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"../../../node_modules/js-cookie/dist/js.cookie.mjs", "../../javascript/src/timezone.js", "../../javascript/src/turbo_native/bridge.js", "../../javascript/src/turbo_streams.js", "../../../node_modules/chartkick/dist/chartkick.esm.js", "../../../node_modules/date-fns/constants.js", "../../../node_modules/date-fns/constructFrom.js", "../../../node_modules/date-fns/toDate.js", "../../../node_modules/date-fns/addDays.js", "../../../node_modules/date-fns/addMonths.js", "../../../node_modules/date-fns/addMilliseconds.js", "../../../node_modules/date-fns/addHours.js", "../../../node_modules/date-fns/_lib/defaultOptions.js", "../../../node_modules/date-fns/startOfWeek.js", "../../../node_modules/date-fns/startOfISOWeek.js", "../../../node_modules/date-fns/getISOWeekYear.js", "../../../node_modules/date-fns/_lib/getTimezoneOffsetInMilliseconds.js", "../../../node_modules/date-fns/_lib/normalizeDates.js", "../../../node_modules/date-fns/startOfDay.js", "../../../node_modules/date-fns/differenceInCalendarDays.js", "../../../node_modules/date-fns/startOfISOWeekYear.js", "../../../node_modules/date-fns/addMinutes.js", "../../../node_modules/date-fns/addQuarters.js", "../../../node_modules/date-fns/addSeconds.js", "../../../node_modules/date-fns/addWeeks.js", "../../../node_modules/date-fns/addYears.js", "../../../node_modules/date-fns/compareAsc.js", "../../../node_modules/date-fns/isDate.js", "../../../node_modules/date-fns/isValid.js", "../../../node_modules/date-fns/differenceInCalendarMonths.js", "../../../node_modules/date-fns/differenceInCalendarYears.js", "../../../node_modules/date-fns/differenceInDays.js", "../../../node_modules/date-fns/_lib/getRoundingMethod.js", "../../../node_modules/date-fns/differenceInHours.js", "../../../node_modules/date-fns/differenceInMilliseconds.js", "../../../node_modules/date-fns/differenceInMinutes.js", "../../../node_modules/date-fns/endOfDay.js", "../../../node_modules/date-fns/endOfMonth.js", "../../../node_modules/date-fns/isLastDayOfMonth.js", "../../../node_modules/date-fns/differenceInMonths.js", "../../../node_modules/date-fns/differenceInQuarters.js", "../../../node_modules/date-fns/differenceInSeconds.js", "../../../node_modules/date-fns/differenceInWeeks.js", "../../../node_modules/date-fns/differenceInYears.js", "../../../node_modules/date-fns/startOfQuarter.js", "../../../node_modules/date-fns/startOfMonth.js", "../../../node_modules/date-fns/endOfYear.js", "../../../node_modules/date-fns/startOfYear.js", "../../../node_modules/date-fns/endOfHour.js", "../../../node_modules/date-fns/endOfWeek.js", "../../../node_modules/date-fns/endOfMinute.js", "../../../node_modules/date-fns/endOfQuarter.js", "../../../node_modules/date-fns/endOfSecond.js", "../../../node_modules/date-fns/locale/en-US/_lib/formatDistance.js", "../../../node_modules/date-fns/locale/_lib/buildFormatLongFn.js", "../../../node_modules/date-fns/locale/en-US/_lib/formatLong.js", "../../../node_modules/date-fns/locale/en-US/_lib/formatRelative.js", "../../../node_modules/date-fns/locale/_lib/buildLocalizeFn.js", "../../../node_modules/date-fns/locale/en-US/_lib/localize.js", "../../../node_modules/date-fns/locale/_lib/buildMatchFn.js", "../../../node_modules/date-fns/locale/_lib/buildMatchPatternFn.js", "../../../node_modules/date-fns/locale/en-US/_lib/match.js", "../../../node_modules/date-fns/locale/en-US.js", "../../../node_modules/date-fns/getDayOfYear.js", "../../../node_modules/date-fns/getISOWeek.js", "../../../node_modules/date-fns/getWeekYear.js", "../../../node_modules/date-fns/startOfWeekYear.js", "../../../node_modules/date-fns/getWeek.js", "../../../node_modules/date-fns/_lib/addLeadingZeros.js", "../../../node_modules/date-fns/_lib/format/lightFormatters.js", "../../../node_modules/date-fns/_lib/format/formatters.js", "../../../node_modules/date-fns/_lib/format/longFormatters.js", "../../../node_modules/date-fns/_lib/protectedTokens.js", "../../../node_modules/date-fns/format.js", "../../../node_modules/date-fns/getDefaultOptions.js", "../../../node_modules/date-fns/getISODay.js", "../../../node_modules/date-fns/transpose.js", "../../../node_modules/date-fns/parse/_lib/Setter.js", "../../../node_modules/date-fns/parse/_lib/Parser.js", "../../../node_modules/date-fns/parse/_lib/parsers/EraParser.js", "../../../node_modules/date-fns/parse/_lib/constants.js", "../../../node_modules/date-fns/parse/_lib/utils.js", "../../../node_modules/date-fns/parse/_lib/parsers/YearParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/LocalWeekYearParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/ISOWeekYearParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/ExtendedYearParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/QuarterParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/StandAloneQuarterParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/MonthParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/StandAloneMonthParser.js", "../../../node_modules/date-fns/setWeek.js", "../../../node_modules/date-fns/parse/_lib/parsers/LocalWeekParser.js", "../../../node_modules/date-fns/setISOWeek.js", "../../../node_modules/date-fns/parse/_lib/parsers/ISOWeekParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/DateParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/DayOfYearParser.js", "../../../node_modules/date-fns/setDay.js", "../../../node_modules/date-fns/parse/_lib/parsers/DayParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/LocalDayParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/StandAloneLocalDayParser.js", "../../../node_modules/date-fns/setISODay.js", "../../../node_modules/date-fns/parse/_lib/parsers/ISODayParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/AMPMParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/AMPMMidnightParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/DayPeriodParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/Hour1to12Parser.js", "../../../node_modules/date-fns/parse/_lib/parsers/Hour0to23Parser.js", "../../../node_modules/date-fns/parse/_lib/parsers/Hour0To11Parser.js", "../../../node_modules/date-fns/parse/_lib/parsers/Hour1To24Parser.js", "../../../node_modules/date-fns/parse/_lib/parsers/MinuteParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/SecondParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/FractionOfSecondParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/ISOTimezoneWithZParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/ISOTimezoneParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/TimestampSecondsParser.js", "../../../node_modules/date-fns/parse/_lib/parsers/TimestampMillisecondsParser.js", "../../../node_modules/date-fns/parse/_lib/parsers.js", "../../../node_modules/date-fns/parse.js", "../../../node_modules/date-fns/startOfHour.js", "../../../node_modules/date-fns/startOfMinute.js", "../../../node_modules/date-fns/startOfSecond.js", "../../../node_modules/date-fns/parseISO.js", "../../../node_modules/chartjs-adapter-date-fns/dist/chartjs-adapter-date-fns.esm.js", "../../../node_modules/chartkick/chart.js/chart.esm.js", "../../javascript/application.js", "../../../node_modules/@rails/ujs/app/assets/javascripts/rails-ujs.esm.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 recordMessage() {\n this.pingedAt = now()\n }\n\n recordConnect() {\n this.reconnectAttempts = 0\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 this.monitor.recordMessage()\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: ${reason}`)\n return this.close({allowReconnect: reconnect})\n case message_types.ping:\n return null\n case message_types.confirmation:\n this.subscriptions.confirmSubscription(identifier)\n if (this.reconnectAttempted) {\n this.reconnectAttempted = false\n return this.subscriptions.notify(identifier, \"connected\", {reconnected: true})\n } else {\n return this.subscriptions.notify(identifier, \"connected\", {reconnected: false})\n }\n case message_types.rejection:\n return this.subscriptions.reject(identifier)\n default:\n return this.subscriptions.notify(identifier, \"received\", message)\n }\n },\n\n open() {\n logger.log(`WebSocket onopen event, using '${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", "/*!\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 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disabled\n/******/ \t// startup\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(686);\n/******/ })()\n.default;\n});", "//! moment.js\n//! version : 2.30.1\n//! authors : Tim Wood, Iskren Chernev, Moment.js contributors\n//! license : MIT\n//! momentjs.com\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n global.moment = factory()\n}(this, (function () { 'use strict';\n\n var hookCallback;\n\n function hooks() {\n return hookCallback.apply(null, arguments);\n }\n\n // This is done to register the method called with moment()\n // without creating circular dependencies.\n function setHookCallback(callback) {\n hookCallback = callback;\n }\n\n function isArray(input) {\n return (\n input instanceof Array ||\n Object.prototype.toString.call(input) === '[object Array]'\n );\n }\n\n function isObject(input) {\n // IE8 will treat undefined and null as object if it wasn't for\n // input != null\n return (\n input != null &&\n Object.prototype.toString.call(input) === '[object Object]'\n );\n }\n\n function hasOwnProp(a, b) {\n return Object.prototype.hasOwnProperty.call(a, b);\n }\n\n function isObjectEmpty(obj) {\n if (Object.getOwnPropertyNames) {\n return Object.getOwnPropertyNames(obj).length === 0;\n } else {\n var k;\n for (k in obj) {\n if (hasOwnProp(obj, k)) {\n return false;\n }\n }\n return true;\n }\n }\n\n function isUndefined(input) {\n return input === void 0;\n }\n\n function isNumber(input) {\n return (\n typeof input === 'number' ||\n Object.prototype.toString.call(input) === '[object Number]'\n );\n }\n\n function isDate(input) {\n return (\n input instanceof Date ||\n Object.prototype.toString.call(input) === '[object Date]'\n );\n }\n\n function map(arr, fn) {\n var res = [],\n i,\n arrLen = arr.length;\n for (i = 0; i < arrLen; ++i) {\n res.push(fn(arr[i], i));\n }\n return res;\n }\n\n function extend(a, b) {\n for (var i in b) {\n if (hasOwnProp(b, i)) {\n a[i] = b[i];\n }\n }\n\n if (hasOwnProp(b, 'toString')) {\n a.toString = b.toString;\n }\n\n if (hasOwnProp(b, 'valueOf')) {\n a.valueOf = b.valueOf;\n }\n\n return a;\n }\n\n function createUTC(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, true).utc();\n }\n\n function defaultParsingFlags() {\n // We need to deep clone this object.\n return {\n empty: false,\n unusedTokens: [],\n unusedInput: [],\n overflow: -2,\n charsLeftOver: 0,\n nullInput: false,\n invalidEra: null,\n invalidMonth: null,\n invalidFormat: false,\n userInvalidated: false,\n iso: false,\n parsedDateParts: [],\n era: null,\n meridiem: null,\n rfc2822: false,\n weekdayMismatch: false,\n };\n }\n\n function getParsingFlags(m) {\n if (m._pf == null) {\n m._pf = defaultParsingFlags();\n }\n return m._pf;\n }\n\n var some;\n if (Array.prototype.some) {\n some = Array.prototype.some;\n } else {\n some = function (fun) {\n var t = Object(this),\n len = t.length >>> 0,\n i;\n\n for (i = 0; i < len; i++) {\n if (i in t && fun.call(this, t[i], i, t)) {\n return true;\n }\n }\n\n return false;\n };\n }\n\n function isValid(m) {\n var flags = null,\n parsedParts = false,\n isNowValid = m._d && !isNaN(m._d.getTime());\n if (isNowValid) {\n flags = getParsingFlags(m);\n parsedParts = some.call(flags.parsedDateParts, function (i) {\n return i != null;\n });\n isNowValid =\n flags.overflow < 0 &&\n !flags.empty &&\n !flags.invalidEra &&\n !flags.invalidMonth &&\n !flags.invalidWeekday &&\n !flags.weekdayMismatch &&\n !flags.nullInput &&\n !flags.invalidFormat &&\n !flags.userInvalidated &&\n (!flags.meridiem || (flags.meridiem && parsedParts));\n if (m._strict) {\n isNowValid =\n isNowValid &&\n flags.charsLeftOver === 0 &&\n flags.unusedTokens.length === 0 &&\n flags.bigHour === undefined;\n }\n }\n if (Object.isFrozen == null || !Object.isFrozen(m)) {\n m._isValid = isNowValid;\n } else {\n return isNowValid;\n }\n return m._isValid;\n }\n\n function createInvalid(flags) {\n var m = createUTC(NaN);\n if (flags != null) {\n extend(getParsingFlags(m), flags);\n } else {\n getParsingFlags(m).userInvalidated = true;\n }\n\n return m;\n }\n\n // Plugins that add properties should also add the key here (null value),\n // so we can properly clone ourselves.\n var momentProperties = (hooks.momentProperties = []),\n updateInProgress = false;\n\n function copyConfig(to, from) {\n var i,\n prop,\n val,\n momentPropertiesLen = momentProperties.length;\n\n if (!isUndefined(from._isAMomentObject)) {\n to._isAMomentObject = from._isAMomentObject;\n }\n if (!isUndefined(from._i)) {\n to._i = from._i;\n }\n if (!isUndefined(from._f)) {\n to._f = from._f;\n }\n if (!isUndefined(from._l)) {\n to._l = from._l;\n }\n if (!isUndefined(from._strict)) {\n to._strict = from._strict;\n }\n if (!isUndefined(from._tzm)) {\n to._tzm = from._tzm;\n }\n if (!isUndefined(from._isUTC)) {\n to._isUTC = from._isUTC;\n }\n if (!isUndefined(from._offset)) {\n to._offset = from._offset;\n }\n if (!isUndefined(from._pf)) {\n to._pf = getParsingFlags(from);\n }\n if (!isUndefined(from._locale)) {\n to._locale = from._locale;\n }\n\n if (momentPropertiesLen > 0) {\n for (i = 0; i < momentPropertiesLen; i++) {\n prop = momentProperties[i];\n val = from[prop];\n if (!isUndefined(val)) {\n to[prop] = val;\n }\n }\n }\n\n return to;\n }\n\n // Moment prototype object\n function Moment(config) {\n copyConfig(this, config);\n this._d = new Date(config._d != null ? config._d.getTime() : NaN);\n if (!this.isValid()) {\n this._d = new Date(NaN);\n }\n // Prevent infinite loop in case updateOffset creates new moment\n // objects.\n if (updateInProgress === false) {\n updateInProgress = true;\n hooks.updateOffset(this);\n updateInProgress = false;\n }\n }\n\n function isMoment(obj) {\n return (\n obj instanceof Moment || (obj != null && obj._isAMomentObject != null)\n );\n }\n\n function warn(msg) {\n if (\n hooks.suppressDeprecationWarnings === false &&\n typeof console !== 'undefined' &&\n console.warn\n ) {\n console.warn('Deprecation warning: ' + msg);\n }\n }\n\n function deprecate(msg, fn) {\n var firstTime = true;\n\n return extend(function () {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(null, msg);\n }\n if (firstTime) {\n var args = [],\n arg,\n i,\n key,\n argLen = arguments.length;\n for (i = 0; i < argLen; i++) {\n arg = '';\n if (typeof arguments[i] === 'object') {\n arg += '\\n[' + i + '] ';\n for (key in arguments[0]) {\n if (hasOwnProp(arguments[0], key)) {\n arg += key + ': ' + arguments[0][key] + ', ';\n }\n }\n arg = arg.slice(0, -2); // Remove trailing comma and space\n } else {\n arg = arguments[i];\n }\n args.push(arg);\n }\n warn(\n msg +\n '\\nArguments: ' +\n Array.prototype.slice.call(args).join('') +\n '\\n' +\n new Error().stack\n );\n firstTime = false;\n }\n return fn.apply(this, arguments);\n }, fn);\n }\n\n var deprecations = {};\n\n function deprecateSimple(name, msg) {\n if (hooks.deprecationHandler != null) {\n hooks.deprecationHandler(name, msg);\n }\n if (!deprecations[name]) {\n warn(msg);\n deprecations[name] = true;\n }\n }\n\n hooks.suppressDeprecationWarnings = false;\n hooks.deprecationHandler = null;\n\n function isFunction(input) {\n return (\n (typeof Function !== 'undefined' && input instanceof Function) ||\n Object.prototype.toString.call(input) === '[object Function]'\n );\n }\n\n function set(config) {\n var prop, i;\n for (i in config) {\n if (hasOwnProp(config, i)) {\n prop = config[i];\n if (isFunction(prop)) {\n this[i] = prop;\n } else {\n this['_' + i] = prop;\n }\n }\n }\n this._config = config;\n // Lenient ordinal parsing accepts just a number in addition to\n // number + (possibly) stuff coming from _dayOfMonthOrdinalParse.\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n this._dayOfMonthOrdinalParseLenient = new RegExp(\n (this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +\n '|' +\n /\\d{1,2}/.source\n );\n }\n\n function mergeConfigs(parentConfig, childConfig) {\n var res = extend({}, parentConfig),\n prop;\n for (prop in childConfig) {\n if (hasOwnProp(childConfig, prop)) {\n if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {\n res[prop] = {};\n extend(res[prop], parentConfig[prop]);\n extend(res[prop], childConfig[prop]);\n } else if (childConfig[prop] != null) {\n res[prop] = childConfig[prop];\n } else {\n delete res[prop];\n }\n }\n }\n for (prop in parentConfig) {\n if (\n hasOwnProp(parentConfig, prop) &&\n !hasOwnProp(childConfig, prop) &&\n isObject(parentConfig[prop])\n ) {\n // make sure changes to properties don't modify parent config\n res[prop] = extend({}, res[prop]);\n }\n }\n return res;\n }\n\n function Locale(config) {\n if (config != null) {\n this.set(config);\n }\n }\n\n var keys;\n\n if (Object.keys) {\n keys = Object.keys;\n } else {\n keys = function (obj) {\n var i,\n res = [];\n for (i in obj) {\n if (hasOwnProp(obj, i)) {\n res.push(i);\n }\n }\n return res;\n };\n }\n\n var defaultCalendar = {\n sameDay: '[Today at] LT',\n nextDay: '[Tomorrow at] LT',\n nextWeek: 'dddd [at] LT',\n lastDay: '[Yesterday at] LT',\n lastWeek: '[Last] dddd [at] LT',\n sameElse: 'L',\n };\n\n function calendar(key, mom, now) {\n var output = this._calendar[key] || this._calendar['sameElse'];\n return isFunction(output) ? output.call(mom, now) : output;\n }\n\n function zeroFill(number, targetLength, forceSign) {\n var absNumber = '' + Math.abs(number),\n zerosToFill = targetLength - absNumber.length,\n sign = number >= 0;\n return (\n (sign ? (forceSign ? '+' : '') : '-') +\n Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +\n absNumber\n );\n }\n\n var formattingTokens =\n /(\\[[^\\[]*\\])|(\\\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|N{1,5}|YYYYYY|YYYYY|YYYY|YY|y{2,4}|yo?|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g,\n localFormattingTokens = /(\\[[^\\[]*\\])|(\\\\)?(LTS|LT|LL?L?L?|l{1,4})/g,\n formatFunctions = {},\n formatTokenFunctions = {};\n\n // token: 'M'\n // padded: ['MM', 2]\n // ordinal: 'Mo'\n // callback: function () { this.month() + 1 }\n function addFormatToken(token, padded, ordinal, callback) {\n var func = callback;\n if (typeof callback === 'string') {\n func = function () {\n return this[callback]();\n };\n }\n if (token) {\n formatTokenFunctions[token] = func;\n }\n if (padded) {\n formatTokenFunctions[padded[0]] = function () {\n return zeroFill(func.apply(this, arguments), padded[1], padded[2]);\n };\n }\n if (ordinal) {\n formatTokenFunctions[ordinal] = function () {\n return this.localeData().ordinal(\n func.apply(this, arguments),\n token\n );\n };\n }\n }\n\n function removeFormattingTokens(input) {\n if (input.match(/\\[[\\s\\S]/)) {\n return input.replace(/^\\[|\\]$/g, '');\n }\n return input.replace(/\\\\/g, '');\n }\n\n function makeFormatFunction(format) {\n var array = format.match(formattingTokens),\n i,\n length;\n\n for (i = 0, length = array.length; i < length; i++) {\n if (formatTokenFunctions[array[i]]) {\n array[i] = formatTokenFunctions[array[i]];\n } else {\n array[i] = removeFormattingTokens(array[i]);\n }\n }\n\n return function (mom) {\n var output = '',\n i;\n for (i = 0; i < length; i++) {\n output += isFunction(array[i])\n ? array[i].call(mom, format)\n : array[i];\n }\n return output;\n };\n }\n\n // format date using native date object\n function formatMoment(m, format) {\n if (!m.isValid()) {\n return m.localeData().invalidDate();\n }\n\n format = expandFormat(format, m.localeData());\n formatFunctions[format] =\n formatFunctions[format] || makeFormatFunction(format);\n\n return formatFunctions[format](m);\n }\n\n function expandFormat(format, locale) {\n var i = 5;\n\n function replaceLongDateFormatTokens(input) {\n return locale.longDateFormat(input) || input;\n }\n\n localFormattingTokens.lastIndex = 0;\n while (i >= 0 && localFormattingTokens.test(format)) {\n format = format.replace(\n localFormattingTokens,\n replaceLongDateFormatTokens\n );\n localFormattingTokens.lastIndex = 0;\n i -= 1;\n }\n\n return format;\n }\n\n var defaultLongDateFormat = {\n LTS: 'h:mm:ss A',\n LT: 'h:mm A',\n L: 'MM/DD/YYYY',\n LL: 'MMMM D, YYYY',\n LLL: 'MMMM D, YYYY h:mm A',\n LLLL: 'dddd, MMMM D, YYYY h:mm A',\n };\n\n function longDateFormat(key) {\n var format = this._longDateFormat[key],\n formatUpper = this._longDateFormat[key.toUpperCase()];\n\n if (format || !formatUpper) {\n return format;\n }\n\n this._longDateFormat[key] = formatUpper\n .match(formattingTokens)\n .map(function (tok) {\n if (\n tok === 'MMMM' ||\n tok === 'MM' ||\n tok === 'DD' ||\n tok === 'dddd'\n ) {\n return tok.slice(1);\n }\n return tok;\n })\n .join('');\n\n return this._longDateFormat[key];\n }\n\n var defaultInvalidDate = 'Invalid date';\n\n function invalidDate() {\n return this._invalidDate;\n }\n\n var defaultOrdinal = '%d',\n defaultDayOfMonthOrdinalParse = /\\d{1,2}/;\n\n function ordinal(number) {\n return this._ordinal.replace('%d', number);\n }\n\n var defaultRelativeTime = {\n future: 'in %s',\n past: '%s ago',\n s: 'a few seconds',\n ss: '%d seconds',\n m: 'a minute',\n mm: '%d minutes',\n h: 'an hour',\n hh: '%d hours',\n d: 'a day',\n dd: '%d days',\n w: 'a week',\n ww: '%d weeks',\n M: 'a month',\n MM: '%d months',\n y: 'a year',\n yy: '%d years',\n };\n\n function relativeTime(number, withoutSuffix, string, isFuture) {\n var output = this._relativeTime[string];\n return isFunction(output)\n ? output(number, withoutSuffix, string, isFuture)\n : output.replace(/%d/i, number);\n }\n\n function pastFuture(diff, output) {\n var format = this._relativeTime[diff > 0 ? 'future' : 'past'];\n return isFunction(format) ? format(output) : format.replace(/%s/i, output);\n }\n\n var aliases = {\n D: 'date',\n dates: 'date',\n date: 'date',\n d: 'day',\n days: 'day',\n day: 'day',\n e: 'weekday',\n weekdays: 'weekday',\n weekday: 'weekday',\n E: 'isoWeekday',\n isoweekdays: 'isoWeekday',\n isoweekday: 'isoWeekday',\n DDD: 'dayOfYear',\n dayofyears: 'dayOfYear',\n dayofyear: 'dayOfYear',\n h: 'hour',\n hours: 'hour',\n hour: 'hour',\n ms: 'millisecond',\n milliseconds: 'millisecond',\n millisecond: 'millisecond',\n m: 'minute',\n minutes: 'minute',\n minute: 'minute',\n M: 'month',\n months: 'month',\n month: 'month',\n Q: 'quarter',\n quarters: 'quarter',\n quarter: 'quarter',\n s: 'second',\n seconds: 'second',\n second: 'second',\n gg: 'weekYear',\n weekyears: 'weekYear',\n weekyear: 'weekYear',\n GG: 'isoWeekYear',\n isoweekyears: 'isoWeekYear',\n isoweekyear: 'isoWeekYear',\n w: 'week',\n weeks: 'week',\n week: 'week',\n W: 'isoWeek',\n isoweeks: 'isoWeek',\n isoweek: 'isoWeek',\n y: 'year',\n years: 'year',\n year: 'year',\n };\n\n function normalizeUnits(units) {\n return typeof units === 'string'\n ? aliases[units] || aliases[units.toLowerCase()]\n : undefined;\n }\n\n function normalizeObjectUnits(inputObject) {\n var normalizedInput = {},\n normalizedProp,\n prop;\n\n for (prop in inputObject) {\n if (hasOwnProp(inputObject, prop)) {\n normalizedProp = normalizeUnits(prop);\n if (normalizedProp) {\n normalizedInput[normalizedProp] = inputObject[prop];\n }\n }\n }\n\n return normalizedInput;\n }\n\n var priorities = {\n date: 9,\n day: 11,\n weekday: 11,\n isoWeekday: 11,\n dayOfYear: 4,\n hour: 13,\n millisecond: 16,\n minute: 14,\n month: 8,\n quarter: 7,\n second: 15,\n weekYear: 1,\n isoWeekYear: 1,\n week: 5,\n isoWeek: 5,\n year: 1,\n };\n\n function getPrioritizedUnits(unitsObj) {\n var units = [],\n u;\n for (u in unitsObj) {\n if (hasOwnProp(unitsObj, u)) {\n units.push({ unit: u, priority: priorities[u] });\n }\n }\n units.sort(function (a, b) {\n return a.priority - b.priority;\n });\n return units;\n }\n\n var match1 = /\\d/, // 0 - 9\n match2 = /\\d\\d/, // 00 - 99\n match3 = /\\d{3}/, // 000 - 999\n match4 = /\\d{4}/, // 0000 - 9999\n match6 = /[+-]?\\d{6}/, // -999999 - 999999\n match1to2 = /\\d\\d?/, // 0 - 99\n match3to4 = /\\d\\d\\d\\d?/, // 999 - 9999\n match5to6 = /\\d\\d\\d\\d\\d\\d?/, // 99999 - 999999\n match1to3 = /\\d{1,3}/, // 0 - 999\n match1to4 = /\\d{1,4}/, // 0 - 9999\n match1to6 = /[+-]?\\d{1,6}/, // -999999 - 999999\n matchUnsigned = /\\d+/, // 0 - inf\n matchSigned = /[+-]?\\d+/, // -inf - inf\n matchOffset = /Z|[+-]\\d\\d:?\\d\\d/gi, // +00:00 -00:00 +0000 -0000 or Z\n matchShortOffset = /Z|[+-]\\d\\d(?::?\\d\\d)?/gi, // +00 -00 +00:00 -00:00 +0000 -0000 or Z\n matchTimestamp = /[+-]?\\d+(\\.\\d{1,3})?/, // 123456789 123456789.123\n // any word (or two) characters or numbers including two/three word month in arabic.\n // includes scottish gaelic two word and hyphenated months\n matchWord =\n /[0-9]{0,256}['a-z\\u00A0-\\u05FF\\u0700-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFF07\\uFF10-\\uFFEF]{1,256}|[\\u0600-\\u06FF\\/]{1,256}(\\s*?[\\u0600-\\u06FF]{1,256}){1,2}/i,\n match1to2NoLeadingZero = /^[1-9]\\d?/, // 1-99\n match1to2HasZero = /^([1-9]\\d|\\d)/, // 0-99\n regexes;\n\n regexes = {};\n\n function addRegexToken(token, regex, strictRegex) {\n regexes[token] = isFunction(regex)\n ? regex\n : function (isStrict, localeData) {\n return isStrict && strictRegex ? strictRegex : regex;\n };\n }\n\n function getParseRegexForToken(token, config) {\n if (!hasOwnProp(regexes, token)) {\n return new RegExp(unescapeFormat(token));\n }\n\n return regexes[token](config._strict, config._locale);\n }\n\n // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript\n function unescapeFormat(s) {\n return regexEscape(\n s\n .replace('\\\\', '')\n .replace(\n /\\\\(\\[)|\\\\(\\])|\\[([^\\]\\[]*)\\]|\\\\(.)/g,\n function (matched, p1, p2, p3, p4) {\n return p1 || p2 || p3 || p4;\n }\n )\n );\n }\n\n function regexEscape(s) {\n return s.replace(/[-\\/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n }\n\n function absFloor(number) {\n if (number < 0) {\n // -0 -> 0\n return Math.ceil(number) || 0;\n } else {\n return Math.floor(number);\n }\n }\n\n function toInt(argumentForCoercion) {\n var coercedNumber = +argumentForCoercion,\n value = 0;\n\n if (coercedNumber !== 0 && isFinite(coercedNumber)) {\n value = absFloor(coercedNumber);\n }\n\n return value;\n }\n\n var tokens = {};\n\n function addParseToken(token, callback) {\n var i,\n func = callback,\n tokenLen;\n if (typeof token === 'string') {\n token = [token];\n }\n if (isNumber(callback)) {\n func = function (input, array) {\n array[callback] = toInt(input);\n };\n }\n tokenLen = token.length;\n for (i = 0; i < tokenLen; i++) {\n tokens[token[i]] = func;\n }\n }\n\n function addWeekParseToken(token, callback) {\n addParseToken(token, function (input, array, config, token) {\n config._w = config._w || {};\n callback(input, config._w, config, token);\n });\n }\n\n function addTimeToArrayFromToken(token, input, config) {\n if (input != null && hasOwnProp(tokens, token)) {\n tokens[token](input, config._a, config, token);\n }\n }\n\n function isLeapYear(year) {\n return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;\n }\n\n var YEAR = 0,\n MONTH = 1,\n DATE = 2,\n HOUR = 3,\n MINUTE = 4,\n SECOND = 5,\n MILLISECOND = 6,\n WEEK = 7,\n WEEKDAY = 8;\n\n // FORMATTING\n\n addFormatToken('Y', 0, 0, function () {\n var y = this.year();\n return y <= 9999 ? zeroFill(y, 4) : '+' + y;\n });\n\n addFormatToken(0, ['YY', 2], 0, function () {\n return this.year() % 100;\n });\n\n addFormatToken(0, ['YYYY', 4], 0, 'year');\n addFormatToken(0, ['YYYYY', 5], 0, 'year');\n addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');\n\n // PARSING\n\n addRegexToken('Y', matchSigned);\n addRegexToken('YY', match1to2, match2);\n addRegexToken('YYYY', match1to4, match4);\n addRegexToken('YYYYY', match1to6, match6);\n addRegexToken('YYYYYY', match1to6, match6);\n\n addParseToken(['YYYYY', 'YYYYYY'], YEAR);\n addParseToken('YYYY', function (input, array) {\n array[YEAR] =\n input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);\n });\n addParseToken('YY', function (input, array) {\n array[YEAR] = hooks.parseTwoDigitYear(input);\n });\n addParseToken('Y', function (input, array) {\n array[YEAR] = parseInt(input, 10);\n });\n\n // HELPERS\n\n function daysInYear(year) {\n return isLeapYear(year) ? 366 : 365;\n }\n\n // HOOKS\n\n hooks.parseTwoDigitYear = function (input) {\n return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);\n };\n\n // MOMENTS\n\n var getSetYear = makeGetSet('FullYear', true);\n\n function getIsLeapYear() {\n return isLeapYear(this.year());\n }\n\n function makeGetSet(unit, keepTime) {\n return function (value) {\n if (value != null) {\n set$1(this, unit, value);\n hooks.updateOffset(this, keepTime);\n return this;\n } else {\n return get(this, unit);\n }\n };\n }\n\n function get(mom, unit) {\n if (!mom.isValid()) {\n return NaN;\n }\n\n var d = mom._d,\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return isUTC ? d.getUTCMilliseconds() : d.getMilliseconds();\n case 'Seconds':\n return isUTC ? d.getUTCSeconds() : d.getSeconds();\n case 'Minutes':\n return isUTC ? d.getUTCMinutes() : d.getMinutes();\n case 'Hours':\n return isUTC ? d.getUTCHours() : d.getHours();\n case 'Date':\n return isUTC ? d.getUTCDate() : d.getDate();\n case 'Day':\n return isUTC ? d.getUTCDay() : d.getDay();\n case 'Month':\n return isUTC ? d.getUTCMonth() : d.getMonth();\n case 'FullYear':\n return isUTC ? d.getUTCFullYear() : d.getFullYear();\n default:\n return NaN; // Just in case\n }\n }\n\n function set$1(mom, unit, value) {\n var d, isUTC, year, month, date;\n\n if (!mom.isValid() || isNaN(value)) {\n return;\n }\n\n d = mom._d;\n isUTC = mom._isUTC;\n\n switch (unit) {\n case 'Milliseconds':\n return void (isUTC\n ? d.setUTCMilliseconds(value)\n : d.setMilliseconds(value));\n case 'Seconds':\n return void (isUTC ? d.setUTCSeconds(value) : d.setSeconds(value));\n case 'Minutes':\n return void (isUTC ? d.setUTCMinutes(value) : d.setMinutes(value));\n case 'Hours':\n return void (isUTC ? d.setUTCHours(value) : d.setHours(value));\n case 'Date':\n return void (isUTC ? d.setUTCDate(value) : d.setDate(value));\n // case 'Day': // Not real\n // return void (isUTC ? d.setUTCDay(value) : d.setDay(value));\n // case 'Month': // Not used because we need to pass two variables\n // return void (isUTC ? d.setUTCMonth(value) : d.setMonth(value));\n case 'FullYear':\n break; // See below ...\n default:\n return; // Just in case\n }\n\n year = value;\n month = mom.month();\n date = mom.date();\n date = date === 29 && month === 1 && !isLeapYear(year) ? 28 : date;\n void (isUTC\n ? d.setUTCFullYear(year, month, date)\n : d.setFullYear(year, month, date));\n }\n\n // MOMENTS\n\n function stringGet(units) {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units]();\n }\n return this;\n }\n\n function stringSet(units, value) {\n if (typeof units === 'object') {\n units = normalizeObjectUnits(units);\n var prioritized = getPrioritizedUnits(units),\n i,\n prioritizedLen = prioritized.length;\n for (i = 0; i < prioritizedLen; i++) {\n this[prioritized[i].unit](units[prioritized[i].unit]);\n }\n } else {\n units = normalizeUnits(units);\n if (isFunction(this[units])) {\n return this[units](value);\n }\n }\n return this;\n }\n\n function mod(n, x) {\n return ((n % x) + x) % x;\n }\n\n var indexOf;\n\n if (Array.prototype.indexOf) {\n indexOf = Array.prototype.indexOf;\n } else {\n indexOf = function (o) {\n // I know\n var i;\n for (i = 0; i < this.length; ++i) {\n if (this[i] === o) {\n return i;\n }\n }\n return -1;\n };\n }\n\n function daysInMonth(year, month) {\n if (isNaN(year) || isNaN(month)) {\n return NaN;\n }\n var modMonth = mod(month, 12);\n year += (month - modMonth) / 12;\n return modMonth === 1\n ? isLeapYear(year)\n ? 29\n : 28\n : 31 - ((modMonth % 7) % 2);\n }\n\n // FORMATTING\n\n addFormatToken('M', ['MM', 2], 'Mo', function () {\n return this.month() + 1;\n });\n\n addFormatToken('MMM', 0, 0, function (format) {\n return this.localeData().monthsShort(this, format);\n });\n\n addFormatToken('MMMM', 0, 0, function (format) {\n return this.localeData().months(this, format);\n });\n\n // PARSING\n\n addRegexToken('M', match1to2, match1to2NoLeadingZero);\n addRegexToken('MM', match1to2, match2);\n addRegexToken('MMM', function (isStrict, locale) {\n return locale.monthsShortRegex(isStrict);\n });\n addRegexToken('MMMM', function (isStrict, locale) {\n return locale.monthsRegex(isStrict);\n });\n\n addParseToken(['M', 'MM'], function (input, array) {\n array[MONTH] = toInt(input) - 1;\n });\n\n addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {\n var month = config._locale.monthsParse(input, token, config._strict);\n // if we didn't find a month name, mark the date as invalid.\n if (month != null) {\n array[MONTH] = month;\n } else {\n getParsingFlags(config).invalidMonth = input;\n }\n });\n\n // LOCALES\n\n var defaultLocaleMonths =\n 'January_February_March_April_May_June_July_August_September_October_November_December'.split(\n '_'\n ),\n defaultLocaleMonthsShort =\n 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_'),\n MONTHS_IN_FORMAT = /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?/,\n defaultMonthsShortRegex = matchWord,\n defaultMonthsRegex = matchWord;\n\n function localeMonths(m, format) {\n if (!m) {\n return isArray(this._months)\n ? this._months\n : this._months['standalone'];\n }\n return isArray(this._months)\n ? this._months[m.month()]\n : this._months[\n (this._months.isFormat || MONTHS_IN_FORMAT).test(format)\n ? 'format'\n : 'standalone'\n ][m.month()];\n }\n\n function localeMonthsShort(m, format) {\n if (!m) {\n return isArray(this._monthsShort)\n ? this._monthsShort\n : this._monthsShort['standalone'];\n }\n return isArray(this._monthsShort)\n ? this._monthsShort[m.month()]\n : this._monthsShort[\n MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'\n ][m.month()];\n }\n\n function handleStrictParse(monthName, format, strict) {\n var i,\n ii,\n mom,\n llc = monthName.toLocaleLowerCase();\n if (!this._monthsParse) {\n // this is not used\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n for (i = 0; i < 12; ++i) {\n mom = createUTC([2000, i]);\n this._shortMonthsParse[i] = this.monthsShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'MMM') {\n ii = indexOf.call(this._shortMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._longMonthsParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._longMonthsParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortMonthsParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeMonthsParse(monthName, format, strict) {\n var i, mom, regex;\n\n if (this._monthsParseExact) {\n return handleStrictParse.call(this, monthName, format, strict);\n }\n\n if (!this._monthsParse) {\n this._monthsParse = [];\n this._longMonthsParse = [];\n this._shortMonthsParse = [];\n }\n\n // TODO: add sorting\n // Sorting makes sure if one month (or abbr) is a prefix of another\n // see sorting in computeMonthsParse\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n if (strict && !this._longMonthsParse[i]) {\n this._longMonthsParse[i] = new RegExp(\n '^' + this.months(mom, '').replace('.', '') + '$',\n 'i'\n );\n this._shortMonthsParse[i] = new RegExp(\n '^' + this.monthsShort(mom, '').replace('.', '') + '$',\n 'i'\n );\n }\n if (!strict && !this._monthsParse[i]) {\n regex =\n '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');\n this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'MMMM' &&\n this._longMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'MMM' &&\n this._shortMonthsParse[i].test(monthName)\n ) {\n return i;\n } else if (!strict && this._monthsParse[i].test(monthName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function setMonth(mom, value) {\n if (!mom.isValid()) {\n // No op\n return mom;\n }\n\n if (typeof value === 'string') {\n if (/^\\d+$/.test(value)) {\n value = toInt(value);\n } else {\n value = mom.localeData().monthsParse(value);\n // TODO: Another silent failure?\n if (!isNumber(value)) {\n return mom;\n }\n }\n }\n\n var month = value,\n date = mom.date();\n\n date = date < 29 ? date : Math.min(date, daysInMonth(mom.year(), month));\n void (mom._isUTC\n ? mom._d.setUTCMonth(month, date)\n : mom._d.setMonth(month, date));\n return mom;\n }\n\n function getSetMonth(value) {\n if (value != null) {\n setMonth(this, value);\n hooks.updateOffset(this, true);\n return this;\n } else {\n return get(this, 'Month');\n }\n }\n\n function getDaysInMonth() {\n return daysInMonth(this.year(), this.month());\n }\n\n function monthsShortRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsShortStrictRegex;\n } else {\n return this._monthsShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsShortRegex')) {\n this._monthsShortRegex = defaultMonthsShortRegex;\n }\n return this._monthsShortStrictRegex && isStrict\n ? this._monthsShortStrictRegex\n : this._monthsShortRegex;\n }\n }\n\n function monthsRegex(isStrict) {\n if (this._monthsParseExact) {\n if (!hasOwnProp(this, '_monthsRegex')) {\n computeMonthsParse.call(this);\n }\n if (isStrict) {\n return this._monthsStrictRegex;\n } else {\n return this._monthsRegex;\n }\n } else {\n if (!hasOwnProp(this, '_monthsRegex')) {\n this._monthsRegex = defaultMonthsRegex;\n }\n return this._monthsStrictRegex && isStrict\n ? this._monthsStrictRegex\n : this._monthsRegex;\n }\n }\n\n function computeMonthsParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n shortP,\n longP;\n for (i = 0; i < 12; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, i]);\n shortP = regexEscape(this.monthsShort(mom, ''));\n longP = regexEscape(this.months(mom, ''));\n shortPieces.push(shortP);\n longPieces.push(longP);\n mixedPieces.push(longP);\n mixedPieces.push(shortP);\n }\n // Sorting makes sure if one month (or abbr) is a prefix of another it\n // will match the longer piece.\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._monthsShortRegex = this._monthsRegex;\n this._monthsStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._monthsShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n }\n\n function createDate(y, m, d, h, M, s, ms) {\n // can't just apply() to create a date:\n // https://stackoverflow.com/q/181348\n var date;\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n date = new Date(y + 400, m, d, h, M, s, ms);\n if (isFinite(date.getFullYear())) {\n date.setFullYear(y);\n }\n } else {\n date = new Date(y, m, d, h, M, s, ms);\n }\n\n return date;\n }\n\n function createUTCDate(y) {\n var date, args;\n // the Date.UTC function remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n args = Array.prototype.slice.call(arguments);\n // preserve leap years using a full 400 year cycle, then reset\n args[0] = y + 400;\n date = new Date(Date.UTC.apply(null, args));\n if (isFinite(date.getUTCFullYear())) {\n date.setUTCFullYear(y);\n }\n } else {\n date = new Date(Date.UTC.apply(null, arguments));\n }\n\n return date;\n }\n\n // start-of-first-week - start-of-year\n function firstWeekOffset(year, dow, doy) {\n var // first-week day -- which january is always in the first week (4 for iso, 1 for other)\n fwd = 7 + dow - doy,\n // first-week day local weekday -- which local weekday is fwd\n fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;\n\n return -fwdlw + fwd - 1;\n }\n\n // https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday\n function dayOfYearFromWeeks(year, week, weekday, dow, doy) {\n var localWeekday = (7 + weekday - dow) % 7,\n weekOffset = firstWeekOffset(year, dow, doy),\n dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,\n resYear,\n resDayOfYear;\n\n if (dayOfYear <= 0) {\n resYear = year - 1;\n resDayOfYear = daysInYear(resYear) + dayOfYear;\n } else if (dayOfYear > daysInYear(year)) {\n resYear = year + 1;\n resDayOfYear = dayOfYear - daysInYear(year);\n } else {\n resYear = year;\n resDayOfYear = dayOfYear;\n }\n\n return {\n year: resYear,\n dayOfYear: resDayOfYear,\n };\n }\n\n function weekOfYear(mom, dow, doy) {\n var weekOffset = firstWeekOffset(mom.year(), dow, doy),\n week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,\n resWeek,\n resYear;\n\n if (week < 1) {\n resYear = mom.year() - 1;\n resWeek = week + weeksInYear(resYear, dow, doy);\n } else if (week > weeksInYear(mom.year(), dow, doy)) {\n resWeek = week - weeksInYear(mom.year(), dow, doy);\n resYear = mom.year() + 1;\n } else {\n resYear = mom.year();\n resWeek = week;\n }\n\n return {\n week: resWeek,\n year: resYear,\n };\n }\n\n function weeksInYear(year, dow, doy) {\n var weekOffset = firstWeekOffset(year, dow, doy),\n weekOffsetNext = firstWeekOffset(year + 1, dow, doy);\n return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;\n }\n\n // FORMATTING\n\n addFormatToken('w', ['ww', 2], 'wo', 'week');\n addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');\n\n // PARSING\n\n addRegexToken('w', match1to2, match1to2NoLeadingZero);\n addRegexToken('ww', match1to2, match2);\n addRegexToken('W', match1to2, match1to2NoLeadingZero);\n addRegexToken('WW', match1to2, match2);\n\n addWeekParseToken(\n ['w', 'ww', 'W', 'WW'],\n function (input, week, config, token) {\n week[token.substr(0, 1)] = toInt(input);\n }\n );\n\n // HELPERS\n\n // LOCALES\n\n function localeWeek(mom) {\n return weekOfYear(mom, this._week.dow, this._week.doy).week;\n }\n\n var defaultLocaleWeek = {\n dow: 0, // Sunday is the first day of the week.\n doy: 6, // The week that contains Jan 6th is the first week of the year.\n };\n\n function localeFirstDayOfWeek() {\n return this._week.dow;\n }\n\n function localeFirstDayOfYear() {\n return this._week.doy;\n }\n\n // MOMENTS\n\n function getSetWeek(input) {\n var week = this.localeData().week(this);\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n function getSetISOWeek(input) {\n var week = weekOfYear(this, 1, 4).week;\n return input == null ? week : this.add((input - week) * 7, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('d', 0, 'do', 'day');\n\n addFormatToken('dd', 0, 0, function (format) {\n return this.localeData().weekdaysMin(this, format);\n });\n\n addFormatToken('ddd', 0, 0, function (format) {\n return this.localeData().weekdaysShort(this, format);\n });\n\n addFormatToken('dddd', 0, 0, function (format) {\n return this.localeData().weekdays(this, format);\n });\n\n addFormatToken('e', 0, 0, 'weekday');\n addFormatToken('E', 0, 0, 'isoWeekday');\n\n // PARSING\n\n addRegexToken('d', match1to2);\n addRegexToken('e', match1to2);\n addRegexToken('E', match1to2);\n addRegexToken('dd', function (isStrict, locale) {\n return locale.weekdaysMinRegex(isStrict);\n });\n addRegexToken('ddd', function (isStrict, locale) {\n return locale.weekdaysShortRegex(isStrict);\n });\n addRegexToken('dddd', function (isStrict, locale) {\n return locale.weekdaysRegex(isStrict);\n });\n\n addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {\n var weekday = config._locale.weekdaysParse(input, token, config._strict);\n // if we didn't get a weekday name, mark the date as invalid\n if (weekday != null) {\n week.d = weekday;\n } else {\n getParsingFlags(config).invalidWeekday = input;\n }\n });\n\n addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {\n week[token] = toInt(input);\n });\n\n // HELPERS\n\n function parseWeekday(input, locale) {\n if (typeof input !== 'string') {\n return input;\n }\n\n if (!isNaN(input)) {\n return parseInt(input, 10);\n }\n\n input = locale.weekdaysParse(input);\n if (typeof input === 'number') {\n return input;\n }\n\n return null;\n }\n\n function parseIsoWeekday(input, locale) {\n if (typeof input === 'string') {\n return locale.weekdaysParse(input) % 7 || 7;\n }\n return isNaN(input) ? null : input;\n }\n\n // LOCALES\n function shiftWeekdays(ws, n) {\n return ws.slice(n, 7).concat(ws.slice(0, n));\n }\n\n var defaultLocaleWeekdays =\n 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_'),\n defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_'),\n defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_'),\n defaultWeekdaysRegex = matchWord,\n defaultWeekdaysShortRegex = matchWord,\n defaultWeekdaysMinRegex = matchWord;\n\n function localeWeekdays(m, format) {\n var weekdays = isArray(this._weekdays)\n ? this._weekdays\n : this._weekdays[\n m && m !