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/******/
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/******/ __webpack_require__.m = modules;
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/* 0 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var OuterSubscriber_1 = __webpack_require__(29);
var subscribeToResult_1 = __webpack_require__(30);
/* tslint:enable:max-line-length */
/**
* Combines the source Observable with other Observables to create an Observable
* whose values are calculated from the latest values of each, only when the
* source emits.
*
* <span class="informal">Whenever the source Observable emits a value, it
* computes a formula using that value plus the latest values from other input
* Observables, then emits the output of that formula.</span>
*
* <img src="./img/withLatestFrom.png" width="100%">
*
* `withLatestFrom` combines each value from the source Observable (the
* instance) with the latest values from the other input Observables only when
* the source emits a value, optionally using a `project` function to determine
* the value to be emitted on the output Observable. All input Observables must
* emit at least one value before the output Observable will emit a value.
*
* @example <caption>On every click event, emit an array with the latest timer event plus the click event</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var timer = Rx.Observable.interval(1000);
* var result = clicks.withLatestFrom(timer);
* result.subscribe(x => console.log(x));
*
* @see {@link combineLatest}
*
* @param {ObservableInput} other An input Observable to combine with the source
* Observable. More than one input Observables may be given as argument.
* @param {Function} [project] Projection function for combining values
* together. Receives all values in order of the Observables passed, where the
* first parameter is a value from the source Observable. (e.g.
* `a.withLatestFrom(b, c, (a1, b1, c1) => a1 + b1 + c1)`). If this is not
* passed, arrays will be emitted on the output Observable.
* @return {Observable} An Observable of projected values from the most recent
* values from each input Observable, or an array of the most recent values from
* each input Observable.
* @method withLatestFrom
* @owner Observable
*/
function withLatestFrom() {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i - 0] = arguments[_i];
}
return function (source) {
var project;
if (typeof args[args.length - 1] === 'function') {
project = args.pop();
}
var observables = args;
return source.lift(new WithLatestFromOperator(observables, project));
};
}
exports.withLatestFrom = withLatestFrom;
var WithLatestFromOperator = (function () {
function WithLatestFromOperator(observables, project) {
this.observables = observables;
this.project = project;
}
WithLatestFromOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new WithLatestFromSubscriber(subscriber, this.observables, this.project));
};
return WithLatestFromOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var WithLatestFromSubscriber = (function (_super) {
__extends(WithLatestFromSubscriber, _super);
function WithLatestFromSubscriber(destination, observables, project) {
_super.call(this, destination);
this.observables = observables;
this.project = project;
this.toRespond = [];
var len = observables.length;
this.values = new Array(len);
for (var i = 0; i < len; i++) {
this.toRespond.push(i);
}
for (var i = 0; i < len; i++) {
var observable = observables[i];
this.add(subscribeToResult_1.subscribeToResult(this, observable, observable, i));
}
}
WithLatestFromSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.values[outerIndex] = innerValue;
var toRespond = this.toRespond;
if (toRespond.length > 0) {
var found = toRespond.indexOf(outerIndex);
if (found !== -1) {
toRespond.splice(found, 1);
}
}
};
WithLatestFromSubscriber.prototype.notifyComplete = function () {
// noop
};
WithLatestFromSubscriber.prototype._next = function (value) {
if (this.toRespond.length === 0) {
var args = [value].concat(this.values);
if (this.project) {
this._tryProject(args);
}
else {
this.destination.next(args);
}
}
};
WithLatestFromSubscriber.prototype._tryProject = function (args) {
var result;
try {
result = this.project.apply(this, args);
}
catch (err) {
this.destination.error(err);
return;
}
this.destination.next(result);
};
return WithLatestFromSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
//# sourceMappingURL=withLatestFrom.js.map
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
var toSubscriber_1 = __webpack_require__(103);
var observable_1 = __webpack_require__(45);
var pipe_1 = __webpack_require__(105);
/**
* A representation of any set of values over any amount of time. This is the most basic building block
* of RxJS.
*
* @class Observable<T>
*/
var Observable = (function () {
/**
* @constructor
* @param {Function} subscribe the function that is called when the Observable is
* initially subscribed to. This function is given a Subscriber, to which new values
* can be `next`ed, or an `error` method can be called to raise an error, or
* `complete` can be called to notify of a successful completion.
*/
function Observable(subscribe) {
this._isScalar = false;
if (subscribe) {
this._subscribe = subscribe;
}
}
/**
* Creates a new Observable, with this Observable as the source, and the passed
* operator defined as the new observable's operator.
* @method lift
* @param {Operator} operator the operator defining the operation to take on the observable
* @return {Observable} a new observable with the Operator applied
*/
Observable.prototype.lift = function (operator) {
var observable = new Observable();
observable.source = this;
observable.operator = operator;
return observable;
};
/**
* Invokes an execution of an Observable and registers Observer handlers for notifications it will emit.
*
* <span class="informal">Use it when you have all these Observables, but still nothing is happening.</span>
*
* `subscribe` is not a regular operator, but a method that calls Observable's internal `subscribe` function. It
* might be for example a function that you passed to a {@link create} static factory, but most of the time it is
* a library implementation, which defines what and when will be emitted by an Observable. This means that calling
* `subscribe` is actually the moment when Observable starts its work, not when it is created, as it is often
* thought.
*
* Apart from starting the execution of an Observable, this method allows you to listen for values
* that an Observable emits, as well as for when it completes or errors. You can achieve this in two
* following ways.
*
* The first way is creating an object that implements {@link Observer} interface. It should have methods
* defined by that interface, but note that it should be just a regular JavaScript object, which you can create
* yourself in any way you want (ES6 class, classic function constructor, object literal etc.). In particular do
* not attempt to use any RxJS implementation details to create Observers - you don't need them. Remember also
* that your object does not have to implement all methods. If you find yourself creating a method that doesn't
* do anything, you can simply omit it. Note however, that if `error` method is not provided, all errors will
* be left uncaught.
*
* The second way is to give up on Observer object altogether and simply provide callback functions in place of its methods.
* This means you can provide three functions as arguments to `subscribe`, where first function is equivalent
* of a `next` method, second of an `error` method and third of a `complete` method. Just as in case of Observer,
* if you do not need to listen for something, you can omit a function, preferably by passing `undefined` or `null`,
* since `subscribe` recognizes these functions by where they were placed in function call. When it comes
* to `error` function, just as before, if not provided, errors emitted by an Observable will be thrown.
*
* Whatever style of calling `subscribe` you use, in both cases it returns a Subscription object.
* This object allows you to call `unsubscribe` on it, which in turn will stop work that an Observable does and will clean
* up all resources that an Observable used. Note that cancelling a subscription will not call `complete` callback
* provided to `subscribe` function, which is reserved for a regular completion signal that comes from an Observable.
*
* Remember that callbacks provided to `subscribe` are not guaranteed to be called asynchronously.
* It is an Observable itself that decides when these functions will be called. For example {@link of}
* by default emits all its values synchronously. Always check documentation for how given Observable
* will behave when subscribed and if its default behavior can be modified with a {@link Scheduler}.
*
* @example <caption>Subscribe with an Observer</caption>
* const sumObserver = {
* sum: 0,
* next(value) {
* console.log('Adding: ' + value);
* this.sum = this.sum + value;
* },
* error() { // We actually could just remove this method,
* }, // since we do not really care about errors right now.
* complete() {
* console.log('Sum equals: ' + this.sum);
* }
* };
*
* Rx.Observable.of(1, 2, 3) // Synchronously emits 1, 2, 3 and then completes.
