dist/apeiron.min.js.map
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"\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar root_1 = require('../../util/root');\nvar tryCatch_1 = require('../../util/tryCatch');\nvar errorObject_1 = require('../../util/errorObject');\nvar Observable_1 = require('../../Observable');\nvar Subscriber_1 = require('../../Subscriber');\nvar map_1 = require('../../operator/map');\nfunction getCORSRequest() {\n if (root_1.root.XMLHttpRequest) {\n var xhr = new root_1.root.XMLHttpRequest();\n if ('withCredentials' in xhr) {\n xhr.withCredentials = !!this.withCredentials;\n }\n return xhr;\n }\n else if (!!root_1.root.XDomainRequest) {\n return new root_1.root.XDomainRequest();\n }\n else {\n throw new Error('CORS is not supported by your browser');\n }\n}\nfunction getXMLHttpRequest() {\n if (root_1.root.XMLHttpRequest) {\n return new root_1.root.XMLHttpRequest();\n }\n else {\n var progId = void 0;\n try {\n var progIds = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP', 'Msxml2.XMLHTTP.4.0'];\n for (var i = 0; i < 3; i++) {\n try {\n progId = progIds[i];\n if (new root_1.root.ActiveXObject(progId)) {\n break;\n }\n }\n catch (e) {\n }\n }\n return new root_1.root.ActiveXObject(progId);\n }\n catch (e) {\n throw new Error('XMLHttpRequest is not supported by your browser');\n }\n }\n}\nfunction ajaxGet(url, headers) {\n if (headers === void 0) { headers = null; }\n return new AjaxObservable({ method: 'GET', url: url, headers: headers });\n}\nexports.ajaxGet = ajaxGet;\n;\nfunction ajaxPost(url, body, headers) {\n return new AjaxObservable({ method: 'POST', url: url, body: body, headers: headers });\n}\nexports.ajaxPost = ajaxPost;\n;\nfunction ajaxDelete(url, headers) {\n return new AjaxObservable({ method: 'DELETE', url: url, headers: headers });\n}\nexports.ajaxDelete = ajaxDelete;\n;\nfunction ajaxPut(url, body, headers) {\n return new AjaxObservable({ method: 'PUT', url: url, body: body, headers: headers });\n}\nexports.ajaxPut = ajaxPut;\n;\nfunction ajaxGetJSON(url, headers) {\n return new AjaxObservable({ method: 'GET', url: url, responseType: 'json', headers: headers })\n .lift(new map_1.MapOperator(function (x, index) { return x.response; }, null));\n}\nexports.ajaxGetJSON = ajaxGetJSON;\n;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar AjaxObservable = (function (_super) {\n __extends(AjaxObservable, _super);\n function AjaxObservable(urlOrRequest) {\n _super.call(this);\n var request = {\n async: true,\n createXHR: function () {\n return this.crossDomain ? getCORSRequest.call(this) : getXMLHttpRequest();\n },\n crossDomain: false,\n withCredentials: false,\n headers: {},\n method: 'GET',\n responseType: 'json',\n timeout: 0\n };\n if (typeof urlOrRequest === 'string') {\n request.url = urlOrRequest;\n }\n else {\n for (var prop in urlOrRequest) {\n if (urlOrRequest.hasOwnProperty(prop)) {\n request[prop] = urlOrRequest[prop];\n }\n }\n }\n this.request = request;\n }\n AjaxObservable.prototype._subscribe = function (subscriber) {\n return new AjaxSubscriber(subscriber, this.request);\n };\n /**\n * Creates an observable for an Ajax request with either a request object with\n * url, headers, etc or a string for a URL.\n *\n * @example\n * source = Rx.Observable.ajax('/products');\n * source = Rx.Observable.ajax({ url: 'products', method: 'GET' });\n *\n * @param {string|Object} request Can be one of the following:\n * A string of the URL to make the Ajax call.\n * An object with the following properties\n * - url: URL of the request\n * - body: The body of the request\n * - method: Method of the request, such as GET, POST, PUT, PATCH, DELETE\n * - async: Whether the request is async\n * - headers: Optional headers\n * - crossDomain: true if a cross domain request, else false\n * - createXHR: a function to override if you need to use an alternate\n * XMLHttpRequest implementation.\n * - resultSelector: a function to use to alter the output value type of\n * the Observable. Gets {@link AjaxResponse} as an argument.\n * @return {Observable} An observable sequence containing the XMLHttpRequest.\n * @static true\n * @name ajax\n * @owner Observable\n */\n AjaxObservable.create = (function () {\n var create = function (urlOrRequest) {\n return new AjaxObservable(urlOrRequest);\n };\n create.get = ajaxGet;\n create.post = ajaxPost;\n create.delete = ajaxDelete;\n create.put = ajaxPut;\n create.getJSON = ajaxGetJSON;\n return create;\n })();\n return AjaxObservable;\n}(Observable_1.Observable));\nexports.AjaxObservable = AjaxObservable;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar AjaxSubscriber = (function (_super) {\n __extends(AjaxSubscriber, _super);\n function AjaxSubscriber(destination, request) {\n _super.call(this, destination);\n this.request = request;\n this.done = false;\n var headers = request.headers = request.headers || {};\n // force CORS if requested\n if (!request.crossDomain && !headers['X-Requested-With']) {\n headers['X-Requested-With'] = 'XMLHttpRequest';\n }\n // ensure content type is set\n if (!('Content-Type' in headers) && !(root_1.root.FormData && request.body instanceof root_1.root.FormData) && typeof request.body !