== true && this._weekdays.isFormat.test(format)\n ? 'format'\n : 'standalone'\n ];\n return m === true\n ? shiftWeekdays(weekdays, this._week.dow)\n : m\n ? weekdays[m.day()]\n : weekdays;\n }\n\n function localeWeekdaysShort(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysShort, this._week.dow)\n : m\n ? this._weekdaysShort[m.day()]\n : this._weekdaysShort;\n }\n\n function localeWeekdaysMin(m) {\n return m === true\n ? shiftWeekdays(this._weekdaysMin, this._week.dow)\n : m\n ? this._weekdaysMin[m.day()]\n : this._weekdaysMin;\n }\n\n function handleStrictParse$1(weekdayName, format, strict) {\n var i,\n ii,\n mom,\n llc = weekdayName.toLocaleLowerCase();\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._minWeekdaysParse = [];\n\n for (i = 0; i < 7; ++i) {\n mom = createUTC([2000, 1]).day(i);\n this._minWeekdaysParse[i] = this.weekdaysMin(\n mom,\n ''\n ).toLocaleLowerCase();\n this._shortWeekdaysParse[i] = this.weekdaysShort(\n mom,\n ''\n ).toLocaleLowerCase();\n this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();\n }\n }\n\n if (strict) {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n } else {\n if (format === 'dddd') {\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else if (format === 'ddd') {\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._minWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n } else {\n ii = indexOf.call(this._minWeekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._weekdaysParse, llc);\n if (ii !== -1) {\n return ii;\n }\n ii = indexOf.call(this._shortWeekdaysParse, llc);\n return ii !== -1 ? ii : null;\n }\n }\n }\n\n function localeWeekdaysParse(weekdayName, format, strict) {\n var i, mom, regex;\n\n if (this._weekdaysParseExact) {\n return handleStrictParse$1.call(this, weekdayName, format, strict);\n }\n\n if (!this._weekdaysParse) {\n this._weekdaysParse = [];\n this._minWeekdaysParse = [];\n this._shortWeekdaysParse = [];\n this._fullWeekdaysParse = [];\n }\n\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n\n mom = createUTC([2000, 1]).day(i);\n if (strict && !this._fullWeekdaysParse[i]) {\n this._fullWeekdaysParse[i] = new RegExp(\n '^' + this.weekdays(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._shortWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysShort(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n this._minWeekdaysParse[i] = new RegExp(\n '^' + this.weekdaysMin(mom, '').replace('.', '\\\\.?') + '$',\n 'i'\n );\n }\n if (!this._weekdaysParse[i]) {\n regex =\n '^' +\n this.weekdays(mom, '') +\n '|^' +\n this.weekdaysShort(mom, '') +\n '|^' +\n this.weekdaysMin(mom, '');\n this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');\n }\n // test the regex\n if (\n strict &&\n format === 'dddd' &&\n this._fullWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'ddd' &&\n this._shortWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (\n strict &&\n format === 'dd' &&\n this._minWeekdaysParse[i].test(weekdayName)\n ) {\n return i;\n } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {\n return i;\n }\n }\n }\n\n // MOMENTS\n\n function getSetDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n var day = get(this, 'Day');\n if (input != null) {\n input = parseWeekday(input, this.localeData());\n return this.add(input - day, 'd');\n } else {\n return day;\n }\n }\n\n function getSetLocaleDayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;\n return input == null ? weekday : this.add(input - weekday, 'd');\n }\n\n function getSetISODayOfWeek(input) {\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n\n // behaves the same as moment#day except\n // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)\n // as a setter, sunday should belong to the previous week.\n\n if (input != null) {\n var weekday = parseIsoWeekday(input, this.localeData());\n return this.day(this.day() % 7 ? weekday : weekday - 7);\n } else {\n return this.day() || 7;\n }\n }\n\n function weekdaysRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysStrictRegex;\n } else {\n return this._weekdaysRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n this._weekdaysRegex = defaultWeekdaysRegex;\n }\n return this._weekdaysStrictRegex && isStrict\n ? this._weekdaysStrictRegex\n : this._weekdaysRegex;\n }\n }\n\n function weekdaysShortRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysShortStrictRegex;\n } else {\n return this._weekdaysShortRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysShortRegex')) {\n this._weekdaysShortRegex = defaultWeekdaysShortRegex;\n }\n return this._weekdaysShortStrictRegex && isStrict\n ? this._weekdaysShortStrictRegex\n : this._weekdaysShortRegex;\n }\n }\n\n function weekdaysMinRegex(isStrict) {\n if (this._weekdaysParseExact) {\n if (!hasOwnProp(this, '_weekdaysRegex')) {\n computeWeekdaysParse.call(this);\n }\n if (isStrict) {\n return this._weekdaysMinStrictRegex;\n } else {\n return this._weekdaysMinRegex;\n }\n } else {\n if (!hasOwnProp(this, '_weekdaysMinRegex')) {\n this._weekdaysMinRegex = defaultWeekdaysMinRegex;\n }\n return this._weekdaysMinStrictRegex && isStrict\n ? this._weekdaysMinStrictRegex\n : this._weekdaysMinRegex;\n }\n }\n\n function computeWeekdaysParse() {\n function cmpLenRev(a, b) {\n return b.length - a.length;\n }\n\n var minPieces = [],\n shortPieces = [],\n longPieces = [],\n mixedPieces = [],\n i,\n mom,\n minp,\n shortp,\n longp;\n for (i = 0; i < 7; i++) {\n // make the regex if we don't have it already\n mom = createUTC([2000, 1]).day(i);\n minp = regexEscape(this.weekdaysMin(mom, ''));\n shortp = regexEscape(this.weekdaysShort(mom, ''));\n longp = regexEscape(this.weekdays(mom, ''));\n minPieces.push(minp);\n shortPieces.push(shortp);\n longPieces.push(longp);\n mixedPieces.push(minp);\n mixedPieces.push(shortp);\n mixedPieces.push(longp);\n }\n // Sorting makes sure if one weekday (or abbr) is a prefix of another it\n // will match the longer piece.\n minPieces.sort(cmpLenRev);\n shortPieces.sort(cmpLenRev);\n longPieces.sort(cmpLenRev);\n mixedPieces.sort(cmpLenRev);\n\n this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._weekdaysShortRegex = this._weekdaysRegex;\n this._weekdaysMinRegex = this._weekdaysRegex;\n\n this._weekdaysStrictRegex = new RegExp(\n '^(' + longPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysShortStrictRegex = new RegExp(\n '^(' + shortPieces.join('|') + ')',\n 'i'\n );\n this._weekdaysMinStrictRegex = new RegExp(\n '^(' + minPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n function hFormat() {\n return this.hours() % 12 || 12;\n }\n\n function kFormat() {\n return this.hours() || 24;\n }\n\n addFormatToken('H', ['HH', 2], 0, 'hour');\n addFormatToken('h', ['hh', 2], 0, hFormat);\n addFormatToken('k', ['kk', 2], 0, kFormat);\n\n addFormatToken('hmm', 0, 0, function () {\n return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('hmmss', 0, 0, function () {\n return (\n '' +\n hFormat.apply(this) +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n addFormatToken('Hmm', 0, 0, function () {\n return '' + this.hours() + zeroFill(this.minutes(), 2);\n });\n\n addFormatToken('Hmmss', 0, 0, function () {\n return (\n '' +\n this.hours() +\n zeroFill(this.minutes(), 2) +\n zeroFill(this.seconds(), 2)\n );\n });\n\n function meridiem(token, lowercase) {\n addFormatToken(token, 0, 0, function () {\n return this.localeData().meridiem(\n this.hours(),\n this.minutes(),\n lowercase\n );\n });\n }\n\n meridiem('a', true);\n meridiem('A', false);\n\n // PARSING\n\n function matchMeridiem(isStrict, locale) {\n return locale._meridiemParse;\n }\n\n addRegexToken('a', matchMeridiem);\n addRegexToken('A', matchMeridiem);\n addRegexToken('H', match1to2, match1to2HasZero);\n addRegexToken('h', match1to2, match1to2NoLeadingZero);\n addRegexToken('k', match1to2, match1to2NoLeadingZero);\n addRegexToken('HH', match1to2, match2);\n addRegexToken('hh', match1to2, match2);\n addRegexToken('kk', match1to2, match2);\n\n addRegexToken('hmm', match3to4);\n addRegexToken('hmmss', match5to6);\n addRegexToken('Hmm', match3to4);\n addRegexToken('Hmmss', match5to6);\n\n addParseToken(['H', 'HH'], HOUR);\n addParseToken(['k', 'kk'], function (input, array, config) {\n var kInput = toInt(input);\n array[HOUR] = kInput === 24 ? 0 : kInput;\n });\n addParseToken(['a', 'A'], function (input, array, config) {\n config._isPm = config._locale.isPM(input);\n config._meridiem = input;\n });\n addParseToken(['h', 'hh'], function (input, array, config) {\n array[HOUR] = toInt(input);\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n getParsingFlags(config).bigHour = true;\n });\n addParseToken('Hmm', function (input, array, config) {\n var pos = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos));\n array[MINUTE] = toInt(input.substr(pos));\n });\n addParseToken('Hmmss', function (input, array, config) {\n var pos1 = input.length - 4,\n pos2 = input.length - 2;\n array[HOUR] = toInt(input.substr(0, pos1));\n array[MINUTE] = toInt(input.substr(pos1, 2));\n array[SECOND] = toInt(input.substr(pos2));\n });\n\n // LOCALES\n\n function localeIsPM(input) {\n // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays\n // Using charAt should be more compatible.\n return (input + '').toLowerCase().charAt(0) === 'p';\n }\n\n var defaultLocaleMeridiemParse = /[ap]\\.?m?\\.?/i,\n // Setting the hour should keep the time, because the user explicitly\n // specified which hour they want. So trying to maintain the same hour (in\n // a new timezone) makes sense. Adding/subtracting hours does not follow\n // this rule.\n getSetHour = makeGetSet('Hours', true);\n\n function localeMeridiem(hours, minutes, isLower) {\n if (hours > 11) {\n return isLower ? 'pm' : 'PM';\n } else {\n return isLower ? 'am' : 'AM';\n }\n }\n\n var baseConfig = {\n calendar: defaultCalendar,\n longDateFormat: defaultLongDateFormat,\n invalidDate: defaultInvalidDate,\n ordinal: defaultOrdinal,\n dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,\n relativeTime: defaultRelativeTime,\n\n months: defaultLocaleMonths,\n monthsShort: defaultLocaleMonthsShort,\n\n week: defaultLocaleWeek,\n\n weekdays: defaultLocaleWeekdays,\n weekdaysMin: defaultLocaleWeekdaysMin,\n weekdaysShort: defaultLocaleWeekdaysShort,\n\n meridiemParse: defaultLocaleMeridiemParse,\n };\n\n // internal storage for locale config files\n var locales = {},\n localeFamilies = {},\n globalLocale;\n\n function commonPrefix(arr1, arr2) {\n var i,\n minl = Math.min(arr1.length, arr2.length);\n for (i = 0; i < minl; i += 1) {\n if (arr1[i] !== arr2[i]) {\n return i;\n }\n }\n return minl;\n }\n\n function normalizeLocale(key) {\n return key ? key.toLowerCase().replace('_', '-') : key;\n }\n\n // pick the locale from the array\n // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each\n // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root\n function chooseLocale(names) {\n var i = 0,\n j,\n next,\n locale,\n split;\n\n while (i < names.length) {\n split = normalizeLocale(names[i]).split('-');\n j = split.length;\n next = normalizeLocale(names[i + 1]);\n next = next ? next.split('-') : null;\n while (j > 0) {\n locale = loadLocale(split.slice(0, j).join('-'));\n if (locale) {\n return locale;\n }\n if (\n next &&\n next.length >= j &&\n commonPrefix(split, next) >= j - 1\n ) {\n //the next array item is better than a shallower substring of this one\n break;\n }\n j--;\n }\n i++;\n }\n return globalLocale;\n }\n\n function isLocaleNameSane(name) {\n // Prevent names that look like filesystem paths, i.e contain '/' or '\\'\n // Ensure name is available and function returns boolean\n return !!(name && name.match('^[^/\\\\\\\\]*$'));\n }\n\n function loadLocale(name) {\n var oldLocale = null,\n aliasedRequire;\n // TODO: Find a better way to register and load all the locales in Node\n if (\n locales[name] === undefined &&\n typeof module !== 'undefined' &&\n module &&\n module.exports &&\n isLocaleNameSane(name)\n ) {\n try {\n oldLocale = globalLocale._abbr;\n aliasedRequire = require;\n aliasedRequire('./locale/' + name);\n getSetGlobalLocale(oldLocale);\n } catch (e) {\n // mark as not found to avoid repeating expensive file require call causing high CPU\n // when trying to find en-US, en_US, en-us for every format call\n locales[name] = null; // null means not found\n }\n }\n return locales[name];\n }\n\n // This function will load locale and then set the global locale. If\n // no arguments are passed in, it will simply return the current global\n // locale key.\n function getSetGlobalLocale(key, values) {\n var data;\n if (key) {\n if (isUndefined(values)) {\n data = getLocale(key);\n } else {\n data = defineLocale(key, values);\n }\n\n if (data) {\n // moment.duration._locale = moment._locale = data;\n globalLocale = data;\n } else {\n if (typeof console !== 'undefined' && console.warn) {\n //warn user if arguments are passed but the locale could not be set\n console.warn(\n 'Locale ' + key + ' not found. Did you forget to load it?'\n );\n }\n }\n }\n\n return globalLocale._abbr;\n }\n\n function defineLocale(name, config) {\n if (config !== null) {\n var locale,\n parentConfig = baseConfig;\n config.abbr = name;\n if (locales[name] != null) {\n deprecateSimple(\n 'defineLocaleOverride',\n 'use moment.updateLocale(localeName, config) to change ' +\n 'an existing locale. moment.defineLocale(localeName, ' +\n 'config) should only be used for creating a new locale ' +\n 'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.'\n );\n parentConfig = locales[name]._config;\n } else if (config.parentLocale != null) {\n if (locales[config.parentLocale] != null) {\n parentConfig = locales[config.parentLocale]._config;\n } else {\n locale = loadLocale(config.parentLocale);\n if (locale != null) {\n parentConfig = locale._config;\n } else {\n if (!localeFamilies[config.parentLocale]) {\n localeFamilies[config.parentLocale] = [];\n }\n localeFamilies[config.parentLocale].push({\n name: name,\n config: config,\n });\n return null;\n }\n }\n }\n locales[name] = new Locale(mergeConfigs(parentConfig, config));\n\n if (localeFamilies[name]) {\n localeFamilies[name].forEach(function (x) {\n defineLocale(x.name, x.config);\n });\n }\n\n // backwards compat for now: also set the locale\n // make sure we set the locale AFTER all child locales have been\n // created, so we won't end up with the child locale set.\n getSetGlobalLocale(name);\n\n return locales[name];\n } else {\n // useful for testing\n delete locales[name];\n return null;\n }\n }\n\n function updateLocale(name, config) {\n if (config != null) {\n var locale,\n tmpLocale,\n parentConfig = baseConfig;\n\n if (locales[name] != null && locales[name].parentLocale != null) {\n // Update existing child locale in-place to avoid memory-leaks\n locales[name].set(mergeConfigs(locales[name]._config, config));\n } else {\n // MERGE\n tmpLocale = loadLocale(name);\n if (tmpLocale != null) {\n parentConfig = tmpLocale._config;\n }\n config = mergeConfigs(parentConfig, config);\n if (tmpLocale == null) {\n // updateLocale is called for creating a new locale\n // Set abbr so it will have a name (getters return\n // undefined otherwise).\n config.abbr = name;\n }\n locale = new Locale(config);\n locale.parentLocale = locales[name];\n locales[name] = locale;\n }\n\n // backwards compat for now: also set the locale\n getSetGlobalLocale(name);\n } else {\n // pass null for config to unupdate, useful for tests\n if (locales[name] != null) {\n if (locales[name].parentLocale != null) {\n locales[name] = locales[name].parentLocale;\n if (name === getSetGlobalLocale()) {\n getSetGlobalLocale(name);\n }\n } else if (locales[name] != null) {\n delete locales[name];\n }\n }\n }\n return locales[name];\n }\n\n // returns locale data\n function getLocale(key) {\n var locale;\n\n if (key && key._locale && key._locale._abbr) {\n key = key._locale._abbr;\n }\n\n if (!key) {\n return globalLocale;\n }\n\n if (!isArray(key)) {\n //short-circuit everything else\n locale = loadLocale(key);\n if (locale) {\n return locale;\n }\n key = [key];\n }\n\n return chooseLocale(key);\n }\n\n function listLocales() {\n return keys(locales);\n }\n\n function checkOverflow(m) {\n var overflow,\n a = m._a;\n\n if (a && getParsingFlags(m).overflow === -2) {\n overflow =\n a[MONTH] < 0 || a[MONTH] > 11\n ? MONTH\n : a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH])\n ? DATE\n : a[HOUR] < 0 ||\n a[HOUR] > 24 ||\n (a[HOUR] === 24 &&\n (a[MINUTE] !== 0 ||\n a[SECOND] !== 0 ||\n a[MILLISECOND] !== 0))\n ? HOUR\n : a[MINUTE] < 0 || a[MINUTE] > 59\n ? MINUTE\n : a[SECOND] < 0 || a[SECOND] > 59\n ? SECOND\n : a[MILLISECOND] < 0 || a[MILLISECOND] > 999\n ? MILLISECOND\n : -1;\n\n if (\n getParsingFlags(m)._overflowDayOfYear &&\n (overflow < YEAR || overflow > DATE)\n ) {\n overflow = DATE;\n }\n if (getParsingFlags(m)._overflowWeeks && overflow === -1) {\n overflow = WEEK;\n }\n if (getParsingFlags(m)._overflowWeekday && overflow === -1) {\n overflow = WEEKDAY;\n }\n\n getParsingFlags(m).overflow = overflow;\n }\n\n return m;\n }\n\n // iso 8601 regex\n // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)\n var extendedIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})-(?:\\d\\d-\\d\\d|W\\d\\d-\\d|W\\d\\d|\\d\\d\\d|\\d\\d))(?:(T| )(\\d\\d(?::\\d\\d(?::\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n basicIsoRegex =\n /^\\s*((?:[+-]\\d{6}|\\d{4})(?:\\d\\d\\d\\d|W\\d\\d\\d|W\\d\\d|\\d\\d\\d|\\d\\d|))(?:(T| )(\\d\\d(?:\\d\\d(?:\\d\\d(?:[.,]\\d+)?)?)?)([+-]\\d\\d(?::?\\d\\d)?|\\s*Z)?)?$/,\n tzRegex = /Z|[+-]\\d\\d(?::?\\d\\d)?/,\n isoDates = [\n ['YYYYYY-MM-DD', /[+-]\\d{6}-\\d\\d-\\d\\d/],\n ['YYYY-MM-DD', /\\d{4}-\\d\\d-\\d\\d/],\n ['GGGG-[W]WW-E', /\\d{4}-W\\d\\d-\\d/],\n ['GGGG-[W]WW', /\\d{4}-W\\d\\d/, false],\n ['YYYY-DDD', /\\d{4}-\\d{3}/],\n ['YYYY-MM', /\\d{4}-\\d\\d/, false],\n ['YYYYYYMMDD', /[+-]\\d{10}/],\n ['YYYYMMDD', /\\d{8}/],\n ['GGGG[W]WWE', /\\d{4}W\\d{3}/],\n ['GGGG[W]WW', /\\d{4}W\\d{2}/, false],\n ['YYYYDDD', /\\d{7}/],\n ['YYYYMM', /\\d{6}/, false],\n ['YYYY', /\\d{4}/, false],\n ],\n // iso time formats and regexes\n isoTimes = [\n ['HH:mm:ss.SSSS', /\\d\\d:\\d\\d:\\d\\d\\.\\d+/],\n ['HH:mm:ss,SSSS', /\\d\\d:\\d\\d:\\d\\d,\\d+/],\n ['HH:mm:ss', /\\d\\d:\\d\\d:\\d\\d/],\n ['HH:mm', /\\d\\d:\\d\\d/],\n ['HHmmss.SSSS', /\\d\\d\\d\\d\\d\\d\\.\\d+/],\n ['HHmmss,SSSS', /\\d\\d\\d\\d\\d\\d,\\d+/],\n ['HHmmss', /\\d\\d\\d\\d\\d\\d/],\n ['HHmm', /\\d\\d\\d\\d/],\n ['HH', /\\d\\d/],\n ],\n aspNetJsonRegex = /^\\/?Date\\((-?\\d+)/i,\n // RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3\n rfc2822 =\n /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\\s)?(\\d{1,2})\\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\\s(\\d{2,4})\\s(\\d\\d):(\\d\\d)(?::(\\d\\d))?\\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|([+-]\\d{4}))$/,\n obsOffsets = {\n UT: 0,\n GMT: 0,\n EDT: -4 * 60,\n EST: -5 * 60,\n CDT: -5 * 60,\n CST: -6 * 60,\n MDT: -6 * 60,\n MST: -7 * 60,\n PDT: -7 * 60,\n PST: -8 * 60,\n };\n\n // date from iso format\n function configFromISO(config) {\n var i,\n l,\n string = config._i,\n match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),\n allowTime,\n dateFormat,\n timeFormat,\n tzFormat,\n isoDatesLen = isoDates.length,\n isoTimesLen = isoTimes.length;\n\n if (match) {\n getParsingFlags(config).iso = true;\n for (i = 0, l = isoDatesLen; i < l; i++) {\n if (isoDates[i][1].exec(match[1])) {\n dateFormat = isoDates[i][0];\n allowTime = isoDates[i][2] !== false;\n break;\n }\n }\n if (dateFormat == null) {\n config._isValid = false;\n return;\n }\n if (match[3]) {\n for (i = 0, l = isoTimesLen; i < l; i++) {\n if (isoTimes[i][1].exec(match[3])) {\n // match[2] should be 'T' or space\n timeFormat = (match[2] || ' ') + isoTimes[i][0];\n break;\n }\n }\n if (timeFormat == null) {\n config._isValid = false;\n return;\n }\n }\n if (!allowTime && timeFormat != null) {\n config._isValid = false;\n return;\n }\n if (match[4]) {\n if (tzRegex.exec(match[4])) {\n tzFormat = 'Z';\n } else {\n config._isValid = false;\n return;\n }\n }\n config._f = dateFormat + (timeFormat || '') + (tzFormat || '');\n configFromStringAndFormat(config);\n } else {\n config._isValid = false;\n }\n }\n\n function extractFromRFC2822Strings(\n yearStr,\n monthStr,\n dayStr,\n hourStr,\n minuteStr,\n secondStr\n ) {\n var result = [\n untruncateYear(yearStr),\n defaultLocaleMonthsShort.indexOf(monthStr),\n parseInt(dayStr, 10),\n parseInt(hourStr, 10),\n parseInt(minuteStr, 10),\n ];\n\n if (secondStr) {\n result.push(parseInt(secondStr, 10));\n }\n\n return result;\n }\n\n function untruncateYear(yearStr) {\n var year = parseInt(yearStr, 10);\n if (year <= 49) {\n return 2000 + year;\n } else if (year <= 999) {\n return 1900 + year;\n }\n return year;\n }\n\n function preprocessRFC2822(s) {\n // Remove comments and folding whitespace and replace multiple-spaces with a single space\n return s\n .replace(/\\([^()]*\\)|[\\n\\t]/g, ' ')\n .replace(/(\\s\\s+)/g, ' ')\n .replace(/^\\s\\s*/, '')\n .replace(/\\s\\s*$/, '');\n }\n\n function checkWeekday(weekdayStr, parsedInput, config) {\n if (weekdayStr) {\n // TODO: Replace the vanilla JS Date object with an independent day-of-week check.\n var weekdayProvided = defaultLocaleWeekdaysShort.indexOf(weekdayStr),\n weekdayActual = new Date(\n parsedInput[0],\n parsedInput[1],\n parsedInput[2]\n ).getDay();\n if (weekdayProvided !== weekdayActual) {\n getParsingFlags(config).weekdayMismatch = true;\n config._isValid = false;\n return false;\n }\n }\n return true;\n }\n\n function calculateOffset(obsOffset, militaryOffset, numOffset) {\n if (obsOffset) {\n return obsOffsets[obsOffset];\n } else if (militaryOffset) {\n // the only allowed military tz is Z\n return 0;\n } else {\n var hm = parseInt(numOffset, 10),\n m = hm % 100,\n h = (hm - m) / 100;\n return h * 60 + m;\n }\n }\n\n // date and time from ref 2822 format\n function configFromRFC2822(config) {\n var match = rfc2822.exec(preprocessRFC2822(config._i)),\n parsedArray;\n if (match) {\n parsedArray = extractFromRFC2822Strings(\n match[4],\n match[3],\n match[2],\n match[5],\n match[6],\n match[7]\n );\n if (!checkWeekday(match[1], parsedArray, config)) {\n return;\n }\n\n config._a = parsedArray;\n config._tzm = calculateOffset(match[8], match[9], match[10]);\n\n config._d = createUTCDate.apply(null, config._a);\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n\n getParsingFlags(config).rfc2822 = true;\n } else {\n config._isValid = false;\n }\n }\n\n // date from 1) ASP.NET, 2) ISO, 3) RFC 2822 formats, or 4) optional fallback if parsing isn't strict\n function configFromString(config) {\n var matched = aspNetJsonRegex.exec(config._i);\n if (matched !== null) {\n config._d = new Date(+matched[1]);\n return;\n }\n\n configFromISO(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n configFromRFC2822(config);\n if (config._isValid === false) {\n delete config._isValid;\n } else {\n return;\n }\n\n if (config._strict) {\n config._isValid = false;\n } else {\n // Final attempt, use Input Fallback\n hooks.createFromInputFallback(config);\n }\n }\n\n hooks.createFromInputFallback = deprecate(\n 'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +\n 'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +\n 'discouraged. Please refer to http://momentjs.com/guides/#/warnings/js-date/ for more info.',\n function (config) {\n config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));\n }\n );\n\n // Pick the first defined of two or three arguments.\n function defaults(a, b, c) {\n if (a != null) {\n return a;\n }\n if (b != null) {\n return b;\n }\n return c;\n }\n\n function currentDateArray(config) {\n // hooks is actually the exported moment object\n var nowValue = new Date(hooks.now());\n if (config._useUTC) {\n return [\n nowValue.getUTCFullYear(),\n nowValue.getUTCMonth(),\n nowValue.getUTCDate(),\n ];\n }\n return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];\n }\n\n // convert an array to a date.\n // the array should mirror the parameters below\n // note: all values past the year are optional and will default to the lowest possible value.\n // [year, month, day , hour, minute, second, millisecond]\n function configFromArray(config) {\n var i,\n date,\n input = [],\n currentDate,\n expectedWeekday,\n yearToUse;\n\n if (config._d) {\n return;\n }\n\n currentDate = currentDateArray(config);\n\n //compute day of the year from weeks and weekdays\n if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {\n dayOfYearFromWeekInfo(config);\n }\n\n //if the day of the year is set, figure out what it is\n if (config._dayOfYear != null) {\n yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);\n\n if (\n config._dayOfYear > daysInYear(yearToUse) ||\n config._dayOfYear === 0\n ) {\n getParsingFlags(config)._overflowDayOfYear = true;\n }\n\n date = createUTCDate(yearToUse, 0, config._dayOfYear);\n config._a[MONTH] = date.getUTCMonth();\n config._a[DATE] = date.getUTCDate();\n }\n\n // Default to current date.\n // * if no year, month, day of month are given, default to today\n // * if day of month is given, default month and year\n // * if month is given, default only year\n // * if year is given, don't default anything\n for (i = 0; i < 3 && config._a[i] == null; ++i) {\n config._a[i] = input[i] = currentDate[i];\n }\n\n // Zero out whatever was not defaulted, including time\n for (; i < 7; i++) {\n config._a[i] = input[i] =\n config._a[i] == null ? (i === 2 ? 1 : 0) : config._a[i];\n }\n\n // Check for 24:00:00.000\n if (\n config._a[HOUR] === 24 &&\n config._a[MINUTE] === 0 &&\n config._a[SECOND] === 0 &&\n config._a[MILLISECOND] === 0\n ) {\n config._nextDay = true;\n config._a[HOUR] = 0;\n }\n\n config._d = (config._useUTC ? createUTCDate : createDate).apply(\n null,\n input\n );\n expectedWeekday = config._useUTC\n ? config._d.getUTCDay()\n : config._d.getDay();\n\n // Apply timezone offset from input. The actual utcOffset can be changed\n // with parseZone.\n if (config._tzm != null) {\n config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);\n }\n\n if (config._nextDay) {\n config._a[HOUR] = 24;\n }\n\n // check for mismatching day of week\n if (\n config._w &&\n typeof config._w.d !== 'undefined' &&\n config._w.d !== expectedWeekday\n ) {\n getParsingFlags(config).weekdayMismatch = true;\n }\n }\n\n function dayOfYearFromWeekInfo(config) {\n var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow, curWeek;\n\n w = config._w;\n if (w.GG != null || w.W != null || w.E != null) {\n dow = 1;\n doy = 4;\n\n // TODO: We need to take the current isoWeekYear, but that depends on\n // how we interpret now (local, utc, fixed offset). So create\n // a now version of current config (take local/utc/offset flags, and\n // create now).\n weekYear = defaults(\n w.GG,\n config._a[YEAR],\n weekOfYear(createLocal(), 1, 4).year\n );\n week = defaults(w.W, 1);\n weekday = defaults(w.E, 1);\n if (weekday < 1 || weekday > 7) {\n weekdayOverflow = true;\n }\n } else {\n dow = config._locale._week.dow;\n doy = config._locale._week.doy;\n\n curWeek = weekOfYear(createLocal(), dow, doy);\n\n weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);\n\n // Default to current week.\n week = defaults(w.w, curWeek.week);\n\n if (w.d != null) {\n // weekday -- low day numbers are considered next week\n weekday = w.d;\n if (weekday < 0 || weekday > 6) {\n weekdayOverflow = true;\n }\n } else if (w.e != null) {\n // local weekday -- counting starts from beginning of week\n weekday = w.e + dow;\n if (w.e < 0 || w.e > 6) {\n weekdayOverflow = true;\n }\n } else {\n // default to beginning of week\n weekday = dow;\n }\n }\n if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {\n getParsingFlags(config)._overflowWeeks = true;\n } else if (weekdayOverflow != null) {\n getParsingFlags(config)._overflowWeekday = true;\n } else {\n temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);\n config._a[YEAR] = temp.year;\n config._dayOfYear = temp.dayOfYear;\n }\n }\n\n // constant that refers to the ISO standard\n hooks.ISO_8601 = function () {};\n\n // constant that refers to the RFC 2822 form\n hooks.RFC_2822 = function () {};\n\n // date from string and format string\n function configFromStringAndFormat(config) {\n // TODO: Move this to another part of the creation flow to prevent circular deps\n if (config._f === hooks.ISO_8601) {\n configFromISO(config);\n return;\n }\n if (config._f === hooks.RFC_2822) {\n configFromRFC2822(config);\n return;\n }\n config._a = [];\n getParsingFlags(config).empty = true;\n\n // This array is used to make a Date, either with `new Date` or `Date.UTC`\n var string = '' + config._i,\n i,\n parsedInput,\n tokens,\n token,\n skipped,\n stringLength = string.length,\n totalParsedInputLength = 0,\n era,\n tokenLen;\n\n tokens =\n expandFormat(config._f, config._locale).match(formattingTokens) || [];\n tokenLen = tokens.length;\n for (i = 0; i < tokenLen; i++) {\n token = tokens[i];\n parsedInput = (string.match(getParseRegexForToken(token, config)) ||\n [])[0];\n if (parsedInput) {\n skipped = string.substr(0, string.indexOf(parsedInput));\n if (skipped.length > 0) {\n getParsingFlags(config).unusedInput.push(skipped);\n }\n string = string.slice(\n string.indexOf(parsedInput) + parsedInput.length\n );\n totalParsedInputLength += parsedInput.length;\n }\n // don't parse if it's not a known token\n if (formatTokenFunctions[token]) {\n if (parsedInput) {\n getParsingFlags(config).empty = false;\n } else {\n getParsingFlags(config).unusedTokens.push(token);\n }\n addTimeToArrayFromToken(token, parsedInput, config);\n } else if (config._strict && !parsedInput) {\n getParsingFlags(config).unusedTokens.push(token);\n }\n }\n\n // add remaining unparsed input length to the string\n getParsingFlags(config).charsLeftOver =\n stringLength - totalParsedInputLength;\n if (string.length > 0) {\n getParsingFlags(config).unusedInput.push(string);\n }\n\n // clear _12h flag if hour is <= 12\n if (\n config._a[HOUR] <= 12 &&\n getParsingFlags(config).bigHour === true &&\n config._a[HOUR] > 0\n ) {\n getParsingFlags(config).bigHour = undefined;\n }\n\n getParsingFlags(config).parsedDateParts = config._a.slice(0);\n getParsingFlags(config).meridiem = config._meridiem;\n // handle meridiem\n config._a[HOUR] = meridiemFixWrap(\n config._locale,\n config._a[HOUR],\n config._meridiem\n );\n\n // handle era\n era = getParsingFlags(config).era;\n if (era !== null) {\n config._a[YEAR] = config._locale.erasConvertYear(era, config._a[YEAR]);\n }\n\n configFromArray(config);\n checkOverflow(config);\n }\n\n function meridiemFixWrap(locale, hour, meridiem) {\n var isPm;\n\n if (meridiem == null) {\n // nothing to do\n return hour;\n }\n if (locale.meridiemHour != null) {\n return locale.meridiemHour(hour, meridiem);\n } else if (locale.isPM != null) {\n // Fallback\n isPm = locale.isPM(meridiem);\n if (isPm && hour < 12) {\n hour += 12;\n }\n if (!isPm && hour === 12) {\n hour = 0;\n }\n return hour;\n } else {\n // this is not supposed to happen\n return hour;\n }\n }\n\n // date from string and array of format strings\n function configFromStringAndArray(config) {\n var tempConfig,\n bestMoment,\n scoreToBeat,\n i,\n currentScore,\n validFormatFound,\n bestFormatIsValid = false,\n configfLen = config._f.length;\n\n if (configfLen === 0) {\n getParsingFlags(config).invalidFormat = true;\n config._d = new Date(NaN);\n return;\n }\n\n for (i = 0; i < configfLen; i++) {\n currentScore = 0;\n validFormatFound = false;\n tempConfig = copyConfig({}, config);\n if (config._useUTC != null) {\n tempConfig._useUTC = config._useUTC;\n }\n tempConfig._f = config._f[i];\n configFromStringAndFormat(tempConfig);\n\n if (isValid(tempConfig)) {\n validFormatFound = true;\n }\n\n // if there is any input that was not parsed add a penalty for that format\n currentScore += getParsingFlags(tempConfig).charsLeftOver;\n\n //or tokens\n currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;\n\n getParsingFlags(tempConfig).score = currentScore;\n\n if (!bestFormatIsValid) {\n if (\n scoreToBeat == null ||\n currentScore < scoreToBeat ||\n validFormatFound\n ) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n if (validFormatFound) {\n bestFormatIsValid = true;\n }\n }\n } else {\n if (currentScore < scoreToBeat) {\n scoreToBeat = currentScore;\n bestMoment = tempConfig;\n }\n }\n }\n\n extend(config, bestMoment || tempConfig);\n }\n\n function configFromObject(config) {\n if (config._d) {\n return;\n }\n\n var i = normalizeObjectUnits(config._i),\n dayOrDate = i.day === undefined ? i.date : i.day;\n config._a = map(\n [i.year, i.month, dayOrDate, i.hour, i.minute, i.second, i.millisecond],\n function (obj) {\n return obj && parseInt(obj, 10);\n }\n );\n\n configFromArray(config);\n }\n\n function createFromConfig(config) {\n var res = new Moment(checkOverflow(prepareConfig(config)));\n if (res._nextDay) {\n // Adding is smart enough around DST\n res.add(1, 'd');\n res._nextDay = undefined;\n }\n\n return res;\n }\n\n function prepareConfig(config) {\n var input = config._i,\n format = config._f;\n\n config._locale = config._locale || getLocale(config._l);\n\n if (input === null || (format === undefined && input === '')) {\n return createInvalid({ nullInput: true });\n }\n\n if (typeof input === 'string') {\n config._i = input = config._locale.preparse(input);\n }\n\n if (isMoment(input)) {\n return new Moment(checkOverflow(input));\n } else if (isDate(input)) {\n config._d = input;\n } else if (isArray(format)) {\n configFromStringAndArray(config);\n } else if (format) {\n configFromStringAndFormat(config);\n } else {\n configFromInput(config);\n }\n\n if (!isValid(config)) {\n config._d = null;\n }\n\n return config;\n }\n\n function configFromInput(config) {\n var input = config._i;\n if (isUndefined(input)) {\n config._d = new Date(hooks.now());\n } else if (isDate(input)) {\n config._d = new Date(input.valueOf());\n } else if (typeof input === 'string') {\n configFromString(config);\n } else if (isArray(input)) {\n config._a = map(input.slice(0), function (obj) {\n return parseInt(obj, 10);\n });\n configFromArray(config);\n } else if (isObject(input)) {\n configFromObject(config);\n } else if (isNumber(input)) {\n // from milliseconds\n config._d = new Date(input);\n } else {\n hooks.createFromInputFallback(config);\n }\n }\n\n function createLocalOrUTC(input, format, locale, strict, isUTC) {\n var c = {};\n\n if (format === true || format === false) {\n strict = format;\n format = undefined;\n }\n\n if (locale === true || locale === false) {\n strict = locale;\n locale = undefined;\n }\n\n if (\n (isObject(input) && isObjectEmpty(input)) ||\n (isArray(input) && input.length === 0)\n ) {\n input = undefined;\n }\n // object construction must be done this way.\n // https://github.com/moment/moment/issues/1423\n c._isAMomentObject = true;\n c._useUTC = c._isUTC = isUTC;\n c._l = locale;\n c._i = input;\n c._f = format;\n c._strict = strict;\n\n return createFromConfig(c);\n }\n\n function createLocal(input, format, locale, strict) {\n return createLocalOrUTC(input, format, locale, strict, false);\n }\n\n var prototypeMin = deprecate(\n 'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other < this ? this : other;\n } else {\n return createInvalid();\n }\n }\n ),\n prototypeMax = deprecate(\n 'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',\n function () {\n var other = createLocal.apply(null, arguments);\n if (this.isValid() && other.isValid()) {\n return other > this ? this : other;\n } else {\n return createInvalid();\n }\n }\n );\n\n // Pick a moment m from moments so that m[fn](other) is true for all\n // other. This relies on the function fn to be transitive.\n //\n // moments should either be an array of moment objects or an array, whose\n // first element is an array of moment objects.\n function pickBy(fn, moments) {\n var res, i;\n if (moments.length === 1 && isArray(moments[0])) {\n moments = moments[0];\n }\n if (!moments.length) {\n return createLocal();\n }\n res = moments[0];\n for (i = 1; i < moments.length; ++i) {\n if (!moments[i].isValid() || moments[i][fn](res)) {\n res = moments[i];\n }\n }\n return res;\n }\n\n // TODO: Use [].sort instead?\n function min() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isBefore', args);\n }\n\n function max() {\n var args = [].slice.call(arguments, 0);\n\n return pickBy('isAfter', args);\n }\n\n var now = function () {\n return Date.now ? Date.now() : +new Date();\n };\n\n var ordering = [\n 'year',\n 'quarter',\n 'month',\n 'week',\n 'day',\n 'hour',\n 'minute',\n 'second',\n 'millisecond',\n ];\n\n function isDurationValid(m) {\n var key,\n unitHasDecimal = false,\n i,\n orderLen = ordering.length;\n for (key in m) {\n if (\n hasOwnProp(m, key) &&\n !(\n indexOf.call(ordering, key) !== -1 &&\n (m[key] == null || !isNaN(m[key]))\n )\n ) {\n return false;\n }\n }\n\n for (i = 0; i < orderLen; ++i) {\n if (m[ordering[i]]) {\n if (unitHasDecimal) {\n return false; // only allow non-integers for smallest unit\n }\n if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {\n unitHasDecimal = true;\n }\n }\n }\n\n return true;\n }\n\n function isValid$1() {\n return this._isValid;\n }\n\n function createInvalid$1() {\n return createDuration(NaN);\n }\n\n function Duration(duration) {\n var normalizedInput = normalizeObjectUnits(duration),\n years = normalizedInput.year || 0,\n quarters = normalizedInput.quarter || 0,\n months = normalizedInput.month || 0,\n weeks = normalizedInput.week || normalizedInput.isoWeek || 0,\n days = normalizedInput.day || 0,\n hours = normalizedInput.hour || 0,\n minutes = normalizedInput.minute || 0,\n seconds = normalizedInput.second || 0,\n milliseconds = normalizedInput.millisecond || 0;\n\n this._isValid = isDurationValid(normalizedInput);\n\n // representation for dateAddRemove\n this._milliseconds =\n +milliseconds +\n seconds * 1e3 + // 1000\n minutes * 6e4 + // 1000 * 60\n hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978\n // Because of dateAddRemove treats 24 hours as different from a\n // day when working around DST, we need to store them separately\n this._days = +days + weeks * 7;\n // It is impossible to translate months into days without knowing\n // which months you are are talking about, so we have to store\n // it separately.\n this._months = +months + quarters * 3 + years * 12;\n\n this._data = {};\n\n this._locale = getLocale();\n\n this._bubble();\n }\n\n function isDuration(obj) {\n return obj instanceof Duration;\n }\n\n function absRound(number) {\n if (number < 0) {\n return Math.round(-1 * number) * -1;\n } else {\n return Math.round(number);\n }\n }\n\n // compare two arrays, return the number of differences\n function compareArrays(array1, array2, dontConvert) {\n var len = Math.min(array1.length, array2.length),\n lengthDiff = Math.abs(array1.length - array2.length),\n diffs = 0,\n i;\n for (i = 0; i < len; i++) {\n if (\n (dontConvert && array1[i] !== array2[i]) ||\n (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))\n ) {\n diffs++;\n }\n }\n return diffs + lengthDiff;\n }\n\n // FORMATTING\n\n function offset(token, separator) {\n addFormatToken(token, 0, 0, function () {\n var offset = this.utcOffset(),\n sign = '+';\n if (offset < 0) {\n offset = -offset;\n sign = '-';\n }\n return (\n sign +\n zeroFill(~~(offset / 60), 2) +\n separator +\n zeroFill(~~offset % 60, 2)\n );\n });\n }\n\n offset('Z', ':');\n offset('ZZ', '');\n\n // PARSING\n\n addRegexToken('Z', matchShortOffset);\n addRegexToken('ZZ', matchShortOffset);\n addParseToken(['Z', 'ZZ'], function (input, array, config) {\n config._useUTC = true;\n config._tzm = offsetFromString(matchShortOffset, input);\n });\n\n // HELPERS\n\n // timezone chunker\n // '+10:00' > ['10', '00']\n // '-1530' > ['-15', '30']\n var chunkOffset = /([\\+\\-]|\\d\\d)/gi;\n\n function offsetFromString(matcher, string) {\n var matches = (string || '').match(matcher),\n chunk,\n parts,\n minutes;\n\n if (matches === null) {\n return null;\n }\n\n chunk = matches[matches.length - 1] || [];\n parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];\n minutes = +(parts[1] * 60) + toInt(parts[2]);\n\n return minutes === 0 ? 0 : parts[0] === '+' ? minutes : -minutes;\n }\n\n // Return a moment from input, that is local/utc/zone equivalent to model.\n function cloneWithOffset(input, model) {\n var res, diff;\n if (model._isUTC) {\n res = model.clone();\n diff =\n (isMoment(input) || isDate(input)\n ? input.valueOf()\n : createLocal(input).valueOf()) - res.valueOf();\n // Use low-level api, because this fn is low-level api.\n res._d.setTime(res._d.valueOf() + diff);\n hooks.updateOffset(res, false);\n return res;\n } else {\n return createLocal(input).local();\n }\n }\n\n function getDateOffset(m) {\n // On Firefox.24 Date#getTimezoneOffset returns a floating point.\n // https://github.com/moment/moment/pull/1871\n return -Math.round(m._d.getTimezoneOffset());\n }\n\n // HOOKS\n\n // This function will be called whenever a moment is mutated.\n // It is intended to keep the offset in sync with the timezone.\n hooks.updateOffset = function () {};\n\n // MOMENTS\n\n // keepLocalTime = true means only change the timezone, without\n // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->\n // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset\n // +0200, so we adjust the time as needed, to be valid.\n //\n // Keeping the time actually adds/subtracts (one hour)\n // from the actual represented time. That is why we call updateOffset\n // a second time. In case it wants us to change the offset again\n // _changeInProgress == true case, then we have to adjust, because\n // there is no such time in the given timezone.\n function getSetOffset(input, keepLocalTime, keepMinutes) {\n var offset = this._offset || 0,\n localAdjust;\n if (!this.isValid()) {\n return input != null ? this : NaN;\n }\n if (input != null) {\n if (typeof input === 'string') {\n input = offsetFromString(matchShortOffset, input);\n if (input === null) {\n return this;\n }\n } else if (Math.abs(input) < 16 && !keepMinutes) {\n input = input * 60;\n }\n if (!this._isUTC && keepLocalTime) {\n localAdjust = getDateOffset(this);\n }\n this._offset = input;\n this._isUTC = true;\n if (localAdjust != null) {\n this.add(localAdjust, 'm');\n }\n if (offset !== input) {\n if (!keepLocalTime || this._changeInProgress) {\n addSubtract(\n this,\n createDuration(input - offset, 'm'),\n 1,\n false\n );\n } else if (!this._changeInProgress) {\n this._changeInProgress = true;\n hooks.updateOffset(this, true);\n this._changeInProgress = null;\n }\n }\n return this;\n } else {\n return this._isUTC ? offset : getDateOffset(this);\n }\n }\n\n function getSetZone(input, keepLocalTime) {\n if (input != null) {\n if (typeof input !== 'string') {\n input = -input;\n }\n\n this.utcOffset(input, keepLocalTime);\n\n return this;\n } else {\n return -this.utcOffset();\n }\n }\n\n function setOffsetToUTC(keepLocalTime) {\n return this.utcOffset(0, keepLocalTime);\n }\n\n function setOffsetToLocal(keepLocalTime) {\n if (this._isUTC) {\n this.utcOffset(0, keepLocalTime);\n this._isUTC = false;\n\n if (keepLocalTime) {\n this.subtract(getDateOffset(this), 'm');\n }\n }\n return this;\n }\n\n function setOffsetToParsedOffset() {\n if (this._tzm != null) {\n this.utcOffset(this._tzm, false, true);\n } else if (typeof this._i === 'string') {\n var tZone = offsetFromString(matchOffset, this._i);\n if (tZone != null) {\n this.utcOffset(tZone);\n } else {\n this.utcOffset(0, true);\n }\n }\n return this;\n }\n\n function hasAlignedHourOffset(input) {\n if (!this.isValid()) {\n return false;\n }\n input = input ? createLocal(input).utcOffset() : 0;\n\n return (this.utcOffset() - input) % 60 === 0;\n }\n\n function isDaylightSavingTime() {\n return (\n this.utcOffset() > this.clone().month(0).utcOffset() ||\n this.utcOffset() > this.clone().month(5).utcOffset()\n );\n }\n\n function isDaylightSavingTimeShifted() {\n if (!isUndefined(this._isDSTShifted)) {\n return this._isDSTShifted;\n }\n\n var c = {},\n other;\n\n copyConfig(c, this);\n c = prepareConfig(c);\n\n if (c._a) {\n other = c._isUTC ? createUTC(c._a) : createLocal(c._a);\n this._isDSTShifted =\n this.isValid() && compareArrays(c._a, other.toArray()) > 0;\n } else {\n this._isDSTShifted = false;\n }\n\n return this._isDSTShifted;\n }\n\n function isLocal() {\n return this.isValid() ? !this._isUTC : false;\n }\n\n function isUtcOffset() {\n return this.isValid() ? this._isUTC : false;\n }\n\n function isUtc() {\n return this.isValid() ? this._isUTC && this._offset === 0 : false;\n }\n\n // ASP.NET json date format regex\n var aspNetRegex = /^(-|\\+)?