* .subscribe(sumObserver);
*
* // Logs:
* // "Adding: 1"
* // "Adding: 2"
* // "Adding: 3"
* // "Sum equals: 6"
*
*
* @example <caption>Subscribe with functions</caption>
* let sum = 0;
*
* Rx.Observable.of(1, 2, 3)
* .subscribe(
* function(value) {
* console.log('Adding: ' + value);
* sum = sum + value;
* },
* undefined,
* function() {
* console.log('Sum equals: ' + sum);
* }
* );
*
* // Logs:
* // "Adding: 1"
* // "Adding: 2"
* // "Adding: 3"
* // "Sum equals: 6"
*
*
* @example <caption>Cancel a subscription</caption>
* const subscription = Rx.Observable.interval(1000).subscribe(
* num => console.log(num),
* undefined,
* () => console.log('completed!') // Will not be called, even
* ); // when cancelling subscription
*
*
* setTimeout(() => {
* subscription.unsubscribe();
* console.log('unsubscribed!');
* }, 2500);
*
* // Logs:
* // 0 after 1s
* // 1 after 2s
* // "unsubscribed!" after 2.5s
*
*
* @param {Observer|Function} observerOrNext (optional) Either an observer with methods to be called,
* or the first of three possible handlers, which is the handler for each value emitted from the subscribed
* Observable.
* @param {Function} error (optional) A handler for a terminal event resulting from an error. If no error handler is provided,
* the error will be thrown as unhandled.
* @param {Function} complete (optional) A handler for a terminal event resulting from successful completion.
* @return {ISubscription} a subscription reference to the registered handlers
* @method subscribe
*/
Observable.prototype.subscribe = function (observerOrNext, error, complete) {
var operator = this.operator;
var sink = toSubscriber_1.toSubscriber(observerOrNext, error, complete);
if (operator) {
operator.call(sink, this.source);
}
else {
sink.add(this.source || !sink.syncErrorThrowable ? this._subscribe(sink) : this._trySubscribe(sink));
}
if (sink.syncErrorThrowable) {
sink.syncErrorThrowable = false;
if (sink.syncErrorThrown) {
throw sink.syncErrorValue;
}
}
return sink;
};
Observable.prototype._trySubscribe = function (sink) {
try {
return this._subscribe(sink);
}
catch (err) {
sink.syncErrorThrown = true;
sink.syncErrorValue = err;
sink.error(err);
}
};
/**
* @method forEach
* @param {Function} next a handler for each value emitted by the observable
* @param {PromiseConstructor} [PromiseCtor] a constructor function used to instantiate the Promise
* @return {Promise} a promise that either resolves on observable completion or
* rejects with the handled error
*/
Observable.prototype.forEach = function (next, PromiseCtor) {
var _this = this;
if (!PromiseCtor) {
if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
PromiseCtor = root_1.root.Rx.config.Promise;
}
else if (root_1.root.Promise) {
PromiseCtor = root_1.root.Promise;
}
}
if (!PromiseCtor) {
throw new Error('no Promise impl found');
}
return new PromiseCtor(function (resolve, reject) {
// Must be declared in a separate statement to avoid a RefernceError when
// accessing subscription below in the closure due to Temporal Dead Zone.
var subscription;
subscription = _this.subscribe(function (value) {
if (subscription) {
// if there is a subscription, then we can surmise
// the next handling is asynchronous. Any errors thrown
// need to be rejected explicitly and unsubscribe must be
// called manually
try {
next(value);
}
catch (err) {
reject(err);
subscription.unsubscribe();
}
}
else {
// if there is NO subscription, then we're getting a nexted
// value synchronously during subscription. We can just call it.
// If it errors, Observable's `subscribe` will ensure the
// unsubscription logic is called, then synchronously rethrow the error.
// After that, Promise will trap the error and send it
// down the rejection path.
next(value);
}
}, reject, resolve);
});
};
/** @deprecated internal use only */ Observable.prototype._subscribe = function (subscriber) {
return this.source.subscribe(subscriber);
};
/**
* An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable
* @method Symbol.observable
* @return {Observable} this instance of the observable
*/
Observable.prototype[observable_1.observable] = function () {
return this;
};
/* tslint:enable:max-line-length */
/**
* Used to stitch together functional operators into a chain.
* @method pipe
* @return {Observable} the Observable result of all of the operators having
* been called in the order they were passed in.
*
* @example
*
* import { map, filter, scan } from 'rxjs/operators';
*
* Rx.Observable.interval(1000)
* .pipe(
* filter(x => x % 2 === 0),
* map(x => x + x),
* scan((acc, x) => acc + x)
* )
* .subscribe(x => console.log(x))
*/
Observable.prototype.pipe = function () {
var operations = [];
for (var _i = 0; _i < arguments.length; _i++) {
operations[_i - 0] = arguments[_i];
}
if (operations.length === 0) {
return this;
}
return pipe_1.pipeFromArray(operations)(this);
};
/* tslint:enable:max-line-length */
Observable.prototype.toPromise = function (PromiseCtor) {
var _this = this;
if (!PromiseCtor) {
if (root_1.root.Rx && root_1.root.Rx.config && root_1.root.Rx.config.Promise) {
PromiseCtor = root_1.root.Rx.config.Promise;
}
else if (root_1.root.Promise) {
PromiseCtor = root_1.root.Promise;
}
}
if (!PromiseCtor) {
throw new Error('no Promise impl found');
}
return new PromiseCtor(function (resolve, reject) {
var value;
_this.subscribe(function (x) { return value = x; }, function (err) { return reject(err); }, function () { return resolve(value); });
});
};
// HACK: Since TypeScript inherits static properties too, we have to
// fight against TypeScript here so Subject can have a different static create signature
/**
* Creates a new cold Observable by calling the Observable constructor
* @static true
* @owner Observable
* @method create
* @param {Function} subscribe? the subscriber function to be passed to the Observable constructor
* @return {Observable} a new cold observable
*/
Observable.create = function (subscribe) {
return new Observable(subscribe);
};
return Observable;
}());
exports.Observable = Observable;
//# sourceMappingURL=Observable.js.map
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/**
* Applies a given `project` function to each value emitted by the source
* Observable, and emits the resulting values as an Observable.
*
* <span class="informal">Like [Array.prototype.map()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/map),
* it passes each source value through a transformation function to get
* corresponding output values.</span>
*
* <img src="./img/map.png" width="100%">
*
* Similar to the well known `Array.prototype.map` function, this operator
* applies a projection to each value and emits that projection in the output
* Observable.
*
* @example <caption>Map every click to the clientX position of that click</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var positions = clicks.map(ev => ev.clientX);
* positions.subscribe(x => console.log(x));
*
* @see {@link mapTo}
* @see {@link pluck}
*
* @param {function(value: T, index: number): R} project The function to apply
* to each `value` emitted by the source Observable. The `index` parameter is
* the number `i` for the i-th emission that has happened since the
* subscription, starting from the number `0`.
* @param {any} [thisArg] An optional argument to define what `this` is in the
* `project` function.
* @return {Observable<R>} An Observable that emits the values from the source
* Observable transformed by the given `project` function.
* @method map
* @owner Observable
*/
function map(project, thisArg) {
return function mapOperation(source) {
if (typeof project !== 'function') {
throw new TypeError('argument is not a function. Are you looking for `mapTo()`?');
}
return source.lift(new MapOperator(project, thisArg));
};
}
exports.map = map;
var MapOperator = (function () {
function MapOperator(project, thisArg) {
this.project = project;
this.thisArg = thisArg;
}
MapOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new MapSubscriber(subscriber, this.project, this.thisArg));
};
return MapOperator;
}());
exports.MapOperator = MapOperator;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var MapSubscriber = (function (_super) {
__extends(MapSubscriber, _super);
function MapSubscriber(destination, project, thisArg) {
_super.call(this, destination);
this.project = project;
this.count = 0;
this.thisArg = thisArg || this;
}
// NOTE: This looks unoptimized, but it's actually purposefully NOT
// using try/catch optimizations.
MapSubscriber.prototype._next = function (value) {
var result;
try {
result = this.project.call(this.thisArg, value, this.count++);
}
catch (err) {
this.destination.error(err);
return;
}
this.destination.next(result);
};
return MapSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=map.js.map
/***/ }),
/* 3 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var isFunction_1 = __webpack_require__(42);
var Subscription_1 = __webpack_require__(12);
var Observer_1 = __webpack_require__(57);
var rxSubscriber_1 = __webpack_require__(44);
/**
* Implements the {@link Observer} interface and extends the
* {@link Subscription} class. While the {@link Observer} is the public API for
* consuming the values of an {@link Observable}, all Observers get converted to
* a Subscriber, in order to provide Subscription-like capabilities such as
* `unsubscribe`. Subscriber is a common type in RxJS, and crucial for
* implementing operators, but it is rarely used as a public API.
