} A Promise that resolves with the result of the server method (if any), or rejects with an error.\r\n */\r\n HubConnection.prototype.invoke = function (methodName) {\r\n var _this = this;\r\n var args = [];\r\n for (var _i = 1; _i < arguments.length; _i++) {\r\n args[_i - 1] = arguments[_i];\r\n }\r\n var _a = this.replaceStreamingParams(args), streams = _a[0], streamIds = _a[1];\r\n var invocationDescriptor = this.createInvocation(methodName, args, false, streamIds);\r\n var p = new Promise(function (resolve, reject) {\r\n // invocationId will always have a value for a non-blocking invocation\r\n _this.callbacks[invocationDescriptor.invocationId] = function (invocationEvent, error) {\r\n if (error) {\r\n reject(error);\r\n return;\r\n }\r\n else if (invocationEvent) {\r\n // invocationEvent will not be null when an error is not passed to the callback\r\n if (invocationEvent.type === MessageType.Completion) {\r\n if (invocationEvent.error) {\r\n reject(new Error(invocationEvent.error));\r\n }\r\n else {\r\n resolve(invocationEvent.result);\r\n }\r\n }\r\n else {\r\n reject(new Error(\"Unexpected message type: \" + invocationEvent.type));\r\n }\r\n }\r\n };\r\n var promiseQueue = _this.sendWithProtocol(invocationDescriptor)\r\n .catch(function (e) {\r\n reject(e);\r\n // invocationId will always have a value for a non-blocking invocation\r\n delete _this.callbacks[invocationDescriptor.invocationId];\r\n });\r\n _this.launchStreams(streams, promiseQueue);\r\n });\r\n return p;\r\n };\r\n /** Registers a handler that will be invoked when the hub method with the specified method name is invoked.\r\n *\r\n * @param {string} methodName The name of the hub method to define.\r\n * @param {Function} newMethod The handler that will be raised when the hub method is invoked.\r\n */\r\n HubConnection.prototype.on = function (methodName, newMethod) {\r\n if (!methodName || !newMethod) {\r\n return;\r\n }\r\n methodName = methodName.toLowerCase();\r\n if (!this.methods[methodName]) {\r\n this.methods[methodName] = [];\r\n }\r\n // Preventing adding the same handler multiple times.\r\n if (this.methods[methodName].indexOf(newMethod) !== -1) {\r\n return;\r\n }\r\n this.methods[methodName].push(newMethod);\r\n };\r\n HubConnection.prototype.off = function (methodName, method) {\r\n if (!methodName) {\r\n return;\r\n }\r\n methodName = methodName.toLowerCase();\r\n var handlers = this.methods[methodName];\r\n if (!handlers) {\r\n return;\r\n }\r\n if (method) {\r\n var removeIdx = handlers.indexOf(method);\r\n if (removeIdx !== -1) {\r\n handlers.splice(removeIdx, 1);\r\n if (handlers.length === 0) {\r\n delete this.methods[methodName];\r\n }\r\n }\r\n }\r\n else {\r\n delete this.methods[methodName];\r\n }\r\n };\r\n /** Registers a handler that will be invoked when the connection is closed.\r\n *\r\n * @param {Function} callback The handler that will be invoked when the connection is closed. Optionally receives a single argument containing the error that caused the connection to close (if any).\r\n */\r\n HubConnection.prototype.onclose = function (callback) {\r\n if (callback) {\r\n this.closedCallbacks.push(callback);\r\n }\r\n };\r\n /** Registers a handler that will be invoked when the connection starts reconnecting.\r\n *\r\n * @param {Function} callback The handler that will be invoked when the connection starts reconnecting. Optionally receives a single argument containing the error that caused the connection to start reconnecting (if any).\r\n */\r\n HubConnection.prototype.onreconnecting = function (callback) {\r\n if (callback) {\r\n this.reconnectingCallbacks.push(callback);\r\n }\r\n };\r\n /** Registers a handler that will be invoked when the connection successfully reconnects.\r\n *\r\n * @param {Function} callback The handler that will be invoked when the connection successfully reconnects.\r\n */\r\n HubConnection.prototype.onreconnected = function (callback) {\r\n if (callback) {\r\n this.reconnectedCallbacks.push(callback);\r\n }\r\n };\r\n HubConnection.prototype.processIncomingData = function (data) {\r\n this.cleanupTimeout();\r\n if (!this.receivedHandshakeResponse) {\r\n data = this.processHandshakeResponse(data);\r\n this.receivedHandshakeResponse = true;\r\n }\r\n // Data may have all been read when processing handshake response\r\n if (data) {\r\n // Parse the messages\r\n var messages = this.protocol.parseMessages(data, this.logger);\r\n for (var _i = 0, messages_1 = messages; _i < messages_1.length; _i++) {\r\n var message = messages_1[_i];\r\n switch (message.type) {\r\n case MessageType.Invocation:\r\n this.invokeClientMethod(message);\r\n break;\r\n case MessageType.StreamItem:\r\n case MessageType.Completion:\r\n var callback = this.callbacks[message.invocationId];\r\n if (callback) {\r\n if (message.type === MessageType.Completion) {\r\n delete this.callbacks[message.invocationId];\r\n }\r\n callback(message);\r\n }\r\n break;\r\n case MessageType.Ping:\r\n // Don't care about pings\r\n break;\r\n case MessageType.Close:\r\n this.logger.log(LogLevel.Information, \"Close message received from server.\");\r\n // We don't want to wait on the stop itself.\r\n this.stopPromise = this.stopInternal(message.error ? new Error(\"Server returned an error on close: \" + message.error) : undefined);\r\n break;\r\n default:\r\n this.logger.log(LogLevel.Warning, \"Invalid message type: \" + message.type + \".\");\r\n break;\r\n }\r\n }\r\n }\r\n this.resetTimeoutPeriod();\r\n };\r\n HubConnection.prototype.processHandshakeResponse = function (data) {\r\n var _a;\r\n var responseMessage;\r\n var remainingData;\r\n try {\r\n _a = this.handshakeProtocol.parseHandshakeResponse(data), remainingData = _a[0], responseMessage = _a[1];\r\n }\r\n catch (e) {\r\n var message = \"Error parsing handshake response: \" + e;\r\n this.logger.log(LogLevel.Error, message);\r\n var error = new Error(message);\r\n this.handshakeRejecter(error);\r\n throw error;\r\n }\r\n if (responseMessage.error) {\r\n var message = \"Server returned handshake error: \" + responseMessage.error;\r\n this.logger.log(LogLevel.Error, message);\r\n var error = new Error(message);\r\n this.handshakeRejecter(error);\r\n throw error;\r\n }\r\n else {\r\n this.logger.log(LogLevel.Debug, \"Server handshake complete.\");\r\n }\r\n this.handshakeResolver();\r\n return remainingData;\r\n };\r\n HubConnection.prototype.resetKeepAliveInterval = function () {\r\n var _this = this;\r\n this.cleanupPingTimer();\r\n this.pingServerHandle = setTimeout(function () { return __awaiter(_this, void 0, void 0, function () {\r\n var _a;\r\n return __generator(this, function (_b) {\r\n switch (_b.label) {\r\n case 0:\r\n if (!(this.connectionState === HubConnectionState.Connected)) return [3 /*break*/, 4];\r\n _b.label = 1;\r\n case 1:\r\n _b.trys.push([1, 3, , 4]);\r\n return [4 /*yield*/, this.sendMessage(this.cachedPingMessage)];\r\n case 2:\r\n _b.sent();\r\n return [3 /*break*/, 4];\r\n case 3:\r\n _a = _b.sent();\r\n // We don't care about the error. It should be seen elsewhere in the client.\r\n // The connection is probably in a bad or closed state now, cleanup the timer so it stops triggering\r\n this.cleanupPingTimer();\r\n return [3 /*break*/, 4];\r\n case 4: return [2 /*return*/];\r\n }\r\n });\r\n }); }, this.keepAliveIntervalInMilliseconds);\r\n };\r\n HubConnection.prototype.resetTimeoutPeriod = function () {\r\n var _this = this;\r\n if (!this.connection.features || !this.connection.features.inherentKeepAlive) {\r\n // Set the timeout timer\r\n this.timeoutHandle = setTimeout(function () { return _this.serverTimeout(); }, this.serverTimeoutInMilliseconds);\r\n }\r\n };\r\n HubConnection.prototype.serverTimeout = function () {\r\n // The server hasn't talked to us in a while. It doesn't like us anymore ... :(\r\n // Terminate the connection, but we don't need to wait on the promise. This could trigger reconnecting.\r\n // tslint:disable-next-line:no-floating-promises\r\n this.connection.stop(new Error(\"Server timeout elapsed without receiving a message from the server.\"));\r\n };\r\n HubConnection.prototype.invokeClientMethod = function (invocationMessage) {\r\n var _this = this;\r\n var methods = this.methods[invocationMessage.target.toLowerCase()];\r\n if (methods) {\r\n try {\r\n methods.forEach(function (m) { return m.apply(_this, invocationMessage.arguments); });\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"A callback for the method \" + invocationMessage.target.toLowerCase() + \" threw error '\" + e + \"'.\");\r\n }\r\n if (invocationMessage.invocationId) {\r\n // This is not supported in v1. So we return an error to avoid blocking the server waiting for the response.\r\n var message = \"Server requested a response, which is not supported in this version of the client.\";\r\n this.logger.log(LogLevel.Error, message);\r\n // We don't want to wait on the stop itself.\r\n this.stopPromise = this.stopInternal(new Error(message));\r\n }\r\n }\r\n else {\r\n this.logger.log(LogLevel.Warning, \"No client method with the name '\" + invocationMessage.target + \"' found.\");\r\n }\r\n };\r\n HubConnection.prototype.connectionClosed = function (error) {\r\n this.logger.log(LogLevel.Debug, \"HubConnection.connectionClosed(\" + error + \") called while in state \" + this.connectionState + \".\");\r\n // Triggering this.handshakeRejecter is insufficient because it could already be resolved without the continuation having run yet.\r\n this.stopDuringStartError = this.stopDuringStartError || error || new Error(\"The underlying connection was closed before the hub handshake could complete.\");\r\n // If the handshake is in progress, start will be waiting for the handshake promise, so we complete it.\r\n // If it has already completed, this should just noop.\r\n if (this.handshakeResolver) {\r\n this.handshakeResolver();\r\n }\r\n this.cancelCallbacksWithError(error || new Error(\"Invocation canceled due to the underlying connection being closed.\"));\r\n this.cleanupTimeout();\r\n this.cleanupPingTimer();\r\n if (this.connectionState === HubConnectionState.Disconnecting) {\r\n this.completeClose(error);\r\n }\r\n else if (this.connectionState === HubConnectionState.Connected && this.reconnectPolicy) {\r\n // tslint:disable-next-line:no-floating-promises\r\n this.reconnect(error);\r\n }\r\n else if (this.connectionState === HubConnectionState.Connected) {\r\n this.completeClose(error);\r\n }\r\n // If none of the above if conditions were true were called the HubConnection must be in either:\r\n // 1. The Connecting state in which case the handshakeResolver will complete it and stopDuringStartError will fail it.\r\n // 2. The Reconnecting state in which case the handshakeResolver will complete it and stopDuringStartError will fail the current reconnect attempt\r\n // and potentially continue the reconnect() loop.\r\n // 3. The Disconnected state in which case we're already done.\r\n };\r\n HubConnection.prototype.completeClose = function (error) {\r\n var _this = this;\r\n if (this.connectionStarted) {\r\n this.connectionState = HubConnectionState.Disconnected;\r\n this.connectionStarted = false;\r\n try {\r\n this.closedCallbacks.forEach(function (c) { return c.apply(_this, [error]); });\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"An onclose callback called with error '\" + error + \"' threw error '\" + e + \"'.\");\r\n }\r\n }\r\n };\r\n HubConnection.prototype.reconnect = function (error) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var reconnectStartTime, previousReconnectAttempts, nextRetryDelay, e_4;\r\n var _this = this;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n reconnectStartTime = Date.now();\r\n previousReconnectAttempts = 0;\r\n nextRetryDelay = this.getNextRetryDelay(previousReconnectAttempts++, 0);\r\n if (nextRetryDelay === null) {\r\n this.logger.log(LogLevel.Debug, \"Connection not reconnecting because the IReconnectPolicy returned null on the first reconnect attempt.\");\r\n this.completeClose(error);\r\n return [2 /*return*/];\r\n }\r\n this.connectionState = HubConnectionState.Reconnecting;\r\n if (error) {\r\n this.logger.log(LogLevel.Information, \"Connection reconnecting because of error '\" + error + \"'.\");\r\n }\r\n else {\r\n this.logger.log(LogLevel.Information, \"Connection reconnecting.\");\r\n }\r\n if (this.onreconnecting) {\r\n try {\r\n this.reconnectingCallbacks.forEach(function (c) { return c.apply(_this, [error]); });\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"An onreconnecting callback called with error '\" + error + \"' threw error '\" + e + \"'.\");\r\n }\r\n // Exit early if an onreconnecting callback called connection.stop().\r\n if (this.connectionState !== HubConnectionState.Reconnecting) {\r\n this.logger.log(LogLevel.Debug, \"Connection left the reconnecting state in onreconnecting callback. Done reconnecting.\");\r\n return [2 /*return*/];\r\n }\r\n }\r\n _a.label = 1;\r\n case 1:\r\n if (!(nextRetryDelay !== null)) return [3 /*break*/, 7];\r\n this.logger.log(LogLevel.Information, \"Reconnect attempt number \" + previousReconnectAttempts + \" will start in \" + nextRetryDelay + \" ms.\");\r\n return [4 /*yield*/, new Promise(function (resolve) {\r\n _this.reconnectDelayHandle = setTimeout(resolve, nextRetryDelay);\r\n })];\r\n case 2:\r\n _a.sent();\r\n this.reconnectDelayHandle = undefined;\r\n if (this.connectionState !== HubConnectionState.Reconnecting) {\r\n this.logger.log(LogLevel.Debug, \"Connection left the reconnecting state during reconnect delay. Done reconnecting.\");\r\n return [2 /*return*/];\r\n }\r\n _a.label = 3;\r\n case 3:\r\n _a.trys.push([3, 5, , 6]);\r\n return [4 /*yield*/, this.startInternal()];\r\n case 4:\r\n _a.sent();\r\n this.connectionState = HubConnectionState.Connected;\r\n this.logger.log(LogLevel.Information, \"HubConnection reconnected successfully.\");\r\n if (this.onreconnected) {\r\n try {\r\n this.reconnectedCallbacks.forEach(function (c) { return c.apply(_this, [_this.connection.connectionId]); });\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"An onreconnected callback called with connectionId '\" + this.connection.connectionId + \"; threw error '\" + e + \"'.\");\r\n }\r\n }\r\n return [2 /*return*/];\r\n case 5:\r\n e_4 = _a.sent();\r\n this.logger.log(LogLevel.Information, \"Reconnect attempt failed because of error '\" + e_4 + \"'.\");\r\n if (this.connectionState !== HubConnectionState.Reconnecting) {\r\n this.logger.log(LogLevel.Debug, \"Connection left the reconnecting state during reconnect attempt. Done reconnecting.\");\r\n return [2 /*return*/];\r\n }\r\n return [3 /*break*/, 6];\r\n case 6:\r\n nextRetryDelay = this.getNextRetryDelay(previousReconnectAttempts++, Date.now() - reconnectStartTime);\r\n return [3 /*break*/, 1];\r\n case 7:\r\n this.logger.log(LogLevel.Information, \"Reconnect retries have been exhausted after \" + (Date.now() - reconnectStartTime) + \" ms and \" + previousReconnectAttempts + \" failed attempts. Connection disconnecting.\");\r\n this.completeClose();\r\n return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HubConnection.prototype.getNextRetryDelay = function (previousRetryCount, elapsedMilliseconds) {\r\n try {\r\n return this.reconnectPolicy.nextRetryDelayInMilliseconds(previousRetryCount, elapsedMilliseconds);\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"IReconnectPolicy.nextRetryDelayInMilliseconds(\" + previousRetryCount + \", \" + elapsedMilliseconds + \") threw error '\" + e + \"'.\");\r\n return null;\r\n }\r\n };\r\n HubConnection.prototype.cancelCallbacksWithError = function (error) {\r\n var callbacks = this.callbacks;\r\n this.callbacks = {};\r\n Object.keys(callbacks)\r\n .forEach(function (key) {\r\n var callback = callbacks[key];\r\n callback(null, error);\r\n });\r\n };\r\n HubConnection.prototype.cleanupPingTimer = function () {\r\n if (this.pingServerHandle) {\r\n clearTimeout(this.pingServerHandle);\r\n }\r\n };\r\n HubConnection.prototype.cleanupTimeout = function () {\r\n if (this.timeoutHandle) {\r\n clearTimeout(this.timeoutHandle);\r\n }\r\n };\r\n HubConnection.prototype.createInvocation = function (methodName, args, nonblocking, streamIds) {\r\n if (nonblocking) {\r\n return {\r\n arguments: args,\r\n streamIds: streamIds,\r\n target: methodName,\r\n type: MessageType.Invocation,\r\n };\r\n }\r\n else {\r\n var invocationId = this.invocationId;\r\n this.invocationId++;\r\n return {\r\n arguments: args,\r\n invocationId: invocationId.toString(),\r\n streamIds: streamIds,\r\n target: methodName,\r\n type: MessageType.Invocation,\r\n };\r\n }\r\n };\r\n HubConnection.prototype.launchStreams = function (streams, promiseQueue) {\r\n var _this = this;\r\n if (streams.length === 0) {\r\n return;\r\n }\r\n // Synchronize stream data so they arrive in-order on the server\r\n if (!promiseQueue) {\r\n promiseQueue = Promise.resolve();\r\n }\r\n var _loop_1 = function (streamId) {\r\n streams[streamId].subscribe({\r\n complete: function () {\r\n promiseQueue = promiseQueue.then(function () { return _this.sendWithProtocol(_this.createCompletionMessage(streamId)); });\r\n },\r\n error: function (err) {\r\n var message;\r\n if (err instanceof Error) {\r\n message = err.message;\r\n }\r\n else if (err && err.toString) {\r\n message = err.toString();\r\n }\r\n else {\r\n message = \"Unknown error\";\r\n }\r\n promiseQueue = promiseQueue.then(function () { return _this.sendWithProtocol(_this.createCompletionMessage(streamId, message)); });\r\n },\r\n next: function (item) {\r\n promiseQueue = promiseQueue.then(function () { return _this.sendWithProtocol(_this.createStreamItemMessage(streamId, item)); });\r\n },\r\n });\r\n };\r\n // We want to iterate over the keys, since the keys are the stream ids\r\n // tslint:disable-next-line:forin\r\n for (var streamId in streams) {\r\n _loop_1(streamId);\r\n }\r\n };\r\n HubConnection.prototype.replaceStreamingParams = function (args) {\r\n var streams = [];\r\n var streamIds = [];\r\n for (var i = 0; i < args.length; i++) {\r\n var argument = args[i];\r\n if (this.isObservable(argument)) {\r\n var streamId = this.invocationId;\r\n this.invocationId++;\r\n // Store the stream for later use\r\n streams[streamId] = argument;\r\n streamIds.push(streamId.toString());\r\n // remove stream from args\r\n args.splice(i, 1);\r\n }\r\n }\r\n return [streams, streamIds];\r\n };\r\n HubConnection.prototype.isObservable = function (arg) {\r\n // This allows other stream implementations to just work (like rxjs)\r\n return arg.subscribe && typeof arg.subscribe === \"function\";\r\n };\r\n HubConnection.prototype.createStreamInvocation = function (methodName, args, streamIds) {\r\n var invocationId = this.invocationId;\r\n this.invocationId++;\r\n return {\r\n arguments: args,\r\n invocationId: invocationId.toString(),\r\n streamIds: streamIds,\r\n target: methodName,\r\n type: MessageType.StreamInvocation,\r\n };\r\n };\r\n HubConnection.prototype.createCancelInvocation = function (id) {\r\n return {\r\n invocationId: id,\r\n type: MessageType.CancelInvocation,\r\n };\r\n };\r\n HubConnection.prototype.createStreamItemMessage = function (id, item) {\r\n return {\r\n invocationId: id,\r\n item: item,\r\n type: MessageType.StreamItem,\r\n };\r\n };\r\n HubConnection.prototype.createCompletionMessage = function (id, error, result) {\r\n if (error) {\r\n return {\r\n error: error,\r\n invocationId: id,\r\n type: MessageType.Completion,\r\n };\r\n }\r\n return {\r\n invocationId: id,\r\n result: result,\r\n type: MessageType.Completion,\r\n };\r\n };\r\n return HubConnection;\r\n}());\r\nexport { HubConnection };\r\n//# sourceMappingURL=HubConnection.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nimport { SubjectSubscription } from \"./Utils\";\r\n/** Stream implementation to stream items to the server. */\r\nvar Subject = /** @class */ (function () {\r\n function Subject() {\r\n this.observers = [];\r\n }\r\n Subject.prototype.next = function (item) {\r\n for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {\r\n var observer = _a[_i];\r\n observer.next(item);\r\n }\r\n };\r\n Subject.prototype.error = function (err) {\r\n for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {\r\n var observer = _a[_i];\r\n if (observer.error) {\r\n observer.error(err);\r\n }\r\n }\r\n };\r\n Subject.prototype.complete = function () {\r\n for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {\r\n var observer = _a[_i];\r\n if (observer.complete) {\r\n observer.complete();\r\n }\r\n }\r\n };\r\n Subject.prototype.subscribe = function (observer) {\r\n this.observers.push(observer);\r\n return new SubjectSubscription(this, observer);\r\n };\r\n return Subject;\r\n}());\r\nexport { Subject };\r\n//# sourceMappingURL=Subject.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n// This will be treated as a bit flag in the future, so we keep it using power-of-two values.\r\n/** Specifies a specific HTTP transport type. */\r\nexport var HttpTransportType;\r\n(function (HttpTransportType) {\r\n /** Specifies no transport preference. */\r\n HttpTransportType[HttpTransportType[\"None\"] = 0] = \"None\";\r\n /** Specifies the WebSockets transport. */\r\n HttpTransportType[HttpTransportType[\"WebSockets\"] = 1] = \"WebSockets\";\r\n /** Specifies the Server-Sent Events transport. */\r\n HttpTransportType[HttpTransportType[\"ServerSentEvents\"] = 2] = \"ServerSentEvents\";\r\n /** Specifies the Long Polling transport. */\r\n HttpTransportType[HttpTransportType[\"LongPolling\"] = 4] = \"LongPolling\";\r\n})(HttpTransportType || (HttpTransportType = {}));\r\n/** Specifies the transfer format for a connection. */\r\nexport var TransferFormat;\r\n(function (TransferFormat) {\r\n /** Specifies that only text data will be transmitted over the connection. */\r\n TransferFormat[TransferFormat[\"Text\"] = 1] = \"Text\";\r\n /** Specifies that binary data will be transmitted over the connection. */\r\n TransferFormat[TransferFormat[\"Binary\"] = 2] = \"Binary\";\r\n})(TransferFormat || (TransferFormat = {}));\r\n//# sourceMappingURL=ITransport.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n// 0, 2, 10, 30 second delays before reconnect attempts.\r\nvar DEFAULT_RETRY_DELAYS_IN_MILLISECONDS = [0, 2000, 10000, 30000, null];\r\n/** @private */\r\nvar DefaultReconnectPolicy = /** @class */ (function () {\r\n function DefaultReconnectPolicy(retryDelays) {\r\n this.retryDelays = retryDelays !== undefined ? retryDelays.concat([null]) : DEFAULT_RETRY_DELAYS_IN_MILLISECONDS;\r\n }\r\n DefaultReconnectPolicy.prototype.nextRetryDelayInMilliseconds = function (previousRetryCount) {\r\n return this.retryDelays[previousRetryCount];\r\n };\r\n return DefaultReconnectPolicy;\r\n}());\r\nexport { DefaultReconnectPolicy };\r\n//# sourceMappingURL=DefaultReconnectPolicy.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n// Rough polyfill of https://developer.mozilla.org/en-US/docs/Web/API/AbortController\r\n// We don't actually ever use the API being polyfilled, we always use the polyfill because\r\n// it's a very new API right now.\r\n// Not exported from index.\r\n/** @private */\r\nvar AbortController = /** @class */ (function () {\r\n function AbortController() {\r\n this.isAborted = false;\r\n this.onabort = null;\r\n }\r\n AbortController.prototype.abort = function () {\r\n if (!this.isAborted) {\r\n this.isAborted = true;\r\n if (this.onabort) {\r\n this.onabort();\r\n }\r\n }\r\n };\r\n Object.defineProperty(AbortController.prototype, \"signal\", {\r\n get: function () {\r\n return this;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n Object.defineProperty(AbortController.prototype, \"aborted\", {\r\n get: function () {\r\n return this.isAborted;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n return AbortController;\r\n}());\r\nexport { AbortController };\r\n//# sourceMappingURL=AbortController.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nvar __generator = (this && this.__generator) || function (thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n};\r\nimport { AbortController } from \"./AbortController\";\r\nimport { HttpError, TimeoutError } from \"./Errors\";\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { TransferFormat } from \"./ITransport\";\r\nimport { Arg, getDataDetail, sendMessage } from \"./Utils\";\r\n// Not exported from 'index', this type is internal.\r\n/** @private */\r\nvar LongPollingTransport = /** @class */ (function () {\r\n function LongPollingTransport(httpClient, accessTokenFactory, logger, logMessageContent) {\r\n this.httpClient = httpClient;\r\n this.accessTokenFactory = accessTokenFactory;\r\n this.logger = logger;\r\n this.pollAbort = new AbortController();\r\n this.logMessageContent = logMessageContent;\r\n this.running = false;\r\n this.onreceive = null;\r\n this.onclose = null;\r\n }\r\n Object.defineProperty(LongPollingTransport.prototype, \"pollAborted\", {\r\n // This is an internal type, not exported from 'index' so this is really just internal.\r\n get: function () {\r\n return this.pollAbort.aborted;\r\n },\r\n enumerable: true,\r\n configurable: true\r\n });\r\n LongPollingTransport.prototype.connect = function (url, transferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var pollOptions, token, pollUrl, response;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n Arg.isRequired(url, \"url\");\r\n Arg.isRequired(transferFormat, \"transferFormat\");\r\n Arg.isIn(transferFormat, TransferFormat, \"transferFormat\");\r\n this.url = url;\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Connecting.\");\r\n // Allow binary format on Node and Browsers that support binary content (indicated by the presence of responseType property)\r\n if (transferFormat === TransferFormat.Binary &&\r\n (typeof XMLHttpRequest !== \"undefined\" && typeof new XMLHttpRequest().responseType !== \"string\")) {\r\n throw new Error(\"Binary protocols over XmlHttpRequest not implementing advanced features are not supported.\");\r\n }\r\n pollOptions = {\r\n abortSignal: this.pollAbort.signal,\r\n headers: {},\r\n timeout: 100000,\r\n };\r\n if (transferFormat === TransferFormat.Binary) {\r\n pollOptions.responseType = \"arraybuffer\";\r\n }\r\n return [4 /*yield*/, this.getAccessToken()];\r\n case 1:\r\n token = _a.sent();\r\n this.updateHeaderToken(pollOptions, token);\r\n pollUrl = url + \"&_=\" + Date.now();\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) polling: \" + pollUrl + \".\");\r\n return [4 /*yield*/, this.httpClient.get(pollUrl, pollOptions)];\r\n case 2:\r\n response = _a.sent();\r\n if (response.statusCode !== 200) {\r\n this.logger.log(LogLevel.Error, \"(LongPolling transport) Unexpected response code: \" + response.statusCode + \".\");\r\n // Mark running as false so that the poll immediately ends and runs the close logic\r\n this.closeError = new HttpError(response.statusText || \"\", response.statusCode);\r\n this.running = false;\r\n }\r\n else {\r\n this.running = true;\r\n }\r\n this.receiving = this.poll(this.url, pollOptions);\r\n return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n LongPollingTransport.prototype.getAccessToken = function () {\r\n return __awaiter(this, void 0, void 0, function () {\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n if (!this.accessTokenFactory) return [3 /*break*/, 2];\r\n return [4 /*yield*/, this.accessTokenFactory()];\r\n case 1: return [2 /*return*/, _a.sent()];\r\n case 2: return [2 /*return*/, null];\r\n }\r\n });\r\n });\r\n };\r\n LongPollingTransport.prototype.updateHeaderToken = function (request, token) {\r\n if (!request.headers) {\r\n request.headers = {};\r\n }\r\n if (token) {\r\n // tslint:disable-next-line:no-string-literal\r\n request.headers[\"Authorization\"] = \"Bearer \" + token;\r\n return;\r\n }\r\n // tslint:disable-next-line:no-string-literal\r\n if (request.headers[\"Authorization\"]) {\r\n // tslint:disable-next-line:no-string-literal\r\n delete request.headers[\"Authorization\"];\r\n }\r\n };\r\n LongPollingTransport.prototype.poll = function (url, pollOptions) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var token, pollUrl, response, e_1;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n _a.trys.push([0, , 8, 9]);\r\n _a.label = 1;\r\n case 1:\r\n if (!this.running) return [3 /*break*/, 7];\r\n return [4 /*yield*/, this.getAccessToken()];\r\n case 2:\r\n token = _a.sent();\r\n this.updateHeaderToken(pollOptions, token);\r\n _a.label = 3;\r\n case 3:\r\n _a.trys.push([3, 5, , 6]);\r\n pollUrl = url + \"&_=\" + Date.now();\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) polling: \" + pollUrl + \".\");\r\n return [4 /*yield*/, this.httpClient.get(pollUrl, pollOptions)];\r\n case 4:\r\n response = _a.sent();\r\n if (response.statusCode === 204) {\r\n this.logger.log(LogLevel.Information, \"(LongPolling transport) Poll terminated by server.\");\r\n this.running = false;\r\n }\r\n else if (response.statusCode !== 200) {\r\n this.logger.log(LogLevel.Error, \"(LongPolling transport) Unexpected response code: \" + response.statusCode + \".\");\r\n // Unexpected status code\r\n this.closeError = new HttpError(response.statusText || \"\", response.statusCode);\r\n this.running = false;\r\n }\r\n else {\r\n // Process the response\r\n if (response.content) {\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) data received. \" + getDataDetail(response.content, this.logMessageContent) + \".\");\r\n if (this.onreceive) {\r\n this.onreceive(response.content);\r\n }\r\n }\r\n else {\r\n // This is another way timeout manifest.\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Poll timed out, reissuing.\");\r\n }\r\n }\r\n return [3 /*break*/, 6];\r\n case 5:\r\n e_1 = _a.sent();\r\n if (!this.running) {\r\n // Log but disregard errors that occur after stopping\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Poll errored after shutdown: \" + e_1.message);\r\n }\r\n else {\r\n if (e_1 instanceof TimeoutError) {\r\n // Ignore timeouts and reissue the poll.\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Poll timed out, reissuing.\");\r\n }\r\n else {\r\n // Close the connection with the error as the result.\r\n this.closeError = e_1;\r\n this.running = false;\r\n }\r\n }\r\n return [3 /*break*/, 6];\r\n case 6: return [3 /*break*/, 1];\r\n case 7: return [3 /*break*/, 9];\r\n case 8:\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Polling complete.\");\r\n // We will reach here with pollAborted==false when the server returned a response causing the transport to stop.\r\n // If pollAborted==true then client initiated the stop and the stop method will raise the close event after DELETE is sent.\r\n if (!this.pollAborted) {\r\n this.raiseOnClose();\r\n }\r\n return [7 /*endfinally*/];\r\n case 9: return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n LongPollingTransport.prototype.send = function (data) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n return __generator(this, function (_a) {\r\n if (!this.running) {\r\n return [2 /*return*/, Promise.reject(new Error(\"Cannot send until the transport is connected\"))];\r\n }\r\n return [2 /*return*/, sendMessage(this.logger, \"LongPolling\", this.httpClient, this.url, this.accessTokenFactory, data, this.logMessageContent)];\r\n });\r\n });\r\n };\r\n LongPollingTransport.prototype.stop = function () {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var deleteOptions, token;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Stopping polling.\");\r\n // Tell receiving loop to stop, abort any current request, and then wait for it to finish\r\n this.running = false;\r\n this.pollAbort.abort();\r\n _a.label = 1;\r\n case 1:\r\n _a.trys.push([1, , 5, 6]);\r\n return [4 /*yield*/, this.receiving];\r\n case 2:\r\n _a.sent();\r\n // Send DELETE to clean up long polling on the server\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) sending DELETE request to \" + this.url + \".\");\r\n deleteOptions = {\r\n headers: {},\r\n };\r\n return [4 /*yield*/, this.getAccessToken()];\r\n case 3:\r\n token = _a.sent();\r\n this.updateHeaderToken(deleteOptions, token);\r\n return [4 /*yield*/, this.httpClient.delete(this.url, deleteOptions)];\r\n case 4:\r\n _a.sent();\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) DELETE request sent.\");\r\n return [3 /*break*/, 6];\r\n case 5:\r\n this.logger.log(LogLevel.Trace, \"(LongPolling transport) Stop finished.\");\r\n // Raise close event here instead of in polling\r\n // It needs to happen after the DELETE request is sent\r\n this.raiseOnClose();\r\n return [7 /*endfinally*/];\r\n case 6: return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n LongPollingTransport.prototype.raiseOnClose = function () {\r\n if (this.onclose) {\r\n var logMessage = \"(LongPolling transport) Firing onclose event.\";\r\n if (this.closeError) {\r\n logMessage += \" Error: \" + this.closeError;\r\n }\r\n this.logger.log(LogLevel.Trace, logMessage);\r\n this.onclose(this.closeError);\r\n }\r\n };\r\n return LongPollingTransport;\r\n}());\r\nexport { LongPollingTransport };\r\n//# sourceMappingURL=LongPollingTransport.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nvar __generator = (this && this.__generator) || function (thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n};\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { TransferFormat } from \"./ITransport\";\r\nimport { Arg, getDataDetail, Platform, sendMessage } from \"./Utils\";\r\n/** @private */\r\nvar ServerSentEventsTransport = /** @class */ (function () {\r\n function ServerSentEventsTransport(httpClient, accessTokenFactory, logger, logMessageContent, eventSourceConstructor) {\r\n this.httpClient = httpClient;\r\n this.accessTokenFactory = accessTokenFactory;\r\n this.logger = logger;\r\n this.logMessageContent = logMessageContent;\r\n this.eventSourceConstructor = eventSourceConstructor;\r\n this.onreceive = null;\r\n this.onclose = null;\r\n }\r\n ServerSentEventsTransport.prototype.connect = function (url, transferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var token;\r\n var _this = this;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n Arg.isRequired(url, \"url\");\r\n Arg.isRequired(transferFormat, \"transferFormat\");\r\n Arg.isIn(transferFormat, TransferFormat, \"transferFormat\");\r\n this.logger.log(LogLevel.Trace, \"(SSE transport) Connecting.\");\r\n // set url before accessTokenFactory because this.url is only for send and we set the auth header instead of the query string for send\r\n this.url = url;\r\n if (!this.accessTokenFactory) return [3 /*break*/, 2];\r\n return [4 /*yield*/, this.accessTokenFactory()];\r\n case 1:\r\n token = _a.sent();\r\n if (token) {\r\n url += (url.indexOf(\"?\") < 0 ? \"?\" : \"&\") + (\"access_token=\" + encodeURIComponent(token));\r\n }\r\n _a.label = 2;\r\n case 2: return [2 /*return*/, new Promise(function (resolve, reject) {\r\n var opened = false;\r\n if (transferFormat !== TransferFormat.Text) {\r\n reject(new Error(\"The Server-Sent Events transport only supports the 'Text' transfer format\"));\r\n return;\r\n }\r\n var eventSource;\r\n if (Platform.isBrowser || Platform.isWebWorker) {\r\n eventSource = new _this.eventSourceConstructor(url, { withCredentials: true });\r\n }\r\n else {\r\n // Non-browser passes cookies via the dictionary\r\n var cookies = _this.httpClient.getCookieString(url);\r\n eventSource = new _this.eventSourceConstructor(url, { withCredentials: true, headers: { Cookie: cookies } });\r\n }\r\n try {\r\n eventSource.onmessage = function (e) {\r\n if (_this.onreceive) {\r\n try {\r\n _this.logger.log(LogLevel.Trace, \"(SSE transport) data received. \" + getDataDetail(e.data, _this.logMessageContent) + \".\");\r\n _this.onreceive(e.data);\r\n }\r\n catch (error) {\r\n _this.close(error);\r\n return;\r\n }\r\n }\r\n };\r\n eventSource.onerror = function (e) {\r\n var error = new Error(e.data || \"Error occurred\");\r\n if (opened) {\r\n _this.close(error);\r\n }\r\n else {\r\n reject(error);\r\n }\r\n };\r\n eventSource.onopen = function () {\r\n _this.logger.log(LogLevel.Information, \"SSE connected to \" + _this.url);\r\n _this.eventSource = eventSource;\r\n opened = true;\r\n resolve();\r\n };\r\n }\r\n catch (e) {\r\n reject(e);\r\n return;\r\n }\r\n })];\r\n }\r\n });\r\n });\r\n };\r\n ServerSentEventsTransport.prototype.send = function (data) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n return __generator(this, function (_a) {\r\n if (!this.eventSource) {\r\n return [2 /*return*/, Promise.reject(new Error(\"Cannot send until the transport is connected\"))];\r\n }\r\n return [2 /*return*/, sendMessage(this.logger, \"SSE\", this.httpClient, this.url, this.accessTokenFactory, data, this.logMessageContent)];\r\n });\r\n });\r\n };\r\n ServerSentEventsTransport.prototype.stop = function () {\r\n this.close();\r\n return Promise.resolve();\r\n };\r\n ServerSentEventsTransport.prototype.close = function (e) {\r\n if (this.eventSource) {\r\n this.eventSource.close();\r\n this.eventSource = undefined;\r\n if (this.onclose) {\r\n this.onclose(e);\r\n }\r\n }\r\n };\r\n return ServerSentEventsTransport;\r\n}());\r\nexport { ServerSentEventsTransport };\r\n//# sourceMappingURL=ServerSentEventsTransport.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nvar __generator = (this && this.__generator) || function (thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n};\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { TransferFormat } from \"./ITransport\";\r\nimport { Arg, getDataDetail, Platform } from \"./Utils\";\r\n/** @private */\r\nvar WebSocketTransport = /** @class */ (function () {\r\n function WebSocketTransport(httpClient, accessTokenFactory, logger, logMessageContent, webSocketConstructor) {\r\n this.logger = logger;\r\n this.accessTokenFactory = accessTokenFactory;\r\n this.logMessageContent = logMessageContent;\r\n this.webSocketConstructor = webSocketConstructor;\r\n this.httpClient = httpClient;\r\n this.onreceive = null;\r\n this.onclose = null;\r\n }\r\n WebSocketTransport.prototype.connect = function (url, transferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var token;\r\n var _this = this;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n Arg.isRequired(url, \"url\");\r\n Arg.isRequired(transferFormat, \"transferFormat\");\r\n Arg.isIn(transferFormat, TransferFormat, \"transferFormat\");\r\n this.logger.log(LogLevel.Trace, \"(WebSockets transport) Connecting.\");\r\n if (!this.accessTokenFactory) return [3 /*break*/, 2];\r\n return [4 /*yield*/, this.accessTokenFactory()];\r\n case 1:\r\n token = _a.sent();\r\n if (token) {\r\n url += (url.indexOf(\"?\") < 0 ? \"?\" : \"&\") + (\"access_token=\" + encodeURIComponent(token));\r\n }\r\n _a.label = 2;\r\n case 2: return [2 /*return*/, new Promise(function (resolve, reject) {\r\n url = url.replace(/^http/, \"ws\");\r\n var webSocket;\r\n var cookies = _this.httpClient.getCookieString(url);\r\n if (Platform.isNode && cookies) {\r\n // Only pass cookies when in non-browser environments\r\n webSocket = new _this.webSocketConstructor(url, undefined, {\r\n headers: {\r\n Cookie: \"\" + cookies,\r\n },\r\n });\r\n }\r\n if (!webSocket) {\r\n // Chrome is not happy with passing 'undefined' as protocol\r\n webSocket = new _this.webSocketConstructor(url);\r\n }\r\n if (transferFormat === TransferFormat.Binary) {\r\n webSocket.binaryType = \"arraybuffer\";\r\n }\r\n // tslint:disable-next-line:variable-name\r\n webSocket.onopen = function (_event) {\r\n _this.logger.log(LogLevel.Information, \"WebSocket connected to \" + url + \".\");\r\n _this.webSocket = webSocket;\r\n resolve();\r\n };\r\n webSocket.onerror = function (event) {\r\n var error = null;\r\n // ErrorEvent is a browser only type we need to check if the type exists before using it\r\n if (typeof ErrorEvent !== \"undefined\" && event instanceof ErrorEvent) {\r\n error = event.error;\r\n }\r\n reject(error);\r\n };\r\n webSocket.onmessage = function (message) {\r\n _this.logger.log(LogLevel.Trace, \"(WebSockets transport) data received. \" + getDataDetail(message.data, _this.logMessageContent) + \".\");\r\n if (_this.onreceive) {\r\n _this.onreceive(message.data);\r\n }\r\n };\r\n webSocket.onclose = function (event) { return _this.close(event); };\r\n })];\r\n }\r\n });\r\n });\r\n };\r\n WebSocketTransport.prototype.send = function (data) {\r\n if (this.webSocket && this.webSocket.readyState === this.webSocketConstructor.OPEN) {\r\n this.logger.log(LogLevel.Trace, \"(WebSockets transport) sending data. \" + getDataDetail(data, this.logMessageContent) + \".\");\r\n this.webSocket.send(data);\r\n return Promise.resolve();\r\n }\r\n return Promise.reject(\"WebSocket is not in the OPEN state\");\r\n };\r\n WebSocketTransport.prototype.stop = function () {\r\n if (this.webSocket) {\r\n // Clear websocket handlers because we are considering the socket closed now\r\n this.webSocket.onclose = function () { };\r\n this.webSocket.onmessage = function () { };\r\n this.webSocket.onerror = function () { };\r\n this.webSocket.close();\r\n this.webSocket = undefined;\r\n // Manually invoke onclose callback inline so we know the HttpConnection was closed properly before returning\r\n // This also solves an issue where websocket.onclose could take 18+ seconds to trigger during network disconnects\r\n this.close(undefined);\r\n }\r\n return Promise.resolve();\r\n };\r\n WebSocketTransport.prototype.close = function (event) {\r\n // webSocket will be null if the transport did not start successfully\r\n this.logger.log(LogLevel.Trace, \"(WebSockets transport) socket closed.\");\r\n if (this.onclose) {\r\n if (event && (event.wasClean === false || event.code !== 1000)) {\r\n this.onclose(new Error(\"WebSocket closed with status code: \" + event.code + \" (\" + event.reason + \").\"));\r\n }\r\n else {\r\n this.onclose();\r\n }\r\n }\r\n };\r\n return WebSocketTransport;\r\n}());\r\nexport { WebSocketTransport };\r\n//# sourceMappingURL=WebSocketTransport.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nvar __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n};\r\nvar __generator = (this && this.__generator) || function (thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n};\r\nimport { DefaultHttpClient } from \"./DefaultHttpClient\";\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { HttpTransportType, TransferFormat } from \"./ITransport\";\r\nimport { LongPollingTransport } from \"./LongPollingTransport\";\r\nimport { ServerSentEventsTransport } from \"./ServerSentEventsTransport\";\r\nimport { Arg, createLogger, Platform } from \"./Utils\";\r\nimport { WebSocketTransport } from \"./WebSocketTransport\";\r\nvar MAX_REDIRECTS = 100;\r\nvar WebSocketModule = null;\r\nvar EventSourceModule = null;\r\nif (Platform.isNode && typeof require !== \"undefined\") {\r\n // In order to ignore the dynamic require in webpack builds we need to do this magic\r\n // @ts-ignore: TS doesn't know about these names\r\n var requireFunc = typeof __webpack_require__ === \"function\" ? __non_webpack_require__ : require;\r\n WebSocketModule = requireFunc(\"ws\");\r\n EventSourceModule = requireFunc(\"eventsource\");\r\n}\r\n/** @private */\r\nvar HttpConnection = /** @class */ (function () {\r\n function HttpConnection(url, options) {\r\n if (options === void 0) { options = {}; }\r\n this.features = {};\r\n Arg.isRequired(url, \"url\");\r\n this.logger = createLogger(options.logger);\r\n this.baseUrl = this.resolveUrl(url);\r\n options = options || {};\r\n options.logMessageContent = options.logMessageContent || false;\r\n if (!Platform.isNode && typeof WebSocket !== \"undefined\" && !options.WebSocket) {\r\n options.WebSocket = WebSocket;\r\n }\r\n else if (Platform.isNode && !options.WebSocket) {\r\n if (WebSocketModule) {\r\n options.WebSocket = WebSocketModule;\r\n }\r\n }\r\n if (!Platform.isNode && typeof EventSource !== \"undefined\" && !options.EventSource) {\r\n options.EventSource = EventSource;\r\n }\r\n else if (Platform.isNode && !options.EventSource) {\r\n if (typeof EventSourceModule !== \"undefined\") {\r\n options.EventSource = EventSourceModule;\r\n }\r\n }\r\n this.httpClient = options.httpClient || new DefaultHttpClient(this.logger);\r\n this.connectionState = \"Disconnected\" /* Disconnected */;\r\n this.connectionStarted = false;\r\n this.options = options;\r\n this.onreceive = null;\r\n this.onclose = null;\r\n }\r\n HttpConnection.prototype.start = function (transferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var message, message;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n transferFormat = transferFormat || TransferFormat.Binary;\r\n Arg.isIn(transferFormat, TransferFormat, \"transferFormat\");\r\n this.logger.log(LogLevel.Debug, \"Starting connection with transfer format '\" + TransferFormat[transferFormat] + \"'.\");\r\n if (this.connectionState !== \"Disconnected\" /* Disconnected */) {\r\n return [2 /*return*/, Promise.reject(new Error(\"Cannot start an HttpConnection that is not in the 'Disconnected' state.\"))];\r\n }\r\n this.connectionState = \"Connecting \" /* Connecting */;\r\n this.startInternalPromise = this.startInternal(transferFormat);\r\n return [4 /*yield*/, this.startInternalPromise];\r\n case 1:\r\n _a.sent();\r\n if (!(this.connectionState === \"Disconnecting\" /* Disconnecting */)) return [3 /*break*/, 3];\r\n message = \"Failed to start the HttpConnection before stop() was called.\";\r\n this.logger.log(LogLevel.Error, message);\r\n // We cannot await stopPromise inside startInternal since stopInternal awaits the startInternalPromise.\r\n return [4 /*yield*/, this.stopPromise];\r\n case 2:\r\n // We cannot await stopPromise inside startInternal since stopInternal awaits the startInternalPromise.\r\n _a.sent();\r\n return [2 /*return*/, Promise.reject(new Error(message))];\r\n case 3:\r\n if (this.connectionState !== \"Connected\" /* Connected */) {\r\n message = \"HttpConnection.startInternal completed gracefully but didn't enter the connection into the connected state!\";\r\n this.logger.log(LogLevel.Error, message);\r\n return [2 /*return*/, Promise.reject(new Error(message))];\r\n }\r\n _a.label = 4;\r\n case 4:\r\n this.connectionStarted = true;\r\n return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.send = function (data) {\r\n if (this.connectionState !== \"Connected\" /* Connected */) {\r\n return Promise.reject(new Error(\"Cannot send data if the connection is not in the 'Connected' State.\"));\r\n }\r\n // Transport will not be null if state is connected\r\n return this.transport.send(data);\r\n };\r\n HttpConnection.prototype.stop = function (error) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var _this = this;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n if (this.connectionState === \"Disconnected\" /* Disconnected */) {\r\n this.logger.log(LogLevel.Debug, \"Call to HttpConnection.stop(\" + error + \") ignored because the connection is already in the disconnected state.\");\r\n return [2 /*return*/, Promise.resolve()];\r\n }\r\n if (this.connectionState === \"Disconnecting\" /* Disconnecting */) {\r\n this.logger.log(LogLevel.Debug, \"Call to HttpConnection.stop(\" + error + \") ignored because the connection is already in the disconnecting state.\");\r\n return [2 /*return*/, this.stopPromise];\r\n }\r\n this.connectionState = \"Disconnecting\" /* Disconnecting */;\r\n this.stopPromise = new Promise(function (resolve) {\r\n // Don't complete stop() until stopConnection() completes.\r\n _this.stopPromiseResolver = resolve;\r\n });\r\n // stopInternal should never throw so just observe it.\r\n return [4 /*yield*/, this.stopInternal(error)];\r\n case 1:\r\n // stopInternal should never throw so just observe it.\r\n _a.sent();\r\n return [4 /*yield*/, this.stopPromise];\r\n case 2:\r\n _a.sent();\r\n return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.stopInternal = function (error) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var e_1, e_2;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n // Set error as soon as possible otherwise there is a race between\r\n // the transport closing and providing an error and the error from a close message\r\n // We would prefer the close message error.\r\n this.stopError = error;\r\n _a.label = 1;\r\n case 1:\r\n _a.trys.push([1, 3, , 4]);\r\n return [4 /*yield*/, this.startInternalPromise];\r\n case 2:\r\n _a.sent();\r\n return [3 /*break*/, 4];\r\n case 3:\r\n e_1 = _a.sent();\r\n return [3 /*break*/, 4];\r\n case 4:\r\n if (!this.transport) return [3 /*break*/, 9];\r\n _a.label = 5;\r\n case 5:\r\n _a.trys.push([5, 7, , 8]);\r\n return [4 /*yield*/, this.transport.stop()];\r\n case 6:\r\n _a.sent();\r\n return [3 /*break*/, 8];\r\n case 7:\r\n e_2 = _a.sent();\r\n this.logger.log(LogLevel.Error, \"HttpConnection.transport.stop() threw error '\" + e_2 + \"'.