(?:(\\d*)[. ])?(\\d+):(\\d+)(?::(\\d+)(\\.\\d*)?)?$/,\n // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html\n // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere\n // and further modified to allow for strings containing both week and day\n isoRegex =\n /^(-|\\+)?P(?:([-+]?[0-9,.]*)Y)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)W)?(?:([-+]?[0-9,.]*)D)?(?:T(?:([-+]?[0-9,.]*)H)?(?:([-+]?[0-9,.]*)M)?(?:([-+]?[0-9,.]*)S)?)?$/;\n\n function createDuration(input, key) {\n var duration = input,\n // matching against regexp is expensive, do it on demand\n match = null,\n sign,\n ret,\n diffRes;\n\n if (isDuration(input)) {\n duration = {\n ms: input._milliseconds,\n d: input._days,\n M: input._months,\n };\n } else if (isNumber(input) || !isNaN(+input)) {\n duration = {};\n if (key) {\n duration[key] = +input;\n } else {\n duration.milliseconds = +input;\n }\n } else if ((match = aspNetRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: 0,\n d: toInt(match[DATE]) * sign,\n h: toInt(match[HOUR]) * sign,\n m: toInt(match[MINUTE]) * sign,\n s: toInt(match[SECOND]) * sign,\n ms: toInt(absRound(match[MILLISECOND] * 1000)) * sign, // the millisecond decimal point is included in the match\n };\n } else if ((match = isoRegex.exec(input))) {\n sign = match[1] === '-' ? -1 : 1;\n duration = {\n y: parseIso(match[2], sign),\n M: parseIso(match[3], sign),\n w: parseIso(match[4], sign),\n d: parseIso(match[5], sign),\n h: parseIso(match[6], sign),\n m: parseIso(match[7], sign),\n s: parseIso(match[8], sign),\n };\n } else if (duration == null) {\n // checks for null or undefined\n duration = {};\n } else if (\n typeof duration === 'object' &&\n ('from' in duration || 'to' in duration)\n ) {\n diffRes = momentsDifference(\n createLocal(duration.from),\n createLocal(duration.to)\n );\n\n duration = {};\n duration.ms = diffRes.milliseconds;\n duration.M = diffRes.months;\n }\n\n ret = new Duration(duration);\n\n if (isDuration(input) && hasOwnProp(input, '_locale')) {\n ret._locale = input._locale;\n }\n\n if (isDuration(input) && hasOwnProp(input, '_isValid')) {\n ret._isValid = input._isValid;\n }\n\n return ret;\n }\n\n createDuration.fn = Duration.prototype;\n createDuration.invalid = createInvalid$1;\n\n function parseIso(inp, sign) {\n // We'd normally use ~~inp for this, but unfortunately it also\n // converts floats to ints.\n // inp may be undefined, so careful calling replace on it.\n var res = inp && parseFloat(inp.replace(',', '.'));\n // apply sign while we're at it\n return (isNaN(res) ? 0 : res) * sign;\n }\n\n function positiveMomentsDifference(base, other) {\n var res = {};\n\n res.months =\n other.month() - base.month() + (other.year() - base.year()) * 12;\n if (base.clone().add(res.months, 'M').isAfter(other)) {\n --res.months;\n }\n\n res.milliseconds = +other - +base.clone().add(res.months, 'M');\n\n return res;\n }\n\n function momentsDifference(base, other) {\n var res;\n if (!(base.isValid() && other.isValid())) {\n return { milliseconds: 0, months: 0 };\n }\n\n other = cloneWithOffset(other, base);\n if (base.isBefore(other)) {\n res = positiveMomentsDifference(base, other);\n } else {\n res = positiveMomentsDifference(other, base);\n res.milliseconds = -res.milliseconds;\n res.months = -res.months;\n }\n\n return res;\n }\n\n // TODO: remove 'name' arg after deprecation is removed\n function createAdder(direction, name) {\n return function (val, period) {\n var dur, tmp;\n //invert the arguments, but complain about it\n if (period !== null && !isNaN(+period)) {\n deprecateSimple(\n name,\n 'moment().' +\n name +\n '(period, number) is deprecated. Please use moment().' +\n name +\n '(number, period). ' +\n 'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.'\n );\n tmp = val;\n val = period;\n period = tmp;\n }\n\n dur = createDuration(val, period);\n addSubtract(this, dur, direction);\n return this;\n };\n }\n\n function addSubtract(mom, duration, isAdding, updateOffset) {\n var milliseconds = duration._milliseconds,\n days = absRound(duration._days),\n months = absRound(duration._months);\n\n if (!mom.isValid()) {\n // No op\n return;\n }\n\n updateOffset = updateOffset == null ? true : updateOffset;\n\n if (months) {\n setMonth(mom, get(mom, 'Month') + months * isAdding);\n }\n if (days) {\n set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);\n }\n if (milliseconds) {\n mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);\n }\n if (updateOffset) {\n hooks.updateOffset(mom, days || months);\n }\n }\n\n var add = createAdder(1, 'add'),\n subtract = createAdder(-1, 'subtract');\n\n function isString(input) {\n return typeof input === 'string' || input instanceof String;\n }\n\n // type MomentInput = Moment | Date | string | number | (number | string)[] | MomentInputObject | void; // null | undefined\n function isMomentInput(input) {\n return (\n isMoment(input) ||\n isDate(input) ||\n isString(input) ||\n isNumber(input) ||\n isNumberOrStringArray(input) ||\n isMomentInputObject(input) ||\n input === null ||\n input === undefined\n );\n }\n\n function isMomentInputObject(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'years',\n 'year',\n 'y',\n 'months',\n 'month',\n 'M',\n 'days',\n 'day',\n 'd',\n 'dates',\n 'date',\n 'D',\n 'hours',\n 'hour',\n 'h',\n 'minutes',\n 'minute',\n 'm',\n 'seconds',\n 'second',\n 's',\n 'milliseconds',\n 'millisecond',\n 'ms',\n ],\n i,\n property,\n propertyLen = properties.length;\n\n for (i = 0; i < propertyLen; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function isNumberOrStringArray(input) {\n var arrayTest = isArray(input),\n dataTypeTest = false;\n if (arrayTest) {\n dataTypeTest =\n input.filter(function (item) {\n return !isNumber(item) && isString(input);\n }).length === 0;\n }\n return arrayTest && dataTypeTest;\n }\n\n function isCalendarSpec(input) {\n var objectTest = isObject(input) && !isObjectEmpty(input),\n propertyTest = false,\n properties = [\n 'sameDay',\n 'nextDay',\n 'lastDay',\n 'nextWeek',\n 'lastWeek',\n 'sameElse',\n ],\n i,\n property;\n\n for (i = 0; i < properties.length; i += 1) {\n property = properties[i];\n propertyTest = propertyTest || hasOwnProp(input, property);\n }\n\n return objectTest && propertyTest;\n }\n\n function getCalendarFormat(myMoment, now) {\n var diff = myMoment.diff(now, 'days', true);\n return diff < -6\n ? 'sameElse'\n : diff < -1\n ? 'lastWeek'\n : diff < 0\n ? 'lastDay'\n : diff < 1\n ? 'sameDay'\n : diff < 2\n ? 'nextDay'\n : diff < 7\n ? 'nextWeek'\n : 'sameElse';\n }\n\n function calendar$1(time, formats) {\n // Support for single parameter, formats only overload to the calendar function\n if (arguments.length === 1) {\n if (!arguments[0]) {\n time = undefined;\n formats = undefined;\n } else if (isMomentInput(arguments[0])) {\n time = arguments[0];\n formats = undefined;\n } else if (isCalendarSpec(arguments[0])) {\n formats = arguments[0];\n time = undefined;\n }\n }\n // We want to compare the start of today, vs this.\n // Getting start-of-today depends on whether we're local/utc/offset or not.\n var now = time || createLocal(),\n sod = cloneWithOffset(now, this).startOf('day'),\n format = hooks.calendarFormat(this, sod) || 'sameElse',\n output =\n formats &&\n (isFunction(formats[format])\n ? formats[format].call(this, now)\n : formats[format]);\n\n return this.format(\n output || this.localeData().calendar(format, this, createLocal(now))\n );\n }\n\n function clone() {\n return new Moment(this);\n }\n\n function isAfter(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() > localInput.valueOf();\n } else {\n return localInput.valueOf() < this.clone().startOf(units).valueOf();\n }\n }\n\n function isBefore(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input);\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() < localInput.valueOf();\n } else {\n return this.clone().endOf(units).valueOf() < localInput.valueOf();\n }\n }\n\n function isBetween(from, to, units, inclusivity) {\n var localFrom = isMoment(from) ? from : createLocal(from),\n localTo = isMoment(to) ? to : createLocal(to);\n if (!(this.isValid() && localFrom.isValid() && localTo.isValid())) {\n return false;\n }\n inclusivity = inclusivity || '()';\n return (\n (inclusivity[0] === '('\n ? this.isAfter(localFrom, units)\n : !this.isBefore(localFrom, units)) &&\n (inclusivity[1] === ')'\n ? this.isBefore(localTo, units)\n : !this.isAfter(localTo, units))\n );\n }\n\n function isSame(input, units) {\n var localInput = isMoment(input) ? input : createLocal(input),\n inputMs;\n if (!(this.isValid() && localInput.isValid())) {\n return false;\n }\n units = normalizeUnits(units) || 'millisecond';\n if (units === 'millisecond') {\n return this.valueOf() === localInput.valueOf();\n } else {\n inputMs = localInput.valueOf();\n return (\n this.clone().startOf(units).valueOf() <= inputMs &&\n inputMs <= this.clone().endOf(units).valueOf()\n );\n }\n }\n\n function isSameOrAfter(input, units) {\n return this.isSame(input, units) || this.isAfter(input, units);\n }\n\n function isSameOrBefore(input, units) {\n return this.isSame(input, units) || this.isBefore(input, units);\n }\n\n function diff(input, units, asFloat) {\n var that, zoneDelta, output;\n\n if (!this.isValid()) {\n return NaN;\n }\n\n that = cloneWithOffset(input, this);\n\n if (!that.isValid()) {\n return NaN;\n }\n\n zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;\n\n units = normalizeUnits(units);\n\n switch (units) {\n case 'year':\n output = monthDiff(this, that) / 12;\n break;\n case 'month':\n output = monthDiff(this, that);\n break;\n case 'quarter':\n output = monthDiff(this, that) / 3;\n break;\n case 'second':\n output = (this - that) / 1e3;\n break; // 1000\n case 'minute':\n output = (this - that) / 6e4;\n break; // 1000 * 60\n case 'hour':\n output = (this - that) / 36e5;\n break; // 1000 * 60 * 60\n case 'day':\n output = (this - that - zoneDelta) / 864e5;\n break; // 1000 * 60 * 60 * 24, negate dst\n case 'week':\n output = (this - that - zoneDelta) / 6048e5;\n break; // 1000 * 60 * 60 * 24 * 7, negate dst\n default:\n output = this - that;\n }\n\n return asFloat ? output : absFloor(output);\n }\n\n function monthDiff(a, b) {\n if (a.date() < b.date()) {\n // end-of-month calculations work correct when the start month has more\n // days than the end month.\n return -monthDiff(b, a);\n }\n // difference in months\n var wholeMonthDiff = (b.year() - a.year()) * 12 + (b.month() - a.month()),\n // b is in (anchor - 1 month, anchor + 1 month)\n anchor = a.clone().add(wholeMonthDiff, 'months'),\n anchor2,\n adjust;\n\n if (b - anchor < 0) {\n anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor - anchor2);\n } else {\n anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');\n // linear across the month\n adjust = (b - anchor) / (anchor2 - anchor);\n }\n\n //check for negative zero, return zero if negative zero\n return -(wholeMonthDiff + adjust) || 0;\n }\n\n hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';\n hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';\n\n function toString() {\n return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');\n }\n\n function toISOString(keepOffset) {\n if (!this.isValid()) {\n return null;\n }\n var utc = keepOffset !== true,\n m = utc ? this.clone().utc() : this;\n if (m.year() < 0 || m.year() > 9999) {\n return formatMoment(\n m,\n utc\n ? 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]'\n : 'YYYYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n if (isFunction(Date.prototype.toISOString)) {\n // native implementation is ~50x faster, use it when we can\n if (utc) {\n return this.toDate().toISOString();\n } else {\n return new Date(this.valueOf() + this.utcOffset() * 60 * 1000)\n .toISOString()\n .replace('Z', formatMoment(m, 'Z'));\n }\n }\n return formatMoment(\n m,\n utc ? 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]' : 'YYYY-MM-DD[T]HH:mm:ss.SSSZ'\n );\n }\n\n /**\n * Return a human readable representation of a moment that can\n * also be evaluated to get a new moment which is the same\n *\n * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects\n */\n function inspect() {\n if (!this.isValid()) {\n return 'moment.invalid(/* ' + this._i + ' */)';\n }\n var func = 'moment',\n zone = '',\n prefix,\n year,\n datetime,\n suffix;\n if (!this.isLocal()) {\n func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';\n zone = 'Z';\n }\n prefix = '[' + func + '(\"]';\n year = 0 <= this.year() && this.year() <= 9999 ? 'YYYY' : 'YYYYYY';\n datetime = '-MM-DD[T]HH:mm:ss.SSS';\n suffix = zone + '[\")]';\n\n return this.format(prefix + year + datetime + suffix);\n }\n\n function format(inputString) {\n if (!inputString) {\n inputString = this.isUtc()\n ? hooks.defaultFormatUtc\n : hooks.defaultFormat;\n }\n var output = formatMoment(this, inputString);\n return this.localeData().postformat(output);\n }\n\n function from(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ to: this, from: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function fromNow(withoutSuffix) {\n return this.from(createLocal(), withoutSuffix);\n }\n\n function to(time, withoutSuffix) {\n if (\n this.isValid() &&\n ((isMoment(time) && time.isValid()) || createLocal(time).isValid())\n ) {\n return createDuration({ from: this, to: time })\n .locale(this.locale())\n .humanize(!withoutSuffix);\n } else {\n return this.localeData().invalidDate();\n }\n }\n\n function toNow(withoutSuffix) {\n return this.to(createLocal(), withoutSuffix);\n }\n\n // If passed a locale key, it will set the locale for this\n // instance. Otherwise, it will return the locale configuration\n // variables for this instance.\n function locale(key) {\n var newLocaleData;\n\n if (key === undefined) {\n return this._locale._abbr;\n } else {\n newLocaleData = getLocale(key);\n if (newLocaleData != null) {\n this._locale = newLocaleData;\n }\n return this;\n }\n }\n\n var lang = deprecate(\n 'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',\n function (key) {\n if (key === undefined) {\n return this.localeData();\n } else {\n return this.locale(key);\n }\n }\n );\n\n function localeData() {\n return this._locale;\n }\n\n var MS_PER_SECOND = 1000,\n MS_PER_MINUTE = 60 * MS_PER_SECOND,\n MS_PER_HOUR = 60 * MS_PER_MINUTE,\n MS_PER_400_YEARS = (365 * 400 + 97) * 24 * MS_PER_HOUR;\n\n // actual modulo - handles negative numbers (for dates before 1970):\n function mod$1(dividend, divisor) {\n return ((dividend % divisor) + divisor) % divisor;\n }\n\n function localStartOfDate(y, m, d) {\n // the date constructor remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return new Date(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return new Date(y, m, d).valueOf();\n }\n }\n\n function utcStartOfDate(y, m, d) {\n // Date.UTC remaps years 0-99 to 1900-1999\n if (y < 100 && y >= 0) {\n // preserve leap years using a full 400 year cycle, then reset\n return Date.UTC(y + 400, m, d) - MS_PER_400_YEARS;\n } else {\n return Date.UTC(y, m, d);\n }\n }\n\n function startOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year(), 0, 1);\n break;\n case 'quarter':\n time = startOfDate(\n this.year(),\n this.month() - (this.month() % 3),\n 1\n );\n break;\n case 'month':\n time = startOfDate(this.year(), this.month(), 1);\n break;\n case 'week':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday()\n );\n break;\n case 'isoWeek':\n time = startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1)\n );\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date());\n break;\n case 'hour':\n time = this._d.valueOf();\n time -= mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n );\n break;\n case 'minute':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_MINUTE);\n break;\n case 'second':\n time = this._d.valueOf();\n time -= mod$1(time, MS_PER_SECOND);\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function endOf(units) {\n var time, startOfDate;\n units = normalizeUnits(units);\n if (units === undefined || units === 'millisecond' || !this.isValid()) {\n return this;\n }\n\n startOfDate = this._isUTC ? utcStartOfDate : localStartOfDate;\n\n switch (units) {\n case 'year':\n time = startOfDate(this.year() + 1, 0, 1) - 1;\n break;\n case 'quarter':\n time =\n startOfDate(\n this.year(),\n this.month() - (this.month() % 3) + 3,\n 1\n ) - 1;\n break;\n case 'month':\n time = startOfDate(this.year(), this.month() + 1, 1) - 1;\n break;\n case 'week':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - this.weekday() + 7\n ) - 1;\n break;\n case 'isoWeek':\n time =\n startOfDate(\n this.year(),\n this.month(),\n this.date() - (this.isoWeekday() - 1) + 7\n ) - 1;\n break;\n case 'day':\n case 'date':\n time = startOfDate(this.year(), this.month(), this.date() + 1) - 1;\n break;\n case 'hour':\n time = this._d.valueOf();\n time +=\n MS_PER_HOUR -\n mod$1(\n time + (this._isUTC ? 0 : this.utcOffset() * MS_PER_MINUTE),\n MS_PER_HOUR\n ) -\n 1;\n break;\n case 'minute':\n time = this._d.valueOf();\n time += MS_PER_MINUTE - mod$1(time, MS_PER_MINUTE) - 1;\n break;\n case 'second':\n time = this._d.valueOf();\n time += MS_PER_SECOND - mod$1(time, MS_PER_SECOND) - 1;\n break;\n }\n\n this._d.setTime(time);\n hooks.updateOffset(this, true);\n return this;\n }\n\n function valueOf() {\n return this._d.valueOf() - (this._offset || 0) * 60000;\n }\n\n function unix() {\n return Math.floor(this.valueOf() / 1000);\n }\n\n function toDate() {\n return new Date(this.valueOf());\n }\n\n function toArray() {\n var m = this;\n return [\n m.year(),\n m.month(),\n m.date(),\n m.hour(),\n m.minute(),\n m.second(),\n m.millisecond(),\n ];\n }\n\n function toObject() {\n var m = this;\n return {\n years: m.year(),\n months: m.month(),\n date: m.date(),\n hours: m.hours(),\n minutes: m.minutes(),\n seconds: m.seconds(),\n milliseconds: m.milliseconds(),\n };\n }\n\n function toJSON() {\n // new Date(NaN).toJSON() === null\n return this.isValid() ? this.toISOString() : null;\n }\n\n function isValid$2() {\n return isValid(this);\n }\n\n function parsingFlags() {\n return extend({}, getParsingFlags(this));\n }\n\n function invalidAt() {\n return getParsingFlags(this).overflow;\n }\n\n function creationData() {\n return {\n input: this._i,\n format: this._f,\n locale: this._locale,\n isUTC: this._isUTC,\n strict: this._strict,\n };\n }\n\n addFormatToken('N', 0, 0, 'eraAbbr');\n addFormatToken('NN', 0, 0, 'eraAbbr');\n addFormatToken('NNN', 0, 0, 'eraAbbr');\n addFormatToken('NNNN', 0, 0, 'eraName');\n addFormatToken('NNNNN', 0, 0, 'eraNarrow');\n\n addFormatToken('y', ['y', 1], 'yo', 'eraYear');\n addFormatToken('y', ['yy', 2], 0, 'eraYear');\n addFormatToken('y', ['yyy', 3], 0, 'eraYear');\n addFormatToken('y', ['yyyy', 4], 0, 'eraYear');\n\n addRegexToken('N', matchEraAbbr);\n addRegexToken('NN', matchEraAbbr);\n addRegexToken('NNN', matchEraAbbr);\n addRegexToken('NNNN', matchEraName);\n addRegexToken('NNNNN', matchEraNarrow);\n\n addParseToken(\n ['N', 'NN', 'NNN', 'NNNN', 'NNNNN'],\n function (input, array, config, token) {\n var era = config._locale.erasParse(input, token, config._strict);\n if (era) {\n getParsingFlags(config).era = era;\n } else {\n getParsingFlags(config).invalidEra = input;\n }\n }\n );\n\n addRegexToken('y', matchUnsigned);\n addRegexToken('yy', matchUnsigned);\n addRegexToken('yyy', matchUnsigned);\n addRegexToken('yyyy', matchUnsigned);\n addRegexToken('yo', matchEraYearOrdinal);\n\n addParseToken(['y', 'yy', 'yyy', 'yyyy'], YEAR);\n addParseToken(['yo'], function (input, array, config, token) {\n var match;\n if (config._locale._eraYearOrdinalRegex) {\n match = input.match(config._locale._eraYearOrdinalRegex);\n }\n\n if (config._locale.eraYearOrdinalParse) {\n array[YEAR] = config._locale.eraYearOrdinalParse(input, match);\n } else {\n array[YEAR] = parseInt(input, 10);\n }\n });\n\n function localeEras(m, format) {\n var i,\n l,\n date,\n eras = this._eras || getLocale('en')._eras;\n for (i = 0, l = eras.length; i < l; ++i) {\n switch (typeof eras[i].since) {\n case 'string':\n // truncate time\n date = hooks(eras[i].since).startOf('day');\n eras[i].since = date.valueOf();\n break;\n }\n\n switch (typeof eras[i].until) {\n case 'undefined':\n eras[i].until = +Infinity;\n break;\n case 'string':\n // truncate time\n date = hooks(eras[i].until).startOf('day').valueOf();\n eras[i].until = date.valueOf();\n break;\n }\n }\n return eras;\n }\n\n function localeErasParse(eraName, format, strict) {\n var i,\n l,\n eras = this.eras(),\n name,\n abbr,\n narrow;\n eraName = eraName.toUpperCase();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n name = eras[i].name.toUpperCase();\n abbr = eras[i].abbr.toUpperCase();\n narrow = eras[i].narrow.toUpperCase();\n\n if (strict) {\n switch (format) {\n case 'N':\n case 'NN':\n case 'NNN':\n if (abbr === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNN':\n if (name === eraName) {\n return eras[i];\n }\n break;\n\n case 'NNNNN':\n if (narrow === eraName) {\n return eras[i];\n }\n break;\n }\n } else if ([name, abbr, narrow].indexOf(eraName) >= 0) {\n return eras[i];\n }\n }\n }\n\n function localeErasConvertYear(era, year) {\n var dir = era.since <= era.until ? +1 : -1;\n if (year === undefined) {\n return hooks(era.since).year();\n } else {\n return hooks(era.since).year() + (year - era.offset) * dir;\n }\n }\n\n function getEraName() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].name;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].name;\n }\n }\n\n return '';\n }\n\n function getEraNarrow() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].narrow;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].narrow;\n }\n }\n\n return '';\n }\n\n function getEraAbbr() {\n var i,\n l,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (eras[i].since <= val && val <= eras[i].until) {\n return eras[i].abbr;\n }\n if (eras[i].until <= val && val <= eras[i].since) {\n return eras[i].abbr;\n }\n }\n\n return '';\n }\n\n function getEraYear() {\n var i,\n l,\n dir,\n val,\n eras = this.localeData().eras();\n for (i = 0, l = eras.length; i < l; ++i) {\n dir = eras[i].since <= eras[i].until ? +1 : -1;\n\n // truncate time\n val = this.clone().startOf('day').valueOf();\n\n if (\n (eras[i].since <= val && val <= eras[i].until) ||\n (eras[i].until <= val && val <= eras[i].since)\n ) {\n return (\n (this.year() - hooks(eras[i].since).year()) * dir +\n eras[i].offset\n );\n }\n }\n\n return this.year();\n }\n\n function erasNameRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNameRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNameRegex : this._erasRegex;\n }\n\n function erasAbbrRegex(isStrict) {\n if (!hasOwnProp(this, '_erasAbbrRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasAbbrRegex : this._erasRegex;\n }\n\n function erasNarrowRegex(isStrict) {\n if (!hasOwnProp(this, '_erasNarrowRegex')) {\n computeErasParse.call(this);\n }\n return isStrict ? this._erasNarrowRegex : this._erasRegex;\n }\n\n function matchEraAbbr(isStrict, locale) {\n return locale.erasAbbrRegex(isStrict);\n }\n\n function matchEraName(isStrict, locale) {\n return locale.erasNameRegex(isStrict);\n }\n\n function matchEraNarrow(isStrict, locale) {\n return locale.erasNarrowRegex(isStrict);\n }\n\n function matchEraYearOrdinal(isStrict, locale) {\n return locale._eraYearOrdinalRegex || matchUnsigned;\n }\n\n function computeErasParse() {\n var abbrPieces = [],\n namePieces = [],\n narrowPieces = [],\n mixedPieces = [],\n i,\n l,\n erasName,\n erasAbbr,\n erasNarrow,\n eras = this.eras();\n\n for (i = 0, l = eras.length; i < l; ++i) {\n erasName = regexEscape(eras[i].name);\n erasAbbr = regexEscape(eras[i].abbr);\n erasNarrow = regexEscape(eras[i].narrow);\n\n namePieces.push(erasName);\n abbrPieces.push(erasAbbr);\n narrowPieces.push(erasNarrow);\n mixedPieces.push(erasName);\n mixedPieces.push(erasAbbr);\n mixedPieces.push(erasNarrow);\n }\n\n this._erasRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');\n this._erasNameRegex = new RegExp('^(' + namePieces.join('|') + ')', 'i');\n this._erasAbbrRegex = new RegExp('^(' + abbrPieces.join('|') + ')', 'i');\n this._erasNarrowRegex = new RegExp(\n '^(' + narrowPieces.join('|') + ')',\n 'i'\n );\n }\n\n // FORMATTING\n\n addFormatToken(0, ['gg', 2], 0, function () {\n return this.weekYear() % 100;\n });\n\n addFormatToken(0, ['GG', 2], 0, function () {\n return this.isoWeekYear() % 100;\n });\n\n function addWeekYearFormatToken(token, getter) {\n addFormatToken(0, [token, token.length], 0, getter);\n }\n\n addWeekYearFormatToken('gggg', 'weekYear');\n addWeekYearFormatToken('ggggg', 'weekYear');\n addWeekYearFormatToken('GGGG', 'isoWeekYear');\n addWeekYearFormatToken('GGGGG', 'isoWeekYear');\n\n // ALIASES\n\n // PARSING\n\n addRegexToken('G', matchSigned);\n addRegexToken('g', matchSigned);\n addRegexToken('GG', match1to2, match2);\n addRegexToken('gg', match1to2, match2);\n addRegexToken('GGGG', match1to4, match4);\n addRegexToken('gggg', match1to4, match4);\n addRegexToken('GGGGG', match1to6, match6);\n addRegexToken('ggggg', match1to6, match6);\n\n addWeekParseToken(\n ['gggg', 'ggggg', 'GGGG', 'GGGGG'],\n function (input, week, config, token) {\n week[token.substr(0, 2)] = toInt(input);\n }\n );\n\n addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {\n week[token] = hooks.parseTwoDigitYear(input);\n });\n\n // MOMENTS\n\n function getSetWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.week(),\n this.weekday() + this.localeData()._week.dow,\n this.localeData()._week.dow,\n this.localeData()._week.doy\n );\n }\n\n function getSetISOWeekYear(input) {\n return getSetWeekYearHelper.call(\n this,\n input,\n this.isoWeek(),\n this.isoWeekday(),\n 1,\n 4\n );\n }\n\n function getISOWeeksInYear() {\n return weeksInYear(this.year(), 1, 4);\n }\n\n function getISOWeeksInISOWeekYear() {\n return weeksInYear(this.isoWeekYear(), 1, 4);\n }\n\n function getWeeksInYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);\n }\n\n function getWeeksInWeekYear() {\n var weekInfo = this.localeData()._week;\n return weeksInYear(this.weekYear(), weekInfo.dow, weekInfo.doy);\n }\n\n function getSetWeekYearHelper(input, week, weekday, dow, doy) {\n var weeksTarget;\n if (input == null) {\n return weekOfYear(this, dow, doy).year;\n } else {\n weeksTarget = weeksInYear(input, dow, doy);\n if (week > weeksTarget) {\n week = weeksTarget;\n }\n return setWeekAll.call(this, input, week, weekday, dow, doy);\n }\n }\n\n function setWeekAll(weekYear, week, weekday, dow, doy) {\n var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),\n date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);\n\n this.year(date.getUTCFullYear());\n this.month(date.getUTCMonth());\n this.date(date.getUTCDate());\n return this;\n }\n\n // FORMATTING\n\n addFormatToken('Q', 0, 'Qo', 'quarter');\n\n // PARSING\n\n addRegexToken('Q', match1);\n addParseToken('Q', function (input, array) {\n array[MONTH] = (toInt(input) - 1) * 3;\n });\n\n // MOMENTS\n\n function getSetQuarter(input) {\n return input == null\n ? Math.ceil((this.month() + 1) / 3)\n : this.month((input - 1) * 3 + (this.month() % 3));\n }\n\n // FORMATTING\n\n addFormatToken('D', ['DD', 2], 'Do', 'date');\n\n // PARSING\n\n addRegexToken('D', match1to2, match1to2NoLeadingZero);\n addRegexToken('DD', match1to2, match2);\n addRegexToken('Do', function (isStrict, locale) {\n // TODO: Remove \"ordinalParse\" fallback in next major release.\n return isStrict\n ? locale._dayOfMonthOrdinalParse || locale._ordinalParse\n : locale._dayOfMonthOrdinalParseLenient;\n });\n\n addParseToken(['D', 'DD'], DATE);\n addParseToken('Do', function (input, array) {\n array[DATE] = toInt(input.match(match1to2)[0]);\n });\n\n // MOMENTS\n\n var getSetDayOfMonth = makeGetSet('Date', true);\n\n // FORMATTING\n\n addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');\n\n // PARSING\n\n addRegexToken('DDD', match1to3);\n addRegexToken('DDDD', match3);\n addParseToken(['DDD', 'DDDD'], function (input, array, config) {\n config._dayOfYear = toInt(input);\n });\n\n // HELPERS\n\n // MOMENTS\n\n function getSetDayOfYear(input) {\n var dayOfYear =\n Math.round(\n (this.clone().startOf('day') - this.clone().startOf('year')) / 864e5\n ) + 1;\n return input == null ? dayOfYear : this.add(input - dayOfYear, 'd');\n }\n\n // FORMATTING\n\n addFormatToken('m', ['mm', 2], 0, 'minute');\n\n // PARSING\n\n addRegexToken('m', match1to2, match1to2HasZero);\n addRegexToken('mm', match1to2, match2);\n addParseToken(['m', 'mm'], MINUTE);\n\n // MOMENTS\n\n var getSetMinute = makeGetSet('Minutes', false);\n\n // FORMATTING\n\n addFormatToken('s', ['ss', 2], 0, 'second');\n\n // PARSING\n\n addRegexToken('s', match1to2, match1to2HasZero);\n addRegexToken('ss', match1to2, match2);\n addParseToken(['s', 'ss'], SECOND);\n\n // MOMENTS\n\n var getSetSecond = makeGetSet('Seconds', false);\n\n // FORMATTING\n\n addFormatToken('S', 0, 0, function () {\n return ~~(this.millisecond() / 100);\n });\n\n addFormatToken(0, ['SS', 2], 0, function () {\n return ~~(this.millisecond() / 10);\n });\n\n addFormatToken(0, ['SSS', 3], 0, 'millisecond');\n addFormatToken(0, ['SSSS', 4], 0, function () {\n return this.millisecond() * 10;\n });\n addFormatToken(0, ['SSSSS', 5], 0, function () {\n return this.millisecond() * 100;\n });\n addFormatToken(0, ['SSSSSS', 6], 0, function () {\n return this.millisecond() * 1000;\n });\n addFormatToken(0, ['SSSSSSS', 7], 0, function () {\n return this.millisecond() * 10000;\n });\n addFormatToken(0, ['SSSSSSSS', 8], 0, function () {\n return this.millisecond() * 100000;\n });\n addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {\n return this.millisecond() * 1000000;\n });\n\n // PARSING\n\n addRegexToken('S', match1to3, match1);\n addRegexToken('SS', match1to3, match2);\n addRegexToken('SSS', match1to3, match3);\n\n var token, getSetMillisecond;\n for (token = 'SSSS'; token.length <= 9; token += 'S') {\n addRegexToken(token, matchUnsigned);\n }\n\n function parseMs(input, array) {\n array[MILLISECOND] = toInt(('0.' + input) * 1000);\n }\n\n for (token = 'S'; token.length <= 9; token += 'S') {\n addParseToken(token, parseMs);\n }\n\n getSetMillisecond = makeGetSet('Milliseconds', false);\n\n // FORMATTING\n\n addFormatToken('z', 0, 0, 'zoneAbbr');\n addFormatToken('zz', 0, 0, 'zoneName');\n\n // MOMENTS\n\n function getZoneAbbr() {\n return this._isUTC ? 'UTC' : '';\n }\n\n function getZoneName() {\n return this._isUTC ? 'Coordinated Universal Time' : '';\n }\n\n var proto = Moment.prototype;\n\n proto.add = add;\n proto.calendar = calendar$1;\n proto.clone = clone;\n proto.diff = diff;\n proto.endOf = endOf;\n proto.format = format;\n proto.from = from;\n proto.fromNow = fromNow;\n proto.to = to;\n proto.toNow = toNow;\n proto.get = stringGet;\n proto.invalidAt = invalidAt;\n proto.isAfter = isAfter;\n proto.isBefore = isBefore;\n proto.isBetween = isBetween;\n proto.isSame = isSame;\n proto.isSameOrAfter = isSameOrAfter;\n proto.isSameOrBefore = isSameOrBefore;\n proto.isValid = isValid$2;\n proto.lang = lang;\n proto.locale = locale;\n proto.localeData = localeData;\n proto.max = prototypeMax;\n proto.min = prototypeMin;\n proto.parsingFlags = parsingFlags;\n proto.set = stringSet;\n proto.startOf = startOf;\n proto.subtract = subtract;\n proto.toArray = toArray;\n proto.toObject = toObject;\n proto.toDate = toDate;\n proto.toISOString = toISOString;\n proto.inspect = inspect;\n if (typeof Symbol !== 'undefined' && Symbol.for != null) {\n proto[Symbol.for('nodejs.util.inspect.custom')] = function () {\n return 'Moment<' + this.format() + '>';\n };\n }\n proto.toJSON = toJSON;\n proto.toString = toString;\n proto.unix = unix;\n proto.valueOf = valueOf;\n proto.creationData = creationData;\n proto.eraName = getEraName;\n proto.eraNarrow = getEraNarrow;\n proto.eraAbbr = getEraAbbr;\n proto.eraYear = getEraYear;\n proto.year = getSetYear;\n proto.isLeapYear = getIsLeapYear;\n proto.weekYear = getSetWeekYear;\n proto.isoWeekYear = getSetISOWeekYear;\n proto.quarter = proto.quarters = getSetQuarter;\n proto.month = getSetMonth;\n proto.daysInMonth = getDaysInMonth;\n proto.week = proto.weeks = getSetWeek;\n proto.isoWeek = proto.isoWeeks = getSetISOWeek;\n proto.weeksInYear = getWeeksInYear;\n proto.weeksInWeekYear = getWeeksInWeekYear;\n proto.isoWeeksInYear = getISOWeeksInYear;\n proto.isoWeeksInISOWeekYear = getISOWeeksInISOWeekYear;\n proto.date = getSetDayOfMonth;\n proto.day = proto.days = getSetDayOfWeek;\n proto.weekday = getSetLocaleDayOfWeek;\n proto.isoWeekday = getSetISODayOfWeek;\n proto.dayOfYear = getSetDayOfYear;\n proto.hour = proto.hours = getSetHour;\n proto.minute = proto.minutes = getSetMinute;\n proto.second = proto.seconds = getSetSecond;\n proto.millisecond = proto.milliseconds = getSetMillisecond;\n proto.utcOffset = getSetOffset;\n proto.utc = setOffsetToUTC;\n proto.local = setOffsetToLocal;\n proto.parseZone = setOffsetToParsedOffset;\n proto.hasAlignedHourOffset = hasAlignedHourOffset;\n proto.isDST = isDaylightSavingTime;\n proto.isLocal = isLocal;\n proto.isUtcOffset = isUtcOffset;\n proto.isUtc = isUtc;\n proto.isUTC = isUtc;\n proto.zoneAbbr = getZoneAbbr;\n proto.zoneName = getZoneName;\n proto.dates = deprecate(\n 'dates accessor is deprecated. Use date instead.',\n getSetDayOfMonth\n );\n proto.months = deprecate(\n 'months accessor is deprecated. Use month instead',\n getSetMonth\n );\n proto.years = deprecate(\n 'years accessor is deprecated. Use year instead',\n getSetYear\n );\n proto.zone = deprecate(\n 'moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/',\n getSetZone\n );\n proto.isDSTShifted = deprecate(\n 'isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information',\n isDaylightSavingTimeShifted\n );\n\n function createUnix(input) {\n return createLocal(input * 1000);\n }\n\n function createInZone() {\n return createLocal.apply(null, arguments).parseZone();\n }\n\n function preParsePostFormat(string) {\n return string;\n }\n\n var proto$1 = Locale.prototype;\n\n proto$1.calendar = calendar;\n proto$1.longDateFormat = longDateFormat;\n proto$1.invalidDate = invalidDate;\n proto$1.ordinal = ordinal;\n proto$1.preparse = preParsePostFormat;\n proto$1.postformat = preParsePostFormat;\n proto$1.relativeTime = relativeTime;\n proto$1.pastFuture = pastFuture;\n proto$1.set = set;\n proto$1.eras = localeEras;\n proto$1.erasParse = localeErasParse;\n proto$1.erasConvertYear = localeErasConvertYear;\n proto$1.erasAbbrRegex = erasAbbrRegex;\n proto$1.erasNameRegex = erasNameRegex;\n proto$1.erasNarrowRegex = erasNarrowRegex;\n\n proto$1.months = localeMonths;\n proto$1.monthsShort = localeMonthsShort;\n proto$1.monthsParse = localeMonthsParse;\n proto$1.monthsRegex = monthsRegex;\n proto$1.monthsShortRegex = monthsShortRegex;\n proto$1.week = localeWeek;\n proto$1.firstDayOfYear = localeFirstDayOfYear;\n proto$1.firstDayOfWeek = localeFirstDayOfWeek;\n\n proto$1.weekdays = localeWeekdays;\n proto$1.weekdaysMin = localeWeekdaysMin;\n proto$1.weekdaysShort = localeWeekdaysShort;\n proto$1.weekdaysParse = localeWeekdaysParse;\n\n proto$1.weekdaysRegex = weekdaysRegex;\n proto$1.weekdaysShortRegex = weekdaysShortRegex;\n proto$1.weekdaysMinRegex = weekdaysMinRegex;\n\n proto$1.isPM = localeIsPM;\n proto$1.meridiem = localeMeridiem;\n\n function get$1(format, index, field, setter) {\n var locale = getLocale(),\n utc = createUTC().set(setter, index);\n return locale[field](utc, format);\n }\n\n function listMonthsImpl(format, index, field) {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n\n if (index != null) {\n return get$1(format, index, field, 'month');\n }\n\n var i,\n out = [];\n for (i = 0; i < 12; i++) {\n out[i] = get$1(format, i, field, 'month');\n }\n return out;\n }\n\n // ()\n // (5)\n // (fmt, 5)\n // (fmt)\n // (true)\n // (true, 5)\n // (true, fmt, 5)\n // (true, fmt)\n function listWeekdaysImpl(localeSorted, format, index, field) {\n if (typeof localeSorted === 'boolean') {\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n } else {\n format = localeSorted;\n index = format;\n localeSorted = false;\n\n if (isNumber(format)) {\n index = format;\n format = undefined;\n }\n\n format = format || '';\n }\n\n var locale = getLocale(),\n shift = localeSorted ? locale._week.dow : 0,\n i,\n out = [];\n\n if (index != null) {\n return get$1(format, (index + shift) % 7, field, 'day');\n }\n\n for (i = 0; i < 7; i++) {\n out[i] = get$1(format, (i + shift) % 7, field, 'day');\n }\n return out;\n }\n\n function listMonths(format, index) {\n return listMonthsImpl(format, index, 'months');\n }\n\n function listMonthsShort(format, index) {\n return listMonthsImpl(format, index, 'monthsShort');\n }\n\n function listWeekdays(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdays');\n }\n\n function listWeekdaysShort(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');\n }\n\n function listWeekdaysMin(localeSorted, format, index) {\n return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');\n }\n\n getSetGlobalLocale('en', {\n eras: [\n {\n since: '0001-01-01',\n until: +Infinity,\n offset: 1,\n name: 'Anno Domini',\n narrow: 'AD',\n abbr: 'AD',\n },\n {\n since: '0000-12-31',\n until: -Infinity,\n offset: 1,\n name: 'Before Christ',\n narrow: 'BC',\n abbr: 'BC',\n },\n ],\n dayOfMonthOrdinalParse: /\\d{1,2}(th|st|nd|rd)/,\n ordinal: function (number) {\n var b = number % 10,\n output =\n toInt((number % 100) / 10) === 1\n ? 'th'\n : b === 1\n ? 'st'\n : b === 2\n ? 'nd'\n : b === 3\n ? 'rd'\n : 'th';\n return number + output;\n },\n });\n\n // Side effect imports\n\n hooks.lang = deprecate(\n 'moment.lang is deprecated. Use moment.locale instead.',\n getSetGlobalLocale\n );\n hooks.langData = deprecate(\n 'moment.langData is deprecated. Use moment.localeData instead.',\n getLocale\n );\n\n var mathAbs = Math.abs;\n\n function abs() {\n var data = this._data;\n\n this._milliseconds = mathAbs(this._milliseconds);\n this._days = mathAbs(this._days);\n this._months = mathAbs(this._months);\n\n data.milliseconds = mathAbs(data.milliseconds);\n data.seconds = mathAbs(data.seconds);\n data.minutes = mathAbs(data.minutes);\n data.hours = mathAbs(data.hours);\n data.months = mathAbs(data.months);\n data.years = mathAbs(data.years);\n\n return this;\n }\n\n function addSubtract$1(duration, input, value, direction) {\n var other = createDuration(input, value);\n\n duration._milliseconds += direction * other._milliseconds;\n duration._days += direction * other._days;\n duration._months += direction * other._months;\n\n return duration._bubble();\n }\n\n // supports only 2.0-style add(1, 's') or add(duration)\n function add$1(input, value) {\n return addSubtract$1(this, input, value, 1);\n }\n\n // supports only 2.0-style subtract(1, 's') or subtract(duration)\n function subtract$1(input, value) {\n return addSubtract$1(this, input, value, -1);\n }\n\n function absCeil(number) {\n if (number < 0) {\n return Math.floor(number);\n } else {\n return Math.ceil(number);\n }\n }\n\n function bubble() {\n var milliseconds = this._milliseconds,\n days = this._days,\n months = this._months,\n data = this._data,\n seconds,\n minutes,\n hours,\n years,\n monthsFromDays;\n\n // if we have a mix of positive and negative values, bubble down first\n // check: https://github.com/moment/moment/issues/2166\n if (\n !(\n (milliseconds >= 0 && days >= 0 && months >= 0) ||\n (milliseconds <= 0 && days <= 0 && months <= 0)\n )\n ) {\n milliseconds += absCeil(monthsToDays(months) + days) * 864e5;\n days = 0;\n months = 0;\n }\n\n // The following code bubbles up values, see the tests for\n // examples of what that means.\n data.milliseconds = milliseconds % 1000;\n\n seconds = absFloor(milliseconds / 1000);\n data.seconds = seconds % 60;\n\n minutes = absFloor(seconds / 60);\n data.minutes = minutes % 60;\n\n hours = absFloor(minutes / 60);\n data.hours = hours % 24;\n\n days += absFloor(hours / 24);\n\n // convert days to months\n monthsFromDays = absFloor(daysToMonths(days));\n months += monthsFromDays;\n days -= absCeil(monthsToDays(monthsFromDays));\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n data.days = days;\n data.months = months;\n data.years = years;\n\n return this;\n }\n\n function daysToMonths(days) {\n // 400 years have 146097 days (taking into account leap year rules)\n // 400 years have 12 months === 4800\n return (days * 4800) / 146097;\n }\n\n function monthsToDays(months) {\n // the reverse of daysToMonths\n return (months * 146097) / 4800;\n }\n\n function as(units) {\n if (!this.isValid()) {\n return NaN;\n }\n var days,\n months,\n milliseconds = this._milliseconds;\n\n units = normalizeUnits(units);\n\n if (units === 'month' || units === 'quarter' || units === 'year') {\n days = this._days + milliseconds / 864e5;\n months = this._months + daysToMonths(days);\n switch (units) {\n case 'month':\n return months;\n case 'quarter':\n return months / 3;\n case 'year':\n return months / 12;\n }\n } else {\n // handle milliseconds separately because of floating point math errors (issue #1867)\n days = this._days + Math.round(monthsToDays(this._months));\n switch (units) {\n case 'week':\n return days / 7 + milliseconds / 6048e5;\n case 'day':\n return days + milliseconds / 864e5;\n case 'hour':\n return days * 24 + milliseconds / 36e5;\n case 'minute':\n return days * 1440 + milliseconds / 6e4;\n case 'second':\n return days * 86400 + milliseconds / 1000;\n // Math.floor prevents floating point math errors here\n case 'millisecond':\n return Math.floor(days * 864e5) + milliseconds;\n default:\n throw new Error('Unknown unit ' + units);\n }\n }\n }\n\n function makeAs(alias) {\n return function () {\n return this.as(alias);\n };\n }\n\n var asMilliseconds = makeAs('ms'),\n asSeconds = makeAs('s'),\n asMinutes = makeAs('m'),\n asHours = makeAs('h'),\n asDays = makeAs('d'),\n asWeeks = makeAs('w'),\n asMonths = makeAs('M'),\n asQuarters = makeAs('Q'),\n asYears = makeAs('y'),\n valueOf$1 = asMilliseconds;\n\n function clone$1() {\n return createDuration(this);\n }\n\n function get$2(units) {\n units = normalizeUnits(units);\n return this.isValid() ? this[units + 's']() : NaN;\n }\n\n function makeGetter(name) {\n return function () {\n return this.isValid() ? this._data[name] : NaN;\n };\n }\n\n var milliseconds = makeGetter('milliseconds'),\n seconds = makeGetter('seconds'),\n minutes = makeGetter('minutes'),\n hours = makeGetter('hours'),\n days = makeGetter('days'),\n months = makeGetter('months'),\n years = makeGetter('years');\n\n function weeks() {\n return absFloor(this.days() / 7);\n }\n\n var round = Math.round,\n thresholds = {\n ss: 44, // a few seconds to seconds\n s: 45, // seconds to minute\n m: 45, // minutes to hour\n h: 22, // hours to day\n d: 26, // days to month/week\n w: null, // weeks to month\n M: 11, // months to year\n };\n\n // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize\n function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {\n return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);\n }\n\n function relativeTime$1(posNegDuration, withoutSuffix, thresholds, locale) {\n var duration = createDuration(posNegDuration).abs(),\n seconds = round(duration.as('s')),\n minutes = round(duration.as('m')),\n hours = round(duration.as('h')),\n days = round(duration.as('d')),\n months = round(duration.as('M')),\n weeks = round(duration.as('w')),\n years = round(duration.as('y')),\n a =\n (seconds <= thresholds.ss && ['s', seconds]) ||\n (seconds < thresholds.s && ['ss', seconds]) ||\n (minutes <= 1 && ['m']) ||\n (minutes < thresholds.m && ['mm', minutes]) ||\n (hours <= 1 && ['h']) ||\n (hours < thresholds.h && ['hh', hours]) ||\n (days <= 1 && ['d']) ||\n (days < thresholds.d && ['dd', days]);\n\n if (thresholds.w != null) {\n a =\n a ||\n (weeks <= 1 && ['w']) ||\n (weeks < thresholds.w && ['ww', weeks]);\n }\n a = a ||\n (months <= 1 && ['M']) ||\n (months < thresholds.M && ['MM', months]) ||\n (years <= 1 && ['y']) || ['yy', years];\n\n a[2] = withoutSuffix;\n a[3] = +posNegDuration > 0;\n a[4] = locale;\n return substituteTimeAgo.apply(null, a);\n }\n\n // This function allows you to set the rounding function for relative time strings\n function getSetRelativeTimeRounding(roundingFunction) {\n if (roundingFunction === undefined) {\n return round;\n }\n if (typeof roundingFunction === 'function') {\n round = roundingFunction;\n return true;\n }\n return false;\n }\n\n // This function allows you to set a threshold for relative time strings\n function getSetRelativeTimeThreshold(threshold, limit) {\n if (thresholds[threshold] === undefined) {\n return false;\n }\n if (limit === undefined) {\n return thresholds[threshold];\n }\n thresholds[threshold] = limit;\n if (threshold === 's') {\n thresholds.ss = limit - 1;\n }\n return true;\n }\n\n function humanize(argWithSuffix, argThresholds) {\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var withSuffix = false,\n th = thresholds,\n locale,\n output;\n\n if (typeof argWithSuffix === 'object') {\n argThresholds = argWithSuffix;\n argWithSuffix = false;\n }\n if (typeof argWithSuffix === 'boolean') {\n withSuffix = argWithSuffix;\n }\n if (typeof argThresholds === 'object') {\n th = Object.assign({}, thresholds, argThresholds);\n if (argThresholds.s != null && argThresholds.ss == null) {\n th.ss = argThresholds.s - 1;\n }\n }\n\n locale = this.localeData();\n output = relativeTime$1(this, !withSuffix, th, locale);\n\n if (withSuffix) {\n output = locale.pastFuture(+this, output);\n }\n\n return locale.postformat(output);\n }\n\n var abs$1 = Math.abs;\n\n function sign(x) {\n return (x > 0) - (x < 0) || +x;\n }\n\n function toISOString$1() {\n // for ISO strings we do not use the normal bubbling rules:\n // * milliseconds bubble up until they become hours\n // * days do not bubble at all\n // * months bubble up until they become years\n // This is because there is no context-free conversion between hours and days\n // (think of clock changes)\n // and also not between days and months (28-31 days per month)\n if (!this.isValid()) {\n return this.localeData().invalidDate();\n }\n\n var seconds = abs$1(this._milliseconds) / 1000,\n days = abs$1(this._days),\n months = abs$1(this._months),\n minutes,\n hours,\n years,\n s,\n total = this.asSeconds(),\n totalSign,\n ymSign,\n daysSign,\n hmsSign;\n\n if (!total) {\n // this is the same as C#'s (Noda) and python (isodate)...