== 'undefined') {\n headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';\n }\n // properly serialize body\n request.body = this.serializeBody(request.body, request.headers['Content-Type']);\n this.send();\n }\n AjaxSubscriber.prototype.next = function (e) {\n this.done = true;\n var _a = this, xhr = _a.xhr, request = _a.request, destination = _a.destination;\n var response = new AjaxResponse(e, xhr, request);\n destination.next(response);\n };\n AjaxSubscriber.prototype.send = function () {\n var _a = this, request = _a.request, _b = _a.request, user = _b.user, method = _b.method, url = _b.url, async = _b.async, password = _b.password, headers = _b.headers, body = _b.body;\n var createXHR = request.createXHR;\n var xhr = tryCatch_1.tryCatch(createXHR).call(request);\n if (xhr === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n }\n else {\n this.xhr = xhr;\n // set up the events before open XHR\n // https://developer.mozilla.org/en/docs/Web/API/XMLHttpRequest/Using_XMLHttpRequest\n // You need to add the event listeners before calling open() on the request.\n // Otherwise the progress events will not fire.\n this.setupEvents(xhr, request);\n // open XHR\n var result = void 0;\n if (user) {\n result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async, user, password);\n }\n else {\n result = tryCatch_1.tryCatch(xhr.open).call(xhr, method, url, async);\n }\n if (result === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n return null;\n }\n // timeout and responseType can be set once the XHR is open\n xhr.timeout = request.timeout;\n xhr.responseType = request.responseType;\n // set headers\n this.setHeaders(xhr, headers);\n // finally send the request\n result = body ? tryCatch_1.tryCatch(xhr.send).call(xhr, body) : tryCatch_1.tryCatch(xhr.send).call(xhr);\n if (result === errorObject_1.errorObject) {\n this.error(errorObject_1.errorObject.e);\n return null;\n }\n }\n return xhr;\n };\n AjaxSubscriber.prototype.serializeBody = function (body, contentType) {\n if (!body || typeof body === 'string') {\n return body;\n }\n else if (root_1.root.FormData && body instanceof root_1.root.FormData) {\n return body;\n }\n if (contentType) {\n var splitIndex = contentType.indexOf(';');\n if (splitIndex !== -1) {\n contentType = contentType.substring(0, splitIndex);\n }\n }\n switch (contentType) {\n case 'application/x-www-form-urlencoded':\n return Object.keys(body).map(function (key) { return (encodeURI(key) + \"=\" + encodeURI(body[key])); }).join('&');\n case 'application/json':\n return JSON.stringify(body);\n default:\n return body;\n }\n };\n AjaxSubscriber.prototype.setHeaders = function (xhr, headers) {\n for (var key in headers) {\n if (headers.hasOwnProperty(key)) {\n xhr.setRequestHeader(key, headers[key]);\n }\n }\n };\n AjaxSubscriber.prototype.setupEvents = function (xhr, request) {\n var progressSubscriber = request.progressSubscriber;\n function xhrTimeout(e) {\n var _a = xhrTimeout, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxTimeoutError(this, request)); //TODO: Make betterer.\n }\n ;\n xhr.ontimeout = xhrTimeout;\n xhrTimeout.request = request;\n xhrTimeout.subscriber = this;\n xhrTimeout.progressSubscriber = progressSubscriber;\n if (xhr.upload && 'withCredentials' in xhr) {\n if (progressSubscriber) {\n var xhrProgress_1;\n xhrProgress_1 = function (e) {\n var progressSubscriber = xhrProgress_1.progressSubscriber;\n progressSubscriber.next(e);\n };\n if (root_1.root.XDomainRequest) {\n xhr.onprogress = xhrProgress_1;\n }\n else {\n xhr.upload.onprogress = xhrProgress_1;\n }\n xhrProgress_1.progressSubscriber = progressSubscriber;\n }\n var xhrError_1;\n xhrError_1 = function (e) {\n var _a = xhrError_1, progressSubscriber = _a.progressSubscriber, subscriber = _a.subscriber, request = _a.request;\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxError('ajax error', this, request));\n };\n xhr.onerror = xhrError_1;\n xhrError_1.request = request;\n xhrError_1.subscriber = this;\n xhrError_1.progressSubscriber = progressSubscriber;\n }\n function xhrReadyStateChange(e) {\n var _a = xhrReadyStateChange, subscriber = _a.subscriber, progressSubscriber = _a.progressSubscriber, request = _a.request;\n if (this.readyState === 4) {\n // normalize IE9 bug (http://bugs.jquery.com/ticket/1450)\n var status_1 = this.status === 1223 ? 204 : this.status;\n var response = (this.responseType === 'text' ? (this.response || this.responseText) : this.response);\n // fix status code when it is 0 (0 status is undocumented).\n // Occurs when accessing file resources or on Android 4.1 stock browser\n // while retrieving files from application cache.\n if (status_1 === 0) {\n status_1 = response ? 200 : 0;\n }\n if (200 <= status_1 && status_1 < 300) {\n if (progressSubscriber) {\n progressSubscriber.complete();\n }\n subscriber.next(e);\n subscriber.complete();\n }\n else {\n if (progressSubscriber) {\n progressSubscriber.error(e);\n }\n subscriber.error(new AjaxError('ajax error ' + status_1, this, request));\n }\n }\n }\n ;\n xhr.onreadystatechange = xhrReadyStateChange;\n xhrReadyStateChange.subscriber = this;\n xhrReadyStateChange.progressSubscriber = progressSubscriber;\n xhrReadyStateChange.request = request;\n };\n AjaxSubscriber.prototype.unsubscribe = function () {\n var _a = this, done = _a.done, xhr = _a.xhr;\n if (!done && xhr && xhr.readyState !== 4 && typeof xhr.abort === 'function') {\n xhr.abort();\n }\n _super.prototype.unsubscribe.call(this);\n };\n return AjaxSubscriber;\n}(Subscriber_1.Subscriber));\nexports.AjaxSubscriber = AjaxSubscriber;\n/**\n * A normalized AJAX response.