*
* @class Subscriber<T>
*/
var Subscriber = (function (_super) {
__extends(Subscriber, _super);
/**
* @param {Observer|function(value: T): void} [destinationOrNext] A partially
* defined Observer or a `next` callback function.
* @param {function(e: ?any): void} [error] The `error` callback of an
* Observer.
* @param {function(): void} [complete] The `complete` callback of an
* Observer.
*/
function Subscriber(destinationOrNext, error, complete) {
_super.call(this);
this.syncErrorValue = null;
this.syncErrorThrown = false;
this.syncErrorThrowable = false;
this.isStopped = false;
switch (arguments.length) {
case 0:
this.destination = Observer_1.empty;
break;
case 1:
if (!destinationOrNext) {
this.destination = Observer_1.empty;
break;
}
if (typeof destinationOrNext === 'object') {
// HACK(benlesh): To resolve an issue where Node users may have multiple
// copies of rxjs in their node_modules directory.
if (isTrustedSubscriber(destinationOrNext)) {
var trustedSubscriber = destinationOrNext[rxSubscriber_1.rxSubscriber]();
this.syncErrorThrowable = trustedSubscriber.syncErrorThrowable;
this.destination = trustedSubscriber;
trustedSubscriber.add(this);
}
else {
this.syncErrorThrowable = true;
this.destination = new SafeSubscriber(this, destinationOrNext);
}
break;
}
default:
this.syncErrorThrowable = true;
this.destination = new SafeSubscriber(this, destinationOrNext, error, complete);
break;
}
}
Subscriber.prototype[rxSubscriber_1.rxSubscriber] = function () { return this; };
/**
* A static factory for a Subscriber, given a (potentially partial) definition
* of an Observer.
* @param {function(x: ?T): void} [next] The `next` callback of an Observer.
* @param {function(e: ?any): void} [error] The `error` callback of an
* Observer.
* @param {function(): void} [complete] The `complete` callback of an
* Observer.
* @return {Subscriber<T>} A Subscriber wrapping the (partially defined)
* Observer represented by the given arguments.
*/
Subscriber.create = function (next, error, complete) {
var subscriber = new Subscriber(next, error, complete);
subscriber.syncErrorThrowable = false;
return subscriber;
};
/**
* The {@link Observer} callback to receive notifications of type `next` from
* the Observable, with a value. The Observable may call this method 0 or more
* times.
* @param {T} [value] The `next` value.
* @return {void}
*/
Subscriber.prototype.next = function (value) {
if (!this.isStopped) {
this._next(value);
}
};
/**
* The {@link Observer} callback to receive notifications of type `error` from
* the Observable, with an attached {@link Error}. Notifies the Observer that
* the Observable has experienced an error condition.
* @param {any} [err] The `error` exception.
* @return {void}
*/
Subscriber.prototype.error = function (err) {
if (!this.isStopped) {
this.isStopped = true;
this._error(err);
}
};
/**
* The {@link Observer} callback to receive a valueless notification of type
* `complete` from the Observable. Notifies the Observer that the Observable
* has finished sending push-based notifications.
* @return {void}
*/
Subscriber.prototype.complete = function () {
if (!this.isStopped) {
this.isStopped = true;
this._complete();
}
};
Subscriber.prototype.unsubscribe = function () {
if (this.closed) {
return;
}
this.isStopped = true;
_super.prototype.unsubscribe.call(this);
};
Subscriber.prototype._next = function (value) {
this.destination.next(value);
};
Subscriber.prototype._error = function (err) {
this.destination.error(err);
this.unsubscribe();
};
Subscriber.prototype._complete = function () {
this.destination.complete();
this.unsubscribe();
};
/** @deprecated internal use only */ Subscriber.prototype._unsubscribeAndRecycle = function () {
var _a = this, _parent = _a._parent, _parents = _a._parents;
this._parent = null;
this._parents = null;
this.unsubscribe();
this.closed = false;
this.isStopped = false;
this._parent = _parent;
this._parents = _parents;
return this;
};
return Subscriber;
}(Subscription_1.Subscription));
exports.Subscriber = Subscriber;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var SafeSubscriber = (function (_super) {
__extends(SafeSubscriber, _super);
function SafeSubscriber(_parentSubscriber, observerOrNext, error, complete) {
_super.call(this);
this._parentSubscriber = _parentSubscriber;
var next;
var context = this;
if (isFunction_1.isFunction(observerOrNext)) {
next = observerOrNext;
}
else if (observerOrNext) {
next = observerOrNext.next;
error = observerOrNext.error;
complete = observerOrNext.complete;
if (observerOrNext !== Observer_1.empty) {
context = Object.create(observerOrNext);
if (isFunction_1.isFunction(context.unsubscribe)) {
this.add(context.unsubscribe.bind(context));
}
context.unsubscribe = this.unsubscribe.bind(this);
}
}
this._context = context;
this._next = next;
this._error = error;
this._complete = complete;
}
SafeSubscriber.prototype.next = function (value) {
if (!this.isStopped && this._next) {
var _parentSubscriber = this._parentSubscriber;
if (!_parentSubscriber.syncErrorThrowable) {
this.__tryOrUnsub(this._next, value);
}
else if (this.__tryOrSetError(_parentSubscriber, this._next, value)) {
this.unsubscribe();
}
}
};
SafeSubscriber.prototype.error = function (err) {
if (!this.isStopped) {
var _parentSubscriber = this._parentSubscriber;
if (this._error) {
if (!_parentSubscriber.syncErrorThrowable) {
this.__tryOrUnsub(this._error, err);
this.unsubscribe();
}
else {
this.__tryOrSetError(_parentSubscriber, this._error, err);
this.unsubscribe();
}
}
else if (!_parentSubscriber.syncErrorThrowable) {
this.unsubscribe();
throw err;
}
else {
_parentSubscriber.syncErrorValue = err;
_parentSubscriber.syncErrorThrown = true;
this.unsubscribe();
}
}
};
SafeSubscriber.prototype.complete = function () {
var _this = this;
if (!this.isStopped) {
var _parentSubscriber = this._parentSubscriber;
if (this._complete) {
var wrappedComplete = function () { return _this._complete.call(_this._context); };
if (!_parentSubscriber.syncErrorThrowable) {
this.__tryOrUnsub(wrappedComplete);
this.unsubscribe();
}
else {
this.__tryOrSetError(_parentSubscriber, wrappedComplete);
this.unsubscribe();
}
}
else {
this.unsubscribe();
}
}
};
SafeSubscriber.prototype.__tryOrUnsub = function (fn, value) {
try {
fn.call(this._context, value);
}
catch (err) {
this.unsubscribe();
throw err;
}
};
SafeSubscriber.prototype.__tryOrSetError = function (parent, fn, value) {
try {
fn.call(this._context, value);
}
catch (err) {
parent.syncErrorValue = err;
parent.syncErrorThrown = true;
return true;
}
return false;
};
/** @deprecated internal use only */ SafeSubscriber.prototype._unsubscribe = function () {
var _parentSubscriber = this._parentSubscriber;
this._context = null;
this._parentSubscriber = null;
_parentSubscriber.unsubscribe();
};
return SafeSubscriber;
}(Subscriber));
function isTrustedSubscriber(obj) {
return obj instanceof Subscriber || ('syncErrorThrowable' in obj && obj[rxSubscriber_1.rxSubscriber]);
}
//# sourceMappingURL=Subscriber.js.map
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/* tslint:enable:max-line-length */
/**
* Filter items emitted by the source Observable by only emitting those that
* satisfy a specified predicate.
*
* <span class="informal">Like
* [Array.prototype.filter()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter),
* it only emits a value from the source if it passes a criterion function.</span>
*
* <img src="./img/filter.png" width="100%">
*
* Similar to the well-known `Array.prototype.filter` method, this operator
* takes values from the source Observable, passes them through a `predicate`
* function and only emits those values that yielded `true`.