\n // but not other JS (goog.date)\n return 'P0D';\n }\n\n // 3600 seconds -> 60 minutes -> 1 hour\n minutes = absFloor(seconds / 60);\n hours = absFloor(minutes / 60);\n seconds %= 60;\n minutes %= 60;\n\n // 12 months -> 1 year\n years = absFloor(months / 12);\n months %= 12;\n\n // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js\n s = seconds ? seconds.toFixed(3).replace(/\\.?0+$/, '') : '';\n\n totalSign = total < 0 ? '-' : '';\n ymSign = sign(this._months) !== sign(total) ? '-' : '';\n daysSign = sign(this._days) !== sign(total) ? '-' : '';\n hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';\n\n return (\n totalSign +\n 'P' +\n (years ? ymSign + years + 'Y' : '') +\n (months ? ymSign + months + 'M' : '') +\n (days ? daysSign + days + 'D' : '') +\n (hours || minutes || seconds ? 'T' : '') +\n (hours ? hmsSign + hours + 'H' : '') +\n (minutes ? hmsSign + minutes + 'M' : '') +\n (seconds ? hmsSign + s + 'S' : '')\n );\n }\n\n var proto$2 = Duration.prototype;\n\n proto$2.isValid = isValid$1;\n proto$2.abs = abs;\n proto$2.add = add$1;\n proto$2.subtract = subtract$1;\n proto$2.as = as;\n proto$2.asMilliseconds = asMilliseconds;\n proto$2.asSeconds = asSeconds;\n proto$2.asMinutes = asMinutes;\n proto$2.asHours = asHours;\n proto$2.asDays = asDays;\n proto$2.asWeeks = asWeeks;\n proto$2.asMonths = asMonths;\n proto$2.asQuarters = asQuarters;\n proto$2.asYears = asYears;\n proto$2.valueOf = valueOf$1;\n proto$2._bubble = bubble;\n proto$2.clone = clone$1;\n proto$2.get = get$2;\n proto$2.milliseconds = milliseconds;\n proto$2.seconds = seconds;\n proto$2.minutes = minutes;\n proto$2.hours = hours;\n proto$2.days = days;\n proto$2.weeks = weeks;\n proto$2.months = months;\n proto$2.years = years;\n proto$2.humanize = humanize;\n proto$2.toISOString = toISOString$1;\n proto$2.toString = toISOString$1;\n proto$2.toJSON = toISOString$1;\n proto$2.locale = locale;\n proto$2.localeData = localeData;\n\n proto$2.toIsoString = deprecate(\n 'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',\n toISOString$1\n );\n proto$2.lang = lang;\n\n // FORMATTING\n\n addFormatToken('X', 0, 0, 'unix');\n addFormatToken('x', 0, 0, 'valueOf');\n\n // PARSING\n\n addRegexToken('x', matchSigned);\n addRegexToken('X', matchTimestamp);\n addParseToken('X', function (input, array, config) {\n config._d = new Date(parseFloat(input) * 1000);\n });\n addParseToken('x', function (input, array, config) {\n config._d = new Date(toInt(input));\n });\n\n //! moment.js\n\n hooks.version = '2.30.1';\n\n setHookCallback(createLocal);\n\n hooks.fn = proto;\n hooks.min = min;\n hooks.max = max;\n hooks.now = now;\n hooks.utc = createUTC;\n hooks.unix = createUnix;\n hooks.months = listMonths;\n hooks.isDate = isDate;\n hooks.locale = getSetGlobalLocale;\n hooks.invalid = createInvalid;\n hooks.duration = createDuration;\n hooks.isMoment = isMoment;\n hooks.weekdays = listWeekdays;\n hooks.parseZone = createInZone;\n hooks.localeData = getLocale;\n hooks.isDuration = isDuration;\n hooks.monthsShort = listMonthsShort;\n hooks.weekdaysMin = listWeekdaysMin;\n hooks.defineLocale = defineLocale;\n hooks.updateLocale = updateLocale;\n hooks.locales = listLocales;\n hooks.weekdaysShort = listWeekdaysShort;\n hooks.normalizeUnits = normalizeUnits;\n hooks.relativeTimeRounding = getSetRelativeTimeRounding;\n hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;\n hooks.calendarFormat = getCalendarFormat;\n hooks.prototype = proto;\n\n // currently HTML5 input type only supports 24-hour formats\n hooks.HTML5_FMT = {\n DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // \n DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // \n DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // \n DATE: 'YYYY-MM-DD', // \n TIME: 'HH:mm', // \n TIME_SECONDS: 'HH:mm:ss', // \n TIME_MS: 'HH:mm:ss.SSS', // \n WEEK: 'GGGG-[W]WW', // \n MONTH: 'YYYY-MM', // \n };\n\n return hooks;\n\n})));\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", "// Custom TailwindCSS modals for confirm dialogs\n//\n// Example usage:\n//\n// <%= button_to \"Delete\", my_path, method: :delete, form: {\n// data: {\n// turbo_confirm: \"Are you sure?\",\n// turbo_confirm_description: \"This will delete your record. Enter the record name to confirm.\",\n// turbo_confirm_text: \"record name\"\n// }\n// } %>\n\nfunction insertConfirmModal(message, element, button) {\n let confirmInput = \"\"\n\n // button is nil if using link_to with data-turbo-confirm\n let confirmText = button?.dataset?.turboConfirmText || element.dataset.turboConfirmText\n let description = button?.dataset?.turboConfirmDescription || element.dataset.turboConfirmDescription || \"\"\n if (confirmText) {\n confirmInput = ``\n }\n let id = `confirm-modal-${new Date().getTime()}`\n\n let content = `\n \n
    \n
    \n
    ${message}
    \n

    ${description}

    \n\n ${confirmInput}\n\n
    \n \n \n
    \n
    \n
    \n
    \n `\n\n document.body.insertAdjacentHTML('beforeend', content)\n let modal = document.getElementById(id)\n\n // Focus on the first button in the modal after rendering\n modal.querySelector(\"button\").focus()\n\n // Disable commit button until the value matches confirmText\n if (confirmText) {\n let commitButton = modal.querySelector(\"[value='confirm']\")\n commitButton.disabled = true\n modal.querySelector(\"input[data-behavior='confirm-text']\").addEventListener(\"input\", (event) => {\n commitButton.disabled = (event.target.value != confirmText)\n })\n }\n\n return modal\n}\n\nTurbo.config.forms.confirm = (message, element, button) => {\n let dialog = insertConfirmModal(message, element, button)\n dialog.showModal()\n\n return new Promise((resolve, reject) => {\n dialog.addEventListener(\"close\", () => {\n resolve(dialog.returnValue == \"confirm\")\n }, { once: true })\n })\n}\n", "addEventListener(\"direct-upload:initialize\", event => {\n const { target, detail } = event\n const { id, file } = detail\n target.insertAdjacentHTML(\"beforebegin\", `\n
    \n
    \n ${file.name}\n
    \n `)\n})\n\naddEventListener(\"direct-upload:start\", event => {\n const { id } = event.detail\n const element = document.getElementById(`direct-upload-${id}`)\n element.classList.remove(\"direct-upload--pending\")\n})\n\naddEventListener(\"direct-upload:progress\", event => {\n const { id, progress } = event.detail\n const progressElement = document.getElementById(`direct-upload-progress-${id}`)\n progressElement.style.width = `${progress}%`\n})\n\naddEventListener(\"direct-upload:error\", event => {\n event.preventDefault()\n const { id, error } = event.detail\n const element = document.getElementById(`direct-upload-${id}`)\n element.classList.add(\"direct-upload--error\")\n element.setAttribute(\"title\", error)\n})\n\naddEventListener(\"direct-upload:end\", event => {\n const { id } = event.detail\n const element = document.getElementById(`direct-upload-${id}`)\n element.classList.add(\"direct-upload--complete\")\n})\n", "// Lazily loads elements with a data-src attribute.\n// This is useful for speeding up initial page rendering.\n//\n// \n// \n\ndocument.addEventListener(\"turbo:load\", () => {\n document.querySelectorAll('[data-src]').forEach((element) =>{\n element.setAttribute('src', element.getAttribute('data-src'))\n })\n})\n", "(function (root) {/*global exports, Intl*/\n/**\n * This script gives you the zone info key representing your device's time zone setting.\n *\n * @name jsTimezoneDetect\n * @version 1.0.6\n * @author Jon Nylander\n * @license MIT License - https://bitbucket.org/pellepim/jstimezonedetect/src/default/LICENCE.txt\n *\n * For usage and examples, visit:\n * http://pellepim.bitbucket.org/jstz/\n *\n * Copyright (c) Jon Nylander\n */\n\n\n/**\n * Namespace to hold all the code for timezone detection.\n */\nvar jstz = (function () {\n 'use strict';\n var HEMISPHERE_SOUTH = 's',\n\n consts = {\n DAY: 86400000,\n HOUR: 3600000,\n MINUTE: 60000,\n SECOND: 1000,\n BASELINE_YEAR: 2014,\n MAX_SCORE: 864000000, // 10 days\n AMBIGUITIES: {\n 'America/Denver': ['America/Mazatlan'],\n 'Europe/London': ['Africa/Casablanca'],\n 'America/Chicago': ['America/Mexico_City'],\n 'America/Asuncion': ['America/Campo_Grande', 'America/Santiago'],\n 'America/Montevideo': ['America/Sao_Paulo', 'America/Santiago'],\n // Europe/Minsk should not be in this list... but Windows.\n 'Asia/Beirut': ['Asia/Amman', 'Asia/Jerusalem', 'Europe/Helsinki', 'Asia/Damascus', 'Africa/Cairo', 'Asia/Gaza', 'Europe/Minsk'],\n 'Pacific/Auckland': ['Pacific/Fiji'],\n 'America/Los_Angeles': ['America/Santa_Isabel'],\n 'America/New_York': ['America/Havana'],\n 'America/Halifax': ['America/Goose_Bay'],\n 'America/Godthab': ['America/Miquelon'],\n 'Asia/Dubai': ['Asia/Yerevan'],\n 'Asia/Jakarta': ['Asia/Krasnoyarsk'],\n 'Asia/Shanghai': ['Asia/Irkutsk', 'Australia/Perth'],\n 'Australia/Sydney': ['Australia/Lord_Howe'],\n 'Asia/Tokyo': ['Asia/Yakutsk'],\n 'Asia/Dhaka': ['Asia/Omsk'],\n // In the real world Yerevan is not ambigous for Baku... but Windows.\n 'Asia/Baku': ['Asia/Yerevan'],\n 'Australia/Brisbane': ['Asia/Vladivostok'],\n 'Pacific/Noumea': ['Asia/Vladivostok'],\n 'Pacific/Majuro': ['Asia/Kamchatka', 'Pacific/Fiji'],\n 'Pacific/Tongatapu': ['Pacific/Apia'],\n 'Asia/Baghdad': ['Europe/Minsk', 'Europe/Moscow'],\n 'Asia/Karachi': ['Asia/Yekaterinburg'],\n 'Africa/Johannesburg': ['Asia/Gaza', 'Africa/Cairo']\n }\n },\n\n /**\n * Gets the offset in minutes from UTC for a certain date.\n * @param {Date} date\n * @returns {Number}\n */\n get_date_offset = function get_date_offset(date) {\n var offset = -date.getTimezoneOffset();\n return (offset !== null ? offset : 0);\n },\n\n /**\n * This function does some basic calculations to create information about\n * the user's timezone. It uses REFERENCE_YEAR as a solid year for which\n * the script has been tested rather than depend on the year set by the\n * client device.\n *\n * Returns a key that can be used to do lookups in jstz.olson.timezones.\n * eg: \"720,1,2\".\n *\n * @returns {String}\n */\n lookup_key = function lookup_key() {\n var january_offset = get_date_offset(new Date(consts.BASELINE_YEAR, 0, 2)),\n june_offset = get_date_offset(new Date(consts.BASELINE_YEAR, 5, 2)),\n diff = january_offset - june_offset;\n\n if (diff < 0) {\n return january_offset + \",1\";\n } else if (diff > 0) {\n return june_offset + \",1,\" + HEMISPHERE_SOUTH;\n }\n\n return january_offset + \",0\";\n },\n\n\n /**\n * Tries to get the time zone key directly from the operating system for those\n * environments that support the ECMAScript Internationalization API.\n */\n get_from_internationalization_api = function get_from_internationalization_api() {\n var format, timezone;\n if (typeof Intl === \"undefined\" || typeof Intl.DateTimeFormat === \"undefined\") {\n return;\n }\n format = Intl.DateTimeFormat();\n if (typeof format === \"undefined\" || typeof format.resolvedOptions === \"undefined\") {\n return;\n }\n timezone = format.resolvedOptions().timeZone;\n if (timezone && (timezone.indexOf(\"/\") > -1 || timezone === 'UTC') && timezone.indexOf(\"Etc\") != 0) {\n return timezone;\n }\n },\n\n /**\n * Starting point for getting all the DST rules for a specific year\n * for the current timezone (as described by the client system).\n *\n * Returns an object with start and end attributes, or false if no\n * DST rules were found for the year.\n *\n * @param year\n * @returns {Object} || {Boolean}\n */\n dst_dates = function dst_dates(year) {\n var yearstart = new Date(year, 0, 1, 0, 0, 1, 0).getTime();\n var yearend = new Date(year, 12, 31, 23, 59, 59).getTime();\n var current = yearstart;\n var offset = (new Date(current)).getTimezoneOffset();\n var dst_start = null;\n var dst_end = null;\n\n while (current < yearend - 86400000) {\n var dateToCheck = new Date(current);\n var dateToCheckOffset = dateToCheck.getTimezoneOffset();\n\n if (dateToCheckOffset !== offset) {\n if (dateToCheckOffset < offset) {\n dst_start = dateToCheck;\n }\n if (dateToCheckOffset > offset) {\n dst_end = dateToCheck;\n }\n offset = dateToCheckOffset;\n }\n\n current += 86400000;\n }\n\n if (dst_start && dst_end) {\n return {\n s: find_dst_fold(dst_start).getTime(),\n e: find_dst_fold(dst_end).getTime()\n };\n }\n\n return false;\n },\n\n /**\n * Probably completely unnecessary function that recursively finds the\n * exact (to the second) time when a DST rule was changed.\n *\n * @param a_date - The candidate Date.\n * @param padding - integer specifying the padding to allow around the candidate\n * date for finding the fold.\n * @param iterator - integer specifying how many milliseconds to iterate while\n * searching for the fold.\n *\n * @returns {Date}\n */\n find_dst_fold = function find_dst_fold(a_date, padding, iterator) {\n if (typeof padding === 'undefined') {\n padding = consts.DAY;\n iterator = consts.HOUR;\n }\n\n var date_start = new Date(a_date.getTime() - padding).getTime();\n var date_end = a_date.getTime() + padding;\n var offset = new Date(date_start).getTimezoneOffset();\n\n var current = date_start;\n\n var dst_change = null;\n while (current < date_end - iterator) {\n var dateToCheck = new Date(current);\n var dateToCheckOffset = dateToCheck.getTimezoneOffset();\n\n if (dateToCheckOffset !== offset) {\n dst_change = dateToCheck;\n break;\n }\n current += iterator;\n }\n\n if (padding === consts.DAY) {\n return find_dst_fold(dst_change, consts.HOUR, consts.MINUTE);\n }\n\n if (padding === consts.HOUR) {\n return find_dst_fold(dst_change, consts.MINUTE, consts.SECOND);\n }\n\n return dst_change;\n },\n\n windows7_adaptations = function windows7_adaptions(rule_list, preliminary_timezone, score, sample) {\n if (score !== 'N/A') {\n return score;\n }\n if (preliminary_timezone === 'Asia/Beirut') {\n if (sample.name === 'Africa/Cairo') {\n if (rule_list[6].s === 1398376800000 && rule_list[6].e === 1411678800000) {\n return 0;\n }\n }\n if (sample.name === 'Asia/Jerusalem') {\n if (rule_list[6].s === 1395964800000 && rule_list[6].e === 1411858800000) {\n return 0;\n }\n }\n } else if (preliminary_timezone === 'America/Santiago') {\n if (sample.name === 'America/Asuncion') {\n if (rule_list[6].s === 1412481600000 && rule_list[6].e === 1397358000000) {\n return 0;\n }\n }\n if (sample.name === 'America/Campo_Grande') {\n if (rule_list[6].s === 1413691200000 && rule_list[6].e === 1392519600000) {\n return 0;\n }\n }\n } else if (preliminary_timezone === 'America/Montevideo') {\n if (sample.name === 'America/Sao_Paulo') {\n if (rule_list[6].s === 1413687600000 && rule_list[6].e === 1392516000000) {\n return 0;\n }\n }\n } else if (preliminary_timezone === 'Pacific/Auckland') {\n if (sample.name === 'Pacific/Fiji') {\n if (rule_list[6].s === 1414245600000 && rule_list[6].e === 1396101600000) {\n return 0;\n }\n }\n }\n\n return score;\n },\n\n /**\n * Takes the DST rules for the current timezone, and proceeds to find matches\n * in the jstz.olson.dst_rules.zones array.\n *\n * Compares samples to the current timezone on a scoring basis.\n *\n * Candidates are ruled immediately if either the candidate or the current zone\n * has a DST rule where the other does not.\n *\n * Candidates are ruled out immediately if the current zone has a rule that is\n * outside the DST scope of the candidate.\n *\n * Candidates are included for scoring if the current zones rules fall within the\n * span of the samples rules.\n *\n * Low score is best, the score is calculated by summing up the differences in DST\n * rules and if the consts.MAX_SCORE is overreached the candidate is ruled out.\n *\n * Yah follow? :)\n *\n * @param rule_list\n * @param preliminary_timezone\n * @returns {*}\n */\n best_dst_match = function best_dst_match(rule_list, preliminary_timezone) {\n var score_sample = function score_sample(sample) {\n var score = 0;\n\n for (var j = 0; j < rule_list.length; j++) {\n\n // Both sample and current time zone report DST during the year.\n if (!!sample.rules[j] && !!rule_list[j]) {\n\n // The current time zone's DST rules are inside the sample's. Include.\n if (rule_list[j].s >= sample.rules[j].s && rule_list[j].e <= sample.rules[j].e) {\n score = 0;\n score += Math.abs(rule_list[j].s - sample.rules[j].s);\n score += Math.abs(sample.rules[j].e - rule_list[j].e);\n\n // The current time zone's DST rules are outside the sample's. Discard.\n } else {\n score = 'N/A';\n break;\n }\n\n // The max score has been reached. Discard.\n if (score > consts.MAX_SCORE) {\n score = 'N/A';\n break;\n }\n }\n }\n\n score = windows7_adaptations(rule_list, preliminary_timezone, score, sample);\n\n return score;\n };\n var scoreboard = {};\n var dst_zones = jstz.olson.dst_rules.zones;\n var dst_zones_length = dst_zones.length;\n var ambiguities = consts.AMBIGUITIES[preliminary_timezone];\n\n for (var i = 0; i < dst_zones_length; i++) {\n var sample = dst_zones[i];\n var score = score_sample(dst_zones[i]);\n\n if (score !== 'N/A') {\n scoreboard[sample.name] = score;\n }\n }\n\n for (var tz in scoreboard) {\n if (scoreboard.hasOwnProperty(tz)) {\n for (var j = 0; j < ambiguities.length; j++) {\n if (ambiguities[j] === tz) {\n return tz;\n }\n }\n }\n }\n\n return preliminary_timezone;\n },\n\n /**\n * Takes the preliminary_timezone as detected by lookup_key().\n *\n * Builds up the current timezones DST rules for the years defined\n * in the jstz.olson.dst_rules.years array.\n *\n * If there are no DST occurences for those years, immediately returns\n * the preliminary timezone. Otherwise proceeds and tries to solve\n * ambiguities.\n *\n * @param preliminary_timezone\n * @returns {String} timezone_name\n */\n get_by_dst = function get_by_dst(preliminary_timezone) {\n var get_rules = function get_rules() {\n var rule_list = [];\n for (var i = 0; i < jstz.olson.dst_rules.years.length; i++) {\n var year_rules = dst_dates(jstz.olson.dst_rules.years[i]);\n rule_list.push(year_rules);\n }\n return rule_list;\n };\n var check_has_dst = function check_has_dst(rules) {\n for (var i = 0; i < rules.length; i++) {\n if (rules[i] !== false) {\n return true;\n }\n }\n return false;\n };\n var rules = get_rules();\n var has_dst = check_has_dst(rules);\n\n if (has_dst) {\n return best_dst_match(rules, preliminary_timezone);\n }\n\n return preliminary_timezone;\n },\n\n /**\n * Uses get_timezone_info() to formulate a key to use in the olson.timezones dictionary.\n *\n * Returns an object with one function \".name()\"\n *\n * @returns Object\n */\n determine = function determine() {\n var preliminary_tz = get_from_internationalization_api();\n\n if (!preliminary_tz) {\n preliminary_tz = jstz.olson.timezones[lookup_key()];\n\n if (typeof consts.AMBIGUITIES[preliminary_tz] !== 'undefined') {\n preliminary_tz = get_by_dst(preliminary_tz);\n }\n }\n\n return {\n name: function () {\n return preliminary_tz;\n },\n stdTimezoneOffset : function () {\n // negative to match what (new Date).getTimezoneOffset() will return\n return -lookup_key().split(',')[0];\n },\n timezoneOffset : function () {\n // negative to match what (new Date).getTimezoneOffset() will return\n return -get_date_offset(new Date())\n }\n };\n };\n\n return {\n determine: determine\n };\n}());\n\n\njstz.olson = jstz.olson || {};\n\n/**\n * The keys in this dictionary are comma separated as such:\n *\n * First the offset compared to UTC time in minutes.\n *\n * Then a flag which is 0 if the timezone does not take daylight savings into account and 1 if it\n * does.\n *\n * Thirdly an optional 's' signifies that the timezone is in the southern hemisphere,\n * only interesting for timezones with DST.\n *\n * The mapped arrays is used for constructing the jstz.TimeZone object from within\n * jstz.determine();\n */\njstz.olson.timezones = {\n '-720,0': 'Etc/GMT+12',\n '-660,0': 'Pacific/Pago_Pago',\n '-660,1,s': 'Pacific/Apia', // Why? Because windows... cry!\n '-600,1': 'America/Adak',\n '-600,0': 'Pacific/Honolulu',\n '-570,0': 'Pacific/Marquesas',\n '-540,0': 'Pacific/Gambier',\n '-540,1': 'America/Anchorage',\n '-480,1': 'America/Los_Angeles',\n '-480,0': 'Pacific/Pitcairn',\n '-420,0': 'America/Phoenix',\n '-420,1': 'America/Denver',\n '-360,0': 'America/Guatemala',\n '-360,1': 'America/Chicago',\n '-360,1,s': 'Pacific/Easter',\n '-300,0': 'America/Bogota',\n '-300,1': 'America/New_York',\n '-270,0': 'America/Caracas',\n '-240,1': 'America/Halifax',\n '-240,0': 'America/Santo_Domingo',\n '-240,1,s': 'America/Asuncion',\n '-210,1': 'America/St_Johns',\n '-180,1': 'America/Godthab',\n '-180,0': 'America/Argentina/Buenos_Aires',\n '-180,1,s': 'America/Montevideo',\n '-120,0': 'America/Noronha',\n '-120,1': 'America/Noronha',\n '-60,1': 'Atlantic/Azores',\n '-60,0': 'Atlantic/Cape_Verde',\n '0,0': 'UTC',\n '0,1': 'Europe/London',\n '60,1': 'Europe/Berlin',\n '60,0': 'Africa/Lagos',\n '60,1,s': 'Africa/Windhoek',\n '120,1': 'Asia/Beirut',\n '120,0': 'Africa/Johannesburg',\n '180,0': 'Asia/Baghdad',\n '180,1': 'Europe/Moscow',\n '210,1': 'Asia/Tehran',\n '240,0': 'Asia/Dubai',\n '240,1': 'Asia/Baku',\n '270,0': 'Asia/Kabul',\n '300,1': 'Asia/Yekaterinburg',\n '300,0': 'Asia/Karachi',\n '330,0': 'Asia/Kolkata',\n '345,0': 'Asia/Kathmandu',\n '360,0': 'Asia/Dhaka',\n '360,1': 'Asia/Omsk',\n '390,0': 'Asia/Rangoon',\n '420,1': 'Asia/Krasnoyarsk',\n '420,0': 'Asia/Jakarta',\n '480,0': 'Asia/Shanghai',\n '480,1': 'Asia/Irkutsk',\n '525,0': 'Australia/Eucla',\n '525,1,s': 'Australia/Eucla',\n '540,1': 'Asia/Yakutsk',\n '540,0': 'Asia/Tokyo',\n '570,0': 'Australia/Darwin',\n '570,1,s': 'Australia/Adelaide',\n '600,0': 'Australia/Brisbane',\n '600,1': 'Asia/Vladivostok',\n '600,1,s': 'Australia/Sydney',\n '630,1,s': 'Australia/Lord_Howe',\n '660,1': 'Asia/Kamchatka',\n '660,0': 'Pacific/Noumea',\n '690,0': 'Pacific/Norfolk',\n '720,1,s': 'Pacific/Auckland',\n '720,0': 'Pacific/Majuro',\n '765,1,s': 'Pacific/Chatham',\n '780,0': 'Pacific/Tongatapu',\n '780,1,s': 'Pacific/Apia',\n '840,0': 'Pacific/Kiritimati'\n};\n\n/* Build time: 2015-11-02 13:01:00Z Build by invoking python utilities/dst.py generate */\njstz.olson.dst_rules = {\n \"years\": [\n 2008,\n 2009,\n 2010,\n 2011,\n 2012,\n 2013,\n 2014\n ],\n \"zones\": [\n {\n \"name\": \"Africa/Cairo\",\n \"rules\": [\n {\n \"e\": 1219957200000,\n \"s\": 1209074400000\n },\n {\n \"e\": 1250802000000,\n \"s\": 1240524000000\n },\n {\n \"e\": 1285880400000,\n \"s\": 1284069600000\n },\n false,\n false,\n false,\n {\n \"e\": 1411678800000,\n \"s\": 1406844000000\n }\n ]\n },\n {\n \"name\": \"Africa/Casablanca\",\n \"rules\": [\n {\n \"e\": 1220223600000,\n \"s\": 1212278400000\n },\n {\n \"e\": 1250809200000,\n \"s\": 1243814400000\n },\n {\n \"e\": 1281222000000,\n \"s\": 1272758400000\n },\n {\n \"e\": 1312066800000,\n \"s\": 1301788800000\n },\n {\n \"e\": 1348970400000,\n \"s\": 1345428000000\n },\n {\n \"e\": 1382839200000,\n \"s\": 1376100000000\n },\n {\n \"e\": 1414288800000,\n \"s\": 1406944800000\n }\n ]\n },\n {\n \"name\": \"America/Asuncion\",\n \"rules\": [\n {\n \"e\": 1205031600000,\n \"s\": 1224388800000\n },\n {\n \"e\": 1236481200000,\n \"s\": 1255838400000\n },\n {\n \"e\": 1270954800000,\n \"s\": 1286078400000\n },\n {\n \"e\": 1302404400000,\n \"s\": 1317528000000\n },\n {\n \"e\": 1333854000000,\n \"s\": 1349582400000\n },\n {\n \"e\": 1364094000000,\n \"s\": 1381032000000\n },\n {\n \"e\": 1395543600000,\n \"s\": 1412481600000\n }\n ]\n },\n {\n \"name\": \"America/Campo_Grande\",\n \"rules\": [\n {\n \"e\": 1203217200000,\n \"s\": 1224388800000\n },\n {\n \"e\": 1234666800000,\n \"s\": 1255838400000\n },\n {\n \"e\": 1266721200000,\n \"s\": 1287288000000\n },\n {\n \"e\": 1298170800000,\n \"s\": 1318737600000\n },\n {\n \"e\": 1330225200000,\n \"s\": 1350792000000\n },\n {\n \"e\": 1361070000000,\n \"s\": 1382241600000\n },\n {\n \"e\": 1392519600000,\n \"s\": 1413691200000\n }\n ]\n },\n {\n \"name\": \"America/Goose_Bay\",\n \"rules\": [\n {\n \"e\": 1225594860000,\n \"s\": 1205035260000\n },\n {\n \"e\": 1257044460000,\n \"s\": 1236484860000\n },\n {\n \"e\": 1289098860000,\n \"s\": 1268539260000\n },\n {\n \"e\": 1320555600000,\n \"s\": 1299988860000\n },\n {\n \"e\": 1352005200000,\n \"s\": 1331445600000\n },\n {\n \"e\": 1383454800000,\n \"s\": 1362895200000\n },\n {\n \"e\": 1414904400000,\n \"s\": 1394344800000\n }\n ]\n },\n {\n \"name\": \"America/Havana\",\n \"rules\": [\n {\n \"e\": 1224997200000,\n \"s\": 1205643600000\n },\n {\n \"e\": 1256446800000,\n \"s\": 1236488400000\n },\n {\n \"e\": 1288501200000,\n \"s\": 1268542800000\n },\n {\n \"e\": 1321160400000,\n \"s\": 1300597200000\n },\n {\n \"e\": 1352005200000,\n \"s\": 1333256400000\n },\n {\n \"e\": 1383454800000,\n \"s\": 1362891600000\n },\n {\n \"e\": 1414904400000,\n \"s\": 1394341200000\n }\n ]\n },\n {\n \"name\": \"America/Mazatlan\",\n \"rules\": [\n {\n \"e\": 1225008000000,\n \"s\": 1207472400000\n },\n {\n \"e\": 1256457600000,\n \"s\": 1238922000000\n },\n {\n \"e\": 1288512000000,\n \"s\": 1270371600000\n },\n {\n \"e\": 1319961600000,\n \"s\": 1301821200000\n },\n {\n \"e\": 1351411200000,\n \"s\": 1333270800000\n },\n {\n \"e\": 1382860800000,\n \"s\": 1365325200000\n },\n {\n \"e\": 1414310400000,\n \"s\": 1396774800000\n }\n ]\n },\n {\n \"name\": \"America/Mexico_City\",\n \"rules\": [\n {\n \"e\": 1225004400000,\n \"s\": 1207468800000\n },\n {\n \"e\": 1256454000000,\n \"s\": 1238918400000\n },\n {\n \"e\": 1288508400000,\n \"s\": 1270368000000\n },\n {\n \"e\": 1319958000000,\n \"s\": 1301817600000\n },\n {\n \"e\": 1351407600000,\n \"s\": 1333267200000\n },\n {\n \"e\": 1382857200000,\n \"s\": 1365321600000\n },\n {\n \"e\": 1414306800000,\n \"s\": 1396771200000\n }\n ]\n },\n {\n \"name\": \"America/Miquelon\",\n \"rules\": [\n {\n \"e\": 1225598400000,\n \"s\": 1205038800000\n },\n {\n \"e\": 1257048000000,\n \"s\": 1236488400000\n },\n {\n \"e\": 1289102400000,\n \"s\": 1268542800000\n },\n {\n \"e\": 1320552000000,\n \"s\": 1299992400000\n },\n {\n \"e\": 1352001600000,\n \"s\": 1331442000000\n },\n {\n \"e\": 1383451200000,\n \"s\": 1362891600000\n },\n {\n \"e\": 1414900800000,\n \"s\": 1394341200000\n }\n ]\n },\n {\n \"name\": \"America/Santa_Isabel\",\n \"rules\": [\n {\n \"e\": 1225011600000,\n \"s\": 1207476000000\n },\n {\n \"e\": 1256461200000,\n \"s\": 1238925600000\n },\n {\n \"e\": 1288515600000,\n \"s\": 1270375200000\n },\n {\n \"e\": 1319965200000,\n \"s\": 1301824800000\n },\n {\n \"e\": 1351414800000,\n \"s\": 1333274400000\n },\n {\n \"e\": 1382864400000,\n \"s\": 1365328800000\n },\n {\n \"e\": 1414314000000,\n \"s\": 1396778400000\n }\n ]\n },\n {\n \"name\": \"America/Santiago\",\n \"rules\": [\n {\n \"e\": 1206846000000,\n \"s\": 1223784000000\n },\n {\n \"e\": 1237086000000,\n \"s\": 1255233600000\n },\n {\n \"e\": 1270350000000,\n \"s\": 1286683200000\n },\n {\n \"e\": 1304823600000,\n \"s\": 1313899200000\n },\n {\n \"e\": 1335668400000,\n \"s\": 1346558400000\n },\n {\n \"e\": 1367118000000,\n \"s\": 1378612800000\n },\n {\n \"e\": 1398567600000,\n \"s\": 1410062400000\n }\n ]\n },\n {\n \"name\": \"America/Sao_Paulo\",\n \"rules\": [\n {\n \"e\": 1203213600000,\n \"s\": 1224385200000\n },\n {\n \"e\": 1234663200000,\n \"s\": 1255834800000\n },\n {\n \"e\": 1266717600000,\n \"s\": 1287284400000\n },\n {\n \"e\": 1298167200000,\n \"s\": 1318734000000\n },\n {\n \"e\": 1330221600000,\n \"s\": 1350788400000\n },\n {\n \"e\": 1361066400000,\n \"s\": 1382238000000\n },\n {\n \"e\": 1392516000000,\n \"s\": 1413687600000\n }\n ]\n },\n {\n \"name\": \"Asia/Amman\",\n \"rules\": [\n {\n \"e\": 1225404000000,\n \"s\": 1206655200000\n },\n {\n \"e\": 1256853600000,\n \"s\": 1238104800000\n },\n {\n \"e\": 1288303200000,\n \"s\": 1269554400000\n },\n {\n \"e\": 1319752800000,\n \"s\": 1301608800000\n },\n false,\n false,\n {\n \"e\": 1414706400000,\n \"s\": 1395957600000\n }\n ]\n },\n {\n \"name\": \"Asia/Damascus\",\n \"rules\": [\n {\n \"e\": 1225486800000,\n \"s\": 1207260000000\n },\n {\n \"e\": 1256850000000,\n \"s\": 1238104800000\n },\n {\n \"e\": 1288299600000,\n \"s\": 1270159200000\n },\n {\n \"e\": 1319749200000,\n \"s\": 1301608800000\n },\n {\n \"e\": 1351198800000,\n \"s\": 1333058400000\n },\n {\n \"e\": 1382648400000,\n \"s\": 1364508000000\n },\n {\n \"e\": 1414702800000,\n \"s\": 1395957600000\n }\n ]\n },\n {\n \"name\": \"Asia/Dubai\",\n \"rules\": [\n false,\n false,\n false,\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Gaza\",\n \"rules\": [\n {\n \"e\": 1219957200000,\n \"s\": 1206655200000\n },\n {\n \"e\": 1252015200000,\n \"s\": 1238104800000\n },\n {\n \"e\": 1281474000000,\n \"s\": 1269640860000\n },\n {\n \"e\": 1312146000000,\n \"s\": 1301608860000\n },\n {\n \"e\": 1348178400000,\n \"s\": 1333058400000\n },\n {\n \"e\": 1380229200000,\n \"s\": 1364508000000\n },\n {\n \"e\": 1414098000000,\n \"s\": 1395957600000\n }\n ]\n },\n {\n \"name\": \"Asia/Irkutsk\",\n \"rules\": [\n {\n \"e\": 1224957600000,\n \"s\": 1206813600000\n },\n {\n \"e\": 1256407200000,\n \"s\": 1238263200000\n },\n {\n \"e\": 1288461600000,\n \"s\": 1269712800000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Jerusalem\",\n \"rules\": [\n {\n \"e\": 1223161200000,\n \"s\": 1206662400000\n },\n {\n \"e\": 1254006000000,\n \"s\": 1238112000000\n },\n {\n \"e\": 1284246000000,\n \"s\": 1269561600000\n },\n {\n \"e\": 1317510000000,\n \"s\": 1301616000000\n },\n {\n \"e\": 1348354800000,\n \"s\": 1333065600000\n },\n {\n \"e\": 1382828400000,\n \"s\": 1364515200000\n },\n {\n \"e\": 1414278000000,\n \"s\": 1395964800000\n }\n ]\n },\n {\n \"name\": \"Asia/Kamchatka\",\n \"rules\": [\n {\n \"e\": 1224943200000,\n \"s\": 1206799200000\n },\n {\n \"e\": 1256392800000,\n \"s\": 1238248800000\n },\n {\n \"e\": 1288450800000,\n \"s\": 1269698400000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Krasnoyarsk\",\n \"rules\": [\n {\n \"e\": 1224961200000,\n \"s\": 1206817200000\n },\n {\n \"e\": 1256410800000,\n \"s\": 1238266800000\n },\n {\n \"e\": 1288465200000,\n \"s\": 1269716400000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Omsk\",\n \"rules\": [\n {\n \"e\": 1224964800000,\n \"s\": 1206820800000\n },\n {\n \"e\": 1256414400000,\n \"s\": 1238270400000\n },\n {\n \"e\": 1288468800000,\n \"s\": 1269720000000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Vladivostok\",\n \"rules\": [\n {\n \"e\": 1224950400000,\n \"s\": 1206806400000\n },\n {\n \"e\": 1256400000000,\n \"s\": 1238256000000\n },\n {\n \"e\": 1288454400000,\n \"s\": 1269705600000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Yakutsk\",\n \"rules\": [\n {\n \"e\": 1224954000000,\n \"s\": 1206810000000\n },\n {\n \"e\": 1256403600000,\n \"s\": 1238259600000\n },\n {\n \"e\": 1288458000000,\n \"s\": 1269709200000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Yekaterinburg\",\n \"rules\": [\n {\n \"e\": 1224968400000,\n \"s\": 1206824400000\n },\n {\n \"e\": 1256418000000,\n \"s\": 1238274000000\n },\n {\n \"e\": 1288472400000,\n \"s\": 1269723600000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Asia/Yerevan\",\n \"rules\": [\n {\n \"e\": 1224972000000,\n \"s\": 1206828000000\n },\n {\n \"e\": 1256421600000,\n \"s\": 1238277600000\n },\n {\n \"e\": 1288476000000,\n \"s\": 1269727200000\n },\n {\n \"e\": 1319925600000,\n \"s\": 1301176800000\n },\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Australia/Lord_Howe\",\n \"rules\": [\n {\n \"e\": 1207407600000,\n \"s\": 1223134200000\n },\n {\n \"e\": 1238857200000,\n \"s\": 1254583800000\n },\n {\n \"e\": 1270306800000,\n \"s\": 1286033400000\n },\n {\n \"e\": 1301756400000,\n \"s\": 1317483000000\n },\n {\n \"e\": 1333206000000,\n \"s\": 1349537400000\n },\n {\n \"e\": 1365260400000,\n \"s\": 1380987000000\n },\n {\n \"e\": 1396710000000,\n \"s\": 1412436600000\n }\n ]\n },\n {\n \"name\": \"Australia/Perth\",\n \"rules\": [\n {\n \"e\": 1206813600000,\n \"s\": 1224957600000\n },\n false,\n false,\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Europe/Helsinki\",\n \"rules\": [\n {\n \"e\": 1224982800000,\n \"s\": 1206838800000\n },\n {\n \"e\": 1256432400000,\n \"s\": 1238288400000\n },\n {\n \"e\": 1288486800000,\n \"s\": 1269738000000\n },\n {\n \"e\": 1319936400000,\n \"s\": 1301187600000\n },\n {\n \"e\": 1351386000000,\n \"s\": 1332637200000\n },\n {\n \"e\": 1382835600000,\n \"s\": 1364691600000\n },\n {\n \"e\": 1414285200000,\n \"s\": 1396141200000\n }\n ]\n },\n {\n \"name\": \"Europe/Minsk\",\n \"rules\": [\n {\n \"e\": 1224979200000,\n \"s\": 1206835200000\n },\n {\n \"e\": 1256428800000,\n \"s\": 1238284800000\n },\n {\n \"e\": 1288483200000,\n \"s\": 1269734400000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Europe/Moscow\",\n \"rules\": [\n {\n \"e\": 1224975600000,\n \"s\": 1206831600000\n },\n {\n \"e\": 1256425200000,\n \"s\": 1238281200000\n },\n {\n \"e\": 1288479600000,\n \"s\": 1269730800000\n },\n false,\n false,\n false,\n false\n ]\n },\n {\n \"name\": \"Pacific/Apia\",\n \"rules\": [\n false,\n false,\n false,\n {\n \"e\": 1301752800000,\n \"s\": 1316872800000\n },\n {\n \"e\": 1333202400000,\n \"s\": 1348927200000\n },\n {\n \"e\": 1365256800000,\n \"s\": 1380376800000\n },\n {\n \"e\": 1396706400000,\n \"s\": 1411826400000\n }\n ]\n },\n {\n \"name\": \"Pacific/Fiji\",\n \"rules\": [\n false,\n false,\n {\n \"e\": 1269698400000,\n \"s\": 1287842400000\n },\n {\n \"e\": 1327154400000,\n \"s\": 1319292000000\n },\n {\n \"e\": 1358604000000,\n \"s\": 1350741600000\n },\n {\n \"e\": 1390050000000,\n \"s\": 1382796000000\n },\n {\n \"e\": 1421503200000,\n \"s\": 1414850400000\n }\n ]\n },\n {\n \"name\": \"Europe/London\",\n \"rules\": [\n {\n \"e\": 1224982800000,\n \"s\": 1206838800000\n },\n {\n \"e\": 1256432400000,\n \"s\": 1238288400000\n },\n {\n \"e\": 1288486800000,\n \"s\": 1269738000000\n },\n {\n \"e\": 1319936400000,\n \"s\": 1301187600000\n },\n {\n \"e\": 1351386000000,\n \"s\": 1332637200000\n },\n {\n \"e\": 1382835600000,\n \"s\": 1364691600000\n },\n {\n \"e\": 1414285200000,\n \"s\": 1396141200000\n }\n ]\n }\n ]\n};\nif (typeof module !== 'undefined' && typeof module.exports !== 'undefined') {\n module.exports = jstz;\n} else if ((typeof define !== 'undefined' && define !== null) && (define.amd != null)) {\n define([], function() {\n return jstz;\n });\n} else {\n if (typeof root === 'undefined') {\n window.jstz = jstz;\n } else {\n root.jstz = jstz;\n }\n}\n}());\n", "module.exports = require('./dist/jstz.js');\n", "(function(global, factory) {\n typeof exports === \"object\" && typeof module !== \"undefined\" ? factory(exports) : typeof define === \"function\" && define.amd ? define([ \"exports\" ], factory) : (global = typeof globalThis !== \"undefined\" ? globalThis : global || self, \n factory(global.ActiveStorage = {}));\n})(this, (function(exports) {\n \"use strict\";\n var sparkMd5 = {\n exports: {}\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 var SparkMD5 = sparkMd5.exports;\n const fileSlice = File.prototype.slice || File.prototype.mozSlice || File.prototype.webkitSlice;\n class 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 ${this.file.name}`);\n }\n readNextChunk() {\n if (this.chunkIndex < this.chunkCount || this.chunkIndex == 0 && this.chunkCount == 0) {\n const start = this.chunkIndex * this.chunkSize;\n const end = Math.min(start + this.chunkSize, this.file.size);\n const bytes = fileSlice.call(this.file, start, end);\n this.fileReader.readAsArrayBuffer(bytes);\n this.chunkIndex++;\n return true;\n } else {\n return false;\n }\n }\n }\n function getMetaValue(name) {\n const element = findElement(document.head, `meta[name=\"${name}\"]`);\n if (element) {\n return element.getAttribute(\"content\");\n }\n }\n function 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 function findElement(root, selector) {\n if (typeof root == \"string\") {\n selector = root;\n root = document;\n }\n return root.querySelector(selector);\n }\n function dispatchEvent(element, type, eventInit = {}) {\n const {disabled: disabled} = element;\n const 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\"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: ${this.status}`);\n }\n toJSON() {\n const result = {};\n for (const key in this.attributes) {\n result[key] = this.attributes[key];\n }\n return result;\n }\n }\n class BlobUpload {\n constructor(blob) {\n this.blob = blob;\n this.file = blob.file;\n const {url: url, headers: headers} = blob.directUploadData;\n this.xhr = new XMLHttpRequest;\n this.xhr.open(\"PUT\", url, true);\n this.xhr.responseType = \"text\";\n for (const key in headers) {\n this.xhr.setRequestHeader(key, headers[key]);\n }\n this.xhr.addEventListener(\"load\", (event => this.requestDidLoad(event)));\n this.xhr.addEventListener(\"error\", (event => this.requestDidError(event)));\n }\n create(callback) {\n this.callback = callback;\n this.xhr.send(this.file.slice());\n }\n requestDidLoad(event) {\n const {status: status, response: response} = this.xhr;\n if (status >= 200 && status < 300) {\n this.callback(null, response);\n } else {\n this.requestDidError(event);\n }\n }\n requestDidError(event) {\n this.callback(`Error storing \"${this.file.name}\". Status: ${this.xhr.status}`);\n }\n }\n let id = 0;\n class 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 function notify(object, methodName, ...messages) {\n if (object && typeof object[methodName] == \"function\") {\n return object[methodName](...messages);\n }\n }\n class 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 const inputSelector = \"input[type=file][data-direct-upload-url]:not([disabled])\";\n class 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 const processingAttribute = \"data-direct-uploads-processing\";\n const submitButtonsByForm = new WeakMap;\n let started = false;\n function start() {\n if (!started) {\n started = true;\n 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controller.start((error => {\n form.removeAttribute(processingAttribute);\n if (error) {\n inputs.forEach(enable);\n } else {\n submitForm(form);\n }\n }));\n }\n }\n function 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 function disable(input) {\n input.disabled = true;\n }\n function enable(input) {\n input.disabled = false;\n }\n function autostart() {\n if (window.ActiveStorage) {\n start();\n }\n }\n setTimeout(autostart, 1);\n exports.DirectUpload = DirectUpload;\n exports.DirectUploadController = 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    \n * Show response from this form within this frame.\n *