\n *\n * @see {@link ajax}\n *\n * @class AjaxResponse\n */\nvar AjaxResponse = (function () {\n function AjaxResponse(originalEvent, xhr, request) {\n this.originalEvent = originalEvent;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n this.responseType = xhr.responseType || request.responseType;\n switch (this.responseType) {\n case 'json':\n if ('response' in xhr) {\n //IE does not support json as responseType, parse it internally\n this.response = xhr.responseType ? xhr.response : JSON.parse(xhr.response || xhr.responseText || 'null');\n }\n else {\n this.response = JSON.parse(xhr.responseText || 'null');\n }\n break;\n case 'xml':\n this.response = xhr.responseXML;\n break;\n case 'text':\n default:\n this.response = ('response' in xhr) ? xhr.response : xhr.responseText;\n break;\n }\n }\n return AjaxResponse;\n}());\nexports.AjaxResponse = AjaxResponse;\n/**\n * A normalized AJAX error.\n *\n * @see {@link ajax}\n *\n * @class AjaxError\n */\nvar AjaxError = (function (_super) {\n __extends(AjaxError, _super);\n function AjaxError(message, xhr, request) {\n _super.call(this, message);\n this.message = message;\n this.xhr = xhr;\n this.request = request;\n this.status = xhr.status;\n }\n return AjaxError;\n}(Error));\nexports.AjaxError = AjaxError;\n/**\n * @see {@link ajax}\n *\n * @class AjaxTimeoutError\n */\nvar AjaxTimeoutError = (function (_super) {\n __extends(AjaxTimeoutError, _super);\n function AjaxTimeoutError(xhr, request) {\n _super.call(this, 'ajax timeout', xhr, request);\n }\n return AjaxTimeoutError;\n}(AjaxError));\nexports.AjaxTimeoutError = AjaxTimeoutError;\n//# sourceMappingURL=AjaxObservable.js.map",- Exclude checks
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"\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\nvar tryCatch_1 = require('../util/tryCatch');\nvar errorObject_1 = require('../util/errorObject');\nvar AsyncSubject_1 = require('../AsyncSubject');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar BoundNodeCallbackObservable = (function (_super) {\n __extends(BoundNodeCallbackObservable, _super);\n function BoundNodeCallbackObservable(callbackFunc, selector, args, scheduler) {\n _super.call(this);\n this.callbackFunc = callbackFunc;\n this.selector = selector;\n this.args = args;\n this.scheduler = scheduler;\n }\n /* tslint:enable:max-line-length */\n /**\n * Converts a Node.js-style callback API to a function that returns an\n * Observable.\n *\n * <span class=\"informal\">It's just like {@link bindCallback}, but the\n * callback is expected to be of type `callback(error, result)`.</span>\n *\n * `bindNodeCallback` is not an operator because its input and output are not\n * Observables. The input is a function `func` with some parameters, but the\n * last parameter must be a callback function that `func` calls when it is\n * done. The callback function is expected to follow Node.js conventions,\n * where the first argument to the callback is an error, while remaining\n * arguments are the callback result. The output of `bindNodeCallback` is a\n * function that takes the same parameters as `func`, except the last one (the\n * callback). When the output function is called with arguments, it will\n * return an Observable where the results will be delivered to.\n *\n * @example <caption>Read a file from the filesystem and get the data as an Observable</caption>\n * import * as fs from 'fs';\n * var readFileAsObservable = Rx.Observable.bindNodeCallback(fs.readFile);\n * var result = readFileAsObservable('./roadNames.txt', 'utf8');\n * result.subscribe(x => console.log(x), e => console.error(e));\n *\n * @see {@link bindCallback}\n * @see {@link from}\n * @see {@link fromPromise}\n *\n * @param {function} func Function with a callback as the last parameter.\n * @param {function} [selector] A function which takes the arguments from the\n * callback and maps those a value to emit on the output Observable.\n * @param {Scheduler} [scheduler] The scheduler on which to schedule the\n * callbacks.\n * @return {function(...params: *): Observable} A function which returns the\n * Observable that delivers the same values the Node.js callback would\n * deliver.\n * @static true\n * @name bindNodeCallback\n * @owner Observable\n */\n BoundNodeCallbackObservable.create = function (func, selector, scheduler) {\n if (selector === void 0) { selector = undefined; }\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i - 0] = arguments[_i];\n }\n return new BoundNodeCallbackObservable(func, selector, args, scheduler);\n };\n };\n BoundNodeCallbackObservable.prototype._subscribe = function (subscriber) {\n var callbackFunc = this.callbackFunc;\n var args = this.args;\n var scheduler = this.scheduler;\n var subject = this.subject;\n if (!scheduler) {\n if (!subject) {\n subject = this.subject = new AsyncSubject_1.AsyncSubject();\n var handler = function handlerFn() {\n var innerArgs = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n innerArgs[_i - 0] = arguments[_i];\n }\n var source = handlerFn.source;\n var selector = source.selector, subject = source.subject;\n var err = innerArgs.shift();\n if (err) {\n subject.error(err);\n }\n else if (selector) {\n var result_1 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);\n if (result_1 === errorObject_1.errorObject) {\n subject.error(errorObject_1.errorObject.e);\n }\n else {\n subject.next(result_1);\n subject.complete();\n }\n }\n else {\n subject.next(innerArgs.length === 1 ? innerArgs[0] : innerArgs);\n subject.complete();\n }\n };\n // use named function instance to avoid closure.