\");\r\n this.stopConnection();\r\n return [3 /*break*/, 8];\r\n case 8:\r\n this.transport = undefined;\r\n return [3 /*break*/, 10];\r\n case 9:\r\n this.logger.log(LogLevel.Debug, \"HttpConnection.transport is undefined in HttpConnection.stop() because start() failed.\");\r\n this.stopConnection();\r\n _a.label = 10;\r\n case 10: return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.startInternal = function (transferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var url, negotiateResponse, redirects, _loop_1, this_1, e_3;\r\n var _this = this;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n url = this.baseUrl;\r\n this.accessTokenFactory = this.options.accessTokenFactory;\r\n _a.label = 1;\r\n case 1:\r\n _a.trys.push([1, 12, , 13]);\r\n if (!this.options.skipNegotiation) return [3 /*break*/, 5];\r\n if (!(this.options.transport === HttpTransportType.WebSockets)) return [3 /*break*/, 3];\r\n // No need to add a connection ID in this case\r\n this.transport = this.constructTransport(HttpTransportType.WebSockets);\r\n // We should just call connect directly in this case.\r\n // No fallback or negotiate in this case.\r\n return [4 /*yield*/, this.transport.connect(url, transferFormat)];\r\n case 2:\r\n // We should just call connect directly in this case.\r\n // No fallback or negotiate in this case.\r\n _a.sent();\r\n return [3 /*break*/, 4];\r\n case 3: throw new Error(\"Negotiation can only be skipped when using the WebSocket transport directly.\");\r\n case 4: return [3 /*break*/, 11];\r\n case 5:\r\n negotiateResponse = null;\r\n redirects = 0;\r\n _loop_1 = function () {\r\n var accessToken_1;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0: return [4 /*yield*/, this_1.getNegotiationResponse(url)];\r\n case 1:\r\n negotiateResponse = _a.sent();\r\n // the user tries to stop the connection when it is being started\r\n if (this_1.connectionState === \"Disconnecting\" /* Disconnecting */ || this_1.connectionState === \"Disconnected\" /* Disconnected */) {\r\n throw new Error(\"The connection was stopped during negotiation.\");\r\n }\r\n if (negotiateResponse.error) {\r\n throw new Error(negotiateResponse.error);\r\n }\r\n if (negotiateResponse.ProtocolVersion) {\r\n throw new Error(\"Detected a connection attempt to an ASP.NET SignalR Server. This client only supports connecting to an ASP.NET Core SignalR Server. See https://aka.ms/signalr-core-differences for details.\");\r\n }\r\n if (negotiateResponse.url) {\r\n url = negotiateResponse.url;\r\n }\r\n if (negotiateResponse.accessToken) {\r\n accessToken_1 = negotiateResponse.accessToken;\r\n this_1.accessTokenFactory = function () { return accessToken_1; };\r\n }\r\n redirects++;\r\n return [2 /*return*/];\r\n }\r\n });\r\n };\r\n this_1 = this;\r\n _a.label = 6;\r\n case 6: return [5 /*yield**/, _loop_1()];\r\n case 7:\r\n _a.sent();\r\n _a.label = 8;\r\n case 8:\r\n if (negotiateResponse.url && redirects < MAX_REDIRECTS) return [3 /*break*/, 6];\r\n _a.label = 9;\r\n case 9:\r\n if (redirects === MAX_REDIRECTS && negotiateResponse.url) {\r\n throw new Error(\"Negotiate redirection limit exceeded.\");\r\n }\r\n this.connectionId = negotiateResponse.connectionId;\r\n return [4 /*yield*/, this.createTransport(url, this.options.transport, negotiateResponse, transferFormat)];\r\n case 10:\r\n _a.sent();\r\n _a.label = 11;\r\n case 11:\r\n if (this.transport instanceof LongPollingTransport) {\r\n this.features.inherentKeepAlive = true;\r\n }\r\n this.transport.onreceive = this.onreceive;\r\n this.transport.onclose = function (e) { return _this.stopConnection(e); };\r\n if (this.connectionState === \"Connecting \" /* Connecting */) {\r\n // Ensure the connection transitions to the connected state prior to completing this.startInternalPromise.\r\n // start() will handle the case when stop was called and startInternal exits still in the disconnecting state.\r\n this.logger.log(LogLevel.Debug, \"The HttpConnection connected successfully.\");\r\n this.connectionState = \"Connected\" /* Connected */;\r\n }\r\n return [3 /*break*/, 13];\r\n case 12:\r\n e_3 = _a.sent();\r\n this.logger.log(LogLevel.Error, \"Failed to start the connection: \" + e_3);\r\n this.connectionState = \"Disconnected\" /* Disconnected */;\r\n this.transport = undefined;\r\n return [2 /*return*/, Promise.reject(e_3)];\r\n case 13: return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.getNegotiationResponse = function (url) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var _a, headers, token, negotiateUrl, response, e_4;\r\n return __generator(this, function (_b) {\r\n switch (_b.label) {\r\n case 0:\r\n if (!this.accessTokenFactory) return [3 /*break*/, 2];\r\n return [4 /*yield*/, this.accessTokenFactory()];\r\n case 1:\r\n token = _b.sent();\r\n if (token) {\r\n headers = (_a = {},\r\n _a[\"Authorization\"] = \"Bearer \" + token,\r\n _a);\r\n }\r\n _b.label = 2;\r\n case 2:\r\n negotiateUrl = this.resolveNegotiateUrl(url);\r\n this.logger.log(LogLevel.Debug, \"Sending negotiation request: \" + negotiateUrl + \".\");\r\n _b.label = 3;\r\n case 3:\r\n _b.trys.push([3, 5, , 6]);\r\n return [4 /*yield*/, this.httpClient.post(negotiateUrl, {\r\n content: \"\",\r\n headers: headers,\r\n })];\r\n case 4:\r\n response = _b.sent();\r\n if (response.statusCode !== 200) {\r\n return [2 /*return*/, Promise.reject(new Error(\"Unexpected status code returned from negotiate \" + response.statusCode))];\r\n }\r\n return [2 /*return*/, JSON.parse(response.content)];\r\n case 5:\r\n e_4 = _b.sent();\r\n this.logger.log(LogLevel.Error, \"Failed to complete negotiation with the server: \" + e_4);\r\n return [2 /*return*/, Promise.reject(e_4)];\r\n case 6: return [2 /*return*/];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.createConnectUrl = function (url, connectionId) {\r\n if (!connectionId) {\r\n return url;\r\n }\r\n return url + (url.indexOf(\"?\") === -1 ? \"?\" : \"&\") + (\"id=\" + connectionId);\r\n };\r\n HttpConnection.prototype.createTransport = function (url, requestedTransport, negotiateResponse, requestedTransferFormat) {\r\n return __awaiter(this, void 0, void 0, function () {\r\n var connectUrl, transportExceptions, transports, _i, transports_1, endpoint, transport, ex_1, message;\r\n return __generator(this, function (_a) {\r\n switch (_a.label) {\r\n case 0:\r\n connectUrl = this.createConnectUrl(url, negotiateResponse.connectionId);\r\n if (!this.isITransport(requestedTransport)) return [3 /*break*/, 2];\r\n this.logger.log(LogLevel.Debug, \"Connection was provided an instance of ITransport, using that directly.\");\r\n this.transport = requestedTransport;\r\n return [4 /*yield*/, this.transport.connect(connectUrl, requestedTransferFormat)];\r\n case 1:\r\n _a.sent();\r\n return [2 /*return*/];\r\n case 2:\r\n transportExceptions = [];\r\n transports = negotiateResponse.availableTransports || [];\r\n _i = 0, transports_1 = transports;\r\n _a.label = 3;\r\n case 3:\r\n if (!(_i < transports_1.length)) return [3 /*break*/, 11];\r\n endpoint = transports_1[_i];\r\n _a.label = 4;\r\n case 4:\r\n _a.trys.push([4, 9, , 10]);\r\n transport = this.resolveTransport(endpoint, requestedTransport, requestedTransferFormat);\r\n if (!(typeof transport === \"number\")) return [3 /*break*/, 8];\r\n this.transport = this.constructTransport(transport);\r\n if (!!negotiateResponse.connectionId) return [3 /*break*/, 6];\r\n return [4 /*yield*/, this.getNegotiationResponse(url)];\r\n case 5:\r\n negotiateResponse = _a.sent();\r\n connectUrl = this.createConnectUrl(url, negotiateResponse.connectionId);\r\n _a.label = 6;\r\n case 6: return [4 /*yield*/, this.transport.connect(connectUrl, requestedTransferFormat)];\r\n case 7:\r\n _a.sent();\r\n return [2 /*return*/];\r\n case 8: return [3 /*break*/, 10];\r\n case 9:\r\n ex_1 = _a.sent();\r\n this.logger.log(LogLevel.Error, \"Failed to start the transport '\" + endpoint.transport + \"': \" + ex_1);\r\n negotiateResponse.connectionId = undefined;\r\n transportExceptions.push(endpoint.transport + \" failed: \" + ex_1);\r\n if (this.connectionState !== \"Connecting \" /* Connecting */) {\r\n message = \"Failed to select transport before stop() was called.\";\r\n this.logger.log(LogLevel.Debug, message);\r\n return [2 /*return*/, Promise.reject(new Error(message))];\r\n }\r\n return [3 /*break*/, 10];\r\n case 10:\r\n _i++;\r\n return [3 /*break*/, 3];\r\n case 11:\r\n if (transportExceptions.length > 0) {\r\n return [2 /*return*/, Promise.reject(new Error(\"Unable to connect to the server with any of the available transports. \" + transportExceptions.join(\" \")))];\r\n }\r\n return [2 /*return*/, Promise.reject(new Error(\"None of the transports supported by the client are supported by the server.\"))];\r\n }\r\n });\r\n });\r\n };\r\n HttpConnection.prototype.constructTransport = function (transport) {\r\n switch (transport) {\r\n case HttpTransportType.WebSockets:\r\n if (!this.options.WebSocket) {\r\n throw new Error(\"'WebSocket' is not supported in your environment.\");\r\n }\r\n return new WebSocketTransport(this.httpClient, this.accessTokenFactory, this.logger, this.options.logMessageContent || false, this.options.WebSocket);\r\n case HttpTransportType.ServerSentEvents:\r\n if (!this.options.EventSource) {\r\n throw new Error(\"'EventSource' is not supported in your environment.\");\r\n }\r\n return new ServerSentEventsTransport(this.httpClient, this.accessTokenFactory, this.logger, this.options.logMessageContent || false, this.options.EventSource);\r\n case HttpTransportType.LongPolling:\r\n return new LongPollingTransport(this.httpClient, this.accessTokenFactory, this.logger, this.options.logMessageContent || false);\r\n default:\r\n throw new Error(\"Unknown transport: \" + transport + \".\");\r\n }\r\n };\r\n HttpConnection.prototype.resolveTransport = function (endpoint, requestedTransport, requestedTransferFormat) {\r\n var transport = HttpTransportType[endpoint.transport];\r\n if (transport === null || transport === undefined) {\r\n this.logger.log(LogLevel.Debug, \"Skipping transport '\" + endpoint.transport + \"' because it is not supported by this client.\");\r\n }\r\n else {\r\n var transferFormats = endpoint.transferFormats.map(function (s) { return TransferFormat[s]; });\r\n if (transportMatches(requestedTransport, transport)) {\r\n if (transferFormats.indexOf(requestedTransferFormat) >= 0) {\r\n if ((transport === HttpTransportType.WebSockets && !this.options.WebSocket) ||\r\n (transport === HttpTransportType.ServerSentEvents && !this.options.EventSource)) {\r\n this.logger.log(LogLevel.Debug, \"Skipping transport '\" + HttpTransportType[transport] + \"' because it is not supported in your environment.'\");\r\n throw new Error(\"'\" + HttpTransportType[transport] + \"' is not supported in your environment.\");\r\n }\r\n else {\r\n this.logger.log(LogLevel.Debug, \"Selecting transport '\" + HttpTransportType[transport] + \"'.\");\r\n return transport;\r\n }\r\n }\r\n else {\r\n this.logger.log(LogLevel.Debug, \"Skipping transport '\" + HttpTransportType[transport] + \"' because it does not support the requested transfer format '\" + TransferFormat[requestedTransferFormat] + \"'.\");\r\n throw new Error(\"'\" + HttpTransportType[transport] + \"' does not support \" + TransferFormat[requestedTransferFormat] + \".\");\r\n }\r\n }\r\n else {\r\n this.logger.log(LogLevel.Debug, \"Skipping transport '\" + HttpTransportType[transport] + \"' because it was disabled by the client.\");\r\n throw new Error(\"'\" + HttpTransportType[transport] + \"' is disabled by the client.\");\r\n }\r\n }\r\n return null;\r\n };\r\n HttpConnection.prototype.isITransport = function (transport) {\r\n return transport && typeof (transport) === \"object\" && \"connect\" in transport;\r\n };\r\n HttpConnection.prototype.stopConnection = function (error) {\r\n this.logger.log(LogLevel.Debug, \"HttpConnection.stopConnection(\" + error + \") called while in state \" + this.connectionState + \".\");\r\n this.transport = undefined;\r\n // If we have a stopError, it takes precedence over the error from the transport\r\n error = this.stopError || error;\r\n this.stopError = undefined;\r\n if (this.connectionState === \"Disconnected\" /* Disconnected */) {\r\n this.logger.log(LogLevel.Debug, \"Call to HttpConnection.stopConnection(\" + error + \") was ignored because the connection is already in the disconnected state.\");\r\n return;\r\n }\r\n if (this.connectionState === \"Connecting \" /* Connecting */) {\r\n this.logger.log(LogLevel.Warning, \"Call to HttpConnection.stopConnection(\" + error + \") was ignored because the connection hasn't yet left the in the connecting state.\");\r\n return;\r\n }\r\n if (this.connectionState === \"Disconnecting\" /* Disconnecting */) {\r\n // A call to stop() induced this call to stopConnection and needs to be completed.\r\n // Any stop() awaiters will be scheduled to continue after the onclose callback fires.\r\n this.stopPromiseResolver();\r\n }\r\n if (error) {\r\n this.logger.log(LogLevel.Error, \"Connection disconnected with error '\" + error + \"'.\");\r\n }\r\n else {\r\n this.logger.log(LogLevel.Information, \"Connection disconnected.\");\r\n }\r\n this.connectionId = undefined;\r\n this.connectionState = \"Disconnected\" /* Disconnected */;\r\n if (this.onclose && this.connectionStarted) {\r\n this.connectionStarted = false;\r\n try {\r\n this.onclose(error);\r\n }\r\n catch (e) {\r\n this.logger.log(LogLevel.Error, \"HttpConnection.onclose(\" + error + \") threw error '\" + e + \"'.\");\r\n }\r\n }\r\n };\r\n HttpConnection.prototype.resolveUrl = function (url) {\r\n // startsWith is not supported in IE\r\n if (url.lastIndexOf(\"https://\", 0) === 0 || url.lastIndexOf(\"http://\", 0) === 0) {\r\n return url;\r\n }\r\n if (!Platform.isBrowser || !window.document) {\r\n throw new Error(\"Cannot resolve '\" + url + \"'.\");\r\n }\r\n // Setting the url to the href propery of an anchor tag handles normalization\r\n // for us. There are 3 main cases.\r\n // 1. Relative path normalization e.g \"b\" -> \"http://localhost:5000/a/b\"\r\n // 2. Absolute path normalization e.g \"/a/b\" -> \"http://localhost:5000/a/b\"\r\n // 3. Networkpath reference normalization e.g \"//localhost:5000/a/b\" -> \"http://localhost:5000/a/b\"\r\n var aTag = window.document.createElement(\"a\");\r\n aTag.href = url;\r\n this.logger.log(LogLevel.Information, \"Normalizing '\" + url + \"' to '\" + aTag.href + \"'.\");\r\n return aTag.href;\r\n };\r\n HttpConnection.prototype.resolveNegotiateUrl = function (url) {\r\n var index = url.indexOf(\"?\");\r\n var negotiateUrl = url.substring(0, index === -1 ? url.length : index);\r\n if (negotiateUrl[negotiateUrl.length - 1] !== \"/\") {\r\n negotiateUrl += \"/\";\r\n }\r\n negotiateUrl += \"negotiate\";\r\n negotiateUrl += index === -1 ? \"\" : url.substring(index);\r\n return negotiateUrl;\r\n };\r\n return HttpConnection;\r\n}());\r\nexport { HttpConnection };\r\nfunction transportMatches(requestedTransport, actualTransport) {\r\n return !requestedTransport || ((actualTransport & requestedTransport) !== 0);\r\n}\r\n//# sourceMappingURL=HttpConnection.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nimport { MessageType } from \"./IHubProtocol\";\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { TransferFormat } from \"./ITransport\";\r\nimport { NullLogger } from \"./Loggers\";\r\nimport { TextMessageFormat } from \"./TextMessageFormat\";\r\nvar JSON_HUB_PROTOCOL_NAME = \"json\";\r\n/** Implements the JSON Hub Protocol. */\r\nvar JsonHubProtocol = /** @class */ (function () {\r\n function JsonHubProtocol() {\r\n /** @inheritDoc */\r\n this.name = JSON_HUB_PROTOCOL_NAME;\r\n /** @inheritDoc */\r\n this.version = 1;\r\n /** @inheritDoc */\r\n this.transferFormat = TransferFormat.Text;\r\n }\r\n /** Creates an array of {@link @aspnet/signalr.HubMessage} objects from the specified serialized representation.\r\n *\r\n * @param {string} input A string containing the serialized representation.\r\n * @param {ILogger} logger A logger that will be used to log messages that occur during parsing.\r\n */\r\n JsonHubProtocol.prototype.parseMessages = function (input, logger) {\r\n // The interface does allow \"ArrayBuffer\" to be passed in, but this implementation does not. So let's throw a useful error.\r\n if (typeof input !== \"string\") {\r\n throw new Error(\"Invalid input for JSON hub protocol. Expected a string.\");\r\n }\r\n if (!input) {\r\n return [];\r\n }\r\n if (logger === null) {\r\n logger = NullLogger.instance;\r\n }\r\n // Parse the messages\r\n var messages = TextMessageFormat.parse(input);\r\n var hubMessages = [];\r\n for (var _i = 0, messages_1 = messages; _i < messages_1.length; _i++) {\r\n var message = messages_1[_i];\r\n var parsedMessage = JSON.parse(message);\r\n if (typeof parsedMessage.type !== \"number\") {\r\n throw new Error(\"Invalid payload.\");\r\n }\r\n switch (parsedMessage.type) {\r\n case MessageType.Invocation:\r\n this.isInvocationMessage(parsedMessage);\r\n break;\r\n case MessageType.StreamItem:\r\n this.isStreamItemMessage(parsedMessage);\r\n break;\r\n case MessageType.Completion:\r\n this.isCompletionMessage(parsedMessage);\r\n break;\r\n case MessageType.Ping:\r\n // Single value, no need to validate\r\n break;\r\n case MessageType.Close:\r\n // All optional values, no need to validate\r\n break;\r\n default:\r\n // Future protocol changes can add message types, old clients can ignore them\r\n logger.log(LogLevel.Information, \"Unknown message type '\" + parsedMessage.type + \"' ignored.\");\r\n continue;\r\n }\r\n hubMessages.push(parsedMessage);\r\n }\r\n return hubMessages;\r\n };\r\n /** Writes the specified {@link @aspnet/signalr.HubMessage} to a string and returns it.\r\n *\r\n * @param {HubMessage} message The message to write.\r\n * @returns {string} A string containing the serialized representation of the message.\r\n */\r\n JsonHubProtocol.prototype.writeMessage = function (message) {\r\n return TextMessageFormat.write(JSON.stringify(message));\r\n };\r\n JsonHubProtocol.prototype.isInvocationMessage = function (message) {\r\n this.assertNotEmptyString(message.target, \"Invalid payload for Invocation message.\");\r\n if (message.invocationId !== undefined) {\r\n this.assertNotEmptyString(message.invocationId, \"Invalid payload for Invocation message.\");\r\n }\r\n };\r\n JsonHubProtocol.prototype.isStreamItemMessage = function (message) {\r\n this.assertNotEmptyString(message.invocationId, \"Invalid payload for StreamItem message.\");\r\n if (message.item === undefined) {\r\n throw new Error(\"Invalid payload for StreamItem message.\");\r\n }\r\n };\r\n JsonHubProtocol.prototype.isCompletionMessage = function (message) {\r\n if (message.result && message.error) {\r\n throw new Error(\"Invalid payload for Completion message.\");\r\n }\r\n if (!message.result && message.error) {\r\n this.assertNotEmptyString(message.error, \"Invalid payload for Completion message.\");\r\n }\r\n this.assertNotEmptyString(message.invocationId, \"Invalid payload for Completion message.\");\r\n };\r\n JsonHubProtocol.prototype.assertNotEmptyString = function (value, errorMessage) {\r\n if (typeof value !== \"string\" || value === \"\") {\r\n throw new Error(errorMessage);\r\n }\r\n };\r\n return JsonHubProtocol;\r\n}());\r\nexport { JsonHubProtocol };\r\n//# sourceMappingURL=JsonHubProtocol.js.map","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\nvar __assign = (this && this.__assign) || Object.assign || function(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))\r\n t[p] = s[p];\r\n }\r\n return t;\r\n};\r\nimport { DefaultReconnectPolicy } from \"./DefaultReconnectPolicy\";\r\nimport { HttpConnection } from \"./HttpConnection\";\r\nimport { HubConnection } from \"./HubConnection\";\r\nimport { LogLevel } from \"./ILogger\";\r\nimport { JsonHubProtocol } from \"./JsonHubProtocol\";\r\nimport { NullLogger } from \"./Loggers\";\r\nimport { Arg, ConsoleLogger } from \"./Utils\";\r\n// tslint:disable:object-literal-sort-keys\r\nvar LogLevelNameMapping = {\r\n trace: LogLevel.Trace,\r\n debug: LogLevel.Debug,\r\n info: LogLevel.Information,\r\n information: LogLevel.Information,\r\n warn: LogLevel.Warning,\r\n warning: LogLevel.Warning,\r\n error: LogLevel.Error,\r\n critical: LogLevel.Critical,\r\n none: LogLevel.None,\r\n};\r\nfunction parseLogLevel(name) {\r\n // Case-insensitive matching via lower-casing\r\n // Yes, I know case-folding is a complicated problem in Unicode, but we only support\r\n // the ASCII strings defined in LogLevelNameMapping anyway, so it's fine -anurse.\r\n var mapping = LogLevelNameMapping[name.toLowerCase()];\r\n if (typeof mapping !== \"undefined\") {\r\n return mapping;\r\n }\r\n else {\r\n throw new Error(\"Unknown log level: \" + name);\r\n }\r\n}\r\n/** A builder for configuring {@link @aspnet/signalr.HubConnection} instances. */\r\nvar HubConnectionBuilder = /** @class */ (function () {\r\n function HubConnectionBuilder() {\r\n }\r\n HubConnectionBuilder.prototype.configureLogging = function (logging) {\r\n Arg.isRequired(logging, \"logging\");\r\n if (isLogger(logging)) {\r\n this.logger = logging;\r\n }\r\n else if (typeof logging === \"string\") {\r\n var logLevel = parseLogLevel(logging);\r\n this.logger = new ConsoleLogger(logLevel);\r\n }\r\n else {\r\n this.logger = new ConsoleLogger(logging);\r\n }\r\n return this;\r\n };\r\n HubConnectionBuilder.prototype.withUrl = function (url, transportTypeOrOptions) {\r\n Arg.isRequired(url, \"url\");\r\n this.url = url;\r\n // Flow-typing knows where it's at. Since HttpTransportType is a number and IHttpConnectionOptions is guaranteed\r\n // to be an object, we know (as does TypeScript) this comparison is all we need to figure out which overload was called.\r\n if (typeof transportTypeOrOptions === \"object\") {\r\n this.httpConnectionOptions = __assign({}, this.httpConnectionOptions, transportTypeOrOptions);\r\n }\r\n else {\r\n this.httpConnectionOptions = __assign({}, this.httpConnectionOptions, { transport: transportTypeOrOptions });\r\n }\r\n return this;\r\n };\r\n /** Configures the {@link @aspnet/signalr.HubConnection} to use the specified Hub Protocol.\r\n *\r\n * @param {IHubProtocol} protocol The {@link @aspnet/signalr.IHubProtocol} implementation to use.\r\n */\r\n HubConnectionBuilder.prototype.withHubProtocol = function (protocol) {\r\n Arg.isRequired(protocol, \"protocol\");\r\n this.protocol = protocol;\r\n return this;\r\n };\r\n HubConnectionBuilder.prototype.withAutomaticReconnect = function (retryDelaysOrReconnectPolicy) {\r\n if (this.reconnectPolicy) {\r\n throw new Error(\"A reconnectPolicy has already been set.\");\r\n }\r\n if (!retryDelaysOrReconnectPolicy) {\r\n this.reconnectPolicy = new DefaultReconnectPolicy();\r\n }\r\n else if (Array.isArray(retryDelaysOrReconnectPolicy)) {\r\n this.reconnectPolicy = new DefaultReconnectPolicy(retryDelaysOrReconnectPolicy);\r\n }\r\n else {\r\n this.reconnectPolicy = retryDelaysOrReconnectPolicy;\r\n }\r\n return this;\r\n };\r\n /** Creates a {@link @aspnet/signalr.HubConnection} from the configuration options specified in this builder.\r\n *\r\n * @returns {HubConnection} The configured {@link @aspnet/signalr.HubConnection}.\r\n */\r\n HubConnectionBuilder.prototype.build = function () {\r\n // If httpConnectionOptions has a logger, use it. Otherwise, override it with the one\r\n // provided to configureLogger\r\n var httpConnectionOptions = this.httpConnectionOptions || {};\r\n // If it's 'null', the user **explicitly** asked for null, don't mess with it.\r\n if (httpConnectionOptions.logger === undefined) {\r\n // If our logger is undefined or null, that's OK, the HttpConnection constructor will handle it.\r\n httpConnectionOptions.logger = this.logger;\r\n }\r\n // Now create the connection\r\n if (!this.url) {\r\n throw new Error(\"The 'HubConnectionBuilder.withUrl' method must be called before building the connection.\");\r\n }\r\n var connection = new HttpConnection(this.url, httpConnectionOptions);\r\n return HubConnection.create(connection, this.logger || NullLogger.instance, this.protocol || new JsonHubProtocol(), this.reconnectPolicy);\r\n };\r\n return HubConnectionBuilder;\r\n}());\r\nexport { HubConnectionBuilder };\r\nfunction isLogger(logger) {\r\n return logger.log !== undefined;\r\n}\r\n//# sourceMappingURL=HubConnectionBuilder.js.map","//! moment.js locale configuration\n//! locale : Maltese (Malta) [mt]\n//! author : Alessandro Maruccia : https://github.com/alesma\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var mt = moment.defineLocale('mt', {\n months: 'Jannar_Frar_Marzu_April_Mejju_Ġunju_Lulju_Awwissu_Settembru_Ottubru_Novembru_Diċembru'.split(\n '_'\n ),\n monthsShort: 'Jan_Fra_Mar_Apr_Mej_Ġun_Lul_Aww_Set_Ott_Nov_Diċ'.split('_'),\n weekdays: 'Il-Ħadd_It-Tnejn_It-Tlieta_L-Erbgħa_Il-Ħamis_Il-Ġimgħa_Is-Sibt'.split(\n '_'\n ),\n weekdaysShort: 'Ħad_Tne_Tli_Erb_Ħam_Ġim_Sib'.split('_'),\n weekdaysMin: 'Ħa_Tn_Tl_Er_Ħa_Ġi_Si'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd, D MMMM YYYY HH:mm',\n },\n calendar: {\n sameDay: '[Illum fil-]LT',\n nextDay: '[Għada fil-]LT',\n nextWeek: 'dddd [fil-]LT',\n lastDay: '[Il-bieraħ fil-]LT',\n lastWeek: 'dddd [li għadda] [fil-]LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: 'f’ %s',\n past: '%s ilu',\n s: 'ftit sekondi',\n ss: '%d sekondi',\n m: 'minuta',\n mm: '%d minuti',\n h: 'siegħa',\n hh: '%d siegħat',\n d: 'ġurnata',\n dd: '%d ġranet',\n M: 'xahar',\n MM: '%d xhur',\n y: 'sena',\n yy: '%d sni',\n },\n dayOfMonthOrdinalParse: /\\d{1,2}º/,\n ordinal: '%dº',\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4, // The week that contains Jan 4th is the first week of the year.\n },\n });\n\n return mt;\n\n})));\n","var getBuiltIn = require('../internals/get-built-in');\n\nmodule.exports = getBuiltIn('document', 'documentElement');\n","module.exports = function (it) {\n if (typeof it != 'function') {\n throw TypeError(String(it) + ' is not a function');\n } return it;\n};\n","var wellKnownSymbol = require('../internals/well-known-symbol');\n\nvar ITERATOR = wellKnownSymbol('iterator');\nvar SAFE_CLOSING = false;\n\ntry {\n var called = 0;\n var iteratorWithReturn = {\n next: function () {\n return { done: !!called++ };\n },\n 'return': function () {\n SAFE_CLOSING = true;\n }\n };\n iteratorWithReturn[ITERATOR] = function () {\n return this;\n };\n // eslint-disable-next-line no-throw-literal\n Array.from(iteratorWithReturn, function () { throw 2; });\n} catch (error) { /* empty */ }\n\nmodule.exports = function (exec, SKIP_CLOSING) {\n if (!SKIP_CLOSING && !SAFE_CLOSING) return false;\n var ITERATION_SUPPORT = false;\n try {\n var object = {};\n object[ITERATOR] = function () {\n return {\n next: function () {\n return { done: ITERATION_SUPPORT = true };\n }\n };\n };\n exec(object);\n } catch (error) { /* empty */ }\n return ITERATION_SUPPORT;\n};\n","var userAgent = require('../internals/engine-user-agent');\n\nmodule.exports = /(iphone|ipod|ipad).*applewebkit/i.test(userAgent);\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { isUndefined } from '@syncfusion/ej2-base';\nimport { ComponentBase, EJComponentDecorator, getProps, gh } from '@syncfusion/ej2-vue-base';\nimport { isNullOrUndefined, getValue } from '@syncfusion/ej2-base';\nimport { DateTimePicker } from '@syncfusion/ej2-calendars';\n\nexport var properties = ['islazyUpdate', 'allowEdit', 'calendarMode', 'cssClass', 'dayHeaderFormat', 'depth', 'enableMask', 'enablePersistence', 'enableRtl', 'enabled', 'firstDayOfWeek', 'floatLabelType', 'format', 'htmlAttributes', 'isMultiSelection', 'keyConfigs', 'locale', 'maskPlaceholder', 'max', 'min', 'openOnFocus', 'placeholder', 'readonly', 'scrollTo', 'serverTimezoneOffset', 'showClearButton', 'showTodayButton', 'start', 'step', 'strictMode', 'timeFormat', 'value', 'values', 'weekNumber', 'weekRule', 'width', 'zIndex', 'blur', 'change', 'cleared', 'close', 'created', 'destroyed', 'focus', 'navigated', 'open', 'renderDayCell'];\nexport var modelProps = ['value'];\nexport var testProp = getProps({ props: properties });\nexport var props = testProp[0];\nexport var watch = testProp[1];\nexport var emitProbs = Object.keys(watch);\nemitProbs.push('modelchanged');\nfor (var _i = 0, modelProps_1 = modelProps; _i < modelProps_1.length; _i++) {\n var props_1 = modelProps_1[_i];\n emitProbs.push('update:' + props_1);\n}\nexport var isExecute = gh ? false : true;\n/**\n * Represents the Essential JS 2 VueJS DateTimePicker Component.\n * ```html\n * \n * ```\n */\nvar DateTimePickerComponent = /** @class */ (function (_super) {\n __extends(DateTimePickerComponent, _super);\n function DateTimePickerComponent() {\n var _this = _super.call(this, arguments) || this;\n _this.propKeys = properties;\n _this.models = modelProps;\n _this.hasChildDirective = false;\n _this.hasInjectedModules = true;\n _this.tagMapper = {};\n _this.tagNameMapper = {};\n _this.isVue3 = !isExecute;\n _this.ej2Instances = new DateTimePicker({});\n _this.ej2Instances._trigger = _this.ej2Instances.trigger;\n _this.ej2Instances.trigger = _this.trigger;\n _this.bindProperties();\n _this.ej2Instances._setProperties = _this.ej2Instances.setProperties;\n _this.ej2Instances.setProperties = _this.setProperties;\n _this.ej2Instances.clearTemplate = _this.clearTemplate;\n return _this;\n }\n DateTimePickerComponent.prototype.clearTemplate = function (templateNames) {\n if (!templateNames) {\n templateNames = Object.keys(this.templateCollection || {});\n }\n if (templateNames.length && this.templateCollection) {\n for (var _i = 0, templateNames_1 = templateNames; _i < templateNames_1.length; _i++) {\n var tempName = templateNames_1[_i];\n var elementCollection = this.templateCollection[tempName];\n if (elementCollection && elementCollection.length) {\n for (var _a = 0, elementCollection_1 = elementCollection; _a < elementCollection_1.length; _a++) {\n var ele = elementCollection_1[_a];\n var destroy = getValue('__vue__.$destroy', ele);\n if (destroy) {\n ele.__vue__.$destroy();\n }\n if (ele.innerHTML) {\n ele.innerHTML = '';\n }\n }\n delete this.templateCollection[tempName];\n }\n }\n }\n };\n DateTimePickerComponent.prototype.setProperties = function (prop, muteOnChange) {\n var _this = this;\n if (this.isVue3) {\n this.models = !this.models ? this.ej2Instances.referModels : this.models;\n }\n if (this.ej2Instances && this.ej2Instances._setProperties) {\n this.ej2Instances._setProperties(prop, muteOnChange);\n }\n if (prop && this.models && this.models.length) {\n Object.keys(prop).map(function (key) {\n _this.models.map(function (model) {\n if ((key === model) && !(/datasource/i.test(key))) {\n if (_this.isVue3) {\n _this.ej2Instances.vueInstance.$emit('update:' + key, prop[key]);\n }\n else {\n _this.$emit('update:' + key, prop[key]);\n _this.$emit('modelchanged', prop[key]);\n }\n }\n });\n });\n }\n };\n DateTimePickerComponent.prototype.trigger = function (eventName, eventProp, successHandler) {\n if (!isExecute) {\n this.models = !this.models ? this.ej2Instances.referModels : this.models;\n }\n if ((eventName === 'change' || eventName === 'input') && this.models && (this.models.length !== 0)) {\n var key = this.models.toString().match(/checked|value/) || [];\n var propKey = key[0];\n if (eventProp && key && !isUndefined(eventProp[propKey])) {\n if (!isExecute) {\n this.ej2Instances.vueInstance.$emit('update:' + propKey, eventProp[propKey]);\n this.ej2Instances.vueInstance.$emit('modelchanged', eventProp[propKey]);\n }\n else {\n if (eventName === 'change' || (this.$props && !this.$props.islazyUpdate)) {\n this.$emit('update:' + propKey, eventProp[propKey]);\n this.$emit('modelchanged', eventProp[propKey]);\n }\n }\n }\n }\n else if ((eventName === 'actionBegin' && eventProp.requestType === 'dateNavigate') && this.models && (this.models.length !== 0)) {\n var key = this.models.toString().match(/currentView|selectedDate/) || [];\n var propKey = key[0];\n if (eventProp && key && !isUndefined(eventProp[propKey])) {\n if (!isExecute) {\n this.ej2Instances.vueInstance.$emit('update:' + propKey, eventProp[propKey]);\n this.ej2Instances.vueInstance.$emit('modelchanged', eventProp[propKey]);\n }\n else {\n this.$emit('update:' + propKey, eventProp[propKey]);\n this.$emit('modelchanged', eventProp[propKey]);\n }\n }\n }\n if ((this.ej2Instances && this.ej2Instances._trigger)) {\n this.ej2Instances._trigger(eventName, eventProp, successHandler);\n }\n };\n DateTimePickerComponent.prototype.render = function (createElement) {\n var h = gh || createElement;\n var slots = null;\n if (!isNullOrUndefined(this.$slots.default)) {\n slots = gh ? this.$slots.default() : this.$slots.default;\n }\n return h('input', slots);\n };\n DateTimePickerComponent.prototype.addDate = function (dates) {\n return this.ej2Instances.addDate(dates);\n };\n DateTimePickerComponent.prototype.createContent = function () {\n return this.ej2Instances.createContent();\n };\n DateTimePickerComponent.prototype.currentView = function () {\n return this.ej2Instances.currentView();\n };\n DateTimePickerComponent.prototype.focusIn = function () {\n return this.ej2Instances.focusIn();\n };\n DateTimePickerComponent.prototype.focusOut = function () {\n return this.ej2Instances.focusOut();\n };\n DateTimePickerComponent.prototype.hide = function (e) {\n return this.ej2Instances.hide(e);\n };\n DateTimePickerComponent.prototype.navigateTo = function (view, date) {\n return this.ej2Instances.navigateTo(view, date);\n };\n DateTimePickerComponent.prototype.removeDate = function (dates) {\n return this.ej2Instances.removeDate(dates);\n };\n DateTimePickerComponent.prototype.requiredModules = function () {\n return this.ej2Instances.requiredModules();\n };\n DateTimePickerComponent.prototype.show = function (type, e) {\n return this.ej2Instances.show(type, e);\n };\n DateTimePickerComponent.prototype.toggle = function (e) {\n return this.ej2Instances.toggle(e);\n };\n DateTimePickerComponent = __decorate([\n EJComponentDecorator({\n props: properties,\n model: {\n event: 'modelchanged'\n }\n }, isExecute)\n \n ], DateTimePickerComponent);\n return DateTimePickerComponent;\n}(ComponentBase));\nexport { DateTimePickerComponent };\nexport var DateTimePickerPlugin = {\n name: 'ejs-datetimepicker',\n install: function (Vue) {\n Vue.component(DateTimePickerPlugin.name, DateTimePickerComponent);\n }\n};\n","//! moment.js locale configuration\n//! locale : Arabic (Lybia) [ar-ly]\n//! author : Ali Hmer: https://github.com/kikoanis\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var symbolMap = {\n '1': '1',\n '2': '2',\n '3': '3',\n '4': '4',\n '5': '5',\n '6': '6',\n '7': '7',\n '8': '8',\n '9': '9',\n '0': '0',\n },\n pluralForm = function (n) {\n return n === 0\n ? 0\n : n === 1\n ? 1\n : n === 2\n ? 2\n : n % 100 >= 3 && n % 100 <= 10\n ? 3\n : n % 100 >= 11\n ? 4\n : 5;\n },\n plurals = {\n s: [\n 'أقل من ثانية',\n 'ثانية واحدة',\n ['ثانيتان', 'ثانيتين'],\n '%d ثوان',\n '%d ثانية',\n '%d ثانية',\n ],\n m: [\n 'أقل من دقيقة',\n 'دقيقة واحدة',\n ['دقيقتان', 'دقيقتين'],\n '%d دقائق',\n '%d دقيقة',\n '%d دقيقة',\n ],\n h: [\n 'أقل من ساعة',\n 'ساعة واحدة',\n ['ساعتان', 'ساعتين'],\n '%d ساعات',\n '%d ساعة',\n '%d ساعة',\n ],\n d: [\n 'أقل من يوم',\n 'يوم واحد',\n ['يومان', 'يومين'],\n '%d أيام',\n '%d يومًا',\n '%d يوم',\n ],\n M: [\n 'أقل من شهر',\n 'شهر واحد',\n ['شهران', 'شهرين'],\n '%d أشهر',\n '%d شهرا',\n '%d شهر',\n ],\n y: [\n 'أقل من عام',\n 'عام واحد',\n ['عامان', 'عامين'],\n '%d أعوام',\n '%d عامًا',\n '%d عام',\n ],\n },\n pluralize = function (u) {\n return function (number, withoutSuffix, string, isFuture) {\n var f = pluralForm(number),\n str = plurals[u][pluralForm(number)];\n if (f === 2) {\n str = str[withoutSuffix ? 0 : 1];\n }\n return str.replace(/%d/i, number);\n };\n },\n months = [\n 'يناير',\n 'فبراير',\n 'مارس',\n 'أبريل',\n 'مايو',\n 'يونيو',\n 'يوليو',\n 'أغسطس',\n 'سبتمبر',\n 'أكتوبر',\n 'نوفمبر',\n 'ديسمبر',\n ];\n\n var arLy = moment.defineLocale('ar-ly', {\n months: months,\n monthsShort: months,\n weekdays: 'الأحد_الإثنين_الثلاثاء_الأربعاء_الخميس_الجمعة_السبت'.split('_'),\n weekdaysShort: 'أحد_إثنين_ثلاثاء_أربعاء_خميس_جمعة_سبت'.split('_'),\n weekdaysMin: 'ح_ن_ث_ر_خ_ج_س'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'D/\\u200FM/\\u200FYYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd D MMMM YYYY HH:mm',\n },\n meridiemParse: /ص|م/,\n isPM: function (input) {\n return 'م' === input;\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 12) {\n return 'ص';\n } else {\n return 'م';\n }\n },\n calendar: {\n sameDay: '[اليوم عند الساعة] LT',\n nextDay: '[غدًا عند الساعة] LT',\n nextWeek: 'dddd [عند الساعة] LT',\n lastDay: '[أمس عند الساعة] LT',\n lastWeek: 'dddd [عند الساعة] LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: 'بعد %s',\n past: 'منذ %s',\n s: pluralize('s'),\n ss: pluralize('s'),\n m: pluralize('m'),\n mm: pluralize('m'),\n h: pluralize('h'),\n hh: pluralize('h'),\n d: pluralize('d'),\n dd: pluralize('d'),\n M: pluralize('M'),\n MM: pluralize('M'),\n y: pluralize('y'),\n yy: pluralize('y'),\n },\n preparse: function (string) {\n return string.replace(/،/g, ',');\n },\n postformat: function (string) {\n return string\n .replace(/\\d/g, function (match) {\n return symbolMap[match];\n })\n .replace(/,/g, '،');\n },\n week: {\n dow: 6, // Saturday is the first day of the week.\n doy: 12, // The week that contains Jan 12th is the first week of the year.\n },\n });\n\n return arLy;\n\n})));\n","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n return function wrap() {\n var args = new Array(arguments.length);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i];\n }\n return fn.apply(thisArg, args);\n };\n};\n","import { select, detach } from '@syncfusion/ej2-base';\nimport { VScroll } from './v-scroll';\nimport { HScroll } from './h-scroll';\n/**\n * Used to add scroll in menu.\n *\n * @param {createElementType} createElement - Specifies the create element model\n * @param {HTMLElement} container - Specifies the element container\n * @param {HTMLElement} content - Specifies the content element\n * @param {string} scrollType - Specifies the scroll type\n * @param {boolean} enableRtl - Specifies the enable RTL property\n * @param {boolean} offset - Specifies the offset value\n * @returns {HTMLElement} - Element\n * @hidden\n */\nexport function addScrolling(createElement, container, content, scrollType, enableRtl, offset) {\n var containerOffset;\n var contentOffset;\n var parentElem = container.parentElement;\n if (scrollType === 'vscroll') {\n containerOffset = offset || container.getBoundingClientRect().height;\n contentOffset = content.getBoundingClientRect().height;\n }\n else {\n containerOffset = container.getBoundingClientRect().width;\n contentOffset = content.getBoundingClientRect().width;\n }\n if (containerOffset < contentOffset) {\n return createScrollbar(createElement, container, content, scrollType, enableRtl, offset);\n }\n else if (parentElem) {\n var width = parentElem.getBoundingClientRect().width;\n if (width < containerOffset && scrollType === 'hscroll') {\n contentOffset = width;\n container.style.maxWidth = width + 'px';\n return createScrollbar(createElement, container, content, scrollType, enableRtl, offset);\n }\n return content;\n }\n else {\n return content;\n }\n}\n/**\n * Used to create scroll bar in menu.\n *\n * @param {createElementType} createElement - Specifies the create element model\n * @param {HTMLElement} container - Specifies the element container\n * @param {HTMLElement} content - Specifies the content element\n * @param {string} scrollType - Specifies the scroll type\n * @param {boolean} enableRtl - Specifies the enable RTL property\n * @param {boolean} offset - Specifies the offset value\n * @returns {HTMLElement} - Element\n * @hidden\n */\nfunction createScrollbar(createElement, container, content, scrollType, enableRtl, offset) {\n var scrollEle = createElement('div', { className: 'e-menu-' + scrollType });\n container.appendChild(scrollEle);\n scrollEle.appendChild(content);\n if (offset) {\n scrollEle.style.overflow = 'hidden';\n scrollEle.style.height = offset + 'px';\n }\n else {\n scrollEle.style.maxHeight = container.style.maxHeight;\n container.style.overflow = 'hidden';\n }\n var scrollObj;\n if (scrollType === 'vscroll') {\n scrollObj = new VScroll({ enableRtl: enableRtl }, scrollEle);\n scrollObj.scrollStep = select('.e-' + scrollType + '-bar', container).offsetHeight / 2;\n }\n else {\n scrollObj = new HScroll({ enableRtl: enableRtl }, scrollEle);\n scrollObj.scrollStep = select('.e-' + scrollType + '-bar', container).offsetWidth;\n }\n return scrollEle;\n}\n/**\n * Used to destroy the scroll option.\n *\n * @param {VScroll | HScroll} scrollObj - Specifies the scroller object\n * @param {Element} element - Specifies the element\n * @param {HTMLElement} skipEle - Specifies the skip element\n * @returns {void}\n * @hidden\n */\nexport function destroyScroll(scrollObj, element, skipEle) {\n if (scrollObj) {\n var menu = select('.e-menu-parent', element);\n if (menu) {\n if (!skipEle || skipEle === menu) {\n scrollObj.destroy();\n element.parentElement.appendChild(menu);\n detach(element);\n }\n }\n else {\n scrollObj.destroy();\n detach(element);\n }\n }\n}\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { Component, Property, ChildProperty, NotifyPropertyChanges, isBlazor } from '@syncfusion/ej2-base';\nimport { Event, EventHandler, KeyboardEvents, Touch } from '@syncfusion/ej2-base';\nimport { Animation } from '@syncfusion/ej2-base';\nimport { Browser, Collection, setValue, getValue, getUniqueID, getInstance, isNullOrUndefined } from '@syncfusion/ej2-base';\nimport { select, selectAll, closest, detach, append, rippleEffect, isVisible, Complex, addClass, removeClass } from '@syncfusion/ej2-base';\nimport { ListBase } from '@syncfusion/ej2-lists';\nimport { getZindexPartial, calculatePosition, isCollide, fit, Popup } from '@syncfusion/ej2-popups';\nimport { SanitizeHtmlHelper } from '@syncfusion/ej2-base';\nimport { getScrollableParent } from '@syncfusion/ej2-popups';\nimport { HScroll } from '../common/h-scroll';\nimport { VScroll } from '../common/v-scroll';\nimport { addScrolling, destroyScroll } from '../common/menu-scroll';\nvar ENTER = 'enter';\nvar ESCAPE = 'escape';\nvar FOCUSED = 'e-focused';\nvar HEADER = 'e-menu-header';\nvar SELECTED = 'e-selected';\nvar SEPARATOR = 'e-separator';\nvar UPARROW = 'uparrow';\nvar DOWNARROW = 'downarrow';\nvar LEFTARROW = 'leftarrow';\nvar RIGHTARROW = 'rightarrow';\nvar HOME = 'home';\nvar END = 'end';\nvar CARET = 'e-caret';\nvar ITEM = 'e-menu-item';\nvar DISABLED = 'e-disabled';\nvar HIDE = 'e-menu-hide';\nvar ICONS = 'e-icons';\nvar RTL = 'e-rtl';\nvar POPUP = 'e-menu-popup';\nvar TEMPLATE_PROPERTY = 'Template';\n/**\n * Configures the field options of the Menu.\n */\nvar FieldSettings = /** @class */ (function (_super) {\n __extends(FieldSettings, _super);\n function FieldSettings() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n __decorate([\n Property('id')\n ], FieldSettings.prototype, \"itemId\", void 0);\n __decorate([\n Property('parentId')\n ], FieldSettings.prototype, \"parentId\", void 0);\n __decorate([\n Property('text')\n ], FieldSettings.prototype, \"text\", void 0);\n __decorate([\n Property('iconCss')\n ], FieldSettings.prototype, \"iconCss\", void 0);\n __decorate([\n Property('url')\n ], FieldSettings.prototype, \"url\", void 0);\n __decorate([\n Property('separator')\n ], FieldSettings.prototype, \"separator\", void 0);\n __decorate([\n Property('items')\n ], FieldSettings.prototype, \"children\", void 0);\n return FieldSettings;\n}(ChildProperty));\nexport { FieldSettings };\n/**\n * Specifies menu items.\n */\nvar MenuItem = /** @class */ (function (_super) {\n __extends(MenuItem, _super);\n function MenuItem() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n __decorate([\n Property(null)\n ], MenuItem.prototype, \"iconCss\", void 0);\n __decorate([\n Property('')\n ], MenuItem.prototype, \"id\", void 0);\n __decorate([\n Property(false)\n ], MenuItem.prototype, \"separator\", void 0);\n __decorate([\n Collection([], MenuItem)\n ], MenuItem.prototype, \"items\", void 0);\n __decorate([\n Property('')\n ], MenuItem.prototype, \"text\", void 0);\n __decorate([\n Property('')\n ], MenuItem.prototype, \"url\", void 0);\n return MenuItem;\n}(ChildProperty));\nexport { MenuItem };\n/**\n * Animation configuration settings.\n */\nvar MenuAnimationSettings = /** @class */ (function (_super) {\n __extends(MenuAnimationSettings, _super);\n function MenuAnimationSettings() {\n return _super !== null && _super.apply(this, arguments) || this;\n }\n __decorate([\n Property('SlideDown')\n ], MenuAnimationSettings.prototype, \"effect\", void 0);\n __decorate([\n Property(400)\n ], MenuAnimationSettings.prototype, \"duration\", void 0);\n __decorate([\n Property('ease')\n ], MenuAnimationSettings.prototype, \"easing\", void 0);\n return MenuAnimationSettings;\n}(ChildProperty));\nexport { MenuAnimationSettings };\n/**\n * Base class for Menu and ContextMenu components.\n *\n * @private\n */\nvar MenuBase = /** @class */ (function (_super) {\n __extends(MenuBase, _super);\n /**\n * Constructor for creating the widget.\n *\n * @private\n * @param {MenuBaseModel} options - Specifies the menu base model\n * @param {string | HTMLUListElement} element - Specifies the element\n */\n function MenuBase(options, element) {\n var _this = _super.call(this, options, element) || this;\n _this.navIdx = [];\n _this.animation = new Animation({});\n _this.isTapHold = false;\n _this.tempItem = [];\n _this.showSubMenuOn = 'Auto';\n return _this;\n }\n /**\n * Initialized third party configuration settings.\n *\n * @private\n * @returns {void}\n */\n MenuBase.prototype.preRender = function () {\n if (!this.isMenu) {\n var ul = void 0;\n if (this.element.tagName === 'EJS-CONTEXTMENU') {\n ul = this.createElement('ul', {\n id: getUniqueID(this.getModuleName()), className: 'e-control e-lib e-' + this.getModuleName()\n });\n var ejInst = getValue('ej2_instances', this.element);\n removeClass([this.element], ['e-control', 'e-lib', 'e-' + this.getModuleName()]);\n this.clonedElement = this.element;\n this.element = ul;\n setValue('ej2_instances', ejInst, this.element);\n }\n else {\n ul = this.createElement('ul', { id: getUniqueID(this.getModuleName()) });\n append([].slice.call(this.element.cloneNode(true).children), ul);\n var refEle = this.element.nextElementSibling;\n if (refEle) {\n this.element.parentElement.insertBefore(ul, refEle);\n }\n else {\n this.element.parentElement.appendChild(ul);\n }\n this.clonedElement = ul;\n }\n this.clonedElement.style.display = 'none';\n }\n if (this.element.tagName === 'EJS-MENU') {\n var ele = this.element;\n var ejInstance = getValue('ej2_instances', ele);\n var ul = this.createElement('ul');\n var wrapper = this.createElement('EJS-MENU', { className: 'e-' + this.getModuleName() + '-wrapper' });\n for (var idx = 0, len = ele.attributes.length; idx < len; idx++) {\n ul.setAttribute(ele.attributes[idx].nodeName, ele.attributes[idx].nodeValue);\n }\n ele.parentNode.insertBefore(wrapper, ele);\n detach(ele);\n ele = ul;\n wrapper.appendChild(ele);\n setValue('ej2_instances', ejInstance, ele);\n this.clonedElement = wrapper;\n this.element = ele;\n if (!this.element.id) {\n this.element.id = getUniqueID(this.getModuleName());\n }\n }\n };\n /**\n * Initialize the control rendering.