*
* @example <caption>Emit only click events whose target was a DIV element</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var clicksOnDivs = clicks.filter(ev => ev.target.tagName === 'DIV');
* clicksOnDivs.subscribe(x => console.log(x));
*
* @see {@link distinct}
* @see {@link distinctUntilChanged}
* @see {@link distinctUntilKeyChanged}
* @see {@link ignoreElements}
* @see {@link partition}
* @see {@link skip}
*
* @param {function(value: T, index: number): boolean} predicate A function that
* evaluates each value emitted by the source Observable. If it returns `true`,
* the value is emitted, if `false` the value is not passed to the output
* Observable. The `index` parameter is the number `i` for the i-th source
* emission that has happened since the subscription, starting from the number
* `0`.
* @param {any} [thisArg] An optional argument to determine the value of `this`
* in the `predicate` function.
* @return {Observable} An Observable of values from the source that were
* allowed by the `predicate` function.
* @method filter
* @owner Observable
*/
function filter(predicate, thisArg) {
return function filterOperatorFunction(source) {
return source.lift(new FilterOperator(predicate, thisArg));
};
}
exports.filter = filter;
var FilterOperator = (function () {
function FilterOperator(predicate, thisArg) {
this.predicate = predicate;
this.thisArg = thisArg;
}
FilterOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new FilterSubscriber(subscriber, this.predicate, this.thisArg));
};
return FilterOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var FilterSubscriber = (function (_super) {
__extends(FilterSubscriber, _super);
function FilterSubscriber(destination, predicate, thisArg) {
_super.call(this, destination);
this.predicate = predicate;
this.thisArg = thisArg;
this.count = 0;
}
// the try catch block below is left specifically for
// optimization and perf reasons. a tryCatcher is not necessary here.
FilterSubscriber.prototype._next = function (value) {
var result;
try {
result = this.predicate.call(this.thisArg, value, this.count++);
}
catch (err) {
this.destination.error(err);
return;
}
if (result) {
this.destination.next(value);
}
};
return FilterSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=filter.js.map
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/* tslint:enable:max-line-length */
/**
* Perform a side effect for every emission on the source Observable, but return
* an Observable that is identical to the source.
*
* <span class="informal">Intercepts each emission on the source and runs a
* function, but returns an output which is identical to the source as long as errors don't occur.</span>
*
* <img src="./img/do.png" width="100%">
*
* Returns a mirrored Observable of the source Observable, but modified so that
* the provided Observer is called to perform a side effect for every value,
* error, and completion emitted by the source. Any errors that are thrown in
* the aforementioned Observer or handlers are safely sent down the error path
* of the output Observable.
*
* This operator is useful for debugging your Observables for the correct values
* or performing other side effects.
*
* Note: this is different to a `subscribe` on the Observable. If the Observable
* returned by `do` is not subscribed, the side effects specified by the
* Observer will never happen. `do` therefore simply spies on existing
* execution, it does not trigger an execution to happen like `subscribe` does.
*
* @example <caption>Map every click to the clientX position of that click, while also logging the click event</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var positions = clicks
* .do(ev => console.log(ev))
* .map(ev => ev.clientX);
* positions.subscribe(x => console.log(x));
*
* @see {@link map}
* @see {@link subscribe}
*
* @param {Observer|function} [nextOrObserver] A normal Observer object or a
* callback for `next`.
* @param {function} [error] Callback for errors in the source.
* @param {function} [complete] Callback for the completion of the source.
* @return {Observable} An Observable identical to the source, but runs the
* specified Observer or callback(s) for each item.
* @name tap
*/
function tap(nextOrObserver, error, complete) {
return function tapOperatorFunction(source) {
return source.lift(new DoOperator(nextOrObserver, error, complete));
};
}
exports.tap = tap;
var DoOperator = (function () {
function DoOperator(nextOrObserver, error, complete) {
this.nextOrObserver = nextOrObserver;
this.error = error;
this.complete = complete;
}
DoOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new DoSubscriber(subscriber, this.nextOrObserver, this.error, this.complete));
};
return DoOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var DoSubscriber = (function (_super) {
__extends(DoSubscriber, _super);
function DoSubscriber(destination, nextOrObserver, error, complete) {
_super.call(this, destination);
var safeSubscriber = new Subscriber_1.Subscriber(nextOrObserver, error, complete);
safeSubscriber.syncErrorThrowable = true;
this.add(safeSubscriber);
this.safeSubscriber = safeSubscriber;
}
DoSubscriber.prototype._next = function (value) {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.next(value);
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.next(value);
}
};
DoSubscriber.prototype._error = function (err) {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.error(err);
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.error(err);
}
};
DoSubscriber.prototype._complete = function () {
var safeSubscriber = this.safeSubscriber;
safeSubscriber.complete();
if (safeSubscriber.syncErrorThrown) {
this.destination.error(safeSubscriber.syncErrorValue);
}
else {
this.destination.complete();
}
};
return DoSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=tap.js.map
/***/ }),
/* 6 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var map_1 = __webpack_require__(2);
/**
* Maps each source value (an object) to its specified nested property.
*
* <span class="informal">Like {@link map}, but meant only for picking one of
* the nested properties of every emitted object.</span>
*
* <img src="./img/pluck.png" width="100%">
*
* Given a list of strings describing a path to an object property, retrieves
* the value of a specified nested property from all values in the source
* Observable. If a property can't be resolved, it will return `undefined` for
* that value.
*
* @example <caption>Map every click to the tagName of the clicked target element</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var tagNames = clicks.pluck('target', 'tagName');
* tagNames.subscribe(x => console.log(x));
*
* @see {@link map}
*
* @param {...string} properties The nested properties to pluck from each source
* value (an object).
* @return {Observable} A new Observable of property values from the source values.
* @method pluck
* @owner Observable
*/
function pluck() {
var properties = [];
for (var _i = 0; _i < arguments.length; _i++) {
properties[_i - 0] = arguments[_i];
}
var length = properties.length;
if (length === 0) {
throw new Error('list of properties cannot be empty.');
}
return function (source) { return map_1.map(plucker(properties, length))(source); };
}
exports.pluck = pluck;
function plucker(props, length) {
var mapper = function (x) {
var currentProp = x;
for (var i = 0; i < length; i++) {
var p = currentProp[props[i]];
if (typeof p !== 'undefined') {
currentProp = p;
}
else {
return undefined;
}
}
return currentProp;
};
return mapper;
}
//# sourceMappingURL=pluck.js.map
/***/ }),
/* 7 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(global) {
// CommonJS / Node have global context exposed as "global" variable.
// We don't want to include the whole node.d.ts this this compilation unit so we'll just fake
// the global "global" var for now.
var __window = typeof window !== 'undefined' && window;
var __self = typeof self !== 'undefined' && typeof WorkerGlobalScope !== 'undefined' &&
self instanceof WorkerGlobalScope && self;
var __global = typeof global !== 'undefined' && global;
var _root = __window || __global || __self;
exports.root = _root;
// Workaround Closure Compiler restriction: The body of a goog.module cannot use throw.
// This is needed when used with angular/tsickle which inserts a goog.module statement.