\n handler.source = this;\n var result = tryCatch_1.tryCatch(callbackFunc).apply(this, args.concat(handler));\n if (result === errorObject_1.errorObject) {\n subject.error(errorObject_1.errorObject.e);\n }\n }\n return subject.subscribe(subscriber);\n }\n else {\n return scheduler.schedule(dispatch, 0, { source: this, subscriber: subscriber });\n }\n };\n return BoundNodeCallbackObservable;\n}(Observable_1.Observable));\nexports.BoundNodeCallbackObservable = BoundNodeCallbackObservable;\nfunction dispatch(state) {\n var self = this;\n var source = state.source, subscriber = state.subscriber;\n // XXX: cast to `any` to access to the private field in `source`.\n var _a = source, callbackFunc = _a.callbackFunc, args = _a.args, scheduler = _a.scheduler;\n var subject = source.subject;\n if (!subject) {\n subject = source.subject = new AsyncSubject_1.AsyncSubject();\n var handler = function handlerFn() {\n var innerArgs = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n innerArgs[_i - 0] = arguments[_i];\n }\n var source = handlerFn.source;\n var selector = source.selector, subject = source.subject;\n var err = innerArgs.shift();\n if (err) {\n subject.error(err);\n }\n else if (selector) {\n var result_2 = tryCatch_1.tryCatch(selector).apply(this, innerArgs);\n if (result_2 === errorObject_1.errorObject) {\n self.add(scheduler.schedule(dispatchError, 0, { err: errorObject_1.errorObject.e, subject: subject }));\n }\n else {\n self.add(scheduler.schedule(dispatchNext, 0, { value: result_2, subject: subject }));\n }\n }\n else {\n var value = innerArgs.length === 1 ? innerArgs[0] : innerArgs;\n self.add(scheduler.schedule(dispatchNext, 0, { value: value, subject: subject }));\n }\n };\n // use named function to pass values in without closure\n handler.source = source;\n var result = tryCatch_1.tryCatch(callbackFunc).apply(this, args.concat(handler));\n if (result === errorObject_1.errorObject) {\n subject.error(errorObject_1.errorObject.e);\n }\n }\n self.add(subject.subscribe(subscriber));\n}\nfunction dispatchNext(arg) {\n var value = arg.value, subject = arg.subject;\n subject.next(value);\n subject.complete();\n}\nfunction dispatchError(arg) {\n var err = arg.err, subject = arg.subject;\n subject.error(err);\n}\n//# sourceMappingURL=BoundNodeCallbackObservable.js.map",- Exclude checks
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"\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Observable_1 = require('../Observable');\nvar Subscription_1 = require('../Subscription');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar FromEventPatternObservable = (function (_super) {\n __extends(FromEventPatternObservable, _super);\n function FromEventPatternObservable(addHandler, removeHandler, selector) {\n _super.call(this);\n this.addHandler = addHandler;\n this.removeHandler = removeHandler;\n this.selector = selector;\n }\n /**\n * Creates an Observable from an API based on addHandler/removeHandler\n * functions.\n *\n * <span class=\"informal\">Converts any addHandler/removeHandler API to an\n * Observable.</span>\n *\n * <img src=\"./img/fromEventPattern.png\" width=\"100%\">\n *\n * Creates an Observable by using the `addHandler` and `removeHandler`\n * functions to add and remove the handlers, with an optional selector\n * function to project the event arguments to a result. The `addHandler` is\n * called when the output Observable is subscribed, and `removeHandler` is\n * called when the Subscription is unsubscribed.\n *\n * @example <caption>Emits clicks happening on the DOM document</caption>\n * function addClickHandler(handler) {\n * document.addEventListener('click', handler);\n * }\n *\n * function removeClickHandler(handler) {\n * document.removeEventListener('click', handler);\n * }\n *\n * var clicks = Rx.Observable.fromEventPattern(\n * addClickHandler,\n * removeClickHandler\n * );\n * clicks.subscribe(x => console.log(x));\n *\n * @see {@link from}\n * @see {@link fromEvent}\n *\n * @param {function(handler: Function): any} addHandler A function that takes\n * a `handler` function as argument and attaches it somehow to the actual\n * source of events.\n * @param {function(handler: Function): void} removeHandler A function that\n * takes a `handler` function as argument and removes it in case it was\n * previously attached using `addHandler`.\n * @param {function(...args: any): T} [selector] An optional function to\n * post-process results. It takes the arguments from the event handler and\n * should return a single value.\n * @return {Observable<T>}\n * @static true\n * @name fromEventPattern\n * @owner Observable\n */\n FromEventPatternObservable.create = function (addHandler, removeHandler, selector) {\n return new FromEventPatternObservable(addHandler, removeHandler, selector);\n };\n FromEventPatternObservable.prototype._subscribe = function (subscriber) {\n var _this = this;\n var removeHandler = this.removeHandler;\n var handler = !!this.selector ? function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i - 0] = arguments[_i];\n }\n _this._callSelector(subscriber, args);\n } : function (e) { subscriber.next(e); };\n this._callAddHandler(handler, subscriber);\n subscriber.add(new Subscription_1.Subscription(function () {\n //TODO: determine whether or not to forward to error handler\n removeHandler(handler);\n }));\n };\n FromEventPatternObservable.prototype._callSelector = function (subscriber, args) {\n try {\n var result = this.selector.apply(this, args);\n subscriber.next(result);\n }\n catch (e) {\n subscriber.error(e);\n }\n };\n FromEventPatternObservable.prototype._callAddHandler = function (handler, errorSubscriber) {\n try {\n this.addHandler(handler);\n }\n catch (e) {\n errorSubscriber.error(e);\n }\n };\n return FromEventPatternObservable;\n}(Observable_1.Observable));\nexports.FromEventPatternObservable = FromEventPatternObservable;\n//# sourceMappingURL=FromEventPatternObservable.js.map",- Exclude checks