    \n * \n */\nclass FrameElement extends HTMLElement {\n static delegateConstructor = undefined\n\n loaded = Promise.resolve()\n\n static get observedAttributes() {\n return [\"disabled\", \"loading\", \"src\"]\n }\n\n constructor() {\n super();\n this.delegate = new FrameElement.delegateConstructor(this);\n }\n\n connectedCallback() {\n this.delegate.connect();\n }\n\n disconnectedCallback() {\n this.delegate.disconnect();\n }\n\n reload() {\n return this.delegate.sourceURLReloaded()\n }\n\n attributeChangedCallback(name) {\n if (name == \"loading\") {\n this.delegate.loadingStyleChanged();\n } else if (name == \"src\") {\n this.delegate.sourceURLChanged();\n } else if (name == \"disabled\") {\n this.delegate.disabledChanged();\n }\n }\n\n /**\n * Gets the URL to lazily load source HTML from\n */\n get src() {\n return this.getAttribute(\"src\")\n }\n\n /**\n * Sets the URL to lazily load source HTML from\n */\n set src(value) {\n if (value) {\n this.setAttribute(\"src\", value);\n } else {\n this.removeAttribute(\"src\");\n }\n }\n\n /**\n * Gets the refresh mode for the frame.\n */\n get refresh() {\n return this.getAttribute(\"refresh\")\n }\n\n /**\n * Sets the refresh mode for the frame.\n */\n set refresh(value) {\n if (value) {\n this.setAttribute(\"refresh\", value);\n } else {\n this.removeAttribute(\"refresh\");\n }\n }\n\n get shouldReloadWithMorph() {\n return this.src && this.refresh === \"morph\"\n }\n\n /**\n * Determines if the element is loading\n */\n get loading() {\n return frameLoadingStyleFromString(this.getAttribute(\"loading\") || \"\")\n }\n\n /**\n * Sets the value of if the element is loading\n */\n set loading(value) {\n if (value) {\n this.setAttribute(\"loading\", value);\n } else {\n this.removeAttribute(\"loading\");\n }\n }\n\n /**\n * Gets the disabled state of the frame.\n *\n * If disabled, no requests will be intercepted by the frame.\n */\n get disabled() {\n return this.hasAttribute(\"disabled\")\n }\n\n /**\n * Sets the disabled state of the frame.\n *\n * If disabled, no requests will be intercepted by the frame.\n */\n set disabled(value) {\n if (value) {\n this.setAttribute(\"disabled\", \"\");\n } else {\n this.removeAttribute(\"disabled\");\n }\n }\n\n /**\n * Gets the autoscroll state of the frame.\n *\n * If true, the frame will be scrolled into view automatically on update.\n */\n get autoscroll() {\n return this.hasAttribute(\"autoscroll\")\n }\n\n /**\n * Sets the autoscroll state of the frame.\n *\n * If true, the frame will be scrolled into view automatically on update.\n */\n set autoscroll(value) {\n if (value) {\n this.setAttribute(\"autoscroll\", \"\");\n } else {\n this.removeAttribute(\"autoscroll\");\n }\n }\n\n /**\n * Determines if the element has finished loading\n */\n get complete() {\n return !this.delegate.isLoading\n }\n\n /**\n * Gets the active state of the frame.\n *\n * If inactive, source changes will not be observed.\n */\n get isActive() {\n return this.ownerDocument === document && !this.isPreview\n }\n\n /**\n * Sets the active state of the frame.\n *\n * If inactive, source changes will not be observed.\n */\n get isPreview() {\n return this.ownerDocument?.documentElement?.hasAttribute(\"data-turbo-preview\")\n }\n}\n\nfunction frameLoadingStyleFromString(style) {\n switch (style.toLowerCase()) {\n case \"lazy\":\n return FrameLoadingStyle.lazy\n default:\n return FrameLoadingStyle.eager\n }\n}\n\nconst drive = {\n enabled: true,\n progressBarDelay: 500,\n unvisitableExtensions: new Set(\n [\n \".7z\", \".aac\", \".apk\", \".avi\", \".bmp\", \".bz2\", \".css\", \".csv\", \".deb\", \".dmg\", \".doc\",\n \".docx\", \".exe\", \".gif\", \".gz\", \".heic\", \".heif\", \".ico\", \".iso\", \".jpeg\", \".jpg\",\n \".js\", \".json\", \".m4a\", \".mkv\", \".mov\", \".mp3\", \".mp4\", \".mpeg\", \".mpg\", \".msi\",\n \".ogg\", \".ogv\", \".pdf\", \".pkg\", \".png\", \".ppt\", \".pptx\", \".rar\", \".rtf\",\n \".svg\", \".tar\", \".tif\", \".tiff\", \".txt\", \".wav\", \".webm\", \".webp\", \".wma\", \".wmv\",\n \".xls\", \".xlsx\", \".xml\", \".zip\"\n ]\n )\n};\n\nfunction activateScriptElement(element) {\n if (element.getAttribute(\"data-turbo-eval\") == \"false\") {\n return element\n } else {\n const createdScriptElement = document.createElement(\"script\");\n const cspNonce = getCspNonce();\n if (cspNonce) {\n createdScriptElement.nonce = cspNonce;\n }\n createdScriptElement.textContent = element.textContent;\n createdScriptElement.async = false;\n copyElementAttributes(createdScriptElement, element);\n return createdScriptElement\n }\n}\n\nfunction copyElementAttributes(destinationElement, sourceElement) {\n for (const { name, value } of sourceElement.attributes) {\n destinationElement.setAttribute(name, value);\n }\n}\n\nfunction createDocumentFragment(html) {\n const template = document.createElement(\"template\");\n template.innerHTML = html;\n return template.content\n}\n\nfunction dispatch(eventName, { target, cancelable, detail } = {}) {\n const event = new CustomEvent(eventName, {\n cancelable,\n bubbles: true,\n composed: true,\n detail\n });\n\n if (target && target.isConnected) {\n target.dispatchEvent(event);\n } else {\n document.documentElement.dispatchEvent(event);\n }\n\n return event\n}\n\nfunction cancelEvent(event) {\n event.preventDefault();\n event.stopImmediatePropagation();\n}\n\nfunction nextRepaint() {\n if (document.visibilityState === \"hidden\") {\n return nextEventLoopTick()\n } else {\n return nextAnimationFrame()\n }\n}\n\nfunction nextAnimationFrame() {\n return new Promise((resolve) => requestAnimationFrame(() => resolve()))\n}\n\nfunction nextEventLoopTick() {\n return new Promise((resolve) => setTimeout(() => resolve(), 0))\n}\n\nfunction nextMicrotask() {\n return Promise.resolve()\n}\n\nfunction parseHTMLDocument(html = \"\") {\n return new DOMParser().parseFromString(html, \"text/html\")\n}\n\nfunction unindent(strings, ...values) {\n const lines = interpolate(strings, values).replace(/^\\n/, \"\").split(\"\\n\");\n const match = lines[0].match(/^\\s+/);\n const indent = match ? match[0].length : 0;\n return lines.map((line) => line.slice(indent)).join(\"\\n\")\n}\n\nfunction interpolate(strings, values) {\n return strings.reduce((result, string, i) => {\n const value = values[i] == undefined ? \"\" : values[i];\n return result + string + value\n }, \"\")\n}\n\nfunction uuid() {\n return Array.from({ length: 36 })\n .map((_, i) => {\n if (i == 8 || i == 13 || i == 18 || i == 23) {\n return \"-\"\n } else if (i == 14) {\n return \"4\"\n } else if (i == 19) {\n return (Math.floor(Math.random() * 4) + 8).toString(16)\n } else {\n return Math.floor(Math.random() * 15).toString(16)\n }\n })\n .join(\"\")\n}\n\nfunction getAttribute(attributeName, ...elements) {\n for (const value of elements.map((element) => element?.getAttribute(attributeName))) {\n if (typeof value == \"string\") return value\n }\n\n return null\n}\n\nfunction hasAttribute(attributeName, ...elements) {\n return elements.some((element) => element && element.hasAttribute(attributeName))\n}\n\nfunction markAsBusy(...elements) {\n for (const element of elements) {\n if (element.localName == \"turbo-frame\") {\n element.setAttribute(\"busy\", \"\");\n }\n element.setAttribute(\"aria-busy\", \"true\");\n }\n}\n\nfunction clearBusyState(...elements) {\n for (const element of elements) {\n if (element.localName == \"turbo-frame\") {\n element.removeAttribute(\"busy\");\n }\n\n element.removeAttribute(\"aria-busy\");\n }\n}\n\nfunction waitForLoad(element, timeoutInMilliseconds = 2000) {\n return new Promise((resolve) => {\n const onComplete = () => {\n element.removeEventListener(\"error\", onComplete);\n element.removeEventListener(\"load\", onComplete);\n resolve();\n };\n\n element.addEventListener(\"load\", onComplete, { once: true });\n element.addEventListener(\"error\", onComplete, { once: true });\n setTimeout(resolve, timeoutInMilliseconds);\n })\n}\n\nfunction getHistoryMethodForAction(action) {\n switch (action) {\n case \"replace\":\n return history.replaceState\n case \"advance\":\n case \"restore\":\n return history.pushState\n }\n}\n\nfunction isAction(action) {\n return action == \"advance\" || action == \"replace\" || action == \"restore\"\n}\n\nfunction getVisitAction(...elements) {\n const action = getAttribute(\"data-turbo-action\", ...elements);\n\n return isAction(action) ? action : null\n}\n\nfunction getMetaElement(name) {\n return document.querySelector(`meta[name=\"${name}\"]`)\n}\n\nfunction getMetaContent(name) {\n const element = getMetaElement(name);\n return element && element.content\n}\n\nfunction getCspNonce() {\n const element = getMetaElement(\"csp-nonce\");\n\n if (element) {\n const { nonce, content } = element;\n return nonce == \"\" ? content : nonce\n }\n}\n\nfunction setMetaContent(name, content) {\n let element = getMetaElement(name);\n\n if (!element) {\n element = document.createElement(\"meta\");\n element.setAttribute(\"name\", name);\n\n document.head.appendChild(element);\n }\n\n element.setAttribute(\"content\", content);\n\n return element\n}\n\nfunction findClosestRecursively(element, selector) {\n if (element instanceof Element) {\n return (\n element.closest(selector) || findClosestRecursively(element.assignedSlot || element.getRootNode()?.host, selector)\n )\n }\n}\n\nfunction elementIsFocusable(element) {\n const inertDisabledOrHidden = \"[inert], :disabled, [hidden], details:not([open]), dialog:not([open])\";\n\n return !!element && element.closest(inertDisabledOrHidden) == null && typeof element.focus == \"function\"\n}\n\nfunction queryAutofocusableElement(elementOrDocumentFragment) {\n return Array.from(elementOrDocumentFragment.querySelectorAll(\"[autofocus]\")).find(elementIsFocusable)\n}\n\nasync function around(callback, reader) {\n const before = reader();\n\n callback();\n\n await nextAnimationFrame();\n\n const after = reader();\n\n return [before, after]\n}\n\nfunction doesNotTargetIFrame(name) {\n if (name === \"_blank\") {\n return false\n } else if (name) {\n for (const element of document.getElementsByName(name)) {\n if (element instanceof HTMLIFrameElement) return false\n }\n\n return true\n } else {\n return true\n }\n}\n\nfunction findLinkFromClickTarget(target) {\n return findClosestRecursively(target, \"a[href]:not([target^=_]):not([download])\")\n}\n\nfunction getLocationForLink(link) {\n return expandURL(link.getAttribute(\"href\") || \"\")\n}\n\nfunction debounce(fn, delay) {\n let timeoutId = null;\n\n return (...args) => {\n const callback = () => fn.apply(this, args);\n clearTimeout(timeoutId);\n timeoutId = setTimeout(callback, delay);\n }\n}\n\nconst submitter = {\n \"aria-disabled\": {\n beforeSubmit: submitter => {\n submitter.setAttribute(\"aria-disabled\", \"true\");\n submitter.addEventListener(\"click\", cancelEvent);\n },\n\n afterSubmit: submitter => {\n submitter.removeAttribute(\"aria-disabled\");\n submitter.removeEventListener(\"click\", cancelEvent);\n }\n },\n\n \"disabled\": {\n beforeSubmit: submitter => submitter.disabled = true,\n afterSubmit: submitter => submitter.disabled = false\n }\n};\n\nclass Config {\n #submitter = null\n\n constructor(config) {\n Object.assign(this, config);\n }\n\n get submitter() {\n return this.#submitter\n }\n\n set submitter(value) {\n this.#submitter = submitter[value] || value;\n }\n}\n\nconst forms = new Config({\n mode: \"on\",\n submitter: \"disabled\"\n});\n\nconst config = {\n drive,\n forms\n};\n\nfunction expandURL(locatable) {\n return new URL(locatable.toString(), document.baseURI)\n}\n\nfunction getAnchor(url) {\n let anchorMatch;\n if (url.hash) {\n return url.hash.slice(1)\n // eslint-disable-next-line no-cond-assign\n } else if ((anchorMatch = url.href.match(/#(.*)$/))) {\n return anchorMatch[1]\n }\n}\n\nfunction getAction$1(form, submitter) {\n const action = submitter?.getAttribute(\"formaction\") || form.getAttribute(\"action\") || form.action;\n\n return expandURL(action)\n}\n\nfunction getExtension(url) {\n return (getLastPathComponent(url).match(/\\.[^.]*$/) || [])[0] || \"\"\n}\n\nfunction isPrefixedBy(baseURL, url) {\n const prefix = getPrefix(url);\n return baseURL.href === expandURL(prefix).href || baseURL.href.startsWith(prefix)\n}\n\nfunction locationIsVisitable(location, rootLocation) {\n return isPrefixedBy(location, rootLocation) && !config.drive.unvisitableExtensions.has(getExtension(location))\n}\n\nfunction getRequestURL(url) {\n const anchor = getAnchor(url);\n return anchor != null ? url.href.slice(0, -(anchor.length + 1)) : url.href\n}\n\nfunction toCacheKey(url) {\n return getRequestURL(url)\n}\n\nfunction urlsAreEqual(left, right) {\n return expandURL(left).href == expandURL(right).href\n}\n\nfunction getPathComponents(url) {\n return url.pathname.split(\"/\").slice(1)\n}\n\nfunction getLastPathComponent(url) {\n return getPathComponents(url).slice(-1)[0]\n}\n\nfunction getPrefix(url) {\n return addTrailingSlash(url.origin + url.pathname)\n}\n\nfunction addTrailingSlash(value) {\n return value.endsWith(\"/\") ? value : value + \"/\"\n}\n\nclass FetchResponse {\n constructor(response) {\n this.response = response;\n }\n\n get succeeded() {\n return this.response.ok\n }\n\n get failed() {\n return !this.succeeded\n }\n\n get clientError() {\n return this.statusCode >= 400 && this.statusCode <= 499\n }\n\n get serverError() {\n return this.statusCode >= 500 && this.statusCode <= 599\n }\n\n get redirected() {\n return this.response.redirected\n }\n\n get location() {\n return expandURL(this.response.url)\n }\n\n get isHTML() {\n return this.contentType && this.contentType.match(/^(?:text\\/([^\\s;,]+\\b)?html|application\\/xhtml\\+xml)\\b/)\n }\n\n get statusCode() {\n return this.response.status\n }\n\n get contentType() {\n return this.header(\"Content-Type\")\n }\n\n get responseText() {\n return this.response.clone().text()\n }\n\n get responseHTML() {\n if (this.isHTML) {\n return this.response.clone().text()\n } else {\n return Promise.resolve(undefined)\n }\n }\n\n header(name) {\n return this.response.headers.get(name)\n }\n}\n\nclass LimitedSet extends Set {\n constructor(maxSize) {\n super();\n this.maxSize = maxSize;\n }\n\n add(value) {\n if (this.size >= this.maxSize) {\n const iterator = this.values();\n const oldestValue = iterator.next().value;\n this.delete(oldestValue);\n }\n super.add(value);\n }\n}\n\nconst recentRequests = new LimitedSet(20);\n\nconst nativeFetch = window.fetch;\n\nfunction fetchWithTurboHeaders(url, options = {}) {\n const modifiedHeaders = new Headers(options.headers || {});\n const requestUID = uuid();\n recentRequests.add(requestUID);\n modifiedHeaders.append(\"X-Turbo-Request-Id\", requestUID);\n\n return nativeFetch(url, {\n ...options,\n headers: modifiedHeaders\n })\n}\n\nfunction fetchMethodFromString(method) {\n switch (method.toLowerCase()) {\n case \"get\":\n return FetchMethod.get\n case \"post\":\n return FetchMethod.post\n case \"put\":\n return FetchMethod.put\n case \"patch\":\n return FetchMethod.patch\n case \"delete\":\n return FetchMethod.delete\n }\n}\n\nconst FetchMethod = {\n get: \"get\",\n post: \"post\",\n put: \"put\",\n patch: \"patch\",\n delete: \"delete\"\n};\n\nfunction fetchEnctypeFromString(encoding) {\n switch (encoding.toLowerCase()) {\n case FetchEnctype.multipart:\n return FetchEnctype.multipart\n case FetchEnctype.plain:\n return FetchEnctype.plain\n default:\n return FetchEnctype.urlEncoded\n }\n}\n\nconst FetchEnctype = {\n urlEncoded: \"application/x-www-form-urlencoded\",\n multipart: \"multipart/form-data\",\n plain: \"text/plain\"\n};\n\nclass FetchRequest {\n abortController = new AbortController()\n #resolveRequestPromise = (_value) => {}\n\n constructor(delegate, method, location, requestBody = new URLSearchParams(), target = null, enctype = FetchEnctype.urlEncoded) {\n const [url, body] = buildResourceAndBody(expandURL(location), method, requestBody, enctype);\n\n this.delegate = delegate;\n this.url = url;\n this.target = target;\n this.fetchOptions = {\n credentials: \"same-origin\",\n redirect: \"follow\",\n method: method.toUpperCase(),\n headers: { ...this.defaultHeaders },\n body: body,\n signal: this.abortSignal,\n referrer: this.delegate.referrer?.href\n };\n this.enctype = enctype;\n }\n\n get method() {\n return this.fetchOptions.method\n }\n\n set method(value) {\n const fetchBody = this.isSafe ? this.url.searchParams : this.fetchOptions.body || new FormData();\n const fetchMethod = fetchMethodFromString(value) || FetchMethod.get;\n\n this.url.search = \"\";\n\n const [url, body] = buildResourceAndBody(this.url, fetchMethod, fetchBody, this.enctype);\n\n this.url = url;\n this.fetchOptions.body = body;\n this.fetchOptions.method = fetchMethod.toUpperCase();\n }\n\n get headers() {\n return this.fetchOptions.headers\n }\n\n set headers(value) {\n this.fetchOptions.headers = value;\n }\n\n get body() {\n if (this.isSafe) {\n return this.url.searchParams\n } else {\n return this.fetchOptions.body\n }\n }\n\n set body(value) {\n this.fetchOptions.body = value;\n }\n\n get location() {\n return this.url\n }\n\n get params() {\n return this.url.searchParams\n }\n\n get entries() {\n return this.body ? Array.from(this.body.entries()) : []\n }\n\n cancel() {\n this.abortController.abort();\n }\n\n async perform() {\n const { fetchOptions } = this;\n this.delegate.prepareRequest(this);\n const event = await this.#allowRequestToBeIntercepted(fetchOptions);\n try {\n this.delegate.requestStarted(this);\n\n if (event.detail.fetchRequest) {\n this.response = event.detail.fetchRequest.response;\n } else {\n this.response = fetchWithTurboHeaders(this.url.href, fetchOptions);\n }\n\n const response = await this.response;\n return await this.receive(response)\n } catch (error) {\n if (error.name !== \"AbortError\") {\n if (this.#willDelegateErrorHandling(error)) {\n this.delegate.requestErrored(this, error);\n }\n throw error\n }\n } finally {\n this.delegate.requestFinished(this);\n }\n }\n\n async receive(response) {\n const fetchResponse = new FetchResponse(response);\n const event = dispatch(\"turbo:before-fetch-response\", {\n cancelable: true,\n detail: { fetchResponse },\n target: this.target\n });\n if (event.defaultPrevented) {\n this.delegate.requestPreventedHandlingResponse(this, fetchResponse);\n } else if (fetchResponse.succeeded) {\n this.delegate.requestSucceededWithResponse(this, fetchResponse);\n } else {\n this.delegate.requestFailedWithResponse(this, fetchResponse);\n }\n return fetchResponse\n }\n\n get defaultHeaders() {\n return {\n Accept: \"text/html, application/xhtml+xml\"\n }\n }\n\n get isSafe() {\n return isSafe(this.method)\n }\n\n get abortSignal() {\n return this.abortController.signal\n }\n\n acceptResponseType(mimeType) {\n this.headers[\"Accept\"] = [mimeType, this.headers[\"Accept\"]].join(\", \");\n }\n\n async #allowRequestToBeIntercepted(fetchOptions) {\n const requestInterception = new Promise((resolve) => (this.#resolveRequestPromise = resolve));\n const event = dispatch(\"turbo:before-fetch-request\", {\n cancelable: true,\n detail: {\n fetchOptions,\n url: this.url,\n resume: this.#resolveRequestPromise\n },\n target: this.target\n });\n this.url = event.detail.url;\n if (event.defaultPrevented) await requestInterception;\n\n return event\n }\n\n #willDelegateErrorHandling(error) {\n const event = dispatch(\"turbo:fetch-request-error\", {\n target: this.target,\n cancelable: true,\n detail: { request: this, error: error }\n });\n\n return !event.defaultPrevented\n }\n}\n\nfunction isSafe(fetchMethod) {\n return fetchMethodFromString(fetchMethod) == FetchMethod.get\n}\n\nfunction buildResourceAndBody(resource, method, requestBody, enctype) {\n const searchParams =\n Array.from(requestBody).length > 0 ? new URLSearchParams(entriesExcludingFiles(requestBody)) : resource.searchParams;\n\n if (isSafe(method)) {\n return [mergeIntoURLSearchParams(resource, searchParams), null]\n } else if (enctype == FetchEnctype.urlEncoded) {\n return [resource, searchParams]\n } else {\n return [resource, requestBody]\n }\n}\n\nfunction entriesExcludingFiles(requestBody) {\n const entries = [];\n\n for (const [name, value] of requestBody) {\n if (value instanceof File) continue\n else entries.push([name, value]);\n }\n\n return entries\n}\n\nfunction mergeIntoURLSearchParams(url, requestBody) {\n const searchParams = new URLSearchParams(entriesExcludingFiles(requestBody));\n\n url.search = searchParams.toString();\n\n return url\n}\n\nclass AppearanceObserver {\n started = false\n\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n this.intersectionObserver = new IntersectionObserver(this.intersect);\n }\n\n start() {\n if (!this.started) {\n this.started = true;\n this.intersectionObserver.observe(this.element);\n }\n }\n\n stop() {\n if (this.started) {\n this.started = false;\n this.intersectionObserver.unobserve(this.element);\n }\n }\n\n intersect = (entries) => {\n const lastEntry = entries.slice(-1)[0];\n if (lastEntry?.isIntersecting) {\n this.delegate.elementAppearedInViewport(this.element);\n }\n }\n}\n\nclass StreamMessage {\n static contentType = \"text/vnd.turbo-stream.html\"\n\n static wrap(message) {\n if (typeof message == \"string\") {\n return new this(createDocumentFragment(message))\n } else {\n return message\n }\n }\n\n constructor(fragment) {\n this.fragment = importStreamElements(fragment);\n }\n}\n\nfunction importStreamElements(fragment) {\n for (const element of fragment.querySelectorAll(\"turbo-stream\")) {\n const streamElement = document.importNode(element, true);\n\n for (const inertScriptElement of streamElement.templateElement.content.querySelectorAll(\"script\")) {\n inertScriptElement.replaceWith(activateScriptElement(inertScriptElement));\n }\n\n element.replaceWith(streamElement);\n }\n\n return fragment\n}\n\nconst PREFETCH_DELAY = 100;\n\nclass PrefetchCache {\n #prefetchTimeout = null\n #prefetched = null\n\n get(url) {\n if (this.#prefetched && this.#prefetched.url === url && this.#prefetched.expire > Date.now()) {\n return this.#prefetched.request\n }\n }\n\n setLater(url, request, ttl) {\n this.clear();\n\n this.#prefetchTimeout = setTimeout(() => {\n request.perform();\n this.set(url, request, ttl);\n this.#prefetchTimeout = null;\n }, PREFETCH_DELAY);\n }\n\n set(url, request, ttl) {\n this.#prefetched = { url, request, expire: new Date(new Date().getTime() + ttl) };\n }\n\n clear() {\n if (this.#prefetchTimeout) clearTimeout(this.#prefetchTimeout);\n this.#prefetched = null;\n }\n}\n\nconst cacheTtl = 10 * 1000;\nconst prefetchCache = new PrefetchCache();\n\nconst FormSubmissionState = {\n initialized: \"initialized\",\n requesting: \"requesting\",\n waiting: \"waiting\",\n receiving: \"receiving\",\n stopping: \"stopping\",\n stopped: \"stopped\"\n};\n\nclass FormSubmission {\n state = FormSubmissionState.initialized\n\n static confirmMethod(message) {\n return Promise.resolve(confirm(message))\n }\n\n constructor(delegate, formElement, submitter, mustRedirect = false) {\n const method = getMethod(formElement, submitter);\n const action = getAction(getFormAction(formElement, submitter), method);\n const body = buildFormData(formElement, submitter);\n const enctype = getEnctype(formElement, submitter);\n\n this.delegate = delegate;\n this.formElement = formElement;\n this.submitter = submitter;\n this.fetchRequest = new FetchRequest(this, method, action, body, formElement, enctype);\n this.mustRedirect = mustRedirect;\n }\n\n get method() {\n return this.fetchRequest.method\n }\n\n set method(value) {\n this.fetchRequest.method = value;\n }\n\n get action() {\n return this.fetchRequest.url.toString()\n }\n\n set action(value) {\n this.fetchRequest.url = expandURL(value);\n }\n\n get body() {\n return this.fetchRequest.body\n }\n\n get enctype() {\n return this.fetchRequest.enctype\n }\n\n get isSafe() {\n return this.fetchRequest.isSafe\n }\n\n get location() {\n return this.fetchRequest.url\n }\n\n // The submission process\n\n async start() {\n const { initialized, requesting } = FormSubmissionState;\n const confirmationMessage = getAttribute(\"data-turbo-confirm\", this.submitter, this.formElement);\n\n if (typeof confirmationMessage === \"string\") {\n const confirmMethod = typeof config.forms.confirm === \"function\" ?\n config.forms.confirm :\n FormSubmission.confirmMethod;\n\n const answer = await confirmMethod(confirmationMessage, this.formElement, this.submitter);\n if (!answer) {\n return\n }\n }\n\n if (this.state == initialized) {\n this.state = requesting;\n return this.fetchRequest.perform()\n }\n }\n\n stop() {\n const { stopping, stopped } = FormSubmissionState;\n if (this.state != stopping && this.state != stopped) {\n this.state = stopping;\n this.fetchRequest.cancel();\n return true\n }\n }\n\n // Fetch request delegate\n\n prepareRequest(request) {\n if (!request.isSafe) {\n const token = getCookieValue(getMetaContent(\"csrf-param\")) || getMetaContent(\"csrf-token\");\n if (token) {\n request.headers[\"X-CSRF-Token\"] = token;\n }\n }\n\n if (this.requestAcceptsTurboStreamResponse(request)) {\n request.acceptResponseType(StreamMessage.contentType);\n }\n }\n\n requestStarted(_request) {\n this.state = FormSubmissionState.waiting;\n if (this.submitter) config.forms.submitter.beforeSubmit(this.submitter);\n this.setSubmitsWith();\n markAsBusy(this.formElement);\n dispatch(\"turbo:submit-start\", {\n target: this.formElement,\n detail: { formSubmission: this }\n });\n this.delegate.formSubmissionStarted(this);\n }\n\n requestPreventedHandlingResponse(request, response) {\n prefetchCache.clear();\n\n this.result = { success: response.succeeded, fetchResponse: response };\n }\n\n requestSucceededWithResponse(request, response) {\n if (response.clientError || response.serverError) {\n this.delegate.formSubmissionFailedWithResponse(this, response);\n return\n }\n\n prefetchCache.clear();\n\n if (this.requestMustRedirect(request) && responseSucceededWithoutRedirect(response)) {\n const error = new Error(\"Form responses must redirect to another location\");\n this.delegate.formSubmissionErrored(this, error);\n } else {\n this.state = FormSubmissionState.receiving;\n this.result = { success: true, fetchResponse: response };\n this.delegate.formSubmissionSucceededWithResponse(this, response);\n }\n }\n\n requestFailedWithResponse(request, response) {\n this.result = { success: false, fetchResponse: response };\n this.delegate.formSubmissionFailedWithResponse(this, response);\n }\n\n requestErrored(request, error) {\n this.result = { success: false, error };\n this.delegate.formSubmissionErrored(this, error);\n }\n\n requestFinished(_request) {\n this.state = FormSubmissionState.stopped;\n if (this.submitter) config.forms.submitter.afterSubmit(this.submitter);\n this.resetSubmitterText();\n clearBusyState(this.formElement);\n dispatch(\"turbo:submit-end\", {\n target: this.formElement,\n detail: { formSubmission: this, ...this.result }\n });\n this.delegate.formSubmissionFinished(this);\n }\n\n // Private\n\n setSubmitsWith() {\n if (!this.submitter || !this.submitsWith) return\n\n if (this.submitter.matches(\"button\")) {\n this.originalSubmitText = this.submitter.innerHTML;\n this.submitter.innerHTML = this.submitsWith;\n } else if (this.submitter.matches(\"input\")) {\n const input = this.submitter;\n this.originalSubmitText = input.value;\n input.value = this.submitsWith;\n }\n }\n\n resetSubmitterText() {\n if (!this.submitter || !this.originalSubmitText) return\n\n if (this.submitter.matches(\"button\")) {\n this.submitter.innerHTML = this.originalSubmitText;\n } else if (this.submitter.matches(\"input\")) {\n const input = this.submitter;\n input.value = this.originalSubmitText;\n }\n }\n\n requestMustRedirect(request) {\n return !request.isSafe && this.mustRedirect\n }\n\n requestAcceptsTurboStreamResponse(request) {\n return !request.isSafe || hasAttribute(\"data-turbo-stream\", this.submitter, this.formElement)\n }\n\n get submitsWith() {\n return this.submitter?.getAttribute(\"data-turbo-submits-with\")\n }\n}\n\nfunction buildFormData(formElement, submitter) {\n const formData = new FormData(formElement);\n const name = submitter?.getAttribute(\"name\");\n const value = submitter?.getAttribute(\"value\");\n\n if (name) {\n formData.append(name, value || \"\");\n }\n\n return formData\n}\n\nfunction getCookieValue(cookieName) {\n if (cookieName != null) {\n const cookies = document.cookie ? document.cookie.split(\"; \") : [];\n const cookie = cookies.find((cookie) => cookie.startsWith(cookieName));\n if (cookie) {\n const value = cookie.split(\"=\").slice(1).join(\"=\");\n return value ? decodeURIComponent(value) : undefined\n }\n }\n}\n\nfunction responseSucceededWithoutRedirect(response) {\n return response.statusCode == 200 && !response.redirected\n}\n\nfunction getFormAction(formElement, submitter) {\n const formElementAction = typeof formElement.action === \"string\" ? formElement.action : null;\n\n if (submitter?.hasAttribute(\"formaction\")) {\n return submitter.getAttribute(\"formaction\") || \"\"\n } else {\n return formElement.getAttribute(\"action\") || formElementAction || \"\"\n }\n}\n\nfunction getAction(formAction, fetchMethod) {\n const action = expandURL(formAction);\n\n if (isSafe(fetchMethod)) {\n action.search = \"\";\n }\n\n return action\n}\n\nfunction getMethod(formElement, submitter) {\n const method = submitter?.getAttribute(\"formmethod\") || formElement.getAttribute(\"method\") || \"\";\n return fetchMethodFromString(method.toLowerCase()) || FetchMethod.get\n}\n\nfunction getEnctype(formElement, submitter) {\n return fetchEnctypeFromString(submitter?.getAttribute(\"formenctype\") || formElement.enctype)\n}\n\nclass Snapshot {\n constructor(element) {\n this.element = element;\n }\n\n get activeElement() {\n return this.element.ownerDocument.activeElement\n }\n\n get children() {\n return [...this.element.children]\n }\n\n hasAnchor(anchor) {\n return this.getElementForAnchor(anchor) != null\n }\n\n getElementForAnchor(anchor) {\n return anchor ? this.element.querySelector(`[id='${anchor}'], a[name='${anchor}']`) : null\n }\n\n get isConnected() {\n return this.element.isConnected\n }\n\n get firstAutofocusableElement() {\n return queryAutofocusableElement(this.element)\n }\n\n get permanentElements() {\n return queryPermanentElementsAll(this.element)\n }\n\n getPermanentElementById(id) {\n return getPermanentElementById(this.element, id)\n }\n\n getPermanentElementMapForSnapshot(snapshot) {\n const permanentElementMap = {};\n\n for (const currentPermanentElement of this.permanentElements) {\n const { id } = currentPermanentElement;\n const newPermanentElement = snapshot.getPermanentElementById(id);\n if (newPermanentElement) {\n permanentElementMap[id] = [currentPermanentElement, newPermanentElement];\n }\n }\n\n return permanentElementMap\n }\n}\n\nfunction getPermanentElementById(node, id) {\n return node.querySelector(`#${id}[data-turbo-permanent]`)\n}\n\nfunction queryPermanentElementsAll(node) {\n return node.querySelectorAll(\"[id][data-turbo-permanent]\")\n}\n\nclass FormSubmitObserver {\n started = false\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (!this.started) {\n this.eventTarget.addEventListener(\"submit\", this.submitCaptured, true);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n this.eventTarget.removeEventListener(\"submit\", this.submitCaptured, true);\n this.started = false;\n }\n }\n\n submitCaptured = () => {\n this.eventTarget.removeEventListener(\"submit\", this.submitBubbled, false);\n this.eventTarget.addEventListener(\"submit\", this.submitBubbled, false);\n }\n\n submitBubbled = (event) => {\n if (!event.defaultPrevented) {\n const form = event.target instanceof HTMLFormElement ? event.target : undefined;\n const submitter = event.submitter || undefined;\n\n if (\n form &&\n submissionDoesNotDismissDialog(form, submitter) &&\n submissionDoesNotTargetIFrame(form, submitter) &&\n this.delegate.willSubmitForm(form, submitter)\n ) {\n event.preventDefault();\n event.stopImmediatePropagation();\n this.delegate.formSubmitted(form, submitter);\n }\n }\n }\n}\n\nfunction submissionDoesNotDismissDialog(form, submitter) {\n const method = submitter?.getAttribute(\"formmethod\") || form.getAttribute(\"method\");\n\n return method != \"dialog\"\n}\n\nfunction submissionDoesNotTargetIFrame(form, submitter) {\n const target = submitter?.getAttribute(\"formtarget\") || form.getAttribute(\"target\");\n\n return doesNotTargetIFrame(target)\n}\n\nclass View {\n #resolveRenderPromise = (_value) => {}\n #resolveInterceptionPromise = (_value) => {}\n\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n }\n\n // Scrolling\n\n scrollToAnchor(anchor) {\n const element = this.snapshot.getElementForAnchor(anchor);\n if (element) {\n this.scrollToElement(element);\n this.focusElement(element);\n } else {\n this.scrollToPosition({ x: 0, y: 0 });\n }\n }\n\n scrollToAnchorFromLocation(location) {\n this.scrollToAnchor(getAnchor(location));\n }\n\n scrollToElement(element) {\n element.scrollIntoView();\n }\n\n focusElement(element) {\n if (element instanceof HTMLElement) {\n if (element.hasAttribute(\"tabindex\")) {\n element.focus();\n } else {\n element.setAttribute(\"tabindex\", \"-1\");\n element.focus();\n element.removeAttribute(\"tabindex\");\n }\n }\n }\n\n scrollToPosition({ x, y }) {\n this.scrollRoot.scrollTo(x, y);\n }\n\n scrollToTop() {\n this.scrollToPosition({ x: 0, y: 0 });\n }\n\n get scrollRoot() {\n return window\n }\n\n // Rendering\n\n async render(renderer) {\n const { isPreview, shouldRender, willRender, newSnapshot: snapshot } = renderer;\n\n // A workaround to ignore tracked element mismatch reloads when performing\n // a promoted Visit from a frame navigation\n const shouldInvalidate = willRender;\n\n if (shouldRender) {\n try {\n this.renderPromise = new Promise((resolve) => (this.#resolveRenderPromise = resolve));\n this.renderer = renderer;\n await this.prepareToRenderSnapshot(renderer);\n\n const renderInterception = new Promise((resolve) => (this.#resolveInterceptionPromise = resolve));\n const options = { resume: this.#resolveInterceptionPromise, render: this.renderer.renderElement, renderMethod: this.renderer.renderMethod };\n const immediateRender = this.delegate.allowsImmediateRender(snapshot, options);\n if (!immediateRender) await renderInterception;\n\n await this.renderSnapshot(renderer);\n this.delegate.viewRenderedSnapshot(snapshot, isPreview, this.renderer.renderMethod);\n this.delegate.preloadOnLoadLinksForView(this.element);\n this.finishRenderingSnapshot(renderer);\n } finally {\n delete this.renderer;\n this.#resolveRenderPromise(undefined);\n delete this.renderPromise;\n }\n } else if (shouldInvalidate) {\n this.invalidate(renderer.reloadReason);\n }\n }\n\n invalidate(reason) {\n this.delegate.viewInvalidated(reason);\n }\n\n async prepareToRenderSnapshot(renderer) {\n this.markAsPreview(renderer.isPreview);\n await renderer.prepareToRender();\n }\n\n markAsPreview(isPreview) {\n if (isPreview) {\n this.element.setAttribute(\"data-turbo-preview\", \"\");\n } else {\n this.element.removeAttribute(\"data-turbo-preview\");\n }\n }\n\n markVisitDirection(direction) {\n this.element.setAttribute(\"data-turbo-visit-direction\", direction);\n }\n\n unmarkVisitDirection() {\n this.element.removeAttribute(\"data-turbo-visit-direction\");\n }\n\n async renderSnapshot(renderer) {\n await renderer.render();\n }\n\n finishRenderingSnapshot(renderer) {\n renderer.finishRendering();\n }\n}\n\nclass FrameView extends View {\n missing() {\n this.element.innerHTML = `Content missing`;\n }\n\n get snapshot() {\n return new Snapshot(this.element)\n }\n}\n\nclass LinkInterceptor {\n constructor(delegate, element) {\n this.delegate = delegate;\n this.element = element;\n }\n\n start() {\n this.element.addEventListener(\"click\", this.clickBubbled);\n document.addEventListener(\"turbo:click\", this.linkClicked);\n document.addEventListener(\"turbo:before-visit\", this.willVisit);\n }\n\n stop() {\n this.element.removeEventListener(\"click\", this.clickBubbled);\n document.removeEventListener(\"turbo:click\", this.linkClicked);\n document.removeEventListener(\"turbo:before-visit\", this.willVisit);\n }\n\n clickBubbled = (event) => {\n if (this.clickEventIsSignificant(event)) {\n this.clickEvent = event;\n } else {\n delete this.clickEvent;\n }\n }\n\n linkClicked = (event) => {\n if (this.clickEvent && this.clickEventIsSignificant(event)) {\n if (this.delegate.shouldInterceptLinkClick(event.target, event.detail.url, event.detail.originalEvent)) {\n this.clickEvent.preventDefault();\n event.preventDefault();\n this.delegate.linkClickIntercepted(event.target, event.detail.url, event.detail.originalEvent);\n }\n }\n delete this.clickEvent;\n }\n\n willVisit = (_event) => {\n delete this.clickEvent;\n }\n\n clickEventIsSignificant(event) {\n const target = event.composed ? event.target?.parentElement : event.target;\n const element = findLinkFromClickTarget(target) || target;\n\n return element instanceof Element && element.closest(\"turbo-frame, html\") == this.element\n }\n}\n\nclass LinkClickObserver {\n started = false\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (!this.started) {\n this.eventTarget.addEventListener(\"click\", this.clickCaptured, true);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n this.eventTarget.removeEventListener(\"click\", this.clickCaptured, true);\n this.started = false;\n }\n }\n\n clickCaptured = () => {\n this.eventTarget.removeEventListener(\"click\", this.clickBubbled, false);\n this.eventTarget.addEventListener(\"click\", this.clickBubbled, false);\n }\n\n clickBubbled = (event) => {\n if (event instanceof MouseEvent && this.clickEventIsSignificant(event)) {\n const target = (event.composedPath && event.composedPath()[0]) || event.target;\n const link = findLinkFromClickTarget(target);\n if (link && doesNotTargetIFrame(link.target)) {\n const location = getLocationForLink(link);\n if (this.delegate.willFollowLinkToLocation(link, location, event)) {\n event.preventDefault();\n this.delegate.followedLinkToLocation(link, location);\n }\n }\n }\n }\n\n clickEventIsSignificant(event) {\n return !(\n (event.target && event.target.isContentEditable) ||\n event.defaultPrevented ||\n event.which > 1 ||\n event.altKey ||\n event.ctrlKey ||\n event.metaKey ||\n event.shiftKey\n )\n }\n}\n\nclass FormLinkClickObserver {\n constructor(delegate, element) {\n this.delegate = delegate;\n this.linkInterceptor = new LinkClickObserver(this, element);\n }\n\n start() {\n this.linkInterceptor.start();\n }\n\n stop() {\n this.linkInterceptor.stop();\n }\n\n // Link hover observer delegate\n\n canPrefetchRequestToLocation(link, location) {\n return false\n }\n\n prefetchAndCacheRequestToLocation(link, location) {\n return\n }\n\n // Link click observer delegate\n\n willFollowLinkToLocation(link, location, originalEvent) {\n return (\n this.delegate.willSubmitFormLinkToLocation(link, location, originalEvent) &&\n (link.hasAttribute(\"data-turbo-method\") || link.hasAttribute(\"data-turbo-stream\"))\n )\n }\n\n followedLinkToLocation(link, location) {\n const form = document.createElement(\"form\");\n\n const type = \"hidden\";\n for (const [name, value] of location.searchParams) {\n form.append(Object.assign(document.createElement(\"input\"), { type, name, value }));\n }\n\n const action = Object.assign(location, { search: \"\" });\n form.setAttribute(\"data-turbo\", \"true\");\n form.setAttribute(\"action\", action.href);\n form.setAttribute(\"hidden\", \"\");\n\n const method = link.getAttribute(\"data-turbo-method\");\n if (method) form.setAttribute(\"method\", method);\n\n const turboFrame = link.getAttribute(\"data-turbo-frame\");\n if (turboFrame) form.setAttribute(\"data-turbo-frame\", turboFrame);\n\n const turboAction = getVisitAction(link);\n if (turboAction) form.setAttribute(\"data-turbo-action\", turboAction);\n\n const turboConfirm = link.getAttribute(\"data-turbo-confirm\");\n if (turboConfirm) form.setAttribute(\"data-turbo-confirm\", turboConfirm);\n\n const turboStream = link.hasAttribute(\"data-turbo-stream\");\n if (turboStream) form.setAttribute(\"data-turbo-stream\", \"\");\n\n this.delegate.submittedFormLinkToLocation(link, location, form);\n\n document.body.appendChild(form);\n form.addEventListener(\"turbo:submit-end\", () => form.remove(), { once: true });\n requestAnimationFrame(() => form.requestSubmit());\n }\n}\n\nclass Bardo {\n static async preservingPermanentElements(delegate, permanentElementMap, callback) {\n const bardo = new this(delegate, permanentElementMap);\n bardo.enter();\n await callback();\n bardo.leave();\n }\n\n constructor(delegate, permanentElementMap) {\n this.delegate = delegate;\n this.permanentElementMap = permanentElementMap;\n }\n\n enter() {\n for (const id in this.permanentElementMap) {\n const [currentPermanentElement, newPermanentElement] = this.permanentElementMap[id];\n this.delegate.enteringBardo(currentPermanentElement, newPermanentElement);\n this.replaceNewPermanentElementWithPlaceholder(newPermanentElement);\n }\n }\n\n leave() {\n for (const id in this.permanentElementMap) {\n const [currentPermanentElement] = this.permanentElementMap[id];\n this.replaceCurrentPermanentElementWithClone(currentPermanentElement);\n this.replacePlaceholderWithPermanentElement(currentPermanentElement);\n this.delegate.leavingBardo(currentPermanentElement);\n }\n }\n\n replaceNewPermanentElementWithPlaceholder(permanentElement) {\n const placeholder = createPlaceholderForPermanentElement(permanentElement);\n permanentElement.replaceWith(placeholder);\n }\n\n replaceCurrentPermanentElementWithClone(permanentElement) {\n const clone = permanentElement.cloneNode(true);\n permanentElement.replaceWith(clone);\n }\n\n replacePlaceholderWithPermanentElement(permanentElement) {\n const placeholder = this.getPlaceholderById(permanentElement.id);\n placeholder?.replaceWith(permanentElement);\n }\n\n getPlaceholderById(id) {\n return this.placeholders.find((element) => element.content == id)\n }\n\n get placeholders() {\n return [...document.querySelectorAll(\"meta[name=turbo-permanent-placeholder][content]\")]\n }\n}\n\nfunction createPlaceholderForPermanentElement(permanentElement) {\n const element = document.createElement(\"meta\");\n element.setAttribute(\"name\", \"turbo-permanent-placeholder\");\n element.setAttribute(\"content\", permanentElement.id);\n return element\n}\n\nclass Renderer {\n #activeElement = null\n\n static renderElement(currentElement, newElement) {\n // Abstract method\n }\n\n constructor(currentSnapshot, newSnapshot, isPreview, willRender = true) {\n this.currentSnapshot = currentSnapshot;\n this.newSnapshot = newSnapshot;\n this.isPreview = isPreview;\n this.willRender = willRender;\n this.renderElement = this.constructor.renderElement;\n this.promise = new Promise((resolve, reject) => (this.resolvingFunctions = { resolve, reject }));\n }\n\n get shouldRender() {\n return true\n }\n\n get shouldAutofocus() {\n return true\n }\n\n get reloadReason() {\n return\n }\n\n prepareToRender() {\n return\n }\n\n render() {\n // Abstract method\n }\n\n finishRendering() {\n if (this.resolvingFunctions) {\n this.resolvingFunctions.resolve();\n delete this.resolvingFunctions;\n }\n }\n\n async preservingPermanentElements(callback) {\n await Bardo.preservingPermanentElements(this, this.permanentElementMap, callback);\n }\n\n focusFirstAutofocusableElement() {\n if (this.shouldAutofocus) {\n const element = this.connectedSnapshot.firstAutofocusableElement;\n if (element) {\n element.focus();\n }\n }\n }\n\n // Bardo delegate\n\n enteringBardo(currentPermanentElement) {\n if (this.#activeElement) return\n\n if (currentPermanentElement.contains(this.currentSnapshot.activeElement)) {\n this.#activeElement = this.currentSnapshot.activeElement;\n }\n }\n\n leavingBardo(currentPermanentElement) {\n if (currentPermanentElement.contains(this.#activeElement) && this.#activeElement instanceof HTMLElement) {\n this.#activeElement.focus();\n\n this.