\n *\n * @private\n * @returns {void}\n */\n MenuBase.prototype.render = function () {\n var _this = this;\n this.initialize();\n this.renderItems();\n this.wireEvents();\n this.renderComplete();\n var wrapper = this.getWrapper();\n if (this.template && this.enableScrolling && (this.isReact || this.isAngular)) {\n requestAnimationFrame(function () {\n addScrolling(_this.createElement, wrapper, _this.element, 'hscroll', _this.enableRtl);\n });\n }\n };\n MenuBase.prototype.initialize = function () {\n var wrapper = this.getWrapper();\n if (!wrapper) {\n wrapper = this.createElement('div', { className: 'e-' + this.getModuleName() + '-wrapper' });\n if (this.isMenu) {\n this.element.parentElement.insertBefore(wrapper, this.element);\n }\n else {\n document.body.appendChild(wrapper);\n }\n }\n if (this.cssClass) {\n addClass([wrapper], this.cssClass.split(' '));\n }\n if (this.enableRtl) {\n wrapper.classList.add(RTL);\n }\n wrapper.appendChild(this.element);\n if (this.isMenu && this.hamburgerMode) {\n if (!this.target) {\n this.createHeaderContainer(wrapper);\n }\n }\n this.defaultOption = this.showItemOnClick;\n };\n MenuBase.prototype.renderItems = function () {\n if (!this.items.length) {\n var items = ListBase.createJsonFromElement(this.element, { fields: { child: 'items' } });\n this.setProperties({ items: items }, true);\n if (isBlazor() && !this.isMenu) {\n this.element = this.removeChildElement(this.element);\n }\n else {\n this.element.innerHTML = '';\n }\n }\n var ul = this.createItems(this.items);\n append(Array.prototype.slice.call(ul.children), this.element);\n this.element.classList.add('e-menu-parent');\n if (this.isMenu) {\n if (!this.hamburgerMode && this.element.classList.contains('e-vertical')) {\n this.setBlankIconStyle(this.element);\n }\n if (this.enableScrolling) {\n var wrapper = this.getWrapper();\n if (this.element.classList.contains('e-vertical')) {\n addScrolling(this.createElement, wrapper, this.element, 'vscroll', this.enableRtl);\n }\n else {\n addScrolling(this.createElement, wrapper, this.element, 'hscroll', this.enableRtl);\n }\n }\n }\n };\n MenuBase.prototype.wireEvents = function () {\n var wrapper = this.getWrapper();\n if (this.target) {\n var target = void 0;\n var targetElems = selectAll(this.target);\n for (var i = 0, len = targetElems.length; i < len; i++) {\n target = targetElems[i];\n if (this.isMenu) {\n EventHandler.add(target, 'click', this.menuHeaderClickHandler, this);\n }\n else {\n if (Browser.isIos) {\n new Touch(target, { tapHold: this.touchHandler.bind(this) });\n }\n else {\n EventHandler.add(target, 'contextmenu', this.cmenuHandler, this);\n }\n }\n }\n this.targetElement = target;\n if (!this.isMenu) {\n EventHandler.add(this.targetElement, 'scroll', this.scrollHandler, this);\n for (var _i = 0, _a = getScrollableParent(this.targetElement); _i < _a.length; _i++) {\n var parent_1 = _a[_i];\n EventHandler.add(parent_1, 'scroll', this.scrollHandler, this);\n }\n }\n }\n if (!Browser.isDevice) {\n this.delegateMoverHandler = this.moverHandler.bind(this);\n this.delegateMouseDownHandler = this.mouseDownHandler.bind(this);\n EventHandler.add(this.isMenu ? document : wrapper, 'mouseover', this.delegateMoverHandler, this);\n EventHandler.add(document, 'mousedown', this.delegateMouseDownHandler, this);\n }\n this.delegateClickHandler = this.clickHandler.bind(this);\n EventHandler.add(document, 'click', this.delegateClickHandler, this);\n this.wireKeyboardEvent(wrapper);\n this.rippleFn = rippleEffect(wrapper, { selector: '.' + ITEM });\n };\n MenuBase.prototype.wireKeyboardEvent = function (element) {\n var keyConfigs = {\n downarrow: DOWNARROW,\n uparrow: UPARROW,\n enter: ENTER,\n leftarrow: LEFTARROW,\n rightarrow: RIGHTARROW,\n escape: ESCAPE\n };\n if (this.isMenu) {\n keyConfigs.home = HOME;\n keyConfigs.end = END;\n }\n new KeyboardEvents(element, {\n keyAction: this.keyBoardHandler.bind(this),\n keyConfigs: keyConfigs\n });\n };\n MenuBase.prototype.mouseDownHandler = function (e) {\n if (closest(e.target, '.e-' + this.getModuleName() + '-wrapper') !== this.getWrapper()\n && (!closest(e.target, '.e-' + this.getModuleName() + '-popup'))) {\n this.closeMenu(this.isMenu ? null : this.navIdx.length, e);\n }\n };\n MenuBase.prototype.keyBoardHandler = function (e) {\n var actionName = '';\n var trgt = e.target;\n var actionNeeded = this.isMenu && !this.hamburgerMode && !this.element.classList.contains('e-vertical')\n && this.navIdx.length < 1;\n e.preventDefault();\n if (this.enableScrolling && e.keyCode === 13 && trgt.classList.contains('e-scroll-nav')) {\n this.removeLIStateByClass([FOCUSED, SELECTED], [closest(trgt, '.e-' + this.getModuleName() + '-wrapper')]);\n }\n if (actionNeeded) {\n switch (e.action) {\n case RIGHTARROW:\n actionName = RIGHTARROW;\n e.action = DOWNARROW;\n break;\n case LEFTARROW:\n actionName = LEFTARROW;\n e.action = UPARROW;\n break;\n case DOWNARROW:\n actionName = DOWNARROW;\n e.action = RIGHTARROW;\n break;\n case UPARROW:\n actionName = UPARROW;\n e.action = '';\n break;\n }\n }\n else if (this.enableRtl) {\n switch (e.action) {\n case LEFTARROW:\n actionNeeded = true;\n actionName = LEFTARROW;\n e.action = RIGHTARROW;\n break;\n case RIGHTARROW:\n actionNeeded = true;\n actionName = RIGHTARROW;\n e.action = LEFTARROW;\n break;\n }\n }\n switch (e.action) {\n case DOWNARROW:\n case UPARROW:\n case END:\n case HOME:\n this.upDownKeyHandler(e);\n break;\n case RIGHTARROW:\n this.rightEnterKeyHandler(e);\n break;\n case LEFTARROW:\n this.leftEscKeyHandler(e);\n break;\n case ENTER:\n if (this.hamburgerMode && trgt.tagName === 'SPAN' && trgt.classList.contains('e-menu-icon')) {\n this.menuHeaderClickHandler(e);\n }\n else {\n this.rightEnterKeyHandler(e);\n }\n break;\n case ESCAPE:\n this.leftEscKeyHandler(e);\n break;\n }\n if (actionNeeded) {\n e.action = actionName;\n }\n };\n MenuBase.prototype.upDownKeyHandler = function (e) {\n var cul = this.getUlByNavIdx();\n var defaultIdx = (e.action === DOWNARROW || e.action === HOME) ? 0 : cul.childElementCount - 1;\n var fliIdx = defaultIdx;\n var fli = this.getLIByClass(cul, FOCUSED);\n if (fli) {\n if (e.action !== END && e.action !== HOME) {\n fliIdx = this.getIdx(cul, fli);\n }\n fli.classList.remove(FOCUSED);\n if (e.action !== END && e.action !== HOME) {\n if (e.action === DOWNARROW) {\n fliIdx++;\n }\n else {\n fliIdx--;\n }\n if (fliIdx === (e.action === DOWNARROW ? cul.childElementCount : -1)) {\n fliIdx = defaultIdx;\n }\n }\n }\n var cli = cul.children[fliIdx];\n fliIdx = this.isValidLI(cli, fliIdx, e.action);\n cul.children[fliIdx].classList.add(FOCUSED);\n cul.children[fliIdx].focus();\n };\n MenuBase.prototype.isValidLI = function (cli, index, action) {\n var cul = this.getUlByNavIdx();\n if (cli.classList.contains(SEPARATOR) || cli.classList.contains(DISABLED) || cli.classList.contains(HIDE)) {\n if ((action === DOWNARROW) || (action === RIGHTARROW)) {\n index++;\n }\n else {\n index--;\n }\n }\n cli = cul.children[index];\n if (cli.classList.contains(SEPARATOR) || cli.classList.contains(DISABLED) || cli.classList.contains(HIDE)) {\n index = this.isValidLI(cli, index, action);\n }\n return index;\n };\n MenuBase.prototype.getUlByNavIdx = function (navIdxLen) {\n if (navIdxLen === void 0) { navIdxLen = this.navIdx.length; }\n if (this.isMenu) {\n var popup = [this.getWrapper()].concat([].slice.call(selectAll('.' + POPUP)))[navIdxLen];\n return isNullOrUndefined(popup) ? null : select('.e-menu-parent', popup);\n }\n else {\n return this.getWrapper().children[navIdxLen];\n }\n };\n MenuBase.prototype.rightEnterKeyHandler = function (e) {\n var eventArgs;\n var cul = this.getUlByNavIdx();\n var fli = this.getLIByClass(cul, FOCUSED);\n if (fli) {\n var fliIdx = this.getIdx(cul, fli);\n var navIdx = this.navIdx.concat(fliIdx);\n var item = this.getItem(navIdx);\n if (item.items.length) {\n this.navIdx.push(fliIdx);\n this.keyType = 'right';\n this.action = e.action;\n this.openMenu(fli, item, -1, -1, e);\n }\n else {\n if (e.action === ENTER) {\n if (this.isMenu && this.navIdx.length === 0) {\n this.removeLIStateByClass([SELECTED], [this.getWrapper()]);\n }\n else {\n fli.classList.remove(FOCUSED);\n }\n fli.classList.add(SELECTED);\n eventArgs = { element: fli, item: item, event: e };\n this.trigger('select', eventArgs);\n this.closeMenu(null, e);\n }\n }\n }\n };\n MenuBase.prototype.leftEscKeyHandler = function (e) {\n if (this.navIdx.length) {\n this.keyType = 'left';\n this.closeMenu(this.navIdx.length, e);\n }\n else {\n if (e.action === ESCAPE) {\n this.closeMenu(null, e);\n }\n }\n };\n MenuBase.prototype.scrollHandler = function (e) {\n this.closeMenu(null, e);\n };\n MenuBase.prototype.touchHandler = function (e) {\n this.isTapHold = true;\n this.cmenuHandler(e.originalEvent);\n };\n MenuBase.prototype.cmenuHandler = function (e) {\n e.preventDefault();\n this.isCMenu = true;\n this.pageX = e.changedTouches ? e.changedTouches[0].pageX + 1 : e.pageX + 1;\n this.pageY = e.changedTouches ? e.changedTouches[0].pageY + 1 : e.pageY + 1;\n this.closeMenu(null, e);\n if (this.isCMenu) {\n if (this.canOpen(e.target)) {\n this.openMenu(null, null, this.pageY, this.pageX, e);\n }\n this.isCMenu = false;\n }\n };\n // eslint:disable-next-line:max-func-body-length\n MenuBase.prototype.closeMenu = function (ulIndex, e, isIterated) {\n var _this = this;\n if (ulIndex === void 0) { ulIndex = 0; }\n if (e === void 0) { e = null; }\n if (this.isMenuVisible()) {\n var sli = void 0;\n var item_1;\n var wrapper = this.getWrapper();\n var beforeCloseArgs = void 0;\n var items_1;\n var popups = this.getPopups();\n var isClose = false;\n var cnt = this.isMenu ? popups.length + 1 : wrapper.childElementCount;\n var ul_1 = this.isMenu && cnt !== 1 ? select('.e-ul', popups[cnt - 2])\n : selectAll('.e-menu-parent', wrapper)[cnt - 1];\n if (this.isMenu && ul_1.classList.contains('e-menu')) {\n sli = this.getLIByClass(ul_1, SELECTED);\n if (sli) {\n sli.classList.remove(SELECTED);\n }\n isClose = true;\n }\n if (!isClose) {\n var liElem_1 = e && e.target && this.getLI(e.target);\n item_1 = this.navIdx.length ? this.getItem(this.navIdx) : null;\n items_1 = item_1 ? item_1.items : this.items;\n beforeCloseArgs = { element: ul_1, parentItem: item_1, items: items_1, event: e, cancel: false, isFocused: true };\n this.trigger('beforeClose', beforeCloseArgs, function (observedCloseArgs) {\n var popupEle;\n var closeArgs;\n var popupId = '';\n var popupObj;\n var isOpen = !observedCloseArgs.cancel;\n if (isOpen || _this.isCMenu) {\n if (_this.isMenu) {\n popupEle = closest(ul_1, '.' + POPUP);\n if (_this.hamburgerMode) {\n popupEle.parentElement.style.minHeight = '';\n closest(ul_1, '.e-menu-item').setAttribute('aria-expanded', 'false');\n }\n _this.unWireKeyboardEvent(popupEle);\n destroyScroll(getInstance(popupEle.children[0], VScroll), popupEle.children[0]);\n popupObj = getInstance(popupEle, Popup);\n popupObj.hide();\n popupId = popupEle.id;\n popupObj.destroy();\n detach(popupEle);\n }\n else {\n _this.toggleAnimation(ul_1, false);\n }\n closeArgs = { element: ul_1, parentItem: item_1, items: items_1 };\n _this.trigger('onClose', closeArgs);\n _this.navIdx.pop();\n }\n _this.updateReactTemplate();\n var trgtliId;\n var closedLi;\n var trgtLi;\n var trgtpopUp = _this.getWrapper() && _this.getUlByNavIdx();\n if (_this.isCMenu) {\n if (_this.canOpen(e.target)) {\n _this.openMenu(null, null, _this.pageY, _this.pageX, e);\n }\n _this.isCMenu = false;\n }\n if (_this.isMenu && trgtpopUp && popupId.length) {\n trgtliId = new RegExp('(.*)-ej2menu-' + _this.element.id + '-popup').exec(popupId)[1];\n closedLi = trgtpopUp.querySelector('[id=\"' + trgtliId + '\"]');\n trgtLi = (liElem_1 && trgtpopUp.querySelector('[id=\"' + liElem_1.id + '\"]'));\n }\n var submenus = liElem_1 && liElem_1.querySelectorAll('.e-menu-item');\n if (isOpen && _this.hamburgerMode && ulIndex && !(submenus.length)) {\n _this.afterCloseMenu(e);\n }\n else if (isOpen && !_this.hamburgerMode && _this.navIdx.length && closedLi && !trgtLi) {\n var ele = (e && e.target.classList.contains('e-vscroll'))\n ? closest(e.target, '.e-menu-wrapper') : null;\n if (ele) {\n ele = ele.querySelector('.e-menu-item');\n if (_this.showItemOnClick || (ele && _this.getIndex(ele.id, true).length <= _this.navIdx.length)) {\n _this.closeMenu(_this.navIdx[_this.navIdx.length - 1], e, true);\n }\n }\n else {\n _this.closeMenu(_this.navIdx[_this.navIdx.length - 1], e);\n }\n }\n else if (isOpen && !isIterated && !ulIndex && ((_this.hamburgerMode && _this.navIdx.length) ||\n _this.navIdx.length === 1)) {\n _this.closeMenu(null, e);\n }\n else if (isOpen && isNullOrUndefined(ulIndex) && _this.navIdx.length) {\n _this.closeMenu(null, e);\n }\n else if (isOpen && !_this.isMenu && !ulIndex && _this.navIdx.length === 0 && !_this.isMenusClosed) {\n _this.isMenusClosed = true;\n _this.closeMenu(0, e);\n }\n else if (isOpen && _this.isMenu && e && e.target &&\n _this.navIdx.length !== 0 && closest(e.target, '.e-menu-parent.e-control')) {\n _this.closeMenu(0, e);\n }\n else {\n if (isOpen && (_this.keyType === 'right' || _this.keyType === 'click')) {\n _this.afterCloseMenu(e);\n }\n else {\n var cul = _this.getUlByNavIdx();\n var sli_1 = _this.getLIByClass(cul, SELECTED);\n if (sli_1) {\n sli_1.setAttribute('aria-expanded', 'false');\n sli_1.classList.remove(SELECTED);\n if (observedCloseArgs.isFocused && liElem_1) {\n sli_1.classList.add(FOCUSED);\n sli_1.focus();\n }\n }\n if (!isOpen && _this.hamburgerMode && liElem_1 && liElem_1.getAttribute('aria-expanded') === 'false' &&\n liElem_1.getAttribute('aria-haspopup') === 'true') {\n if (closest(liElem_1, '.e-menu-parent.e-control')) {\n _this.navIdx = [];\n }\n else {\n _this.navIdx.pop();\n }\n _this.navIdx.push(_this.cliIdx);\n var item_2 = _this.getItem(_this.navIdx);\n liElem_1.setAttribute('aria-expanded', 'true');\n _this.openMenu(liElem_1, item_2, -1, -1, e);\n }\n }\n if (_this.navIdx.length < 1) {\n if (_this.showSubMenuOn === 'Hover' || _this.showSubMenuOn === 'Click') {\n _this.showItemOnClick = _this.defaultOption;\n _this.showSubMenuOn = 'Auto';\n }\n }\n }\n _this.removeStateWrapper();\n });\n }\n }\n };\n MenuBase.prototype.updateReactTemplate = function () {\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n if (this.isReact && this.template && this.navIdx.length === 0) {\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n var portals = this.portals.splice(0, this.items.length);\n this.clearTemplate(['template']);\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n this.portals = portals;\n this.renderReactTemplates();\n }\n };\n MenuBase.prototype.getMenuItemModel = function (item, level) {\n if (isNullOrUndefined(item)) {\n return null;\n }\n if (isNullOrUndefined(level)) {\n level = 0;\n }\n var fields = this.getFields(level);\n return { text: item[fields.text], id: item[fields.id], items: item[fields.child], separator: item[fields.separator],\n iconCss: item[fields.iconCss], url: item[fields.url] };\n };\n MenuBase.prototype.getPopups = function () {\n var _this = this;\n var popups = [];\n [].slice.call(document.querySelectorAll('.' + POPUP)).forEach(function (elem) {\n if (!isNullOrUndefined(elem.querySelector('.' + ITEM)) && _this.getIndex(elem.querySelector('.' + ITEM).id, true).length) {\n popups.push(elem);\n }\n });\n return popups;\n };\n MenuBase.prototype.isMenuVisible = function () {\n return (this.navIdx.length > 0 || (this.element.classList.contains('e-contextmenu') && isVisible(this.element).valueOf()));\n };\n MenuBase.prototype.canOpen = function (target) {\n var canOpen = true;\n if (this.filter) {\n canOpen = false;\n var filter = this.filter.split(' ');\n for (var i = 0, len = filter.length; i < len; i++) {\n if (closest(target, '.' + filter[i])) {\n canOpen = true;\n break;\n }\n }\n }\n return canOpen;\n };\n MenuBase.prototype.openMenu = function (li, item, top, left, e, target) {\n var _this = this;\n if (top === void 0) { top = 0; }\n if (left === void 0) { left = 0; }\n if (e === void 0) { e = null; }\n if (target === void 0) { target = this.targetElement; }\n var wrapper = this.getWrapper();\n this.lItem = li;\n var elemId = this.element.id !== '' ? this.element.id : 'menu';\n this.isMenusClosed = false;\n if (isNullOrUndefined(top)) {\n top = -1;\n }\n if (isNullOrUndefined(left)) {\n left = -1;\n }\n if (li) {\n this.uList = this.createItems(item[this.getField('children', this.navIdx.length - 1)]);\n if (!this.isMenu && Browser.isDevice) {\n wrapper.lastChild.style.display = 'none';\n var data = {\n text: item[this.getField('text')].toString(), iconCss: ICONS + ' e-previous'\n };\n var hdata = new MenuItem(this.items[0], 'items', data, true);\n var hli = this.createItems([hdata]).children[0];\n hli.classList.add(HEADER);\n this.uList.insertBefore(hli, this.uList.children[0]);\n }\n if (this.isMenu) {\n this.popupWrapper = this.createElement('div', {\n className: 'e-' + this.getModuleName() + '-wrapper ' + POPUP, id: li.id + '-ej2menu-' + elemId + '-popup'\n });\n if (this.hamburgerMode) {\n top = li.offsetHeight;\n li.appendChild(this.popupWrapper);\n }\n else {\n document.body.appendChild(this.popupWrapper);\n }\n this.isNestedOrVertical = this.element.classList.contains('e-vertical') || this.navIdx.length !== 1;\n this.popupObj = this.generatePopup(this.popupWrapper, this.uList, li, this.isNestedOrVertical);\n if (this.template) {\n this.renderReactTemplates();\n }\n if (this.hamburgerMode) {\n this.calculateIndentSize(this.uList, li);\n }\n else {\n if (this.cssClass) {\n addClass([this.popupWrapper], this.cssClass.split(' '));\n }\n this.popupObj.hide();\n }\n if (!this.hamburgerMode && !this.showItemOnClick && this.hoverDelay) {\n window.clearInterval(this.timer);\n this.timer = window.setTimeout(function () { _this.triggerBeforeOpen(li, _this.uList, item, e, 0, 0, 'menu'); }, this.hoverDelay);\n }\n else {\n this.triggerBeforeOpen(li, this.uList, item, e, 0, 0, 'menu');\n }\n }\n else {\n this.uList.style.zIndex = this.element.style.zIndex;\n wrapper.appendChild(this.uList);\n if (!this.showItemOnClick && this.hoverDelay) {\n window.clearInterval(this.timer);\n this.timer = window.setTimeout(function () { _this.triggerBeforeOpen(li, _this.uList, item, e, top, left, 'none'); }, this.hoverDelay);\n }\n else {\n this.triggerBeforeOpen(li, this.uList, item, e, top, left, 'none');\n }\n }\n }\n else {\n this.uList = this.element;\n this.uList.style.zIndex = getZindexPartial(target ? target : this.element).toString();\n this.triggerBeforeOpen(li, this.uList, item, e, top, left, 'none');\n }\n };\n MenuBase.prototype.calculateIndentSize = function (ul, li) {\n var liStyle = getComputedStyle(li);\n var liIndent = parseInt(liStyle.textIndent, 10);\n if (this.navIdx.length < 2 && !li.classList.contains('e-blankicon')) {\n liIndent *= 2;\n }\n else {\n liIndent += (liIndent / 4);\n }\n ul.style.textIndent = liIndent + 'px';\n var blankIconElem = ul.querySelectorAll('.e-blankicon');\n if (blankIconElem && blankIconElem.length) {\n var menuIconElem = ul.querySelector('.e-menu-icon');\n var menuIconElemStyle = getComputedStyle(menuIconElem);\n var blankIconIndent = (parseInt(menuIconElemStyle.marginRight, 10) + menuIconElem.offsetWidth + liIndent);\n for (var i = 0; i < blankIconElem.length; i++) {\n blankIconElem[i].style.textIndent = blankIconIndent + 'px';\n }\n }\n };\n MenuBase.prototype.generatePopup = function (popupWrapper, ul, li, isNestedOrVertical) {\n var _this = this;\n var popupObj = new Popup(popupWrapper, {\n actionOnScroll: this.hamburgerMode ? 'none' : 'reposition',\n relateTo: li,\n collision: this.hamburgerMode ? { X: 'none', Y: 'none' } : { X: isNestedOrVertical ||\n this.enableRtl ? 'none' : 'flip', Y: 'fit' },\n position: (isNestedOrVertical && !this.hamburgerMode) ? { X: 'right', Y: 'top' } : { X: 'left', Y: 'bottom' },\n targetType: 'relative',\n enableRtl: this.enableRtl,\n content: ul,\n open: function () {\n var scrollEle = select('.e-menu-vscroll', popupObj.element);\n if (scrollEle) {\n scrollEle.style.height = 'inherit';\n scrollEle.style.maxHeight = '';\n }\n var ul = select('.e-ul', popupObj.element);\n popupObj.element.style.maxHeight = '';\n ul.focus();\n _this.triggerOpen(ul);\n }\n });\n return popupObj;\n };\n MenuBase.prototype.createHeaderContainer = function (wrapper) {\n wrapper = wrapper || this.getWrapper();\n var spanElem = this.createElement('span', { className: 'e-' + this.getModuleName() + '-header' });\n var tempTitle = (this.enableHtmlSanitizer) ? SanitizeHtmlHelper.sanitize(this.title) : this.title;\n var spanTitle = this.createElement('span', {\n className: 'e-' + this.getModuleName() + '-title', innerHTML: tempTitle\n });\n var spanIcon = this.createElement('span', {\n className: 'e-icons e-' + this.getModuleName() + '-icon', attrs: { 'tabindex': '0' }\n });\n spanElem.appendChild(spanTitle);\n spanElem.appendChild(spanIcon);\n wrapper.insertBefore(spanElem, this.element);\n };\n MenuBase.prototype.openHamburgerMenu = function (e) {\n if (this.hamburgerMode) {\n this.triggerBeforeOpen(null, this.element, null, e, 0, 0, 'hamburger');\n }\n };\n MenuBase.prototype.closeHamburgerMenu = function (e) {\n var _this = this;\n var beforeCloseArgs = { element: this.element, parentItem: null, event: e,\n items: this.items, cancel: false };\n this.trigger('beforeClose', beforeCloseArgs, function (observedHamburgerCloseArgs) {\n if (!observedHamburgerCloseArgs.cancel) {\n _this.closeMenu(null, e);\n _this.element.classList.add('e-hide-menu');\n _this.trigger('onClose', { element: _this.element, parentItem: null, items: _this.items });\n }\n });\n };\n MenuBase.prototype.callFit = function (element, x, y, top, left) {\n return fit(element, null, { X: x, Y: y }, { top: top, left: left });\n };\n MenuBase.prototype.triggerBeforeOpen = function (li, ul, item, e, top, left, type) {\n var _this = this;\n var items = li ? item[this.getField('children', this.navIdx.length - 1)] : this.items;\n var eventArgs = {\n element: ul, items: items, parentItem: item, event: e, cancel: false, top: top, left: left, showSubMenuOn: 'Auto'\n };\n var menuType = type;\n this.trigger('beforeOpen', eventArgs, function (observedOpenArgs) {\n switch (menuType) {\n case 'menu':\n if (!_this.hamburgerMode) {\n if (observedOpenArgs.showSubMenuOn !== 'Auto') {\n _this.showItemOnClick = !_this.defaultOption;\n _this.showSubMenuOn = observedOpenArgs.showSubMenuOn;\n }\n _this.top = observedOpenArgs.top;\n _this.left = observedOpenArgs.left;\n }\n _this.popupWrapper.style.display = 'block';\n if (!_this.hamburgerMode) {\n _this.popupWrapper.style.maxHeight = _this.popupWrapper.getBoundingClientRect().height + 'px';\n if (_this.enableScrolling) {\n addScrolling(_this.createElement, _this.popupWrapper, _this.uList, 'vscroll', _this.enableRtl);\n }\n _this.checkScrollOffset(e);\n }\n if (!_this.hamburgerMode && !_this.left && !_this.top) {\n _this.popupObj.refreshPosition(_this.lItem, true);\n _this.left = parseInt(_this.popupWrapper.style.left, 10);\n _this.top = parseInt(_this.popupWrapper.style.top, 10);\n if (_this.enableRtl) {\n _this.left =\n _this.isNestedOrVertical ? _this.left - _this.popupWrapper.offsetWidth - _this.lItem.parentElement.offsetWidth + 2\n : _this.left - _this.popupWrapper.offsetWidth + _this.lItem.offsetWidth;\n }\n if (_this.template && (_this.isReact || _this.isAngular)) {\n requestAnimationFrame(function () {\n _this.collision();\n _this.popupWrapper.style.display = '';\n });\n }\n else {\n _this.collision();\n _this.popupWrapper.style.display = '';\n }\n }\n else {\n _this.popupObj.collision = { X: 'none', Y: 'none' };\n _this.popupWrapper.style.display = '';\n }\n break;\n case 'none':\n _this.top = observedOpenArgs.top;\n _this.left = observedOpenArgs.left;\n break;\n case 'hamburger':\n if (!observedOpenArgs.cancel) {\n _this.element.classList.remove('e-hide-menu');\n _this.triggerOpen(_this.element);\n }\n break;\n }\n if (menuType !== 'hamburger') {\n if (observedOpenArgs.cancel) {\n if (_this.isMenu) {\n _this.popupObj.destroy();\n detach(_this.popupWrapper);\n }\n else if (ul.className.indexOf('e-ul') > -1) {\n detach(ul);\n }\n _this.navIdx.pop();\n }\n else {\n if (_this.isMenu) {\n if (_this.hamburgerMode) {\n _this.popupWrapper.style.top = _this.top + 'px';\n _this.popupWrapper.style.left = 0 + 'px';\n _this.toggleAnimation(_this.popupWrapper);\n }\n else {\n _this.setBlankIconStyle(_this.popupWrapper);\n _this.wireKeyboardEvent(_this.popupWrapper);\n rippleEffect(_this.popupWrapper, { selector: '.' + ITEM });\n _this.popupWrapper.style.left = _this.left + pageXOffset + 'px';\n _this.popupWrapper.style.top = _this.top + pageYOffset + 'px';\n var animationOptions = _this.animationSettings.effect !== 'None' ? {\n name: _this.animationSettings.effect, duration: _this.animationSettings.duration,\n timingFunction: _this.animationSettings.easing\n } : null;\n _this.popupObj.show(animationOptions, _this.lItem);\n }\n }\n else {\n _this.setBlankIconStyle(_this.uList);\n _this.setPosition(_this.lItem, _this.uList, _this.top, _this.left);\n _this.toggleAnimation(_this.uList);\n }\n }\n }\n if (_this.keyType === 'right') {\n var cul = _this.getUlByNavIdx();\n li.classList.remove(FOCUSED);\n if (_this.isMenu && _this.navIdx.length === 1) {\n _this.removeLIStateByClass([SELECTED], [_this.getWrapper()]);\n }\n li.classList.add(SELECTED);\n if (_this.action === ENTER) {\n var eventArgs_1 = { element: li, item: item, event: e };\n _this.trigger('select', eventArgs_1);\n }\n li.focus();\n cul = _this.getUlByNavIdx();\n var index = _this.isValidLI(cul.children[0], 0, _this.action);\n cul.children[index].classList.add(FOCUSED);\n cul.children[index].focus();\n }\n });\n };\n MenuBase.prototype.collision = function () {\n var collide;\n collide = isCollide(this.popupWrapper, null, this.left, this.top);\n if ((this.isNestedOrVertical || this.enableRtl) && (collide.indexOf('right') > -1\n || collide.indexOf('left') > -1)) {\n this.popupObj.collision.X = 'none';\n var offWidth = closest(this.lItem, '.e-' + this.getModuleName() + '-wrapper').offsetWidth;\n this.left =\n this.enableRtl ? calculatePosition(this.lItem, this.isNestedOrVertical ? 'right' : 'left', 'top').left\n : this.left - this.popupWrapper.offsetWidth - offWidth + 2;\n }\n collide = isCollide(this.popupWrapper, null, this.left, this.top);\n if (collide.indexOf('left') > -1 || collide.indexOf('right') > -1) {\n this.left = this.callFit(this.popupWrapper, true, false, this.top, this.left).left;\n }\n this.popupWrapper.style.left = this.left + 'px';\n };\n MenuBase.prototype.setBlankIconStyle = function (menu) {\n var blankIconList = [].slice.call(menu.getElementsByClassName('e-blankicon'));\n if (!blankIconList.length) {\n return;\n }\n var iconLi = menu.querySelector('.e-menu-item:not(.e-blankicon):not(.e-separator)');\n var icon = iconLi.querySelector('.e-menu-icon');\n if (!icon) {\n return;\n }\n var cssProp = this.enableRtl ? { padding: 'paddingRight', margin: 'marginLeft' } :\n { padding: 'paddingLeft', margin: 'marginRight' };\n var iconCssProps = getComputedStyle(icon);\n var iconSize = parseInt(iconCssProps.fontSize, 10);\n if (!!parseInt(iconCssProps.width, 10) && parseInt(iconCssProps.width, 10) > iconSize) {\n iconSize = parseInt(iconCssProps.width, 10);\n }\n // eslint:disable\n var size = iconSize + parseInt(\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n iconCssProps[cssProp.margin], 10) + parseInt(getComputedStyle(iconLi)[cssProp.padding], 10) + \"px\";\n blankIconList.forEach(function (li) {\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n li.style[cssProp.padding] = size;\n });\n // eslint:enable\n };\n MenuBase.prototype.checkScrollOffset = function (e) {\n var wrapper = this.getWrapper();\n if (wrapper.children[0].classList.contains('e-menu-hscroll') && this.navIdx.length === 1) {\n var trgt = isNullOrUndefined(e) ? this.element : closest(e.target, '.' + ITEM);\n var offsetEle = select('.e-hscroll-bar', wrapper);\n if (offsetEle.scrollLeft > trgt.offsetLeft) {\n offsetEle.scrollLeft -= (offsetEle.scrollLeft - trgt.offsetLeft);\n }\n var offsetLeft = offsetEle.scrollLeft + offsetEle.offsetWidth;\n var offsetRight = trgt.offsetLeft + trgt.offsetWidth;\n if (offsetLeft < offsetRight) {\n offsetEle.scrollLeft += (offsetRight - offsetLeft);\n }\n }\n };\n MenuBase.prototype.setPosition = function (li, ul, top, left) {\n var px = 'px';\n this.toggleVisiblity(ul);\n if (ul === this.element || (left > -1 && top > -1)) {\n var collide = isCollide(ul, null, left, top);\n if (collide.indexOf('right') > -1) {\n left = left - ul.offsetWidth;\n }\n if (collide.indexOf('bottom') > -1) {\n var offset = this.callFit(ul, false, true, top, left);\n top = offset.top - 20;\n if (top < 0) {\n var newTop = (pageYOffset + document.documentElement.clientHeight) - ul.getBoundingClientRect().height;\n if (newTop > -1) {\n top = newTop;\n }\n }\n }\n collide = isCollide(ul, null, left, top);\n if (collide.indexOf('left') > -1) {\n var offset = this.callFit(ul, true, false, top, left);\n left = offset.left;\n }\n }\n else {\n if (Browser.isDevice) {\n top = Number(this.element.style.top.replace(px, ''));\n left = Number(this.element.style.left.replace(px, ''));\n }\n else {\n var x = this.enableRtl ? 'left' : 'right';\n var offset = calculatePosition(li, x, 'top');\n top = offset.top;\n left = offset.left;\n var collide = isCollide(ul, null, this.enableRtl ? left - ul.offsetWidth : left, top);\n var xCollision = collide.indexOf('left') > -1 || collide.indexOf('right') > -1;\n if (xCollision) {\n offset = calculatePosition(li, this.enableRtl ? 'right' : 'left', 'top');\n left = offset.left;\n }\n if (this.enableRtl || xCollision) {\n left = (this.enableRtl && xCollision) ? left : left - ul.offsetWidth;\n }\n if (collide.indexOf('bottom') > -1) {\n offset = this.callFit(ul, false, true, top, left);\n top = offset.top;\n }\n }\n }\n this.toggleVisiblity(ul, false);\n ul.style.top = top + px;\n ul.style.left = left + px;\n };\n MenuBase.prototype.toggleVisiblity = function (ul, isVisible) {\n if (isVisible === void 0) { isVisible = true; }\n ul.style.visibility = isVisible ? 'hidden' : '';\n ul.style.display = isVisible ? 'block' : 'none';\n };\n MenuBase.prototype.createItems = function (items) {\n var _this = this;\n var level = this.navIdx ? this.navIdx.length : 0;\n var fields = this.getFields(level);\n var showIcon = this.hasField(items, this.getField('iconCss', level));\n var listBaseOptions = {\n showIcon: showIcon,\n moduleName: 'menu',\n fields: fields,\n template: this.template,\n itemNavigable: true,\n itemCreating: function (args) {\n if (!args.curData[args.fields[fields.id]]) {\n args.curData[args.fields[fields.id]] = getUniqueID('menuitem');\n }\n args.curData.htmlAttributes = {\n role: 'menuitem',\n tabindex: '-1'\n };\n if (_this.isMenu && !args.curData[_this.getField('separator', level)]) {\n args.curData.htmlAttributes['aria-label'] = args.curData[args.fields.text];\n }\n if (args.curData[args.fields[fields.iconCss]] === '') {\n args.curData[args.fields[fields.iconCss]] = null;\n }\n },\n itemCreated: function (args) {\n if (args.curData[_this.getField('separator', level)]) {\n args.item.classList.add(SEPARATOR);\n args.item.removeAttribute('role');\n }\n if (showIcon && !args.curData[args.fields.iconCss]\n && !args.curData[_this.getField('separator', level)]) {\n args.item.classList.add('e-blankicon');\n }\n if (args.curData[args.fields.child]\n && args.curData[args.fields.child].length) {\n var span = _this.createElement('span', { className: ICONS + ' ' + CARET });\n args.item.appendChild(span);\n args.item.setAttribute('aria-haspopup', 'true');\n args.item.setAttribute('aria-expanded', 'false');\n if (!_this.isMenu) {\n args.item.removeAttribute('role');\n }\n args.item.classList.add('e-menu-caret-icon');\n }\n if (_this.isMenu && _this.template) {\n args.item.setAttribute('id', args.curData[args.fields.id].toString());\n args.item.removeAttribute('data-uid');\n if (args.item.classList.contains('e-level-1')) {\n args.item.classList.remove('e-level-1');\n }\n if (args.item.classList.contains('e-has-child')) {\n args.item.classList.remove('e-has-child');\n }\n }\n var eventArgs = { item: args.curData, element: args.item };\n _this.trigger('beforeItemRender', eventArgs);\n }\n };\n this.setProperties({ 'items': this.items }, true);\n if (this.isMenu) {\n listBaseOptions.templateID = this.element.id + TEMPLATE_PROPERTY;\n }\n var ul = ListBase.createList(this.createElement, items, listBaseOptions, !this.template, this);\n ul.setAttribute('tabindex', '0');\n if (this.isMenu) {\n ul.setAttribute('role', 'menu');\n }\n return ul;\n };\n MenuBase.prototype.moverHandler = function (e) {\n var trgt = e.target;\n this.liTrgt = trgt;\n var cli = this.getLI(trgt);\n var wrapper = cli ? closest(cli, '.e-' + this.getModuleName() + '-wrapper') : this.getWrapper();\n var hdrWrapper = this.getWrapper();\n var regex = new RegExp('-ej2menu-(.*)-popup');\n var ulId;\n var isDifferentElem = false;\n if (!wrapper) {\n return;\n }\n if (wrapper.id !== '') {\n ulId = regex.exec(wrapper.id)[1];\n }\n else {\n ulId = wrapper.querySelector('ul').id;\n }\n if (ulId !== this.element.id) {\n this.removeLIStateByClass([FOCUSED, SELECTED], [this.getWrapper()]);\n if (this.navIdx.length) {\n isDifferentElem = true;\n }\n else {\n return;\n }\n }\n if (cli && closest(cli, '.e-' + this.getModuleName() + '-wrapper') && !isDifferentElem) {\n this.removeLIStateByClass([FOCUSED], this.isMenu ? [wrapper].concat(this.getPopups()) : [wrapper]);\n this.removeLIStateByClass([FOCUSED], this.isMenu ? [hdrWrapper].concat(this.getPopups()) : [hdrWrapper]);\n cli.classList.add(FOCUSED);\n if (!this.showItemOnClick) {\n this.clickHandler(e);\n }\n }\n else if (this.isMenu && this.showItemOnClick && !isDifferentElem) {\n this.removeLIStateByClass([FOCUSED], [wrapper].concat(this.getPopups()));\n }\n if (this.isMenu) {\n if (!this.showItemOnClick && (trgt.parentElement !== wrapper && !closest(trgt, '.e-' + this.getModuleName() + '-popup'))\n && (!cli || (cli && !this.getIndex(cli.id, true).length)) && this.showSubMenuOn !== 'Hover') {\n this.removeLIStateByClass([FOCUSED], [wrapper]);\n if (this.navIdx.length) {\n this.isClosed = true;\n this.closeMenu(null, e);\n }\n }\n else if (isDifferentElem && !this.showItemOnClick) {\n if (this.navIdx.length) {\n this.isClosed = true;\n this.closeMenu(null, e);\n }\n }\n if (!this.isClosed) {\n this.removeStateWrapper();\n }\n this.isClosed = false;\n }\n };\n MenuBase.prototype.removeStateWrapper = function () {\n if (this.liTrgt) {\n var wrapper = closest(this.liTrgt, '.e-menu-vscroll');\n if (this.liTrgt.tagName === 'DIV' && wrapper) {\n this.removeLIStateByClass([FOCUSED, SELECTED], [wrapper]);\n }\n }\n };\n MenuBase.prototype.removeLIStateByClass = function (classList, element) {\n var li;\n var _loop_1 = function (i) {\n classList.forEach(function (className) {\n li = select('.' + className, element[i]);\n if (li) {\n li.classList.remove(className);\n }\n });\n };\n for (var i = 0; i < element.length; i++) {\n _loop_1(i);\n }\n };\n MenuBase.prototype.getField = function (propName, level) {\n if (level === void 0) { level = 0; }\n var fieldName = this.fields[propName];\n return typeof fieldName === 'string' ? fieldName :\n (!fieldName[level] ? fieldName[fieldName.length - 1].toString()\n : fieldName[level].toString());\n };\n MenuBase.prototype.getFields = function (level) {\n if (level === void 0) { level = 0; }\n return {\n id: this.getField('itemId', level),\n iconCss: this.getField('iconCss', level),\n text: this.getField('text', level),\n url: this.getField('url', level),\n child: this.getField('children', level),\n separator: this.getField('separator', level)\n };\n };\n MenuBase.prototype.hasField = function (items, field) {\n for (var i = 0, len = items.length; i < len; i++) {\n if (items[i][field]) {\n return true;\n }\n }\n return false;\n };\n MenuBase.prototype.menuHeaderClickHandler = function (e) {\n if (closest(e.target, '.e-menu-wrapper').querySelector('ul.e-menu-parent').id !== this.element.id) {\n return;\n }\n if (this.element.classList.contains('e-hide-menu')) {\n this.openHamburgerMenu(e);\n }\n else {\n this.closeHamburgerMenu(e);\n }\n };\n MenuBase.prototype.clickHandler = function (e) {\n if (this.isTapHold) {\n this.isTapHold = false;\n }\n else {\n var wrapper = this.getWrapper();\n var trgt = e.target;\n var cli = this.cli = this.getLI(trgt);\n var regex = new RegExp('-ej2menu-(.*)-popup');\n var cliWrapper = cli ? closest(cli, '.e-' + this.getModuleName() + '-wrapper') : null;\n var isInstLI = cli && cliWrapper && (this.isMenu ? this.getIndex(cli.id, true).length > 0\n : wrapper.firstElementChild.id === cliWrapper.firstElementChild.id);\n if (Browser.isDevice && this.isMenu) {\n this.removeLIStateByClass([FOCUSED], [wrapper].concat(this.getPopups()));\n this.mouseDownHandler(e);\n }\n if (cli && cliWrapper && this.isMenu) {\n var cliWrapperId = cliWrapper.id ? regex.exec(cliWrapper.id)[1] : cliWrapper.querySelector('.e-menu-parent').id;\n if (this.element.id !== cliWrapperId) {\n return;\n }\n }\n if (isInstLI && e.type === 'click' && !cli.classList.contains(HEADER)) {\n this.setLISelected(cli);\n var navIdx = this.getIndex(cli.id, true);\n var item = this.getItem(navIdx);\n var eventArgs = { element: cli, item: item, event: e };\n this.trigger('select', eventArgs);\n }\n if (isInstLI && (e.type === 'mouseover' || Browser.isDevice || this.showItemOnClick)) {\n var ul = void 0;\n if (cli.classList.contains(HEADER)) {\n ul = wrapper.children[this.navIdx.length - 1];\n this.toggleAnimation(ul);\n var sli = this.getLIByClass(ul, SELECTED);\n if (sli) {\n sli.classList.remove(SELECTED);\n }\n detach(cli.parentNode);\n this.navIdx.pop();\n }\n else {\n if (!cli.classList.contains(SEPARATOR)) {\n this.showSubMenu = true;\n var cul = cli.parentNode;\n this.cliIdx = this.getIdx(cul, cli);\n if (this.isMenu || !Browser.isDevice) {\n var culIdx = this.isMenu ? Array.prototype.indexOf.call([wrapper].concat(this.getPopups()), closest(cul, '.' + 'e-' + this.getModuleName() + '-wrapper'))\n : this.getIdx(wrapper, cul);\n if (this.navIdx[culIdx] === this.cliIdx) {\n this.showSubMenu = false;\n }\n if (culIdx !== this.navIdx.length && (e.type !== 'mouseover' || this.showSubMenu)) {\n var sli = this.getLIByClass(cul, SELECTED);\n if (sli) {\n sli.classList.remove(SELECTED);\n }\n this.isClosed = true;\n this.keyType = 'click';\n if (this.showItemOnClick) {\n this.setLISelected(cli);\n }\n this.closeMenu(culIdx + 1, e);\n if (this.showItemOnClick) {\n this.setLISelected(cli);\n }\n }\n }\n if (!this.isClosed) {\n this.afterCloseMenu(e);\n }\n this.isClosed = false;\n }\n }\n }\n else {\n if (this.isMenu && trgt.tagName === 'DIV' && this.navIdx.length && closest(trgt, '.e-menu-vscroll')) {\n var popupEle = closest(trgt, '.' + POPUP);\n var cIdx = Array.prototype.indexOf.call(this.getPopups(), popupEle) + 1;\n if (cIdx < this.navIdx.length) {\n this.closeMenu(cIdx + 1, e);\n if (popupEle) {\n this.removeLIStateByClass([FOCUSED, SELECTED], [popupEle]);\n }\n }\n }\n else if (this.isMenu && this.hamburgerMode && trgt.tagName === 'SPAN'\n && trgt.classList.contains('e-menu-icon')) {\n this.menuHeaderClickHandler(e);\n }\n else {\n if (trgt.tagName !== 'UL' || (this.isMenu ? trgt.parentElement.classList.contains('e-menu-wrapper') &&\n !this.getIndex(trgt.querySelector('.' + ITEM).id, true).length : trgt.parentElement !== wrapper)) {\n if (!cli) {\n this.removeLIStateByClass([SELECTED], [wrapper]);\n }\n if (!cli || !cli.querySelector('.' + CARET)) {\n this.closeMenu(null, e);\n }\n }\n }\n }\n }\n };\n MenuBase.prototype.afterCloseMenu = function (e) {\n var isHeader;\n if (this.showSubMenu) {\n if (this.showItemOnClick && this.navIdx.length === 0) {\n isHeader = closest(e.target, '.e-menu-parent.e-control');\n }\n else {\n isHeader = closest(this.element, '.e-menu-parent.e-control');\n }\n var idx = this.navIdx.concat(this.cliIdx);\n var item = this.getItem(idx);\n if (item && item[this.getField('children', idx.length - 1)] &&\n item[this.getField('children', idx.length - 1)].length) {\n if (e.type === 'mouseover' || (Browser.isDevice && this.isMenu)) {\n this.setLISelected(this.cli);\n }\n if ((!this.hamburgerMode && isHeader) || (this.hamburgerMode && this.cli.getAttribute('aria-expanded') === 'false')) {\n this.cli.setAttribute('aria-expanded', 'true');\n this.navIdx.push(this.cliIdx);\n this.openMenu(this.cli, item, null, null, e);\n }\n }\n else {\n if (e.type !== 'mouseover') {\n this.closeMenu(null, e);\n }\n }\n if (!isHeader) {\n var cul = this.getUlByNavIdx();\n var sli = this.getLIByClass(cul, SELECTED);\n if (sli) {\n sli.setAttribute('aria-expanded', 'false');\n sli.classList.remove(SELECTED);\n }\n }\n }\n this.keyType = '';\n };\n MenuBase.prototype.setLISelected = function (li) {\n var sli = this.getLIByClass(li.parentElement, SELECTED);\n if (sli) {\n sli.classList.remove(SELECTED);\n }\n if (!this.isMenu) {\n li.classList.remove(FOCUSED);\n }\n li.classList.add(SELECTED);\n };\n MenuBase.prototype.getLIByClass = function (ul, classname) {\n for (var i = 0, len = ul.children.length; i < len; i++) {\n if (ul.children[i].classList.contains(classname)) {\n return ul.children[i];\n }\n }\n return null;\n };\n /**\n * This method is used to get the index of the menu item in the Menu based on the argument.\n *\n * @param {MenuItem | string} item - item be passed to get the index | id to be passed to get the item index.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.getItemIndex = function (item, isUniqueId) {\n var idx;\n if (typeof item === 'string') {\n idx = item;\n }\n else {\n idx = item.id;\n }\n var isText = (isUniqueId === false) ? false : true;\n var navIdx = this.getIndex(idx, isText);\n return navIdx;\n };\n /**\n * This method is used to set the menu item in the Menu based on the argument.\n *\n * @param {MenuItem} item - item need to be updated.\n * @param {string} id - id to be passed to update the item.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.setItem = function (item, id, isUniqueId) {\n var idx = id ? id : item.id;\n var isText = (isUniqueId === false) ? false : true;\n var navIdx = this.getIndex(idx, isText);\n var newItem = this.getItem(navIdx);\n newItem.iconCss = item.iconCss;\n newItem.id = item.id;\n newItem.text = item.text;\n newItem.url = item.url;\n newItem.separator = item.separator;\n newItem.items = item.items;\n };\n MenuBase.prototype.getItem = function (navIdx) {\n navIdx = navIdx.slice();\n var idx = navIdx.pop();\n var items = this.getItems(navIdx);\n return items[idx];\n };\n MenuBase.prototype.getItems = function (navIdx) {\n var items = this.items;\n for (var i = 0; i < navIdx.length; i++) {\n items = items[navIdx[i]][this.getField('children', i)];\n }\n return items;\n };\n MenuBase.prototype.setItems = function (newItems, navIdx) {\n var items = this.getItems(navIdx);\n items.splice(0, items.length);\n for (var i = 0; i < newItems.length; i++) {\n items.splice(i, 0, newItems[i]);\n }\n };\n MenuBase.prototype.getIdx = function (ul, li, skipHdr) {\n if (skipHdr === void 0) { skipHdr = true; }\n var idx = Array.prototype.indexOf.call(ul.children, li);\n if (skipHdr && ul.children[0].classList.contains(HEADER)) {\n idx--;\n }\n return idx;\n };\n MenuBase.prototype.getLI = function (elem) {\n if (elem.tagName === 'LI' && elem.classList.contains('e-menu-item')) {\n return elem;\n }\n return closest(elem, 'li.e-menu-item');\n };\n MenuBase.prototype.updateItemsByNavIdx = function () {\n var items = this.items;\n var count = 0;\n for (var index = 0; index < this.navIdx.length; index++) {\n items = items[index].items;\n if (!items) {\n break;\n }\n count++;\n var ul = this.getUlByNavIdx(count);\n if (!ul) {\n break;\n }\n this.updateItem(ul, items);\n }\n };\n MenuBase.prototype.removeChildElement = function (elem) {\n while (elem.firstElementChild) {\n elem.removeChild(elem.firstElementChild);\n }\n return elem;\n };\n /**\n * Called internally if any of the property value changed.\n *\n * @private\n * @param {MenuBaseModel} newProp - Specifies the new properties\n * @param {MenuBaseModel} oldProp - Specifies the old properties\n * @returns {void}\n */\n MenuBase.prototype.onPropertyChanged = function (newProp, oldProp) {\n var _this = this;\n var wrapper = this.getWrapper();\n var _loop_2 = function (prop) {\n switch (prop) {\n case 'cssClass':\n if (oldProp.cssClass) {\n removeClass([wrapper], oldProp.cssClass.split(' '));\n }\n if (newProp.cssClass) {\n addClass([wrapper], newProp.cssClass.split(' '));\n }\n break;\n case 'enableRtl':\n wrapper.classList.toggle(RTL);\n break;\n case 'showItemOnClick':\n this_1.unWireEvents();\n this_1.showItemOnClick = newProp.showItemOnClick;\n this_1.wireEvents();\n break;\n case 'enableScrolling':\n if (newProp.enableScrolling) {\n var ul_2;\n if (this_1.element.classList.contains('e-vertical')) {\n addScrolling(this_1.createElement, wrapper, this_1.element, 'vscroll', this_1.enableRtl);\n }\n else {\n addScrolling(this_1.createElement, wrapper, this_1.element, 'hscroll', this_1.enableRtl);\n }\n this_1.getPopups().forEach(function (wrapper) {\n ul_2 = select('.e-ul', wrapper);\n addScrolling(_this.createElement, wrapper, ul_2, 'vscroll', _this.enableRtl);\n });\n }\n else {\n var ul_3 = wrapper.children[0];\n if (this_1.element.classList.contains('e-vertical')) {\n destroyScroll(getInstance(ul_3, VScroll), ul_3);\n }\n else {\n destroyScroll(getInstance(ul_3, HScroll), ul_3);\n }\n wrapper.style.overflow = '';\n wrapper.appendChild(this_1.element);\n this_1.getPopups().forEach(function (wrapper) {\n ul_3 = wrapper.children[0];\n destroyScroll(getInstance(ul_3, VScroll), ul_3);\n wrapper.style.overflow = '';\n });\n }\n break;\n case 'items': {\n var idx = void 0;\n var navIdx = void 0;\n var item = void 0;\n if (!Object.keys(oldProp.items).length) {\n this_1.updateItem(this_1.element, this_1.items);\n if (!this_1.hamburgerMode) {\n for (var i = 1, count = wrapper.childElementCount; i < count; i++) {\n detach(wrapper.lastElementChild);\n }\n }\n this_1.navIdx = [];\n }\n else {\n var keys = Object.keys(newProp.items);\n for (var i = 0; i < keys.length; i++) {\n navIdx = this_1.getChangedItemIndex(newProp, [], Number(keys[i]));\n if (navIdx.length <= this_1.getWrapper().children.length) {\n idx = navIdx.pop();\n item = this_1.getItems(navIdx);\n this_1.insertAfter([item[idx]], item[idx].text);\n this_1.removeItem(item, navIdx, idx);\n this_1.setItems(item, navIdx);\n }\n navIdx.length = 0;\n }\n }\n break;\n }\n }\n };\n var this_1 = this;\n for (var _i = 0, _a = Object.keys(newProp); _i < _a.length; _i++) {\n var prop = _a[_i];\n _loop_2(prop);\n }\n };\n MenuBase.prototype.updateItem = function (ul, items) {\n if (isBlazor() && !this.isMenu) {\n ul = this.removeChildElement(ul);\n }\n else {\n ul.innerHTML = '';\n }\n var lis = [].slice.call(this.createItems(items).children);\n lis.forEach(function (li) {\n ul.appendChild(li);\n });\n };\n MenuBase.prototype.getChangedItemIndex = function (newProp, index, idx) {\n index.push(idx);\n var key = Object.keys(newProp.items[idx]).pop();\n if (key === 'items') {\n var item = newProp.items[idx];\n var popStr = Object.keys(item.items).pop();\n if (popStr) {\n this.getChangedItemIndex(item, index, Number(popStr));\n }\n }\n else {\n if (key === 'isParentArray' && index.length > 1) {\n index.pop();\n }\n }\n return index;\n };\n MenuBase.prototype.removeItem = function (item, navIdx, idx) {\n item.splice(idx, 1);\n var uls = this.getWrapper().children;\n if (navIdx.length < uls.length) {\n detach(uls[navIdx.length].children[idx]);\n }\n };\n /**\n * Used to unwire the bind events.