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"\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar Subject_1 = require('../../Subject');\nvar Subscriber_1 = require('../../Subscriber');\nvar Observable_1 = require('../../Observable');\nvar Subscription_1 = require('../../Subscription');\nvar root_1 = require('../../util/root');\nvar ReplaySubject_1 = require('../../ReplaySubject');\nvar tryCatch_1 = require('../../util/tryCatch');\nvar errorObject_1 = require('../../util/errorObject');\nvar assign_1 = require('../../util/assign');\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @extends {Ignored}\n * @hide true\n */\nvar WebSocketSubject = (function (_super) {\n __extends(WebSocketSubject, _super);\n function WebSocketSubject(urlConfigOrSource, destination) {\n if (urlConfigOrSource instanceof Observable_1.Observable) {\n _super.call(this, destination, urlConfigOrSource);\n }\n else {\n _super.call(this);\n this.WebSocketCtor = root_1.root.WebSocket;\n this._output = new Subject_1.Subject();\n if (typeof urlConfigOrSource === 'string') {\n this.url = urlConfigOrSource;\n }\n else {\n // WARNING: config object could override important members here.\n assign_1.assign(this, urlConfigOrSource);\n }\n if (!this.WebSocketCtor) {\n throw new Error('no WebSocket constructor can be found');\n }\n this.destination = new ReplaySubject_1.ReplaySubject();\n }\n }\n WebSocketSubject.prototype.resultSelector = function (e) {\n return JSON.parse(e.data);\n };\n /**\n * @param urlConfigOrSource\n * @return {WebSocketSubject}\n * @static true\n * @name webSocket\n * @owner Observable\n */\n WebSocketSubject.create = function (urlConfigOrSource) {\n return new WebSocketSubject(urlConfigOrSource);\n };\n WebSocketSubject.prototype.lift = function (operator) {\n var sock = new WebSocketSubject(this, this.destination);\n sock.operator = operator;\n return sock;\n };\n WebSocketSubject.prototype._resetState = function () {\n this.socket = null;\n if (!this.source) {\n this.destination = new ReplaySubject_1.ReplaySubject();\n }\n this._output = new Subject_1.Subject();\n };\n // TODO: factor this out to be a proper Operator/Subscriber implementation and eliminate closures\n WebSocketSubject.prototype.multiplex = function (subMsg, unsubMsg, messageFilter) {\n var self = this;\n return new Observable_1.Observable(function (observer) {\n var result = tryCatch_1.tryCatch(subMsg)();\n if (result === errorObject_1.errorObject) {\n observer.error(errorObject_1.errorObject.e);\n }\n else {\n self.next(result);\n }\n var subscription = self.subscribe(function (x) {\n var result = tryCatch_1.tryCatch(messageFilter)(x);\n if (result === errorObject_1.errorObject) {\n observer.error(errorObject_1.errorObject.e);\n }\n else if (result) {\n observer.next(x);\n }\n }, function (err) { return observer.error(err); }, function () { return observer.complete(); });\n return function () {\n var result = tryCatch_1.tryCatch(unsubMsg)();\n if (result === errorObject_1.errorObject) {\n observer.error(errorObject_1.errorObject.e);\n }\n else {\n self.next(result);\n }\n subscription.unsubscribe();\n };\n });\n };\n WebSocketSubject.prototype._connectSocket = function () {\n var _this = this;\n var WebSocketCtor = this.WebSocketCtor;\n var observer = this._output;\n var socket = null;\n try {\n socket = this.protocol ?\n new WebSocketCtor(this.url, this.protocol) :\n new WebSocketCtor(this.url);\n this.socket = socket;\n }\n catch (e) {\n observer.error(e);\n return;\n }\n var subscription = new Subscription_1.Subscription(function () {\n _this.socket = null;\n if (socket && socket.readyState === 1) {\n socket.close();\n }\n });\n socket.onopen = function (e) {\n var openObserver = _this.openObserver;\n if (openObserver) {\n openObserver.next(e);\n }\n var queue = _this.destination;\n _this.destination = Subscriber_1.Subscriber.create(function (x) { return socket.readyState === 1 && socket.send(x); }, function (e) {\n var closingObserver = _this.closingObserver;\n if (closingObserver) {\n closingObserver.next(undefined);\n }\n if (e && e.code) {\n socket.close(e.code, e.reason);\n }\n else {\n observer.error(new TypeError('WebSocketSubject.error must be called with an object with an error code, ' +\n 'and an optional reason: { code: number, reason: string }'));\n }\n _this._resetState();\n }, function () {\n var closingObserver = _this.closingObserver;\n if (closingObserver) {\n closingObserver.next(undefined);\n }\n socket.close();\n _this._resetState();\n });\n if (queue && queue instanceof ReplaySubject_1.ReplaySubject) {\n subscription.add(queue.subscribe(_this.destination));\n }\n };\n socket.onerror = function (e) {\n _this._resetState();\n observer.error(e);\n };\n socket.onclose = function (e) {\n _this._resetState();\n var closeObserver = _this.closeObserver;\n if (closeObserver) {\n closeObserver.next(e);\n }\n if (e.wasClean) {\n observer.complete();\n }\n else {\n observer.error(e);\n }\n };\n socket.onmessage = function (e) {\n var result = tryCatch_1.tryCatch(_this.resultSelector)(e);\n if (result === errorObject_1.errorObject) {\n observer.error(errorObject_1.errorObject.e);\n }\n else {\n observer.next(result);\n }\n };\n };\n WebSocketSubject.prototype._subscribe = function (subscriber) {\n var _this = this;\n var source = this.source;\n if (source) {\n return source.subscribe(subscriber);\n }\n if (!this.socket) {\n this._connectSocket();\n }\n var subscription = new Subscription_1.Subscription();\n subscription.add(this._output.subscribe(subscriber));\n subscription.add(function () {\n var socket = _this.socket;\n if (_this._output.observers.length === 0) {\n if (socket && socket.readyState === 1) {\n socket.close();\n }\n _this._resetState();\n }\n });\n return subscription;\n };\n WebSocketSubject.prototype.unsubscribe = function () {\n var _a = this, source = _a.source, socket = _a.socket;\n if (socket && socket.readyState === 1) {\n socket.close();\n this._resetState();\n }\n _super.prototype.unsubscribe.call(this);\n if (!source) {\n this.destination = new ReplaySubject_1.ReplaySubject();\n }\n };\n return WebSocketSubject;\n}(Subject_1.AnonymousSubject));\nexports.WebSocketSubject = WebSocketSubject;\n//# sourceMappingURL=WebSocketSubject.js.map",- Exclude checks
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"\"use strict\";\nvar isArray_1 = require('./util/isArray');\nvar isObject_1 = require('./util/isObject');\nvar isFunction_1 = require('./util/isFunction');\nvar tryCatch_1 = require('./util/tryCatch');\nvar errorObject_1 = require('./util/errorObject');\nvar UnsubscriptionError_1 = require('./util/UnsubscriptionError');\n/**\n * Represents a disposable resource, such as the execution of an Observable. A\n * Subscription has one important method, `unsubscribe`, that takes no argument\n * and just disposes the resource held by the subscription.\n *\n * Additionally, subscriptions may be grouped together through the `add()`\n * method, which will attach a child Subscription to the current Subscription.\n * When a Subscription is unsubscribed, all its children (and its grandchildren)\n * will be unsubscribed as well.\n *\n * @class Subscription\n */\nvar Subscription = (function () {\n /**\n * @param {function(): void} [unsubscribe] A function describing how to\n * perform the disposal of resources when the `unsubscribe` method is called.\n */\n function Subscription(unsubscribe) {\n /**\n * A flag to indicate whether this Subscription has already been unsubscribed.\n * @type {boolean}\n */\n this.closed = false;\n if (unsubscribe) {\n this._unsubscribe = unsubscribe;\n }\n }\n /**\n * Disposes the resources held by the subscription. May, for instance, cancel\n * an ongoing Observable execution or cancel any other type of work that\n * started when the Subscription was created.\n * @return {void}\n */\n Subscription.prototype.unsubscribe = function () {\n var hasErrors = false;\n var errors;\n if (this.closed) {\n return;\n }\n this.closed = true;\n var _a = this, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;\n this._subscriptions = null;\n if (isFunction_1.isFunction(_unsubscribe)) {\n var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);\n if (trial === errorObject_1.errorObject) {\n hasErrors = true;\n (errors = errors || []).push(errorObject_1.errorObject.e);\n }\n }\n if (isArray_1.isArray(_subscriptions)) {\n var index = -1;\n var len = _subscriptions.length;\n while (++index < len) {\n var sub = _subscriptions[index];\n if (isObject_1.isObject(sub)) {\n var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);\n if (trial === errorObject_1.errorObject) {\n hasErrors = true;\n errors = errors || [];\n var err = errorObject_1.errorObject.e;\n if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {\n errors = errors.concat(err.errors);\n }\n else {\n errors.push(err);\n }\n }\n }\n }\n }\n if (hasErrors) {\n throw new UnsubscriptionError_1.UnsubscriptionError(errors);\n }\n };\n /**\n * Adds a tear down to be called during the unsubscribe() of this\n * Subscription.\n *\n * If the tear down being added is a subscription that is already\n * unsubscribed, is the same reference `add` is being called on, or is\n * `Subscription.EMPTY`, it will not be added.\n *\n * If this subscription is already in an `closed` state, the passed\n * tear down logic will be executed immediately.\n *\n * @param {TeardownLogic} teardown The additional logic to execute on\n * teardown.\n * @return {Subscription} Returns the Subscription used or created to be\n * added to the inner subscriptions list. This Subscription can be used with\n * `remove()` to remove the passed teardown logic from the inner subscriptions\n * list.\n */\n Subscription.prototype.add = function (teardown) {\n if (!teardown || (teardown === Subscription.EMPTY)) {\n return Subscription.EMPTY;\n }\n if (teardown === this) {\n return this;\n }\n var sub = teardown;\n switch (typeof teardown) {\n case 'function':\n sub = new Subscription(teardown);\n case 'object':\n if (sub.closed || typeof sub.unsubscribe !== 'function') {\n break;\n }\n else if (this.closed) {\n sub.unsubscribe();\n }\n else {\n (this._subscriptions || (this._subscriptions = [])).push(sub);\n }\n break;\n default:\n throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');\n }\n return sub;\n };\n /**\n * Removes a Subscription from the internal list of subscriptions that will\n * unsubscribe during the unsubscribe process of this Subscription.\n * @param {Subscription} subscription The subscription to remove.\n * @return {void}\n */\n Subscription.prototype.remove = function (subscription) {\n // HACK: This might be redundant because of the logic in `add()`\n if (subscription == null || (subscription === this) || (subscription === Subscription.EMPTY)) {\n return;\n }\n var subscriptions = this._subscriptions;\n if (subscriptions) {\n var subscriptionIndex = subscriptions.indexOf(subscription);\n if (subscriptionIndex !== -1) {\n subscriptions.splice(subscriptionIndex, 1);\n }\n }\n };\n Subscription.EMPTY = (function (empty) {\n empty.closed = true;\n return empty;\n }(new Subscription()));\n return Subscription;\n}());\nexports.Subscription = Subscription;\n//# sourceMappingURL=Subscription.js.map",- Exclude checks
