"/\", secure: true, sameSite: 'strict' })\n})\n", "class Bridge {\n // Toggles navbar visibility in browser from Native\n static toggleNavBar() {\n const event = new CustomEvent(\"toggle-nav-bar\")\n window.dispatchEvent(event)\n }\n\n // Sets the notification count on the app icon and currently visible tab.\n // Passing 0 will remove/clear the badge. Passing null will have no effect.\n static setNotificationCount(icon, tab = icon) {\n this.postMessage(\"showNotificationBadge\", {icon, tab})\n }\n\n // Sends a message to the native app, if active.\n static postMessage(name, data = {}) {\n // iOS\n window.webkit?.messageHandlers?.nativeApp?.postMessage({name, ...data})\n\n // Android\n window.nativeApp?.postMessage(JSON.stringify({name, ...data}))\n }\n}\n\n// Expose this on the window object so TurboNative can interact with it\nwindow.TurboNativeBridge = Bridge\nexport default Bridge\n", "// Add your own Custom Turbo StreamActions\n// Define Rails helpers in `app/helpers/turbo_stream_actions_helper.rb`\n//\n// These actions run in the context of a turbo-stream element. You have access to methods like the following:\n//\n// this.action - The action attribute value (for example: \"append\")\n// this.target - The target attribute value (the target element ID)\n// this.targetElements - An array of target elements the template will be rendered to\n// this.templateContent - The contents of the main `