\n *\n * @private\n * @param {string} targetSelctor - Specifies the target selector\n * @returns {void}\n */\n MenuBase.prototype.unWireEvents = function (targetSelctor) {\n if (targetSelctor === void 0) { targetSelctor = this.target; }\n var wrapper = this.getWrapper();\n if (targetSelctor) {\n var target = void 0;\n var touchModule = void 0;\n var targetElems = selectAll(targetSelctor);\n for (var i = 0, len = targetElems.length; i < len; i++) {\n target = targetElems[i];\n if (this.isMenu) {\n EventHandler.remove(target, 'click', this.menuHeaderClickHandler);\n }\n else {\n if (Browser.isIos) {\n touchModule = getInstance(target, Touch);\n if (touchModule) {\n touchModule.destroy();\n }\n }\n else {\n EventHandler.remove(target, 'contextmenu', this.cmenuHandler);\n }\n }\n }\n if (!this.isMenu) {\n EventHandler.remove(this.targetElement, 'scroll', this.scrollHandler);\n for (var _i = 0, _a = getScrollableParent(this.targetElement); _i < _a.length; _i++) {\n var parent_2 = _a[_i];\n EventHandler.remove(parent_2, 'scroll', this.scrollHandler);\n }\n }\n }\n if (!Browser.isDevice) {\n EventHandler.remove(this.isMenu ? document : wrapper, 'mouseover', this.delegateMoverHandler);\n EventHandler.remove(document, 'mousedown', this.delegateMouseDownHandler);\n }\n EventHandler.remove(document, 'click', this.delegateClickHandler);\n this.unWireKeyboardEvent(wrapper);\n this.rippleFn();\n };\n MenuBase.prototype.unWireKeyboardEvent = function (element) {\n var keyboardModule = getInstance(element, KeyboardEvents);\n if (keyboardModule) {\n keyboardModule.destroy();\n }\n };\n MenuBase.prototype.toggleAnimation = function (ul, isMenuOpen) {\n var _this = this;\n if (isMenuOpen === void 0) { isMenuOpen = true; }\n var pUlHeight;\n var pElement;\n if (this.animationSettings.effect === 'None' || !isMenuOpen) {\n this.end(ul, isMenuOpen);\n }\n else {\n this.animation.animate(ul, {\n name: this.animationSettings.effect,\n duration: this.animationSettings.duration,\n timingFunction: this.animationSettings.easing,\n begin: function (options) {\n if (_this.hamburgerMode) {\n pElement = options.element.parentElement;\n options.element.style.position = 'absolute';\n pUlHeight = pElement.offsetHeight;\n options.element.style.maxHeight = options.element.offsetHeight + 'px';\n pElement.style.maxHeight = '';\n }\n else {\n options.element.style.display = 'block';\n options.element.style.maxHeight = options.element.getBoundingClientRect().height + 'px';\n }\n },\n progress: function (options) {\n if (_this.hamburgerMode) {\n pElement.style.minHeight = (pUlHeight + options.element.offsetHeight) + 'px';\n }\n },\n end: function (options) {\n if (_this.hamburgerMode) {\n options.element.style.position = '';\n options.element.style.maxHeight = '';\n pElement.style.minHeight = '';\n options.element.style.top = 0 + 'px';\n options.element.children[0].focus();\n _this.triggerOpen(options.element.children[0]);\n }\n else {\n _this.end(options.element, isMenuOpen);\n }\n }\n });\n }\n };\n MenuBase.prototype.triggerOpen = function (ul) {\n var item = this.navIdx.length ? this.getItem(this.navIdx) : null;\n var eventArgs = {\n element: ul, parentItem: item, items: item ? item.items : this.items\n };\n this.trigger('onOpen', eventArgs);\n };\n MenuBase.prototype.end = function (ul, isMenuOpen) {\n if (isMenuOpen) {\n ul.style.display = 'block';\n ul.style.maxHeight = '';\n this.triggerOpen(ul);\n if (ul.querySelector('.' + FOCUSED)) {\n ul.querySelector('.' + FOCUSED).focus();\n }\n else {\n var ele = this.getWrapper().children[this.getIdx(this.getWrapper(), ul) - 1];\n if (ele) {\n ele.querySelector('.' + SELECTED).focus();\n }\n else {\n this.element.focus();\n }\n }\n }\n else {\n if (ul === this.element) {\n var fli = this.getLIByClass(this.element, FOCUSED);\n if (fli) {\n fli.classList.remove(FOCUSED);\n }\n var sli = this.getLIByClass(this.element, SELECTED);\n if (sli) {\n sli.classList.remove(SELECTED);\n }\n ul.style.display = 'none';\n }\n else {\n detach(ul);\n }\n }\n };\n /**\n * Get the properties to be maintained in the persisted state.\n *\n * @returns {string} - Persist data\n */\n MenuBase.prototype.getPersistData = function () {\n return '';\n };\n /**\n * Get wrapper element.\n *\n * @returns {Element} - Wrapper element\n * @private\n */\n MenuBase.prototype.getWrapper = function () {\n return closest(this.element, '.e-' + this.getModuleName() + '-wrapper');\n };\n MenuBase.prototype.getIndex = function (data, isUniqueId, items, nIndex, isCallBack, level) {\n if (items === void 0) { items = this.items; }\n if (nIndex === void 0) { nIndex = []; }\n if (isCallBack === void 0) { isCallBack = false; }\n if (level === void 0) { level = 0; }\n var item;\n level = isCallBack ? level + 1 : 0;\n for (var i = 0, len = items.length; i < len; i++) {\n item = items[i];\n if ((isUniqueId ? item[this.getField('itemId', level)] : item[this.getField('text', level)]) === data) {\n nIndex.push(i);\n break;\n }\n else if (item[this.getField('children', level)]\n && item[this.getField('children', level)].length) {\n nIndex = this.getIndex(data, isUniqueId, item[this.getField('children', level)], nIndex, true, level);\n if (nIndex[nIndex.length - 1] === -1) {\n if (i !== len - 1) {\n nIndex.pop();\n }\n }\n else {\n nIndex.unshift(i);\n break;\n }\n }\n else {\n if (i === len - 1) {\n nIndex.push(-1);\n }\n }\n }\n return (!isCallBack && nIndex[0] === -1) ? [] : nIndex;\n };\n /**\n * This method is used to enable or disable the menu items in the Menu based on the items and enable argument.\n *\n * @param {string[]} items - Text items that needs to be enabled/disabled.\n * @param {boolean} enable - Set `true`/`false` to enable/disable the list items.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.enableItems = function (items, enable, isUniqueId) {\n if (enable === void 0) { enable = true; }\n var ul;\n var idx;\n var navIdx;\n var disabled = DISABLED;\n var skipItem;\n for (var i = 0; i < items.length; i++) {\n navIdx = this.getIndex(items[i], isUniqueId);\n if (this.navIdx.length) {\n if (navIdx.length !== 1) {\n skipItem = false;\n for (var i_1 = 0, len = navIdx.length - 1; i_1 < len; i_1++) {\n if (navIdx[i_1] !== this.navIdx[i_1]) {\n skipItem = true;\n break;\n }\n }\n if (skipItem) {\n continue;\n }\n }\n }\n else {\n if (navIdx.length !== 1) {\n continue;\n }\n }\n idx = navIdx.pop();\n ul = this.getUlByNavIdx(navIdx.length);\n if (ul) {\n if (enable) {\n if (this.isMenu) {\n ul.children[idx].classList.remove(disabled);\n ul.children[idx].removeAttribute('aria-disabled');\n }\n else {\n if (Browser.isDevice && !ul.classList.contains('e-contextmenu')) {\n ul.children[idx + 1].classList.remove(disabled);\n }\n else {\n ul.children[idx].classList.remove(disabled);\n }\n }\n }\n else {\n if (this.isMenu) {\n ul.children[idx].classList.add(disabled);\n ul.children[idx].setAttribute('aria-disabled', 'true');\n }\n else {\n if (Browser.isDevice && !ul.classList.contains('e-contextmenu')) {\n ul.children[idx + 1].classList.add(disabled);\n }\n else {\n ul.children[idx].classList.add(disabled);\n }\n }\n }\n }\n }\n };\n /**\n * This method is used to show the menu items in the Menu based on the items text.\n *\n * @param {string[]} items - Text items that needs to be shown.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.showItems = function (items, isUniqueId) {\n this.showHideItems(items, false, isUniqueId);\n };\n /**\n * This method is used to hide the menu items in the Menu based on the items text.\n *\n * @param {string[]} items - Text items that needs to be hidden.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.hideItems = function (items, isUniqueId) {\n this.showHideItems(items, true, isUniqueId);\n };\n MenuBase.prototype.showHideItems = function (items, ishide, isUniqueId) {\n var ul;\n var index;\n var navIdx;\n for (var i = 0; i < items.length; i++) {\n navIdx = this.getIndex(items[i], isUniqueId);\n index = navIdx.pop();\n ul = this.getUlByNavIdx(navIdx.length);\n if (ul) {\n if (ishide) {\n if (Browser.isDevice && !ul.classList.contains('e-contextmenu')) {\n ul.children[index + 1].classList.add(HIDE);\n }\n else {\n ul.children[index].classList.add(HIDE);\n }\n }\n else {\n if (Browser.isDevice && !ul.classList.contains('e-contextmenu')) {\n ul.children[index + 1].classList.remove(HIDE);\n }\n else {\n ul.children[index].classList.remove(HIDE);\n }\n }\n }\n }\n };\n /**\n * It is used to remove the menu items from the Menu based on the items text.\n *\n * @param {string[]} items Text items that needs to be removed.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.removeItems = function (items, isUniqueId) {\n var idx;\n var navIdx;\n var iitems;\n for (var i = 0; i < items.length; i++) {\n navIdx = this.getIndex(items[i], isUniqueId);\n idx = navIdx.pop();\n iitems = this.getItems(navIdx);\n this.removeItem(iitems, navIdx, idx);\n }\n };\n /**\n * It is used to insert the menu items after the specified menu item text.\n *\n * @param {MenuItemModel[]} items - Items that needs to be inserted.\n * @param {string} text - Text item after that the element to be inserted.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.insertAfter = function (items, text, isUniqueId) {\n this.insertItems(items, text, isUniqueId);\n };\n /**\n * It is used to insert the menu items before the specified menu item text.\n *\n * @param {MenuItemModel[]} items - Items that needs to be inserted.\n * @param {string} text - Text item before that the element to be inserted.\n * @param {boolean} isUniqueId - Set `true` if it is a unique id.\n * @returns {void}\n */\n MenuBase.prototype.insertBefore = function (items, text, isUniqueId) {\n this.insertItems(items, text, isUniqueId, false);\n };\n MenuBase.prototype.insertItems = function (items, text, isUniqueId, isAfter) {\n if (isAfter === void 0) { isAfter = true; }\n var li;\n var idx;\n var navIdx;\n var iitems;\n var menuitem;\n for (var i = 0; i < items.length; i++) {\n navIdx = this.getIndex(text, isUniqueId);\n idx = navIdx.pop();\n iitems = this.getItems(navIdx);\n menuitem = new MenuItem(iitems[0], 'items', items[i], true);\n iitems.splice(isAfter ? idx + 1 : idx, 0, menuitem);\n var uls = this.isMenu ? [this.getWrapper()].concat(this.getPopups()) : [].slice.call(this.getWrapper().children);\n if (navIdx.length < uls.length) {\n idx = isAfter ? idx + 1 : idx;\n li = this.createItems(iitems).children[idx];\n var ul = this.isMenu ? select('.e-menu-parent', uls[navIdx.length]) : uls[navIdx.length];\n ul.insertBefore(li, ul.children[idx]);\n }\n }\n };\n MenuBase.prototype.removeAttributes = function () {\n var _this = this;\n ['top', 'left', 'display', 'z-index'].forEach(function (key) {\n _this.element.style.removeProperty(key);\n });\n ['role', 'tabindex', 'class', 'style'].forEach(function (key) {\n if (key === 'class' && _this.element.classList.contains('e-menu-parent')) {\n _this.element.classList.remove('e-menu-parent');\n }\n if (['class', 'style'].indexOf(key) === -1 || !_this.element.getAttribute(key)) {\n _this.element.removeAttribute(key);\n }\n if (_this.isMenu && key === 'class' && _this.element.classList.contains('e-vertical')) {\n _this.element.classList.remove('e-vertical');\n }\n });\n };\n /**\n * Destroys the widget.\n *\n * @returns {void}\n */\n MenuBase.prototype.destroy = function () {\n var wrapper = this.getWrapper();\n if (wrapper) {\n this.unWireEvents();\n if (!this.isMenu) {\n this.clonedElement.style.display = '';\n if (this.clonedElement.tagName === 'EJS-CONTEXTMENU') {\n addClass([this.clonedElement], ['e-control', 'e-lib', 'e-' + this.getModuleName()]);\n this.element = this.clonedElement;\n }\n else {\n if (this.refreshing && this.clonedElement.childElementCount && this.clonedElement.children[0].tagName === 'LI') {\n this.setProperties({ 'items': [] }, true);\n }\n if (document.getElementById(this.clonedElement.id)) {\n var refEle = this.clonedElement.nextElementSibling;\n if (refEle && refEle !== wrapper) {\n this.clonedElement.parentElement.insertBefore(this.element, refEle);\n }\n else {\n this.clonedElement.parentElement.appendChild(this.element);\n }\n if (isBlazor() && !this.isMenu) {\n this.element = this.removeChildElement(this.element);\n }\n else {\n this.element.innerHTML = '';\n }\n append([].slice.call(this.clonedElement.children), this.element);\n detach(this.clonedElement);\n this.removeAttributes();\n }\n }\n this.clonedElement = null;\n }\n else {\n this.closeMenu();\n if (isBlazor() && !this.isMenu) {\n this.element = this.removeChildElement(this.element);\n }\n else {\n this.element.innerHTML = '';\n }\n this.removeAttributes();\n wrapper.parentNode.insertBefore(this.element, wrapper);\n this.clonedElement = null;\n }\n if (this.isMenu && this.clonedElement) {\n detach(this.element);\n wrapper.style.display = '';\n wrapper.classList.remove('e-' + this.getModuleName() + '-wrapper');\n wrapper.removeAttribute('data-ripple');\n }\n else {\n detach(wrapper);\n }\n _super.prototype.destroy.call(this);\n if (this.template) {\n this.clearTemplate(['template']);\n }\n }\n };\n __decorate([\n Event()\n ], MenuBase.prototype, \"beforeItemRender\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"beforeOpen\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"onOpen\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"beforeClose\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"onClose\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"select\", void 0);\n __decorate([\n Event()\n ], MenuBase.prototype, \"created\", void 0);\n __decorate([\n Property('')\n ], MenuBase.prototype, \"cssClass\", void 0);\n __decorate([\n Property(0)\n ], MenuBase.prototype, \"hoverDelay\", void 0);\n __decorate([\n Property(false)\n ], MenuBase.prototype, \"showItemOnClick\", void 0);\n __decorate([\n Property('')\n ], MenuBase.prototype, \"target\", void 0);\n __decorate([\n Property('')\n ], MenuBase.prototype, \"filter\", void 0);\n __decorate([\n Property(null)\n ], MenuBase.prototype, \"template\", void 0);\n __decorate([\n Property(false)\n ], MenuBase.prototype, \"enableScrolling\", void 0);\n __decorate([\n Property(false)\n ], MenuBase.prototype, \"enableHtmlSanitizer\", void 0);\n __decorate([\n Complex({ itemId: 'id', text: 'text', parentId: 'parentId', iconCss: 'iconCss', url: 'url', separator: 'separator', children: 'items' }, FieldSettings)\n ], MenuBase.prototype, \"fields\", void 0);\n __decorate([\n Collection([], MenuItem)\n ], MenuBase.prototype, \"items\", void 0);\n __decorate([\n Complex({ duration: 400, easing: 'ease', effect: 'SlideDown' }, MenuAnimationSettings)\n ], MenuBase.prototype, \"animationSettings\", void 0);\n MenuBase = __decorate([\n NotifyPropertyChanges\n ], MenuBase);\n return MenuBase;\n}(Component));\nexport { MenuBase };\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\n/* eslint-disable @typescript-eslint/triple-slash-reference */\n/// \nimport { attributes, getUniqueID, Collection, NotifyPropertyChanges, Property } from '@syncfusion/ej2-base';\nimport { getZindexPartial } from '@syncfusion/ej2-popups';\nimport { MenuBase, MenuItem } from '../common/menu-base';\n/**\n * The ContextMenu is a graphical user interface that appears on the user right click/touch hold operation.\n * ```html\n * \n * \n * ```\n * ```typescript\n * \n * ```\n */\nvar ContextMenu = /** @class */ (function (_super) {\n __extends(ContextMenu, _super);\n /**\n * Constructor for creating the widget.\n *\n * @private\n * @param {ContextMenuModel} options - Specifies the context menu model\n * @param {string} element - Specifies the element\n */\n function ContextMenu(options, element) {\n return _super.call(this, options, element) || this;\n }\n /**\n * For internal use only - prerender processing.\n *\n * @private\n * @returns {void}\n */\n ContextMenu.prototype.preRender = function () {\n this.isMenu = false;\n this.element.id = this.element.id || getUniqueID('ej2-contextmenu');\n _super.prototype.preRender.call(this);\n };\n ContextMenu.prototype.initialize = function () {\n _super.prototype.initialize.call(this);\n attributes(this.element, { 'role': 'menubar', 'tabindex': '0' });\n this.element.style.zIndex = getZindexPartial(this.element).toString();\n };\n /**\n * This method is used to open the ContextMenu in specified position.\n *\n * @param {number} top - To specify ContextMenu vertical positioning.\n * @param {number} left - To specify ContextMenu horizontal positioning.\n * @param {HTMLElement} target - To calculate z-index for ContextMenu based upon the specified target.\n * @function open\n * @returns {void}\n */\n ContextMenu.prototype.open = function (top, left, target) {\n _super.prototype.openMenu.call(this, null, null, top, left, null, target);\n };\n /**\n * Closes the ContextMenu if it is opened.\n *\n * @function close\n * @returns {void}\n */\n ContextMenu.prototype.close = function () {\n _super.prototype.closeMenu.call(this);\n };\n /**\n * Called internally if any of the property value changed.\n *\n * @private\n * @param {ContextMenuModel} newProp - Specifies new properties\n * @param {ContextMenuModel} oldProp - Specifies old properties\n * @returns {void}\n */\n ContextMenu.prototype.onPropertyChanged = function (newProp, oldProp) {\n _super.prototype.onPropertyChanged.call(this, newProp, oldProp);\n for (var _i = 0, _a = Object.keys(newProp); _i < _a.length; _i++) {\n var prop = _a[_i];\n switch (prop) {\n case 'filter':\n this.close();\n this.filter = newProp.filter;\n break;\n case 'target':\n this.unWireEvents(oldProp.target);\n this.wireEvents();\n break;\n }\n }\n };\n /**\n * Get module name.\n *\n * @returns {string} - Module Name\n * @private\n */\n ContextMenu.prototype.getModuleName = function () {\n return 'contextmenu';\n };\n __decorate([\n Property('')\n ], ContextMenu.prototype, \"target\", void 0);\n __decorate([\n Property('')\n ], ContextMenu.prototype, \"filter\", void 0);\n __decorate([\n Collection([], MenuItem)\n ], ContextMenu.prototype, \"items\", void 0);\n ContextMenu = __decorate([\n NotifyPropertyChanges\n ], ContextMenu);\n return ContextMenu;\n}(MenuBase));\nexport { ContextMenu };\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { ComponentBase, EJComponentDecorator, getProps, gh } from '@syncfusion/ej2-vue-base';\nimport { isNullOrUndefined, getValue } from '@syncfusion/ej2-base';\nimport { ContextMenu } from '@syncfusion/ej2-navigations';\n\nexport var properties = ['islazyUpdate', 'animationSettings', 'cssClass', 'enableHtmlSanitizer', 'enablePersistence', 'enableRtl', 'enableScrolling', 'fields', 'filter', 'hoverDelay', 'items', 'locale', 'showItemOnClick', 'target', 'template', 'beforeClose', 'beforeItemRender', 'beforeOpen', 'created', 'onClose', 'onOpen', 'select'];\nexport var modelProps = [];\nexport var testProp = getProps({ props: properties });\nexport var props = testProp[0];\nexport var watch = testProp[1];\nexport var emitProbs = Object.keys(watch);\nemitProbs.push('modelchanged');\nfor (var _i = 0, modelProps_1 = modelProps; _i < modelProps_1.length; _i++) {\n var props_1 = modelProps_1[_i];\n emitProbs.push('update:' + props_1);\n}\nexport var isExecute = gh ? false : true;\n/**\n * Represents the Essential JS 2 VueJS ContextMenu Component.\n * ```html\n * Right click / Touch hold to open the ContextMenu
\n * \n * ```\n */\nvar ContextMenuComponent = /** @class */ (function (_super) {\n __extends(ContextMenuComponent, _super);\n function ContextMenuComponent() {\n var _this = _super.call(this, arguments) || this;\n _this.propKeys = properties;\n _this.models = modelProps;\n _this.hasChildDirective = false;\n _this.hasInjectedModules = false;\n _this.tagMapper = {};\n _this.tagNameMapper = {};\n _this.isVue3 = !isExecute;\n _this.ej2Instances = new ContextMenu({});\n _this.bindProperties();\n _this.ej2Instances._setProperties = _this.ej2Instances.setProperties;\n _this.ej2Instances.setProperties = _this.setProperties;\n _this.ej2Instances.clearTemplate = _this.clearTemplate;\n return _this;\n }\n ContextMenuComponent.prototype.clearTemplate = function (templateNames) {\n if (!templateNames) {\n templateNames = Object.keys(this.templateCollection || {});\n }\n if (templateNames.length && this.templateCollection) {\n for (var _i = 0, templateNames_1 = templateNames; _i < templateNames_1.length; _i++) {\n var tempName = templateNames_1[_i];\n var elementCollection = this.templateCollection[tempName];\n if (elementCollection && elementCollection.length) {\n for (var _a = 0, elementCollection_1 = elementCollection; _a < elementCollection_1.length; _a++) {\n var ele = elementCollection_1[_a];\n var destroy = getValue('__vue__.$destroy', ele);\n if (destroy) {\n ele.__vue__.$destroy();\n }\n if (ele.innerHTML) {\n ele.innerHTML = '';\n }\n }\n delete this.templateCollection[tempName];\n }\n }\n }\n };\n ContextMenuComponent.prototype.setProperties = function (prop, muteOnChange) {\n var _this = this;\n if (this.isVue3) {\n this.models = !this.models ? this.ej2Instances.referModels : this.models;\n }\n if (this.ej2Instances && this.ej2Instances._setProperties) {\n this.ej2Instances._setProperties(prop, muteOnChange);\n }\n if (prop && this.models && this.models.length) {\n Object.keys(prop).map(function (key) {\n _this.models.map(function (model) {\n if ((key === model) && !(/datasource/i.test(key))) {\n if (_this.isVue3) {\n _this.ej2Instances.vueInstance.$emit('update:' + key, prop[key]);\n }\n else {\n _this.$emit('update:' + key, prop[key]);\n _this.$emit('modelchanged', prop[key]);\n }\n }\n });\n });\n }\n };\n ContextMenuComponent.prototype.render = function (createElement) {\n var h = gh || createElement;\n var slots = null;\n if (!isNullOrUndefined(this.$slots.default)) {\n slots = gh ? this.$slots.default() : this.$slots.default;\n }\n return h('ul', slots);\n };\n ContextMenuComponent.prototype.close = function () {\n return this.ej2Instances.close();\n };\n ContextMenuComponent.prototype.enableItems = function (items, enable, isUniqueId) {\n return this.ej2Instances.enableItems(items, enable, isUniqueId);\n };\n ContextMenuComponent.prototype.getItemIndex = function (item, isUniqueId) {\n return this.ej2Instances.getItemIndex(item, isUniqueId);\n };\n ContextMenuComponent.prototype.hideItems = function (items, isUniqueId) {\n return this.ej2Instances.hideItems(items, isUniqueId);\n };\n ContextMenuComponent.prototype.insertAfter = function (items, text, isUniqueId) {\n return this.ej2Instances.insertAfter(items, text, isUniqueId);\n };\n ContextMenuComponent.prototype.insertBefore = function (items, text, isUniqueId) {\n return this.ej2Instances.insertBefore(items, text, isUniqueId);\n };\n ContextMenuComponent.prototype.open = function (top, left, target) {\n return this.ej2Instances.open(top, left, target);\n };\n ContextMenuComponent.prototype.removeItems = function (items, isUniqueId) {\n return this.ej2Instances.removeItems(items, isUniqueId);\n };\n ContextMenuComponent.prototype.setItem = function (item, id, isUniqueId) {\n return this.ej2Instances.setItem(item, id, isUniqueId);\n };\n ContextMenuComponent.prototype.showItems = function (items, isUniqueId) {\n return this.ej2Instances.showItems(items, isUniqueId);\n };\n ContextMenuComponent = __decorate([\n EJComponentDecorator({\n props: properties\n }, isExecute)\n \n ], ContextMenuComponent);\n return ContextMenuComponent;\n}(ComponentBase));\nexport { ContextMenuComponent };\nexport var ContextMenuPlugin = {\n name: 'ejs-contextmenu',\n install: function (Vue) {\n Vue.component(ContextMenuPlugin.name, ContextMenuComponent);\n }\n};\n","// `RequireObjectCoercible` abstract operation\n// https://tc39.es/ecma262/#sec-requireobjectcoercible\nmodule.exports = function (it) {\n if (it == undefined) throw TypeError(\"Can't call method on \" + it);\n return it;\n};\n","var fails = require('../internals/fails');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar V8_VERSION = require('../internals/engine-v8-version');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (METHOD_NAME) {\n // We can't use this feature detection in V8 since it causes\n // deoptimization and serious performance degradation\n // https://github.com/zloirock/core-js/issues/677\n return V8_VERSION >= 51 || !fails(function () {\n var array = [];\n var constructor = array.constructor = {};\n constructor[SPECIES] = function () {\n return { foo: 1 };\n };\n return array[METHOD_NAME](Boolean).foo !== 1;\n });\n};\n","'use strict'\n\nexports.byteLength = byteLength\nexports.toByteArray = toByteArray\nexports.fromByteArray = fromByteArray\n\nvar lookup = []\nvar revLookup = []\nvar Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array\n\nvar code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'\nfor (var i = 0, len = code.length; i < len; ++i) {\n lookup[i] = code[i]\n revLookup[code.charCodeAt(i)] = i\n}\n\n// Support decoding URL-safe base64 strings, as Node.js does.\n// See: https://en.wikipedia.org/wiki/Base64#URL_applications\nrevLookup['-'.charCodeAt(0)] = 62\nrevLookup['_'.charCodeAt(0)] = 63\n\nfunction getLens (b64) {\n var len = b64.length\n\n if (len % 4 > 0) {\n throw new Error('Invalid string. Length must be a multiple of 4')\n }\n\n // Trim off extra bytes after placeholder bytes are found\n // See: https://github.com/beatgammit/base64-js/issues/42\n var validLen = b64.indexOf('=')\n if (validLen === -1) validLen = len\n\n var placeHoldersLen = validLen === len\n ? 0\n : 4 - (validLen % 4)\n\n return [validLen, placeHoldersLen]\n}\n\n// base64 is 4/3 + up to two characters of the original data\nfunction byteLength (b64) {\n var lens = getLens(b64)\n var validLen = lens[0]\n var placeHoldersLen = lens[1]\n return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction _byteLength (b64, validLen, placeHoldersLen) {\n return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen\n}\n\nfunction toByteArray (b64) {\n var tmp\n var lens = getLens(b64)\n var validLen = lens[0]\n var placeHoldersLen = lens[1]\n\n var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))\n\n var curByte = 0\n\n // if there are placeholders, only get up to the last complete 4 chars\n var len = placeHoldersLen > 0\n ? validLen - 4\n : validLen\n\n var i\n for (i = 0; i < len; i += 4) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 18) |\n (revLookup[b64.charCodeAt(i + 1)] << 12) |\n (revLookup[b64.charCodeAt(i + 2)] << 6) |\n revLookup[b64.charCodeAt(i + 3)]\n arr[curByte++] = (tmp >> 16) & 0xFF\n arr[curByte++] = (tmp >> 8) & 0xFF\n arr[curByte++] = tmp & 0xFF\n }\n\n if (placeHoldersLen === 2) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 2) |\n (revLookup[b64.charCodeAt(i + 1)] >> 4)\n arr[curByte++] = tmp & 0xFF\n }\n\n if (placeHoldersLen === 1) {\n tmp =\n (revLookup[b64.charCodeAt(i)] << 10) |\n (revLookup[b64.charCodeAt(i + 1)] << 4) |\n (revLookup[b64.charCodeAt(i + 2)] >> 2)\n arr[curByte++] = (tmp >> 8) & 0xFF\n arr[curByte++] = tmp & 0xFF\n }\n\n return arr\n}\n\nfunction tripletToBase64 (num) {\n return lookup[num >> 18 & 0x3F] +\n lookup[num >> 12 & 0x3F] +\n lookup[num >> 6 & 0x3F] +\n lookup[num & 0x3F]\n}\n\nfunction encodeChunk (uint8, start, end) {\n var tmp\n var output = []\n for (var i = start; i < end; i += 3) {\n tmp =\n ((uint8[i] << 16) & 0xFF0000) +\n ((uint8[i + 1] << 8) & 0xFF00) +\n (uint8[i + 2] & 0xFF)\n output.push(tripletToBase64(tmp))\n }\n return output.join('')\n}\n\nfunction fromByteArray (uint8) {\n var tmp\n var len = uint8.length\n var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes\n var parts = []\n var maxChunkLength = 16383 // must be multiple of 3\n\n // go through the array every three bytes, we'll deal with trailing stuff later\n for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {\n parts.push(encodeChunk(uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)))\n }\n\n // pad the end with zeros, but make sure to not forget the extra bytes\n if (extraBytes === 1) {\n tmp = uint8[len - 1]\n parts.push(\n lookup[tmp >> 2] +\n lookup[(tmp << 4) & 0x3F] +\n '=='\n )\n } else if (extraBytes === 2) {\n tmp = (uint8[len - 2] << 8) + uint8[len - 1]\n parts.push(\n lookup[tmp >> 10] +\n lookup[(tmp >> 4) & 0x3F] +\n lookup[(tmp << 2) & 0x3F] +\n '='\n )\n }\n\n return parts.join('')\n}\n","//! moment.js locale configuration\n//! locale : Belarusian [be]\n//! author : Dmitry Demidov : https://github.com/demidov91\n//! author: Praleska: http://praleska.pro/\n//! Author : Menelion Elensúle : https://github.com/Oire\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n function plural(word, num) {\n var forms = word.split('_');\n return num % 10 === 1 && num % 100 !== 11\n ? forms[0]\n : num % 10 >= 2 && num % 10 <= 4 && (num % 100 < 10 || num % 100 >= 20)\n ? forms[1]\n : forms[2];\n }\n function relativeTimeWithPlural(number, withoutSuffix, key) {\n var format = {\n ss: withoutSuffix ? 'секунда_секунды_секунд' : 'секунду_секунды_секунд',\n mm: withoutSuffix ? 'хвіліна_хвіліны_хвілін' : 'хвіліну_хвіліны_хвілін',\n hh: withoutSuffix ? 'гадзіна_гадзіны_гадзін' : 'гадзіну_гадзіны_гадзін',\n dd: 'дзень_дні_дзён',\n MM: 'месяц_месяцы_месяцаў',\n yy: 'год_гады_гадоў',\n };\n if (key === 'm') {\n return withoutSuffix ? 'хвіліна' : 'хвіліну';\n } else if (key === 'h') {\n return withoutSuffix ? 'гадзіна' : 'гадзіну';\n } else {\n return number + ' ' + plural(format[key], +number);\n }\n }\n\n var be = moment.defineLocale('be', {\n months: {\n format: 'студзеня_лютага_сакавіка_красавіка_траўня_чэрвеня_ліпеня_жніўня_верасня_кастрычніка_лістапада_снежня'.split(\n '_'\n ),\n standalone: 'студзень_люты_сакавік_красавік_травень_чэрвень_ліпень_жнівень_верасень_кастрычнік_лістапад_снежань'.split(\n '_'\n ),\n },\n monthsShort: 'студ_лют_сак_крас_трав_чэрв_ліп_жнів_вер_каст_ліст_снеж'.split(\n '_'\n ),\n weekdays: {\n format: 'нядзелю_панядзелак_аўторак_сераду_чацвер_пятніцу_суботу'.split(\n '_'\n ),\n standalone: 'нядзеля_панядзелак_аўторак_серада_чацвер_пятніца_субота'.split(\n '_'\n ),\n isFormat: /\\[ ?[Ууў] ?(?:мінулую|наступную)? ?\\] ?dddd/,\n },\n weekdaysShort: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),\n weekdaysMin: 'нд_пн_ат_ср_чц_пт_сб'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D MMMM YYYY г.',\n LLL: 'D MMMM YYYY г., HH:mm',\n LLLL: 'dddd, D MMMM YYYY г., HH:mm',\n },\n calendar: {\n sameDay: '[Сёння ў] LT',\n nextDay: '[Заўтра ў] LT',\n lastDay: '[Учора ў] LT',\n nextWeek: function () {\n return '[У] dddd [ў] LT';\n },\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n case 3:\n case 5:\n case 6:\n return '[У мінулую] dddd [ў] LT';\n case 1:\n case 2:\n case 4:\n return '[У мінулы] dddd [ў] LT';\n }\n },\n sameElse: 'L',\n },\n relativeTime: {\n future: 'праз %s',\n past: '%s таму',\n s: 'некалькі секунд',\n m: relativeTimeWithPlural,\n mm: relativeTimeWithPlural,\n h: relativeTimeWithPlural,\n hh: relativeTimeWithPlural,\n d: 'дзень',\n dd: relativeTimeWithPlural,\n M: 'месяц',\n MM: relativeTimeWithPlural,\n y: 'год',\n yy: relativeTimeWithPlural,\n },\n meridiemParse: /ночы|раніцы|дня|вечара/,\n isPM: function (input) {\n return /^(дня|вечара)$/.test(input);\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 4) {\n return 'ночы';\n } else if (hour < 12) {\n return 'раніцы';\n } else if (hour < 17) {\n return 'дня';\n } else {\n return 'вечара';\n }\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-(і|ы|га)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'M':\n case 'd':\n case 'DDD':\n case 'w':\n case 'W':\n return (number % 10 === 2 || number % 10 === 3) &&\n number % 100 !== 12 &&\n number % 100 !== 13\n ? number + '-і'\n : number + '-ы';\n case 'D':\n return number + '-га';\n default:\n return number;\n }\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 7, // The week that contains Jan 7th is the first week of the year.\n },\n });\n\n return be;\n\n})));\n","//! moment.js locale configuration\n//! locale : Georgian [ka]\n//! author : Irakli Janiashvili : https://github.com/IrakliJani\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var ka = moment.defineLocale('ka', {\n months: 'იანვარი_თებერვალი_მარტი_აპრილი_მაისი_ივნისი_ივლისი_აგვისტო_სექტემბერი_ოქტომბერი_ნოემბერი_დეკემბერი'.split(\n '_'\n ),\n monthsShort: 'იან_თებ_მარ_აპრ_მაი_ივნ_ივლ_აგვ_სექ_ოქტ_ნოე_დეკ'.split('_'),\n weekdays: {\n standalone: 'კვირა_ორშაბათი_სამშაბათი_ოთხშაბათი_ხუთშაბათი_პარასკევი_შაბათი'.split(\n '_'\n ),\n format: 'კვირას_ორშაბათს_სამშაბათს_ოთხშაბათს_ხუთშაბათს_პარასკევს_შაბათს'.split(\n '_'\n ),\n isFormat: /(წინა|შემდეგ)/,\n },\n weekdaysShort: 'კვი_ორშ_სამ_ოთხ_ხუთ_პარ_შაბ'.split('_'),\n weekdaysMin: 'კვ_ორ_სა_ოთ_ხუ_პა_შა'.split('_'),\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd, D MMMM YYYY HH:mm',\n },\n calendar: {\n sameDay: '[დღეს] LT[-ზე]',\n nextDay: '[ხვალ] LT[-ზე]',\n lastDay: '[გუშინ] LT[-ზე]',\n nextWeek: '[შემდეგ] dddd LT[-ზე]',\n lastWeek: '[წინა] dddd LT-ზე',\n sameElse: 'L',\n },\n relativeTime: {\n future: function (s) {\n return s.replace(/(წამ|წუთ|საათ|წელ|დღ|თვ)(ი|ე)/, function (\n $0,\n $1,\n $2\n ) {\n return $2 === 'ი' ? $1 + 'ში' : $1 + $2 + 'ში';\n });\n },\n past: function (s) {\n if (/(წამი|წუთი|საათი|დღე|თვე)/.test(s)) {\n return s.replace(/(ი|ე)$/, 'ის წინ');\n }\n if (/წელი/.test(s)) {\n return s.replace(/წელი$/, 'წლის წინ');\n }\n return s;\n },\n s: 'რამდენიმე წამი',\n ss: '%d წამი',\n m: 'წუთი',\n mm: '%d წუთი',\n h: 'საათი',\n hh: '%d საათი',\n d: 'დღე',\n dd: '%d დღე',\n M: 'თვე',\n MM: '%d თვე',\n y: 'წელი',\n yy: '%d წელი',\n },\n dayOfMonthOrdinalParse: /0|1-ლი|მე-\\d{1,2}|\\d{1,2}-ე/,\n ordinal: function (number) {\n if (number === 0) {\n return number;\n }\n if (number === 1) {\n return number + '-ლი';\n }\n if (\n number < 20 ||\n (number <= 100 && number % 20 === 0) ||\n number % 100 === 0\n ) {\n return 'მე-' + number;\n }\n return number + '-ე';\n },\n week: {\n dow: 1,\n doy: 7,\n },\n });\n\n return ka;\n\n})));\n","// Copyright (c) .NET Foundation. All rights reserved.\r\n// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.\r\n// Not exported from index\r\n/** @private */\r\nvar TextMessageFormat = /** @class */ (function () {\r\n function TextMessageFormat() {\r\n }\r\n TextMessageFormat.write = function (output) {\r\n return \"\" + output + TextMessageFormat.RecordSeparator;\r\n };\r\n TextMessageFormat.parse = function (input) {\r\n if (input[input.length - 1] !== TextMessageFormat.RecordSeparator) {\r\n throw new Error(\"Message is incomplete.\");\r\n }\r\n var messages = input.split(TextMessageFormat.RecordSeparator);\r\n messages.pop();\r\n return messages;\r\n };\r\n TextMessageFormat.RecordSeparatorCode = 0x1e;\r\n TextMessageFormat.RecordSeparator = String.fromCharCode(TextMessageFormat.RecordSeparatorCode);\r\n return TextMessageFormat;\r\n}());\r\nexport { TextMessageFormat };\r\n//# sourceMappingURL=TextMessageFormat.js.map","var anObject = require('../internals/an-object');\nvar isArrayIteratorMethod = require('../internals/is-array-iterator-method');\nvar toLength = require('../internals/to-length');\nvar bind = require('../internals/function-bind-context');\nvar getIteratorMethod = require('../internals/get-iterator-method');\nvar iteratorClose = require('../internals/iterator-close');\n\nvar Result = function (stopped, result) {\n this.stopped = stopped;\n this.result = result;\n};\n\nmodule.exports = function (iterable, unboundFunction, options) {\n var that = options && options.that;\n var AS_ENTRIES = !!(options && options.AS_ENTRIES);\n var IS_ITERATOR = !!(options && options.IS_ITERATOR);\n var INTERRUPTED = !!(options && options.INTERRUPTED);\n var fn = bind(unboundFunction, that, 1 + AS_ENTRIES + INTERRUPTED);\n var iterator, iterFn, index, length, result, next, step;\n\n var stop = function (condition) {\n if (iterator) iteratorClose(iterator);\n return new Result(true, condition);\n };\n\n var callFn = function (value) {\n if (AS_ENTRIES) {\n anObject(value);\n return INTERRUPTED ? fn(value[0], value[1], stop) : fn(value[0], value[1]);\n } return INTERRUPTED ? fn(value, stop) : fn(value);\n };\n\n if (IS_ITERATOR) {\n iterator = iterable;\n } else {\n iterFn = getIteratorMethod(iterable);\n if (typeof iterFn != 'function') throw TypeError('Target is not iterable');\n // optimisation for array iterators\n if (isArrayIteratorMethod(iterFn)) {\n for (index = 0, length = toLength(iterable.length); length > index; index++) {\n result = callFn(iterable[index]);\n if (result && result instanceof Result) return result;\n } return new Result(false);\n }\n iterator = iterFn.call(iterable);\n }\n\n next = iterator.next;\n while (!(step = next.call(iterator)).done) {\n try {\n result = callFn(step.value);\n } catch (error) {\n iteratorClose(iterator);\n throw error;\n }\n if (typeof result == 'object' && result && result instanceof Result) return result;\n } return new Result(false);\n};\n","//! moment.js locale configuration\n//! locale : Korean [ko]\n//! author : Kyungwook, Park : https://github.com/kyungw00k\n//! author : Jeeeyul Lee \n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var ko = moment.defineLocale('ko', {\n months: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split('_'),\n monthsShort: '1월_2월_3월_4월_5월_6월_7월_8월_9월_10월_11월_12월'.split(\n '_'\n ),\n weekdays: '일요일_월요일_화요일_수요일_목요일_금요일_토요일'.split('_'),\n weekdaysShort: '일_월_화_수_목_금_토'.split('_'),\n weekdaysMin: '일_월_화_수_목_금_토'.split('_'),\n longDateFormat: {\n LT: 'A h:mm',\n LTS: 'A h:mm:ss',\n L: 'YYYY.MM.DD.',\n LL: 'YYYY년 MMMM D일',\n LLL: 'YYYY년 MMMM D일 A h:mm',\n LLLL: 'YYYY년 MMMM D일 dddd A h:mm',\n l: 'YYYY.MM.DD.',\n ll: 'YYYY년 MMMM D일',\n lll: 'YYYY년 MMMM D일 A h:mm',\n llll: 'YYYY년 MMMM D일 dddd A h:mm',\n },\n calendar: {\n sameDay: '오늘 LT',\n nextDay: '내일 LT',\n nextWeek: 'dddd LT',\n lastDay: '어제 LT',\n lastWeek: '지난주 dddd LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: '%s 후',\n past: '%s 전',\n s: '몇 초',\n ss: '%d초',\n m: '1분',\n mm: '%d분',\n h: '한 시간',\n hh: '%d시간',\n d: '하루',\n dd: '%d일',\n M: '한 달',\n MM: '%d달',\n y: '일 년',\n yy: '%d년',\n },\n dayOfMonthOrdinalParse: /\\d{1,2}(일|월|주)/,\n ordinal: function (number, period) {\n switch (period) {\n case 'd':\n case 'D':\n case 'DDD':\n return number + '일';\n case 'M':\n return number + '월';\n case 'w':\n case 'W':\n return number + '주';\n default:\n return number;\n }\n },\n meridiemParse: /오전|오후/,\n isPM: function (token) {\n return token === '오후';\n },\n meridiem: function (hour, minute, isUpper) {\n return hour < 12 ? '오전' : '오후';\n },\n });\n\n return ko;\n\n})));\n","// --- Static ---\nexport var from = function from() {\n return Array.from.apply(Array, arguments);\n};\nexport var isArray = function isArray(val) {\n return Array.isArray(val);\n}; // --- Instance ---\n\nexport var arrayIncludes = function arrayIncludes(array, value) {\n return array.indexOf(value) !== -1;\n};\nexport var concat = function concat() {\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n return Array.prototype.concat.apply([], args);\n}; // --- Utilities ---\n\nexport var createAndFillArray = function createAndFillArray(size, value) {\n return Array(size).fill(value);\n};\nexport var flatten = function flatten(array) {\n return array.reduce(function (result, item) {\n return result.concat(item);\n }, []);\n};\nexport var flattenDeep = function flattenDeep(array) {\n return array.reduce(function (result, item) {\n return result.concat(Array.isArray(item) ? flattenDeep(item) : item);\n }, []);\n};","var toInteger = require('../internals/to-integer');\n\nvar max = Math.max;\nvar min = Math.min;\n\n// Helper for a popular repeating case of the spec:\n// Let integer be ? ToInteger(index).\n// If integer < 0, let result be max((length + integer), 0); else let result be min(integer, length).\nmodule.exports = function (index, length) {\n var integer = toInteger(index);\n return integer < 0 ? max(integer + length, 0) : min(integer, length);\n};\n","var global = require('../internals/global');\nvar getOwnPropertyDescriptor = require('../internals/object-get-own-property-descriptor').f;\nvar createNonEnumerableProperty = require('../internals/create-non-enumerable-property');\nvar redefine = require('../internals/redefine');\nvar setGlobal = require('../internals/set-global');\nvar copyConstructorProperties = require('../internals/copy-constructor-properties');\nvar isForced = require('../internals/is-forced');\n\n/*\n options.target - name of the target object\n options.global - target is the global object\n options.stat - export as static methods of target\n options.proto - export as prototype methods of target\n options.real - real prototype method for the `pure` version\n options.forced - export even if the native feature is available\n options.bind - bind methods to the target, required for the `pure` version\n options.wrap - wrap constructors to preventing global pollution, required for the `pure` version\n options.unsafe - use the simple assignment of property instead of delete + defineProperty\n options.sham - add a flag to not completely full polyfills\n options.enumerable - export as enumerable property\n options.noTargetGet - prevent calling a getter on target\n*/\nmodule.exports = function (options, source) {\n var TARGET = options.target;\n var GLOBAL = options.global;\n var STATIC = options.stat;\n var FORCED, target, key, targetProperty, sourceProperty, descriptor;\n if (GLOBAL) {\n target = global;\n } else if (STATIC) {\n target = global[TARGET] || setGlobal(TARGET, {});\n } else {\n target = (global[TARGET] || {}).prototype;\n }\n if (target) for (key in source) {\n sourceProperty = source[key];\n if (options.noTargetGet) {\n descriptor = getOwnPropertyDescriptor(target, key);\n targetProperty = descriptor && descriptor.value;\n } else targetProperty = target[key];\n FORCED = isForced(GLOBAL ? key : TARGET + (STATIC ? '.' : '#') + key, options.forced);\n // contained in target\n if (!FORCED && targetProperty !== undefined) {\n if (typeof sourceProperty === typeof targetProperty) continue;\n copyConstructorProperties(sourceProperty, targetProperty);\n }\n // add a flag to not completely full polyfills\n if (options.sham || (targetProperty && targetProperty.sham)) {\n createNonEnumerableProperty(sourceProperty, 'sham', true);\n }\n // extend global\n redefine(target, key, sourceProperty, options);\n }\n};\n","var internalObjectKeys = require('../internals/object-keys-internal');\nvar enumBugKeys = require('../internals/enum-bug-keys');\n\nvar hiddenKeys = enumBugKeys.concat('length', 'prototype');\n\n// `Object.getOwnPropertyNames` method\n// https://tc39.es/ecma262/#sec-object.getownpropertynames\nexports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O) {\n return internalObjectKeys(O, hiddenKeys);\n};\n","//! moment.js locale configuration\n//! locale : Kurdish [ku]\n//! author : Shahram Mebashar : https://github.com/ShahramMebashar\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var symbolMap = {\n '1': '١',\n '2': '٢',\n '3': '٣',\n '4': '٤',\n '5': '٥',\n '6': '٦',\n '7': '٧',\n '8': '٨',\n '9': '٩',\n '0': '٠',\n },\n numberMap = {\n '١': '1',\n '٢': '2',\n '٣': '3',\n '٤': '4',\n '٥': '5',\n '٦': '6',\n '٧': '7',\n '٨': '8',\n '٩': '9',\n '٠': '0',\n },\n months = [\n 'کانونی دووەم',\n 'شوبات',\n 'ئازار',\n 'نیسان',\n 'ئایار',\n 'حوزەیران',\n 'تەمموز',\n 'ئاب',\n 'ئەیلوول',\n 'تشرینی یەكەم',\n 'تشرینی دووەم',\n 'كانونی یەکەم',\n ];\n\n var ku = moment.defineLocale('ku', {\n months: months,\n monthsShort: months,\n weekdays: 'یهكشهممه_دووشهممه_سێشهممه_چوارشهممه_پێنجشهممه_ههینی_شهممه'.split(\n '_'\n ),\n weekdaysShort: 'یهكشهم_دووشهم_سێشهم_چوارشهم_پێنجشهم_ههینی_شهممه'.split(\n '_'\n ),\n weekdaysMin: 'ی_د_س_چ_پ_ه_ش'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM YYYY',\n LLL: 'D MMMM YYYY HH:mm',\n LLLL: 'dddd, D MMMM YYYY HH:mm',\n },\n meridiemParse: /ئێواره|بهیانی/,\n isPM: function (input) {\n return /ئێواره/.test(input);\n },\n meridiem: function (hour, minute, isLower) {\n if (hour < 12) {\n return 'بهیانی';\n } else {\n return 'ئێواره';\n }\n },\n calendar: {\n sameDay: '[ئهمرۆ كاتژمێر] LT',\n nextDay: '[بهیانی كاتژمێر] LT',\n nextWeek: 'dddd [كاتژمێر] LT',\n lastDay: '[دوێنێ كاتژمێر] LT',\n lastWeek: 'dddd [كاتژمێر] LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: 'له %s',\n past: '%s',\n s: 'چهند چركهیهك',\n ss: 'چركه %d',\n m: 'یهك خولهك',\n mm: '%d خولهك',\n h: 'یهك كاتژمێر',\n hh: '%d كاتژمێر',\n d: 'یهك ڕۆژ',\n dd: '%d ڕۆژ',\n M: 'یهك مانگ',\n MM: '%d مانگ',\n y: 'یهك ساڵ',\n yy: '%d ساڵ',\n },\n preparse: function (string) {\n return string\n .replace(/[١٢٣٤٥٦٧٨٩٠]/g, function (match) {\n return numberMap[match];\n })\n .replace(/،/g, ',');\n },\n postformat: function (string) {\n return string\n .replace(/\\d/g, function (match) {\n return symbolMap[match];\n })\n .replace(/,/g, '،');\n },\n week: {\n dow: 6, // Saturday is the first day of the week.\n doy: 12, // The week that contains Jan 12th is the first week of the year.\n },\n });\n\n return ku;\n\n})));\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nvar defaults = {\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data)) {\n setContentTypeIfUnset(headers, 'application/json;charset=utf-8');\n return JSON.stringify(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n /*eslint no-param-reassign:0*/\n if (typeof data === 'string') {\n try {\n data = JSON.parse(data);\n } catch (e) { /* Ignore */ }\n }\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","var g;\n\n// This works in non-strict mode\ng = (function() {\n\treturn this;\n})();\n\ntry {\n\t// This works if eval is allowed (see CSP)\n\tg = g || new Function(\"return this\")();\n} catch (e) {\n\t// This works if the window reference is available\n\tif (typeof window === \"object\") g = window;\n}\n\n// g can still be undefined, but nothing to do about it...\n// We return undefined, instead of nothing here, so it's\n// easier to handle this case. if(!global) { ...}\n\nmodule.exports = g;\n","'use strict';\nvar $ = require('../internals/export');\nvar notARegExp = require('../internals/not-a-regexp');\nvar requireObjectCoercible = require('../internals/require-object-coercible');\nvar correctIsRegExpLogic = require('../internals/correct-is-regexp-logic');\n\n// `String.prototype.includes` method\n// https://tc39.es/ecma262/#sec-string.prototype.includes\n$({ target: 'String', proto: true, forced: !correctIsRegExpLogic('includes') }, {\n includes: function includes(searchString /* , position = 0 */) {\n return !!~String(requireObjectCoercible(this))\n .indexOf(notARegExp(searchString), arguments.length > 1 ? arguments[1] : undefined);\n }\n});\n","//! moment.js locale configuration\n//! locale : Bosnian [bs]\n//! author : Nedim Cholich : https://github.com/frontyard\n//! based on (hr) translation by Bojan Marković\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n function translate(number, withoutSuffix, key) {\n var result = number + ' ';\n switch (key) {\n case 'ss':\n if (number === 1) {\n result += 'sekunda';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sekunde';\n } else {\n result += 'sekundi';\n }\n return result;\n case 'm':\n return withoutSuffix ? 'jedna minuta' : 'jedne minute';\n case 'mm':\n if (number === 1) {\n result += 'minuta';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'minute';\n } else {\n result += 'minuta';\n }\n return result;\n case 'h':\n return withoutSuffix ? 'jedan sat' : 'jednog sata';\n case 'hh':\n if (number === 1) {\n result += 'sat';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'sata';\n } else {\n result += 'sati';\n }\n return result;\n case 'dd':\n if (number === 1) {\n result += 'dan';\n } else {\n result += 'dana';\n }\n return result;\n case 'MM':\n if (number === 1) {\n result += 'mjesec';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'mjeseca';\n } else {\n result += 'mjeseci';\n }\n return result;\n case 'yy':\n if (number === 1) {\n result += 'godina';\n } else if (number === 2 || number === 3 || number === 4) {\n result += 'godine';\n } else {\n result += 'godina';\n }\n return result;\n }\n }\n\n var bs = moment.defineLocale('bs', {\n months: 'januar_februar_mart_april_maj_juni_juli_august_septembar_oktobar_novembar_decembar'.split(\n '_'\n ),\n monthsShort: 'jan._feb._mar._apr._maj._jun._jul._aug._sep._okt._nov._dec.'.split(\n '_'\n ),\n monthsParseExact: true,\n weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(\n '_'\n ),\n weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),\n weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'H:mm',\n LTS: 'H:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm',\n LLLL: 'dddd, D. MMMM YYYY H:mm',\n },\n calendar: {\n sameDay: '[danas u] LT',\n nextDay: '[sutra u] LT',\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedjelju] [u] LT';\n case 3:\n return '[u] [srijedu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay: '[jučer u] LT',\n lastWeek: function () {\n switch (this.day()) {\n case 0:\n case 3:\n return '[prošlu] dddd [u] LT';\n case 6:\n return '[prošle] [subote] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[prošli] dddd [u] LT';\n }\n },\n sameElse: 'L',\n },\n relativeTime: {\n future: 'za %s',\n past: 'prije %s',\n s: 'par sekundi',\n ss: translate,\n m: translate,\n mm: translate,\n h: translate,\n hh: translate,\n d: 'dan',\n dd: translate,\n M: 'mjesec',\n MM: translate,\n y: 'godinu',\n yy: translate,\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal: '%d.',\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 7, // The week that contains Jan 7th is the first week of the year.