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"\"use strict\";\nvar __extends = (this && this.__extends) || function (d, b) {\n for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];\n function __() { this.constructor = d; }\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\n};\nvar OuterSubscriber_1 = require('../OuterSubscriber');\nvar subscribeToResult_1 = require('../util/subscribeToResult');\n/* tslint:disable:max-line-length */\n/**\n * Projects each source value to the same Observable which is merged multiple\n * times in the output Observable.\n *\n * <span class=\"informal\">It's like {@link mergeMap}, but maps each value always\n * to the same inner Observable.</span>\n *\n * <img src=\"./img/mergeMapTo.png\" width=\"100%\">\n *\n * Maps each source value to the given Observable `innerObservable` regardless\n * of the source value, and then merges those resulting Observables into one\n * single Observable, which is the output Observable.\n *\n * @example <caption>For each click event, start an interval Observable ticking every 1 second</caption>\n * var clicks = Rx.Observable.fromEvent(document, 'click');\n * var result = clicks.mergeMapTo(Rx.Observable.interval(1000));\n * result.subscribe(x => console.log(x));\n *\n * @see {@link concatMapTo}\n * @see {@link merge}\n * @see {@link mergeAll}\n * @see {@link mergeMap}\n * @see {@link mergeScan}\n * @see {@link switchMapTo}\n *\n * @param {Observable} innerObservable An Observable to replace each value from\n * the source Observable.\n * @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]\n * A function to produce the value on the output Observable based on the values\n * and the indices of the source (outer) emission and the inner Observable\n * emission. The arguments passed to this function are:\n * - `outerValue`: the value that came from the source\n * - `innerValue`: the value that came from the projected Observable\n * - `outerIndex`: the \"index\" of the value that came from the source\n * - `innerIndex`: the \"index\" of the value from the projected Observable\n * @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input\n * Observables being subscribed to concurrently.\n * @return {Observable} An Observable that emits items from the given\n * `innerObservable` (and optionally transformed through `resultSelector`) every\n * time a value is emitted on the source Observable.\n * @method mergeMapTo\n * @owner Observable\n */\nfunction mergeMapTo(innerObservable, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n if (typeof resultSelector === 'number') {\n concurrent = resultSelector;\n resultSelector = null;\n }\n return this.lift(new MergeMapToOperator(innerObservable, resultSelector, concurrent));\n}\nexports.mergeMapTo = mergeMapTo;\n// TODO: Figure out correct signature here: an Operator<Observable<T>, R>\n// needs to implement call(observer: Subscriber<R>): Subscriber<Observable<T>>\nvar MergeMapToOperator = (function () {\n function MergeMapToOperator(ish, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n this.ish = ish;\n this.resultSelector = resultSelector;\n this.concurrent = concurrent;\n }\n MergeMapToOperator.prototype.call = function (observer, source) {\n return source.subscribe(new MergeMapToSubscriber(observer, this.ish, this.resultSelector, this.concurrent));\n };\n return MergeMapToOperator;\n}());\nexports.MergeMapToOperator = MergeMapToOperator;\n/**\n * We need this JSDoc comment for affecting ESDoc.\n * @ignore\n * @extends {Ignored}\n */\nvar MergeMapToSubscriber = (function (_super) {\n __extends(MergeMapToSubscriber, _super);\n function MergeMapToSubscriber(destination, ish, resultSelector, concurrent) {\n if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }\n _super.call(this, destination);\n this.ish = ish;\n this.resultSelector = resultSelector;\n this.concurrent = concurrent;\n this.hasCompleted = false;\n this.buffer = [];\n this.active = 0;\n this.index = 0;\n }\n MergeMapToSubscriber.prototype._next = function (value) {\n if (this.active < this.concurrent) {\n var resultSelector = this.resultSelector;\n var index = this.index++;\n var ish = this.ish;\n var destination = this.destination;\n this.active++;\n this._innerSub(ish, destination, resultSelector, value, index);\n }\n else {\n this.buffer.push(value);\n }\n };\n MergeMapToSubscriber.prototype._innerSub = function (ish, destination, resultSelector, value, index) {\n this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));\n };\n MergeMapToSubscriber.prototype._complete = function () {\n this.hasCompleted = true;\n if (this.active === 0 && this.buffer.length === 0) {\n this.destination.complete();\n }\n };\n MergeMapToSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {\n var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;\n if (resultSelector) {\n this.trySelectResult(outerValue, innerValue, outerIndex, innerIndex);\n }\n else {\n destination.next(innerValue);\n }\n };\n MergeMapToSubscriber.prototype.trySelectResult = function (outerValue, innerValue, outerIndex, innerIndex) {\n var _a = this, resultSelector = _a.resultSelector, destination = _a.destination;\n var result;\n try {\n result = resultSelector(outerValue, innerValue, outerIndex, innerIndex);\n }\n catch (err) {\n destination.error(err);\n return;\n }\n destination.next(result);\n };\n MergeMapToSubscriber.prototype.notifyError = function (err) {\n this.destination.error(err);\n };\n MergeMapToSubscriber.prototype.notifyComplete = function (innerSub) {\n var buffer = this.buffer;\n this.remove(innerSub);\n this.active--;\n if (buffer.length > 0) {\n this._next(buffer.shift());\n }\n else if (this.active === 0 && this.hasCompleted) {\n this.destination.complete();\n }\n };\n return MergeMapToSubscriber;\n}(OuterSubscriber_1.OuterSubscriber));\nexports.MergeMapToSubscriber = MergeMapToSubscriber;\n//# sourceMappingURL=mergeMapTo.js.map",- Exclude checks
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"\"use strict\";\nvar root_1 = require('./util/root');\nvar toSubscriber_1 = require('./util/toSubscriber');\nvar observable_1 = require('./symbol/observable');\n/**\n * A representation of any set of values over any amount of time. This the most basic building block\n * of RxJS.\n *\n * @class Observable<T>\n */\nvar Observable = (function () {\n /**\n * @constructor\n * @param {Function} subscribe the function that is called when the Observable is\n * initially subscribed to. This function is given a Subscriber, to which new values\n * can be `next`ed, or an `error` method can be called to raise an error, or\n * `complete` can be called to notify of a successful completion.\n */\n function Observable(subscribe) {\n this._isScalar = false;\n if (subscribe) {\n this._subscribe = subscribe;\n }\n }\n /**\n * Creates a new Observable, with this Observable as the source, and the passed\n * operator defined as the new observable's operator.\n * @method lift\n * @param {Operator} operator the operator defining the operation to take on the observable\n * @return {Observable} a new observable with the Operator applied\n */\n Observable.prototype.lift = function (operator) {\n var observable = new Observable();\n observable.source = this;\n observable.operator = operator;\n return observable;\n };\n Observable.prototype.subscribe = function (observerOrNext, error, complete) {\n var operator = this.operator;\n var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);\n if (operator) {\n operator.call(sink, this.source);\n }\n else {\n sink.add(this._subscribe(sink));\n }\n if (sink.syncErrorThrowable) {\n sink.syncErrorThrowable = false;\n if (sink.syncErrorThrown) {\n throw sink.syncErrorValue;\n }\n }\n return sink;\n };\n /**\n * @method forEach\n * @param {Function} next a handler for each value emitted by the observable\n * @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise\n * @return {Promise} a promise that either resolves on observable completion or\n * rejects with the handled error\n */\n Observable.prototype.forEach = function (next, PromiseCtor) {\n var _this = this;\n if (!PromiseCtor) {\n if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {\n PromiseCtor = root_1.root.Rx.config.Promise;\n }\n else if (root_1.root.Promise) {\n PromiseCtor = root_1.root.Promise;\n }\n }\n if (!PromiseCtor) {\n throw new Error('no Promise impl found');\n }\n return new PromiseCtor(function (resolve, reject) {\n var subscription = _this.subscribe(function (value) {\n if (subscription) {\n // if there is a subscription, then we can surmise\n // the next handling is asynchronous. Any errors thrown\n // need to be rejected explicitly and unsubscribe must be\n // called manually\n try {\n next(value);\n }\n catch (err) {\n reject(err);\n subscription.unsubscribe();\n }\n }\n else {\n // if there is NO subscription, then we're getting a nexted\n // value synchronously during subscription. We can just call it.\n // If it errors, Observable's `subscribe` will ensure the\n // unsubscription logic is called, then synchronously rethrow the error.\n // After that, Promise will trap the error and send it\n // down the rejection path.\n next(value);\n }\n }, reject, resolve);\n });\n };\n Observable.prototype._subscribe = function (subscriber) {\n return this.source.subscribe(subscriber);\n };\n /**\n * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable\n * @method Symbol.observable\n * @return {Observable} this instance of the observable\n */\n Observable.prototype[observable_1.$$observable] = function () {\n return this;\n };\n // HACK: Since TypeScript inherits static properties too, we have to\n // fight against TypeScript here so Subject can have a different static create signature\n /**\n * Creates a new cold Observable by calling the Observable constructor\n * @static true\n * @owner Observable\n * @method create\n * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor\n * @return {Observable} a new cold observable\n */\n Observable.create = function (subscribe) {\n return new Observable(subscribe);\n };\n return Observable;\n}());\nexports.Observable = Observable;\n//# sourceMappingURL=Observable.js.map",- Exclude checks