// Wrap in IIFE
(function () {
if (!_root) {
throw new Error('RxJS could not find any global context (window, self, global)');
}
})();
//# sourceMappingURL=root.js.map
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var _a;
var BehaviorSubject_1 = __webpack_require__(13);
var set_options_effect_1 = __webpack_require__(53);
var file_reload_effect_1 = __webpack_require__(86);
var browser_set_location_effect_1 = __webpack_require__(89);
var simulate_click_effect_1 = __webpack_require__(90);
var set_element_value_effect_1 = __webpack_require__(91);
var set_element_toggle_value_effect_1 = __webpack_require__(92);
var set_scroll_1 = __webpack_require__(153);
var browser_reload_effect_1 = __webpack_require__(93);
var EffectNames;
(function (EffectNames) {
EffectNames["FileReload"] = "@@FileReload";
EffectNames["PreBrowserReload"] = "@@PreBrowserReload";
EffectNames["BrowserReload"] = "@@BrowserReload";
EffectNames["BrowserSetLocation"] = "@@BrowserSetLocation";
EffectNames["BrowserSetScroll"] = "@@BrowserSetScroll";
EffectNames["SetOptions"] = "@@SetOptions";
EffectNames["SimulateClick"] = "@@SimulateClick";
EffectNames["SetElementValue"] = "@@SetElementValue";
EffectNames["SetElementToggleValue"] = "@@SetElementToggleValue";
})(EffectNames = exports.EffectNames || (exports.EffectNames = {}));
exports.effectOutputHandlers$ = new BehaviorSubject_1.BehaviorSubject((_a = {},
_a[EffectNames.SetOptions] = set_options_effect_1.setOptionsEffect,
_a[EffectNames.FileReload] = file_reload_effect_1.fileReloadEffect,
_a[EffectNames.BrowserReload] = browser_reload_effect_1.browserReloadEffect,
_a[EffectNames.BrowserSetLocation] = browser_set_location_effect_1.browserSetLocationEffect,
_a[EffectNames.SimulateClick] = simulate_click_effect_1.simulateClickEffect,
_a[EffectNames.SetElementValue] = set_element_value_effect_1.setElementValueEffect,
_a[EffectNames.SetElementToggleValue] = set_element_toggle_value_effect_1.setElementToggleValueEffect,
_a[EffectNames.BrowserSetScroll] = set_scroll_1.setScrollEffect,
_a));
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var ArrayObservable_1 = __webpack_require__(23);
exports.of = ArrayObservable_1.ArrayObservable.of;
//# sourceMappingURL=of.js.map
/***/ }),
/* 10 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var _a;
var BehaviorSubject_1 = __webpack_require__(13);
var withLatestFrom_1 = __webpack_require__(0);
var ignoreElements_1 = __webpack_require__(11);
var tap_1 = __webpack_require__(5);
var pluck_1 = __webpack_require__(6);
var ScrollEvent_1 = __webpack_require__(85);
var ClickEvent_1 = __webpack_require__(94);
var KeyupEvent_1 = __webpack_require__(95);
var BrowserNotify_1 = __webpack_require__(156);
var BrowserLocation_1 = __webpack_require__(157);
var BrowserReload_1 = __webpack_require__(96);
var FileReload_1 = __webpack_require__(165);
var Connection_1 = __webpack_require__(166);
var Disconnect_1 = __webpack_require__(167);
var FormToggleEvent_1 = __webpack_require__(98);
var OptionsSet_1 = __webpack_require__(168);
var IncomingSocketNames;
(function (IncomingSocketNames) {
IncomingSocketNames["Connection"] = "connection";
IncomingSocketNames["Disconnect"] = "disconnect";
IncomingSocketNames["FileReload"] = "file:reload";
IncomingSocketNames["BrowserReload"] = "browser:reload";
IncomingSocketNames["BrowserLocation"] = "browser:location";
IncomingSocketNames["BrowserNotify"] = "browser:notify";
IncomingSocketNames["Scroll"] = "scroll";
IncomingSocketNames["Click"] = "click";
IncomingSocketNames["Keyup"] = "input:text";
IncomingSocketNames["InputToggle"] = "input:toggles";
IncomingSocketNames["OptionsSet"] = "options:set";
})(IncomingSocketNames = exports.IncomingSocketNames || (exports.IncomingSocketNames = {}));
var OutgoingSocketEvents;
(function (OutgoingSocketEvents) {
OutgoingSocketEvents["Scroll"] = "@@outgoing/scroll";
OutgoingSocketEvents["Click"] = "@@outgoing/click";
OutgoingSocketEvents["Keyup"] = "@@outgoing/keyup";
OutgoingSocketEvents["InputToggle"] = "@@outgoing/Toggle";
})(OutgoingSocketEvents = exports.OutgoingSocketEvents || (exports.OutgoingSocketEvents = {}));
exports.socketHandlers$ = new BehaviorSubject_1.BehaviorSubject((_a = {},
_a[IncomingSocketNames.Connection] = Connection_1.incomingConnection,
_a[IncomingSocketNames.Disconnect] = Disconnect_1.incomingDisconnect,
_a[IncomingSocketNames.FileReload] = FileReload_1.incomingFileReload,
_a[IncomingSocketNames.BrowserReload] = BrowserReload_1.incomingBrowserReload,
_a[IncomingSocketNames.BrowserLocation] = BrowserLocation_1.incomingBrowserLocation,
_a[IncomingSocketNames.BrowserNotify] = BrowserNotify_1.incomingBrowserNotify,
_a[IncomingSocketNames.Scroll] = ScrollEvent_1.incomingScrollHandler,
_a[IncomingSocketNames.Click] = ClickEvent_1.incomingHandler$,
_a[IncomingSocketNames.Keyup] = KeyupEvent_1.incomingKeyupHandler,
_a[IncomingSocketNames.InputToggle] = FormToggleEvent_1.incomingInputsToggles,
_a[IncomingSocketNames.OptionsSet] = OptionsSet_1.incomingOptionsSet,
_a[OutgoingSocketEvents.Scroll] = emitWithPathname(IncomingSocketNames.Scroll),
_a[OutgoingSocketEvents.Click] = emitWithPathname(IncomingSocketNames.Click),
_a[OutgoingSocketEvents.Keyup] = emitWithPathname(IncomingSocketNames.Keyup),
_a[OutgoingSocketEvents.InputToggle] = emitWithPathname(IncomingSocketNames.InputToggle),
_a));
function emitWithPathname(name) {
return function (xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.io$, inputs.window$.pipe(pluck_1.pluck("location", "pathname"))), tap_1.tap(function (_a) {
var event = _a[0], io = _a[1], pathname = _a[2];
return io.emit(name, __assign({}, event, { pathname: pathname }));
}), ignoreElements_1.ignoreElements());
};
}
/***/ }),
/* 11 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
var noop_1 = __webpack_require__(58);
/**
* Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`.
*
* <img src="./img/ignoreElements.png" width="100%">
*
* @return {Observable} An empty Observable that only calls `complete`
* or `error`, based on which one is called by the source Observable.
* @method ignoreElements
* @owner Observable
*/
function ignoreElements() {
return function ignoreElementsOperatorFunction(source) {
return source.lift(new IgnoreElementsOperator());
};
}
exports.ignoreElements = ignoreElements;
var IgnoreElementsOperator = (function () {
function IgnoreElementsOperator() {
}
IgnoreElementsOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new IgnoreElementsSubscriber(subscriber));
};
return IgnoreElementsOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var IgnoreElementsSubscriber = (function (_super) {
__extends(IgnoreElementsSubscriber, _super);
function IgnoreElementsSubscriber() {
_super.apply(this, arguments);
}
IgnoreElementsSubscriber.prototype._next = function (unused) {
noop_1.noop();
};
return IgnoreElementsSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=ignoreElements.js.map
/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var isArray_1 = __webpack_require__(26);
var isObject_1 = __webpack_require__(56);
var isFunction_1 = __webpack_require__(42);
var tryCatch_1 = __webpack_require__(43);
var errorObject_1 = __webpack_require__(27);
var UnsubscriptionError_1 = __webpack_require__(104);
/**
* Represents a disposable resource, such as the execution of an Observable. A
* Subscription has one important method, `unsubscribe`, that takes no argument
* and just disposes the resource held by the subscription.
*
* Additionally, subscriptions may be grouped together through the `add()`
* method, which will attach a child Subscription to the current Subscription.
* When a Subscription is unsubscribed, all its children (and its grandchildren)
* will be unsubscribed as well.
*
* @class Subscription
*/
var Subscription = (function () {
/**
* @param {function(): void} [unsubscribe] A function describing how to
* perform the disposal of resources when the `unsubscribe` method is called.
*/
function Subscription(unsubscribe) {
/**
* A flag to indicate whether this Subscription has already been unsubscribed.
* @type {boolean}
*/
this.closed = false;
this._parent = null;
this._parents = null;
this._subscriptions = null;
if (unsubscribe) {
this._unsubscribe = unsubscribe;
}
}
/**
* Disposes the resources held by the subscription. May, for instance, cancel
* an ongoing Observable execution or cancel any other type of work that
* started when the Subscription was created.