#activeElement = null;\n }\n }\n\n get connectedSnapshot() {\n return this.newSnapshot.isConnected ? this.newSnapshot : this.currentSnapshot\n }\n\n get currentElement() {\n return this.currentSnapshot.element\n }\n\n get newElement() {\n return this.newSnapshot.element\n }\n\n get permanentElementMap() {\n return this.currentSnapshot.getPermanentElementMapForSnapshot(this.newSnapshot)\n }\n\n get renderMethod() {\n return \"replace\"\n }\n}\n\nclass FrameRenderer extends Renderer {\n static renderElement(currentElement, newElement) {\n const destinationRange = document.createRange();\n destinationRange.selectNodeContents(currentElement);\n destinationRange.deleteContents();\n\n const frameElement = newElement;\n const sourceRange = frameElement.ownerDocument?.createRange();\n if (sourceRange) {\n sourceRange.selectNodeContents(frameElement);\n currentElement.appendChild(sourceRange.extractContents());\n }\n }\n\n constructor(delegate, currentSnapshot, newSnapshot, renderElement, isPreview, willRender = true) {\n super(currentSnapshot, newSnapshot, renderElement, isPreview, willRender);\n this.delegate = delegate;\n }\n\n get shouldRender() {\n return true\n }\n\n async render() {\n await nextRepaint();\n this.preservingPermanentElements(() => {\n this.loadFrameElement();\n });\n this.scrollFrameIntoView();\n await nextRepaint();\n this.focusFirstAutofocusableElement();\n await nextRepaint();\n this.activateScriptElements();\n }\n\n loadFrameElement() {\n this.delegate.willRenderFrame(this.currentElement, this.newElement);\n this.renderElement(this.currentElement, this.newElement);\n }\n\n scrollFrameIntoView() {\n if (this.currentElement.autoscroll || this.newElement.autoscroll) {\n const element = this.currentElement.firstElementChild;\n const block = readScrollLogicalPosition(this.currentElement.getAttribute(\"data-autoscroll-block\"), \"end\");\n const behavior = readScrollBehavior(this.currentElement.getAttribute(\"data-autoscroll-behavior\"), \"auto\");\n\n if (element) {\n element.scrollIntoView({ block, behavior });\n return true\n }\n }\n return false\n }\n\n activateScriptElements() {\n for (const inertScriptElement of this.newScriptElements) {\n const activatedScriptElement = activateScriptElement(inertScriptElement);\n inertScriptElement.replaceWith(activatedScriptElement);\n }\n }\n\n get newScriptElements() {\n return this.currentElement.querySelectorAll(\"script\")\n }\n}\n\nfunction readScrollLogicalPosition(value, defaultValue) {\n if (value == \"end\" || value == \"start\" || value == \"center\" || value == \"nearest\") {\n return value\n } else {\n return defaultValue\n }\n}\n\nfunction readScrollBehavior(value, defaultValue) {\n if (value == \"auto\" || value == \"smooth\") {\n return value\n } else {\n return defaultValue\n }\n}\n\n/**\n * @typedef {object} ConfigHead\n *\n * @property {'merge' | 'append' | 'morph' | 'none'} [style]\n * @property {boolean} [block]\n * @property {boolean} [ignore]\n * @property {function(Element): boolean} [shouldPreserve]\n * @property {function(Element): boolean} [shouldReAppend]\n * @property {function(Element): boolean} [shouldRemove]\n * @property {function(Element, {added: Node[], kept: Element[], removed: Element[]}): void} [afterHeadMorphed]\n */\n\n/**\n * @typedef {object} ConfigCallbacks\n *\n * @property {function(Node): boolean} [beforeNodeAdded]\n * @property {function(Node): void} [afterNodeAdded]\n * @property {function(Element, Node): boolean} [beforeNodeMorphed]\n * @property {function(Element, Node): void} [afterNodeMorphed]\n * @property {function(Element): boolean} [beforeNodeRemoved]\n * @property {function(Element): void} [afterNodeRemoved]\n * @property {function(string, Element, \"update\" | \"remove\"): boolean} [beforeAttributeUpdated]\n */\n\n/**\n * @typedef {object} Config\n *\n * @property {'outerHTML' | 'innerHTML'} [morphStyle]\n * @property {boolean} [ignoreActive]\n * @property {boolean} [ignoreActiveValue]\n * @property {boolean} [restoreFocus]\n * @property {ConfigCallbacks} [callbacks]\n * @property {ConfigHead} [head]\n */\n\n/**\n * @typedef {function} NoOp\n *\n * @returns {void}\n */\n\n/**\n * @typedef {object} ConfigHeadInternal\n *\n * @property {'merge' | 'append' | 'morph' | 'none'} style\n * @property {boolean} [block]\n * @property {boolean} [ignore]\n * @property {(function(Element): boolean) | NoOp} shouldPreserve\n * @property {(function(Element): boolean) | NoOp} shouldReAppend\n * @property {(function(Element): boolean) | NoOp} shouldRemove\n * @property {(function(Element, {added: Node[], kept: Element[], removed: Element[]}): void) | NoOp} afterHeadMorphed\n */\n\n/**\n * @typedef {object} ConfigCallbacksInternal\n *\n * @property {(function(Node): boolean) | NoOp} beforeNodeAdded\n * @property {(function(Node): void) | NoOp} afterNodeAdded\n * @property {(function(Node, Node): boolean) | NoOp} beforeNodeMorphed\n * @property {(function(Node, Node): void) | NoOp} afterNodeMorphed\n * @property {(function(Node): boolean) | NoOp} beforeNodeRemoved\n * @property {(function(Node): void) | NoOp} afterNodeRemoved\n * @property {(function(string, Element, \"update\" | \"remove\"): boolean) | NoOp} beforeAttributeUpdated\n */\n\n/**\n * @typedef {object} ConfigInternal\n *\n * @property {'outerHTML' | 'innerHTML'} morphStyle\n * @property {boolean} [ignoreActive]\n * @property {boolean} [ignoreActiveValue]\n * @property {boolean} [restoreFocus]\n * @property {ConfigCallbacksInternal} callbacks\n * @property {ConfigHeadInternal} head\n */\n\n/**\n * @typedef {Object} IdSets\n * @property {Set} persistentIds\n * @property {Map>} idMap\n */\n\n/**\n * @typedef {Function} Morph\n *\n * @param {Element | Document} oldNode\n * @param {Element | Node | HTMLCollection | Node[] | string | null} newContent\n * @param {Config} [config]\n * @returns {undefined | Node[]}\n */\n\n// base IIFE to define idiomorph\n/**\n *\n * @type {{defaults: ConfigInternal, morph: Morph}}\n */\nvar Idiomorph = (function () {\n\n /**\n * @typedef {object} MorphContext\n *\n * @property {Element} target\n * @property {Element} newContent\n * @property {ConfigInternal} config\n * @property {ConfigInternal['morphStyle']} morphStyle\n * @property {ConfigInternal['ignoreActive']} ignoreActive\n * @property {ConfigInternal['ignoreActiveValue']} ignoreActiveValue\n * @property {ConfigInternal['restoreFocus']} restoreFocus\n * @property {Map>} idMap\n * @property {Set} persistentIds\n * @property {ConfigInternal['callbacks']} callbacks\n * @property {ConfigInternal['head']} head\n * @property {HTMLDivElement} pantry\n */\n\n //=============================================================================\n // AND NOW IT BEGINS...\n //=============================================================================\n\n const noOp = () => {};\n /**\n * Default configuration values, updatable by users now\n * @type {ConfigInternal}\n */\n const defaults = {\n morphStyle: \"outerHTML\",\n callbacks: {\n beforeNodeAdded: noOp,\n afterNodeAdded: noOp,\n beforeNodeMorphed: noOp,\n afterNodeMorphed: noOp,\n beforeNodeRemoved: noOp,\n afterNodeRemoved: noOp,\n beforeAttributeUpdated: noOp,\n },\n head: {\n style: \"merge\",\n shouldPreserve: (elt) => elt.getAttribute(\"im-preserve\") === \"true\",\n shouldReAppend: (elt) => elt.getAttribute(\"im-re-append\") === \"true\",\n shouldRemove: noOp,\n afterHeadMorphed: noOp,\n },\n restoreFocus: true,\n };\n\n /**\n * Core idiomorph function for morphing one DOM tree to another\n *\n * @param {Element | Document} oldNode\n * @param {Element | Node | HTMLCollection | Node[] | string | null} newContent\n * @param {Config} [config]\n * @returns {Promise | Node[]}\n */\n function morph(oldNode, newContent, config = {}) {\n oldNode = normalizeElement(oldNode);\n const newNode = normalizeParent(newContent);\n const ctx = createMorphContext(oldNode, newNode, config);\n\n const morphedNodes = saveAndRestoreFocus(ctx, () => {\n return withHeadBlocking(\n ctx,\n oldNode,\n newNode,\n /** @param {MorphContext} ctx */ (ctx) => {\n if (ctx.morphStyle === \"innerHTML\") {\n morphChildren(ctx, oldNode, newNode);\n return Array.from(oldNode.childNodes);\n } else {\n return morphOuterHTML(ctx, oldNode, newNode);\n }\n },\n );\n });\n\n ctx.pantry.remove();\n return morphedNodes;\n }\n\n /**\n * Morph just the outerHTML of the oldNode to the newContent\n * We have to be careful because the oldNode could have siblings which need to be untouched\n * @param {MorphContext} ctx\n * @param {Element} oldNode\n * @param {Element} newNode\n * @returns {Node[]}\n */\n function morphOuterHTML(ctx, oldNode, newNode) {\n const oldParent = normalizeParent(oldNode);\n\n // basis for calulating which nodes were morphed\n // since there may be unmorphed sibling nodes\n let childNodes = Array.from(oldParent.childNodes);\n const index = childNodes.indexOf(oldNode);\n // how many elements are to the right of the oldNode\n const rightMargin = childNodes.length - (index + 1);\n\n morphChildren(\n ctx,\n oldParent,\n newNode,\n // these two optional params are the secret sauce\n oldNode, // start point for iteration\n oldNode.nextSibling, // end point for iteration\n );\n\n // return just the morphed nodes\n childNodes = Array.from(oldParent.childNodes);\n return childNodes.slice(index, childNodes.length - rightMargin);\n }\n\n /**\n * @param {MorphContext} ctx\n * @param {Function} fn\n * @returns {Promise | Node[]}\n */\n function saveAndRestoreFocus(ctx, fn) {\n if (!ctx.config.restoreFocus) return fn();\n let activeElement =\n /** @type {HTMLInputElement|HTMLTextAreaElement|null} */ (\n document.activeElement\n );\n\n // don't bother if the active element is not an input or textarea\n if (\n !(\n activeElement instanceof HTMLInputElement ||\n activeElement instanceof HTMLTextAreaElement\n )\n ) {\n return fn();\n }\n\n const { id: activeElementId, selectionStart, selectionEnd } = activeElement;\n\n const results = fn();\n\n if (activeElementId && activeElementId !== document.activeElement?.id) {\n activeElement = ctx.target.querySelector(`#${activeElementId}`);\n activeElement?.focus();\n }\n if (activeElement && !activeElement.selectionEnd && selectionEnd) {\n activeElement.setSelectionRange(selectionStart, selectionEnd);\n }\n\n return results;\n }\n\n const morphChildren = (function () {\n /**\n * This is the core algorithm for matching up children. The idea is to use id sets to try to match up\n * nodes as faithfully as possible. We greedily match, which allows us to keep the algorithm fast, but\n * by using id sets, we are able to better match up with content deeper in the DOM.\n *\n * Basic algorithm:\n * - for each node in the new content:\n * - search self and siblings for an id set match, falling back to a soft match\n * - if match found\n * - remove any nodes up to the match:\n * - pantry persistent nodes\n * - delete the rest\n * - morph the match\n * - elsif no match found, and node is persistent\n * - find its match by querying the old root (future) and pantry (past)\n * - move it and its children here\n * - morph it\n * - else\n * - create a new node from scratch as a last result\n *\n * @param {MorphContext} ctx the merge context\n * @param {Element} oldParent the old content that we are merging the new content into\n * @param {Element} newParent the parent element of the new content\n * @param {Node|null} [insertionPoint] the point in the DOM we start morphing at (defaults to first child)\n * @param {Node|null} [endPoint] the point in the DOM we stop morphing at (defaults to after last child)\n */\n function morphChildren(\n ctx,\n oldParent,\n newParent,\n insertionPoint = null,\n endPoint = null,\n ) {\n // normalize\n if (\n oldParent instanceof HTMLTemplateElement &&\n newParent instanceof HTMLTemplateElement\n ) {\n // @ts-ignore we can pretend the DocumentFragment is an Element\n oldParent = oldParent.content;\n // @ts-ignore ditto\n newParent = newParent.content;\n }\n insertionPoint ||= oldParent.firstChild;\n\n // run through all the new content\n for (const newChild of newParent.childNodes) {\n // once we reach the end of the old parent content skip to the end and insert the rest\n if (insertionPoint && insertionPoint != endPoint) {\n const bestMatch = findBestMatch(\n ctx,\n newChild,\n insertionPoint,\n endPoint,\n );\n if (bestMatch) {\n // if the node to morph is not at the insertion point then remove/move up to it\n if (bestMatch !== insertionPoint) {\n removeNodesBetween(ctx, insertionPoint, bestMatch);\n }\n morphNode(bestMatch, newChild, ctx);\n insertionPoint = bestMatch.nextSibling;\n continue;\n }\n }\n\n // if the matching node is elsewhere in the original content\n if (newChild instanceof Element && ctx.persistentIds.has(newChild.id)) {\n // move it and all its children here and morph\n const movedChild = moveBeforeById(\n oldParent,\n newChild.id,\n insertionPoint,\n ctx,\n );\n morphNode(movedChild, newChild, ctx);\n insertionPoint = movedChild.nextSibling;\n continue;\n }\n\n // last resort: insert the new node from scratch\n const insertedNode = createNode(\n oldParent,\n newChild,\n insertionPoint,\n ctx,\n );\n // could be null if beforeNodeAdded prevented insertion\n if (insertedNode) {\n insertionPoint = insertedNode.nextSibling;\n }\n }\n\n // remove any remaining old nodes that didn't match up with new content\n while (insertionPoint && insertionPoint != endPoint) {\n const tempNode = insertionPoint;\n insertionPoint = insertionPoint.nextSibling;\n removeNode(ctx, tempNode);\n }\n }\n\n /**\n * This performs the action of inserting a new node while handling situations where the node contains\n * elements with persistent ids and possible state info we can still preserve by moving in and then morphing\n *\n * @param {Element} oldParent\n * @param {Node} newChild\n * @param {Node|null} insertionPoint\n * @param {MorphContext} ctx\n * @returns {Node|null}\n */\n function createNode(oldParent, newChild, insertionPoint, ctx) {\n if (ctx.callbacks.beforeNodeAdded(newChild) === false) return null;\n if (ctx.idMap.has(newChild)) {\n // node has children with ids with possible state so create a dummy elt of same type and apply full morph algorithm\n const newEmptyChild = document.createElement(\n /** @type {Element} */ (newChild).tagName,\n );\n oldParent.insertBefore(newEmptyChild, insertionPoint);\n morphNode(newEmptyChild, newChild, ctx);\n ctx.callbacks.afterNodeAdded(newEmptyChild);\n return newEmptyChild;\n } else {\n // optimisation: no id state to preserve so we can just insert a clone of the newChild and its descendants\n const newClonedChild = document.importNode(newChild, true); // importNode to not mutate newParent\n oldParent.insertBefore(newClonedChild, insertionPoint);\n ctx.callbacks.afterNodeAdded(newClonedChild);\n return newClonedChild;\n }\n }\n\n //=============================================================================\n // Matching Functions\n //=============================================================================\n const findBestMatch = (function () {\n /**\n * Scans forward from the startPoint to the endPoint looking for a match\n * for the node. It looks for an id set match first, then a soft match.\n * We abort softmatching if we find two future soft matches, to reduce churn.\n * @param {Node} node\n * @param {MorphContext} ctx\n * @param {Node | null} startPoint\n * @param {Node | null} endPoint\n * @returns {Node | null}\n */\n function findBestMatch(ctx, node, startPoint, endPoint) {\n let softMatch = null;\n let nextSibling = node.nextSibling;\n let siblingSoftMatchCount = 0;\n\n let cursor = startPoint;\n while (cursor && cursor != endPoint) {\n // soft matching is a prerequisite for id set matching\n if (isSoftMatch(cursor, node)) {\n if (isIdSetMatch(ctx, cursor, node)) {\n return cursor; // found an id set match, we're done!\n }\n\n // we haven't yet saved a soft match fallback\n if (softMatch === null) {\n // the current soft match will hard match something else in the future, leave it\n if (!ctx.idMap.has(cursor)) {\n // save this as the fallback if we get through the loop without finding a hard match\n softMatch = cursor;\n }\n }\n }\n if (\n softMatch === null &&\n nextSibling &&\n isSoftMatch(cursor, nextSibling)\n ) {\n // The next new node has a soft match with this node, so\n // increment the count of future soft matches\n siblingSoftMatchCount++;\n nextSibling = nextSibling.nextSibling;\n\n // If there are two future soft matches, block soft matching for this node to allow\n // future siblings to soft match. This is to reduce churn in the DOM when an element\n // is prepended.\n if (siblingSoftMatchCount >= 2) {\n softMatch = undefined;\n }\n }\n\n // if the current node contains active element, stop looking for better future matches,\n // because if one is found, this node will be moved to the pantry, reparenting it and thus losing focus\n if (cursor.contains(document.activeElement)) break;\n\n cursor = cursor.nextSibling;\n }\n\n return softMatch || null;\n }\n\n /**\n *\n * @param {MorphContext} ctx\n * @param {Node} oldNode\n * @param {Node} newNode\n * @returns {boolean}\n */\n function isIdSetMatch(ctx, oldNode, newNode) {\n let oldSet = ctx.idMap.get(oldNode);\n let newSet = ctx.idMap.get(newNode);\n\n if (!newSet || !oldSet) return false;\n\n for (const id of oldSet) {\n // a potential match is an id in the new and old nodes that\n // has not already been merged into the DOM\n // But the newNode content we call this on has not been\n // merged yet and we don't allow duplicate IDs so it is simple\n if (newSet.has(id)) {\n return true;\n }\n }\n return false;\n }\n\n /**\n *\n * @param {Node} oldNode\n * @param {Node} newNode\n * @returns {boolean}\n */\n function isSoftMatch(oldNode, newNode) {\n // ok to cast: if one is not element, `id` and `tagName` will be undefined and we'll just compare that.\n const oldElt = /** @type {Element} */ (oldNode);\n const newElt = /** @type {Element} */ (newNode);\n\n return (\n oldElt.nodeType === newElt.nodeType &&\n oldElt.tagName === newElt.tagName &&\n // If oldElt has an `id` with possible state and it doesn't match newElt.id then avoid morphing.\n // We'll still match an anonymous node with an IDed newElt, though, because if it got this far,\n // its not persistent, and new nodes can't have any hidden state.\n (!oldElt.id || oldElt.id === newElt.id)\n );\n }\n\n return findBestMatch;\n })();\n\n //=============================================================================\n // DOM Manipulation Functions\n //=============================================================================\n\n /**\n * Gets rid of an unwanted DOM node; strategy depends on nature of its reuse:\n * - Persistent nodes will be moved to the pantry for later reuse\n * - Other nodes will have their hooks called, and then are removed\n * @param {MorphContext} ctx\n * @param {Node} node\n */\n function removeNode(ctx, node) {\n // are we going to id set match this later?\n if (ctx.idMap.has(node)) {\n // skip callbacks and move to pantry\n moveBefore(ctx.pantry, node, null);\n } else {\n // remove for realsies\n if (ctx.callbacks.beforeNodeRemoved(node) === false) return;\n node.parentNode?.removeChild(node);\n ctx.callbacks.afterNodeRemoved(node);\n }\n }\n\n /**\n * Remove nodes between the start and end nodes\n * @param {MorphContext} ctx\n * @param {Node} startInclusive\n * @param {Node} endExclusive\n * @returns {Node|null}\n */\n function removeNodesBetween(ctx, startInclusive, endExclusive) {\n /** @type {Node | null} */\n let cursor = startInclusive;\n // remove nodes until the endExclusive node\n while (cursor && cursor !== endExclusive) {\n let tempNode = /** @type {Node} */ (cursor);\n cursor = cursor.nextSibling;\n removeNode(ctx, tempNode);\n }\n return cursor;\n }\n\n /**\n * Search for an element by id within the document and pantry, and move it using moveBefore.\n *\n * @param {Element} parentNode - The parent node to which the element will be moved.\n * @param {string} id - The ID of the element to be moved.\n * @param {Node | null} after - The reference node to insert the element before.\n * If `null`, the element is appended as the last child.\n * @param {MorphContext} ctx\n * @returns {Element} The found element\n */\n function moveBeforeById(parentNode, id, after, ctx) {\n const target =\n /** @type {Element} - will always be found */\n (\n ctx.target.querySelector(`#${id}`) ||\n ctx.pantry.querySelector(`#${id}`)\n );\n removeElementFromAncestorsIdMaps(target, ctx);\n moveBefore(parentNode, target, after);\n return target;\n }\n\n /**\n * Removes an element from its ancestors' id maps. This is needed when an element is moved from the\n * \"future\" via `moveBeforeId`. Otherwise, its erstwhile ancestors could be mistakenly moved to the\n * pantry rather than being deleted, preventing their removal hooks from being called.\n *\n * @param {Element} element - element to remove from its ancestors' id maps\n * @param {MorphContext} ctx\n */\n function removeElementFromAncestorsIdMaps(element, ctx) {\n const id = element.id;\n /** @ts-ignore - safe to loop in this way **/\n while ((element = element.parentNode)) {\n let idSet = ctx.idMap.get(element);\n if (idSet) {\n idSet.delete(id);\n if (!idSet.size) {\n ctx.idMap.delete(element);\n }\n }\n }\n }\n\n /**\n * Moves an element before another element within the same parent.\n * Uses the proposed `moveBefore` API if available (and working), otherwise falls back to `insertBefore`.\n * This is essentialy a forward-compat wrapper.\n *\n * @param {Element} parentNode - The parent node containing the after element.\n * @param {Node} element - The element to be moved.\n * @param {Node | null} after - The reference node to insert `element` before.\n * If `null`, `element` is appended as the last child.\n */\n function moveBefore(parentNode, element, after) {\n // @ts-ignore - use proposed moveBefore feature\n if (parentNode.moveBefore) {\n try {\n // @ts-ignore - use proposed moveBefore feature\n parentNode.moveBefore(element, after);\n } catch (e) {\n // fall back to insertBefore as some browsers may fail on moveBefore when trying to move Dom disconnected nodes to pantry\n parentNode.insertBefore(element, after);\n }\n } else {\n parentNode.insertBefore(element, after);\n }\n }\n\n return morphChildren;\n })();\n\n //=============================================================================\n // Single Node Morphing Code\n //=============================================================================\n const morphNode = (function () {\n /**\n * @param {Node} oldNode root node to merge content into\n * @param {Node} newContent new content to merge\n * @param {MorphContext} ctx the merge context\n * @returns {Node | null} the element that ended up in the DOM\n */\n function morphNode(oldNode, newContent, ctx) {\n if (ctx.ignoreActive && oldNode === document.activeElement) {\n // don't morph focused element\n return null;\n }\n\n if (ctx.callbacks.beforeNodeMorphed(oldNode, newContent) === false) {\n return oldNode;\n }\n\n if (oldNode instanceof HTMLHeadElement && ctx.head.ignore) ; else if (\n oldNode instanceof HTMLHeadElement &&\n ctx.head.style !== \"morph\"\n ) {\n // ok to cast: if newContent wasn't also a , it would've got caught in the `!isSoftMatch` branch above\n handleHeadElement(\n oldNode,\n /** @type {HTMLHeadElement} */ (newContent),\n ctx,\n );\n } else {\n morphAttributes(oldNode, newContent, ctx);\n if (!ignoreValueOfActiveElement(oldNode, ctx)) {\n // @ts-ignore newContent can be a node here because .firstChild will be null\n morphChildren(ctx, oldNode, newContent);\n }\n }\n ctx.callbacks.afterNodeMorphed(oldNode, newContent);\n return oldNode;\n }\n\n /**\n * syncs the oldNode to the newNode, copying over all attributes and\n * inner element state from the newNode to the oldNode\n *\n * @param {Node} oldNode the node to copy attributes & state to\n * @param {Node} newNode the node to copy attributes & state from\n * @param {MorphContext} ctx the merge context\n */\n function morphAttributes(oldNode, newNode, ctx) {\n let type = newNode.nodeType;\n\n // if is an element type, sync the attributes from the\n // new node into the new node\n if (type === 1 /* element type */) {\n const oldElt = /** @type {Element} */ (oldNode);\n const newElt = /** @type {Element} */ (newNode);\n\n const oldAttributes = oldElt.attributes;\n const newAttributes = newElt.attributes;\n for (const newAttribute of newAttributes) {\n if (ignoreAttribute(newAttribute.name, oldElt, \"update\", ctx)) {\n continue;\n }\n if (oldElt.getAttribute(newAttribute.name) !== newAttribute.value) {\n oldElt.setAttribute(newAttribute.name, newAttribute.value);\n }\n }\n // iterate backwards to avoid skipping over items when a delete occurs\n for (let i = oldAttributes.length - 1; 0 <= i; i--) {\n const oldAttribute = oldAttributes[i];\n\n // toAttributes is a live NamedNodeMap, so iteration+mutation is unsafe\n // e.g. custom element attribute callbacks can remove other attributes\n if (!oldAttribute) continue;\n\n if (!newElt.hasAttribute(oldAttribute.name)) {\n if (ignoreAttribute(oldAttribute.name, oldElt, \"remove\", ctx)) {\n continue;\n }\n oldElt.removeAttribute(oldAttribute.name);\n }\n }\n\n if (!ignoreValueOfActiveElement(oldElt, ctx)) {\n syncInputValue(oldElt, newElt, ctx);\n }\n }\n\n // sync text nodes\n if (type === 8 /* comment */ || type === 3 /* text */) {\n if (oldNode.nodeValue !== newNode.nodeValue) {\n oldNode.nodeValue = newNode.nodeValue;\n }\n }\n }\n\n /**\n * NB: many bothans died to bring us information:\n *\n * https://github.com/patrick-steele-idem/morphdom/blob/master/src/specialElHandlers.js\n * https://github.com/choojs/nanomorph/blob/master/lib/morph.jsL113\n *\n * @param {Element} oldElement the element to sync the input value to\n * @param {Element} newElement the element to sync the input value from\n * @param {MorphContext} ctx the merge context\n */\n function syncInputValue(oldElement, newElement, ctx) {\n if (\n oldElement instanceof HTMLInputElement &&\n newElement instanceof HTMLInputElement &&\n newElement.type !== \"file\"\n ) {\n let newValue = newElement.value;\n let oldValue = oldElement.value;\n\n // sync boolean attributes\n syncBooleanAttribute(oldElement, newElement, \"checked\", ctx);\n syncBooleanAttribute(oldElement, newElement, \"disabled\", ctx);\n\n if (!newElement.hasAttribute(\"value\")) {\n if (!ignoreAttribute(\"value\", oldElement, \"remove\", ctx)) {\n oldElement.value = \"\";\n oldElement.removeAttribute(\"value\");\n }\n } else if (oldValue !== newValue) {\n if (!ignoreAttribute(\"value\", oldElement, \"update\", ctx)) {\n oldElement.setAttribute(\"value\", newValue);\n oldElement.value = newValue;\n }\n }\n // TODO: QUESTION(1cg): this used to only check `newElement` unlike the other branches -- why?\n // did I break something?\n } else if (\n oldElement instanceof HTMLOptionElement &&\n newElement instanceof HTMLOptionElement\n ) {\n syncBooleanAttribute(oldElement, newElement, \"selected\", ctx);\n } else if (\n oldElement instanceof HTMLTextAreaElement &&\n newElement instanceof HTMLTextAreaElement\n ) {\n let newValue = newElement.value;\n let oldValue = oldElement.value;\n if (ignoreAttribute(\"value\", oldElement, \"update\", ctx)) {\n return;\n }\n if (newValue !== oldValue) {\n oldElement.value = newValue;\n }\n if (\n oldElement.firstChild &&\n oldElement.firstChild.nodeValue !== newValue\n ) {\n oldElement.firstChild.nodeValue = newValue;\n }\n }\n }\n\n /**\n * @param {Element} oldElement element to write the value to\n * @param {Element} newElement element to read the value from\n * @param {string} attributeName the attribute name\n * @param {MorphContext} ctx the merge context\n */\n function syncBooleanAttribute(oldElement, newElement, attributeName, ctx) {\n // @ts-ignore this function is only used on boolean attrs that are reflected as dom properties\n const newLiveValue = newElement[attributeName],\n // @ts-ignore ditto\n oldLiveValue = oldElement[attributeName];\n if (newLiveValue !== oldLiveValue) {\n const ignoreUpdate = ignoreAttribute(\n attributeName,\n oldElement,\n \"update\",\n ctx,\n );\n if (!ignoreUpdate) {\n // update attribute's associated DOM property\n // @ts-ignore this function is only used on boolean attrs that are reflected as dom properties\n oldElement[attributeName] = newElement[attributeName];\n }\n if (newLiveValue) {\n if (!ignoreUpdate) {\n // https://developer.mozilla.org/en-US/docs/Glossary/Boolean/HTML\n // this is the correct way to set a boolean attribute to \"true\"\n oldElement.setAttribute(attributeName, \"\");\n }\n } else {\n if (!ignoreAttribute(attributeName, oldElement, \"remove\", ctx)) {\n oldElement.removeAttribute(attributeName);\n }\n }\n }\n }\n\n /**\n * @param {string} attr the attribute to be mutated\n * @param {Element} element the element that is going to be updated\n * @param {\"update\" | \"remove\"} updateType\n * @param {MorphContext} ctx the merge context\n * @returns {boolean} true if the attribute should be ignored, false otherwise\n */\n function ignoreAttribute(attr, element, updateType, ctx) {\n if (\n attr === \"value\" &&\n ctx.ignoreActiveValue &&\n element === document.activeElement\n ) {\n return true;\n }\n return (\n ctx.callbacks.beforeAttributeUpdated(attr, element, updateType) ===\n false\n );\n }\n\n /**\n * @param {Node} possibleActiveElement\n * @param {MorphContext} ctx\n * @returns {boolean}\n */\n function ignoreValueOfActiveElement(possibleActiveElement, ctx) {\n return (\n !!ctx.ignoreActiveValue &&\n possibleActiveElement === document.activeElement &&\n possibleActiveElement !== document.body\n );\n }\n\n return morphNode;\n })();\n\n //=============================================================================\n // Head Management Functions\n //=============================================================================\n /**\n * @param {MorphContext} ctx\n * @param {Element} oldNode\n * @param {Element} newNode\n * @param {function} callback\n * @returns {Node[] | Promise}\n */\n function withHeadBlocking(ctx, oldNode, newNode, callback) {\n if (ctx.head.block) {\n const oldHead = oldNode.querySelector(\"head\");\n const newHead = newNode.querySelector(\"head\");\n if (oldHead && newHead) {\n const promises = handleHeadElement(oldHead, newHead, ctx);\n // when head promises resolve, proceed ignoring the head tag\n return Promise.all(promises).then(() => {\n const newCtx = Object.assign(ctx, {\n head: {\n block: false,\n ignore: true,\n },\n });\n return callback(newCtx);\n });\n }\n }\n // just proceed if we not head blocking\n return callback(ctx);\n }\n\n /**\n * The HEAD tag can be handled specially, either w/ a 'merge' or 'append' style\n *\n * @param {Element} oldHead\n * @param {Element} newHead\n * @param {MorphContext} ctx\n * @returns {Promise[]}\n */\n function handleHeadElement(oldHead, newHead, ctx) {\n let added = [];\n let removed = [];\n let preserved = [];\n let nodesToAppend = [];\n\n // put all new head elements into a Map, by their outerHTML\n let srcToNewHeadNodes = new Map();\n for (const newHeadChild of newHead.children) {\n srcToNewHeadNodes.set(newHeadChild.outerHTML, newHeadChild);\n }\n\n // for each elt in the current head\n for (const currentHeadElt of oldHead.children) {\n // If the current head element is in the map\n let inNewContent = srcToNewHeadNodes.has(currentHeadElt.outerHTML);\n let isReAppended = ctx.head.shouldReAppend(currentHeadElt);\n let isPreserved = ctx.head.shouldPreserve(currentHeadElt);\n if (inNewContent || isPreserved) {\n if (isReAppended) {\n // remove the current version and let the new version replace it and re-execute\n removed.push(currentHeadElt);\n } else {\n // this element already exists and should not be re-appended, so remove it from\n // the new content map, preserving it in the DOM\n srcToNewHeadNodes.delete(currentHeadElt.outerHTML);\n preserved.push(currentHeadElt);\n }\n } else {\n if (ctx.head.style === \"append\") {\n // we are appending and this existing element is not new content\n // so if and only if it is marked for re-append do we do anything\n if (isReAppended) {\n removed.push(currentHeadElt);\n nodesToAppend.push(currentHeadElt);\n }\n } else {\n // if this is a merge, we remove this content since it is not in the new head\n if (ctx.head.shouldRemove(currentHeadElt) !== false) {\n removed.push(currentHeadElt);\n }\n }\n }\n }\n\n // Push the remaining new head elements in the Map into the\n // nodes to append to the head tag\n nodesToAppend.push(...srcToNewHeadNodes.values());\n\n let promises = [];\n for (const newNode of nodesToAppend) {\n // TODO: This could theoretically be null, based on type\n let newElt = /** @type {ChildNode} */ (\n document.createRange().createContextualFragment(newNode.outerHTML)\n .firstChild\n );\n if (ctx.callbacks.beforeNodeAdded(newElt) !== false) {\n if (\n (\"href\" in newElt && newElt.href) ||\n (\"src\" in newElt && newElt.src)\n ) {\n /** @type {(result?: any) => void} */ let resolve;\n let promise = new Promise(function (_resolve) {\n resolve = _resolve;\n });\n newElt.addEventListener(\"load\", function () {\n resolve();\n });\n promises.push(promise);\n }\n oldHead.appendChild(newElt);\n ctx.callbacks.afterNodeAdded(newElt);\n added.push(newElt);\n }\n }\n\n // remove all removed elements, after we have appended the new elements to avoid\n // additional network requests for things like style sheets\n for (const removedElement of removed) {\n if (ctx.callbacks.beforeNodeRemoved(removedElement) !== false) {\n oldHead.removeChild(removedElement);\n ctx.callbacks.afterNodeRemoved(removedElement);\n }\n }\n\n ctx.head.afterHeadMorphed(oldHead, {\n added: added,\n kept: preserved,\n removed: removed,\n });\n return promises;\n }\n\n //=============================================================================\n // Create Morph Context Functions\n //=============================================================================\n const createMorphContext = (function () {\n /**\n *\n * @param {Element} oldNode\n * @param {Element} newContent\n * @param {Config} config\n * @returns {MorphContext}\n */\n function createMorphContext(oldNode, newContent, config) {\n const { persistentIds, idMap } = createIdMaps(oldNode, newContent);\n\n const mergedConfig = mergeDefaults(config);\n const morphStyle = mergedConfig.morphStyle || \"outerHTML\";\n if (![\"innerHTML\", \"outerHTML\"].includes(morphStyle)) {\n throw `Do not understand how to morph style ${morphStyle}`;\n }\n\n return {\n target: oldNode,\n newContent: newContent,\n config: mergedConfig,\n morphStyle: morphStyle,\n ignoreActive: mergedConfig.ignoreActive,\n ignoreActiveValue: mergedConfig.ignoreActiveValue,\n restoreFocus: mergedConfig.restoreFocus,\n idMap: idMap,\n persistentIds: persistentIds,\n pantry: createPantry(),\n callbacks: mergedConfig.callbacks,\n head: mergedConfig.head,\n };\n }\n\n /**\n * Deep merges the config object and the Idiomorph.defaults object to\n * produce a final configuration object\n * @param {Config} config\n * @returns {ConfigInternal}\n */\n function mergeDefaults(config) {\n let finalConfig = Object.assign({}, defaults);\n\n // copy top level stuff into final config\n Object.assign(finalConfig, config);\n\n // copy callbacks into final config (do this to deep merge the callbacks)\n finalConfig.callbacks = Object.assign(\n {},\n defaults.callbacks,\n config.callbacks,\n );\n\n // copy head config into final config (do this to deep merge the head)\n finalConfig.head = Object.assign({}, defaults.head, config.head);\n\n return finalConfig;\n }\n\n /**\n * @returns {HTMLDivElement}\n */\n function createPantry() {\n const pantry = document.createElement(\"div\");\n pantry.hidden = true;\n document.body.insertAdjacentElement(\"afterend\", pantry);\n return pantry;\n }\n\n /**\n * Returns all elements with an ID contained within the root element and its descendants\n *\n * @param {Element} root\n * @returns {Element[]}\n */\n function findIdElements(root) {\n let elements = Array.from(root.querySelectorAll(\"[id]\"));\n if (root.id) {\n elements.push(root);\n }\n return elements;\n }\n\n /**\n * A bottom-up algorithm that populates a map of Element -> IdSet.\n * The idSet for a given element is the set of all IDs contained within its subtree.\n * As an optimzation, we filter these IDs through the given list of persistent IDs,\n * because we don't need to bother considering IDed elements that won't be in the new content.\n *\n * @param {Map>} idMap\n * @param {Set} persistentIds\n * @param {Element} root\n * @param {Element[]} elements\n */\n function populateIdMapWithTree(idMap, persistentIds, root, elements) {\n for (const elt of elements) {\n if (persistentIds.has(elt.id)) {\n /** @type {Element|null} */\n let current = elt;\n // walk up the parent hierarchy of that element, adding the id\n // of element to the parent's id set\n while (current) {\n let idSet = idMap.get(current);\n // if the id set doesn't exist, create it and insert it in the map\n if (idSet == null) {\n idSet = new Set();\n idMap.set(current, idSet);\n }\n idSet.add(elt.id);\n\n if (current === root) break;\n current = current.parentElement;\n }\n }\n }\n }\n\n /**\n * This function computes a map of nodes to all ids contained within that node (inclusive of the\n * node). This map can be used to ask if two nodes have intersecting sets of ids, which allows\n * for a looser definition of \"matching\" than tradition id matching, and allows child nodes\n * to contribute to a parent nodes matching.\n *\n * @param {Element} oldContent the old content that will be morphed\n * @param {Element} newContent the new content to morph to\n * @returns {IdSets}\n */\n function createIdMaps(oldContent, newContent) {\n const oldIdElements = findIdElements(oldContent);\n const newIdElements = findIdElements(newContent);\n\n const persistentIds = createPersistentIds(oldIdElements, newIdElements);\n\n /** @type {Map>} */\n let idMap = new Map();\n populateIdMapWithTree(idMap, persistentIds, oldContent, oldIdElements);\n\n /** @ts-ignore - if newContent is a duck-typed parent, pass its single child node as the root to halt upwards iteration */\n const newRoot = newContent.__idiomorphRoot || newContent;\n populateIdMapWithTree(idMap, persistentIds, newRoot, newIdElements);\n\n return { persistentIds, idMap };\n }\n\n /**\n * This function computes the set of ids that persist between the two contents excluding duplicates\n *\n * @param {Element[]} oldIdElements\n * @param {Element[]} newIdElements\n * @returns {Set}\n */\n function createPersistentIds(oldIdElements, newIdElements) {\n let duplicateIds = new Set();\n\n /** @type {Map} */\n let oldIdTagNameMap = new Map();\n for (const { id, tagName } of oldIdElements) {\n if (oldIdTagNameMap.has(id)) {\n duplicateIds.add(id);\n } else {\n oldIdTagNameMap.set(id, tagName);\n }\n }\n\n let persistentIds = new Set();\n for (const { id, tagName } of newIdElements) {\n if (persistentIds.has(id)) {\n duplicateIds.add(id);\n } else if (oldIdTagNameMap.get(id) === tagName) {\n persistentIds.add(id);\n }\n // skip if tag types mismatch because its not possible to morph one tag into another\n }\n\n for (const id of duplicateIds) {\n persistentIds.delete(id);\n }\n return persistentIds;\n }\n\n return createMorphContext;\n })();\n\n //=============================================================================\n // HTML Normalization Functions\n //=============================================================================\n const { normalizeElement, normalizeParent } = (function () {\n /** @type {WeakSet} */\n const generatedByIdiomorph = new WeakSet();\n\n /**\n *\n * @param {Element | Document} content\n * @returns {Element}\n */\n function normalizeElement(content) {\n if (content instanceof Document) {\n return content.documentElement;\n } else {\n return content;\n }\n }\n\n /**\n *\n * @param {null | string | Node | HTMLCollection | Node[] | Document & {generatedByIdiomorph:boolean}} newContent\n * @returns {Element}\n */\n function normalizeParent(newContent) {\n if (newContent == null) {\n return document.createElement(\"div\"); // dummy parent element\n } else if (typeof newContent === \"string\") {\n return normalizeParent(parseContent(newContent));\n } else if (\n generatedByIdiomorph.has(/** @type {Element} */ (newContent))\n ) {\n // the template tag created by idiomorph parsing can serve as a dummy parent\n return /** @type {Element} */ (newContent);\n } else if (newContent instanceof Node) {\n if (newContent.parentNode) {\n // we can't use the parent directly because newContent may have siblings\n // that we don't want in the morph, and reparenting might be expensive (TODO is it?),\n // so we create a duck-typed parent node instead.\n return createDuckTypedParent(newContent);\n } else {\n // a single node is added as a child to a dummy parent\n const dummyParent = document.createElement(\"div\");\n dummyParent.append(newContent);\n return dummyParent;\n }\n } else {\n // all nodes in the array or HTMLElement collection are consolidated under\n // a single dummy parent element\n const dummyParent = document.createElement(\"div\");\n for (const elt of [...newContent]) {\n dummyParent.append(elt);\n }\n return dummyParent;\n }\n }\n\n /**\n * Creates a fake duck-typed parent element to wrap a single node, without actually reparenting it.\n * \"If it walks like a duck, and quacks like a duck, then it must be a duck!\" -- James Whitcomb Riley (1849\u20131916)\n *\n * @param {Node} newContent\n * @returns {Element}\n */\n function createDuckTypedParent(newContent) {\n return /** @type {Element} */ (\n /** @type {unknown} */ ({\n childNodes: [newContent],\n /** @ts-ignore - cover your eyes for a minute, tsc */\n querySelectorAll: (s) => {\n /** @ts-ignore */\n const elements = newContent.querySelectorAll(s);\n /** @ts-ignore */\n return newContent.matches(s) ? [newContent, ...elements] : elements;\n },\n /** @ts-ignore */\n insertBefore: (n, r) => newContent.parentNode.insertBefore(n, r),\n /** @ts-ignore */\n moveBefore: (n, r) => newContent.parentNode.moveBefore(n, r),\n // for later use with populateIdMapWithTree to halt upwards iteration\n get __idiomorphRoot() {\n return newContent;\n },\n })\n );\n }\n\n /**\n *\n * @param {string} newContent\n * @returns {Node | null | DocumentFragment}\n */\n function parseContent(newContent) {\n let parser = new DOMParser();\n\n // remove svgs to avoid false-positive matches on head, etc.\n let contentWithSvgsRemoved = newContent.replace(\n /]*>|>)([\\s\\S]*?)<\\/svg>/gim,\n \"\",\n );\n\n // if the newContent contains a html, head or body tag, we can simply parse it w/o wrapping\n if (\n contentWithSvgsRemoved.match(/<\\/html>/) ||\n contentWithSvgsRemoved.match(/<\\/head>/) ||\n contentWithSvgsRemoved.match(/<\\/body>/)\n ) {\n let content = parser.parseFromString(newContent, \"text/html\");\n // if it is a full HTML document, return the document itself as the parent container\n if (contentWithSvgsRemoved.match(/<\\/html>/)) {\n generatedByIdiomorph.add(content);\n return content;\n } else {\n // otherwise return the html element as the parent container\n let htmlElement = content.firstChild;\n if (htmlElement) {\n generatedByIdiomorph.add(htmlElement);\n }\n return htmlElement;\n }\n } else {\n // if it is partial HTML, wrap it in a template tag to provide a parent element and also to help\n // deal with touchy tags like tr, tbody, etc.\n let responseDoc = parser.parseFromString(\n \"\",\n \"text/html\",\n );\n let content = /** @type {HTMLTemplateElement} */ (\n responseDoc.body.querySelector(\"template\")\n ).content;\n generatedByIdiomorph.add(content);\n return content;\n }\n }\n\n return { normalizeElement, normalizeParent };\n })();\n\n //=============================================================================\n // This is what ends up becoming the Idiomorph global object\n //=============================================================================\n return {\n morph,\n defaults,\n };\n})();\n\nfunction morphElements(currentElement, newElement, { callbacks, ...options } = {}) {\n Idiomorph.morph(currentElement, newElement, {\n ...options,\n callbacks: new DefaultIdiomorphCallbacks(callbacks)\n });\n}\n\nfunction morphChildren(currentElement, newElement) {\n morphElements(currentElement, newElement.childNodes, {\n morphStyle: \"innerHTML\"\n });\n}\n\nclass DefaultIdiomorphCallbacks {\n #beforeNodeMorphed\n\n constructor({ beforeNodeMorphed } = {}) {\n this.#beforeNodeMorphed = beforeNodeMorphed || (() => true);\n }\n\n beforeNodeAdded = (node) => {\n return !(node.id && node.hasAttribute(\"data-turbo-permanent\") && document.getElementById(node.id))\n }\n\n beforeNodeMorphed = (currentElement, newElement) => {\n if (currentElement instanceof Element) {\n if (!currentElement.hasAttribute(\"data-turbo-permanent\") && this.