\n },\n });\n\n return bs;\n\n})));\n","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.commaDecimal = exports.dotDecimal = exports.farsiLocales = exports.arabicLocales = exports.englishLocales = exports.decimal = exports.alphanumeric = exports.alpha = void 0;\nvar alpha = {\n 'en-US': /^[A-Z]+$/i,\n 'bg-BG': /^[А-Я]+$/i,\n 'cs-CZ': /^[A-ZÁČĎÉĚÍŇÓŘŠŤÚŮÝŽ]+$/i,\n 'da-DK': /^[A-ZÆØÅ]+$/i,\n 'de-DE': /^[A-ZÄÖÜß]+$/i,\n 'el-GR': /^[Α-ώ]+$/i,\n 'es-ES': /^[A-ZÁÉÍÑÓÚÜ]+$/i,\n 'fr-FR': /^[A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,\n 'it-IT': /^[A-ZÀÉÈÌÎÓÒÙ]+$/i,\n 'nb-NO': /^[A-ZÆØÅ]+$/i,\n 'nl-NL': /^[A-ZÁÉËÏÓÖÜÚ]+$/i,\n 'nn-NO': /^[A-ZÆØÅ]+$/i,\n 'hu-HU': /^[A-ZÁÉÍÓÖŐÚÜŰ]+$/i,\n 'pl-PL': /^[A-ZĄĆĘŚŁŃÓŻŹ]+$/i,\n 'pt-PT': /^[A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,\n 'ru-RU': /^[А-ЯЁ]+$/i,\n 'sl-SI': /^[A-ZČĆĐŠŽ]+$/i,\n 'sk-SK': /^[A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,\n 'sr-RS@latin': /^[A-ZČĆŽŠĐ]+$/i,\n 'sr-RS': /^[А-ЯЂЈЉЊЋЏ]+$/i,\n 'sv-SE': /^[A-ZÅÄÖ]+$/i,\n 'tr-TR': /^[A-ZÇĞİıÖŞÜ]+$/i,\n 'uk-UA': /^[А-ЩЬЮЯЄIЇҐі]+$/i,\n 'vi-VN': /^[A-ZÀÁẠẢÃÂẦẤẬẨẪĂẰẮẶẲẴĐÈÉẸẺẼÊỀẾỆỂỄÌÍỊỈĨÒÓỌỎÕÔỒỐỘỔỖƠỜỚỢỞỠÙÚỤỦŨƯỪỨỰỬỮỲÝỴỶỸ]+$/i,\n 'ku-IQ': /^[ئابپتجچحخدرڕزژسشعغفڤقکگلڵمنوۆھەیێيطؤثآإأكضصةظذ]+$/i,\n ar: /^[ءآأؤإئابةتثجحخدذرزسشصضطظعغفقكلمنهوىيًٌٍَُِّْٰ]+$/,\n he: /^[א-ת]+$/,\n fa: /^['آاءأؤئبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهةی']+$/i\n};\nexports.alpha = alpha;\nvar alphanumeric = {\n 'en-US': /^[0-9A-Z]+$/i,\n 'bg-BG': /^[0-9А-Я]+$/i,\n 'cs-CZ': /^[0-9A-ZÁČĎÉĚÍŇÓŘŠŤÚŮÝŽ]+$/i,\n 'da-DK': /^[0-9A-ZÆØÅ]+$/i,\n 'de-DE': /^[0-9A-ZÄÖÜß]+$/i,\n 'el-GR': /^[0-9Α-ω]+$/i,\n 'es-ES': /^[0-9A-ZÁÉÍÑÓÚÜ]+$/i,\n 'fr-FR': /^[0-9A-ZÀÂÆÇÉÈÊËÏÎÔŒÙÛÜŸ]+$/i,\n 'it-IT': /^[0-9A-ZÀÉÈÌÎÓÒÙ]+$/i,\n 'hu-HU': /^[0-9A-ZÁÉÍÓÖŐÚÜŰ]+$/i,\n 'nb-NO': /^[0-9A-ZÆØÅ]+$/i,\n 'nl-NL': /^[0-9A-ZÁÉËÏÓÖÜÚ]+$/i,\n 'nn-NO': /^[0-9A-ZÆØÅ]+$/i,\n 'pl-PL': /^[0-9A-ZĄĆĘŚŁŃÓŻŹ]+$/i,\n 'pt-PT': /^[0-9A-ZÃÁÀÂÄÇÉÊËÍÏÕÓÔÖÚÜ]+$/i,\n 'ru-RU': /^[0-9А-ЯЁ]+$/i,\n 'sl-SI': /^[0-9A-ZČĆĐŠŽ]+$/i,\n 'sk-SK': /^[0-9A-ZÁČĎÉÍŇÓŠŤÚÝŽĹŔĽÄÔ]+$/i,\n 'sr-RS@latin': /^[0-9A-ZČĆŽŠĐ]+$/i,\n 'sr-RS': /^[0-9А-ЯЂЈЉЊЋЏ]+$/i,\n 'sv-SE': /^[0-9A-ZÅÄÖ]+$/i,\n 'tr-TR': /^[0-9A-ZÇĞİıÖŞÜ]+$/i,\n 'uk-UA': /^[0-9А-ЩЬЮЯЄIЇҐі]+$/i,\n 'ku-IQ': /^[٠١٢٣٤٥٦٧٨٩0-9ئابپتجچحخدرڕزژسشعغفڤقکگلڵمنوۆھەیێيطؤثآإأكضصةظذ]+$/i,\n 'vi-VN': /^[0-9A-ZÀÁẠẢÃÂẦẤẬẨẪĂẰẮẶẲẴĐÈÉẸẺẼÊỀẾỆỂỄÌÍỊỈĨÒÓỌỎÕÔỒỐỘỔỖƠỜỚỢỞỠÙÚỤỦŨƯỪỨỰỬỮỲÝỴỶỸ]+$/i,\n ar: /^[٠١٢٣٤٥٦٧٨٩0-9ءآأؤإئابةتثجحخدذرزسشصضطظعغفقكلمنهوىيًٌٍَُِّْٰ]+$/,\n he: /^[0-9א-ת]+$/,\n fa: /^['0-9آاءأؤئبپتثجچحخدذرزژسشصضطظعغفقکگلمنوهةی۱۲۳۴۵۶۷۸۹۰']+$/i\n};\nexports.alphanumeric = alphanumeric;\nvar decimal = {\n 'en-US': '.',\n ar: '٫',\n fa: '٫'\n};\nexports.decimal = decimal;\nvar englishLocales = ['AU', 'GB', 'HK', 'IN', 'NZ', 'ZA', 'ZM'];\nexports.englishLocales = englishLocales;\n\nfor (var locale, i = 0; i < englishLocales.length; i++) {\n locale = \"en-\".concat(englishLocales[i]);\n alpha[locale] = alpha['en-US'];\n alphanumeric[locale] = alphanumeric['en-US'];\n decimal[locale] = decimal['en-US'];\n} // Source: http://www.localeplanet.com/java/\n\n\nvar arabicLocales = ['AE', 'BH', 'DZ', 'EG', 'IQ', 'JO', 'KW', 'LB', 'LY', 'MA', 'QM', 'QA', 'SA', 'SD', 'SY', 'TN', 'YE'];\nexports.arabicLocales = arabicLocales;\n\nfor (var _locale, _i = 0; _i < arabicLocales.length; _i++) {\n _locale = \"ar-\".concat(arabicLocales[_i]);\n alpha[_locale] = alpha.ar;\n alphanumeric[_locale] = alphanumeric.ar;\n decimal[_locale] = decimal.ar;\n}\n\nvar farsiLocales = ['IR', 'AF'];\nexports.farsiLocales = farsiLocales;\n\nfor (var _locale2, _i2 = 0; _i2 < farsiLocales.length; _i2++) {\n _locale2 = \"fa-\".concat(farsiLocales[_i2]);\n alpha[_locale2] = alpha.fa;\n alphanumeric[_locale2] = alphanumeric.fa;\n decimal[_locale2] = decimal.fa;\n} // Source: https://en.wikipedia.org/wiki/Decimal_mark\n\n\nvar dotDecimal = ['ar-EG', 'ar-LB', 'ar-LY'];\nexports.dotDecimal = dotDecimal;\nvar commaDecimal = ['bg-BG', 'cs-CZ', 'da-DK', 'de-DE', 'el-GR', 'en-ZM', 'es-ES', 'fr-FR', 'it-IT', 'ku-IQ', 'hu-HU', 'nb-NO', 'nn-NO', 'nl-NL', 'pl-PL', 'pt-PT', 'ru-RU', 'sl-SI', 'sr-RS@latin', 'sr-RS', 'sv-SE', 'tr-TR', 'uk-UA', 'vi-VN'];\nexports.commaDecimal = commaDecimal;\n\nfor (var _i3 = 0; _i3 < dotDecimal.length; _i3++) {\n decimal[dotDecimal[_i3]] = decimal['en-US'];\n}\n\nfor (var _i4 = 0; _i4 < commaDecimal.length; _i4++) {\n decimal[commaDecimal[_i4]] = ',';\n}\n\nalpha['pt-BR'] = alpha['pt-PT'];\nalphanumeric['pt-BR'] = alphanumeric['pt-PT'];\ndecimal['pt-BR'] = decimal['pt-PT']; // see #862\n\nalpha['pl-Pl'] = alpha['pl-PL'];\nalphanumeric['pl-Pl'] = alphanumeric['pl-PL'];\ndecimal['pl-Pl'] = decimal['pl-PL'];","'use strict';\nvar getBuiltIn = require('../internals/get-built-in');\nvar definePropertyModule = require('../internals/object-define-property');\nvar wellKnownSymbol = require('../internals/well-known-symbol');\nvar DESCRIPTORS = require('../internals/descriptors');\n\nvar SPECIES = wellKnownSymbol('species');\n\nmodule.exports = function (CONSTRUCTOR_NAME) {\n var Constructor = getBuiltIn(CONSTRUCTOR_NAME);\n var defineProperty = definePropertyModule.f;\n\n if (DESCRIPTORS && Constructor && !Constructor[SPECIES]) {\n defineProperty(Constructor, SPECIES, {\n configurable: true,\n get: function () { return this; }\n });\n }\n};\n","var __extends = (this && this.__extends) || (function () {\n var extendStatics = function (d, b) {\n extendStatics = Object.setPrototypeOf ||\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\n function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };\n return extendStatics(d, b);\n };\n return function (d, b) {\n extendStatics(d, b);\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n };\n})();\nvar __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\n return c > 3 && r && Object.defineProperty(target, key, r), r;\n};\nimport { isUndefined } from '@syncfusion/ej2-base';\nimport { ComponentBase, EJComponentDecorator, getProps, gh } from '@syncfusion/ej2-vue-base';\nimport { isNullOrUndefined, getValue } from '@syncfusion/ej2-base';\nimport { DatePicker } from '@syncfusion/ej2-calendars';\n\nexport var properties = ['islazyUpdate', 'allowEdit', 'calendarMode', 'cssClass', 'dayHeaderFormat', 'depth', 'enableMask', 'enablePersistence', 'enableRtl', 'enabled', 'firstDayOfWeek', 'floatLabelType', 'format', 'htmlAttributes', 'isMultiSelection', 'keyConfigs', 'locale', 'maskPlaceholder', 'max', 'min', 'openOnFocus', 'placeholder', 'readonly', 'serverTimezoneOffset', 'showClearButton', 'showTodayButton', 'start', 'strictMode', 'value', 'values', 'weekNumber', 'weekRule', 'width', 'zIndex', 'blur', 'change', 'cleared', 'close', 'created', 'destroyed', 'focus', 'navigated', 'open', 'renderDayCell'];\nexport var modelProps = ['value'];\nexport var testProp = getProps({ props: properties });\nexport var props = testProp[0];\nexport var watch = testProp[1];\nexport var emitProbs = Object.keys(watch);\nemitProbs.push('modelchanged');\nfor (var _i = 0, modelProps_1 = modelProps; _i < modelProps_1.length; _i++) {\n var props_1 = modelProps_1[_i];\n emitProbs.push('update:' + props_1);\n}\nexport var isExecute = gh ? false : true;\n/**\n * Represents the Essential JS 2 VueJS DatePicker Component.\n * ```html\n * \n * ```\n */\nvar DatePickerComponent = /** @class */ (function (_super) {\n __extends(DatePickerComponent, _super);\n function DatePickerComponent() {\n var _this = _super.call(this, arguments) || this;\n _this.propKeys = properties;\n _this.models = modelProps;\n _this.hasChildDirective = false;\n _this.hasInjectedModules = true;\n _this.tagMapper = {};\n _this.tagNameMapper = {};\n _this.isVue3 = !isExecute;\n _this.ej2Instances = new DatePicker({});\n _this.ej2Instances._trigger = _this.ej2Instances.trigger;\n _this.ej2Instances.trigger = _this.trigger;\n _this.bindProperties();\n _this.ej2Instances._setProperties = _this.ej2Instances.setProperties;\n _this.ej2Instances.setProperties = _this.setProperties;\n _this.ej2Instances.clearTemplate = _this.clearTemplate;\n return _this;\n }\n DatePickerComponent.prototype.clearTemplate = function (templateNames) {\n if (!templateNames) {\n templateNames = Object.keys(this.templateCollection || {});\n }\n if (templateNames.length && this.templateCollection) {\n for (var _i = 0, templateNames_1 = templateNames; _i < templateNames_1.length; _i++) {\n var tempName = templateNames_1[_i];\n var elementCollection = this.templateCollection[tempName];\n if (elementCollection && elementCollection.length) {\n for (var _a = 0, elementCollection_1 = elementCollection; _a < elementCollection_1.length; _a++) {\n var ele = elementCollection_1[_a];\n var destroy = getValue('__vue__.$destroy', ele);\n if (destroy) {\n ele.__vue__.$destroy();\n }\n if (ele.innerHTML) {\n ele.innerHTML = '';\n }\n }\n delete this.templateCollection[tempName];\n }\n }\n }\n };\n DatePickerComponent.prototype.setProperties = function (prop, muteOnChange) {\n var _this = this;\n if (this.isVue3) {\n this.models = !this.models ? this.ej2Instances.referModels : this.models;\n }\n if (this.ej2Instances && this.ej2Instances._setProperties) {\n this.ej2Instances._setProperties(prop, muteOnChange);\n }\n if (prop && this.models && this.models.length) {\n Object.keys(prop).map(function (key) {\n _this.models.map(function (model) {\n if ((key === model) && !(/datasource/i.test(key))) {\n if (_this.isVue3) {\n _this.ej2Instances.vueInstance.$emit('update:' + key, prop[key]);\n }\n else {\n _this.$emit('update:' + key, prop[key]);\n _this.$emit('modelchanged', prop[key]);\n }\n }\n });\n });\n }\n };\n DatePickerComponent.prototype.trigger = function (eventName, eventProp, successHandler) {\n if (!isExecute) {\n this.models = !this.models ? this.ej2Instances.referModels : this.models;\n }\n if ((eventName === 'change' || eventName === 'input') && this.models && (this.models.length !== 0)) {\n var key = this.models.toString().match(/checked|value/) || [];\n var propKey = key[0];\n if (eventProp && key && !isUndefined(eventProp[propKey])) {\n if (!isExecute) {\n this.ej2Instances.vueInstance.$emit('update:' + propKey, eventProp[propKey]);\n this.ej2Instances.vueInstance.$emit('modelchanged', eventProp[propKey]);\n }\n else {\n if (eventName === 'change' || (this.$props && !this.$props.islazyUpdate)) {\n this.$emit('update:' + propKey, eventProp[propKey]);\n this.$emit('modelchanged', eventProp[propKey]);\n }\n }\n }\n }\n else if ((eventName === 'actionBegin' && eventProp.requestType === 'dateNavigate') && this.models && (this.models.length !== 0)) {\n var key = this.models.toString().match(/currentView|selectedDate/) || [];\n var propKey = key[0];\n if (eventProp && key && !isUndefined(eventProp[propKey])) {\n if (!isExecute) {\n this.ej2Instances.vueInstance.$emit('update:' + propKey, eventProp[propKey]);\n this.ej2Instances.vueInstance.$emit('modelchanged', eventProp[propKey]);\n }\n else {\n this.$emit('update:' + propKey, eventProp[propKey]);\n this.$emit('modelchanged', eventProp[propKey]);\n }\n }\n }\n if ((this.ej2Instances && this.ej2Instances._trigger)) {\n this.ej2Instances._trigger(eventName, eventProp, successHandler);\n }\n };\n DatePickerComponent.prototype.render = function (createElement) {\n var h = gh || createElement;\n var slots = null;\n if (!isNullOrUndefined(this.$slots.default)) {\n slots = gh ? this.$slots.default() : this.$slots.default;\n }\n return h('input', slots);\n };\n DatePickerComponent.prototype.addDate = function (dates) {\n return this.ej2Instances.addDate(dates);\n };\n DatePickerComponent.prototype.createContent = function () {\n return this.ej2Instances.createContent();\n };\n DatePickerComponent.prototype.currentView = function () {\n return this.ej2Instances.currentView();\n };\n DatePickerComponent.prototype.focusIn = function (triggerEvent) {\n return this.ej2Instances.focusIn(triggerEvent);\n };\n DatePickerComponent.prototype.focusOut = function () {\n return this.ej2Instances.focusOut();\n };\n DatePickerComponent.prototype.hide = function (event) {\n return this.ej2Instances.hide(event);\n };\n DatePickerComponent.prototype.navigateTo = function (view, date) {\n return this.ej2Instances.navigateTo(view, date);\n };\n DatePickerComponent.prototype.removeDate = function (dates) {\n return this.ej2Instances.removeDate(dates);\n };\n DatePickerComponent.prototype.requiredModules = function () {\n return this.ej2Instances.requiredModules();\n };\n DatePickerComponent.prototype.show = function (type, e) {\n return this.ej2Instances.show(type, e);\n };\n DatePickerComponent = __decorate([\n EJComponentDecorator({\n props: properties,\n model: {\n event: 'modelchanged'\n }\n }, isExecute)\n \n ], DatePickerComponent);\n return DatePickerComponent;\n}(ComponentBase));\nexport { DatePickerComponent };\nexport var DatePickerPlugin = {\n name: 'ejs-datepicker',\n install: function (Vue) {\n Vue.component(DatePickerPlugin.name, DatePickerComponent);\n }\n};\n","//! moment.js locale configuration\n//! locale : Lithuanian [lt]\n//! author : Mindaugas Mozūras : https://github.com/mmozuras\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var units = {\n ss: 'sekundė_sekundžių_sekundes',\n m: 'minutė_minutės_minutę',\n mm: 'minutės_minučių_minutes',\n h: 'valanda_valandos_valandą',\n hh: 'valandos_valandų_valandas',\n d: 'diena_dienos_dieną',\n dd: 'dienos_dienų_dienas',\n M: 'mėnuo_mėnesio_mėnesį',\n MM: 'mėnesiai_mėnesių_mėnesius',\n y: 'metai_metų_metus',\n yy: 'metai_metų_metus',\n };\n function translateSeconds(number, withoutSuffix, key, isFuture) {\n if (withoutSuffix) {\n return 'kelios sekundės';\n } else {\n return isFuture ? 'kelių sekundžių' : 'kelias sekundes';\n }\n }\n function translateSingular(number, withoutSuffix, key, isFuture) {\n return withoutSuffix\n ? forms(key)[0]\n : isFuture\n ? forms(key)[1]\n : forms(key)[2];\n }\n function special(number) {\n return number % 10 === 0 || (number > 10 && number < 20);\n }\n function forms(key) {\n return units[key].split('_');\n }\n function translate(number, withoutSuffix, key, isFuture) {\n var result = number + ' ';\n if (number === 1) {\n return (\n result + translateSingular(number, withoutSuffix, key[0], isFuture)\n );\n } else if (withoutSuffix) {\n return result + (special(number) ? forms(key)[1] : forms(key)[0]);\n } else {\n if (isFuture) {\n return result + forms(key)[1];\n } else {\n return result + (special(number) ? forms(key)[1] : forms(key)[2]);\n }\n }\n }\n var lt = moment.defineLocale('lt', {\n months: {\n format: 'sausio_vasario_kovo_balandžio_gegužės_birželio_liepos_rugpjūčio_rugsėjo_spalio_lapkričio_gruodžio'.split(\n '_'\n ),\n standalone: 'sausis_vasaris_kovas_balandis_gegužė_birželis_liepa_rugpjūtis_rugsėjis_spalis_lapkritis_gruodis'.split(\n '_'\n ),\n isFormat: /D[oD]?(\\[[^\\[\\]]*\\]|\\s)+MMMM?|MMMM?(\\[[^\\[\\]]*\\]|\\s)+D[oD]?/,\n },\n monthsShort: 'sau_vas_kov_bal_geg_bir_lie_rgp_rgs_spa_lap_grd'.split('_'),\n weekdays: {\n format: 'sekmadienį_pirmadienį_antradienį_trečiadienį_ketvirtadienį_penktadienį_šeštadienį'.split(\n '_'\n ),\n standalone: 'sekmadienis_pirmadienis_antradienis_trečiadienis_ketvirtadienis_penktadienis_šeštadienis'.split(\n '_'\n ),\n isFormat: /dddd HH:mm/,\n },\n weekdaysShort: 'Sek_Pir_Ant_Tre_Ket_Pen_Šeš'.split('_'),\n weekdaysMin: 'S_P_A_T_K_Pn_Š'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'YYYY-MM-DD',\n LL: 'YYYY [m.] MMMM D [d.]',\n LLL: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',\n LLLL: 'YYYY [m.] MMMM D [d.], dddd, HH:mm [val.]',\n l: 'YYYY-MM-DD',\n ll: 'YYYY [m.] MMMM D [d.]',\n lll: 'YYYY [m.] MMMM D [d.], HH:mm [val.]',\n llll: 'YYYY [m.] MMMM D [d.], ddd, HH:mm [val.]',\n },\n calendar: {\n sameDay: '[Šiandien] LT',\n nextDay: '[Rytoj] LT',\n nextWeek: 'dddd LT',\n lastDay: '[Vakar] LT',\n lastWeek: '[Praėjusį] dddd LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: 'po %s',\n past: 'prieš %s',\n s: translateSeconds,\n ss: translate,\n m: translateSingular,\n mm: translate,\n h: translateSingular,\n hh: translate,\n d: translateSingular,\n dd: translate,\n M: translateSingular,\n MM: translate,\n y: translateSingular,\n yy: translate,\n },\n dayOfMonthOrdinalParse: /\\d{1,2}-oji/,\n ordinal: function (number) {\n return number + '-oji';\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4, // The week that contains Jan 4th is the first week of the year.\n },\n });\n\n return lt;\n\n})));\n","/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { createElement, remove, isNullOrUndefined } from '@syncfusion/ej2-base';\n/**\n * Schedule common utilities\n */\nexport var WEEK_LENGTH = 7;\nexport var MS_PER_DAY = 86400000;\nexport var MS_PER_MINUTE = 60000;\n/**\n * Method to get height from element\n *\n * @param {Element} container Accepts the DOM element\n * @param {string} elementClass Accepts the element class\n * @returns {number} Returns the height of the element\n */\nexport function getElementHeightFromClass(container, elementClass) {\n var height = 0;\n var el = createElement('div', { className: elementClass }).cloneNode();\n el.style.visibility = 'hidden';\n el.style.position = 'absolute';\n container.appendChild(el);\n height = el.getBoundingClientRect().height;\n remove(el);\n return height;\n}\n/**\n * Method to get translateY value\n *\n * @param {HTMLElement | Element} element Accepts the DOM element\n * @returns {number} Returns the translateY value of given element\n */\nexport function getTranslateY(element) {\n var style = getComputedStyle(element);\n return window.WebKitCSSMatrix ?\n new WebKitCSSMatrix(style.webkitTransform).m42 : 0;\n}\n/**\n * Method to get week first date\n *\n * @param {Date} date Accepts the date object\n * @param {number} firstDayOfWeek Accepts the first day of week number\n * @returns {Date} Returns the date object\n */\nexport function getWeekFirstDate(date, firstDayOfWeek) {\n var date1 = new Date(date.getTime());\n firstDayOfWeek = (firstDayOfWeek - date1.getDay() + 7 * (-1)) % 7;\n return new Date(date1.setDate(date1.getDate() + firstDayOfWeek));\n}\n/**\n * Method to get week last date\n *\n * @param {Date} date Accepts the date object\n * @param {number} firstDayOfWeek Accepts the first day of week number\n * @returns {Date} Returns the date object\n */\nexport function getWeekLastDate(date, firstDayOfWeek) {\n var weekFirst = getWeekFirstDate(date, firstDayOfWeek);\n var weekLast = new Date(weekFirst.getFullYear(), weekFirst.getMonth(), weekFirst.getDate() + 6);\n return new Date(weekLast.getTime());\n}\n/**\n * Method to get first date of month\n *\n * @param {Date} date Accepts the date object\n * @returns {Date} Returns the date object\n */\nexport function firstDateOfMonth(date) {\n return new Date(date.getFullYear(), date.getMonth(), 1);\n}\n/**\n * Method to get last date of month\n *\n * @param {Date} date Accepts the date object\n * @returns {Date} Returns the date object\n */\nexport function lastDateOfMonth(date) {\n return new Date(date.getFullYear(), date.getMonth() + 1, 0);\n}\n/**\n * Method to get week number\n *\n * @param {Date} date Accepts the date object\n * @returns {number} Returns the week number\n */\nexport function getWeekNumber(date) {\n var date1 = new Date(date.getFullYear(), 0, 1).valueOf();\n var currentDate = new Date(date.getFullYear(), date.getMonth(), date.getDate()).valueOf();\n var dayOfYear = ((currentDate - date1 + MS_PER_DAY) / MS_PER_DAY);\n return Math.ceil(dayOfYear / 7);\n}\n/**\n * Method to get week middle date\n *\n * @param {Date} weekFirst Accepts the week first date object\n * @param {Date} weekLast Accepts the week last date object\n * @returns {Date} Returns the date object\n */\nexport function getWeekMiddleDate(weekFirst, weekLast) {\n return new Date(weekLast.valueOf() - ((weekLast.valueOf() - weekFirst.valueOf()) / 2));\n}\n/**\n * Method to set time to date object\n *\n * @param {Date} date Accepts the date object\n * @param {number} time Accepts the milliseconds\n * @returns {Date} Returns the date object\n */\nexport function setTime(date, time) {\n var tzOffsetBefore = date.getTimezoneOffset();\n var d = new Date(date.getTime() + time);\n var tzOffsetDiff = d.getTimezoneOffset() - tzOffsetBefore;\n date.setTime(d.getTime() + tzOffsetDiff * MS_PER_MINUTE);\n return date;\n}\n/**\n * Method the reset hours in date object\n *\n * @param {Date} date Accepts the date object\n * @returns {Date} Returns the date object\n */\nexport function resetTime(date) {\n return new Date(date.getFullYear(), date.getMonth(), date.getDate());\n}\n/**\n * Method to get milliseconds from date object\n *\n * @param {Date} date Accepts the date object\n * @returns {number} Returns the milliseconds from date object\n */\nexport function getDateInMs(date) {\n var localOffset = new Date(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0).getTimezoneOffset();\n var dateOffset = date.getTimezoneOffset();\n var timezoneOffset = dateOffset - localOffset;\n return ((date.getTime() - new Date(date.getFullYear(), date.getMonth(), date.getDate(), 0, 0, 0).getTime())\n - (timezoneOffset * 60 * 1000));\n}\n/**\n * Method to get date count between two dates\n *\n * @param {Date} startDate Accepts the date object\n * @param {Date} endDate Accepts the date object\n * @returns {number} Returns the date count\n */\nexport function getDateCount(startDate, endDate) {\n return Math.ceil((endDate.getTime() - startDate.getTime()) / MS_PER_DAY);\n}\n/**\n * Method to add no of days in date object\n *\n * @param {Date} date Accepts the date object\n * @param {number} noOfDays Accepts the number of days count\n * @returns {Date} Returns the date object\n */\nexport function addDays(date, noOfDays) {\n date = new Date('' + date);\n return new Date(date.setDate(date.getDate() + noOfDays));\n}\n/**\n * Method to add no of months in date object\n *\n * @param {Date} date Accepts the date object\n * @param {number} noOfMonths Accepts the number of month count\n * @returns {Date} Returns the date object\n */\nexport function addMonths(date, noOfMonths) {\n date = new Date('' + date);\n var day = date.getDate();\n date.setDate(1);\n date.setMonth(date.getMonth() + noOfMonths);\n date.setDate(Math.min(day, getMaxDays(date)));\n return date;\n}\n/**\n * Method to add no of years in date object\n *\n * @param {Date} date Accepts the date object\n * @param {number} noOfYears Accepts the number of month count\n * @returns {Date} Returns the date object\n */\nexport function addYears(date, noOfYears) {\n date = new Date('' + date);\n var day = date.getDate();\n date.setDate(1);\n date.setFullYear(date.getFullYear() + noOfYears);\n date.setDate(Math.min(day, getMaxDays(date)));\n return date;\n}\n/**\n * Method to get start and end hours\n *\n * @param {Date} date Accepts the date object\n * @param {Date} startHour Accepts the start hour date object\n * @param {Date} endHour Accepts the end hour date object\n * @returns {Object} Returns the start and end hour date objects\n */\nexport function getStartEndHours(date, startHour, endHour) {\n var date1 = new Date(date.getTime());\n date1.setHours(startHour.getHours());\n date1.setMinutes(startHour.getMinutes());\n date1.setSeconds(startHour.getSeconds());\n var date2 = new Date(date.getTime());\n if (endHour.getHours() === 0) {\n date2 = addDays(date2, 1);\n }\n else {\n date2.setHours(endHour.getHours());\n date2.setMinutes(endHour.getMinutes());\n date2.setSeconds(endHour.getSeconds());\n }\n return { startHour: date1, endHour: date2 };\n}\n/**\n * Method to get month last date\n *\n * @param {Date} date Accepts the date object\n * @returns {number} Returns the month last date\n */\nexport function getMaxDays(date) {\n return lastDateOfMonth(date).getDate();\n}\n/**\n * Method to get days count between two dates\n *\n * @param {Date} startDate Accepts the date object\n * @param {Date} endDate Accepts the date object\n * @returns {number} Returns the days count\n */\nexport function getDaysCount(startDate, endDate) {\n var strTime = resetTime(new Date(startDate));\n var endTime = resetTime(new Date(endDate));\n return Math.round((endTime.getTime() - strTime.getTime()) / MS_PER_DAY);\n}\n/**\n * Method to get date object from date string\n *\n * @param {string} date Accepts the date string\n * @returns {Date} Returns the date object\n */\nexport function getDateFromString(date) {\n return date.indexOf('Date') !== -1 ? new Date(parseInt(date.match(/\\d+/g).toString(), 10)) :\n date.indexOf('T') !== -1 ? new Date(date) : new Date(date.replace(/-/g, '/'));\n}\n/** @private */\nvar scrollWidth = null;\n/**\n * Method to get scrollbar width\n *\n * @returns {number} Returns the scrollbar width\n * @private\n */\nexport function getScrollBarWidth() {\n if (scrollWidth !== null) {\n return scrollWidth;\n }\n var divNode = createElement('div');\n var value = 0;\n divNode.style.cssText = 'width:100px;height: 100px;overflow: scroll;position: absolute;top: -9999px;';\n document.body.appendChild(divNode);\n var ratio = (devicePixelRatio) ? (devicePixelRatio.toFixed(2) === '1.10' || devicePixelRatio <= 1) ?\n Math.ceil(devicePixelRatio % 1) : Math.floor(devicePixelRatio % 1) : 0;\n value = (divNode.offsetWidth - divNode.clientWidth - ratio) | 0;\n document.body.removeChild(divNode);\n return scrollWidth = value;\n}\n/**\n * Method to find the index from data collection\n *\n * @param {Object} data Accepts the data as object\n * @param {string} field Accepts the field name\n * @param {string} value Accepts the value name\n * @param {Object} event Accepts the data as object\n * @param {Object[]} resourceCollection Accepts the data collections\n * @returns {number} Returns the index number\n */\n// eslint-disable-next-line max-len\nexport function findIndexInData(data, field, value, event, resourceCollection) {\n for (var i = 0, length_1 = data.length; i < length_1; i++) {\n if (data[i][field] === value) {\n if (event) {\n var field_1 = resourceCollection.slice(-2)[0].field;\n var res = (event[field_1] instanceof Array ? event[field_1] : [event[field_1]]);\n var resData = res.join(',');\n if (resData.includes(data[i][resourceCollection.slice(-1)[0].groupIDField])) {\n return i;\n }\n }\n else {\n return i;\n }\n }\n }\n return -1;\n}\n/**\n * Method to get element outer height\n *\n * @param {HTMLElement} element Accepts the DOM element\n * @returns {number} Returns the outer height of the given element\n */\nexport function getOuterHeight(element) {\n var style = getComputedStyle(element);\n return element.offsetHeight + (parseInt(style.marginTop, 10) || 0) + (parseInt(style.marginBottom, 10) || 0);\n}\n/**\n * Method to remove child elements\n *\n * @param {HTMLElement | Element} element Accepts the DOM element\n * @returns {void}\n */\nexport function removeChildren(element) {\n var elementChildren = [].slice.call(element.children);\n for (var _i = 0, elementChildren_1 = elementChildren; _i < elementChildren_1.length; _i++) {\n var elementChild = elementChildren_1[_i];\n if (!elementChild.classList.contains('blazor-template')) {\n element.removeChild(elementChild);\n }\n }\n}\n/**\n * Method to check DST is present or not in date object\n *\n * @param {Date} date Accepts the date object\n * @returns {boolean} Returns the boolean value for either DST is present or not\n */\nexport function isDaylightSavingTime(date) {\n var jan = new Date(date.getFullYear(), 0, 1);\n var jul = new Date(date.getFullYear(), 6, 1);\n return date.getTimezoneOffset() < Math.max(jan.getTimezoneOffset(), jul.getTimezoneOffset());\n}\n/**\n * Method to get UTC time value from date\n *\n * @param {Date} date Accepts the date\n * @returns {number} Returns the UTC time value\n */\nexport function getUniversalTime(date) {\n var year = date.getFullYear();\n var month = date.getMonth();\n var day = date.getDate();\n var hours = date.getHours();\n var minutes = date.getMinutes();\n var seconds = date.getSeconds();\n var milliseconds = date.getMilliseconds();\n return Date.UTC(year, month, day, hours, minutes, seconds, milliseconds);\n}\n/**\n * Method to check the device\n *\n * @returns {boolean} Returns the boolean value for either device is present or not.\n */\nexport function isMobile() {\n return window.navigator.userAgent.toLowerCase().indexOf('mobi') > -1;\n}\n/**\n * Method to check the IPad device\n *\n * @returns {boolean} Returns the boolean value for either IPad device is present or not.\n */\nexport function isIPadDevice() {\n return window.navigator.userAgent.toLowerCase().indexOf('ipad') > -1;\n}\n/**\n * Method to capitalize the first word in string\n *\n * @param {string} inputString Accepts the string value\n * @param {string} type Accepts the string type\n * @returns {string} Returns the output string\n */\nexport function capitalizeFirstWord(inputString, type) {\n if (type === 'multiple') {\n inputString = inputString.split(' ').map(function (e) { return e.charAt(0).toLocaleUpperCase() + e.substring(1); }).join(' ');\n }\n else if (type === 'single') {\n if (inputString[0] >= '0' && inputString[0] <= '9') {\n var array = inputString.match(/[a-zA-Z]/);\n inputString = isNullOrUndefined(array) ? inputString :\n inputString.slice(0, array.index) + inputString[array.index].toLocaleUpperCase() + inputString.slice(array.index + 1);\n }\n inputString = inputString[0].toLocaleUpperCase() + inputString.slice(1);\n }\n return inputString;\n}\n","/* globals __VUE_SSR_CONTEXT__ */\n\n// IMPORTANT: Do NOT use ES2015 features in this file (except for modules).\n// This module is a runtime utility for cleaner component module output and will\n// be included in the final webpack user bundle.\n\nexport default function normalizeComponent (\n scriptExports,\n render,\n staticRenderFns,\n functionalTemplate,\n injectStyles,\n scopeId,\n moduleIdentifier, /* server only */\n shadowMode /* vue-cli only */\n) {\n // Vue.extend constructor export interop\n var options = typeof scriptExports === 'function'\n ? scriptExports.options\n : scriptExports\n\n // render functions\n if (render) {\n options.render = render\n options.staticRenderFns = staticRenderFns\n options._compiled = true\n }\n\n // functional template\n if (functionalTemplate) {\n options.functional = true\n }\n\n // scopedId\n if (scopeId) {\n options._scopeId = 'data-v-' + scopeId\n }\n\n var hook\n if (moduleIdentifier) { // server build\n hook = function (context) {\n // 2.3 injection\n context =\n context || // cached call\n (this.$vnode && this.$vnode.ssrContext) || // stateful\n (this.parent && this.parent.$vnode && this.parent.$vnode.ssrContext) // functional\n // 2.2 with runInNewContext: true\n if (!context && typeof __VUE_SSR_CONTEXT__ !== 'undefined') {\n context = __VUE_SSR_CONTEXT__\n }\n // inject component styles\n if (injectStyles) {\n injectStyles.call(this, context)\n }\n // register component module identifier for async chunk inferrence\n if (context && context._registeredComponents) {\n context._registeredComponents.add(moduleIdentifier)\n }\n }\n // used by ssr in case component is cached and beforeCreate\n // never gets called\n options._ssrRegister = hook\n } else if (injectStyles) {\n hook = shadowMode\n ? function () {\n injectStyles.call(\n this,\n (options.functional ? this.parent : this).$root.$options.shadowRoot\n )\n }\n : injectStyles\n }\n\n if (hook) {\n if (options.functional) {\n // for template-only hot-reload because in that case the render fn doesn't\n // go through the normalizer\n options._injectStyles = hook\n // register for functional component in vue file\n var originalRender = options.render\n options.render = function renderWithStyleInjection (h, context) {\n hook.call(context)\n return originalRender(h, context)\n }\n } else {\n // inject component registration as beforeCreate hook\n var existing = options.beforeCreate\n options.beforeCreate = existing\n ? [].concat(existing, hook)\n : [hook]\n }\n }\n\n return {\n exports: scriptExports,\n options: options\n }\n}\n","//! moment.js locale configuration\n//! locale : Vietnamese [vi]\n//! author : Bang Nguyen : https://github.com/bangnk\n//! author : Chien Kira : https://github.com/chienkira\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var vi = moment.defineLocale('vi', {\n months: 'tháng 1_tháng 2_tháng 3_tháng 4_tháng 5_tháng 6_tháng 7_tháng 8_tháng 9_tháng 10_tháng 11_tháng 12'.split(\n '_'\n ),\n monthsShort: 'Thg 01_Thg 02_Thg 03_Thg 04_Thg 05_Thg 06_Thg 07_Thg 08_Thg 09_Thg 10_Thg 11_Thg 12'.split(\n '_'\n ),\n monthsParseExact: true,\n weekdays: 'chủ nhật_thứ hai_thứ ba_thứ tư_thứ năm_thứ sáu_thứ bảy'.split(\n '_'\n ),\n weekdaysShort: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),\n weekdaysMin: 'CN_T2_T3_T4_T5_T6_T7'.split('_'),\n weekdaysParseExact: true,\n meridiemParse: /sa|ch/i,\n isPM: function (input) {\n return /^ch$/i.test(input);\n },\n meridiem: function (hours, minutes, isLower) {\n if (hours < 12) {\n return isLower ? 'sa' : 'SA';\n } else {\n return isLower ? 'ch' : 'CH';\n }\n },\n longDateFormat: {\n LT: 'HH:mm',\n LTS: 'HH:mm:ss',\n L: 'DD/MM/YYYY',\n LL: 'D MMMM [năm] YYYY',\n LLL: 'D MMMM [năm] YYYY HH:mm',\n LLLL: 'dddd, D MMMM [năm] YYYY HH:mm',\n l: 'DD/M/YYYY',\n ll: 'D MMM YYYY',\n lll: 'D MMM YYYY HH:mm',\n llll: 'ddd, D MMM YYYY HH:mm',\n },\n calendar: {\n sameDay: '[Hôm nay lúc] LT',\n nextDay: '[Ngày mai lúc] LT',\n nextWeek: 'dddd [tuần tới lúc] LT',\n lastDay: '[Hôm qua lúc] LT',\n lastWeek: 'dddd [tuần trước lúc] LT',\n sameElse: 'L',\n },\n relativeTime: {\n future: '%s tới',\n past: '%s trước',\n s: 'vài giây',\n ss: '%d giây',\n m: 'một phút',\n mm: '%d phút',\n h: 'một giờ',\n hh: '%d giờ',\n d: 'một ngày',\n dd: '%d ngày',\n M: 'một tháng',\n MM: '%d tháng',\n y: 'một năm',\n yy: '%d năm',\n },\n dayOfMonthOrdinalParse: /\\d{1,2}/,\n ordinal: function (number) {\n return number;\n },\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 4, // The week that contains Jan 4th is the first week of the year.\n },\n });\n\n return vi;\n\n})));\n","//! moment.js locale configuration\n//! locale : Montenegrin [me]\n//! author : Miodrag Nikač : https://github.com/miodragnikac\n\n;(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined'\n && typeof require === 'function' ? factory(require('../moment')) :\n typeof define === 'function' && define.amd ? define(['../moment'], factory) :\n factory(global.moment)\n}(this, (function (moment) { 'use strict';\n\n //! moment.js locale configuration\n\n var translator = {\n words: {\n //Different grammatical cases\n ss: ['sekund', 'sekunda', 'sekundi'],\n m: ['jedan minut', 'jednog minuta'],\n mm: ['minut', 'minuta', 'minuta'],\n h: ['jedan sat', 'jednog sata'],\n hh: ['sat', 'sata', 'sati'],\n dd: ['dan', 'dana', 'dana'],\n MM: ['mjesec', 'mjeseca', 'mjeseci'],\n yy: ['godina', 'godine', 'godina'],\n },\n correctGrammaticalCase: function (number, wordKey) {\n return number === 1\n ? wordKey[0]\n : number >= 2 && number <= 4\n ? wordKey[1]\n : wordKey[2];\n },\n translate: function (number, withoutSuffix, key) {\n var wordKey = translator.words[key];\n if (key.length === 1) {\n return withoutSuffix ? wordKey[0] : wordKey[1];\n } else {\n return (\n number +\n ' ' +\n translator.correctGrammaticalCase(number, wordKey)\n );\n }\n },\n };\n\n var me = moment.defineLocale('me', {\n months: 'januar_februar_mart_april_maj_jun_jul_avgust_septembar_oktobar_novembar_decembar'.split(\n '_'\n ),\n monthsShort: 'jan._feb._mar._apr._maj_jun_jul_avg._sep._okt._nov._dec.'.split(\n '_'\n ),\n monthsParseExact: true,\n weekdays: 'nedjelja_ponedjeljak_utorak_srijeda_četvrtak_petak_subota'.split(\n '_'\n ),\n weekdaysShort: 'ned._pon._uto._sri._čet._pet._sub.'.split('_'),\n weekdaysMin: 'ne_po_ut_sr_če_pe_su'.split('_'),\n weekdaysParseExact: true,\n longDateFormat: {\n LT: 'H:mm',\n LTS: 'H:mm:ss',\n L: 'DD.MM.YYYY',\n LL: 'D. MMMM YYYY',\n LLL: 'D. MMMM YYYY H:mm',\n LLLL: 'dddd, D. MMMM YYYY H:mm',\n },\n calendar: {\n sameDay: '[danas u] LT',\n nextDay: '[sjutra u] LT',\n\n nextWeek: function () {\n switch (this.day()) {\n case 0:\n return '[u] [nedjelju] [u] LT';\n case 3:\n return '[u] [srijedu] [u] LT';\n case 6:\n return '[u] [subotu] [u] LT';\n case 1:\n case 2:\n case 4:\n case 5:\n return '[u] dddd [u] LT';\n }\n },\n lastDay: '[juče u] LT',\n lastWeek: function () {\n var lastWeekDays = [\n '[prošle] [nedjelje] [u] LT',\n '[prošlog] [ponedjeljka] [u] LT',\n '[prošlog] [utorka] [u] LT',\n '[prošle] [srijede] [u] LT',\n '[prošlog] [četvrtka] [u] LT',\n '[prošlog] [petka] [u] LT',\n '[prošle] [subote] [u] LT',\n ];\n return lastWeekDays[this.day()];\n },\n sameElse: 'L',\n },\n relativeTime: {\n future: 'za %s',\n past: 'prije %s',\n s: 'nekoliko sekundi',\n ss: translator.translate,\n m: translator.translate,\n mm: translator.translate,\n h: translator.translate,\n hh: translator.translate,\n d: 'dan',\n dd: translator.translate,\n M: 'mjesec',\n MM: translator.translate,\n y: 'godinu',\n yy: translator.translate,\n },\n dayOfMonthOrdinalParse: /\\d{1,2}\\./,\n ordinal: '%d.',\n week: {\n dow: 1, // Monday is the first day of the week.\n doy: 7, // The week that contains Jan 7th is the first week of the year.\n },\n });\n\n return me;\n\n})));\n","var anObject = require('../internals/an-object');\n\nmodule.exports = function (iterator) {\n var returnMethod = iterator['return'];\n if (returnMethod !== undefined) {\n return anObject(returnMethod.call(iterator)).value;\n }\n};\n","/*!\n * Vue.js v2.6.12\n * (c) 2014-2020 Evan You\n * Released under the MIT License.\n */\n/* */\n\nvar emptyObject = Object.freeze({});\n\n// These helpers produce better VM code in JS engines due to their\n// explicitness and function inlining.\nfunction isUndef (v) {\n return v === undefined || v === null\n}\n\nfunction isDef (v) {\n return v !== undefined && v !== null\n}\n\nfunction isTrue (v) {\n return v === true\n}\n\nfunction isFalse (v) {\n return v === false\n}\n\n/**\n * Check if value is primitive.\n */\nfunction isPrimitive (value) {\n return (\n typeof value === 'string' ||\n typeof value === 'number' ||\n // $flow-disable-line\n typeof value === 'symbol' ||\n typeof value === 'boolean'\n )\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Get the raw type string of a value, e.g., [object Object].\n */\nvar _toString = Object.prototype.toString;\n\nfunction toRawType (value) {\n return _toString.call(value).slice(8, -1)\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nfunction isPlainObject (obj) {\n return _toString.call(obj) === '[object Object]'\n}\n\nfunction isRegExp (v) {\n return _toString.call(v) === '[object RegExp]'\n}\n\n/**\n * Check if val is a valid array index.\n */\nfunction isValidArrayIndex (val) {\n var n = parseFloat(String(val));\n return n >= 0 && Math.floor(n) === n && isFinite(val)\n}\n\nfunction isPromise (val) {\n return (\n isDef(val) &&\n typeof val.then === 'function' &&\n typeof val.catch === 'function'\n )\n}\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction toString (val) {\n return val == null\n ? ''\n : Array.isArray(val) || (isPlainObject(val) && val.toString === _toString)\n ? JSON.stringify(val, null, 2)\n : String(val)\n}\n\n/**\n * Convert an input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n var n = parseFloat(val);\n return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n str,\n expectsLowerCase\n) {\n var map = Object.create(null);\n var list = str.split(',');\n for (var i = 0; i < list.length; i++) {\n map[list[i]] = true;\n }\n return expectsLowerCase\n ? function (val) { return map[val.toLowerCase()]; }\n : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Check if an attribute is a reserved attribute.\n */\nvar isReservedAttribute = makeMap('key,ref,slot,slot-scope,is');\n\n/**\n * Remove an item from an array.\n */\nfunction remove (arr, item) {\n if (arr.length) {\n var index = arr.indexOf(item);\n if (index > -1) {\n return arr.splice(index, 1)\n }\n }\n}\n\n/**\n * Check whether an object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n var cache = Object.create(null);\n return (function cachedFn (str) {\n var hit = cache[str];\n return hit || (cache[str] = fn(str))\n })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /\\B([A-Z])/g;\nvar hyphenate = cached(function (str) {\n return str.replace(hyphenateRE, '-$1').toLowerCase()\n});\n\n/**\n * Simple bind polyfill for environments that do not support it,\n * e.g., PhantomJS 1.x. Technically, we don't need this anymore\n * since native bind is now performant enough in most browsers.\n * But removing it would mean breaking code that was able to run in\n * PhantomJS 1.x, so this must be kept for backward compatibility.\n */\n\n/* istanbul ignore next */\nfunction polyfillBind (fn, ctx) {\n function boundFn (a) {\n var l = arguments.length;\n return l\n ? l > 1\n ? fn.apply(ctx, arguments)\n : fn.call(ctx, a)\n : fn.call(ctx)\n }\n\n boundFn._length = fn.length;\n return boundFn\n}\n\nfunction nativeBind (fn, ctx) {\n return fn.bind(ctx)\n}\n\nvar bind = Function.prototype.bind\n ? nativeBind\n : polyfillBind;\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n start = start || 0;\n var i = list.length - start;\n var ret = new Array(i);\n while (i--) {\n ret[i] = list[i + start];\n }\n return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n for (var key in _from) {\n to[key] = _from[key];\n }\n return to\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n var res = {};\n for (var i = 0; i < arr.length; i++) {\n if (arr[i]) {\n extend(res, arr[i]);\n }\n }\n return res\n}\n\n/* eslint-disable no-unused-vars */\n\n/**\n * Perform no operation.\n * Stubbing args to make Flow happy without leaving useless transpiled code\n * with ...rest (https://flow.org/blog/2017/05/07/Strict-Function-Call-Arity/).\n */\nfunction noop (a, b, c) {}\n\n/**\n * Always return false.\n */\nvar no = function (a, b, c) { return false; };\n\n/* eslint-enable no-unused-vars */\n\n/**\n * Return the same value.\n */\nvar identity = function (_) { return _; };\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n if (a === b) { return true }\n var isObjectA = isObject(a);\n var isObjectB = isObject(b);\n if (isObjectA && isObjectB) {\n try {\n var isArrayA = Array.isArray(a);\n var isArrayB = Array.isArray(b);\n if (isArrayA && isArrayB) {\n return a.length === b.length && a.every(function (e, i) {\n return looseEqual(e, b[i])\n })\n } else if (a instanceof Date && b instanceof Date) {\n return a.getTime() === b.getTime()\n } else if (!isArrayA && !isArrayB) {\n var keysA = Object.keys(a);\n var keysB = Object.keys(b);\n return keysA.length === keysB.length && keysA.every(function (key) {\n return looseEqual(a[key], b[key])\n })\n } else {\n /* istanbul ignore next */\n return false\n }\n } catch (e) {\n /* istanbul ignore next */\n return false\n }\n } else if (!isObjectA && !isObjectB) {\n return String(a) === String(b)\n } else {\n return false\n }\n}\n\n/**\n * Return the first index at which a loosely equal value can be\n * found in the array (if value is a plain object, the array must\n * contain an object of the same shape), or -1 if it is not present.\n */\nfunction looseIndexOf (arr, val) {\n for (var i = 0; i < arr.length; i++) {\n if (looseEqual(arr[i], val)) { return i }\n }\n return -1\n}\n\n/**\n * Ensure a function is called only once.\n */\nfunction once (fn) {\n var called = false;\n return function () {\n if (!called) {\n called = true;\n fn.apply(this, arguments);\n }\n }\n}\n\nvar SSR_ATTR = 'data-server-rendered';\n\nvar ASSET_TYPES = [\n 'component',\n 'directive',\n 'filter'\n];\n\nvar LIFECYCLE_HOOKS = [\n 'beforeCreate',\n 'created',\n 'beforeMount',\n 'mounted',\n 'beforeUpdate',\n 'updated',\n 'beforeDestroy',\n 'destroyed',\n 'activated',\n 'deactivated',\n 'errorCaptured',\n 'serverPrefetch'\n];\n\n/* */\n\n\n\nvar config = ({\n /**\n * Option merge strategies (used in core/util/options)\n */\n // $flow-disable-line\n optionMergeStrategies: Object.create(null),\n\n /**\n * Whether to suppress warnings.\n */\n silent: false,\n\n /**\n * Show production mode tip message on boot?\n */\n productionTip: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to enable devtools\n */\n devtools: process.env.NODE_ENV !== 'production',\n\n /**\n * Whether to record perf\n */\n performance: false,\n\n /**\n * Error handler for watcher errors\n */\n errorHandler: null,\n\n /**\n * Warn handler for watcher warns\n */\n warnHandler: null,\n\n /**\n * Ignore certain custom elements\n */\n ignoredElements: [],\n\n /**\n * Custom user key aliases for v-on\n */\n // $flow-disable-line\n keyCodes: Object.create(null),\n\n /**\n * Check if a tag is reserved so that it cannot be registered as a\n * component. This is platform-dependent and may be overwritten.\n */\n isReservedTag: no,\n\n /**\n * Check if an attribute is reserved so that it cannot be used as a component\n * prop. This is platform-dependent and may be overwritten.\n */\n isReservedAttr: no,\n\n /**\n * Check if a tag is an unknown element.\n * Platform-dependent.\n */\n isUnknownElement: no,\n\n /**\n * Get the namespace of an element\n */\n getTagNamespace: noop,\n\n /**\n * Parse the real tag name for the specific platform.\n */\n parsePlatformTagName: identity,\n\n /**\n * Check if an attribute must be bound using property, e.g. value\n * Platform-dependent.\n */\n mustUseProp: no,\n\n /**\n * Perform updates asynchronously. Intended to be used by Vue Test Utils\n * This will significantly reduce performance if set to false.\n */\n async: true,\n\n /**\n * Exposed for legacy reasons\n */\n _lifecycleHooks: LIFECYCLE_HOOKS\n});\n\n/* */\n\n/**\n * unicode letters used for parsing html tags, component names and property paths.\n * using https://www.w3.org/TR/html53/semantics-scripting.html#potentialcustomelementname\n * skipping \\u10000-\\uEFFFF due to it freezing up PhantomJS\n */\nvar unicodeRegExp = /a-zA-Z\\u00B7\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u203F-\\u2040\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD/;\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n var c = (str + '').charCodeAt(0);\n return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n Object.defineProperty(obj, key, {\n value: val,\n enumerable: !!enumerable,\n writable: true,\n configurable: true\n });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = new RegExp((\"[^\" + (unicodeRegExp.source) + \".$_\\\\d]\"));\nfunction parsePath (path) {\n if (bailRE.test(path)) {\n return\n }\n var segments = path.split('.');\n return function (obj) {\n for (var i = 0; i < segments.length; i++) {\n if (!obj) { return }\n obj = obj[segments[i]];\n }\n return obj\n }\n}\n\n/* */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar inWeex = typeof WXEnvironment !== 'undefined' && !!WXEnvironment.platform;\nvar weexPlatform = inWeex && WXEnvironment.platform.toLowerCase();\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = (UA && UA.indexOf('android') > 0) || (weexPlatform === 'android');\nvar isIOS = (UA && /iphone|ipad|ipod|ios/.test(UA)) || (weexPlatform === 'ios');\nvar isChrome = UA && /chrome\\/\\d+/.test(UA) && !isEdge;\nvar isPhantomJS = UA && /phantomjs/.test(UA);\nvar isFF = UA && UA.match(/firefox\\/(\\d+)/);\n\n// Firefox has a \"watch\" function on Object.prototype...\nvar nativeWatch = ({}).watch;\n\nvar supportsPassive = false;\nif (inBrowser) {\n try {\n var opts = {};\n Object.defineProperty(opts, 'passive', ({\n get: function get () {\n /* istanbul ignore next */\n supportsPassive = true;\n }\n })); // https://github.com/facebook/flow/issues/285\n window.addEventListener('test-passive', null, opts);\n } catch (e) {}\n}\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n if (_isServer === undefined) {\n /* istanbul ignore if */\n if (!inBrowser && !inWeex && typeof global !== 'undefined') {\n // detect presence of vue-server-renderer and avoid\n // Webpack shimming the process\n _isServer = global['process'] && global['process'].env.VUE_ENV === 'server';\n } else {\n _isServer = false;\n }\n }\n return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n return typeof Ctor === 'function' && /native code/.test(Ctor.toString())\n}\n\nvar hasSymbol =\n typeof Symbol !== 'undefined' && isNative(Symbol) &&\n typeof Reflect !== 'undefined' && isNative(Reflect.ownKeys);\n\nvar _Set;\n/* istanbul ignore if */ // $flow-disable-line\nif (typeof Set !== 'undefined' && isNative(Set)) {\n // use native Set when available.\n _Set = Set;\n} else {\n // a non-standard Set polyfill that only works with primitive keys.\n _Set = /*@__PURE__*/(function () {\n function Set () {\n this.set = Object.create(null);\n }\n Set.prototype.has = function has (key) {\n return this.set[key] === true\n };\n Set.prototype.add = function add (key) {\n this.set[key] = true;\n };\n Set.prototype.clear = function clear () {\n this.set = Object.create(null);\n };\n\n return Set;\n }());\n}\n\n/* */\n\nvar warn = noop;\nvar tip = noop;\nvar generateComponentTrace = (noop); // work around flow check\nvar formatComponentName = (noop);\n\nif (process.env.NODE_ENV !== 'production') {\n var hasConsole = typeof console !== 'undefined';\n var classifyRE = /(?:^|[-_])(\\w)/g;\n var classify = function (str) { return str\n .replace(classifyRE, function (c) { return c.toUpperCase(); })\n .replace(/[-_]/g, ''); };\n\n warn = function (msg, vm) {\n var trace = vm ? generateComponentTrace(vm) : '';\n\n if (config.warnHandler) {\n config.warnHandler.call(null, msg, vm, trace);\n } else if (hasConsole && (!config.silent)) {\n console.error((\"[Vue warn]: \" + msg + trace));\n }\n };\n\n tip = function (msg, vm) {\n if (hasConsole && (!config.silent)) {\n console.warn(\"[Vue tip]: \" + msg + (\n vm ? generateComponentTrace(vm) : ''\n ));\n }\n };\n\n formatComponentName = function (vm, includeFile) {\n if (vm.