* @return {void}
*/
Subscription.prototype.unsubscribe = function () {
var hasErrors = false;
var errors;
if (this.closed) {
return;
}
var _a = this, _parent = _a._parent, _parents = _a._parents, _unsubscribe = _a._unsubscribe, _subscriptions = _a._subscriptions;
this.closed = true;
this._parent = null;
this._parents = null;
// null out _subscriptions first so any child subscriptions that attempt
// to remove themselves from this subscription will noop
this._subscriptions = null;
var index = -1;
var len = _parents ? _parents.length : 0;
// if this._parent is null, then so is this._parents, and we
// don't have to remove ourselves from any parent subscriptions.
while (_parent) {
_parent.remove(this);
// if this._parents is null or index >= len,
// then _parent is set to null, and the loop exits
_parent = ++index < len && _parents[index] || null;
}
if (isFunction_1.isFunction(_unsubscribe)) {
var trial = tryCatch_1.tryCatch(_unsubscribe).call(this);
if (trial === errorObject_1.errorObject) {
hasErrors = true;
errors = errors || (errorObject_1.errorObject.e instanceof UnsubscriptionError_1.UnsubscriptionError ?
flattenUnsubscriptionErrors(errorObject_1.errorObject.e.errors) : [errorObject_1.errorObject.e]);
}
}
if (isArray_1.isArray(_subscriptions)) {
index = -1;
len = _subscriptions.length;
while (++index < len) {
var sub = _subscriptions[index];
if (isObject_1.isObject(sub)) {
var trial = tryCatch_1.tryCatch(sub.unsubscribe).call(sub);
if (trial === errorObject_1.errorObject) {
hasErrors = true;
errors = errors || [];
var err = errorObject_1.errorObject.e;
if (err instanceof UnsubscriptionError_1.UnsubscriptionError) {
errors = errors.concat(flattenUnsubscriptionErrors(err.errors));
}
else {
errors.push(err);
}
}
}
}
}
if (hasErrors) {
throw new UnsubscriptionError_1.UnsubscriptionError(errors);
}
};
/**
* Adds a tear down to be called during the unsubscribe() of this
* Subscription.
*
* If the tear down being added is a subscription that is already
* unsubscribed, is the same reference `add` is being called on, or is
* `Subscription.EMPTY`, it will not be added.
*
* If this subscription is already in an `closed` state, the passed
* tear down logic will be executed immediately.
*
* @param {TeardownLogic} teardown The additional logic to execute on
* teardown.
* @return {Subscription} Returns the Subscription used or created to be
* added to the inner subscriptions list. This Subscription can be used with
* `remove()` to remove the passed teardown logic from the inner subscriptions
* list.
*/
Subscription.prototype.add = function (teardown) {
if (!teardown || (teardown === Subscription.EMPTY)) {
return Subscription.EMPTY;
}
if (teardown === this) {
return this;
}
var subscription = teardown;
switch (typeof teardown) {
case 'function':
subscription = new Subscription(teardown);
case 'object':
if (subscription.closed || typeof subscription.unsubscribe !== 'function') {
return subscription;
}
else if (this.closed) {
subscription.unsubscribe();
return subscription;
}
else if (typeof subscription._addParent !== 'function' /* quack quack */) {
var tmp = subscription;
subscription = new Subscription();
subscription._subscriptions = [tmp];
}
break;
default:
throw new Error('unrecognized teardown ' + teardown + ' added to Subscription.');
}
var subscriptions = this._subscriptions || (this._subscriptions = []);
subscriptions.push(subscription);
subscription._addParent(this);
return subscription;
};
/**
* Removes a Subscription from the internal list of subscriptions that will
* unsubscribe during the unsubscribe process of this Subscription.
* @param {Subscription} subscription The subscription to remove.
* @return {void}
*/
Subscription.prototype.remove = function (subscription) {
var subscriptions = this._subscriptions;
if (subscriptions) {
var subscriptionIndex = subscriptions.indexOf(subscription);
if (subscriptionIndex !== -1) {
subscriptions.splice(subscriptionIndex, 1);
}
}
};
Subscription.prototype._addParent = function (parent) {
var _a = this, _parent = _a._parent, _parents = _a._parents;
if (!_parent || _parent === parent) {
// If we don't have a parent, or the new parent is the same as the
// current parent, then set this._parent to the new parent.
this._parent = parent;
}
else if (!_parents) {
// If there's already one parent, but not multiple, allocate an Array to
// store the rest of the parent Subscriptions.
this._parents = [parent];
}
else if (_parents.indexOf(parent) === -1) {
// Only add the new parent to the _parents list if it's not already there.
_parents.push(parent);
}
};
Subscription.EMPTY = (function (empty) {
empty.closed = true;
return empty;
}(new Subscription()));
return Subscription;
}());
exports.Subscription = Subscription;
function flattenUnsubscriptionErrors(errors) {
return errors.reduce(function (errs, err) { return errs.concat((err instanceof UnsubscriptionError_1.UnsubscriptionError) ? err.errors : err); }, []);
}
//# sourceMappingURL=Subscription.js.map
/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subject_1 = __webpack_require__(37);
var ObjectUnsubscribedError_1 = __webpack_require__(73);
/**
* @class BehaviorSubject<T>
*/
var BehaviorSubject = (function (_super) {
__extends(BehaviorSubject, _super);
function BehaviorSubject(_value) {
_super.call(this);
this._value = _value;
}
Object.defineProperty(BehaviorSubject.prototype, "value", {
get: function () {
return this.getValue();
},
enumerable: true,
configurable: true
});
/** @deprecated internal use only */ BehaviorSubject.prototype._subscribe = function (subscriber) {
var subscription = _super.prototype._subscribe.call(this, subscriber);
if (subscription && !subscription.closed) {
subscriber.next(this._value);
}
return subscription;
};
BehaviorSubject.prototype.getValue = function () {
if (this.hasError) {
throw this.thrownError;
}
else if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
else {
return this._value;
}
};
BehaviorSubject.prototype.next = function (value) {
_super.prototype.next.call(this, this._value = value);
};
return BehaviorSubject;
}(Subject_1.Subject));
exports.BehaviorSubject = BehaviorSubject;
//# sourceMappingURL=BehaviorSubject.js.map
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var _a;
var BehaviorSubject_1 = __webpack_require__(13);
var timer_1 = __webpack_require__(52);
var of_1 = __webpack_require__(9);
var logger_1 = __webpack_require__(142);
var filter_1 = __webpack_require__(4);
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var switchMap_1 = __webpack_require__(20);
var pluck_1 = __webpack_require__(6);
function initLogger(options) {
var log = new logger_1.Nanologger(options.logPrefix || "", {
colors: { magenta: "#0F2634" }
});
return of_1.of(log);
}
exports.initLogger = initLogger;
var LogNames;
(function (LogNames) {
LogNames["Log"] = "@@Log";
LogNames["Info"] = "@@Log.info";
LogNames["Debug"] = "@@Log.debug";
})(LogNames = exports.LogNames || (exports.LogNames = {}));
var Overlay;
(function (Overlay) {
Overlay["Info"] = "@@Overlay.info";
})(Overlay = exports.Overlay || (exports.Overlay = {}));
function consoleInfo() {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return [LogNames.Log, [LogNames.Info, args]];
}
exports.consoleInfo = consoleInfo;
function consoleDebug() {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return [LogNames.Log, [LogNames.Debug, args]];
}
exports.consoleDebug = consoleDebug;
function overlayInfo(message, timeout) {
if (timeout === void 0) { timeout = 2000; }
return [Overlay.Info, [message, timeout]];
}
exports.overlayInfo = overlayInfo;
exports.logHandler$ = new BehaviorSubject_1.BehaviorSubject((_a = {},
_a[LogNames.Log] = function (xs, inputs) {
return xs.pipe(
/**
* access injectNotification from the options stream
*/
withLatestFrom_1.withLatestFrom(inputs.logInstance$, inputs.option$.pipe(pluck_1.pluck("injectNotification"))),
/**
* only accept messages if injectNotification !== console
*/
filter_1.filter(function (_a) {
var injectNotification = _a[2];
return injectNotification === "console";
}), tap_1.tap(function (_a) {
var event = _a[0], log = _a[1];
switch (event[0]) {
case LogNames.Info: {
return log.info.apply(log, event[1]);
}
case LogNames.Debug: {
return log.debug.apply(log, event[1]);
}
}
}));
},
_a[Overlay.Info] = function (xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$, inputs.notifyElement$, inputs.document$),
/**
* Reject all notifications if notify: false
*/
filter_1.filter(function (_a) {
var options = _a[1];
return Boolean(options.notify);
}),
/**
* Set the HTML of the notify element
*/
tap_1.tap(function (_a) {
var event = _a[0], options = _a[1], element = _a[2], document = _a[3];
element.innerHTML = event[0];
element.style.display = "block";
document.body.appendChild(element);
}),
/**
* Now remove the element after the given timeout
*/
switchMap_1.switchMap(function (_a) {
var event = _a[0], options = _a[1], element = _a[2], document = _a[3];
return timer_1.timer(event[1] || 2000).pipe(tap_1.tap(function () {
element.style.display = "none";
if (element.parentNode) {
document.body.removeChild(element);
}
}));
}));
},
_a));
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var subscribeToResult_1 = __webpack_require__(30);
var OuterSubscriber_1 = __webpack_require__(29);
/* tslint:enable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
* Observable.