#beforeNodeMorphed(currentElement, newElement)) {\n const event = dispatch(\"turbo:before-morph-element\", {\n cancelable: true,\n target: currentElement,\n detail: { currentElement, newElement }\n });\n\n return !event.defaultPrevented\n } else {\n return false\n }\n }\n }\n\n beforeAttributeUpdated = (attributeName, target, mutationType) => {\n const event = dispatch(\"turbo:before-morph-attribute\", {\n cancelable: true,\n target,\n detail: { attributeName, mutationType }\n });\n\n return !event.defaultPrevented\n }\n\n beforeNodeRemoved = (node) => {\n return this.beforeNodeMorphed(node)\n }\n\n afterNodeMorphed = (currentElement, newElement) => {\n if (currentElement instanceof Element) {\n dispatch(\"turbo:morph-element\", {\n target: currentElement,\n detail: { currentElement, newElement }\n });\n }\n }\n}\n\nclass MorphingFrameRenderer extends FrameRenderer {\n static renderElement(currentElement, newElement) {\n dispatch(\"turbo:before-frame-morph\", {\n target: currentElement,\n detail: { currentElement, newElement }\n });\n\n morphChildren(currentElement, newElement);\n }\n\n async preservingPermanentElements(callback) {\n return await callback()\n }\n}\n\nclass ProgressBar {\n static animationDuration = 300 /*ms*/\n\n static get defaultCSS() {\n return unindent`\n .turbo-progress-bar {\n position: fixed;\n display: block;\n top: 0;\n left: 0;\n height: 3px;\n background: #0076ff;\n z-index: 2147483647;\n transition:\n width ${ProgressBar.animationDuration}ms ease-out,\n opacity ${ProgressBar.animationDuration / 2}ms ${ProgressBar.animationDuration / 2}ms ease-in;\n transform: translate3d(0, 0, 0);\n }\n `\n }\n\n hiding = false\n value = 0\n visible = false\n\n constructor() {\n this.stylesheetElement = this.createStylesheetElement();\n this.progressElement = this.createProgressElement();\n this.installStylesheetElement();\n this.setValue(0);\n }\n\n show() {\n if (!this.visible) {\n this.visible = true;\n this.installProgressElement();\n this.startTrickling();\n }\n }\n\n hide() {\n if (this.visible && !this.hiding) {\n this.hiding = true;\n this.fadeProgressElement(() => {\n this.uninstallProgressElement();\n this.stopTrickling();\n this.visible = false;\n this.hiding = false;\n });\n }\n }\n\n setValue(value) {\n this.value = value;\n this.refresh();\n }\n\n // Private\n\n installStylesheetElement() {\n document.head.insertBefore(this.stylesheetElement, document.head.firstChild);\n }\n\n installProgressElement() {\n this.progressElement.style.width = \"0\";\n this.progressElement.style.opacity = \"1\";\n document.documentElement.insertBefore(this.progressElement, document.body);\n this.refresh();\n }\n\n fadeProgressElement(callback) {\n this.progressElement.style.opacity = \"0\";\n setTimeout(callback, ProgressBar.animationDuration * 1.5);\n }\n\n uninstallProgressElement() {\n if (this.progressElement.parentNode) {\n document.documentElement.removeChild(this.progressElement);\n }\n }\n\n startTrickling() {\n if (!this.trickleInterval) {\n this.trickleInterval = window.setInterval(this.trickle, ProgressBar.animationDuration);\n }\n }\n\n stopTrickling() {\n window.clearInterval(this.trickleInterval);\n delete this.trickleInterval;\n }\n\n trickle = () => {\n this.setValue(this.value + Math.random() / 100);\n }\n\n refresh() {\n requestAnimationFrame(() => {\n this.progressElement.style.width = `${10 + this.value * 90}%`;\n });\n }\n\n createStylesheetElement() {\n const element = document.createElement(\"style\");\n element.type = \"text/css\";\n element.textContent = ProgressBar.defaultCSS;\n const cspNonce = getCspNonce();\n if (cspNonce) {\n element.nonce = cspNonce;\n }\n return element\n }\n\n createProgressElement() {\n const element = document.createElement(\"div\");\n element.className = \"turbo-progress-bar\";\n return element\n }\n}\n\nclass HeadSnapshot extends Snapshot {\n detailsByOuterHTML = this.children\n .filter((element) => !elementIsNoscript(element))\n .map((element) => elementWithoutNonce(element))\n .reduce((result, element) => {\n const { outerHTML } = element;\n const details =\n outerHTML in result\n ? result[outerHTML]\n : {\n type: elementType(element),\n tracked: elementIsTracked(element),\n elements: []\n };\n return {\n ...result,\n [outerHTML]: {\n ...details,\n elements: [...details.elements, element]\n }\n }\n }, {})\n\n get trackedElementSignature() {\n return Object.keys(this.detailsByOuterHTML)\n .filter((outerHTML) => this.detailsByOuterHTML[outerHTML].tracked)\n .join(\"\")\n }\n\n getScriptElementsNotInSnapshot(snapshot) {\n return this.getElementsMatchingTypeNotInSnapshot(\"script\", snapshot)\n }\n\n getStylesheetElementsNotInSnapshot(snapshot) {\n return this.getElementsMatchingTypeNotInSnapshot(\"stylesheet\", snapshot)\n }\n\n getElementsMatchingTypeNotInSnapshot(matchedType, snapshot) {\n return Object.keys(this.detailsByOuterHTML)\n .filter((outerHTML) => !(outerHTML in snapshot.detailsByOuterHTML))\n .map((outerHTML) => this.detailsByOuterHTML[outerHTML])\n .filter(({ type }) => type == matchedType)\n .map(({ elements: [element] }) => element)\n }\n\n get provisionalElements() {\n return Object.keys(this.detailsByOuterHTML).reduce((result, outerHTML) => {\n const { type, tracked, elements } = this.detailsByOuterHTML[outerHTML];\n if (type == null && !tracked) {\n return [...result, ...elements]\n } else if (elements.length > 1) {\n return [...result, ...elements.slice(1)]\n } else {\n return result\n }\n }, [])\n }\n\n getMetaValue(name) {\n const element = this.findMetaElementByName(name);\n return element ? element.getAttribute(\"content\") : null\n }\n\n findMetaElementByName(name) {\n return Object.keys(this.detailsByOuterHTML).reduce((result, outerHTML) => {\n const {\n elements: [element]\n } = this.detailsByOuterHTML[outerHTML];\n return elementIsMetaElementWithName(element, name) ? element : result\n }, undefined | undefined)\n }\n}\n\nfunction elementType(element) {\n if (elementIsScript(element)) {\n return \"script\"\n } else if (elementIsStylesheet(element)) {\n return \"stylesheet\"\n }\n}\n\nfunction elementIsTracked(element) {\n return element.getAttribute(\"data-turbo-track\") == \"reload\"\n}\n\nfunction elementIsScript(element) {\n const tagName = element.localName;\n return tagName == \"script\"\n}\n\nfunction elementIsNoscript(element) {\n const tagName = element.localName;\n return tagName == \"noscript\"\n}\n\nfunction elementIsStylesheet(element) {\n const tagName = element.localName;\n return tagName == \"style\" || (tagName == \"link\" && element.getAttribute(\"rel\") == \"stylesheet\")\n}\n\nfunction elementIsMetaElementWithName(element, name) {\n const tagName = element.localName;\n return tagName == \"meta\" && element.getAttribute(\"name\") == name\n}\n\nfunction elementWithoutNonce(element) {\n if (element.hasAttribute(\"nonce\")) {\n element.setAttribute(\"nonce\", \"\");\n }\n\n return element\n}\n\nclass PageSnapshot extends Snapshot {\n static fromHTMLString(html = \"\") {\n return this.fromDocument(parseHTMLDocument(html))\n }\n\n static fromElement(element) {\n return this.fromDocument(element.ownerDocument)\n }\n\n static fromDocument({ documentElement, body, head }) {\n return new this(documentElement, body, new HeadSnapshot(head))\n }\n\n constructor(documentElement, body, headSnapshot) {\n super(body);\n this.documentElement = documentElement;\n this.headSnapshot = headSnapshot;\n }\n\n clone() {\n const clonedElement = this.element.cloneNode(true);\n\n const selectElements = this.element.querySelectorAll(\"select\");\n const clonedSelectElements = clonedElement.querySelectorAll(\"select\");\n\n for (const [index, source] of selectElements.entries()) {\n const clone = clonedSelectElements[index];\n for (const option of clone.selectedOptions) option.selected = false;\n for (const option of source.selectedOptions) clone.options[option.index].selected = true;\n }\n\n for (const clonedPasswordInput of clonedElement.querySelectorAll('input[type=\"password\"]')) {\n clonedPasswordInput.value = \"\";\n }\n\n return new PageSnapshot(this.documentElement, clonedElement, this.headSnapshot)\n }\n\n get lang() {\n return this.documentElement.getAttribute(\"lang\")\n }\n\n get headElement() {\n return this.headSnapshot.element\n }\n\n get rootLocation() {\n const root = this.getSetting(\"root\") ?? \"/\";\n return expandURL(root)\n }\n\n get cacheControlValue() {\n return this.getSetting(\"cache-control\")\n }\n\n get isPreviewable() {\n return this.cacheControlValue != \"no-preview\"\n }\n\n get isCacheable() {\n return this.cacheControlValue != \"no-cache\"\n }\n\n get isVisitable() {\n return this.getSetting(\"visit-control\") != \"reload\"\n }\n\n get prefersViewTransitions() {\n return this.headSnapshot.getMetaValue(\"view-transition\") === \"same-origin\"\n }\n\n get shouldMorphPage() {\n return this.getSetting(\"refresh-method\") === \"morph\"\n }\n\n get shouldPreserveScrollPosition() {\n return this.getSetting(\"refresh-scroll\") === \"preserve\"\n }\n\n // Private\n\n getSetting(name) {\n return this.headSnapshot.getMetaValue(`turbo-${name}`)\n }\n}\n\nclass ViewTransitioner {\n #viewTransitionStarted = false\n #lastOperation = Promise.resolve()\n\n renderChange(useViewTransition, render) {\n if (useViewTransition && this.viewTransitionsAvailable && !this.#viewTransitionStarted) {\n this.#viewTransitionStarted = true;\n this.#lastOperation = this.#lastOperation.then(async () => {\n await document.startViewTransition(render).finished;\n });\n } else {\n this.#lastOperation = this.#lastOperation.then(render);\n }\n\n return this.#lastOperation\n }\n\n get viewTransitionsAvailable() {\n return document.startViewTransition\n }\n}\n\nconst defaultOptions = {\n action: \"advance\",\n historyChanged: false,\n visitCachedSnapshot: () => {},\n willRender: true,\n updateHistory: true,\n shouldCacheSnapshot: true,\n acceptsStreamResponse: false\n};\n\nconst TimingMetric = {\n visitStart: \"visitStart\",\n requestStart: \"requestStart\",\n requestEnd: \"requestEnd\",\n visitEnd: \"visitEnd\"\n};\n\nconst VisitState = {\n initialized: \"initialized\",\n started: \"started\",\n canceled: \"canceled\",\n failed: \"failed\",\n completed: \"completed\"\n};\n\nconst SystemStatusCode = {\n networkFailure: 0,\n timeoutFailure: -1,\n contentTypeMismatch: -2\n};\n\nconst Direction = {\n advance: \"forward\",\n restore: \"back\",\n replace: \"none\"\n};\n\nclass Visit {\n identifier = uuid() // Required by turbo-ios\n timingMetrics = {}\n\n followedRedirect = false\n historyChanged = false\n scrolled = false\n shouldCacheSnapshot = true\n acceptsStreamResponse = false\n snapshotCached = false\n state = VisitState.initialized\n viewTransitioner = new ViewTransitioner()\n\n constructor(delegate, location, restorationIdentifier, options = {}) {\n this.delegate = delegate;\n this.location = location;\n this.restorationIdentifier = restorationIdentifier || uuid();\n\n const {\n action,\n historyChanged,\n referrer,\n snapshot,\n snapshotHTML,\n response,\n visitCachedSnapshot,\n willRender,\n updateHistory,\n shouldCacheSnapshot,\n acceptsStreamResponse,\n direction\n } = {\n ...defaultOptions,\n ...options\n };\n this.action = action;\n this.historyChanged = historyChanged;\n this.referrer = referrer;\n this.snapshot = snapshot;\n this.snapshotHTML = snapshotHTML;\n this.response = response;\n this.isSamePage = this.delegate.locationWithActionIsSamePage(this.location, this.action);\n this.isPageRefresh = this.view.isPageRefresh(this);\n this.visitCachedSnapshot = visitCachedSnapshot;\n this.willRender = willRender;\n this.updateHistory = updateHistory;\n this.scrolled = !willRender;\n this.shouldCacheSnapshot = shouldCacheSnapshot;\n this.acceptsStreamResponse = acceptsStreamResponse;\n this.direction = direction || Direction[action];\n }\n\n get adapter() {\n return this.delegate.adapter\n }\n\n get view() {\n return this.delegate.view\n }\n\n get history() {\n return this.delegate.history\n }\n\n get restorationData() {\n return this.history.getRestorationDataForIdentifier(this.restorationIdentifier)\n }\n\n get silent() {\n return this.isSamePage\n }\n\n start() {\n if (this.state == VisitState.initialized) {\n this.recordTimingMetric(TimingMetric.visitStart);\n this.state = VisitState.started;\n this.adapter.visitStarted(this);\n this.delegate.visitStarted(this);\n }\n }\n\n cancel() {\n if (this.state == VisitState.started) {\n if (this.request) {\n this.request.cancel();\n }\n this.cancelRender();\n this.state = VisitState.canceled;\n }\n }\n\n complete() {\n if (this.state == VisitState.started) {\n this.recordTimingMetric(TimingMetric.visitEnd);\n this.adapter.visitCompleted(this);\n this.state = VisitState.completed;\n this.followRedirect();\n\n if (!this.followedRedirect) {\n this.delegate.visitCompleted(this);\n }\n }\n }\n\n fail() {\n if (this.state == VisitState.started) {\n this.state = VisitState.failed;\n this.adapter.visitFailed(this);\n this.delegate.visitCompleted(this);\n }\n }\n\n changeHistory() {\n if (!this.historyChanged && this.updateHistory) {\n const actionForHistory = this.location.href === this.referrer?.href ? \"replace\" : this.action;\n const method = getHistoryMethodForAction(actionForHistory);\n this.history.update(method, this.location, this.restorationIdentifier);\n this.historyChanged = true;\n }\n }\n\n issueRequest() {\n if (this.hasPreloadedResponse()) {\n this.simulateRequest();\n } else if (this.shouldIssueRequest() && !this.request) {\n this.request = new FetchRequest(this, FetchMethod.get, this.location);\n this.request.perform();\n }\n }\n\n simulateRequest() {\n if (this.response) {\n this.startRequest();\n this.recordResponse();\n this.finishRequest();\n }\n }\n\n startRequest() {\n this.recordTimingMetric(TimingMetric.requestStart);\n this.adapter.visitRequestStarted(this);\n }\n\n recordResponse(response = this.response) {\n this.response = response;\n if (response) {\n const { statusCode } = response;\n if (isSuccessful(statusCode)) {\n this.adapter.visitRequestCompleted(this);\n } else {\n this.adapter.visitRequestFailedWithStatusCode(this, statusCode);\n }\n }\n }\n\n finishRequest() {\n this.recordTimingMetric(TimingMetric.requestEnd);\n this.adapter.visitRequestFinished(this);\n }\n\n loadResponse() {\n if (this.response) {\n const { statusCode, responseHTML } = this.response;\n this.render(async () => {\n if (this.shouldCacheSnapshot) this.cacheSnapshot();\n if (this.view.renderPromise) await this.view.renderPromise;\n\n if (isSuccessful(statusCode) && responseHTML != null) {\n const snapshot = PageSnapshot.fromHTMLString(responseHTML);\n await this.renderPageSnapshot(snapshot, false);\n\n this.adapter.visitRendered(this);\n this.complete();\n } else {\n await this.view.renderError(PageSnapshot.fromHTMLString(responseHTML), this);\n this.adapter.visitRendered(this);\n this.fail();\n }\n });\n }\n }\n\n getCachedSnapshot() {\n const snapshot = this.view.getCachedSnapshotForLocation(this.location) || this.getPreloadedSnapshot();\n\n if (snapshot && (!getAnchor(this.location) || snapshot.hasAnchor(getAnchor(this.location)))) {\n if (this.action == \"restore\" || snapshot.isPreviewable) {\n return snapshot\n }\n }\n }\n\n getPreloadedSnapshot() {\n if (this.snapshotHTML) {\n return PageSnapshot.fromHTMLString(this.snapshotHTML)\n }\n }\n\n hasCachedSnapshot() {\n return this.getCachedSnapshot() != null\n }\n\n loadCachedSnapshot() {\n const snapshot = this.getCachedSnapshot();\n if (snapshot) {\n const isPreview = this.shouldIssueRequest();\n this.render(async () => {\n this.cacheSnapshot();\n if (this.isSamePage || this.isPageRefresh) {\n this.adapter.visitRendered(this);\n } else {\n if (this.view.renderPromise) await this.view.renderPromise;\n\n await this.renderPageSnapshot(snapshot, isPreview);\n\n this.adapter.visitRendered(this);\n if (!isPreview) {\n this.complete();\n }\n }\n });\n }\n }\n\n followRedirect() {\n if (this.redirectedToLocation && !this.followedRedirect && this.response?.redirected) {\n this.adapter.visitProposedToLocation(this.redirectedToLocation, {\n action: \"replace\",\n response: this.response,\n shouldCacheSnapshot: false,\n willRender: false\n });\n this.followedRedirect = true;\n }\n }\n\n goToSamePageAnchor() {\n if (this.isSamePage) {\n this.render(async () => {\n this.cacheSnapshot();\n this.performScroll();\n this.changeHistory();\n this.adapter.visitRendered(this);\n });\n }\n }\n\n // Fetch request delegate\n\n prepareRequest(request) {\n if (this.acceptsStreamResponse) {\n request.acceptResponseType(StreamMessage.contentType);\n }\n }\n\n requestStarted() {\n this.startRequest();\n }\n\n requestPreventedHandlingResponse(_request, _response) {}\n\n async requestSucceededWithResponse(request, response) {\n const responseHTML = await response.responseHTML;\n const { redirected, statusCode } = response;\n if (responseHTML == undefined) {\n this.recordResponse({\n statusCode: SystemStatusCode.contentTypeMismatch,\n redirected\n });\n } else {\n this.redirectedToLocation = response.redirected ? response.location : undefined;\n this.recordResponse({ statusCode: statusCode, responseHTML, redirected });\n }\n }\n\n async requestFailedWithResponse(request, response) {\n const responseHTML = await response.responseHTML;\n const { redirected, statusCode } = response;\n if (responseHTML == undefined) {\n this.recordResponse({\n statusCode: SystemStatusCode.contentTypeMismatch,\n redirected\n });\n } else {\n this.recordResponse({ statusCode: statusCode, responseHTML, redirected });\n }\n }\n\n requestErrored(_request, _error) {\n this.recordResponse({\n statusCode: SystemStatusCode.networkFailure,\n redirected: false\n });\n }\n\n requestFinished() {\n this.finishRequest();\n }\n\n // Scrolling\n\n performScroll() {\n if (!this.scrolled && !this.view.forceReloaded && !this.view.shouldPreserveScrollPosition(this)) {\n if (this.action == \"restore\") {\n this.scrollToRestoredPosition() || this.scrollToAnchor() || this.view.scrollToTop();\n } else {\n this.scrollToAnchor() || this.view.scrollToTop();\n }\n if (this.isSamePage) {\n this.delegate.visitScrolledToSamePageLocation(this.view.lastRenderedLocation, this.location);\n }\n\n this.scrolled = true;\n }\n }\n\n scrollToRestoredPosition() {\n const { scrollPosition } = this.restorationData;\n if (scrollPosition) {\n this.view.scrollToPosition(scrollPosition);\n return true\n }\n }\n\n scrollToAnchor() {\n const anchor = getAnchor(this.location);\n if (anchor != null) {\n this.view.scrollToAnchor(anchor);\n return true\n }\n }\n\n // Instrumentation\n\n recordTimingMetric(metric) {\n this.timingMetrics[metric] = new Date().getTime();\n }\n\n getTimingMetrics() {\n return { ...this.timingMetrics }\n }\n\n // Private\n\n hasPreloadedResponse() {\n return typeof this.response == \"object\"\n }\n\n shouldIssueRequest() {\n if (this.isSamePage) {\n return false\n } else if (this.action == \"restore\") {\n return !this.hasCachedSnapshot()\n } else {\n return this.willRender\n }\n }\n\n cacheSnapshot() {\n if (!this.snapshotCached) {\n this.view.cacheSnapshot(this.snapshot).then((snapshot) => snapshot && this.visitCachedSnapshot(snapshot));\n this.snapshotCached = true;\n }\n }\n\n async render(callback) {\n this.cancelRender();\n await new Promise((resolve) => {\n this.frame =\n document.visibilityState === \"hidden\" ? setTimeout(() => resolve(), 0) : requestAnimationFrame(() => resolve());\n });\n await callback();\n delete this.frame;\n }\n\n async renderPageSnapshot(snapshot, isPreview) {\n await this.viewTransitioner.renderChange(this.view.shouldTransitionTo(snapshot), async () => {\n await this.view.renderPage(snapshot, isPreview, this.willRender, this);\n this.performScroll();\n });\n }\n\n cancelRender() {\n if (this.frame) {\n cancelAnimationFrame(this.frame);\n delete this.frame;\n }\n }\n}\n\nfunction isSuccessful(statusCode) {\n return statusCode >= 200 && statusCode < 300\n}\n\nclass BrowserAdapter {\n progressBar = new ProgressBar()\n\n constructor(session) {\n this.session = session;\n }\n\n visitProposedToLocation(location, options) {\n if (locationIsVisitable(location, this.navigator.rootLocation)) {\n this.navigator.startVisit(location, options?.restorationIdentifier || uuid(), options);\n } else {\n window.location.href = location.toString();\n }\n }\n\n visitStarted(visit) {\n this.location = visit.location;\n visit.loadCachedSnapshot();\n visit.issueRequest();\n visit.goToSamePageAnchor();\n }\n\n visitRequestStarted(visit) {\n this.progressBar.setValue(0);\n if (visit.hasCachedSnapshot() || visit.action != \"restore\") {\n this.showVisitProgressBarAfterDelay();\n } else {\n this.showProgressBar();\n }\n }\n\n visitRequestCompleted(visit) {\n visit.loadResponse();\n }\n\n visitRequestFailedWithStatusCode(visit, statusCode) {\n switch (statusCode) {\n case SystemStatusCode.networkFailure:\n case SystemStatusCode.timeoutFailure:\n case SystemStatusCode.contentTypeMismatch:\n return this.reload({\n reason: \"request_failed\",\n context: {\n statusCode\n }\n })\n default:\n return visit.loadResponse()\n }\n }\n\n visitRequestFinished(_visit) {}\n\n visitCompleted(_visit) {\n this.progressBar.setValue(1);\n this.hideVisitProgressBar();\n }\n\n pageInvalidated(reason) {\n this.reload(reason);\n }\n\n visitFailed(_visit) {\n this.progressBar.setValue(1);\n this.hideVisitProgressBar();\n }\n\n visitRendered(_visit) {}\n\n // Link prefetching\n\n linkPrefetchingIsEnabledForLocation(location) {\n return true\n }\n\n // Form Submission Delegate\n\n formSubmissionStarted(_formSubmission) {\n this.progressBar.setValue(0);\n this.showFormProgressBarAfterDelay();\n }\n\n formSubmissionFinished(_formSubmission) {\n this.progressBar.setValue(1);\n this.hideFormProgressBar();\n }\n\n // Private\n\n showVisitProgressBarAfterDelay() {\n this.visitProgressBarTimeout = window.setTimeout(this.showProgressBar, this.session.progressBarDelay);\n }\n\n hideVisitProgressBar() {\n this.progressBar.hide();\n if (this.visitProgressBarTimeout != null) {\n window.clearTimeout(this.visitProgressBarTimeout);\n delete this.visitProgressBarTimeout;\n }\n }\n\n showFormProgressBarAfterDelay() {\n if (this.formProgressBarTimeout == null) {\n this.formProgressBarTimeout = window.setTimeout(this.showProgressBar, this.session.progressBarDelay);\n }\n }\n\n hideFormProgressBar() {\n this.progressBar.hide();\n if (this.formProgressBarTimeout != null) {\n window.clearTimeout(this.formProgressBarTimeout);\n delete this.formProgressBarTimeout;\n }\n }\n\n showProgressBar = () => {\n this.progressBar.show();\n }\n\n reload(reason) {\n dispatch(\"turbo:reload\", { detail: reason });\n\n window.location.href = this.location?.toString() || window.location.href;\n }\n\n get navigator() {\n return this.session.navigator\n }\n}\n\nclass CacheObserver {\n selector = \"[data-turbo-temporary]\"\n deprecatedSelector = \"[data-turbo-cache=false]\"\n\n started = false\n\n start() {\n if (!this.started) {\n this.started = true;\n addEventListener(\"turbo:before-cache\", this.removeTemporaryElements, false);\n }\n }\n\n stop() {\n if (this.started) {\n this.started = false;\n removeEventListener(\"turbo:before-cache\", this.removeTemporaryElements, false);\n }\n }\n\n removeTemporaryElements = (_event) => {\n for (const element of this.temporaryElements) {\n element.remove();\n }\n }\n\n get temporaryElements() {\n return [...document.querySelectorAll(this.selector), ...this.temporaryElementsWithDeprecation]\n }\n\n get temporaryElementsWithDeprecation() {\n const elements = document.querySelectorAll(this.deprecatedSelector);\n\n if (elements.length) {\n console.warn(\n `The ${this.deprecatedSelector} selector is deprecated and will be removed in a future version. Use ${this.selector} instead.`\n );\n }\n\n return [...elements]\n }\n}\n\nclass FrameRedirector {\n constructor(session, element) {\n this.session = session;\n this.element = element;\n this.linkInterceptor = new LinkInterceptor(this, element);\n this.formSubmitObserver = new FormSubmitObserver(this, element);\n }\n\n start() {\n this.linkInterceptor.start();\n this.formSubmitObserver.start();\n }\n\n stop() {\n this.linkInterceptor.stop();\n this.formSubmitObserver.stop();\n }\n\n // Link interceptor delegate\n\n shouldInterceptLinkClick(element, _location, _event) {\n return this.#shouldRedirect(element)\n }\n\n linkClickIntercepted(element, url, event) {\n const frame = this.#findFrameElement(element);\n if (frame) {\n frame.delegate.linkClickIntercepted(element, url, event);\n }\n }\n\n // Form submit observer delegate\n\n willSubmitForm(element, submitter) {\n return (\n element.closest(\"turbo-frame\") == null &&\n this.#shouldSubmit(element, submitter) &&\n this.#shouldRedirect(element, submitter)\n )\n }\n\n formSubmitted(element, submitter) {\n const frame = this.#findFrameElement(element, submitter);\n if (frame) {\n frame.delegate.formSubmitted(element, submitter);\n }\n }\n\n #shouldSubmit(form, submitter) {\n const action = getAction$1(form, submitter);\n const meta = this.element.ownerDocument.querySelector(`meta[name=\"turbo-root\"]`);\n const rootLocation = expandURL(meta?.content ?? \"/\");\n\n return this.#shouldRedirect(form, submitter) && locationIsVisitable(action, rootLocation)\n }\n\n #shouldRedirect(element, submitter) {\n const isNavigatable =\n element instanceof HTMLFormElement\n ? this.session.submissionIsNavigatable(element, submitter)\n : this.session.elementIsNavigatable(element);\n\n if (isNavigatable) {\n const frame = this.#findFrameElement(element, submitter);\n return frame ? frame != element.closest(\"turbo-frame\") : false\n } else {\n return false\n }\n }\n\n #findFrameElement(element, submitter) {\n const id = submitter?.getAttribute(\"data-turbo-frame\") || element.getAttribute(\"data-turbo-frame\");\n if (id && id != \"_top\") {\n const frame = this.element.querySelector(`#${id}:not([disabled])`);\n if (frame instanceof FrameElement) {\n return frame\n }\n }\n }\n}\n\nclass History {\n location\n restorationIdentifier = uuid()\n restorationData = {}\n started = false\n pageLoaded = false\n currentIndex = 0\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n addEventListener(\"popstate\", this.onPopState, false);\n addEventListener(\"load\", this.onPageLoad, false);\n this.currentIndex = history.state?.turbo?.restorationIndex || 0;\n this.started = true;\n this.replace(new URL(window.location.href));\n }\n }\n\n stop() {\n if (this.started) {\n removeEventListener(\"popstate\", this.onPopState, false);\n removeEventListener(\"load\", this.onPageLoad, false);\n this.started = false;\n }\n }\n\n push(location, restorationIdentifier) {\n this.update(history.pushState, location, restorationIdentifier);\n }\n\n replace(location, restorationIdentifier) {\n this.update(history.replaceState, location, restorationIdentifier);\n }\n\n update(method, location, restorationIdentifier = uuid()) {\n if (method === history.pushState) ++this.currentIndex;\n\n const state = { turbo: { restorationIdentifier, restorationIndex: this.currentIndex } };\n method.call(history, state, \"\", location.href);\n this.location = location;\n this.restorationIdentifier = restorationIdentifier;\n }\n\n // Restoration data\n\n getRestorationDataForIdentifier(restorationIdentifier) {\n return this.restorationData[restorationIdentifier] || {}\n }\n\n updateRestorationData(additionalData) {\n const { restorationIdentifier } = this;\n const restorationData = this.restorationData[restorationIdentifier];\n this.restorationData[restorationIdentifier] = {\n ...restorationData,\n ...additionalData\n };\n }\n\n // Scroll restoration\n\n assumeControlOfScrollRestoration() {\n if (!this.previousScrollRestoration) {\n this.previousScrollRestoration = history.scrollRestoration ?? \"auto\";\n history.scrollRestoration = \"manual\";\n }\n }\n\n relinquishControlOfScrollRestoration() {\n if (this.previousScrollRestoration) {\n history.scrollRestoration = this.previousScrollRestoration;\n delete this.previousScrollRestoration;\n }\n }\n\n // Event handlers\n\n onPopState = (event) => {\n if (this.shouldHandlePopState()) {\n const { turbo } = event.state || {};\n if (turbo) {\n this.location = new URL(window.location.href);\n const { restorationIdentifier, restorationIndex } = turbo;\n this.restorationIdentifier = restorationIdentifier;\n const direction = restorationIndex > this.currentIndex ? \"forward\" : \"back\";\n this.delegate.historyPoppedToLocationWithRestorationIdentifierAndDirection(this.location, restorationIdentifier, direction);\n this.currentIndex = restorationIndex;\n }\n }\n }\n\n onPageLoad = async (_event) => {\n await nextMicrotask();\n this.pageLoaded = true;\n }\n\n // Private\n\n shouldHandlePopState() {\n // Safari dispatches a popstate event after window's load event, ignore it\n return this.pageIsLoaded()\n }\n\n pageIsLoaded() {\n return this.pageLoaded || document.readyState == \"complete\"\n }\n}\n\nclass LinkPrefetchObserver {\n started = false\n #prefetchedLink = null\n\n constructor(delegate, eventTarget) {\n this.delegate = delegate;\n this.eventTarget = eventTarget;\n }\n\n start() {\n if (this.started) return\n\n if (this.eventTarget.readyState === \"loading\") {\n this.eventTarget.addEventListener(\"DOMContentLoaded\", this.#enable, { once: true });\n } else {\n this.#enable();\n }\n }\n\n stop() {\n if (!this.started) return\n\n this.eventTarget.removeEventListener(\"mouseenter\", this.#tryToPrefetchRequest, {\n capture: true,\n passive: true\n });\n this.eventTarget.removeEventListener(\"mouseleave\", this.#cancelRequestIfObsolete, {\n capture: true,\n passive: true\n });\n\n this.eventTarget.removeEventListener(\"turbo:before-fetch-request\", this.#tryToUsePrefetchedRequest, true);\n this.started = false;\n }\n\n #enable = () => {\n this.eventTarget.addEventListener(\"mouseenter\", this.#tryToPrefetchRequest, {\n capture: true,\n passive: true\n });\n this.eventTarget.addEventListener(\"mouseleave\", this.#cancelRequestIfObsolete, {\n capture: true,\n passive: true\n });\n\n this.eventTarget.addEventListener(\"turbo:before-fetch-request\", this.#tryToUsePrefetchedRequest, true);\n this.started = true;\n }\n\n #tryToPrefetchRequest = (event) => {\n if (getMetaContent(\"turbo-prefetch\") === \"false\") return\n\n const target = event.target;\n const isLink = target.matches && target.matches(\"a[href]:not([target^=_]):not([download])\");\n\n if (isLink && this.#isPrefetchable(target)) {\n const link = target;\n const location = getLocationForLink(link);\n\n if (this.delegate.canPrefetchRequestToLocation(link, location)) {\n this.#prefetchedLink = link;\n\n const fetchRequest = new FetchRequest(\n this,\n FetchMethod.get,\n location,\n new URLSearchParams(),\n target\n );\n\n prefetchCache.setLater(location.toString(), fetchRequest, this.#cacheTtl);\n }\n }\n }\n\n #cancelRequestIfObsolete = (event) => {\n if (event.target === this.#prefetchedLink) this.#cancelPrefetchRequest();\n }\n\n #cancelPrefetchRequest = () => {\n prefetchCache.clear();\n this.#prefetchedLink = null;\n }\n\n #tryToUsePrefetchedRequest = (event) => {\n if (event.target.tagName !== \"FORM\" && event.detail.fetchOptions.method === \"GET\") {\n const cached = prefetchCache.get(event.detail.url.toString());\n\n if (cached) {\n // User clicked link, use cache response\n event.detail.fetchRequest = cached;\n }\n\n prefetchCache.clear();\n }\n }\n\n prepareRequest(request) {\n const link = request.target;\n\n request.headers[\"X-Sec-Purpose\"] = \"prefetch\";\n\n const turboFrame = link.closest(\"turbo-frame\");\n const turboFrameTarget = link.getAttribute(\"data-turbo-frame\") || turboFrame?.getAttribute(\"target\") || turboFrame?.id;\n\n if (turboFrameTarget && turboFrameTarget !== \"_top\") {\n request.headers[\"Turbo-Frame\"] = turboFrameTarget;\n }\n }\n\n // Fetch request interface\n\n requestSucceededWithResponse() {}\n\n requestStarted(fetchRequest) {}\n\n requestErrored(fetchRequest) {}\n\n requestFinished(fetchRequest) {}\n\n requestPreventedHandlingResponse(fetchRequest, fetchResponse) {}\n\n requestFailedWithResponse(fetchRequest, fetchResponse) {}\n\n get #cacheTtl() {\n return Number(getMetaContent(\"turbo-prefetch-cache-time\")) || cacheTtl\n }\n\n #isPrefetchable(link) {\n const href = link.getAttribute(\"href\");\n\n if (!href) return false\n\n if (unfetchableLink(link)) return false\n if (linkToTheSamePage(link)) return false\n if (linkOptsOut(link)) return false\n if (nonSafeLink(link)) return false\n if (eventPrevented(link)) return false\n\n return true\n }\n}\n\nconst unfetchableLink = (link) => {\n return link.origin !== document.location.origin || ![\"http:\", \"https:\"].includes(link.protocol) || link.hasAttribute(\"target\")\n};\n\nconst linkToTheSamePage = (link) => {\n return (link.pathname + link.search === document.location.pathname + document.location.search) || link.href.startsWith(\"#\")\n};\n\nconst linkOptsOut = (link) => {\n if (link.getAttribute(\"data-turbo-prefetch\") === \"false\") return true\n if (link.getAttribute(\"data-turbo\") === \"false\") return true\n\n const turboPrefetchParent = findClosestRecursively(link, \"[data-turbo-prefetch]\");\n if (turboPrefetchParent && turboPrefetchParent.getAttribute(\"data-turbo-prefetch\") === \"false\") return true\n\n return false\n};\n\nconst nonSafeLink = (link) => {\n const turboMethod = link.getAttribute(\"data-turbo-method\");\n if (turboMethod && turboMethod.toLowerCase() !== \"get\") return true\n\n if (isUJS(link)) return true\n if (link.hasAttribute(\"data-turbo-confirm\")) return true\n if (link.hasAttribute(\"data-turbo-stream\")) return true\n\n return false\n};\n\nconst isUJS = (link) => {\n return link.hasAttribute(\"data-remote\") || link.hasAttribute(\"data-behavior\") || link.hasAttribute(\"data-confirm\") || link.hasAttribute(\"data-method\")\n};\n\nconst eventPrevented = (link) => {\n const event = dispatch(\"turbo:before-prefetch\", { target: link, cancelable: true });\n return event.defaultPrevented\n};\n\nclass Navigator {\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n proposeVisit(location, options = {}) {\n if (this.delegate.allowsVisitingLocationWithAction(location, options.action)) {\n this.delegate.visitProposedToLocation(location, options);\n }\n }\n\n startVisit(locatable, restorationIdentifier, options = {}) {\n this.stop();\n this.currentVisit = new Visit(this, expandURL(locatable), restorationIdentifier, {\n referrer: this.location,\n ...options\n });\n this.currentVisit.start();\n }\n\n submitForm(form, submitter) {\n this.stop();\n this.formSubmission = new FormSubmission(this, form, submitter, true);\n\n this.formSubmission.start();\n }\n\n stop() {\n if (this.formSubmission) {\n this.formSubmission.stop();\n delete this.formSubmission;\n }\n\n if (this.currentVisit) {\n this.currentVisit.cancel();\n delete this.currentVisit;\n }\n }\n\n get adapter() {\n return this.delegate.adapter\n }\n\n get view() {\n return this.delegate.view\n }\n\n get rootLocation() {\n return this.view.snapshot.rootLocation\n }\n\n get history() {\n return this.delegate.history\n }\n\n // Form submission delegate\n\n formSubmissionStarted(formSubmission) {\n // Not all adapters implement formSubmissionStarted\n if (typeof this.adapter.formSubmissionStarted === \"function\") {\n this.adapter.formSubmissionStarted(formSubmission);\n }\n }\n\n async formSubmissionSucceededWithResponse(formSubmission, fetchResponse) {\n if (formSubmission == this.formSubmission) {\n const responseHTML = await fetchResponse.responseHTML;\n if (responseHTML) {\n const shouldCacheSnapshot = formSubmission.isSafe;\n if (!shouldCacheSnapshot) {\n this.view.clearSnapshotCache();\n }\n\n const { statusCode, redirected } = fetchResponse;\n const action = this.#getActionForFormSubmission(formSubmission, fetchResponse);\n const visitOptions = {\n action,\n shouldCacheSnapshot,\n response: { statusCode, responseHTML, redirected }\n };\n this.proposeVisit(fetchResponse.location, visitOptions);\n }\n }\n }\n\n async formSubmissionFailedWithResponse(formSubmission, fetchResponse) {\n const responseHTML = await fetchResponse.responseHTML;\n\n if (responseHTML) {\n const snapshot = PageSnapshot.fromHTMLString(responseHTML);\n if (fetchResponse.serverError) {\n await this.view.renderError(snapshot, this.currentVisit);\n } else {\n await this.view.renderPage(snapshot, false, true, this.currentVisit);\n }\n if(!snapshot.shouldPreserveScrollPosition) {\n this.view.scrollToTop();\n }\n this.view.clearSnapshotCache();\n }\n }\n\n formSubmissionErrored(formSubmission, error) {\n console.error(error);\n }\n\n formSubmissionFinished(formSubmission) {\n // Not all adapters implement formSubmissionFinished\n if (typeof this.adapter.formSubmissionFinished === \"function\") {\n this.adapter.formSubmissionFinished(formSubmission);\n }\n }\n\n // Link prefetching\n\n linkPrefetchingIsEnabledForLocation(location) {\n // Not all adapters implement linkPrefetchingIsEnabledForLocation\n if (typeof this.adapter.linkPrefetchingIsEnabledForLocation === \"function\") {\n return this.adapter.linkPrefetchingIsEnabledForLocation(location)\n }\n\n return true\n }\n\n // Visit delegate\n\n visitStarted(visit) {\n this.delegate.visitStarted(visit);\n }\n\n visitCompleted(visit) {\n this.delegate.visitCompleted(visit);\n delete this.currentVisit;\n }\n\n locationWithActionIsSamePage(location, action) {\n const anchor = getAnchor(location);\n const currentAnchor = getAnchor(this.view.lastRenderedLocation);\n const isRestorationToTop = action === \"restore\" && typeof anchor === \"undefined\";\n\n return (\n action !== \"replace\" &&\n getRequestURL(location) === getRequestURL(this.view.lastRenderedLocation) &&\n (isRestorationToTop || (anchor != null && anchor !== currentAnchor))\n )\n }\n\n visitScrolledToSamePageLocation(oldURL, newURL) {\n this.delegate.visitScrolledToSamePageLocation(oldURL, newURL);\n }\n\n // Visits\n\n get location() {\n return this.history.location\n }\n\n get restorationIdentifier() {\n return this.history.restorationIdentifier\n }\n\n #getActionForFormSubmission(formSubmission, fetchResponse) {\n const { submitter, formElement } = formSubmission;\n return getVisitAction(submitter, formElement) || this.#getDefaultAction(fetchResponse)\n }\n\n #getDefaultAction(fetchResponse) {\n const sameLocationRedirect = fetchResponse.redirected && fetchResponse.location.href === this.location?.href;\n return sameLocationRedirect ? \"replace\" : \"advance\"\n }\n}\n\nconst PageStage = {\n initial: 0,\n loading: 1,\n interactive: 2,\n complete: 3\n};\n\nclass PageObserver {\n stage = PageStage.initial\n started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n if (this.stage == PageStage.initial) {\n this.stage = PageStage.loading;\n }\n document.addEventListener(\"readystatechange\", this.interpretReadyState, false);\n addEventListener(\"pagehide\", this.pageWillUnload, false);\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n document.removeEventListener(\"readystatechange\", this.interpretReadyState, false);\n removeEventListener(\"pagehide\", this.pageWillUnload, false);\n this.started = false;\n }\n }\n\n interpretReadyState = () => {\n const { readyState } = this;\n if (readyState == \"interactive\") {\n this.pageIsInteractive();\n } else if (readyState == \"complete\") {\n this.pageIsComplete();\n }\n }\n\n pageIsInteractive() {\n if (this.stage == PageStage.loading) {\n this.stage = PageStage.interactive;\n this.delegate.pageBecameInteractive();\n }\n }\n\n pageIsComplete() {\n this.pageIsInteractive();\n if (this.stage == PageStage.interactive) {\n this.stage = PageStage.complete;\n this.delegate.pageLoaded();\n }\n }\n\n pageWillUnload = () => {\n this.delegate.pageWillUnload();\n }\n\n get readyState() {\n return document.readyState\n }\n}\n\nclass ScrollObserver {\n started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.started) {\n addEventListener(\"scroll\", this.onScroll, false);\n this.onScroll();\n this.started = true;\n }\n }\n\n stop() {\n if (this.started) {\n removeEventListener(\"scroll\", this.onScroll, false);\n this.started = false;\n }\n }\n\n onScroll = () => {\n this.updatePosition({ x: window.pageXOffset, y: window.pageYOffset });\n }\n\n // Private\n\n updatePosition(position) {\n this.delegate.scrollPositionChanged(position);\n }\n}\n\nclass StreamMessageRenderer {\n render({ fragment }) {\n Bardo.preservingPermanentElements(this, getPermanentElementMapForFragment(fragment), () => {\n withAutofocusFromFragment(fragment, () => {\n withPreservedFocus(() => {\n document.documentElement.appendChild(fragment);\n });\n });\n });\n }\n\n // Bardo delegate\n\n enteringBardo(currentPermanentElement, newPermanentElement) {\n newPermanentElement.replaceWith(currentPermanentElement.cloneNode(true));\n }\n\n leavingBardo() {}\n}\n\nfunction getPermanentElementMapForFragment(fragment) {\n const permanentElementsInDocument = queryPermanentElementsAll(document.documentElement);\n const permanentElementMap = {};\n for (const permanentElementInDocument of permanentElementsInDocument) {\n const { id } = permanentElementInDocument;\n\n for (const streamElement of fragment.querySelectorAll(\"turbo-stream\")) {\n const elementInStream = getPermanentElementById(streamElement.templateElement.content, id);\n\n if (elementInStream) {\n permanentElementMap[id] = [permanentElementInDocument, elementInStream];\n }\n }\n }\n\n return permanentElementMap\n}\n\nasync function withAutofocusFromFragment(fragment, callback) {\n const generatedID = `turbo-stream-autofocus-${uuid()}`;\n const turboStreams = fragment.querySelectorAll(\"turbo-stream\");\n const elementWithAutofocus = firstAutofocusableElementInStreams(turboStreams);\n let willAutofocusId = null;\n\n if (elementWithAutofocus) {\n if (elementWithAutofocus.id) {\n willAutofocusId = elementWithAutofocus.id;\n } else {\n willAutofocusId = generatedID;\n }\n\n elementWithAutofocus.id = willAutofocusId;\n }\n\n callback();\n await nextRepaint();\n\n const hasNoActiveElement = document.activeElement == null || document.activeElement == document.body;\n\n if (hasNoActiveElement && willAutofocusId) {\n const elementToAutofocus = document.getElementById(willAutofocusId);\n\n if (elementIsFocusable(elementToAutofocus)) {\n elementToAutofocus.focus();\n }\n if (elementToAutofocus && elementToAutofocus.id == generatedID) {\n elementToAutofocus.removeAttribute(\"id\");\n }\n }\n}\n\nasync function withPreservedFocus(callback) {\n const [activeElementBeforeRender, activeElementAfterRender] = await around(callback, () => document.activeElement);\n\n const restoreFocusTo = activeElementBeforeRender && activeElementBeforeRender.id;\n\n if (restoreFocusTo) {\n const elementToFocus = document.getElementById(restoreFocusTo);\n\n if (elementIsFocusable(elementToFocus) && elementToFocus != activeElementAfterRender) {\n elementToFocus.focus();\n }\n }\n}\n\nfunction firstAutofocusableElementInStreams(nodeListOfStreamElements) {\n for (const streamElement of nodeListOfStreamElements) {\n const elementWithAutofocus = queryAutofocusableElement(streamElement.templateElement.content);\n\n if (elementWithAutofocus) return elementWithAutofocus\n }\n\n return null\n}\n\nclass StreamObserver {\n sources = new Set()\n #started = false\n\n constructor(delegate) {\n this.delegate = delegate;\n }\n\n start() {\n if (!this.#started) {\n this.#started = true;\n addEventListener(\"turbo:before-fetch-response\", this.inspectFetchResponse, false);\n }\n }\n\n stop() {\n if (this.#started) {\n this.#started = false;\n removeEventListener(\"turbo:before-fetch-response\", this.inspectFetchResponse, false);\n }\n }\n\n connectStreamSource(source) {\n if (!this.streamSourceIsConnected(source)) {\n this.sources.add(source);\n source.addEventListener(\"message\", this.receiveMessageEvent, false);\n }\n }\n\n disconnectStreamSource(source) {\n if (this.streamSourceIsConnected(source)) {\n this.sources.delete(source);\n source.removeEventListener(\"message\", this.receiveMessageEvent, false);\n }\n }\n\n streamSourceIsConnected(source) {\n return this.sources.has(source)\n }\n\n inspectFetchResponse = (event) => {\n const response = fetchResponseFromEvent(event);\n if (response && fetchResponseIsStream(response)) {\n event.preventDefault();\n this.receiveMessageResponse(response);\n }\n }\n\n receiveMessageEvent = (event) => {\n if (this.