$root === vm) {\n return ''\n }\n var options = typeof vm === 'function' && vm.cid != null\n ? vm.options\n : vm._isVue\n ? vm.$options || vm.constructor.options\n : vm;\n var name = options.name || options._componentTag;\n var file = options.__file;\n if (!name && file) {\n var match = file.match(/([^/\\\\]+)\\.vue$/);\n name = match && match[1];\n }\n\n return (\n (name ? (\"<\" + (classify(name)) + \">\") : \"\") +\n (file && includeFile !== false ? (\" at \" + file) : '')\n )\n };\n\n var repeat = function (str, n) {\n var res = '';\n while (n) {\n if (n % 2 === 1) { res += str; }\n if (n > 1) { str += str; }\n n >>= 1;\n }\n return res\n };\n\n generateComponentTrace = function (vm) {\n if (vm._isVue && vm.$parent) {\n var tree = [];\n var currentRecursiveSequence = 0;\n while (vm) {\n if (tree.length > 0) {\n var last = tree[tree.length - 1];\n if (last.constructor === vm.constructor) {\n currentRecursiveSequence++;\n vm = vm.$parent;\n continue\n } else if (currentRecursiveSequence > 0) {\n tree[tree.length - 1] = [last, currentRecursiveSequence];\n currentRecursiveSequence = 0;\n }\n }\n tree.push(vm);\n vm = vm.$parent;\n }\n return '\\n\\nfound in\\n\\n' + tree\n .map(function (vm, i) { return (\"\" + (i === 0 ? '---> ' : repeat(' ', 5 + i * 2)) + (Array.isArray(vm)\n ? ((formatComponentName(vm[0])) + \"... (\" + (vm[1]) + \" recursive calls)\")\n : formatComponentName(vm))); })\n .join('\\n')\n } else {\n return (\"\\n\\n(found in \" + (formatComponentName(vm)) + \")\")\n }\n };\n}\n\n/* */\n\nvar uid = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n this.id = uid++;\n this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n remove(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n if (Dep.target) {\n Dep.target.addDep(this);\n }\n};\n\nDep.prototype.notify = function notify () {\n // stabilize the subscriber list first\n var subs = this.subs.slice();\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n // subs aren't sorted in scheduler if not running async\n // we need to sort them now to make sure they fire in correct\n // order\n subs.sort(function (a, b) { return a.id - b.id; });\n }\n for (var i = 0, l = subs.length; i < l; i++) {\n subs[i].update();\n }\n};\n\n// The current target watcher being evaluated.\n// This is globally unique because only one watcher\n// can be evaluated at a time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (target) {\n targetStack.push(target);\n Dep.target = target;\n}\n\nfunction popTarget () {\n targetStack.pop();\n Dep.target = targetStack[targetStack.length - 1];\n}\n\n/* */\n\nvar VNode = function VNode (\n tag,\n data,\n children,\n text,\n elm,\n context,\n componentOptions,\n asyncFactory\n) {\n this.tag = tag;\n this.data = data;\n this.children = children;\n this.text = text;\n this.elm = elm;\n this.ns = undefined;\n this.context = context;\n this.fnContext = undefined;\n this.fnOptions = undefined;\n this.fnScopeId = undefined;\n this.key = data && data.key;\n this.componentOptions = componentOptions;\n this.componentInstance = undefined;\n this.parent = undefined;\n this.raw = false;\n this.isStatic = false;\n this.isRootInsert = true;\n this.isComment = false;\n this.isCloned = false;\n this.isOnce = false;\n this.asyncFactory = asyncFactory;\n this.asyncMeta = undefined;\n this.isAsyncPlaceholder = false;\n};\n\nvar prototypeAccessors = { child: { configurable: true } };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function (text) {\n if ( text === void 0 ) text = '';\n\n var node = new VNode();\n node.text = text;\n node.isComment = true;\n return node\n};\n\nfunction createTextVNode (val) {\n return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n var cloned = new VNode(\n vnode.tag,\n vnode.data,\n // #7975\n // clone children array to avoid mutating original in case of cloning\n // a child.\n vnode.children && vnode.children.slice(),\n vnode.text,\n vnode.elm,\n vnode.context,\n vnode.componentOptions,\n vnode.asyncFactory\n );\n cloned.ns = vnode.ns;\n cloned.isStatic = vnode.isStatic;\n cloned.key = vnode.key;\n cloned.isComment = vnode.isComment;\n cloned.fnContext = vnode.fnContext;\n cloned.fnOptions = vnode.fnOptions;\n cloned.fnScopeId = vnode.fnScopeId;\n cloned.asyncMeta = vnode.asyncMeta;\n cloned.isCloned = true;\n return cloned\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);\n\nvar methodsToPatch = [\n 'push',\n 'pop',\n 'shift',\n 'unshift',\n 'splice',\n 'sort',\n 'reverse'\n];\n\n/**\n * Intercept mutating methods and emit events\n */\nmethodsToPatch.forEach(function (method) {\n // cache original method\n var original = arrayProto[method];\n def(arrayMethods, method, function mutator () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n var result = original.apply(this, args);\n var ob = this.__ob__;\n var inserted;\n switch (method) {\n case 'push':\n case 'unshift':\n inserted = args;\n break\n case 'splice':\n inserted = args.slice(2);\n break\n }\n if (inserted) { ob.observeArray(inserted); }\n // notify change\n ob.dep.notify();\n return result\n });\n});\n\n/* */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * In some cases we may want to disable observation inside a component's\n * update computation.\n */\nvar shouldObserve = true;\n\nfunction toggleObserving (value) {\n shouldObserve = value;\n}\n\n/**\n * Observer class that is attached to each observed\n * object. Once attached, the observer converts the target\n * object's property keys into getter/setters that\n * collect dependencies and dispatch updates.\n */\nvar Observer = function Observer (value) {\n this.value = value;\n this.dep = new Dep();\n this.vmCount = 0;\n def(value, '__ob__', this);\n if (Array.isArray(value)) {\n if (hasProto) {\n protoAugment(value, arrayMethods);\n } else {\n copyAugment(value, arrayMethods, arrayKeys);\n }\n this.observeArray(value);\n } else {\n this.walk(value);\n }\n};\n\n/**\n * Walk through all properties and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n var keys = Object.keys(obj);\n for (var i = 0; i < keys.length; i++) {\n defineReactive$$1(obj, keys[i]);\n }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n for (var i = 0, l = items.length; i < l; i++) {\n observe(items[i]);\n }\n};\n\n// helpers\n\n/**\n * Augment a target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n /* eslint-disable no-proto */\n target.__proto__ = src;\n /* eslint-enable no-proto */\n}\n\n/**\n * Augment a target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n for (var i = 0, l = keys.length; i < l; i++) {\n var key = keys[i];\n def(target, key, src[key]);\n }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n if (!isObject(value) || value instanceof VNode) {\n return\n }\n var ob;\n if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n ob = value.__ob__;\n } else if (\n shouldObserve &&\n !isServerRendering() &&\n (Array.isArray(value) || isPlainObject(value)) &&\n Object.isExtensible(value) &&\n !value._isVue\n ) {\n ob = new Observer(value);\n }\n if (asRootData && ob) {\n ob.vmCount++;\n }\n return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n obj,\n key,\n val,\n customSetter,\n shallow\n) {\n var dep = new Dep();\n\n var property = Object.getOwnPropertyDescriptor(obj, key);\n if (property && property.configurable === false) {\n return\n }\n\n // cater for pre-defined getter/setters\n var getter = property && property.get;\n var setter = property && property.set;\n if ((!getter || setter) && arguments.length === 2) {\n val = obj[key];\n }\n\n var childOb = !shallow && observe(val);\n Object.defineProperty(obj, key, {\n enumerable: true,\n configurable: true,\n get: function reactiveGetter () {\n var value = getter ? getter.call(obj) : val;\n if (Dep.target) {\n dep.depend();\n if (childOb) {\n childOb.dep.depend();\n if (Array.isArray(value)) {\n dependArray(value);\n }\n }\n }\n return value\n },\n set: function reactiveSetter (newVal) {\n var value = getter ? getter.call(obj) : val;\n /* eslint-disable no-self-compare */\n if (newVal === value || (newVal !== newVal && value !== value)) {\n return\n }\n /* eslint-enable no-self-compare */\n if (process.env.NODE_ENV !== 'production' && customSetter) {\n customSetter();\n }\n // #7981: for accessor properties without setter\n if (getter && !setter) { return }\n if (setter) {\n setter.call(obj, newVal);\n } else {\n val = newVal;\n }\n childOb = !shallow && observe(newVal);\n dep.notify();\n }\n });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set (target, key, val) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot set reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.length = Math.max(target.length, key);\n target.splice(key, 1, val);\n return val\n }\n if (key in target && !(key in Object.prototype)) {\n target[key] = val;\n return val\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid adding reactive properties to a Vue instance or its root $data ' +\n 'at runtime - declare it upfront in the data option.'\n );\n return val\n }\n if (!ob) {\n target[key] = val;\n return val\n }\n defineReactive$$1(ob.value, key, val);\n ob.dep.notify();\n return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (target, key) {\n if (process.env.NODE_ENV !== 'production' &&\n (isUndef(target) || isPrimitive(target))\n ) {\n warn((\"Cannot delete reactive property on undefined, null, or primitive value: \" + ((target))));\n }\n if (Array.isArray(target) && isValidArrayIndex(key)) {\n target.splice(key, 1);\n return\n }\n var ob = (target).__ob__;\n if (target._isVue || (ob && ob.vmCount)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Avoid deleting properties on a Vue instance or its root $data ' +\n '- just set it to null.'\n );\n return\n }\n if (!hasOwn(target, key)) {\n return\n }\n delete target[key];\n if (!ob) {\n return\n }\n ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n e = value[i];\n e && e.__ob__ && e.__ob__.dep.depend();\n if (Array.isArray(e)) {\n dependArray(e);\n }\n }\n}\n\n/* */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\nif (process.env.NODE_ENV !== 'production') {\n strats.el = strats.propsData = function (parent, child, vm, key) {\n if (!vm) {\n warn(\n \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n 'creation with the `new` keyword.'\n );\n }\n return defaultStrat(parent, child)\n };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n if (!from) { return to }\n var key, toVal, fromVal;\n\n var keys = hasSymbol\n ? Reflect.ownKeys(from)\n : Object.keys(from);\n\n for (var i = 0; i < keys.length; i++) {\n key = keys[i];\n // in case the object is already observed...\n if (key === '__ob__') { continue }\n toVal = to[key];\n fromVal = from[key];\n if (!hasOwn(to, key)) {\n set(to, key, fromVal);\n } else if (\n toVal !== fromVal &&\n isPlainObject(toVal) &&\n isPlainObject(fromVal)\n ) {\n mergeData(toVal, fromVal);\n }\n }\n return to\n}\n\n/**\n * Data\n */\nfunction mergeDataOrFn (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n // in a Vue.extend merge, both should be functions\n if (!childVal) {\n return parentVal\n }\n if (!parentVal) {\n return childVal\n }\n // when parentVal & childVal are both present,\n // we need to return a function that returns the\n // merged result of both functions... no need to\n // check if parentVal is a function here because\n // it has to be a function to pass previous merges.\n return function mergedDataFn () {\n return mergeData(\n typeof childVal === 'function' ? childVal.call(this, this) : childVal,\n typeof parentVal === 'function' ? parentVal.call(this, this) : parentVal\n )\n }\n } else {\n return function mergedInstanceDataFn () {\n // instance merge\n var instanceData = typeof childVal === 'function'\n ? childVal.call(vm, vm)\n : childVal;\n var defaultData = typeof parentVal === 'function'\n ? parentVal.call(vm, vm)\n : parentVal;\n if (instanceData) {\n return mergeData(instanceData, defaultData)\n } else {\n return defaultData\n }\n }\n }\n}\n\nstrats.data = function (\n parentVal,\n childVal,\n vm\n) {\n if (!vm) {\n if (childVal && typeof childVal !== 'function') {\n process.env.NODE_ENV !== 'production' && warn(\n 'The \"data\" option should be a function ' +\n 'that returns a per-instance value in component ' +\n 'definitions.',\n vm\n );\n\n return parentVal\n }\n return mergeDataOrFn(parentVal, childVal)\n }\n\n return mergeDataOrFn(parentVal, childVal, vm)\n};\n\n/**\n * Hooks and props are merged as arrays.\n */\nfunction mergeHook (\n parentVal,\n childVal\n) {\n var res = childVal\n ? parentVal\n ? parentVal.concat(childVal)\n : Array.isArray(childVal)\n ? childVal\n : [childVal]\n : parentVal;\n return res\n ? dedupeHooks(res)\n : res\n}\n\nfunction dedupeHooks (hooks) {\n var res = [];\n for (var i = 0; i < hooks.length; i++) {\n if (res.indexOf(hooks[i]) === -1) {\n res.push(hooks[i]);\n }\n }\n return res\n}\n\nLIFECYCLE_HOOKS.forEach(function (hook) {\n strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (\n parentVal,\n childVal,\n vm,\n key\n) {\n var res = Object.create(parentVal || null);\n if (childVal) {\n process.env.NODE_ENV !== 'production' && assertObjectType(key, childVal, vm);\n return extend(res, childVal)\n } else {\n return res\n }\n}\n\nASSET_TYPES.forEach(function (type) {\n strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n // work around Firefox's Object.prototype.watch...\n if (parentVal === nativeWatch) { parentVal = undefined; }\n if (childVal === nativeWatch) { childVal = undefined; }\n /* istanbul ignore if */\n if (!childVal) { return Object.create(parentVal || null) }\n if (process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = {};\n extend(ret, parentVal);\n for (var key$1 in childVal) {\n var parent = ret[key$1];\n var child = childVal[key$1];\n if (parent && !Array.isArray(parent)) {\n parent = [parent];\n }\n ret[key$1] = parent\n ? parent.concat(child)\n : Array.isArray(child) ? child : [child];\n }\n return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.inject =\nstrats.computed = function (\n parentVal,\n childVal,\n vm,\n key\n) {\n if (childVal && process.env.NODE_ENV !== 'production') {\n assertObjectType(key, childVal, vm);\n }\n if (!parentVal) { return childVal }\n var ret = Object.create(null);\n extend(ret, parentVal);\n if (childVal) { extend(ret, childVal); }\n return ret\n};\nstrats.provide = mergeDataOrFn;\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n return childVal === undefined\n ? parentVal\n : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n for (var key in options.components) {\n validateComponentName(key);\n }\n}\n\nfunction validateComponentName (name) {\n if (!new RegExp((\"^[a-zA-Z][\\\\-\\\\.0-9_\" + (unicodeRegExp.source) + \"]*$\")).test(name)) {\n warn(\n 'Invalid component name: \"' + name + '\". Component names ' +\n 'should conform to valid custom element name in html5 specification.'\n );\n }\n if (isBuiltInTag(name) || config.isReservedTag(name)) {\n warn(\n 'Do not use built-in or reserved HTML elements as component ' +\n 'id: ' + name\n );\n }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options, vm) {\n var props = options.props;\n if (!props) { return }\n var res = {};\n var i, val, name;\n if (Array.isArray(props)) {\n i = props.length;\n while (i--) {\n val = props[i];\n if (typeof val === 'string') {\n name = camelize(val);\n res[name] = { type: null };\n } else if (process.env.NODE_ENV !== 'production') {\n warn('props must be strings when using array syntax.');\n }\n }\n } else if (isPlainObject(props)) {\n for (var key in props) {\n val = props[key];\n name = camelize(key);\n res[name] = isPlainObject(val)\n ? val\n : { type: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"props\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(props)) + \".\",\n vm\n );\n }\n options.props = res;\n}\n\n/**\n * Normalize all injections into Object-based format\n */\nfunction normalizeInject (options, vm) {\n var inject = options.inject;\n if (!inject) { return }\n var normalized = options.inject = {};\n if (Array.isArray(inject)) {\n for (var i = 0; i < inject.length; i++) {\n normalized[inject[i]] = { from: inject[i] };\n }\n } else if (isPlainObject(inject)) {\n for (var key in inject) {\n var val = inject[key];\n normalized[key] = isPlainObject(val)\n ? extend({ from: key }, val)\n : { from: val };\n }\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n \"Invalid value for option \\\"inject\\\": expected an Array or an Object, \" +\n \"but got \" + (toRawType(inject)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n var dirs = options.directives;\n if (dirs) {\n for (var key in dirs) {\n var def$$1 = dirs[key];\n if (typeof def$$1 === 'function') {\n dirs[key] = { bind: def$$1, update: def$$1 };\n }\n }\n }\n}\n\nfunction assertObjectType (name, value, vm) {\n if (!isPlainObject(value)) {\n warn(\n \"Invalid value for option \\\"\" + name + \"\\\": expected an Object, \" +\n \"but got \" + (toRawType(value)) + \".\",\n vm\n );\n }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n parent,\n child,\n vm\n) {\n if (process.env.NODE_ENV !== 'production') {\n checkComponents(child);\n }\n\n if (typeof child === 'function') {\n child = child.options;\n }\n\n normalizeProps(child, vm);\n normalizeInject(child, vm);\n normalizeDirectives(child);\n\n // Apply extends and mixins on the child options,\n // but only if it is a raw options object that isn't\n // the result of another mergeOptions call.\n // Only merged options has the _base property.\n if (!child._base) {\n if (child.extends) {\n parent = mergeOptions(parent, child.extends, vm);\n }\n if (child.mixins) {\n for (var i = 0, l = child.mixins.length; i < l; i++) {\n parent = mergeOptions(parent, child.mixins[i], vm);\n }\n }\n }\n\n var options = {};\n var key;\n for (key in parent) {\n mergeField(key);\n }\n for (key in child) {\n if (!hasOwn(parent, key)) {\n mergeField(key);\n }\n }\n function mergeField (key) {\n var strat = strats[key] || defaultStrat;\n options[key] = strat(parent[key], child[key], vm, key);\n }\n return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n options,\n type,\n id,\n warnMissing\n) {\n /* istanbul ignore if */\n if (typeof id !== 'string') {\n return\n }\n var assets = options[type];\n // check local registration variations first\n if (hasOwn(assets, id)) { return assets[id] }\n var camelizedId = camelize(id);\n if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n var PascalCaseId = capitalize(camelizedId);\n if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n // fallback to prototype chain\n var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n if (process.env.NODE_ENV !== 'production' && warnMissing && !res) {\n warn(\n 'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n options\n );\n }\n return res\n}\n\n/* */\n\n\n\nfunction validateProp (\n key,\n propOptions,\n propsData,\n vm\n) {\n var prop = propOptions[key];\n var absent = !hasOwn(propsData, key);\n var value = propsData[key];\n // boolean casting\n var booleanIndex = getTypeIndex(Boolean, prop.type);\n if (booleanIndex > -1) {\n if (absent && !hasOwn(prop, 'default')) {\n value = false;\n } else if (value === '' || value === hyphenate(key)) {\n // only cast empty string / same name to boolean if\n // boolean has higher priority\n var stringIndex = getTypeIndex(String, prop.type);\n if (stringIndex < 0 || booleanIndex < stringIndex) {\n value = true;\n }\n }\n }\n // check default value\n if (value === undefined) {\n value = getPropDefaultValue(vm, prop, key);\n // since the default value is a fresh copy,\n // make sure to observe it.\n var prevShouldObserve = shouldObserve;\n toggleObserving(true);\n observe(value);\n toggleObserving(prevShouldObserve);\n }\n if (\n process.env.NODE_ENV !== 'production' &&\n // skip validation for weex recycle-list child component props\n !(false)\n ) {\n assertProp(prop, key, value, vm, absent);\n }\n return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n // no default, return undefined\n if (!hasOwn(prop, 'default')) {\n return undefined\n }\n var def = prop.default;\n // warn against non-factory defaults for Object & Array\n if (process.env.NODE_ENV !== 'production' && isObject(def)) {\n warn(\n 'Invalid default value for prop \"' + key + '\": ' +\n 'Props with type Object/Array must use a factory function ' +\n 'to return the default value.',\n vm\n );\n }\n // the raw prop value was also undefined from previous render,\n // return previous default value to avoid unnecessary watcher trigger\n if (vm && vm.$options.propsData &&\n vm.$options.propsData[key] === undefined &&\n vm._props[key] !== undefined\n ) {\n return vm._props[key]\n }\n // call factory function for non-Function types\n // a value is Function if its prototype is function even across different execution context\n return typeof def === 'function' && getType(prop.type) !== 'Function'\n ? def.call(vm)\n : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n prop,\n name,\n value,\n vm,\n absent\n) {\n if (prop.required && absent) {\n warn(\n 'Missing required prop: \"' + name + '\"',\n vm\n );\n return\n }\n if (value == null && !prop.required) {\n return\n }\n var type = prop.type;\n var valid = !type || type === true;\n var expectedTypes = [];\n if (type) {\n if (!Array.isArray(type)) {\n type = [type];\n }\n for (var i = 0; i < type.length && !valid; i++) {\n var assertedType = assertType(value, type[i]);\n expectedTypes.push(assertedType.expectedType || '');\n valid = assertedType.valid;\n }\n }\n\n if (!valid) {\n warn(\n getInvalidTypeMessage(name, value, expectedTypes),\n vm\n );\n return\n }\n var validator = prop.validator;\n if (validator) {\n if (!validator(value)) {\n warn(\n 'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n vm\n );\n }\n }\n}\n\nvar simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;\n\nfunction assertType (value, type) {\n var valid;\n var expectedType = getType(type);\n if (simpleCheckRE.test(expectedType)) {\n var t = typeof value;\n valid = t === expectedType.toLowerCase();\n // for primitive wrapper objects\n if (!valid && t === 'object') {\n valid = value instanceof type;\n }\n } else if (expectedType === 'Object') {\n valid = isPlainObject(value);\n } else if (expectedType === 'Array') {\n valid = Array.isArray(value);\n } else {\n valid = value instanceof type;\n }\n return {\n valid: valid,\n expectedType: expectedType\n }\n}\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n var match = fn && fn.toString().match(/^\\s*function (\\w+)/);\n return match ? match[1] : ''\n}\n\nfunction isSameType (a, b) {\n return getType(a) === getType(b)\n}\n\nfunction getTypeIndex (type, expectedTypes) {\n if (!Array.isArray(expectedTypes)) {\n return isSameType(expectedTypes, type) ? 0 : -1\n }\n for (var i = 0, len = expectedTypes.length; i < len; i++) {\n if (isSameType(expectedTypes[i], type)) {\n return i\n }\n }\n return -1\n}\n\nfunction getInvalidTypeMessage (name, value, expectedTypes) {\n var message = \"Invalid prop: type check failed for prop \\\"\" + name + \"\\\".\" +\n \" Expected \" + (expectedTypes.map(capitalize).join(', '));\n var expectedType = expectedTypes[0];\n var receivedType = toRawType(value);\n var expectedValue = styleValue(value, expectedType);\n var receivedValue = styleValue(value, receivedType);\n // check if we need to specify expected value\n if (expectedTypes.length === 1 &&\n isExplicable(expectedType) &&\n !isBoolean(expectedType, receivedType)) {\n message += \" with value \" + expectedValue;\n }\n message += \", got \" + receivedType + \" \";\n // check if we need to specify received value\n if (isExplicable(receivedType)) {\n message += \"with value \" + receivedValue + \".\";\n }\n return message\n}\n\nfunction styleValue (value, type) {\n if (type === 'String') {\n return (\"\\\"\" + value + \"\\\"\")\n } else if (type === 'Number') {\n return (\"\" + (Number(value)))\n } else {\n return (\"\" + value)\n }\n}\n\nfunction isExplicable (value) {\n var explicitTypes = ['string', 'number', 'boolean'];\n return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })\n}\n\nfunction isBoolean () {\n var args = [], len = arguments.length;\n while ( len-- ) args[ len ] = arguments[ len ];\n\n return args.some(function (elem) { return elem.toLowerCase() === 'boolean'; })\n}\n\n/* */\n\nfunction handleError (err, vm, info) {\n // Deactivate deps tracking while processing error handler to avoid possible infinite rendering.\n // See: https://github.com/vuejs/vuex/issues/1505\n pushTarget();\n try {\n if (vm) {\n var cur = vm;\n while ((cur = cur.$parent)) {\n var hooks = cur.$options.errorCaptured;\n if (hooks) {\n for (var i = 0; i < hooks.length; i++) {\n try {\n var capture = hooks[i].call(cur, err, vm, info) === false;\n if (capture) { return }\n } catch (e) {\n globalHandleError(e, cur, 'errorCaptured hook');\n }\n }\n }\n }\n }\n globalHandleError(err, vm, info);\n } finally {\n popTarget();\n }\n}\n\nfunction invokeWithErrorHandling (\n handler,\n context,\n args,\n vm,\n info\n) {\n var res;\n try {\n res = args ? handler.apply(context, args) : handler.call(context);\n if (res && !res._isVue && isPromise(res) && !res._handled) {\n res.catch(function (e) { return handleError(e, vm, info + \" (Promise/async)\"); });\n // issue #9511\n // avoid catch triggering multiple times when nested calls\n res._handled = true;\n }\n } catch (e) {\n handleError(e, vm, info);\n }\n return res\n}\n\nfunction globalHandleError (err, vm, info) {\n if (config.errorHandler) {\n try {\n return config.errorHandler.call(null, err, vm, info)\n } catch (e) {\n // if the user intentionally throws the original error in the handler,\n // do not log it twice\n if (e !== err) {\n logError(e, null, 'config.errorHandler');\n }\n }\n }\n logError(err, vm, info);\n}\n\nfunction logError (err, vm, info) {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Error in \" + info + \": \\\"\" + (err.toString()) + \"\\\"\"), vm);\n }\n /* istanbul ignore else */\n if ((inBrowser || inWeex) && typeof console !== 'undefined') {\n console.error(err);\n } else {\n throw err\n }\n}\n\n/* */\n\nvar isUsingMicroTask = false;\n\nvar callbacks = [];\nvar pending = false;\n\nfunction flushCallbacks () {\n pending = false;\n var copies = callbacks.slice(0);\n callbacks.length = 0;\n for (var i = 0; i < copies.length; i++) {\n copies[i]();\n }\n}\n\n// Here we have async deferring wrappers using microtasks.\n// In 2.5 we used (macro) tasks (in combination with microtasks).\n// However, it has subtle problems when state is changed right before repaint\n// (e.g. #6813, out-in transitions).\n// Also, using (macro) tasks in event handler would cause some weird behaviors\n// that cannot be circumvented (e.g. #7109, #7153, #7546, #7834, #8109).\n// So we now use microtasks everywhere, again.\n// A major drawback of this tradeoff is that there are some scenarios\n// where microtasks have too high a priority and fire in between supposedly\n// sequential events (e.g. #4521, #6690, which have workarounds)\n// or even between bubbling of the same event (#6566).\nvar timerFunc;\n\n// The nextTick behavior leverages the microtask queue, which can be accessed\n// via either native Promise.then or MutationObserver.\n// MutationObserver has wider support, however it is seriously bugged in\n// UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n// completely stops working after triggering a few times... so, if native\n// Promise is available, we will use it:\n/* istanbul ignore next, $flow-disable-line */\nif (typeof Promise !== 'undefined' && isNative(Promise)) {\n var p = Promise.resolve();\n timerFunc = function () {\n p.then(flushCallbacks);\n // In problematic UIWebViews, Promise.then doesn't completely break, but\n // it can get stuck in a weird state where callbacks are pushed into the\n // microtask queue but the queue isn't being flushed, until the browser\n // needs to do some other work, e.g. handle a timer. Therefore we can\n // \"force\" the microtask queue to be flushed by adding an empty timer.\n if (isIOS) { setTimeout(noop); }\n };\n isUsingMicroTask = true;\n} else if (!isIE && typeof MutationObserver !== 'undefined' && (\n isNative(MutationObserver) ||\n // PhantomJS and iOS 7.x\n MutationObserver.toString() === '[object MutationObserverConstructor]'\n)) {\n // Use MutationObserver where native Promise is not available,\n // e.g. PhantomJS, iOS7, Android 4.4\n // (#6466 MutationObserver is unreliable in IE11)\n var counter = 1;\n var observer = new MutationObserver(flushCallbacks);\n var textNode = document.createTextNode(String(counter));\n observer.observe(textNode, {\n characterData: true\n });\n timerFunc = function () {\n counter = (counter + 1) % 2;\n textNode.data = String(counter);\n };\n isUsingMicroTask = true;\n} else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {\n // Fallback to setImmediate.\n // Technically it leverages the (macro) task queue,\n // but it is still a better choice than setTimeout.\n timerFunc = function () {\n setImmediate(flushCallbacks);\n };\n} else {\n // Fallback to setTimeout.\n timerFunc = function () {\n setTimeout(flushCallbacks, 0);\n };\n}\n\nfunction nextTick (cb, ctx) {\n var _resolve;\n callbacks.push(function () {\n if (cb) {\n try {\n cb.call(ctx);\n } catch (e) {\n handleError(e, ctx, 'nextTick');\n }\n } else if (_resolve) {\n _resolve(ctx);\n }\n });\n if (!pending) {\n pending = true;\n timerFunc();\n }\n // $flow-disable-line\n if (!cb && typeof Promise !== 'undefined') {\n return new Promise(function (resolve) {\n _resolve = resolve;\n })\n }\n}\n\n/* */\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\nif (process.env.NODE_ENV !== 'production') {\n var allowedGlobals = makeMap(\n 'Infinity,undefined,NaN,isFinite,isNaN,' +\n 'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n 'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\n 'require' // for Webpack/Browserify\n );\n\n var warnNonPresent = function (target, key) {\n warn(\n \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n 'referenced during render. Make sure that this property is reactive, ' +\n 'either in the data option, or for class-based components, by ' +\n 'initializing the property. ' +\n 'See: https://vuejs.org/v2/guide/reactivity.html#Declaring-Reactive-Properties.',\n target\n );\n };\n\n var warnReservedPrefix = function (target, key) {\n warn(\n \"Property \\\"\" + key + \"\\\" must be accessed with \\\"$data.\" + key + \"\\\" because \" +\n 'properties starting with \"$\" or \"_\" are not proxied in the Vue instance to ' +\n 'prevent conflicts with Vue internals. ' +\n 'See: https://vuejs.org/v2/api/#data',\n target\n );\n };\n\n var hasProxy =\n typeof Proxy !== 'undefined' && isNative(Proxy);\n\n if (hasProxy) {\n var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta,exact');\n config.keyCodes = new Proxy(config.keyCodes, {\n set: function set (target, key, value) {\n if (isBuiltInModifier(key)) {\n warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n return false\n } else {\n target[key] = value;\n return true\n }\n }\n });\n }\n\n var hasHandler = {\n has: function has (target, key) {\n var has = key in target;\n var isAllowed = allowedGlobals(key) ||\n (typeof key === 'string' && key.charAt(0) === '_' && !(key in target.$data));\n if (!has && !isAllowed) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return has || !isAllowed\n }\n };\n\n var getHandler = {\n get: function get (target, key) {\n if (typeof key === 'string' && !(key in target)) {\n if (key in target.$data) { warnReservedPrefix(target, key); }\n else { warnNonPresent(target, key); }\n }\n return target[key]\n }\n };\n\n initProxy = function initProxy (vm) {\n if (hasProxy) {\n // determine which proxy handler to use\n var options = vm.$options;\n var handlers = options.render && options.render._withStripped\n ? getHandler\n : hasHandler;\n vm._renderProxy = new Proxy(vm, handlers);\n } else {\n vm._renderProxy = vm;\n }\n };\n}\n\n/* */\n\nvar seenObjects = new _Set();\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nfunction traverse (val) {\n _traverse(val, seenObjects);\n seenObjects.clear();\n}\n\nfunction _traverse (val, seen) {\n var i, keys;\n var isA = Array.isArray(val);\n if ((!isA && !isObject(val)) || Object.isFrozen(val) || val instanceof VNode) {\n return\n }\n if (val.__ob__) {\n var depId = val.__ob__.dep.id;\n if (seen.has(depId)) {\n return\n }\n seen.add(depId);\n }\n if (isA) {\n i = val.length;\n while (i--) { _traverse(val[i], seen); }\n } else {\n keys = Object.keys(val);\n i = keys.length;\n while (i--) { _traverse(val[keys[i]], seen); }\n }\n}\n\nvar mark;\nvar measure;\n\nif (process.env.NODE_ENV !== 'production') {\n var perf = inBrowser && window.performance;\n /* istanbul ignore if */\n if (\n perf &&\n perf.mark &&\n perf.measure &&\n perf.clearMarks &&\n perf.clearMeasures\n ) {\n mark = function (tag) { return perf.mark(tag); };\n measure = function (name, startTag, endTag) {\n perf.measure(name, startTag, endTag);\n perf.clearMarks(startTag);\n perf.clearMarks(endTag);\n // perf.clearMeasures(name)\n };\n }\n}\n\n/* */\n\nvar normalizeEvent = cached(function (name) {\n var passive = name.charAt(0) === '&';\n name = passive ? name.slice(1) : name;\n var once$$1 = name.charAt(0) === '~'; // Prefixed last, checked first\n name = once$$1 ? name.slice(1) : name;\n var capture = name.charAt(0) === '!';\n name = capture ? name.slice(1) : name;\n return {\n name: name,\n once: once$$1,\n capture: capture,\n passive: passive\n }\n});\n\nfunction createFnInvoker (fns, vm) {\n function invoker () {\n var arguments$1 = arguments;\n\n var fns = invoker.fns;\n if (Array.isArray(fns)) {\n var cloned = fns.slice();\n for (var i = 0; i < cloned.length; i++) {\n invokeWithErrorHandling(cloned[i], null, arguments$1, vm, \"v-on handler\");\n }\n } else {\n // return handler return value for single handlers\n return invokeWithErrorHandling(fns, null, arguments, vm, \"v-on handler\")\n }\n }\n invoker.fns = fns;\n return invoker\n}\n\nfunction updateListeners (\n on,\n oldOn,\n add,\n remove$$1,\n createOnceHandler,\n vm\n) {\n var name, def$$1, cur, old, event;\n for (name in on) {\n def$$1 = cur = on[name];\n old = oldOn[name];\n event = normalizeEvent(name);\n if (isUndef(cur)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n vm\n );\n } else if (isUndef(old)) {\n if (isUndef(cur.fns)) {\n cur = on[name] = createFnInvoker(cur, vm);\n }\n if (isTrue(event.once)) {\n cur = on[name] = createOnceHandler(event.name, cur, event.capture);\n }\n add(event.name, cur, event.capture, event.passive, event.params);\n } else if (cur !== old) {\n old.fns = cur;\n on[name] = old;\n }\n }\n for (name in oldOn) {\n if (isUndef(on[name])) {\n event = normalizeEvent(name);\n remove$$1(event.name, oldOn[name], event.capture);\n }\n }\n}\n\n/* */\n\nfunction mergeVNodeHook (def, hookKey, hook) {\n if (def instanceof VNode) {\n def = def.data.hook || (def.data.hook = {});\n }\n var invoker;\n var oldHook = def[hookKey];\n\n function wrappedHook () {\n hook.apply(this, arguments);\n // important: remove merged hook to ensure it's called only once\n // and prevent memory leak\n remove(invoker.fns, wrappedHook);\n }\n\n if (isUndef(oldHook)) {\n // no existing hook\n invoker = createFnInvoker([wrappedHook]);\n } else {\n /* istanbul ignore if */\n if (isDef(oldHook.fns) && isTrue(oldHook.merged)) {\n // already a merged invoker\n invoker = oldHook;\n invoker.fns.push(wrappedHook);\n } else {\n // existing plain hook\n invoker = createFnInvoker([oldHook, wrappedHook]);\n }\n }\n\n invoker.merged = true;\n def[hookKey] = invoker;\n}\n\n/* */\n\nfunction extractPropsFromVNodeData (\n data,\n Ctor,\n tag\n) {\n // we are only extracting raw values here.\n // validation and default values are handled in the child\n // component itself.\n var propOptions = Ctor.options.props;\n if (isUndef(propOptions)) {\n return\n }\n var res = {};\n var attrs = data.attrs;\n var props = data.props;\n if (isDef(attrs) || isDef(props)) {\n for (var key in propOptions) {\n var altKey = hyphenate(key);\n if (process.env.NODE_ENV !== 'production') {\n var keyInLowerCase = key.toLowerCase();\n if (\n key !== keyInLowerCase &&\n attrs && hasOwn(attrs, keyInLowerCase)\n ) {\n tip(\n \"Prop \\\"\" + keyInLowerCase + \"\\\" is passed to component \" +\n (formatComponentName(tag || Ctor)) + \", but the declared prop name is\" +\n \" \\\"\" + key + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and camelCased \" +\n \"props need to use their kebab-case equivalents when using in-DOM \" +\n \"templates. You should probably use \\\"\" + altKey + \"\\\" instead of \\\"\" + key + \"\\\".\"\n );\n }\n }\n checkProp(res, props, key, altKey, true) ||\n checkProp(res, attrs, key, altKey, false);\n }\n }\n return res\n}\n\nfunction checkProp (\n res,\n hash,\n key,\n altKey,\n preserve\n) {\n if (isDef(hash)) {\n if (hasOwn(hash, key)) {\n res[key] = hash[key];\n if (!preserve) {\n delete hash[key];\n }\n return true\n } else if (hasOwn(hash, altKey)) {\n res[key] = hash[altKey];\n if (!preserve) {\n delete hash[altKey];\n }\n return true\n }\n }\n return false\n}\n\n/* */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// normalization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n for (var i = 0; i < children.length; i++) {\n if (Array.isArray(children[i])) {\n return Array.prototype.concat.apply([], children)\n }\n }\n return children\n}\n\n// 2. When the children contains constructs that always generated nested Arrays,\n// e.g. , , v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n return isPrimitive(children)\n ? [createTextVNode(children)]\n : Array.isArray(children)\n ? normalizeArrayChildren(children)\n : undefined\n}\n\nfunction isTextNode (node) {\n return isDef(node) && isDef(node.text) && isFalse(node.isComment)\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n var res = [];\n var i, c, lastIndex, last;\n for (i = 0; i < children.length; i++) {\n c = children[i];\n if (isUndef(c) || typeof c === 'boolean') { continue }\n lastIndex = res.length - 1;\n last = res[lastIndex];\n // nested\n if (Array.isArray(c)) {\n if (c.length > 0) {\n c = normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i));\n // merge adjacent text nodes\n if (isTextNode(c[0]) && isTextNode(last)) {\n res[lastIndex] = createTextVNode(last.text + (c[0]).text);\n c.shift();\n }\n res.push.apply(res, c);\n }\n } else if (isPrimitive(c)) {\n if (isTextNode(last)) {\n // merge adjacent text nodes\n // this is necessary for SSR hydration because text nodes are\n // essentially merged when rendered to HTML strings\n res[lastIndex] = createTextVNode(last.text + c);\n } else if (c !== '') {\n // convert primitive to vnode\n res.push(createTextVNode(c));\n }\n } else {\n if (isTextNode(c) && isTextNode(last)) {\n // merge adjacent text nodes\n res[lastIndex] = createTextVNode(last.text + c.text);\n } else {\n // default key for nested array children (likely generated by v-for)\n if (isTrue(children._isVList) &&\n isDef(c.tag) &&\n isUndef(c.key) &&\n isDef(nestedIndex)) {\n c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n }\n res.push(c);\n }\n }\n }\n return res\n}\n\n/* */\n\nfunction initProvide (vm) {\n var provide = vm.$options.provide;\n if (provide) {\n vm._provided = typeof provide === 'function'\n ? provide.call(vm)\n : provide;\n }\n}\n\nfunction initInjections (vm) {\n var result = resolveInject(vm.$options.inject, vm);\n if (result) {\n toggleObserving(false);\n Object.keys(result).forEach(function (key) {\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, key, result[key], function () {\n warn(\n \"Avoid mutating an injected value directly since the changes will be \" +\n \"overwritten whenever the provided component re-renders. \" +\n \"injection being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n });\n } else {\n defineReactive$$1(vm, key, result[key]);\n }\n });\n toggleObserving(true);\n }\n}\n\nfunction resolveInject (inject, vm) {\n if (inject) {\n // inject is :any because flow is not smart enough to figure out cached\n var result = Object.create(null);\n var keys = hasSymbol\n ? Reflect.ownKeys(inject)\n : Object.keys(inject);\n\n for (var i = 0; i < keys.length; i++) {\n var key = keys[i];\n // #6574 in case the inject object is observed...\n if (key === '__ob__') { continue }\n var provideKey = inject[key].from;\n var source = vm;\n while (source) {\n if (source._provided && hasOwn(source._provided, provideKey)) {\n result[key] = source._provided[provideKey];\n break\n }\n source = source.$parent;\n }\n if (!source) {\n if ('default' in inject[key]) {\n var provideDefault = inject[key].default;\n result[key] = typeof provideDefault === 'function'\n ? provideDefault.call(vm)\n : provideDefault;\n } else if (process.env.NODE_ENV !== 'production') {\n warn((\"Injection \\\"\" + key + \"\\\" not found\"), vm);\n }\n }\n }\n return result\n }\n}\n\n/* */\n\n\n\n/**\n * Runtime helper for resolving raw children VNodes into a slot object.\n */\nfunction resolveSlots (\n children,\n context\n) {\n if (!children || !children.length) {\n return {}\n }\n var slots = {};\n for (var i = 0, l = children.length; i < l; i++) {\n var child = children[i];\n var data = child.data;\n // remove slot attribute if the node is resolved as a Vue slot node\n if (data && data.attrs && data.attrs.slot) {\n delete data.attrs.slot;\n }\n // named slots should only be respected if the vnode was rendered in the\n // same context.\n if ((child.context === context || child.fnContext === context) &&\n data && data.slot != null\n ) {\n var name = data.slot;\n var slot = (slots[name] || (slots[name] = []));\n if (child.tag === 'template') {\n slot.push.apply(slot, child.children || []);\n } else {\n slot.push(child);\n }\n } else {\n (slots.default || (slots.default = [])).push(child);\n }\n }\n // ignore slots that contains only whitespace\n for (var name$1 in slots) {\n if (slots[name$1].every(isWhitespace)) {\n delete slots[name$1];\n }\n }\n return slots\n}\n\nfunction isWhitespace (node) {\n return (node.isComment && !node.asyncFactory) || node.text === ' '\n}\n\n/* */\n\nfunction normalizeScopedSlots (\n slots,\n normalSlots,\n prevSlots\n) {\n var res;\n var hasNormalSlots = Object.keys(normalSlots).length > 0;\n var isStable = slots ? !!slots.$stable : !hasNormalSlots;\n var key = slots && slots.$key;\n if (!slots) {\n res = {};\n } else if (slots._normalized) {\n // fast path 1: child component re-render only, parent did not change\n return slots._normalized\n } else if (\n isStable &&\n prevSlots &&\n prevSlots !== emptyObject &&\n key === prevSlots.$key &&\n !hasNormalSlots &&\n !prevSlots.$hasNormal\n ) {\n // fast path 2: stable scoped slots w/ no normal slots to proxy,\n // only need to normalize once\n return prevSlots\n } else {\n res = {};\n for (var key$1 in slots) {\n if (slots[key$1] && key$1[0] !== '$') {\n res[key$1] = normalizeScopedSlot(normalSlots, key$1, slots[key$1]);\n }\n }\n }\n // expose normal slots on scopedSlots\n for (var key$2 in normalSlots) {\n if (!(key$2 in res)) {\n res[key$2] = proxyNormalSlot(normalSlots, key$2);\n }\n }\n // avoriaz seems to mock a non-extensible $scopedSlots object\n // and when that is passed down this would cause an error\n if (slots && Object.isExtensible(slots)) {\n (slots)._normalized = res;\n }\n def(res, '$stable', isStable);\n def(res, '$key', key);\n def(res, '$hasNormal', hasNormalSlots);\n return res\n}\n\nfunction normalizeScopedSlot(normalSlots, key, fn) {\n var normalized = function () {\n var res = arguments.length ? fn.apply(null, arguments) : fn({});\n res = res && typeof res === 'object' && !Array.isArray(res)\n ? [res] // single vnode\n : normalizeChildren(res);\n return res && (\n res.length === 0 ||\n (res.length === 1 && res[0].isComment) // #9658\n ) ? undefined\n : res\n };\n // this is a slot using the new v-slot syntax without scope. although it is\n // compiled as a scoped slot, render fn users would expect it to be present\n // on this.$slots because the usage is semantically a normal slot.\n if (fn.proxy) {\n Object.defineProperty(normalSlots, key, {\n get: normalized,\n enumerable: true,\n configurable: true\n });\n }\n return normalized\n}\n\nfunction proxyNormalSlot(slots, key) {\n return function () { return slots[key]; }\n}\n\n/* */\n\n/**\n * Runtime helper for rendering v-for lists.\n */\nfunction renderList (\n val,\n render\n) {\n var ret, i, l, keys, key;\n if (Array.isArray(val) || typeof val === 'string') {\n ret = new Array(val.length);\n for (i = 0, l = val.length; i < l; i++) {\n ret[i] = render(val[i], i);\n }\n } else if (typeof val === 'number') {\n ret = new Array(val);\n for (i = 0; i < val; i++) {\n ret[i] = render(i + 1, i);\n }\n } else if (isObject(val)) {\n if (hasSymbol && val[Symbol.iterator]) {\n ret = [];\n var iterator = val[Symbol.iterator]();\n var result = iterator.next();\n while (!result.done) {\n ret.push(render(result.value, ret.length));\n result = iterator.next();\n }\n } else {\n keys = Object.keys(val);\n ret = new Array(keys.length);\n for (i = 0, l = keys.length; i < l; i++) {\n key = keys[i];\n ret[i] = render(val[key], key, i);\n }\n }\n }\n if (!isDef(ret)) {\n ret = [];\n }\n (ret)._isVList = true;\n return ret\n}\n\n/* */\n\n/**\n * Runtime helper for rendering \n */\nfunction renderSlot (\n name,\n fallback,\n props,\n bindObject\n) {\n var scopedSlotFn = this.$scopedSlots[name];\n var nodes;\n if (scopedSlotFn) { // scoped slot\n props = props || {};\n if (bindObject) {\n if (process.env.NODE_ENV !== 'production' && !isObject(bindObject)) {\n warn(\n 'slot v-bind without argument expects an Object',\n this\n );\n }\n props = extend(extend({}, bindObject), props);\n }\n nodes = scopedSlotFn(props) || fallback;\n } else {\n nodes = this.$slots[name] || fallback;\n }\n\n var target = props && props.slot;\n if (target) {\n return this.$createElement('template', { slot: target }, nodes)\n } else {\n return nodes\n }\n}\n\n/* */\n\n/**\n * Runtime helper for resolving filters\n */\nfunction resolveFilter (id) {\n return resolveAsset(this.$options, 'filters', id, true) || identity\n}\n\n/* */\n\nfunction isKeyNotMatch (expect, actual) {\n if (Array.isArray(expect)) {\n return expect.indexOf(actual) === -1\n } else {\n return expect !== actual\n }\n}\n\n/**\n * Runtime helper for checking keyCodes from config.\n * exposed as Vue.prototype._k\n * passing in eventKeyName as last argument separately for backwards compat\n */\nfunction checkKeyCodes (\n eventKeyCode,\n key,\n builtInKeyCode,\n eventKeyName,\n builtInKeyName\n) {\n var mappedKeyCode = config.keyCodes[key] || builtInKeyCode;\n if (builtInKeyName && eventKeyName && !config.keyCodes[key]) {\n return isKeyNotMatch(builtInKeyName, eventKeyName)\n } else if (mappedKeyCode) {\n return isKeyNotMatch(mappedKeyCode, eventKeyCode)\n } else if (eventKeyName) {\n return hyphenate(eventKeyName) !== key\n }\n}\n\n/* */\n\n/**\n * Runtime helper for merging v-bind=\"object\" into a VNode's data.\n */\nfunction bindObjectProps (\n data,\n tag,\n value,\n asProp,\n isSync\n) {\n if (value) {\n if (!isObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-bind without argument expects an Object or Array value',\n this\n );\n } else {\n if (Array.isArray(value)) {\n value = toObject(value);\n }\n var hash;\n var loop = function ( key ) {\n if (\n key === 'class' ||\n key === 'style' ||\n isReservedAttribute(key)\n ) {\n hash = data;\n } else {\n var type = data.attrs && data.attrs.type;\n hash = asProp || config.mustUseProp(tag, type, key)\n ? data.domProps || (data.domProps = {})\n : data.attrs || (data.attrs = {});\n }\n var camelizedKey = camelize(key);\n var hyphenatedKey = hyphenate(key);\n if (!(camelizedKey in hash) && !(hyphenatedKey in hash)) {\n hash[key] = value[key];\n\n if (isSync) {\n var on = data.on || (data.on = {});\n on[(\"update:\" + key)] = function ($event) {\n value[key] = $event;\n };\n }\n }\n };\n\n for (var key in value) loop( key );\n }\n }\n return data\n}\n\n/* */\n\n/**\n * Runtime helper for rendering static trees.\n */\nfunction renderStatic (\n index,\n isInFor\n) {\n var cached = this._staticTrees || (this._staticTrees = []);\n var tree = cached[index];\n // if has already-rendered static tree and not inside v-for,\n // we can reuse the same tree.