*
* <span class="informal">Maps each value to an Observable, then flattens all of
* these inner Observables using {@link mergeAll}.</span>
*
* <img src="./img/mergeMap.png" width="100%">
*
* Returns an Observable that emits items based on applying a function that you
* supply to each item emitted by the source Observable, where that function
* returns an Observable, and then merging those resulting Observables and
* emitting the results of this merger.
*
* @example <caption>Map and flatten each letter to an Observable ticking every 1 second</caption>
* var letters = Rx.Observable.of('a', 'b', 'c');
* var result = letters.mergeMap(x =>
* Rx.Observable.interval(1000).map(i => x+i)
* );
* result.subscribe(x => console.log(x));
*
* // Results in the following:
* // a0
* // b0
* // c0
* // a1
* // b1
* // c1
* // continues to list a,b,c with respective ascending integers
*
* @see {@link concatMap}
* @see {@link exhaustMap}
* @see {@link merge}
* @see {@link mergeAll}
* @see {@link mergeMapTo}
* @see {@link mergeScan}
* @see {@link switchMap}
*
* @param {function(value: T, ?index: number): ObservableInput} project A function
* that, when applied to an item emitted by the source Observable, returns an
* Observable.
* @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
* A function to produce the value on the output Observable based on the values
* and the indices of the source (outer) emission and the inner Observable
* emission. The arguments passed to this function are:
* - `outerValue`: the value that came from the source
* - `innerValue`: the value that came from the projected Observable
* - `outerIndex`: the "index" of the value that came from the source
* - `innerIndex`: the "index" of the value from the projected Observable
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
* Observables being subscribed to concurrently.
* @return {Observable} An Observable that emits the result of applying the
* projection function (and the optional `resultSelector`) to each item emitted
* by the source Observable and merging the results of the Observables obtained
* from this transformation.
* @method mergeMap
* @owner Observable
*/
function mergeMap(project, resultSelector, concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
return function mergeMapOperatorFunction(source) {
if (typeof resultSelector === 'number') {
concurrent = resultSelector;
resultSelector = null;
}
return source.lift(new MergeMapOperator(project, resultSelector, concurrent));
};
}
exports.mergeMap = mergeMap;
var MergeMapOperator = (function () {
function MergeMapOperator(project, resultSelector, concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
this.project = project;
this.resultSelector = resultSelector;
this.concurrent = concurrent;
}
MergeMapOperator.prototype.call = function (observer, source) {
return source.subscribe(new MergeMapSubscriber(observer, this.project, this.resultSelector, this.concurrent));
};
return MergeMapOperator;
}());
exports.MergeMapOperator = MergeMapOperator;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var MergeMapSubscriber = (function (_super) {
__extends(MergeMapSubscriber, _super);
function MergeMapSubscriber(destination, project, resultSelector, concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
_super.call(this, destination);
this.project = project;
this.resultSelector = resultSelector;
this.concurrent = concurrent;
this.hasCompleted = false;
this.buffer = [];
this.active = 0;
this.index = 0;
}
MergeMapSubscriber.prototype._next = function (value) {
if (this.active < this.concurrent) {
this._tryNext(value);
}
else {
this.buffer.push(value);
}
};
MergeMapSubscriber.prototype._tryNext = function (value) {
var result;
var index = this.index++;
try {
result = this.project(value, index);
}
catch (err) {
this.destination.error(err);
return;
}
this.active++;
this._innerSub(result, value, index);
};
MergeMapSubscriber.prototype._innerSub = function (ish, value, index) {
this.add(subscribeToResult_1.subscribeToResult(this, ish, value, index));
};
MergeMapSubscriber.prototype._complete = function () {
this.hasCompleted = true;
if (this.active === 0 && this.buffer.length === 0) {
this.destination.complete();
}
};
MergeMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
if (this.resultSelector) {
this._notifyResultSelector(outerValue, innerValue, outerIndex, innerIndex);
}
else {
this.destination.next(innerValue);
}
};
MergeMapSubscriber.prototype._notifyResultSelector = function (outerValue, innerValue, outerIndex, innerIndex) {
var result;
try {
result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
}
catch (err) {
this.destination.error(err);
return;
}
this.destination.next(result);
};
MergeMapSubscriber.prototype.notifyComplete = function (innerSub) {
var buffer = this.buffer;
this.remove(innerSub);
this.active--;
if (buffer.length > 0) {
this._next(buffer.shift());
}
else if (this.active === 0 && this.hasCompleted) {
this.destination.complete();
}
};
return MergeMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
exports.MergeMapSubscriber = MergeMapSubscriber;
//# sourceMappingURL=mergeMap.js.map
/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var EmptyObservable_1 = __webpack_require__(28);
exports.empty = EmptyObservable_1.EmptyObservable.create;
//# sourceMappingURL=empty.js.map
/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Expose `Emitter`.
*/
if (true) {
module.exports = Emitter;
}
/**
* Initialize a new `Emitter`.
*
* @api public
*/
function Emitter(obj) {
if (obj) return mixin(obj);
};
/**
* Mixin the emitter properties.
*
* @param {Object} obj
* @return {Object}
* @api private
*/
function mixin(obj) {
for (var key in Emitter.prototype) {
obj[key] = Emitter.prototype[key];
}
return obj;
}
/**
* Listen on the given `event` with `fn`.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.on =
Emitter.prototype.addEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
(this._callbacks['$' + event] = this._callbacks['$' + event] || [])
.push(fn);
return this;
};
/**
* Adds an `event` listener that will be invoked a single
* time then automatically removed.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.once = function(event, fn){
function on() {
this.off(event, on);
fn.apply(this, arguments);
}
on.fn = fn;
this.on(event, on);
return this;
};
/**
* Remove the given callback for `event` or all
* registered callbacks.
*
* @param {String} event
* @param {Function} fn
* @return {Emitter}
* @api public
*/
Emitter.prototype.off =
Emitter.prototype.removeListener =
Emitter.prototype.removeAllListeners =
Emitter.prototype.removeEventListener = function(event, fn){
this._callbacks = this._callbacks || {};
// all
if (0 == arguments.length) {
this._callbacks = {};
return this;
}
// specific event
var callbacks = this._callbacks['$' + event];
if (!callbacks) return this;
// remove all handlers
if (1 == arguments.length) {
delete this._callbacks['$' + event];
return this;
}
// remove specific handler
var cb;
for (var i = 0; i < callbacks.length; i++) {
cb = callbacks[i];
if (cb === fn || cb.fn === fn) {
callbacks.splice(i, 1);
break;
}
}
return this;
};
/**
* Emit `event` with the given args.
*
* @param {String} event
* @param {Mixed} ...