#started && typeof event.data == \"string\") {\n this.receiveMessageHTML(event.data);\n }\n }\n\n async receiveMessageResponse(response) {\n const html = await response.responseHTML;\n if (html) {\n this.receiveMessageHTML(html);\n }\n }\n\n receiveMessageHTML(html) {\n this.delegate.receivedMessageFromStream(StreamMessage.wrap(html));\n }\n}\n\nfunction fetchResponseFromEvent(event) {\n const fetchResponse = event.detail?.fetchResponse;\n if (fetchResponse instanceof FetchResponse) {\n return fetchResponse\n }\n}\n\nfunction fetchResponseIsStream(response) {\n const contentType = response.contentType ?? \"\";\n return contentType.startsWith(StreamMessage.contentType)\n}\n\nclass ErrorRenderer extends Renderer {\n static renderElement(currentElement, newElement) {\n const { documentElement, body } = document;\n\n documentElement.replaceChild(newElement, body);\n }\n\n async render() {\n this.replaceHeadAndBody();\n this.activateScriptElements();\n }\n\n replaceHeadAndBody() {\n const { documentElement, head } = document;\n documentElement.replaceChild(this.newHead, head);\n this.renderElement(this.currentElement, this.newElement);\n }\n\n activateScriptElements() {\n for (const replaceableElement of this.scriptElements) {\n const parentNode = replaceableElement.parentNode;\n if (parentNode) {\n const element = activateScriptElement(replaceableElement);\n parentNode.replaceChild(element, replaceableElement);\n }\n }\n }\n\n get newHead() {\n return this.newSnapshot.headSnapshot.element\n }\n\n get scriptElements() {\n return document.documentElement.querySelectorAll(\"script\")\n }\n}\n\nclass PageRenderer extends Renderer {\n static renderElement(currentElement, newElement) {\n if (document.body && newElement instanceof HTMLBodyElement) {\n document.body.replaceWith(newElement);\n } else {\n document.documentElement.appendChild(newElement);\n }\n }\n\n get shouldRender() {\n return this.newSnapshot.isVisitable && this.trackedElementsAreIdentical\n }\n\n get reloadReason() {\n if (!this.newSnapshot.isVisitable) {\n return {\n reason: \"turbo_visit_control_is_reload\"\n }\n }\n\n if (!this.trackedElementsAreIdentical) {\n return {\n reason: \"tracked_element_mismatch\"\n }\n }\n }\n\n async prepareToRender() {\n this.#setLanguage();\n await this.mergeHead();\n }\n\n async render() {\n if (this.willRender) {\n await this.replaceBody();\n }\n }\n\n finishRendering() {\n super.finishRendering();\n if (!this.isPreview) {\n this.focusFirstAutofocusableElement();\n }\n }\n\n get currentHeadSnapshot() {\n return this.currentSnapshot.headSnapshot\n }\n\n get newHeadSnapshot() {\n return this.newSnapshot.headSnapshot\n }\n\n get newElement() {\n return this.newSnapshot.element\n }\n\n #setLanguage() {\n const { documentElement } = this.currentSnapshot;\n const { lang } = this.newSnapshot;\n\n if (lang) {\n documentElement.setAttribute(\"lang\", lang);\n } else {\n documentElement.removeAttribute(\"lang\");\n }\n }\n\n async mergeHead() {\n const mergedHeadElements = this.mergeProvisionalElements();\n const newStylesheetElements = this.copyNewHeadStylesheetElements();\n this.copyNewHeadScriptElements();\n\n await mergedHeadElements;\n await newStylesheetElements;\n\n if (this.willRender) {\n this.removeUnusedDynamicStylesheetElements();\n }\n }\n\n async replaceBody() {\n await this.preservingPermanentElements(async () => {\n this.activateNewBody();\n await this.assignNewBody();\n });\n }\n\n get trackedElementsAreIdentical() {\n return this.currentHeadSnapshot.trackedElementSignature == this.newHeadSnapshot.trackedElementSignature\n }\n\n async copyNewHeadStylesheetElements() {\n const loadingElements = [];\n\n for (const element of this.newHeadStylesheetElements) {\n loadingElements.push(waitForLoad(element));\n\n document.head.appendChild(element);\n }\n\n await Promise.all(loadingElements);\n }\n\n copyNewHeadScriptElements() {\n for (const element of this.newHeadScriptElements) {\n document.head.appendChild(activateScriptElement(element));\n }\n }\n\n removeUnusedDynamicStylesheetElements() {\n for (const element of this.unusedDynamicStylesheetElements) {\n document.head.removeChild(element);\n }\n }\n\n async mergeProvisionalElements() {\n const newHeadElements = [...this.newHeadProvisionalElements];\n\n for (const element of this.currentHeadProvisionalElements) {\n if (!this.isCurrentElementInElementList(element, newHeadElements)) {\n document.head.removeChild(element);\n }\n }\n\n for (const element of newHeadElements) {\n document.head.appendChild(element);\n }\n }\n\n isCurrentElementInElementList(element, elementList) {\n for (const [index, newElement] of elementList.entries()) {\n // if title element...\n if (element.tagName == \"TITLE\") {\n if (newElement.tagName != \"TITLE\") {\n continue\n }\n if (element.innerHTML == newElement.innerHTML) {\n elementList.splice(index, 1);\n return true\n }\n }\n\n // if any other element...\n if (newElement.isEqualNode(element)) {\n elementList.splice(index, 1);\n return true\n }\n }\n\n return false\n }\n\n removeCurrentHeadProvisionalElements() {\n for (const element of this.currentHeadProvisionalElements) {\n document.head.removeChild(element);\n }\n }\n\n copyNewHeadProvisionalElements() {\n for (const element of this.newHeadProvisionalElements) {\n document.head.appendChild(element);\n }\n }\n\n activateNewBody() {\n document.adoptNode(this.newElement);\n this.activateNewBodyScriptElements();\n }\n\n activateNewBodyScriptElements() {\n for (const inertScriptElement of this.newBodyScriptElements) {\n const activatedScriptElement = activateScriptElement(inertScriptElement);\n inertScriptElement.replaceWith(activatedScriptElement);\n }\n }\n\n async assignNewBody() {\n await this.renderElement(this.currentElement, this.newElement);\n }\n\n get unusedDynamicStylesheetElements() {\n return this.oldHeadStylesheetElements.filter((element) => {\n return element.getAttribute(\"data-turbo-track\") === \"dynamic\"\n })\n }\n\n get oldHeadStylesheetElements() {\n return this.currentHeadSnapshot.getStylesheetElementsNotInSnapshot(this.newHeadSnapshot)\n }\n\n get newHeadStylesheetElements() {\n return this.newHeadSnapshot.getStylesheetElementsNotInSnapshot(this.currentHeadSnapshot)\n }\n\n get newHeadScriptElements() {\n return this.newHeadSnapshot.getScriptElementsNotInSnapshot(this.currentHeadSnapshot)\n }\n\n get currentHeadProvisionalElements() {\n return this.currentHeadSnapshot.provisionalElements\n }\n\n get newHeadProvisionalElements() {\n return this.newHeadSnapshot.provisionalElements\n }\n\n get newBodyScriptElements() {\n return this.newElement.querySelectorAll(\"script\")\n }\n}\n\nclass MorphingPageRenderer extends PageRenderer {\n static renderElement(currentElement, newElement) {\n morphElements(currentElement, newElement, {\n callbacks: {\n beforeNodeMorphed: element => !canRefreshFrame(element)\n }\n });\n\n for (const frame of currentElement.querySelectorAll(\"turbo-frame\")) {\n if (canRefreshFrame(frame)) frame.reload();\n }\n\n dispatch(\"turbo:morph\", { detail: { currentElement, newElement } });\n }\n\n async preservingPermanentElements(callback) {\n return await callback()\n }\n\n get renderMethod() {\n return \"morph\"\n }\n\n get shouldAutofocus() {\n return false\n }\n}\n\nfunction canRefreshFrame(frame) {\n return frame instanceof FrameElement &&\n frame.src &&\n frame.refresh === \"morph\" &&\n !frame.closest(\"[data-turbo-permanent]\")\n}\n\nclass SnapshotCache {\n keys = []\n snapshots = {}\n\n constructor(size) {\n this.size = size;\n }\n\n has(location) {\n return toCacheKey(location) in this.snapshots\n }\n\n get(location) {\n if (this.has(location)) {\n const snapshot = this.read(location);\n this.touch(location);\n return snapshot\n }\n }\n\n put(location, snapshot) {\n this.write(location, snapshot);\n this.touch(location);\n return snapshot\n }\n\n clear() {\n this.snapshots = {};\n }\n\n // Private\n\n read(location) {\n return this.snapshots[toCacheKey(location)]\n }\n\n write(location, snapshot) {\n this.snapshots[toCacheKey(location)] = snapshot;\n }\n\n touch(location) {\n const key = toCacheKey(location);\n const index = this.keys.indexOf(key);\n if (index > -1) this.keys.splice(index, 1);\n this.keys.unshift(key);\n this.trim();\n }\n\n trim() {\n for (const key of this.keys.splice(this.size)) {\n delete this.snapshots[key];\n }\n }\n}\n\nclass PageView extends View {\n snapshotCache = new SnapshotCache(10)\n lastRenderedLocation = new URL(location.href)\n forceReloaded = false\n\n shouldTransitionTo(newSnapshot) {\n return this.snapshot.prefersViewTransitions && newSnapshot.prefersViewTransitions\n }\n\n renderPage(snapshot, isPreview = false, willRender = true, visit) {\n const shouldMorphPage = this.isPageRefresh(visit) && this.snapshot.shouldMorphPage;\n const rendererClass = shouldMorphPage ? MorphingPageRenderer : PageRenderer;\n\n const renderer = new rendererClass(this.snapshot, snapshot, isPreview, willRender);\n\n if (!renderer.shouldRender) {\n this.forceReloaded = true;\n } else {\n visit?.changeHistory();\n }\n\n return this.render(renderer)\n }\n\n renderError(snapshot, visit) {\n visit?.changeHistory();\n const renderer = new ErrorRenderer(this.snapshot, snapshot, false);\n return this.render(renderer)\n }\n\n clearSnapshotCache() {\n this.snapshotCache.clear();\n }\n\n async cacheSnapshot(snapshot = this.snapshot) {\n if (snapshot.isCacheable) {\n this.delegate.viewWillCacheSnapshot();\n const { lastRenderedLocation: location } = this;\n await nextEventLoopTick();\n const cachedSnapshot = snapshot.clone();\n this.snapshotCache.put(location, cachedSnapshot);\n return cachedSnapshot\n }\n }\n\n getCachedSnapshotForLocation(location) {\n return this.snapshotCache.get(location)\n }\n\n isPageRefresh(visit) {\n return !visit || (this.lastRenderedLocation.pathname === visit.location.pathname && visit.action === \"replace\")\n }\n\n shouldPreserveScrollPosition(visit) {\n return this.isPageRefresh(visit) && this.snapshot.shouldPreserveScrollPosition\n }\n\n get snapshot() {\n return PageSnapshot.fromElement(this.element)\n }\n}\n\nclass Preloader {\n selector = \"a[data-turbo-preload]\"\n\n constructor(delegate, snapshotCache) {\n this.delegate = delegate;\n this.snapshotCache = snapshotCache;\n }\n\n start() {\n if (document.readyState === \"loading\") {\n document.addEventListener(\"DOMContentLoaded\", this.#preloadAll);\n } else {\n this.preloadOnLoadLinksForView(document.body);\n }\n }\n\n stop() {\n document.removeEventListener(\"DOMContentLoaded\", this.#preloadAll);\n }\n\n preloadOnLoadLinksForView(element) {\n for (const link of element.querySelectorAll(this.selector)) {\n if (this.delegate.shouldPreloadLink(link)) {\n this.preloadURL(link);\n }\n }\n }\n\n async preloadURL(link) {\n const location = new URL(link.href);\n\n if (this.snapshotCache.has(location)) {\n return\n }\n\n const fetchRequest = new FetchRequest(this, FetchMethod.get, location, new URLSearchParams(), link);\n await fetchRequest.perform();\n }\n\n // Fetch request delegate\n\n prepareRequest(fetchRequest) {\n fetchRequest.headers[\"X-Sec-Purpose\"] = \"prefetch\";\n }\n\n async requestSucceededWithResponse(fetchRequest, fetchResponse) {\n try {\n const responseHTML = await fetchResponse.responseHTML;\n const snapshot = PageSnapshot.fromHTMLString(responseHTML);\n\n this.snapshotCache.put(fetchRequest.url, snapshot);\n } catch (_) {\n // If we cannot preload that is ok!\n }\n }\n\n requestStarted(fetchRequest) {}\n\n requestErrored(fetchRequest) {}\n\n requestFinished(fetchRequest) {}\n\n requestPreventedHandlingResponse(fetchRequest, fetchResponse) {}\n\n requestFailedWithResponse(fetchRequest, fetchResponse) {}\n\n #preloadAll = () => {\n this.preloadOnLoadLinksForView(document.body);\n }\n}\n\nclass Cache {\n constructor(session) {\n this.session = session;\n }\n\n clear() {\n this.session.clearCache();\n }\n\n resetCacheControl() {\n this.#setCacheControl(\"\");\n }\n\n exemptPageFromCache() {\n this.#setCacheControl(\"no-cache\");\n }\n\n exemptPageFromPreview() {\n this.#setCacheControl(\"no-preview\");\n }\n\n #setCacheControl(value) {\n setMetaContent(\"turbo-cache-control\", value);\n }\n}\n\nclass Session {\n navigator = new Navigator(this)\n history = new History(this)\n view = new PageView(this, document.documentElement)\n adapter = new BrowserAdapter(this)\n\n pageObserver = new PageObserver(this)\n cacheObserver = new CacheObserver()\n linkPrefetchObserver = new LinkPrefetchObserver(this, document)\n linkClickObserver = new LinkClickObserver(this, window)\n formSubmitObserver = new FormSubmitObserver(this, document)\n scrollObserver = new ScrollObserver(this)\n streamObserver = new StreamObserver(this)\n formLinkClickObserver = new FormLinkClickObserver(this, document.documentElement)\n frameRedirector = new FrameRedirector(this, document.documentElement)\n streamMessageRenderer = new StreamMessageRenderer()\n cache = new Cache(this)\n\n enabled = true\n started = false\n #pageRefreshDebouncePeriod = 150\n\n constructor(recentRequests) {\n this.recentRequests = recentRequests;\n this.preloader = new Preloader(this, this.view.snapshotCache);\n this.debouncedRefresh = this.refresh;\n this.pageRefreshDebouncePeriod = this.pageRefreshDebouncePeriod;\n }\n\n start() {\n if (!this.started) {\n this.pageObserver.start();\n this.cacheObserver.start();\n this.linkPrefetchObserver.start();\n this.formLinkClickObserver.start();\n this.linkClickObserver.start();\n this.formSubmitObserver.start();\n this.scrollObserver.start();\n this.streamObserver.start();\n this.frameRedirector.start();\n this.history.start();\n this.preloader.start();\n this.started = true;\n this.enabled = true;\n }\n }\n\n disable() {\n this.enabled = false;\n }\n\n stop() {\n if (this.started) {\n this.pageObserver.stop();\n this.cacheObserver.stop();\n this.linkPrefetchObserver.stop();\n this.formLinkClickObserver.stop();\n this.linkClickObserver.stop();\n this.formSubmitObserver.stop();\n this.scrollObserver.stop();\n this.streamObserver.stop();\n this.frameRedirector.stop();\n this.history.stop();\n this.preloader.stop();\n this.started = false;\n }\n }\n\n registerAdapter(adapter) {\n this.adapter = adapter;\n }\n\n visit(location, options = {}) {\n const frameElement = options.frame ? document.getElementById(options.frame) : null;\n\n if (frameElement instanceof FrameElement) {\n const action = options.action || getVisitAction(frameElement);\n\n frameElement.delegate.proposeVisitIfNavigatedWithAction(frameElement, action);\n frameElement.src = location.toString();\n } else {\n this.navigator.proposeVisit(expandURL(location), options);\n }\n }\n\n refresh(url, requestId) {\n const isRecentRequest = requestId && this.recentRequests.has(requestId);\n const isCurrentUrl = url === document.baseURI;\n if (!isRecentRequest && !this.navigator.currentVisit && isCurrentUrl) {\n this.visit(url, { action: \"replace\", shouldCacheSnapshot: false });\n }\n }\n\n connectStreamSource(source) {\n this.streamObserver.connectStreamSource(source);\n }\n\n disconnectStreamSource(source) {\n this.streamObserver.disconnectStreamSource(source);\n }\n\n renderStreamMessage(message) {\n this.streamMessageRenderer.render(StreamMessage.wrap(message));\n }\n\n clearCache() {\n this.view.clearSnapshotCache();\n }\n\n setProgressBarDelay(delay) {\n console.warn(\n \"Please replace `session.setProgressBarDelay(delay)` with `session.progressBarDelay = delay`. The function is deprecated and will be removed in a future version of Turbo.`\"\n );\n\n this.progressBarDelay = delay;\n }\n\n set progressBarDelay(delay) {\n config.drive.progressBarDelay = delay;\n }\n\n get progressBarDelay() {\n return config.drive.progressBarDelay\n }\n\n set drive(value) {\n config.drive.enabled = value;\n }\n\n get drive() {\n return config.drive.enabled\n }\n\n set formMode(value) {\n config.forms.mode = value;\n }\n\n get formMode() {\n return config.forms.mode\n }\n\n get location() {\n return this.history.location\n }\n\n get restorationIdentifier() {\n return this.history.restorationIdentifier\n }\n\n get pageRefreshDebouncePeriod() {\n return this.#pageRefreshDebouncePeriod\n }\n\n set pageRefreshDebouncePeriod(value) {\n this.refresh = debounce(this.debouncedRefresh.bind(this), value);\n this.#pageRefreshDebouncePeriod = value;\n }\n\n // Preloader delegate\n\n shouldPreloadLink(element) {\n const isUnsafe = element.hasAttribute(\"data-turbo-method\");\n const isStream = element.hasAttribute(\"data-turbo-stream\");\n const frameTarget = element.getAttribute(\"data-turbo-frame\");\n const frame = frameTarget == \"_top\" ?\n null :\n document.getElementById(frameTarget) || findClosestRecursively(element, \"turbo-frame:not([disabled])\");\n\n if (isUnsafe || isStream || frame instanceof FrameElement) {\n return false\n } else {\n const location = new URL(element.href);\n\n return this.elementIsNavigatable(element) && locationIsVisitable(location, this.snapshot.rootLocation)\n }\n }\n\n // History delegate\n\n historyPoppedToLocationWithRestorationIdentifierAndDirection(location, restorationIdentifier, direction) {\n if (this.enabled) {\n this.navigator.startVisit(location, restorationIdentifier, {\n action: \"restore\",\n historyChanged: true,\n direction\n });\n } else {\n this.adapter.pageInvalidated({\n reason: \"turbo_disabled\"\n });\n }\n }\n\n // Scroll observer delegate\n\n scrollPositionChanged(position) {\n this.history.updateRestorationData({ scrollPosition: position });\n }\n\n // Form click observer delegate\n\n willSubmitFormLinkToLocation(link, location) {\n return this.elementIsNavigatable(link) && locationIsVisitable(location, this.snapshot.rootLocation)\n }\n\n submittedFormLinkToLocation() {}\n\n // Link hover observer delegate\n\n canPrefetchRequestToLocation(link, location) {\n return (\n this.elementIsNavigatable(link) &&\n locationIsVisitable(location, this.snapshot.rootLocation) &&\n this.navigator.linkPrefetchingIsEnabledForLocation(location)\n )\n }\n\n // Link click observer delegate\n\n willFollowLinkToLocation(link, location, event) {\n return (\n this.elementIsNavigatable(link) &&\n locationIsVisitable(location, this.snapshot.rootLocation) &&\n this.applicationAllowsFollowingLinkToLocation(link, location, event)\n )\n }\n\n followedLinkToLocation(link, location) {\n const action = this.getActionForLink(link);\n const acceptsStreamResponse = link.hasAttribute(\"data-turbo-stream\");\n\n this.visit(location.href, { action, acceptsStreamResponse });\n }\n\n // Navigator delegate\n\n allowsVisitingLocationWithAction(location, action) {\n return this.locationWithActionIsSamePage(location, action) || this.applicationAllowsVisitingLocation(location)\n }\n\n visitProposedToLocation(location, options) {\n extendURLWithDeprecatedProperties(location);\n this.adapter.visitProposedToLocation(location, options);\n }\n\n // Visit delegate\n\n visitStarted(visit) {\n if (!visit.acceptsStreamResponse) {\n markAsBusy(document.documentElement);\n this.view.markVisitDirection(visit.direction);\n }\n extendURLWithDeprecatedProperties(visit.location);\n if (!visit.silent) {\n this.notifyApplicationAfterVisitingLocation(visit.location, visit.action);\n }\n }\n\n visitCompleted(visit) {\n this.view.unmarkVisitDirection();\n clearBusyState(document.documentElement);\n this.notifyApplicationAfterPageLoad(visit.getTimingMetrics());\n }\n\n locationWithActionIsSamePage(location, action) {\n return this.navigator.locationWithActionIsSamePage(location, action)\n }\n\n visitScrolledToSamePageLocation(oldURL, newURL) {\n this.notifyApplicationAfterVisitingSamePageLocation(oldURL, newURL);\n }\n\n // Form submit observer delegate\n\n willSubmitForm(form, submitter) {\n const action = getAction$1(form, submitter);\n\n return (\n this.submissionIsNavigatable(form, submitter) &&\n locationIsVisitable(expandURL(action), this.snapshot.rootLocation)\n )\n }\n\n formSubmitted(form, submitter) {\n this.navigator.submitForm(form, submitter);\n }\n\n // Page observer delegate\n\n pageBecameInteractive() {\n this.view.lastRenderedLocation = this.location;\n this.notifyApplicationAfterPageLoad();\n }\n\n pageLoaded() {\n this.history.assumeControlOfScrollRestoration();\n }\n\n pageWillUnload() {\n this.history.relinquishControlOfScrollRestoration();\n }\n\n // Stream observer delegate\n\n receivedMessageFromStream(message) {\n this.renderStreamMessage(message);\n }\n\n // Page view delegate\n\n viewWillCacheSnapshot() {\n if (!this.navigator.currentVisit?.silent) {\n this.notifyApplicationBeforeCachingSnapshot();\n }\n }\n\n allowsImmediateRender({ element }, options) {\n const event = this.notifyApplicationBeforeRender(element, options);\n const {\n defaultPrevented,\n detail: { render }\n } = event;\n\n if (this.view.renderer && render) {\n this.view.renderer.renderElement = render;\n }\n\n return !defaultPrevented\n }\n\n viewRenderedSnapshot(_snapshot, _isPreview, renderMethod) {\n this.view.lastRenderedLocation = this.history.location;\n this.notifyApplicationAfterRender(renderMethod);\n }\n\n preloadOnLoadLinksForView(element) {\n this.preloader.preloadOnLoadLinksForView(element);\n }\n\n viewInvalidated(reason) {\n this.adapter.pageInvalidated(reason);\n }\n\n // Frame element\n\n frameLoaded(frame) {\n this.notifyApplicationAfterFrameLoad(frame);\n }\n\n frameRendered(fetchResponse, frame) {\n this.notifyApplicationAfterFrameRender(fetchResponse, frame);\n }\n\n // Application events\n\n applicationAllowsFollowingLinkToLocation(link, location, ev) {\n const event = this.notifyApplicationAfterClickingLinkToLocation(link, location, ev);\n return !event.defaultPrevented\n }\n\n applicationAllowsVisitingLocation(location) {\n const event = this.notifyApplicationBeforeVisitingLocation(location);\n return !event.defaultPrevented\n }\n\n notifyApplicationAfterClickingLinkToLocation(link, location, event) {\n return dispatch(\"turbo:click\", {\n target: link,\n detail: { url: location.href, originalEvent: event },\n cancelable: true\n })\n }\n\n notifyApplicationBeforeVisitingLocation(location) {\n return dispatch(\"turbo:before-visit\", {\n detail: { url: location.href },\n cancelable: true\n })\n }\n\n notifyApplicationAfterVisitingLocation(location, action) {\n return dispatch(\"turbo:visit\", { detail: { url: location.href, action } })\n }\n\n notifyApplicationBeforeCachingSnapshot() {\n return dispatch(\"turbo:before-cache\")\n }\n\n notifyApplicationBeforeRender(newBody, options) {\n return dispatch(\"turbo:before-render\", {\n detail: { newBody, ...options },\n cancelable: true\n })\n }\n\n notifyApplicationAfterRender(renderMethod) {\n return dispatch(\"turbo:render\", { detail: { renderMethod } })\n }\n\n notifyApplicationAfterPageLoad(timing = {}) {\n return dispatch(\"turbo:load\", {\n detail: { url: this.location.href, timing }\n })\n }\n\n notifyApplicationAfterVisitingSamePageLocation(oldURL, newURL) {\n dispatchEvent(\n new HashChangeEvent(\"hashchange\", {\n oldURL: oldURL.toString(),\n newURL: newURL.toString()\n })\n );\n }\n\n notifyApplicationAfterFrameLoad(frame) {\n return dispatch(\"turbo:frame-load\", { target: frame })\n }\n\n notifyApplicationAfterFrameRender(fetchResponse, frame) {\n return dispatch(\"turbo:frame-render\", {\n detail: { fetchResponse },\n target: frame,\n cancelable: true\n })\n }\n\n // Helpers\n\n submissionIsNavigatable(form, submitter) {\n if (config.forms.mode == \"off\") {\n return false\n } else {\n const submitterIsNavigatable = submitter ? this.elementIsNavigatable(submitter) : true;\n\n if (config.forms.mode == \"optin\") {\n return submitterIsNavigatable && form.closest('[data-turbo=\"true\"]') != null\n } else {\n return submitterIsNavigatable && this.elementIsNavigatable(form)\n }\n }\n }\n\n elementIsNavigatable(element) {\n const container = findClosestRecursively(element, \"[data-turbo]\");\n const withinFrame = findClosestRecursively(element, \"turbo-frame\");\n\n // Check if Drive is enabled on the session or we're within a Frame.\n if (config.drive.enabled || withinFrame) {\n // Element is navigatable by default, unless `data-turbo=\"false\"`.\n if (container) {\n return container.getAttribute(\"data-turbo\") != \"false\"\n } else {\n return true\n }\n } else {\n // Element isn't navigatable by default, unless `data-turbo=\"true\"`.\n if (container) {\n return container.getAttribute(\"data-turbo\") == \"true\"\n } else {\n return false\n }\n }\n }\n\n // Private\n\n getActionForLink(link) {\n return getVisitAction(link) || \"advance\"\n }\n\n get snapshot() {\n return this.view.snapshot\n }\n}\n\n// Older versions of the Turbo Native adapters referenced the\n// `Location#absoluteURL` property in their implementations of\n// the `Adapter#visitProposedToLocation()` and `#visitStarted()`\n// methods. The Location class has since been removed in favor\n// of the DOM URL API, and accordingly all Adapter methods now\n// receive URL objects.\n//\n// We alias #absoluteURL to #toString() here to avoid crashing\n// older adapters which do not expect URL objects. We should\n// consider removing this support at some point in the future.\n\nfunction extendURLWithDeprecatedProperties(url) {\n Object.defineProperties(url, deprecatedLocationPropertyDescriptors);\n}\n\nconst deprecatedLocationPropertyDescriptors = {\n absoluteURL: {\n get() {\n return this.toString()\n }\n }\n};\n\nconst session = new Session(recentRequests);\nconst { cache, navigator: navigator$1 } = session;\n\n/**\n * Starts the main session.\n * This initialises any necessary observers such as those to monitor\n * link interactions.\n */\nfunction start() {\n session.start();\n}\n\n/**\n * Registers an adapter for the main session.\n *\n * @param adapter Adapter to register\n */\nfunction registerAdapter(adapter) {\n session.registerAdapter(adapter);\n}\n\n/**\n * Performs an application visit to the given location.\n *\n * @param location Location to visit (a URL or path)\n * @param options Options to apply\n * @param options.action Type of history navigation to apply (\"restore\",\n * \"replace\" or \"advance\")\n * @param options.historyChanged Specifies whether the browser history has\n * already been changed for this visit or not\n * @param options.referrer Specifies the referrer of this visit such that\n * navigations to the same page will not result in a new history entry.\n * @param options.snapshotHTML Cached snapshot to render\n * @param options.response Response of the specified location\n */\nfunction visit(location, options) {\n session.visit(location, options);\n}\n\n/**\n * Connects a stream source to the main session.\n *\n * @param source Stream source to connect\n */\nfunction connectStreamSource(source) {\n session.connectStreamSource(source);\n}\n\n/**\n * Disconnects a stream source from the main session.\n *\n * @param source Stream source to disconnect\n */\nfunction disconnectStreamSource(source) {\n session.disconnectStreamSource(source);\n}\n\n/**\n * Renders a stream message to the main session by appending it to the\n * current document.\n *\n * @param message Message to render\n */\nfunction renderStreamMessage(message) {\n session.renderStreamMessage(message);\n}\n\n/**\n * Removes all entries from the Turbo Drive page cache.\n * Call this when state has changed on the server that may affect cached pages.\n *\n * @deprecated since version 7.2.0 in favor of `Turbo.cache.clear()`\n */\nfunction clearCache() {\n console.warn(\n \"Please replace `Turbo.clearCache()` with `Turbo.cache.clear()`. The top-level function is deprecated and will be removed in a future version of Turbo.`\"\n );\n session.clearCache();\n}\n\n/**\n * Sets the delay after which the progress bar will appear during navigation.\n *\n * The progress bar appears after 500ms by default.\n *\n * Note that this method has no effect when used with the iOS or Android\n * adapters.\n *\n * @param delay Time to delay in milliseconds\n */\nfunction setProgressBarDelay(delay) {\n console.warn(\n \"Please replace `Turbo.setProgressBarDelay(delay)` with `Turbo.config.drive.progressBarDelay = delay`. The top-level function is deprecated and will be removed in a future version of Turbo.`\"\n );\n config.drive.progressBarDelay = delay;\n}\n\nfunction setConfirmMethod(confirmMethod) {\n console.warn(\n \"Please replace `Turbo.setConfirmMethod(confirmMethod)` with `Turbo.config.forms.confirm = confirmMethod`. The top-level function is deprecated and will be removed in a future version of Turbo.`\"\n );\n config.forms.confirm = confirmMethod;\n}\n\nfunction setFormMode(mode) {\n console.warn(\n \"Please replace `Turbo.setFormMode(mode)` with `Turbo.config.forms.mode = mode`. The top-level function is deprecated and will be removed in a future version of Turbo.`\"\n );\n config.forms.mode = mode;\n}\n\nvar Turbo = /*#__PURE__*/Object.freeze({\n __proto__: null,\n navigator: navigator$1,\n session: session,\n cache: cache,\n PageRenderer: PageRenderer,\n PageSnapshot: PageSnapshot,\n FrameRenderer: FrameRenderer,\n fetch: fetchWithTurboHeaders,\n config: config,\n start: start,\n registerAdapter: registerAdapter,\n visit: visit,\n connectStreamSource: connectStreamSource,\n disconnectStreamSource: disconnectStreamSource,\n renderStreamMessage: renderStreamMessage,\n clearCache: clearCache,\n setProgressBarDelay: setProgressBarDelay,\n setConfirmMethod: setConfirmMethod,\n setFormMode: setFormMode\n});\n\nclass TurboFrameMissingError extends Error {}\n\nclass FrameController {\n fetchResponseLoaded = (_fetchResponse) => Promise.resolve()\n #currentFetchRequest = null\n #resolveVisitPromise = () => {}\n #connected = false\n #hasBeenLoaded = false\n #ignoredAttributes = new Set()\n #shouldMorphFrame = false\n action = null\n\n constructor(element) {\n this.element = element;\n this.view = new FrameView(this, this.element);\n this.appearanceObserver = new AppearanceObserver(this, this.element);\n this.formLinkClickObserver = new FormLinkClickObserver(this, this.element);\n this.linkInterceptor = new LinkInterceptor(this, this.element);\n this.restorationIdentifier = uuid();\n this.formSubmitObserver = new FormSubmitObserver(this, this.element);\n }\n\n // Frame delegate\n\n connect() {\n if (!this.#connected) {\n this.#connected = true;\n if (this.loadingStyle == FrameLoadingStyle.lazy) {\n this.appearanceObserver.start();\n } else {\n this.#loadSourceURL();\n }\n this.formLinkClickObserver.start();\n this.linkInterceptor.start();\n this.formSubmitObserver.start();\n }\n }\n\n disconnect() {\n if (this.#connected) {\n this.#connected = false;\n this.appearanceObserver.stop();\n this.formLinkClickObserver.stop();\n this.linkInterceptor.stop();\n this.formSubmitObserver.stop();\n }\n }\n\n disabledChanged() {\n if (this.loadingStyle == FrameLoadingStyle.eager) {\n this.#loadSourceURL();\n }\n }\n\n sourceURLChanged() {\n if (this.#isIgnoringChangesTo(\"src\")) return\n\n if (this.element.isConnected) {\n this.complete = false;\n }\n\n if (this.loadingStyle == FrameLoadingStyle.eager || this.#hasBeenLoaded) {\n this.#loadSourceURL();\n }\n }\n\n sourceURLReloaded() {\n const { refresh, src } = this.element;\n\n this.#shouldMorphFrame = src && refresh === \"morph\";\n\n this.element.removeAttribute(\"complete\");\n this.element.src = null;\n this.element.src = src;\n return this.element.loaded\n }\n\n loadingStyleChanged() {\n if (this.loadingStyle == FrameLoadingStyle.lazy) {\n this.appearanceObserver.start();\n } else {\n this.appearanceObserver.stop();\n this.#loadSourceURL();\n }\n }\n\n async #loadSourceURL() {\n if (this.enabled && this.isActive && !this.complete && this.sourceURL) {\n this.element.loaded = this.#visit(expandURL(this.sourceURL));\n this.appearanceObserver.stop();\n await this.element.loaded;\n this.#hasBeenLoaded = true;\n }\n }\n\n async loadResponse(fetchResponse) {\n if (fetchResponse.redirected || (fetchResponse.succeeded && fetchResponse.isHTML)) {\n this.sourceURL = fetchResponse.response.url;\n }\n\n try {\n const html = await fetchResponse.responseHTML;\n if (html) {\n const document = parseHTMLDocument(html);\n const pageSnapshot = PageSnapshot.fromDocument(document);\n\n if (pageSnapshot.isVisitable) {\n await this.#loadFrameResponse(fetchResponse, document);\n } else {\n await this.#handleUnvisitableFrameResponse(fetchResponse);\n }\n }\n } finally {\n this.#shouldMorphFrame = false;\n this.fetchResponseLoaded = () => Promise.resolve();\n }\n }\n\n // Appearance observer delegate\n\n elementAppearedInViewport(element) {\n this.proposeVisitIfNavigatedWithAction(element, getVisitAction(element));\n this.#loadSourceURL();\n }\n\n // Form link click observer delegate\n\n willSubmitFormLinkToLocation(link) {\n return this.#shouldInterceptNavigation(link)\n }\n\n submittedFormLinkToLocation(link, _location, form) {\n const frame = this.#findFrameElement(link);\n if (frame) form.setAttribute(\"data-turbo-frame\", frame.id);\n }\n\n // Link interceptor delegate\n\n shouldInterceptLinkClick(element, _location, _event) {\n return this.#shouldInterceptNavigation(element)\n }\n\n linkClickIntercepted(element, location) {\n this.#navigateFrame(element, location);\n }\n\n // Form submit observer delegate\n\n willSubmitForm(element, submitter) {\n return element.closest(\"turbo-frame\") == this.element && this.#shouldInterceptNavigation(element, submitter)\n }\n\n formSubmitted(element, submitter) {\n if (this.formSubmission) {\n this.formSubmission.stop();\n }\n\n this.formSubmission = new FormSubmission(this, element, submitter);\n const { fetchRequest } = this.formSubmission;\n this.prepareRequest(fetchRequest);\n this.formSubmission.start();\n }\n\n // Fetch request delegate\n\n prepareRequest(request) {\n request.headers[\"Turbo-Frame\"] = this.id;\n\n if (this.currentNavigationElement?.hasAttribute(\"data-turbo-stream\")) {\n request.acceptResponseType(StreamMessage.contentType);\n }\n }\n\n requestStarted(_request) {\n markAsBusy(this.element);\n }\n\n requestPreventedHandlingResponse(_request, _response) {\n this.#resolveVisitPromise();\n }\n\n async requestSucceededWithResponse(request, response) {\n await this.loadResponse(response);\n this.#resolveVisitPromise();\n }\n\n async requestFailedWithResponse(request, response) {\n await this.loadResponse(response);\n this.#resolveVisitPromise();\n }\n\n requestErrored(request, error) {\n console.error(error);\n this.#resolveVisitPromise();\n }\n\n requestFinished(_request) {\n clearBusyState(this.element);\n }\n\n // Form submission delegate\n\n formSubmissionStarted({ formElement }) {\n markAsBusy(formElement, this.#findFrameElement(formElement));\n }\n\n formSubmissionSucceededWithResponse(formSubmission, response) {\n const frame = this.#findFrameElement(formSubmission.formElement, formSubmission.submitter);\n\n frame.delegate.proposeVisitIfNavigatedWithAction(frame, getVisitAction(formSubmission.submitter, formSubmission.formElement, frame));\n frame.delegate.loadResponse(response);\n\n if (!formSubmission.isSafe) {\n session.clearCache();\n }\n }\n\n formSubmissionFailedWithResponse(formSubmission, fetchResponse) {\n this.element.delegate.loadResponse(fetchResponse);\n session.clearCache();\n }\n\n formSubmissionErrored(formSubmission, error) {\n console.error(error);\n }\n\n formSubmissionFinished({ formElement }) {\n clearBusyState(formElement, this.#findFrameElement(formElement));\n }\n\n // View delegate\n\n allowsImmediateRender({ element: newFrame }, options) {\n const event = dispatch(\"turbo:before-frame-render\", {\n target: this.element,\n detail: { newFrame, ...options },\n cancelable: true\n });\n\n const {\n defaultPrevented,\n detail: { render }\n } = event;\n\n if (this.view.renderer && render) {\n this.view.renderer.renderElement = render;\n }\n\n return !defaultPrevented\n }\n\n viewRenderedSnapshot(_snapshot, _isPreview, _renderMethod) {}\n\n preloadOnLoadLinksForView(element) {\n session.preloadOnLoadLinksForView(element);\n }\n\n viewInvalidated() {}\n\n // Frame renderer delegate\n\n willRenderFrame(currentElement, _newElement) {\n this.previousFrameElement = currentElement.cloneNode(true);\n }\n\n visitCachedSnapshot = ({ element }) => {\n const frame = element.querySelector(\"#\" + this.element.id);\n\n if (frame && this.previousFrameElement) {\n frame.replaceChildren(...this.previousFrameElement.children);\n }\n\n delete this.previousFrameElement;\n }\n\n // Private\n\n async #loadFrameResponse(fetchResponse, document) {\n const newFrameElement = await this.extractForeignFrameElement(document.body);\n const rendererClass = this.#shouldMorphFrame ? MorphingFrameRenderer : FrameRenderer;\n\n if (newFrameElement) {\n const snapshot = new Snapshot(newFrameElement);\n const renderer = new rendererClass(this, this.view.snapshot, snapshot, false, false);\n if (this.view.renderPromise) await this.view.renderPromise;\n this.changeHistory();\n\n await this.view.render(renderer);\n this.complete = true;\n session.frameRendered(fetchResponse, this.element);\n session.frameLoaded(this.element);\n await this.fetchResponseLoaded(fetchResponse);\n } else if (this.#willHandleFrameMissingFromResponse(fetchResponse)) {\n this.#handleFrameMissingFromResponse(fetchResponse);\n }\n }\n\n async #visit(url) {\n const request = new FetchRequest(this, FetchMethod.get, url, new URLSearchParams(), this.element);\n\n this.#currentFetchRequest?.cancel();\n this.#currentFetchRequest = request;\n\n return new Promise((resolve) => {\n this.#resolveVisitPromise = () => {\n this.#resolveVisitPromise = () => {};\n this.#currentFetchRequest = null;\n resolve();\n };\n request.perform();\n })\n }\n\n #navigateFrame(element, url, submitter) {\n const frame = this.#findFrameElement(element, submitter);\n\n frame.delegate.proposeVisitIfNavigatedWithAction(frame, getVisitAction(submitter, element, frame));\n\n this.#withCurrentNavigationElement(element, () => {\n frame.src = url;\n });\n }\n\n proposeVisitIfNavigatedWithAction(frame, action = null) {\n this.action = action;\n\n if (this.action) {\n const pageSnapshot = PageSnapshot.fromElement(frame).clone();\n const { visitCachedSnapshot } = frame.delegate;\n\n frame.delegate.fetchResponseLoaded = async (fetchResponse) => {\n if (frame.src) {\n const { statusCode, redirected } = fetchResponse;\n const responseHTML = await fetchResponse.responseHTML;\n const response = { statusCode, redirected, responseHTML };\n const options = {\n response,\n visitCachedSnapshot,\n willRender: false,\n updateHistory: false,\n restorationIdentifier: this.restorationIdentifier,\n snapshot: pageSnapshot\n };\n\n if (this.action) options.action = this.action;\n\n session.visit(frame.src, options);\n }\n };\n }\n }\n\n changeHistory() {\n if (this.action) {\n const method = getHistoryMethodForAction(this.action);\n session.history.update(method, expandURL(this.element.src || \"\"), this.restorationIdentifier);\n }\n }\n\n async #handleUnvisitableFrameResponse(fetchResponse) {\n console.warn(\n `The response (${fetchResponse.statusCode}) from is performing a full page visit due to turbo-visit-control.`\n );\n\n await this.#visitResponse(fetchResponse.response);\n }\n\n #willHandleFrameMissingFromResponse(fetchResponse) {\n this.element.setAttribute(\"complete\", \"\");\n\n const response = fetchResponse.response;\n const visit = async (url, options) => {\n if (url instanceof Response) {\n this.#visitResponse(url);\n } else {\n session.visit(url, options);\n }\n };\n\n const event = dispatch(\"turbo:frame-missing\", {\n target: this.element,\n detail: { response, visit },\n cancelable: true\n });\n\n return !event.defaultPrevented\n }\n\n #handleFrameMissingFromResponse(fetchResponse) {\n this.view.missing();\n this.#throwFrameMissingError(fetchResponse);\n }\n\n #throwFrameMissingError(fetchResponse) {\n const message = `The response (${fetchResponse.statusCode}) did not contain the expected and will be ignored. To perform a full page visit instead, set turbo-visit-control to reload.`;\n throw new TurboFrameMissingError(message)\n }\n\n async #visitResponse(response) {\n const wrapped = new FetchResponse(response);\n const responseHTML = await wrapped.responseHTML;\n const { location, redirected, statusCode } = wrapped;\n\n return session.visit(location, { response: { redirected, statusCode, responseHTML } })\n }\n\n #findFrameElement(element, submitter) {\n const id = getAttribute(\"data-turbo-frame\", submitter, element) || this.element.getAttribute(\"target\");\n return getFrameElementById(id) ?? this.element\n }\n\n async extractForeignFrameElement(container) {\n let element;\n const id = CSS.escape(this.id);\n\n try {\n element = activateElement(container.querySelector(`turbo-frame#${id}`), this.sourceURL);\n if (element) {\n return element\n }\n\n element = activateElement(container.querySelector(`turbo-frame[src][recurse~=${id}]`), this.sourceURL);\n if (element) {\n await element.loaded;\n return await this.extractForeignFrameElement(element)\n }\n } catch (error) {\n console.error(error);\n return new FrameElement()\n }\n\n return null\n }\n\n #formActionIsVisitable(form, submitter) {\n const action = getAction$1(form, submitter);\n\n return locationIsVisitable(expandURL(action), this.rootLocation)\n }\n\n #shouldInterceptNavigation(element, submitter) {\n const id = getAttribute(\"data-turbo-frame\", submitter, element) || this.element.getAttribute(\"target\");\n\n if (element instanceof HTMLFormElement && !this.#formActionIsVisitable(element, submitter)) {\n return false\n }\n\n if (!this.enabled || id == \"_top\") {\n return false\n }\n\n if (id) {\n const frameElement = getFrameElementById(id);\n if (frameElement) {\n return !frameElement.disabled\n }\n }\n\n if (!session.elementIsNavigatable(element)) {\n return false\n }\n\n if (submitter && !session.elementIsNavigatable(submitter)) {\n return false\n }\n\n return true\n }\n\n // Computed properties\n\n get id() {\n return this.element.id\n }\n\n get enabled() {\n return !this.element.disabled\n }\n\n get sourceURL() {\n if (this.element.src) {\n return this.element.src\n }\n }\n\n set sourceURL(sourceURL) {\n this.#ignoringChangesToAttribute(\"src\", () => {\n this.element.src = sourceURL ?? null;\n });\n }\n\n get loadingStyle() {\n return this.element.loading\n }\n\n get isLoading() {\n return this.formSubmission !== undefined || this.#resolveVisitPromise() !== undefined\n }\n\n get complete() {\n return this.element.hasAttribute(\"complete\")\n }\n\n set complete(value) {\n if (value) {\n this.element.setAttribute(\"complete\", \"\");\n } else {\n this.element.removeAttribute(\"complete\");\n }\n }\n\n get isActive() {\n return this.element.isActive && this.#connected\n }\n\n get rootLocation() {\n const meta = this.element.ownerDocument.querySelector(`meta[name=\"turbo-root\"]`);\n const root = meta?.content ?? \"/\";\n return expandURL(root)\n }\n\n #isIgnoringChangesTo(attributeName) {\n return this.#ignoredAttributes.has(attributeName)\n }\n\n #ignoringChangesToAttribute(attributeName, callback) {\n this.#ignoredAttributes.add(attributeName);\n callback();\n this.#ignoredAttributes.delete(attributeName);\n }\n\n #withCurrentNavigationElement(element, callback) {\n this.currentNavigationElement = element;\n callback();\n delete this.currentNavigationElement;\n }\n}\n\nfunction getFrameElementById(id) {\n if (id != null) {\n const element = document.getElementById(id);\n if (element instanceof FrameElement) {\n return element\n }\n }\n}\n\nfunction activateElement(element, currentURL) {\n if (element) {\n const src = element.getAttribute(\"src\");\n if (src != null && currentURL != null && urlsAreEqual(src, currentURL)) {\n throw new Error(`Matching element has a source URL which references itself`)\n }\n if (element.ownerDocument !== document) {\n element = document.importNode(element, true);\n }\n\n if (element instanceof FrameElement) {\n element.connectedCallback();\n element.disconnectedCallback();\n return element\n }\n }\n}\n\nconst StreamActions = {\n after() {\n this.targetElements.forEach((e) => e.parentElement?.insertBefore(this.templateContent, e.nextSibling));\n },\n\n append() {\n this.removeDuplicateTargetChildren();\n this.targetElements.forEach((e) => e.append(this.templateContent));\n },\n\n before() {\n this.targetElements.forEach((e) => e.parentElement?.insertBefore(this.templateContent, e));\n },\n\n prepend() {\n this.removeDuplicateTargetChildren();\n this.targetElements.forEach((e) => e.prepend(this.templateContent));\n },\n\n remove() {\n this.targetElements.forEach((e) => e.remove());\n },\n\n replace() {\n const method = this.getAttribute(\"method\");\n\n this.targetElements.forEach((targetElement) => {\n if (method === \"morph\") {\n morphElements(targetElement, this.templateContent);\n } else {\n targetElement.replaceWith(this.templateContent);\n }\n });\n },\n\n update() {\n const method = this.getAttribute(\"method\");\n\n this.targetElements.forEach((targetElement) => {\n if (method === \"morph\") {\n morphChildren(targetElement, this.templateContent);\n } else {\n targetElement.innerHTML = \"\";\n targetElement.append(this.templateContent);\n }\n });\n },\n\n refresh() {\n session.refresh(this.baseURI, this.requestId);\n }\n};\n\n//