\n if (tree && !isInFor) {\n return tree\n }\n // otherwise, render a fresh tree.\n tree = cached[index] = this.$options.staticRenderFns[index].call(\n this._renderProxy,\n null,\n this // for render fns generated for functional component templates\n );\n markStatic(tree, (\"__static__\" + index), false);\n return tree\n}\n\n/**\n * Runtime helper for v-once.\n * Effectively it means marking the node as static with a unique key.\n */\nfunction markOnce (\n tree,\n index,\n key\n) {\n markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n return tree\n}\n\nfunction markStatic (\n tree,\n key,\n isOnce\n) {\n if (Array.isArray(tree)) {\n for (var i = 0; i < tree.length; i++) {\n if (tree[i] && typeof tree[i] !== 'string') {\n markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n }\n }\n } else {\n markStaticNode(tree, key, isOnce);\n }\n}\n\nfunction markStaticNode (node, key, isOnce) {\n node.isStatic = true;\n node.key = key;\n node.isOnce = isOnce;\n}\n\n/* */\n\nfunction bindObjectListeners (data, value) {\n if (value) {\n if (!isPlainObject(value)) {\n process.env.NODE_ENV !== 'production' && warn(\n 'v-on without argument expects an Object value',\n this\n );\n } else {\n var on = data.on = data.on ? extend({}, data.on) : {};\n for (var key in value) {\n var existing = on[key];\n var ours = value[key];\n on[key] = existing ? [].concat(existing, ours) : ours;\n }\n }\n }\n return data\n}\n\n/* */\n\nfunction resolveScopedSlots (\n fns, // see flow/vnode\n res,\n // the following are added in 2.6\n hasDynamicKeys,\n contentHashKey\n) {\n res = res || { $stable: !hasDynamicKeys };\n for (var i = 0; i < fns.length; i++) {\n var slot = fns[i];\n if (Array.isArray(slot)) {\n resolveScopedSlots(slot, res, hasDynamicKeys);\n } else if (slot) {\n // marker for reverse proxying v-slot without scope on this.$slots\n if (slot.proxy) {\n slot.fn.proxy = true;\n }\n res[slot.key] = slot.fn;\n }\n }\n if (contentHashKey) {\n (res).$key = contentHashKey;\n }\n return res\n}\n\n/* */\n\nfunction bindDynamicKeys (baseObj, values) {\n for (var i = 0; i < values.length; i += 2) {\n var key = values[i];\n if (typeof key === 'string' && key) {\n baseObj[values[i]] = values[i + 1];\n } else if (process.env.NODE_ENV !== 'production' && key !== '' && key !== null) {\n // null is a special value for explicitly removing a binding\n warn(\n (\"Invalid value for dynamic directive argument (expected string or null): \" + key),\n this\n );\n }\n }\n return baseObj\n}\n\n// helper to dynamically append modifier runtime markers to event names.\n// ensure only append when value is already string, otherwise it will be cast\n// to string and cause the type check to miss.\nfunction prependModifier (value, symbol) {\n return typeof value === 'string' ? symbol + value : value\n}\n\n/* */\n\nfunction installRenderHelpers (target) {\n target._o = markOnce;\n target._n = toNumber;\n target._s = toString;\n target._l = renderList;\n target._t = renderSlot;\n target._q = looseEqual;\n target._i = looseIndexOf;\n target._m = renderStatic;\n target._f = resolveFilter;\n target._k = checkKeyCodes;\n target._b = bindObjectProps;\n target._v = createTextVNode;\n target._e = createEmptyVNode;\n target._u = resolveScopedSlots;\n target._g = bindObjectListeners;\n target._d = bindDynamicKeys;\n target._p = prependModifier;\n}\n\n/* */\n\nfunction FunctionalRenderContext (\n data,\n props,\n children,\n parent,\n Ctor\n) {\n var this$1 = this;\n\n var options = Ctor.options;\n // ensure the createElement function in functional components\n // gets a unique context - this is necessary for correct named slot check\n var contextVm;\n if (hasOwn(parent, '_uid')) {\n contextVm = Object.create(parent);\n // $flow-disable-line\n contextVm._original = parent;\n } else {\n // the context vm passed in is a functional context as well.\n // in this case we want to make sure we are able to get a hold to the\n // real context instance.\n contextVm = parent;\n // $flow-disable-line\n parent = parent._original;\n }\n var isCompiled = isTrue(options._compiled);\n var needNormalization = !isCompiled;\n\n this.data = data;\n this.props = props;\n this.children = children;\n this.parent = parent;\n this.listeners = data.on || emptyObject;\n this.injections = resolveInject(options.inject, parent);\n this.slots = function () {\n if (!this$1.$slots) {\n normalizeScopedSlots(\n data.scopedSlots,\n this$1.$slots = resolveSlots(children, parent)\n );\n }\n return this$1.$slots\n };\n\n Object.defineProperty(this, 'scopedSlots', ({\n enumerable: true,\n get: function get () {\n return normalizeScopedSlots(data.scopedSlots, this.slots())\n }\n }));\n\n // support for compiled functional template\n if (isCompiled) {\n // exposing $options for renderStatic()\n this.$options = options;\n // pre-resolve slots for renderSlot()\n this.$slots = this.slots();\n this.$scopedSlots = normalizeScopedSlots(data.scopedSlots, this.$slots);\n }\n\n if (options._scopeId) {\n this._c = function (a, b, c, d) {\n var vnode = createElement(contextVm, a, b, c, d, needNormalization);\n if (vnode && !Array.isArray(vnode)) {\n vnode.fnScopeId = options._scopeId;\n vnode.fnContext = parent;\n }\n return vnode\n };\n } else {\n this._c = function (a, b, c, d) { return createElement(contextVm, a, b, c, d, needNormalization); };\n }\n}\n\ninstallRenderHelpers(FunctionalRenderContext.prototype);\n\nfunction createFunctionalComponent (\n Ctor,\n propsData,\n data,\n contextVm,\n children\n) {\n var options = Ctor.options;\n var props = {};\n var propOptions = options.props;\n if (isDef(propOptions)) {\n for (var key in propOptions) {\n props[key] = validateProp(key, propOptions, propsData || emptyObject);\n }\n } else {\n if (isDef(data.attrs)) { mergeProps(props, data.attrs); }\n if (isDef(data.props)) { mergeProps(props, data.props); }\n }\n\n var renderContext = new FunctionalRenderContext(\n data,\n props,\n children,\n contextVm,\n Ctor\n );\n\n var vnode = options.render.call(null, renderContext._c, renderContext);\n\n if (vnode instanceof VNode) {\n return cloneAndMarkFunctionalResult(vnode, data, renderContext.parent, options, renderContext)\n } else if (Array.isArray(vnode)) {\n var vnodes = normalizeChildren(vnode) || [];\n var res = new Array(vnodes.length);\n for (var i = 0; i < vnodes.length; i++) {\n res[i] = cloneAndMarkFunctionalResult(vnodes[i], data, renderContext.parent, options, renderContext);\n }\n return res\n }\n}\n\nfunction cloneAndMarkFunctionalResult (vnode, data, contextVm, options, renderContext) {\n // #7817 clone node before setting fnContext, otherwise if the node is reused\n // (e.g. it was from a cached normal slot) the fnContext causes named slots\n // that should not be matched to match.\n var clone = cloneVNode(vnode);\n clone.fnContext = contextVm;\n clone.fnOptions = options;\n if (process.env.NODE_ENV !== 'production') {\n (clone.devtoolsMeta = clone.devtoolsMeta || {}).renderContext = renderContext;\n }\n if (data.slot) {\n (clone.data || (clone.data = {})).slot = data.slot;\n }\n return clone\n}\n\nfunction mergeProps (to, from) {\n for (var key in from) {\n to[camelize(key)] = from[key];\n }\n}\n\n/* */\n\n/* */\n\n/* */\n\n/* */\n\n// inline hooks to be invoked on component VNodes during patch\nvar componentVNodeHooks = {\n init: function init (vnode, hydrating) {\n if (\n vnode.componentInstance &&\n !vnode.componentInstance._isDestroyed &&\n vnode.data.keepAlive\n ) {\n // kept-alive components, treat as a patch\n var mountedNode = vnode; // work around flow\n componentVNodeHooks.prepatch(mountedNode, mountedNode);\n } else {\n var child = vnode.componentInstance = createComponentInstanceForVnode(\n vnode,\n activeInstance\n );\n child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n }\n },\n\n prepatch: function prepatch (oldVnode, vnode) {\n var options = vnode.componentOptions;\n var child = vnode.componentInstance = oldVnode.componentInstance;\n updateChildComponent(\n child,\n options.propsData, // updated props\n options.listeners, // updated listeners\n vnode, // new parent vnode\n options.children // new children\n );\n },\n\n insert: function insert (vnode) {\n var context = vnode.context;\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isMounted) {\n componentInstance._isMounted = true;\n callHook(componentInstance, 'mounted');\n }\n if (vnode.data.keepAlive) {\n if (context._isMounted) {\n // vue-router#1212\n // During updates, a kept-alive component's child components may\n // change, so directly walking the tree here may call activated hooks\n // on incorrect children. Instead we push them into a queue which will\n // be processed after the whole patch process ended.\n queueActivatedComponent(componentInstance);\n } else {\n activateChildComponent(componentInstance, true /* direct */);\n }\n }\n },\n\n destroy: function destroy (vnode) {\n var componentInstance = vnode.componentInstance;\n if (!componentInstance._isDestroyed) {\n if (!vnode.data.keepAlive) {\n componentInstance.$destroy();\n } else {\n deactivateChildComponent(componentInstance, true /* direct */);\n }\n }\n }\n};\n\nvar hooksToMerge = Object.keys(componentVNodeHooks);\n\nfunction createComponent (\n Ctor,\n data,\n context,\n children,\n tag\n) {\n if (isUndef(Ctor)) {\n return\n }\n\n var baseCtor = context.$options._base;\n\n // plain options object: turn it into a constructor\n if (isObject(Ctor)) {\n Ctor = baseCtor.extend(Ctor);\n }\n\n // if at this stage it's not a constructor or an async component factory,\n // reject.\n if (typeof Ctor !== 'function') {\n if (process.env.NODE_ENV !== 'production') {\n warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n }\n return\n }\n\n // async component\n var asyncFactory;\n if (isUndef(Ctor.cid)) {\n asyncFactory = Ctor;\n Ctor = resolveAsyncComponent(asyncFactory, baseCtor);\n if (Ctor === undefined) {\n // return a placeholder node for async component, which is rendered\n // as a comment node but preserves all the raw information for the node.\n // the information will be used for async server-rendering and hydration.\n return createAsyncPlaceholder(\n asyncFactory,\n data,\n context,\n children,\n tag\n )\n }\n }\n\n data = data || {};\n\n // resolve constructor options in case global mixins are applied after\n // component constructor creation\n resolveConstructorOptions(Ctor);\n\n // transform component v-model data into props & events\n if (isDef(data.model)) {\n transformModel(Ctor.options, data);\n }\n\n // extract props\n var propsData = extractPropsFromVNodeData(data, Ctor, tag);\n\n // functional component\n if (isTrue(Ctor.options.functional)) {\n return createFunctionalComponent(Ctor, propsData, data, context, children)\n }\n\n // extract listeners, since these needs to be treated as\n // child component listeners instead of DOM listeners\n var listeners = data.on;\n // replace with listeners with .native modifier\n // so it gets processed during parent component patch.\n data.on = data.nativeOn;\n\n if (isTrue(Ctor.options.abstract)) {\n // abstract components do not keep anything\n // other than props & listeners & slot\n\n // work around flow\n var slot = data.slot;\n data = {};\n if (slot) {\n data.slot = slot;\n }\n }\n\n // install component management hooks onto the placeholder node\n installComponentHooks(data);\n\n // return a placeholder vnode\n var name = Ctor.options.name || tag;\n var vnode = new VNode(\n (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n data, undefined, undefined, undefined, context,\n { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children },\n asyncFactory\n );\n\n return vnode\n}\n\nfunction createComponentInstanceForVnode (\n vnode, // we know it's MountedComponentVNode but flow doesn't\n parent // activeInstance in lifecycle state\n) {\n var options = {\n _isComponent: true,\n _parentVnode: vnode,\n parent: parent\n };\n // check inline-template render functions\n var inlineTemplate = vnode.data.inlineTemplate;\n if (isDef(inlineTemplate)) {\n options.render = inlineTemplate.render;\n options.staticRenderFns = inlineTemplate.staticRenderFns;\n }\n return new vnode.componentOptions.Ctor(options)\n}\n\nfunction installComponentHooks (data) {\n var hooks = data.hook || (data.hook = {});\n for (var i = 0; i < hooksToMerge.length; i++) {\n var key = hooksToMerge[i];\n var existing = hooks[key];\n var toMerge = componentVNodeHooks[key];\n if (existing !== toMerge && !(existing && existing._merged)) {\n hooks[key] = existing ? mergeHook$1(toMerge, existing) : toMerge;\n }\n }\n}\n\nfunction mergeHook$1 (f1, f2) {\n var merged = function (a, b) {\n // flow complains about extra args which is why we use any\n f1(a, b);\n f2(a, b);\n };\n merged._merged = true;\n return merged\n}\n\n// transform component v-model info (value and callback) into\n// prop and event handler respectively.\nfunction transformModel (options, data) {\n var prop = (options.model && options.model.prop) || 'value';\n var event = (options.model && options.model.event) || 'input'\n ;(data.attrs || (data.attrs = {}))[prop] = data.model.value;\n var on = data.on || (data.on = {});\n var existing = on[event];\n var callback = data.model.callback;\n if (isDef(existing)) {\n if (\n Array.isArray(existing)\n ? existing.indexOf(callback) === -1\n : existing !== callback\n ) {\n on[event] = [callback].concat(existing);\n }\n } else {\n on[event] = callback;\n }\n}\n\n/* */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n context,\n tag,\n data,\n children,\n normalizationType,\n alwaysNormalize\n) {\n if (Array.isArray(data) || isPrimitive(data)) {\n normalizationType = children;\n children = data;\n data = undefined;\n }\n if (isTrue(alwaysNormalize)) {\n normalizationType = ALWAYS_NORMALIZE;\n }\n return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n context,\n tag,\n data,\n children,\n normalizationType\n) {\n if (isDef(data) && isDef((data).__ob__)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n 'Always create fresh vnode data objects in each render!',\n context\n );\n return createEmptyVNode()\n }\n // object syntax in v-bind\n if (isDef(data) && isDef(data.is)) {\n tag = data.is;\n }\n if (!tag) {\n // in case of component :is set to falsy value\n return createEmptyVNode()\n }\n // warn against non-primitive key\n if (process.env.NODE_ENV !== 'production' &&\n isDef(data) && isDef(data.key) && !isPrimitive(data.key)\n ) {\n {\n warn(\n 'Avoid using non-primitive value as key, ' +\n 'use string/number value instead.',\n context\n );\n }\n }\n // support single function children as default scoped slot\n if (Array.isArray(children) &&\n typeof children[0] === 'function'\n ) {\n data = data || {};\n data.scopedSlots = { default: children[0] };\n children.length = 0;\n }\n if (normalizationType === ALWAYS_NORMALIZE) {\n children = normalizeChildren(children);\n } else if (normalizationType === SIMPLE_NORMALIZE) {\n children = simpleNormalizeChildren(children);\n }\n var vnode, ns;\n if (typeof tag === 'string') {\n var Ctor;\n ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);\n if (config.isReservedTag(tag)) {\n // platform built-in elements\n if (process.env.NODE_ENV !== 'production' && isDef(data) && isDef(data.nativeOn)) {\n warn(\n (\"The .native modifier for v-on is only valid on components but it was used on <\" + tag + \">.\"),\n context\n );\n }\n vnode = new VNode(\n config.parsePlatformTagName(tag), data, children,\n undefined, undefined, context\n );\n } else if ((!data || !data.pre) && isDef(Ctor = resolveAsset(context.$options, 'components', tag))) {\n // component\n vnode = createComponent(Ctor, data, context, children, tag);\n } else {\n // unknown or unlisted namespaced elements\n // check at runtime because it may get assigned a namespace when its\n // parent normalizes children\n vnode = new VNode(\n tag, data, children,\n undefined, undefined, context\n );\n }\n } else {\n // direct component options / constructor\n vnode = createComponent(tag, data, context, children);\n }\n if (Array.isArray(vnode)) {\n return vnode\n } else if (isDef(vnode)) {\n if (isDef(ns)) { applyNS(vnode, ns); }\n if (isDef(data)) { registerDeepBindings(data); }\n return vnode\n } else {\n return createEmptyVNode()\n }\n}\n\nfunction applyNS (vnode, ns, force) {\n vnode.ns = ns;\n if (vnode.tag === 'foreignObject') {\n // use default namespace inside foreignObject\n ns = undefined;\n force = true;\n }\n if (isDef(vnode.children)) {\n for (var i = 0, l = vnode.children.length; i < l; i++) {\n var child = vnode.children[i];\n if (isDef(child.tag) && (\n isUndef(child.ns) || (isTrue(force) && child.tag !== 'svg'))) {\n applyNS(child, ns, force);\n }\n }\n }\n}\n\n// ref #5318\n// necessary to ensure parent re-render when deep bindings like :style and\n// :class are used on slot nodes\nfunction registerDeepBindings (data) {\n if (isObject(data.style)) {\n traverse(data.style);\n }\n if (isObject(data.class)) {\n traverse(data.class);\n }\n}\n\n/* */\n\nfunction initRender (vm) {\n vm._vnode = null; // the root of the child tree\n vm._staticTrees = null; // v-once cached trees\n var options = vm.$options;\n var parentVnode = vm.$vnode = options._parentVnode; // the placeholder node in parent tree\n var renderContext = parentVnode && parentVnode.context;\n vm.$slots = resolveSlots(options._renderChildren, renderContext);\n vm.$scopedSlots = emptyObject;\n // bind the createElement fn to this instance\n // so that we get proper render context inside it.\n // args order: tag, data, children, normalizationType, alwaysNormalize\n // internal version is used by render functions compiled from templates\n vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n // normalization is always applied for the public version, used in\n // user-written render functions.\n vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n\n // $attrs & $listeners are exposed for easier HOC creation.\n // they need to be reactive so that HOCs using them are always updated\n var parentData = parentVnode && parentVnode.data;\n\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$attrs is readonly.\", vm);\n }, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, function () {\n !isUpdatingChildComponent && warn(\"$listeners is readonly.\", vm);\n }, true);\n } else {\n defineReactive$$1(vm, '$attrs', parentData && parentData.attrs || emptyObject, null, true);\n defineReactive$$1(vm, '$listeners', options._parentListeners || emptyObject, null, true);\n }\n}\n\nvar currentRenderingInstance = null;\n\nfunction renderMixin (Vue) {\n // install runtime convenience helpers\n installRenderHelpers(Vue.prototype);\n\n Vue.prototype.$nextTick = function (fn) {\n return nextTick(fn, this)\n };\n\n Vue.prototype._render = function () {\n var vm = this;\n var ref = vm.$options;\n var render = ref.render;\n var _parentVnode = ref._parentVnode;\n\n if (_parentVnode) {\n vm.$scopedSlots = normalizeScopedSlots(\n _parentVnode.data.scopedSlots,\n vm.$slots,\n vm.$scopedSlots\n );\n }\n\n // set parent vnode. this allows render functions to have access\n // to the data on the placeholder node.\n vm.$vnode = _parentVnode;\n // render self\n var vnode;\n try {\n // There's no need to maintain a stack because all render fns are called\n // separately from one another. Nested component's render fns are called\n // when parent component is patched.\n currentRenderingInstance = vm;\n vnode = render.call(vm._renderProxy, vm.$createElement);\n } catch (e) {\n handleError(e, vm, \"render\");\n // return error render result,\n // or previous vnode to prevent render error causing blank component\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production' && vm.$options.renderError) {\n try {\n vnode = vm.$options.renderError.call(vm._renderProxy, vm.$createElement, e);\n } catch (e) {\n handleError(e, vm, \"renderError\");\n vnode = vm._vnode;\n }\n } else {\n vnode = vm._vnode;\n }\n } finally {\n currentRenderingInstance = null;\n }\n // if the returned array contains only a single node, allow it\n if (Array.isArray(vnode) && vnode.length === 1) {\n vnode = vnode[0];\n }\n // return empty vnode in case the render function errored out\n if (!(vnode instanceof VNode)) {\n if (process.env.NODE_ENV !== 'production' && Array.isArray(vnode)) {\n warn(\n 'Multiple root nodes returned from render function. Render function ' +\n 'should return a single root node.',\n vm\n );\n }\n vnode = createEmptyVNode();\n }\n // set parent\n vnode.parent = _parentVnode;\n return vnode\n };\n}\n\n/* */\n\nfunction ensureCtor (comp, base) {\n if (\n comp.__esModule ||\n (hasSymbol && comp[Symbol.toStringTag] === 'Module')\n ) {\n comp = comp.default;\n }\n return isObject(comp)\n ? base.extend(comp)\n : comp\n}\n\nfunction createAsyncPlaceholder (\n factory,\n data,\n context,\n children,\n tag\n) {\n var node = createEmptyVNode();\n node.asyncFactory = factory;\n node.asyncMeta = { data: data, context: context, children: children, tag: tag };\n return node\n}\n\nfunction resolveAsyncComponent (\n factory,\n baseCtor\n) {\n if (isTrue(factory.error) && isDef(factory.errorComp)) {\n return factory.errorComp\n }\n\n if (isDef(factory.resolved)) {\n return factory.resolved\n }\n\n var owner = currentRenderingInstance;\n if (owner && isDef(factory.owners) && factory.owners.indexOf(owner) === -1) {\n // already pending\n factory.owners.push(owner);\n }\n\n if (isTrue(factory.loading) && isDef(factory.loadingComp)) {\n return factory.loadingComp\n }\n\n if (owner && !isDef(factory.owners)) {\n var owners = factory.owners = [owner];\n var sync = true;\n var timerLoading = null;\n var timerTimeout = null\n\n ;(owner).$on('hook:destroyed', function () { return remove(owners, owner); });\n\n var forceRender = function (renderCompleted) {\n for (var i = 0, l = owners.length; i < l; i++) {\n (owners[i]).$forceUpdate();\n }\n\n if (renderCompleted) {\n owners.length = 0;\n if (timerLoading !== null) {\n clearTimeout(timerLoading);\n timerLoading = null;\n }\n if (timerTimeout !== null) {\n clearTimeout(timerTimeout);\n timerTimeout = null;\n }\n }\n };\n\n var resolve = once(function (res) {\n // cache resolved\n factory.resolved = ensureCtor(res, baseCtor);\n // invoke callbacks only if this is not a synchronous resolve\n // (async resolves are shimmed as synchronous during SSR)\n if (!sync) {\n forceRender(true);\n } else {\n owners.length = 0;\n }\n });\n\n var reject = once(function (reason) {\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed to resolve async component: \" + (String(factory)) +\n (reason ? (\"\\nReason: \" + reason) : '')\n );\n if (isDef(factory.errorComp)) {\n factory.error = true;\n forceRender(true);\n }\n });\n\n var res = factory(resolve, reject);\n\n if (isObject(res)) {\n if (isPromise(res)) {\n // () => Promise\n if (isUndef(factory.resolved)) {\n res.then(resolve, reject);\n }\n } else if (isPromise(res.component)) {\n res.component.then(resolve, reject);\n\n if (isDef(res.error)) {\n factory.errorComp = ensureCtor(res.error, baseCtor);\n }\n\n if (isDef(res.loading)) {\n factory.loadingComp = ensureCtor(res.loading, baseCtor);\n if (res.delay === 0) {\n factory.loading = true;\n } else {\n timerLoading = setTimeout(function () {\n timerLoading = null;\n if (isUndef(factory.resolved) && isUndef(factory.error)) {\n factory.loading = true;\n forceRender(false);\n }\n }, res.delay || 200);\n }\n }\n\n if (isDef(res.timeout)) {\n timerTimeout = setTimeout(function () {\n timerTimeout = null;\n if (isUndef(factory.resolved)) {\n reject(\n process.env.NODE_ENV !== 'production'\n ? (\"timeout (\" + (res.timeout) + \"ms)\")\n : null\n );\n }\n }, res.timeout);\n }\n }\n }\n\n sync = false;\n // return in case resolved synchronously\n return factory.loading\n ? factory.loadingComp\n : factory.resolved\n }\n}\n\n/* */\n\nfunction isAsyncPlaceholder (node) {\n return node.isComment && node.asyncFactory\n}\n\n/* */\n\nfunction getFirstComponentChild (children) {\n if (Array.isArray(children)) {\n for (var i = 0; i < children.length; i++) {\n var c = children[i];\n if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {\n return c\n }\n }\n }\n}\n\n/* */\n\n/* */\n\nfunction initEvents (vm) {\n vm._events = Object.create(null);\n vm._hasHookEvent = false;\n // init parent attached events\n var listeners = vm.$options._parentListeners;\n if (listeners) {\n updateComponentListeners(vm, listeners);\n }\n}\n\nvar target;\n\nfunction add (event, fn) {\n target.$on(event, fn);\n}\n\nfunction remove$1 (event, fn) {\n target.$off(event, fn);\n}\n\nfunction createOnceHandler (event, fn) {\n var _target = target;\n return function onceHandler () {\n var res = fn.apply(null, arguments);\n if (res !== null) {\n _target.$off(event, onceHandler);\n }\n }\n}\n\nfunction updateComponentListeners (\n vm,\n listeners,\n oldListeners\n) {\n target = vm;\n updateListeners(listeners, oldListeners || {}, add, remove$1, createOnceHandler, vm);\n target = undefined;\n}\n\nfunction eventsMixin (Vue) {\n var hookRE = /^hook:/;\n Vue.prototype.$on = function (event, fn) {\n var vm = this;\n if (Array.isArray(event)) {\n for (var i = 0, l = event.length; i < l; i++) {\n vm.$on(event[i], fn);\n }\n } else {\n (vm._events[event] || (vm._events[event] = [])).push(fn);\n // optimize hook:event cost by using a boolean flag marked at registration\n // instead of a hash lookup\n if (hookRE.test(event)) {\n vm._hasHookEvent = true;\n }\n }\n return vm\n };\n\n Vue.prototype.$once = function (event, fn) {\n var vm = this;\n function on () {\n vm.$off(event, on);\n fn.apply(vm, arguments);\n }\n on.fn = fn;\n vm.$on(event, on);\n return vm\n };\n\n Vue.prototype.$off = function (event, fn) {\n var vm = this;\n // all\n if (!arguments.length) {\n vm._events = Object.create(null);\n return vm\n }\n // array of events\n if (Array.isArray(event)) {\n for (var i$1 = 0, l = event.length; i$1 < l; i$1++) {\n vm.$off(event[i$1], fn);\n }\n return vm\n }\n // specific event\n var cbs = vm._events[event];\n if (!cbs) {\n return vm\n }\n if (!fn) {\n vm._events[event] = null;\n return vm\n }\n // specific handler\n var cb;\n var i = cbs.length;\n while (i--) {\n cb = cbs[i];\n if (cb === fn || cb.fn === fn) {\n cbs.splice(i, 1);\n break\n }\n }\n return vm\n };\n\n Vue.prototype.$emit = function (event) {\n var vm = this;\n if (process.env.NODE_ENV !== 'production') {\n var lowerCaseEvent = event.toLowerCase();\n if (lowerCaseEvent !== event && vm._events[lowerCaseEvent]) {\n tip(\n \"Event \\\"\" + lowerCaseEvent + \"\\\" is emitted in component \" +\n (formatComponentName(vm)) + \" but the handler is registered for \\\"\" + event + \"\\\". \" +\n \"Note that HTML attributes are case-insensitive and you cannot use \" +\n \"v-on to listen to camelCase events when using in-DOM templates. \" +\n \"You should probably use \\\"\" + (hyphenate(event)) + \"\\\" instead of \\\"\" + event + \"\\\".\"\n );\n }\n }\n var cbs = vm._events[event];\n if (cbs) {\n cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n var args = toArray(arguments, 1);\n var info = \"event handler for \\\"\" + event + \"\\\"\";\n for (var i = 0, l = cbs.length; i < l; i++) {\n invokeWithErrorHandling(cbs[i], vm, args, vm, info);\n }\n }\n return vm\n };\n}\n\n/* */\n\nvar activeInstance = null;\nvar isUpdatingChildComponent = false;\n\nfunction setActiveInstance(vm) {\n var prevActiveInstance = activeInstance;\n activeInstance = vm;\n return function () {\n activeInstance = prevActiveInstance;\n }\n}\n\nfunction initLifecycle (vm) {\n var options = vm.$options;\n\n // locate first non-abstract parent\n var parent = options.parent;\n if (parent && !options.abstract) {\n while (parent.$options.abstract && parent.$parent) {\n parent = parent.$parent;\n }\n parent.$children.push(vm);\n }\n\n vm.$parent = parent;\n vm.$root = parent ? parent.$root : vm;\n\n vm.$children = [];\n vm.$refs = {};\n\n vm._watcher = null;\n vm._inactive = null;\n vm._directInactive = false;\n vm._isMounted = false;\n vm._isDestroyed = false;\n vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n Vue.prototype._update = function (vnode, hydrating) {\n var vm = this;\n var prevEl = vm.$el;\n var prevVnode = vm._vnode;\n var restoreActiveInstance = setActiveInstance(vm);\n vm._vnode = vnode;\n // Vue.prototype.__patch__ is injected in entry points\n // based on the rendering backend used.\n if (!prevVnode) {\n // initial render\n vm.$el = vm.__patch__(vm.$el, vnode, hydrating, false /* removeOnly */);\n } else {\n // updates\n vm.$el = vm.__patch__(prevVnode, vnode);\n }\n restoreActiveInstance();\n // update __vue__ reference\n if (prevEl) {\n prevEl.__vue__ = null;\n }\n if (vm.$el) {\n vm.$el.__vue__ = vm;\n }\n // if parent is an HOC, update its $el as well\n if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n vm.$parent.$el = vm.$el;\n }\n // updated hook is called by the scheduler to ensure that children are\n // updated in a parent's updated hook.\n };\n\n Vue.prototype.$forceUpdate = function () {\n var vm = this;\n if (vm._watcher) {\n vm._watcher.update();\n }\n };\n\n Vue.prototype.$destroy = function () {\n var vm = this;\n if (vm._isBeingDestroyed) {\n return\n }\n callHook(vm, 'beforeDestroy');\n vm._isBeingDestroyed = true;\n // remove self from parent\n var parent = vm.$parent;\n if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n remove(parent.$children, vm);\n }\n // teardown watchers\n if (vm._watcher) {\n vm._watcher.teardown();\n }\n var i = vm._watchers.length;\n while (i--) {\n vm._watchers[i].teardown();\n }\n // remove reference from data ob\n // frozen object may not have observer.\n if (vm._data.__ob__) {\n vm._data.__ob__.vmCount--;\n }\n // call the last hook...\n vm._isDestroyed = true;\n // invoke destroy hooks on current rendered tree\n vm.__patch__(vm._vnode, null);\n // fire destroyed hook\n callHook(vm, 'destroyed');\n // turn off all instance listeners.\n vm.$off();\n // remove __vue__ reference\n if (vm.$el) {\n vm.$el.__vue__ = null;\n }\n // release circular reference (#6759)\n if (vm.$vnode) {\n vm.$vnode.parent = null;\n }\n };\n}\n\nfunction mountComponent (\n vm,\n el,\n hydrating\n) {\n vm.$el = el;\n if (!vm.$options.render) {\n vm.$options.render = createEmptyVNode;\n if (process.env.NODE_ENV !== 'production') {\n /* istanbul ignore if */\n if ((vm.$options.template && vm.$options.template.charAt(0) !== '#') ||\n vm.$options.el || el) {\n warn(\n 'You are using the runtime-only build of Vue where the template ' +\n 'compiler is not available. Either pre-compile the templates into ' +\n 'render functions, or use the compiler-included build.',\n vm\n );\n } else {\n warn(\n 'Failed to mount component: template or render function not defined.',\n vm\n );\n }\n }\n }\n callHook(vm, 'beforeMount');\n\n var updateComponent;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n updateComponent = function () {\n var name = vm._name;\n var id = vm._uid;\n var startTag = \"vue-perf-start:\" + id;\n var endTag = \"vue-perf-end:\" + id;\n\n mark(startTag);\n var vnode = vm._render();\n mark(endTag);\n measure((\"vue \" + name + \" render\"), startTag, endTag);\n\n mark(startTag);\n vm._update(vnode, hydrating);\n mark(endTag);\n measure((\"vue \" + name + \" patch\"), startTag, endTag);\n };\n } else {\n updateComponent = function () {\n vm._update(vm._render(), hydrating);\n };\n }\n\n // we set this to vm._watcher inside the watcher's constructor\n // since the watcher's initial patch may call $forceUpdate (e.g. inside child\n // component's mounted hook), which relies on vm._watcher being already defined\n new Watcher(vm, updateComponent, noop, {\n before: function before () {\n if (vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'beforeUpdate');\n }\n }\n }, true /* isRenderWatcher */);\n hydrating = false;\n\n // manually mounted instance, call mounted on self\n // mounted is called for render-created child components in its inserted hook\n if (vm.$vnode == null) {\n vm._isMounted = true;\n callHook(vm, 'mounted');\n }\n return vm\n}\n\nfunction updateChildComponent (\n vm,\n propsData,\n listeners,\n parentVnode,\n renderChildren\n) {\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = true;\n }\n\n // determine whether component has slot children\n // we need to do this before overwriting $options._renderChildren.\n\n // check if there are dynamic scopedSlots (hand-written or compiled but with\n // dynamic slot names). Static scoped slots compiled from template has the\n // \"$stable\" marker.\n var newScopedSlots = parentVnode.data.scopedSlots;\n var oldScopedSlots = vm.$scopedSlots;\n var hasDynamicScopedSlot = !!(\n (newScopedSlots && !newScopedSlots.$stable) ||\n (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||\n (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key)\n );\n\n // Any static slot children from the parent may have changed during parent's\n // update. Dynamic scoped slots may also have changed. In such cases, a forced\n // update is necessary to ensure correctness.\n var needsForceUpdate = !!(\n renderChildren || // has new static slots\n vm.$options._renderChildren || // has old static slots\n hasDynamicScopedSlot\n );\n\n vm.$options._parentVnode = parentVnode;\n vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n\n if (vm._vnode) { // update child tree's parent\n vm._vnode.parent = parentVnode;\n }\n vm.$options._renderChildren = renderChildren;\n\n // update $attrs and $listeners hash\n // these are also reactive so they may trigger child update if the child\n // used them during render\n vm.$attrs = parentVnode.data.attrs || emptyObject;\n vm.$listeners = listeners || emptyObject;\n\n // update props\n if (propsData && vm.$options.props) {\n toggleObserving(false);\n var props = vm._props;\n var propKeys = vm.$options._propKeys || [];\n for (var i = 0; i < propKeys.length; i++) {\n var key = propKeys[i];\n var propOptions = vm.$options.props; // wtf flow?\n props[key] = validateProp(key, propOptions, propsData, vm);\n }\n toggleObserving(true);\n // keep a copy of raw propsData\n vm.$options.propsData = propsData;\n }\n\n // update listeners\n listeners = listeners || emptyObject;\n var oldListeners = vm.$options._parentListeners;\n vm.$options._parentListeners = listeners;\n updateComponentListeners(vm, listeners, oldListeners);\n\n // resolve slots + force update if has children\n if (needsForceUpdate) {\n vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n vm.$forceUpdate();\n }\n\n if (process.env.NODE_ENV !== 'production') {\n isUpdatingChildComponent = false;\n }\n}\n\nfunction isInInactiveTree (vm) {\n while (vm && (vm = vm.$parent)) {\n if (vm._inactive) { return true }\n }\n return false\n}\n\nfunction activateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = false;\n if (isInInactiveTree(vm)) {\n return\n }\n } else if (vm._directInactive) {\n return\n }\n if (vm._inactive || vm._inactive === null) {\n vm._inactive = false;\n for (var i = 0; i < vm.$children.length; i++) {\n activateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'activated');\n }\n}\n\nfunction deactivateChildComponent (vm, direct) {\n if (direct) {\n vm._directInactive = true;\n if (isInInactiveTree(vm)) {\n return\n }\n }\n if (!vm._inactive) {\n vm._inactive = true;\n for (var i = 0; i < vm.$children.length; i++) {\n deactivateChildComponent(vm.$children[i]);\n }\n callHook(vm, 'deactivated');\n }\n}\n\nfunction callHook (vm, hook) {\n // #7573 disable dep collection when invoking lifecycle hooks\n pushTarget();\n var handlers = vm.$options[hook];\n var info = hook + \" hook\";\n if (handlers) {\n for (var i = 0, j = handlers.length; i < j; i++) {\n invokeWithErrorHandling(handlers[i], vm, null, vm, info);\n }\n }\n if (vm._hasHookEvent) {\n vm.$emit('hook:' + hook);\n }\n popTarget();\n}\n\n/* */\n\nvar MAX_UPDATE_COUNT = 100;\n\nvar queue = [];\nvar activatedChildren = [];\nvar has = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n index = queue.length = activatedChildren.length = 0;\n has = {};\n if (process.env.NODE_ENV !== 'production') {\n circular = {};\n }\n waiting = flushing = false;\n}\n\n// Async edge case #6566 requires saving the timestamp when event listeners are\n// attached. However, calling performance.now() has a perf overhead especially\n// if the page has thousands of event listeners. Instead, we take a timestamp\n// every time the scheduler flushes and use that for all event listeners\n// attached during that flush.\nvar currentFlushTimestamp = 0;\n\n// Async edge case fix requires storing an event listener's attach timestamp.\nvar getNow = Date.now;\n\n// Determine what event timestamp the browser is using. Annoyingly, the\n// timestamp can either be hi-res (relative to page load) or low-res\n// (relative to UNIX epoch), so in order to compare time we have to use the\n// same timestamp type when saving the flush timestamp.\n// All IE versions use low-res event timestamps, and have problematic clock\n// implementations (#9632)\nif (inBrowser && !isIE) {\n var performance = window.performance;\n if (\n performance &&\n typeof performance.now === 'function' &&\n getNow() > document.createEvent('Event').timeStamp\n ) {\n // if the event timestamp, although evaluated AFTER the Date.now(), is\n // smaller than it, it means the event is using a hi-res timestamp,\n // and we need to use the hi-res version for event listener timestamps as\n // well.\n getNow = function () { return performance.now(); };\n }\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n currentFlushTimestamp = getNow();\n flushing = true;\n var watcher, id;\n\n // Sort queue before flush.\n // This ensures that:\n // 1. Components are updated from parent to child. (because parent is always\n // created before the child)\n // 2. A component's user watchers are run before its render watcher (because\n // user watchers are created before the render watcher)\n // 3. If a component is destroyed during a parent component's watcher run,\n // its watchers can be skipped.\n queue.sort(function (a, b) { return a.id - b.id; });\n\n // do not cache length because more watchers might be pushed\n // as we run existing watchers\n for (index = 0; index < queue.length; index++) {\n watcher = queue[index];\n if (watcher.before) {\n watcher.before();\n }\n id = watcher.id;\n has[id] = null;\n watcher.run();\n // in dev build, check and stop circular updates.\n if (process.env.NODE_ENV !== 'production' && has[id] != null) {\n circular[id] = (circular[id] || 0) + 1;\n if (circular[id] > MAX_UPDATE_COUNT) {\n warn(\n 'You may have an infinite update loop ' + (\n watcher.user\n ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n : \"in a component render function.\"\n ),\n watcher.vm\n );\n break\n }\n }\n }\n\n // keep copies of post queues before resetting state\n var activatedQueue = activatedChildren.slice();\n var updatedQueue = queue.slice();\n\n resetSchedulerState();\n\n // call component updated and activated hooks\n callActivatedHooks(activatedQueue);\n callUpdatedHooks(updatedQueue);\n\n // devtool hook\n /* istanbul ignore if */\n if (devtools && config.devtools) {\n devtools.emit('flush');\n }\n}\n\nfunction callUpdatedHooks (queue) {\n var i = queue.length;\n while (i--) {\n var watcher = queue[i];\n var vm = watcher.vm;\n if (vm._watcher === watcher && vm._isMounted && !vm._isDestroyed) {\n callHook(vm, 'updated');\n }\n }\n}\n\n/**\n * Queue a kept-alive component that was activated during patch.\n * The queue will be processed after the entire tree has been patched.\n */\nfunction queueActivatedComponent (vm) {\n // setting _inactive to false here so that a render function can\n // rely on checking whether it's in an inactive tree (e.g. router-view)\n vm._inactive = false;\n activatedChildren.push(vm);\n}\n\nfunction callActivatedHooks (queue) {\n for (var i = 0; i < queue.length; i++) {\n queue[i]._inactive = true;\n activateChildComponent(queue[i], true /* true */);\n }\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n var id = watcher.id;\n if (has[id] == null) {\n has[id] = true;\n if (!flushing) {\n queue.push(watcher);\n } else {\n // if already flushing, splice the watcher based on its id\n // if already past its id, it will be run next immediately.\n var i = queue.length - 1;\n while (i > index && queue[i].id > watcher.id) {\n i--;\n }\n queue.splice(i + 1, 0, watcher);\n }\n // queue the flush\n if (!waiting) {\n waiting = true;\n\n if (process.env.NODE_ENV !== 'production' && !config.async) {\n flushSchedulerQueue();\n return\n }\n nextTick(flushSchedulerQueue);\n }\n }\n}\n\n/* */\n\n\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n vm,\n expOrFn,\n cb,\n options,\n isRenderWatcher\n) {\n this.vm = vm;\n if (isRenderWatcher) {\n vm._watcher = this;\n }\n vm._watchers.push(this);\n // options\n if (options) {\n this.deep = !!options.deep;\n this.user = !!options.user;\n this.lazy = !!options.lazy;\n this.sync = !!options.sync;\n this.before = options.before;\n } else {\n this.deep = this.user = this.lazy = this.sync = false;\n }\n this.cb = cb;\n this.id = ++uid$2; // uid for batching\n this.active = true;\n this.dirty = this.lazy; // for lazy watchers\n this.deps = [];\n this.newDeps = [];\n this.depIds = new _Set();\n this.newDepIds = new _Set();\n this.expression = process.env.NODE_ENV !== 'production'\n ? expOrFn.toString()\n : '';\n // parse expression for getter\n if (typeof expOrFn === 'function') {\n this.getter = expOrFn;\n } else {\n this.getter = parsePath(expOrFn);\n if (!this.getter) {\n this.getter = noop;\n process.env.NODE_ENV !== 'production' && warn(\n \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n 'Watcher only accepts simple dot-delimited paths. ' +\n 'For full control, use a function instead.',\n vm\n );\n }\n }\n this.value = this.lazy\n ? undefined\n : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n pushTarget(this);\n var value;\n var vm = this.vm;\n try {\n value = this.getter.call(vm, vm);\n } catch (e) {\n if (this.user) {\n handleError(e, vm, (\"getter for watcher \\\"\" + (this.expression) + \"\\\"\"));\n } else {\n throw e\n }\n } finally {\n // \"touch\" every property so they are all tracked as\n // dependencies for deep watching\n if (this.deep) {\n traverse(value);\n }\n popTarget();\n this.cleanupDeps();\n }\n return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n var id = dep.id;\n if (!this.newDepIds.has(id)) {\n this.newDepIds.add(id);\n this.newDeps.push(dep);\n if (!this.depIds.has(id)) {\n dep.addSub(this);\n }\n }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n var i = this.deps.length;\n while (i--) {\n var dep = this.deps[i];\n if (!this.newDepIds.has(dep.id)) {\n dep.removeSub(this);\n }\n }\n var tmp = this.depIds;\n this.depIds = this.newDepIds;\n this.newDepIds = tmp;\n this.newDepIds.clear();\n tmp = this.deps;\n this.deps = this.newDeps;\n this.newDeps = tmp;\n this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n /* istanbul ignore else */\n if (this.lazy) {\n this.dirty = true;\n } else if (this.sync) {\n this.run();\n } else {\n queueWatcher(this);\n }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n if (this.active) {\n var value = this.get();\n if (\n value !== this.value ||\n // Deep watchers and watchers on Object/Arrays should fire even\n // when the value is the same, because the value may\n // have mutated.\n isObject(value) ||\n this.deep\n ) {\n // set new value\n var oldValue = this.value;\n this.value = value;\n if (this.user) {\n try {\n this.cb.call(this.vm, value, oldValue);\n } catch (e) {\n handleError(e, this.vm, (\"callback for watcher \\\"\" + (this.expression) + \"\\\"\"));\n }\n } else {\n this.cb.call(this.vm, value, oldValue);\n }\n }\n }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n this.value = this.get();\n this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n var i = this.deps.length;\n while (i--) {\n this.deps[i].depend();\n }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n if (this.active) {\n // remove self from vm's watcher list\n // this is a somewhat expensive operation so we skip it\n // if the vm is being destroyed.\n if (!this.vm._isBeingDestroyed) {\n remove(this.vm._watchers, this);\n }\n var i = this.deps.length;\n while (i--) {\n this.deps[i].removeSub(this);\n }\n this.active = false;\n }\n};\n\n/* */\n\nvar sharedPropertyDefinition = {\n enumerable: true,\n configurable: true,\n get: noop,\n set: noop\n};\n\nfunction proxy (target, sourceKey, key) {\n sharedPropertyDefinition.get = function proxyGetter () {\n return this[sourceKey][key]\n };\n sharedPropertyDefinition.set = function proxySetter (val) {\n this[sourceKey][key] = val;\n };\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction initState (vm) {\n vm._watchers = [];\n var opts = vm.$options;\n if (opts.props) { initProps(vm, opts.props); }\n if (opts.methods) { initMethods(vm, opts.methods); }\n if (opts.data) {\n initData(vm);\n } else {\n observe(vm._data = {}, true /* asRootData */);\n }\n if (opts.computed) { initComputed(vm, opts.computed); }\n if (opts.watch && opts.watch !== nativeWatch) {\n initWatch(vm, opts.watch);\n }\n}\n\nfunction initProps (vm, propsOptions) {\n var propsData = vm.$options.propsData || {};\n var props = vm._props = {};\n // cache prop keys so that future props updates can iterate using Array\n // instead of dynamic object key enumeration.\n var keys = vm.$options._propKeys = [];\n var isRoot = !vm.$parent;\n // root instance props should be converted\n if (!isRoot) {\n toggleObserving(false);\n }\n var loop = function ( key ) {\n keys.push(key);\n var value = validateProp(key, propsOptions, propsData, vm);\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n var hyphenatedKey = hyphenate(key);\n if (isReservedAttribute(hyphenatedKey) ||\n config.isReservedAttr(hyphenatedKey)) {\n warn(\n (\"\\\"\" + hyphenatedKey + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n vm\n );\n }\n defineReactive$$1(props, key, value, function () {\n if (!isRoot && !isUpdatingChildComponent) {\n warn(\n \"Avoid mutating a prop directly since the value will be \" +\n \"overwritten whenever the parent component re-renders. \" +\n \"Instead, use a data or computed property based on the prop's \" +\n \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n vm\n );\n }\n });\n } else {\n defineReactive$$1(props, key, value);\n }\n // static props are already proxied on the component's prototype\n // during Vue.extend(). We only need to proxy props defined at\n // instantiation here.\n if (!(key in vm)) {\n proxy(vm, \"_props\", key);\n }\n };\n\n for (var key in propsOptions) loop( key );\n toggleObserving(true);\n}\n\nfunction initData (vm) {\n var data = vm.$options.data;\n data = vm._data = typeof data === 'function'\n ? getData(data, vm)\n : data || {};\n if (!isPlainObject(data)) {\n data = {};\n process.env.NODE_ENV !== 'production' && warn(\n 'data functions should return an object:\\n' +\n 'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n vm\n );\n }\n // proxy data on instance\n var keys = Object.keys(data);\n var props = vm.$options.props;\n var methods = vm.$options.methods;\n var i = keys.length;\n while (i--) {\n var key = keys[i];\n if (process.env.NODE_ENV !== 'production') {\n if (methods && hasOwn(methods, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a data property.\"),\n vm\n );\n }\n }\n if (props && hasOwn(props, key)) {\n process.env.NODE_ENV !== 'production' && warn(\n \"The data property \\\"\" + key + \"\\\" is already declared as a prop. \" +\n \"Use prop default value instead.\",\n vm\n );\n } else if (!isReserved(key)) {\n proxy(vm, \"_data\", key);\n }\n }\n // observe data\n observe(data, true /* asRootData */);\n}\n\nfunction getData (data, vm) {\n // #7573 disable dep collection when invoking data getters\n pushTarget();\n try {\n return data.call(vm, vm)\n } catch (e) {\n handleError(e, vm, \"data()\");\n return {}\n } finally {\n popTarget();\n }\n}\n\nvar computedWatcherOptions = { lazy: true };\n\nfunction initComputed (vm, computed) {\n // $flow-disable-line\n var watchers = vm._computedWatchers = Object.create(null);\n // computed properties are just getters during SSR\n var isSSR = isServerRendering();\n\n for (var key in computed) {\n var userDef = computed[key];\n var getter = typeof userDef === 'function' ? userDef : userDef.get;\n if (process.env.NODE_ENV !== 'production' && getter == null) {\n warn(\n (\"Getter is missing for computed property \\\"\" + key + \"\\\".\"),\n vm\n );\n }\n\n if (!isSSR) {\n // create internal watcher for the computed property.\n watchers[key] = new Watcher(\n vm,\n getter || noop,\n noop,\n computedWatcherOptions\n );\n }\n\n // component-defined computed properties are already defined on the\n // component prototype. We only need to define computed properties defined\n // at instantiation here.\n if (!(key in vm)) {\n defineComputed(vm, key, userDef);\n } else if (process.env.NODE_ENV !== 'production') {\n if (key in vm.$data) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined in data.\"), vm);\n } else if (vm.$options.props && key in vm.$options.props) {\n warn((\"The computed property \\\"\" + key + \"\\\" is already defined as a prop.\"), vm);\n }\n }\n }\n}\n\nfunction defineComputed (\n target,\n key,\n userDef\n) {\n var shouldCache = !isServerRendering();\n if (typeof userDef === 'function') {\n sharedPropertyDefinition.get = shouldCache\n ? createComputedGetter(key)\n : createGetterInvoker(userDef);\n sharedPropertyDefinition.set = noop;\n } else {\n sharedPropertyDefinition.get = userDef.get\n ? shouldCache && userDef.cache !== false\n ? createComputedGetter(key)\n : createGetterInvoker(userDef.get)\n : noop;\n sharedPropertyDefinition.set = userDef.set || noop;\n }\n if (process.env.NODE_ENV !== 'production' &&\n sharedPropertyDefinition.set === noop) {\n sharedPropertyDefinition.set = function () {\n warn(\n (\"Computed property \\\"\" + key + \"\\\" was assigned to but it has no setter.\"),\n this\n );\n };\n }\n Object.defineProperty(target, key, sharedPropertyDefinition);\n}\n\nfunction createComputedGetter (key) {\n return function computedGetter () {\n var watcher = this._computedWatchers && this._computedWatchers[key];\n if (watcher) {\n if (watcher.dirty) {\n watcher.evaluate();\n }\n if (Dep.target) {\n watcher.depend();\n }\n return watcher.value\n }\n }\n}\n\nfunction createGetterInvoker(fn) {\n return function computedGetter () {\n return fn.call(this, this)\n }\n}\n\nfunction initMethods (vm, methods) {\n var props = vm.$options.props;\n for (var key in methods) {\n if (process.env.NODE_ENV !== 'production') {\n if (typeof methods[key] !== 'function') {\n warn(\n \"Method \\\"\" + key + \"\\\" has type \\\"\" + (typeof methods[key]) + \"\\\" in the component definition. \" +\n \"Did you reference the function correctly?\",\n vm\n );\n }\n if (props && hasOwn(props, key)) {\n warn(\n (\"Method \\\"\" + key + \"\\\" has already been defined as a prop.\"),\n vm\n );\n }\n if ((key in vm) && isReserved(key)) {\n warn(\n \"Method \\\"\" + key + \"\\\" conflicts with an existing Vue instance method. \" +\n \"Avoid defining component methods that start with _ or $.\"\n );\n }\n }\n vm[key] = typeof methods[key] !== 'function' ? noop : bind(methods[key], vm);\n }\n}\n\nfunction initWatch (vm, watch) {\n for (var key in watch) {\n var handler = watch[key];\n if (Array.isArray(handler)) {\n for (var i = 0; i < handler.length; i++) {\n createWatcher(vm, key, handler[i]);\n }\n } else {\n createWatcher(vm, key, handler);\n }\n }\n}\n\nfunction createWatcher (\n vm,\n expOrFn,\n handler,\n options\n) {\n if (isPlainObject(handler)) {\n options = handler;\n handler = handler.handler;\n }\n if (typeof handler === 'string') {\n handler = vm[handler];\n }\n return vm.$watch(expOrFn, handler, options)\n}\n\nfunction stateMixin (Vue) {\n // flow somehow has problems with directly declared definition object\n // when using Object.defineProperty, so we have to procedurally build up\n // the object here.\n var dataDef = {};\n dataDef.get = function () { return this._data };\n var propsDef = {};\n propsDef.get = function () { return this._props };\n if (process.env.NODE_ENV !== 'production') {\n dataDef.set = function () {\n warn(\n 'Avoid replacing instance root $data. ' +\n 'Use nested data properties instead.',\n this\n );\n };\n propsDef.set = function () {\n warn(\"$props is readonly.\", this);\n };\n }\n Object.defineProperty(Vue.prototype, '$data', dataDef);\n Object.defineProperty(Vue.prototype, '$props', propsDef);\n\n Vue.prototype.$set = set;\n Vue.prototype.$delete = del;\n\n Vue.prototype.$watch = function (\n expOrFn,\n cb,\n options\n ) {\n var vm = this;\n if (isPlainObject(cb)) {\n return createWatcher(vm, expOrFn, cb, options)\n }\n options = options || {};\n options.user = true;\n var watcher = new Watcher(vm, expOrFn, cb, options);\n if (options.immediate) {\n try {\n cb.call(vm, watcher.value);\n } catch (error) {\n handleError(error, vm, (\"callback for immediate watcher \\\"\" + (watcher.expression) + \"\\\"\"));\n }\n }\n return function unwatchFn () {\n watcher.teardown();\n }\n };\n}\n\n/* */\n\nvar uid$3 = 0;\n\nfunction initMixin (Vue) {\n Vue.prototype._init = function (options) {\n var vm = this;\n // a uid\n vm._uid = uid$3++;\n\n var startTag, endTag;\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n startTag = \"vue-perf-start:\" + (vm._uid);\n endTag = \"vue-perf-end:\" + (vm._uid);\n mark(startTag);\n }\n\n // a flag to avoid this being observed\n vm._isVue = true;\n // merge options\n if (options && options._isComponent) {\n // optimize internal component instantiation\n // since dynamic options merging is pretty slow, and none of the\n // internal component options needs special treatment.\n initInternalComponent(vm, options);\n } else {\n vm.$options = mergeOptions(\n resolveConstructorOptions(vm.constructor),\n options || {},\n vm\n );\n }\n /* istanbul ignore else */\n if (process.env.NODE_ENV !== 'production') {\n initProxy(vm);\n } else {\n vm._renderProxy = vm;\n }\n // expose real self\n vm._self = vm;\n initLifecycle(vm);\n initEvents(vm);\n initRender(vm);\n callHook(vm, 'beforeCreate');\n initInjections(vm); // resolve injections before data/props\n initState(vm);\n initProvide(vm); // resolve provide after data/props\n callHook(vm, 'created');\n\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && config.performance && mark) {\n vm._name = formatComponentName(vm, false);\n mark(endTag);\n measure((\"vue \" + (vm._name) + \" init\"), startTag, endTag);\n }\n\n if (vm.$options.el) {\n vm.$mount(vm.$options.el);\n }\n };\n}\n\nfunction initInternalComponent (vm, options) {\n var opts = vm.$options = Object.create(vm.constructor.options);\n // doing this because it's faster than dynamic enumeration.\n var parentVnode = options._parentVnode;\n opts.parent = options.parent;\n opts._parentVnode = parentVnode;\n\n var vnodeComponentOptions = parentVnode.componentOptions;\n opts.propsData = vnodeComponentOptions.propsData;\n opts._parentListeners = vnodeComponentOptions.listeners;\n opts._renderChildren = vnodeComponentOptions.children;\n opts._componentTag = vnodeComponentOptions.tag;\n\n if (options.render) {\n opts.render = options.render;\n opts.staticRenderFns = options.staticRenderFns;\n }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n var options = Ctor.options;\n if (Ctor.super) {\n var superOptions = resolveConstructorOptions(Ctor.super);\n var cachedSuperOptions = Ctor.superOptions;\n if (superOptions !== cachedSuperOptions) {\n // super option changed,\n // need to resolve new options.\n Ctor.superOptions = superOptions;\n // check if there are any late-modified/attached options (#4976)\n var modifiedOptions = resolveModifiedOptions(Ctor);\n // update base extend options\n if (modifiedOptions) {\n extend(Ctor.extendOptions, modifiedOptions);\n }\n options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions);\n if (options.name) {\n options.components[options.name] = Ctor;\n }\n }\n }\n return options\n}\n\nfunction resolveModifiedOptions (Ctor) {\n var modified;\n var latest = Ctor.options;\n var sealed = Ctor.sealedOptions;\n for (var key in latest) {\n if (latest[key] !== sealed[key]) {\n if (!modified) { modified = {}; }\n modified[key] = latest[key];\n }\n }\n return modified\n}\n\nfunction Vue (options) {\n if (process.env.NODE_ENV !== 'production' &&\n !(this instanceof Vue)\n ) {\n warn('Vue is a constructor and should be called with the `new` keyword');\n }\n this._init(options);\n}\n\ninitMixin(Vue);\nstateMixin(Vue);\neventsMixin(Vue);\nlifecycleMixin(Vue);\nrenderMixin(Vue);\n\n/* */\n\nfunction initUse (Vue) {\n Vue.use = function (plugin) {\n var installedPlugins = (this._installedPlugins || (this._installedPlugins = []));\n if (installedPlugins.indexOf(plugin) > -1) {\n return this\n }\n\n // additional parameters\n var args = toArray(arguments, 1);\n args.unshift(this);\n if (typeof plugin.install === 'function') {\n plugin.install.apply(plugin, args);\n } else if (typeof plugin === 'function') {\n plugin.apply(null, args);\n }\n installedPlugins.push(plugin);\n return this\n };\n}\n\n/* */\n\nfunction initMixin$1 (Vue) {\n Vue.mixin = function (mixin) {\n this.options = mergeOptions(this.options, mixin);\n return this\n };\n}\n\n/* */\n\nfunction initExtend (Vue) {\n /**\n * Each instance constructor, including Vue, has a unique\n * cid. This enables us to create wrapped \"child\n * constructors\" for prototypal inheritance and cache them.\n */\n Vue.cid = 0;\n var cid = 1;\n\n /**\n * Class inheritance\n */\n Vue.extend = function (extendOptions) {\n extendOptions = extendOptions || {};\n var Super = this;\n var SuperId = Super.cid;\n var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n if (cachedCtors[SuperId]) {\n return cachedCtors[SuperId]\n }\n\n var name = extendOptions.name || Super.options.name;\n if (process.env.NODE_ENV !== 'production' && name) {\n validateComponentName(name);\n }\n\n var Sub = function VueComponent (options) {\n this._init(options);\n };\n Sub.prototype = Object.create(Super.prototype);\n Sub.prototype.constructor = Sub;\n Sub.cid = cid++;\n Sub.options = mergeOptions(\n Super.options,\n extendOptions\n );\n Sub['super'] = Super;\n\n // For props and computed properties, we define the proxy getters on\n // the Vue instances at extension time, on the extended prototype. This\n // avoids Object.defineProperty calls for each instance created.\n if (Sub.options.props) {\n initProps$1(Sub);\n }\n if (Sub.options.computed) {\n initComputed$1(Sub);\n }\n\n // allow further extension/mixin/plugin usage\n Sub.extend = Super.extend;\n Sub.mixin = Super.mixin;\n Sub.use = Super.use;\n\n // create asset registers, so extended classes\n // can have their private assets too.\n ASSET_TYPES.forEach(function (type) {\n Sub[type] = Super[type];\n });\n // enable recursive self-lookup\n if (name) {\n Sub.options.components[name] = Sub;\n }\n\n // keep a reference to the super options at extension time.\n // later at instantiation we can check if Super's options have\n // been updated.\n Sub.superOptions = Super.options;\n Sub.extendOptions = extendOptions;\n Sub.sealedOptions = extend({}, Sub.options);\n\n // cache constructor\n cachedCtors[SuperId] = Sub;\n return Sub\n };\n}\n\nfunction initProps$1 (Comp) {\n var props = Comp.options.props;\n for (var key in props) {\n proxy(Comp.prototype, \"_props\", key);\n }\n}\n\nfunction initComputed$1 (Comp) {\n var computed = Comp.options.computed;\n for (var key in computed) {\n defineComputed(Comp.prototype, key, computed[key]);\n }\n}\n\n/* */\n\nfunction initAssetRegisters (Vue) {\n /**\n * Create asset registration methods.\n */\n ASSET_TYPES.forEach(function (type) {\n Vue[type] = function (\n id,\n definition\n ) {\n if (!definition) {\n return this.options[type + 's'][id]\n } else {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' && type === 'component') {\n validateComponentName(id);\n }\n if (type === 'component' && isPlainObject(definition)) {\n definition.name = definition.name || id;\n definition = this.options._base.extend(definition);\n }\n if (type === 'directive' && typeof definition === 'function') {\n definition = { bind: definition, update: definition };\n }\n this.options[type + 's'][id] = definition;\n return definition\n }\n };\n });\n}\n\n/* */\n\n\n\nfunction getComponentName (opts) {\n return opts && (opts.Ctor.options.name || opts.tag)\n}\n\nfunction matches (pattern, name) {\n if (Array.isArray(pattern)) {\n return pattern.indexOf(name) > -1\n } else if (typeof pattern === 'string') {\n return pattern.split(',').indexOf(name) > -1\n } else if (isRegExp(pattern)) {\n return pattern.test(name)\n }\n /* istanbul ignore next */\n return false\n}\n\nfunction pruneCache (keepAliveInstance, filter) {\n var cache = keepAliveInstance.cache;\n var keys = keepAliveInstance.keys;\n var _vnode = keepAliveInstance._vnode;\n for (var key in cache) {\n var cachedNode = cache[key];\n if (cachedNode) {\n var name = getComponentName(cachedNode.componentOptions);\n if (name && !filter(name)) {\n pruneCacheEntry(cache, key, keys, _vnode);\n }\n }\n }\n}\n\nfunction pruneCacheEntry (\n cache,\n key,\n keys,\n current\n) {\n var cached$$1 = cache[key];\n if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {\n cached$$1.componentInstance.$destroy();\n }\n cache[key] = null;\n remove(keys, key);\n}\n\nvar patternTypes = [String, RegExp, Array];\n\nvar KeepAlive = {\n name: 'keep-alive',\n abstract: true,\n\n props: {\n include: patternTypes,\n exclude: patternTypes,\n max: [String, Number]\n },\n\n created: function created () {\n this.cache = Object.create(null);\n this.keys = [];\n },\n\n destroyed: function destroyed () {\n for (var key in this.cache) {\n pruneCacheEntry(this.cache, key, this.keys);\n }\n },\n\n mounted: function mounted () {\n var this$1 = this;\n\n this.$watch('include', function (val) {\n pruneCache(this$1, function (name) { return matches(val, name); });\n });\n this.$watch('exclude', function (val) {\n pruneCache(this$1, function (name) { return !matches(val, name); });\n });\n },\n\n render: function render () {\n var slot = this.$slots.default;\n var vnode = getFirstComponentChild(slot);\n var componentOptions = vnode && vnode.componentOptions;\n if (componentOptions) {\n // check pattern\n var name = getComponentName(componentOptions);\n var ref = this;\n var include = ref.include;\n var exclude = ref.exclude;\n if (\n // not included\n (include && (!name || !matches(include, name))) ||\n // excluded\n (exclude && name && matches(exclude, name))\n ) {\n return vnode\n }\n\n var ref$1 = this;\n var cache = ref$1.cache;\n var keys = ref$1.keys;\n var key = vnode.key == null\n // same constructor may get registered as different local components\n // so cid alone is not enough (#3269)\n ? componentOptions.Ctor.cid + (componentOptions.tag ? (\"::\" + (componentOptions.tag)) : '')\n : vnode.key;\n if (cache[key]) {\n vnode.componentInstance = cache[key].componentInstance;\n // make current key freshest\n remove(keys, key);\n keys.push(key);\n } else {\n cache[key] = vnode;\n keys.push(key);\n // prune oldest entry\n if (this.max && keys.length > parseInt(this.max)) {\n pruneCacheEntry(cache, keys[0], keys, this._vnode);\n }\n }\n\n vnode.data.keepAlive = true;\n }\n return vnode || (slot && slot[0])\n }\n};\n\nvar builtInComponents = {\n KeepAlive: KeepAlive\n};\n\n/* */\n\nfunction initGlobalAPI (Vue) {\n // config\n var configDef = {};\n configDef.get = function () { return config; };\n if (process.env.NODE_ENV !== 'production') {\n configDef.set = function () {\n warn(\n 'Do not replace the Vue.config object, set individual fields instead.'\n );\n };\n }\n Object.defineProperty(Vue, 'config', configDef);\n\n // exposed util methods.\n // NOTE: these are not considered part of the public API - avoid relying on\n // them unless you are aware of the risk.\n Vue.util = {\n warn: warn,\n extend: extend,\n mergeOptions: mergeOptions,\n defineReactive: defineReactive$$1\n };\n\n Vue.set = set;\n Vue.delete = del;\n Vue.nextTick = nextTick;\n\n // 2.6 explicit observable API\n Vue.observable = function (obj) {\n observe(obj);\n return obj\n };\n\n Vue.options = Object.create(null);\n ASSET_TYPES.forEach(function (type) {\n Vue.options[type + 's'] = Object.create(null);\n });\n\n // this is used to identify the \"base\" constructor to extend all plain-object\n // components with in Weex's multi-instance scenarios.\n Vue.options._base = Vue;\n\n extend(Vue.options.components, builtInComponents);\n\n initUse(Vue);\n initMixin$1(Vue);\n initExtend(Vue);\n initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue);\n\nObject.defineProperty(Vue.prototype, '$isServer', {\n get: isServerRendering\n});\n\nObject.defineProperty(Vue.prototype, '$ssrContext', {\n get: function get () {\n /* istanbul ignore next */\n return this.$vnode && this.$vnode.ssrContext\n }\n});\n\n// expose FunctionalRenderContext for ssr runtime helper installation\nObject.defineProperty(Vue, 'FunctionalRenderContext', {\n value: FunctionalRenderContext\n});\n\nVue.version = '2.6.12';\n\n/* */\n\n// these are reserved for web because they are directly compiled away\n// during template compilation\nvar isReservedAttr = makeMap('style,class');\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select,progress');\nvar mustUseProp = function (tag, type, attr) {\n return (\n (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\n (attr === 'selected' && tag === 'option') ||\n (attr === 'checked' && tag === 'input') ||\n (attr === 'muted' && tag === 'video')\n )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isValidContentEditableValue = makeMap('events,caret,typing,plaintext-only');\n\nvar convertEnumeratedValue = function (key, value) {\n return isFalsyAttrValue(value) || value === 'false'\n ? 'false'\n // allow arbitrary string value for contenteditable\n : key === 'contenteditable' && isValidContentEditableValue(value)\n ? value\n : 'true'\n};\n\nvar isBooleanAttr = makeMap(\n 'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n 'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n 'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n 'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n 'required,reversed,scoped,seamless,selected,sortable,translate,' +\n 'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n return val == null || val === false\n};\n\n/* */\n\nfunction genClassForVnode (vnode) {\n var data = vnode.data;\n var parentNode = vnode;\n var childNode = vnode;\n while (isDef(childNode.componentInstance)) {\n childNode = childNode.componentInstance._vnode;\n if (childNode && childNode.data) {\n data = mergeClassData(childNode.data, data);\n }\n }\n while (isDef(parentNode = parentNode.parent)) {\n if (parentNode && parentNode.data) {\n data = mergeClassData(data, parentNode.data);\n }\n }\n return renderClass(data.staticClass, data.class)\n}\n\nfunction mergeClassData (child, parent) {\n return {\n staticClass: concat(child.staticClass, parent.staticClass),\n class: isDef(child.class)\n ? [child.class, parent.class]\n : parent.class\n }\n}\n\nfunction renderClass (\n staticClass,\n dynamicClass\n) {\n if (isDef(staticClass) || isDef(dynamicClass)) {\n return concat(staticClass, stringifyClass(dynamicClass))\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction concat (a, b) {\n return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n if (Array.isArray(value)) {\n return stringifyArray(value)\n }\n if (isObject(value)) {\n return stringifyObject(value)\n }\n if (typeof value === 'string') {\n return value\n }\n /* istanbul ignore next */\n return ''\n}\n\nfunction stringifyArray (value) {\n var res = '';\n var stringified;\n for (var i = 0, l = value.length; i < l; i++) {\n if (isDef(stringified = stringifyClass(value[i])) && stringified !== '') {\n if (res) { res += ' '; }\n res += stringified;\n }\n }\n return res\n}\n\nfunction stringifyObject (value) {\n var res = '';\n for (var key in value) {\n if (value[key]) {\n if (res) { res += ' '; }\n res += key;\n }\n }\n return res\n}\n\n/* */\n\nvar namespaceMap = {\n svg: 'http://www.w3.org/2000/svg',\n math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n 'html,body,base,head,link,meta,style,title,' +\n 'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n 'div,dd,dl,dt,figcaption,figure,picture,hr,img,li,main,ol,p,pre,ul,' +\n 'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n 's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n 'embed,object,param,source,canvas,script,noscript,del,ins,' +\n 'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n 'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n 'output,progress,select,textarea,' +\n 'details,dialog,menu,menuitem,summary,' +\n 'content,element,shadow,template,blockquote,iframe,tfoot'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n 'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +\n 'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n 'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n true\n);\n\nvar isReservedTag = function (tag) {\n return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n if (isSVG(tag)) {\n return 'svg'\n }\n // basic support for MathML\n // note it doesn't support other MathML elements being component roots\n if (tag === 'math') {\n return 'math'\n }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n /* istanbul ignore if */\n if (!inBrowser) {\n return true\n }\n if (isReservedTag(tag)) {\n return false\n }\n tag = tag.toLowerCase();\n /* istanbul ignore if */\n if (unknownElementCache[tag] != null) {\n return unknownElementCache[tag]\n }\n var el = document.createElement(tag);\n if (tag.indexOf('-') > -1) {\n // http://stackoverflow.com/a/28210364/1070244\n return (unknownElementCache[tag] = (\n el.constructor === window.HTMLUnknownElement ||\n el.constructor === window.HTMLElement\n ))\n } else {\n return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n }\n}\n\nvar isTextInputType = makeMap('text,number,password,search,email,tel,url');\n\n/* */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n if (typeof el === 'string') {\n var selected = document.querySelector(el);\n if (!selected) {\n process.env.NODE_ENV !== 'production' && warn(\n 'Cannot find element: ' + el\n );\n return document.createElement('div')\n }\n return selected\n } else {\n return el\n }\n}\n\n/* */\n\nfunction createElement$1 (tagName, vnode) {\n var elm = document.createElement(tagName);\n if (tagName !== 'select') {\n return elm\n }\n // false or null will remove the attribute but undefined will not\n if (vnode.data && vnode.data.attrs && vnode.data.attrs.multiple !== undefined) {\n elm.setAttribute('multiple', 'multiple');\n }\n return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n node.appendChild(child);\n}\n\nfunction parentNode (node) {\n return node.parentNode\n}\n\nfunction nextSibling (node) {\n return node.nextSibling\n}\n\nfunction tagName (node) {\n return node.tagName\n}\n\nfunction setTextContent (node, text) {\n node.textContent = text;\n}\n\nfunction setStyleScope (node, scopeId) {\n node.setAttribute(scopeId, '');\n}\n\nvar nodeOps = /*#__PURE__*/Object.freeze({\n createElement: createElement$1,\n createElementNS: createElementNS,\n createTextNode: createTextNode,\n createComment: createComment,\n insertBefore: insertBefore,\n removeChild: removeChild,\n appendChild: appendChild,\n parentNode: parentNode,\n nextSibling: nextSibling,\n tagName: tagName,\n setTextContent: setTextContent,\n setStyleScope: setStyleScope\n});\n\n/* */\n\nvar ref = {\n create: function create (_, vnode) {\n registerRef(vnode);\n },\n update: function update (oldVnode, vnode) {\n if (oldVnode.data.ref !== vnode.data.ref) {\n registerRef(oldVnode, true);\n registerRef(vnode);\n }\n },\n destroy: function destroy (vnode) {\n registerRef(vnode, true);\n }\n};\n\nfunction registerRef (vnode, isRemoval) {\n var key = vnode.data.ref;\n if (!isDef(key)) { return }\n\n var vm = vnode.context;\n var ref = vnode.componentInstance || vnode.elm;\n var refs = vm.$refs;\n if (isRemoval) {\n if (Array.isArray(refs[key])) {\n remove(refs[key], ref);\n } else if (refs[key] === ref) {\n refs[key] = undefined;\n }\n } else {\n if (vnode.data.refInFor) {\n if (!Array.isArray(refs[key])) {\n refs[key] = [ref];\n } else if (refs[key].indexOf(ref) < 0) {\n // $flow-disable-line\n refs[key].push(ref);\n }\n } else {\n refs[key] = ref;\n }\n }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction sameVnode (a, b) {\n return (\n a.key === b.key && (\n (\n a.tag === b.tag &&\n a.isComment === b.isComment &&\n isDef(a.data) === isDef(b.data) &&\n sameInputType(a, b)\n ) || (\n isTrue(a.isAsyncPlaceholder) &&\n a.asyncFactory === b.asyncFactory &&\n isUndef(b.asyncFactory.error)\n )\n )\n )\n}\n\nfunction sameInputType (a, b) {\n if (a.tag !== 'input') { return true }\n var i;\n var typeA = isDef(i = a.data) && isDef(i = i.attrs) && i.type;\n var typeB = isDef(i = b.data) && isDef(i = i.attrs) && i.type;\n return typeA === typeB || isTextInputType(typeA) && isTextInputType(typeB)\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n var i, key;\n var map = {};\n for (i = beginIdx; i <= endIdx; ++i) {\n key = children[i].key;\n if (isDef(key)) { map[key] = i; }\n }\n return map\n}\n\nfunction createPatchFunction (backend) {\n var i, j;\n var cbs = {};\n\n var modules = backend.modules;\n var nodeOps = backend.nodeOps;\n\n for (i = 0; i < hooks.length; ++i) {\n cbs[hooks[i]] = [];\n for (j = 0; j < modules.length; ++j) {\n if (isDef(modules[j][hooks[i]])) {\n cbs[hooks[i]].push(modules[j][hooks[i]]);\n }\n }\n }\n\n function emptyNodeAt (elm) {\n return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n }\n\n function createRmCb (childElm, listeners) {\n function remove$$1 () {\n if (--remove$$1.listeners === 0) {\n removeNode(childElm);\n }\n }\n remove$$1.listeners = listeners;\n return remove$$1\n }\n\n function removeNode (el) {\n var parent = nodeOps.parentNode(el);\n // element may have already been removed due to v-html / v-text\n if (isDef(parent)) {\n nodeOps.removeChild(parent, el);\n }\n }\n\n function isUnknownElement$$1 (vnode, inVPre) {\n return (\n !inVPre &&\n !vnode.ns &&\n !(\n config.ignoredElements.length &&\n config.ignoredElements.some(function (ignore) {\n return isRegExp(ignore)\n ? ignore.test(vnode.tag)\n : ignore === vnode.tag\n })\n ) &&\n config.isUnknownElement(vnode.tag)\n )\n }\n\n var creatingElmInVPre = 0;\n\n function createElm (\n vnode,\n insertedVnodeQueue,\n parentElm,\n refElm,\n nested,\n ownerArray,\n index\n ) {\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // This vnode was used in a previous render!\n // now it's used as a new node, overwriting its elm would cause\n // potential patch errors down the road when it's used as an insertion\n // reference node. Instead, we clone the node on-demand before creating\n // associated DOM element for it.\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n vnode.isRootInsert = !nested; // for transition enter check\n if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n return\n }\n\n var data = vnode.data;\n var children = vnode.children;\n var tag = vnode.tag;\n if (isDef(tag)) {\n if (process.env.NODE_ENV !== 'production') {\n if (data && data.pre) {\n creatingElmInVPre++;\n }\n if (isUnknownElement$$1(vnode, creatingElmInVPre)) {\n warn(\n 'Unknown custom element: <' + tag + '> - did you ' +\n 'register the component correctly? For recursive components, ' +\n 'make sure to provide the \"name\" option.',\n vnode.context\n );\n }\n }\n\n vnode.elm = vnode.ns\n ? nodeOps.createElementNS(vnode.ns, tag)\n : nodeOps.createElement(tag, vnode);\n setScope(vnode);\n\n /* istanbul ignore if */\n {\n createChildren(vnode, children, insertedVnodeQueue);\n if (isDef(data)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n }\n insert(parentElm, vnode.elm, refElm);\n }\n\n if (process.env.NODE_ENV !== 'production' && data && data.pre) {\n creatingElmInVPre--;\n }\n } else if (isTrue(vnode.isComment)) {\n vnode.elm = nodeOps.createComment(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n } else {\n vnode.elm = nodeOps.createTextNode(vnode.text);\n insert(parentElm, vnode.elm, refElm);\n }\n }\n\n function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i = vnode.data;\n if (isDef(i)) {\n var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\n if (isDef(i = i.hook) && isDef(i = i.init)) {\n i(vnode, false /* hydrating */);\n }\n // after calling the init hook, if the vnode is a child component\n // it should've created a child instance and mounted it. the child\n // component also has set the placeholder vnode's elm.\n // in that case we can just return the element and be done.\n if (isDef(vnode.componentInstance)) {\n initComponent(vnode, insertedVnodeQueue);\n insert(parentElm, vnode.elm, refElm);\n if (isTrue(isReactivated)) {\n reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n }\n return true\n }\n }\n }\n\n function initComponent (vnode, insertedVnodeQueue) {\n if (isDef(vnode.data.pendingInsert)) {\n insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n vnode.data.pendingInsert = null;\n }\n vnode.elm = vnode.componentInstance.$el;\n if (isPatchable(vnode)) {\n invokeCreateHooks(vnode, insertedVnodeQueue);\n setScope(vnode);\n } else {\n // empty component root.\n // skip all element-related modules except for ref (#3455)\n registerRef(vnode);\n // make sure to invoke the insert hook\n insertedVnodeQueue.push(vnode);\n }\n }\n\n function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n var i;\n // hack for #4339: a reactivated component with inner transition\n // does not trigger because the inner node's created hooks are not called\n // again. It's not ideal to involve module-specific logic in here but\n // there doesn't seem to be a better way to do it.\n var innerNode = vnode;\n while (innerNode.componentInstance) {\n innerNode = innerNode.componentInstance._vnode;\n if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n for (i = 0; i < cbs.activate.length; ++i) {\n cbs.activate[i](emptyNode, innerNode);\n }\n insertedVnodeQueue.push(innerNode);\n break\n }\n }\n // unlike a newly created component,\n // a reactivated keep-alive component doesn't insert itself\n insert(parentElm, vnode.elm, refElm);\n }\n\n function insert (parent, elm, ref$$1) {\n if (isDef(parent)) {\n if (isDef(ref$$1)) {\n if (nodeOps.parentNode(ref$$1) === parent) {\n nodeOps.insertBefore(parent, elm, ref$$1);\n }\n } else {\n nodeOps.appendChild(parent, elm);\n }\n }\n }\n\n function createChildren (vnode, children, insertedVnodeQueue) {\n if (Array.isArray(children)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(children);\n }\n for (var i = 0; i < children.length; ++i) {\n createElm(children[i], insertedVnodeQueue, vnode.elm, null, true, children, i);\n }\n } else if (isPrimitive(vnode.text)) {\n nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(String(vnode.text)));\n }\n }\n\n function isPatchable (vnode) {\n while (vnode.componentInstance) {\n vnode = vnode.componentInstance._vnode;\n }\n return isDef(vnode.tag)\n }\n\n function invokeCreateHooks (vnode, insertedVnodeQueue) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, vnode);\n }\n i = vnode.data.hook; // Reuse variable\n if (isDef(i)) {\n if (isDef(i.create)) { i.create(emptyNode, vnode); }\n if (isDef(i.insert)) { insertedVnodeQueue.push(vnode); }\n }\n }\n\n // set scope id attribute for scoped CSS.\n // this is implemented as a special case to avoid the overhead\n // of going through the normal attribute patching process.\n function setScope (vnode) {\n var i;\n if (isDef(i = vnode.fnScopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n } else {\n var ancestor = vnode;\n while (ancestor) {\n if (isDef(i = ancestor.context) && isDef(i = i.$options._scopeId)) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n ancestor = ancestor.parent;\n }\n }\n // for slot content they should also get the scopeId from the host instance.\n if (isDef(i = activeInstance) &&\n i !== vnode.context &&\n i !== vnode.fnContext &&\n isDef(i = i.$options._scopeId)\n ) {\n nodeOps.setStyleScope(vnode.elm, i);\n }\n }\n\n function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n for (; startIdx <= endIdx; ++startIdx) {\n createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm, false, vnodes, startIdx);\n }\n }\n\n function invokeDestroyHook (vnode) {\n var i, j;\n var data = vnode.data;\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n }\n if (isDef(i = vnode.children)) {\n for (j = 0; j < vnode.children.length; ++j) {\n invokeDestroyHook(vnode.children[j]);\n }\n }\n }\n\n function removeVnodes (vnodes, startIdx, endIdx) {\n for (; startIdx <= endIdx; ++startIdx) {\n var ch = vnodes[startIdx];\n if (isDef(ch)) {\n if (isDef(ch.tag)) {\n removeAndInvokeRemoveHook(ch);\n invokeDestroyHook(ch);\n } else { // Text node\n removeNode(ch.elm);\n }\n }\n }\n }\n\n function removeAndInvokeRemoveHook (vnode, rm) {\n if (isDef(rm) || isDef(vnode.data)) {\n var i;\n var listeners = cbs.remove.length + 1;\n if (isDef(rm)) {\n // we have a recursively passed down rm callback\n // increase the listeners count\n rm.listeners += listeners;\n } else {\n // directly removing\n rm = createRmCb(vnode.elm, listeners);\n }\n // recursively invoke hooks on child component root node\n if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\n removeAndInvokeRemoveHook(i, rm);\n }\n for (i = 0; i < cbs.remove.length; ++i) {\n cbs.remove[i](vnode, rm);\n }\n if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n i(vnode, rm);\n } else {\n rm();\n }\n } else {\n removeNode(vnode.elm);\n }\n }\n\n function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n var oldStartIdx = 0;\n var newStartIdx = 0;\n var oldEndIdx = oldCh.length - 1;\n var oldStartVnode = oldCh[0];\n var oldEndVnode = oldCh[oldEndIdx];\n var newEndIdx = newCh.length - 1;\n var newStartVnode = newCh[0];\n var newEndVnode = newCh[newEndIdx];\n var oldKeyToIdx, idxInOld, vnodeToMove, refElm;\n\n // removeOnly is a special flag used only by \n // to ensure removed elements stay in correct relative positions\n // during leaving transitions\n var canMove = !removeOnly;\n\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(newCh);\n }\n\n while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n if (isUndef(oldStartVnode)) {\n oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n } else if (isUndef(oldEndVnode)) {\n oldEndVnode = oldCh[--oldEndIdx];\n } else if (sameVnode(oldStartVnode, newStartVnode)) {\n patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldStartVnode = oldCh[++oldStartIdx];\n newStartVnode = newCh[++newStartIdx];\n } else if (sameVnode(oldEndVnode, newEndVnode)) {\n patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n oldEndVnode = oldCh[--oldEndIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue, newCh, newEndIdx);\n canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n oldStartVnode = oldCh[++oldStartIdx];\n newEndVnode = newCh[--newEndIdx];\n } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n oldEndVnode = oldCh[--oldEndIdx];\n newStartVnode = newCh[++newStartIdx];\n } else {\n if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n idxInOld = isDef(newStartVnode.key)\n ? oldKeyToIdx[newStartVnode.key]\n : findIdxInOld(newStartVnode, oldCh, oldStartIdx, oldEndIdx);\n if (isUndef(idxInOld)) { // New element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n } else {\n vnodeToMove = oldCh[idxInOld];\n if (sameVnode(vnodeToMove, newStartVnode)) {\n patchVnode(vnodeToMove, newStartVnode, insertedVnodeQueue, newCh, newStartIdx);\n oldCh[idxInOld] = undefined;\n canMove && nodeOps.insertBefore(parentElm, vnodeToMove.elm, oldStartVnode.elm);\n } else {\n // same key but different element. treat as new element\n createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm, false, newCh, newStartIdx);\n }\n }\n newStartVnode = newCh[++newStartIdx];\n }\n }\n if (oldStartIdx > oldEndIdx) {\n refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n } else if (newStartIdx > newEndIdx) {\n removeVnodes(oldCh, oldStartIdx, oldEndIdx);\n }\n }\n\n function checkDuplicateKeys (children) {\n var seenKeys = {};\n for (var i = 0; i < children.length; i++) {\n var vnode = children[i];\n var key = vnode.key;\n if (isDef(key)) {\n if (seenKeys[key]) {\n warn(\n (\"Duplicate keys detected: '\" + key + \"'. This may cause an update error.\"),\n vnode.context\n );\n } else {\n seenKeys[key] = true;\n }\n }\n }\n }\n\n function findIdxInOld (node, oldCh, start, end) {\n for (var i = start; i < end; i++) {\n var c = oldCh[i];\n if (isDef(c) && sameVnode(node, c)) { return i }\n }\n }\n\n function patchVnode (\n oldVnode,\n vnode,\n insertedVnodeQueue,\n ownerArray,\n index,\n removeOnly\n ) {\n if (oldVnode === vnode) {\n return\n }\n\n if (isDef(vnode.elm) && isDef(ownerArray)) {\n // clone reused vnode\n vnode = ownerArray[index] = cloneVNode(vnode);\n }\n\n var elm = vnode.elm = oldVnode.elm;\n\n if (isTrue(oldVnode.isAsyncPlaceholder)) {\n if (isDef(vnode.asyncFactory.resolved)) {\n hydrate(oldVnode.elm, vnode, insertedVnodeQueue);\n } else {\n vnode.isAsyncPlaceholder = true;\n }\n return\n }\n\n // reuse element for static trees.\n // note we only do this if the vnode is cloned -\n // if the new node is not cloned it means the render functions have been\n // reset by the hot-reload-api and we need to do a proper re-render.\n if (isTrue(vnode.isStatic) &&\n isTrue(oldVnode.isStatic) &&\n vnode.key === oldVnode.key &&\n (isTrue(vnode.isCloned) || isTrue(vnode.isOnce))\n ) {\n vnode.componentInstance = oldVnode.componentInstance;\n return\n }\n\n var i;\n var data = vnode.data;\n if (isDef(data) && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n i(oldVnode, vnode);\n }\n\n var oldCh = oldVnode.children;\n var ch = vnode.children;\n if (isDef(data) && isPatchable(vnode)) {\n for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n }\n if (isUndef(vnode.text)) {\n if (isDef(oldCh) && isDef(ch)) {\n if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n } else if (isDef(ch)) {\n if (process.env.NODE_ENV !== 'production') {\n checkDuplicateKeys(ch);\n }\n if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n } else if (isDef(oldCh)) {\n removeVnodes(oldCh, 0, oldCh.length - 1);\n } else if (isDef(oldVnode.text)) {\n nodeOps.setTextContent(elm, '');\n }\n } else if (oldVnode.text !== vnode.text) {\n nodeOps.setTextContent(elm, vnode.text);\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n }\n }\n\n function invokeInsertHook (vnode, queue, initial) {\n // delay insert hooks for component root nodes, invoke them after the\n // element is really inserted\n if (isTrue(initial) && isDef(vnode.parent)) {\n vnode.parent.data.pendingInsert = queue;\n } else {\n for (var i = 0; i < queue.length; ++i) {\n queue[i].data.hook.insert(queue[i]);\n }\n }\n }\n\n var hydrationBailed = false;\n // list of modules that can skip create hook during hydration because they\n // are already rendered on the client or has no need for initialization\n // Note: style is excluded because it relies on initial clone for future\n // deep updates (#7063).\n var isRenderedModule = makeMap('attrs,class,staticClass,staticStyle,key');\n\n // Note: this is a browser-only function so we can assume elms are DOM nodes.\n function hydrate (elm, vnode, insertedVnodeQueue, inVPre) {\n var i;\n var tag = vnode.tag;\n var data = vnode.data;\n var children = vnode.children;\n inVPre = inVPre || (data && data.pre);\n vnode.elm = elm;\n\n if (isTrue(vnode.isComment) && isDef(vnode.asyncFactory)) {\n vnode.isAsyncPlaceholder = true;\n return true\n }\n // assert node match\n if (process.env.NODE_ENV !== 'production') {\n if (!assertNodeMatch(elm, vnode, inVPre)) {\n return false\n }\n }\n if (isDef(data)) {\n if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n if (isDef(i = vnode.componentInstance)) {\n // child component. it should have hydrated its own tree.\n initComponent(vnode, insertedVnodeQueue);\n return true\n }\n }\n if (isDef(tag)) {\n if (isDef(children)) {\n // empty element, allow client to pick up and populate children\n if (!elm.hasChildNodes()) {\n createChildren(vnode, children, insertedVnodeQueue);\n } else {\n // v-html and domProps: innerHTML\n if (isDef(i = data) && isDef(i = i.domProps) && isDef(i = i.innerHTML)) {\n if (i !== elm.innerHTML) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('server innerHTML: ', i);\n console.warn('client innerHTML: ', elm.innerHTML);\n }\n return false\n }\n } else {\n // iterate and compare children lists\n var childrenMatch = true;\n var childNode = elm.firstChild;\n for (var i$1 = 0; i$1 < children.length; i$1++) {\n if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue, inVPre)) {\n childrenMatch = false;\n break\n }\n childNode = childNode.nextSibling;\n }\n // if childNode is not null, it means the actual childNodes list is\n // longer than the virtual children list.\n if (!childrenMatch || childNode) {\n /* istanbul ignore if */\n if (process.env.NODE_ENV !== 'production' &&\n typeof console !== 'undefined' &&\n !hydrationBailed\n ) {\n hydrationBailed = true;\n console.warn('Parent: ', elm);\n console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n }\n return false\n }\n }\n }\n }\n if (isDef(data)) {\n var fullInvoke = false;\n for (var key in data) {\n if (!isRenderedModule(key)) {\n fullInvoke = true;\n invokeCreateHooks(vnode, insertedVnodeQueue);\n break\n }\n }\n if (!fullInvoke && data['class']) {\n // ensure collecting deps for deep class bindings for future updates\n traverse(data['class']);\n }\n }\n } else if (elm.data !== vnode.text) {\n elm.data = vnode.text;\n }\n return true\n }\n\n function assertNodeMatch (node, vnode, inVPre) {\n if (isDef(vnode.tag)) {\n return vnode.tag.indexOf('vue-component') === 0 || (\n !isUnknownElement$$1(vnode, inVPre) &&\n vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n )\n } else {\n return node.nodeType === (vnode.isComment ? 8 : 3)\n }\n }\n\n return function patch (oldVnode, vnode, hydrating, removeOnly) {\n if (isUndef(vnode)) {\n if (isDef(oldVnode)) { invokeDestroyHook(oldVnode); }\n return\n }\n\n var isInitialPatch = false;\n var insertedVnodeQueue = [];\n\n if (isUndef(oldVnode)) {\n // empty mount (likely as component), create new root element\n isInitialPatch = true;\n createElm(vnode, insertedVnodeQueue);\n } else {\n var isRealElement = isDef(oldVnode.nodeType);\n if (!isRealElement && sameVnode(oldVnode, vnode)) {\n // patch existing root node\n patchVnode(oldVnode, vnode, insertedVnodeQueue, null, null, removeOnly);\n } else {\n if (isRealElement) {\n // mounting to a real element\n // check if this is server-rendered content and if we can perform\n // a successful hydration.\n if (oldVnode.nodeType === 1 && oldVnode.hasAttribute(SSR_ATTR)) {\n oldVnode.removeAttribute(SSR_ATTR);\n hydrating = true;\n }\n if (isTrue(hydrating)) {\n if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n invokeInsertHook(vnode, insertedVnodeQueue, true);\n return oldVnode\n } else if (process.env.NODE_ENV !== 'production') {\n warn(\n 'The client-side rendered virtual DOM tree is not matching ' +\n 'server-rendered content. This is likely caused by incorrect ' +\n 'HTML markup, for example nesting block-level elements inside ' +\n ', or missing
. Bailing hydration and performing ' +\n 'full client-side render.'\n );\n }\n }\n // either not server-rendered, or hydration failed.\n // create an empty node and replace it\n oldVnode = emptyNodeAt(oldVnode);\n }\n\n // replacing existing element\n var oldElm = oldVnode.elm;\n var parentElm = nodeOps.parentNode(oldElm);\n\n // create new node\n createElm(\n vnode,\n insertedVnodeQueue,\n // extremely rare edge case: do not insert if old element is in a\n // leaving transition. Only happens when combining transition +\n // keep-alive + HOCs. (#4590)\n oldElm._leaveCb ? null : parentElm,\n nodeOps.nextSibling(oldElm)\n );\n\n // update parent placeholder node element, recursively\n if (isDef(vnode.parent)) {\n var ancestor = vnode.parent;\n var patchable = isPatchable(vnode);\n while (ancestor) {\n for (var i = 0; i < cbs.destroy.length; ++i) {\n cbs.destroy[i](ancestor);\n }\n ancestor.elm = vnode.elm;\n if (patchable) {\n for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n cbs.create[i$1](emptyNode, ancestor);\n }\n // #6513\n // invoke insert hooks that may have been merged by create hooks.\n // e.g. for directives that uses the \"inserted\" hook.\n var insert = ancestor.data.hook.insert;\n if (insert.merged) {\n // start at index 1 to avoid re-invoking component mounted hook\n for (var i$2 = 1; i$2 < insert.fns.length; i$2++) {\n insert.fns[i$2]();\n }\n }\n } else {\n registerRef(ancestor);\n }\n ancestor = ancestor.parent;\n }\n }\n\n // destroy old node\n if (isDef(parentElm)) {\n removeVnodes([oldVnode], 0, 0);\n } else if (isDef(oldVnode.tag)) {\n invokeDestroyHook(oldVnode);\n }\n }\n }\n\n invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n return vnode.elm\n }\n}\n\n/* */\n\nvar directives = {\n create: updateDirectives,\n update: updateDirectives,\n destroy: function unbindDirectives (vnode) {\n updateDirectives(vnode, emptyNode);\n }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n if (oldVnode.data.directives || vnode.data.directives) {\n _update(oldVnode, vnode);\n }\n}\n\nfunction _update (oldVnode, vnode) {\n var isCreate = oldVnode === emptyNode;\n var isDestroy = vnode === emptyNode;\n var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n var dirsWithInsert = [];\n var dirsWithPostpatch = [];\n\n var key, oldDir, dir;\n for (key in newDirs) {\n oldDir = oldDirs[key];\n dir = newDirs[key];\n if (!oldDir) {\n // new directive, bind\n callHook$1(dir, 'bind', vnode, oldVnode);\n if (dir.def && dir.def.inserted) {\n dirsWithInsert.push(dir);\n }\n } else {\n // existing directive, update\n dir.oldValue = oldDir.value;\n dir.oldArg = oldDir.arg;\n callHook$1(dir, 'update', vnode, oldVnode);\n if (dir.def && dir.def.componentUpdated) {\n dirsWithPostpatch.push(dir);\n }\n }\n }\n\n if (dirsWithInsert.length) {\n var callInsert = function () {\n for (var i = 0; i < dirsWithInsert.length; i++) {\n callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n }\n };\n if (isCreate) {\n mergeVNodeHook(vnode, 'insert', callInsert);\n } else {\n callInsert();\n }\n }\n\n if (dirsWithPostpatch.length) {\n mergeVNodeHook(vnode, 'postpatch', function () {\n for (var i = 0; i < dirsWithPostpatch.length; i++) {\n callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n }\n });\n }\n\n if (!isCreate) {\n for (key in oldDirs) {\n if (!newDirs[key]) {\n // no longer present, unbind\n callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n }\n }\n }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n dirs,\n vm\n) {\n var res = Object.create(null);\n if (!dirs) {\n // $flow-disable-line\n return res\n }\n var i, dir;\n for (i = 0; i < dirs.length; i++) {\n dir = dirs[i];\n if (!dir.modifiers) {\n // $flow-disable-line\n dir.modifiers = emptyModifiers;\n }\n res[getRawDirName(dir)] = dir;\n dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n }\n // $flow-disable-line\n return res\n}\n\nfunction getRawDirName (dir) {\n return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n var fn = dir.def && dir.def[hook];\n if (fn) {\n try {\n fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n } catch (e) {\n handleError(e, vnode.context, (\"directive \" + (dir.name) + \" \" + hook + \" hook\"));\n }\n }\n}\n\nvar baseModules = [\n ref,\n directives\n];\n\n/* */\n\nfunction updateAttrs (oldVnode, vnode) {\n var opts = vnode.componentOptions;\n if (isDef(opts) && opts.Ctor.options.inheritAttrs === false) {\n return\n }\n if (isUndef(oldVnode.data.attrs) && isUndef(vnode.data.attrs)) {\n return\n }\n var key, cur, old;\n var elm = vnode.elm;\n var oldAttrs = oldVnode.data.attrs || {};\n var attrs = vnode.data.attrs || {};\n // clone observed objects, as the user probably wants to mutate it\n if (isDef(attrs.__ob__)) {\n attrs = vnode.data.attrs = extend({}, attrs);\n }\n\n for (key in attrs) {\n cur = attrs[key];\n old = oldAttrs[key];\n if (old !== cur) {\n setAttr(elm, key, cur);\n }\n }\n // #4391: in IE9, setting type can reset value for input[type=radio]\n // #6666: IE/Edge forces progress value down to 1 before setting a max\n /* istanbul ignore if */\n if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {\n setAttr(elm, 'value', attrs.value);\n }\n for (key in oldAttrs) {\n if (isUndef(attrs[key])) {\n if (isXlink(key)) {\n elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n } else if (!isEnumeratedAttr(key)) {\n elm.removeAttribute(key);\n }\n }\n }\n}\n\nfunction setAttr (el, key, value) {\n if (el.tagName.indexOf('-') > -1) {\n baseSetAttr(el, key, value);\n } else if (isBooleanAttr(key)) {\n // set attribute for blank value\n // e.g. \n if (isFalsyAttrValue(value)) {\n el.removeAttribute(key);\n } else {\n // technically allowfullscreen is a boolean attribute for