* @return {Emitter}
*/
Emitter.prototype.emit = function(event){
this._callbacks = this._callbacks || {};
var args = [].slice.call(arguments, 1)
, callbacks = this._callbacks['$' + event];
if (callbacks) {
callbacks = callbacks.slice(0);
for (var i = 0, len = callbacks.length; i < len; ++i) {
callbacks[i].apply(this, args);
}
}
return this;
};
/**
* Return array of callbacks for `event`.
*
* @param {String} event
* @return {Array}
* @api public
*/
Emitter.prototype.listeners = function(event){
this._callbacks = this._callbacks || {};
return this._callbacks['$' + event] || [];
};
/**
* Check if this emitter has `event` handlers.
*
* @param {String} event
* @return {Boolean}
* @api public
*/
Emitter.prototype.hasListeners = function(event){
return !! this.listeners(event).length;
};
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var keys = __webpack_require__(121);
var hasBinary = __webpack_require__(67);
var sliceBuffer = __webpack_require__(123);
var after = __webpack_require__(124);
var utf8 = __webpack_require__(125);
var base64encoder;
if (typeof ArrayBuffer !== 'undefined') {
base64encoder = __webpack_require__(126);
}
/**
* Check if we are running an android browser. That requires us to use
* ArrayBuffer with polling transports...
*
* http://ghinda.net/jpeg-blob-ajax-android/
*/
var isAndroid = typeof navigator !== 'undefined' && /Android/i.test(navigator.userAgent);
/**
* Check if we are running in PhantomJS.
* Uploading a Blob with PhantomJS does not work correctly, as reported here:
* https://github.com/ariya/phantomjs/issues/11395
* @type boolean
*/
var isPhantomJS = typeof navigator !== 'undefined' && /PhantomJS/i.test(navigator.userAgent);
/**
* When true, avoids using Blobs to encode payloads.
* @type boolean
*/
var dontSendBlobs = isAndroid || isPhantomJS;
/**
* Current protocol version.
*/
exports.protocol = 3;
/**
* Packet types.
*/
var packets = exports.packets = {
open: 0 // non-ws
, close: 1 // non-ws
, ping: 2
, pong: 3
, message: 4
, upgrade: 5
, noop: 6
};
var packetslist = keys(packets);
/**
* Premade error packet.
*/
var err = { type: 'error', data: 'parser error' };
/**
* Create a blob api even for blob builder when vendor prefixes exist
*/
var Blob = __webpack_require__(127);
/**
* Encodes a packet.
*
* <packet type id> [ <data> ]
*
* Example:
*
* 5hello world
* 3
* 4
*
* Binary is encoded in an identical principle
*
* @api private
*/
exports.encodePacket = function (packet, supportsBinary, utf8encode, callback) {
if (typeof supportsBinary === 'function') {
callback = supportsBinary;
supportsBinary = false;
}
if (typeof utf8encode === 'function') {
callback = utf8encode;
utf8encode = null;
}
var data = (packet.data === undefined)
? undefined
: packet.data.buffer || packet.data;
if (typeof ArrayBuffer !== 'undefined' && data instanceof ArrayBuffer) {
return encodeArrayBuffer(packet, supportsBinary, callback);
} else if (typeof Blob !== 'undefined' && data instanceof Blob) {
return encodeBlob(packet, supportsBinary, callback);
}
// might be an object with { base64: true, data: dataAsBase64String }
if (data && data.base64) {
return encodeBase64Object(packet, callback);
}
// Sending data as a utf-8 string
var encoded = packets[packet.type];
// data fragment is optional
if (undefined !== packet.data) {
encoded += utf8encode ? utf8.encode(String(packet.data), { strict: false }) : String(packet.data);
}
return callback('' + encoded);
};
function encodeBase64Object(packet, callback) {
// packet data is an object { base64: true, data: dataAsBase64String }
var message = 'b' + exports.packets[packet.type] + packet.data.data;
return callback(message);
}
/**
* Encode packet helpers for binary types
*/
function encodeArrayBuffer(packet, supportsBinary, callback) {
if (!supportsBinary) {
return exports.encodeBase64Packet(packet, callback);
}
var data = packet.data;
var contentArray = new Uint8Array(data);
var resultBuffer = new Uint8Array(1 + data.byteLength);
resultBuffer[0] = packets[packet.type];
for (var i = 0; i < contentArray.length; i++) {
resultBuffer[i+1] = contentArray[i];
}
return callback(resultBuffer.buffer);
}
function encodeBlobAsArrayBuffer(packet, supportsBinary, callback) {
if (!supportsBinary) {
return exports.encodeBase64Packet(packet, callback);
}
var fr = new FileReader();
fr.onload = function() {
exports.encodePacket({ type: packet.type, data: fr.result }, supportsBinary, true, callback);
};
return fr.readAsArrayBuffer(packet.data);
}
function encodeBlob(packet, supportsBinary, callback) {
if (!supportsBinary) {
return exports.encodeBase64Packet(packet, callback);
}
if (dontSendBlobs) {
return encodeBlobAsArrayBuffer(packet, supportsBinary, callback);
}
var length = new Uint8Array(1);
length[0] = packets[packet.type];
var blob = new Blob([length.buffer, packet.data]);
return callback(blob);
}
/**
* Encodes a packet with binary data in a base64 string
*
* @param {Object} packet, has `type` and `data`
* @return {String} base64 encoded message
*/
exports.encodeBase64Packet = function(packet, callback) {
var message = 'b' + exports.packets[packet.type];
if (typeof Blob !== 'undefined' && packet.data instanceof Blob) {
var fr = new FileReader();
fr.onload = function() {
var b64 = fr.result.split(',')[1];
callback(message + b64);
};
return fr.readAsDataURL(packet.data);
}
var b64data;
try {
b64data = String.fromCharCode.apply(null, new Uint8Array(packet.data));
} catch (e) {
// iPhone Safari doesn't let you apply with typed arrays
var typed = new Uint8Array(packet.data);
var basic = new Array(typed.length);
for (var i = 0; i < typed.length; i++) {
basic[i] = typed[i];
}
b64data = String.fromCharCode.apply(null, basic);
}
message += btoa(b64data);
return callback(message);
};
/**
* Decodes a packet. Changes format to Blob if requested.
*
* @return {Object} with `type` and `data` (if any)
* @api private
*/
exports.decodePacket = function (data, binaryType, utf8decode) {
if (data === undefined) {
return err;
}
// String data
if (typeof data === 'string') {
if (data.charAt(0) === 'b') {
return exports.decodeBase64Packet(data.substr(1), binaryType);
}
if (utf8decode) {
data = tryDecode(data);
if (data === false) {
return err;
}
}
var type = data.charAt(0);
if (Number(type) != type || !packetslist[type]) {
return err;
}
if (data.length > 1) {
return { type: packetslist[type], data: data.substring(1) };
} else {
return { type: packetslist[type] };
}
}
var asArray = new Uint8Array(data);
var type = asArray[0];
var rest = sliceBuffer(data, 1);
if (Blob && binaryType === 'blob') {
rest = new Blob([rest]);
}
return { type: packetslist[type], data: rest };
};
function tryDecode(data) {
try {
data = utf8.decode(data, { strict: false });
} catch (e) {
return false;
}
return data;
}
/**
* Decodes a packet encoded in a base64 string
*
* @param {String} base64 encoded message
* @return {Object} with `type` and `data` (if any)
*/
exports.decodeBase64Packet = function(msg, binaryType) {
var type = packetslist[msg.charAt(0)];
if (!base64encoder) {
return { type: type, data: { base64: true, data: msg.substr(1) } };
}
var data = base64encoder.decode(msg.substr(1));
if (binaryType === 'blob' && Blob) {
data = new Blob([data]);
}
return { type: type, data: data };
};
/**
* Encodes multiple messages (payload).
*
* <length>:data
*
* Example:
*
* 11:hello world2:hi
*
* If any contents are binary, they will be encoded as base64 strings. Base64
* encoded strings are marked with a b before the length specifier
*
* @param {Array} packets
* @api private
*/
exports.encodePayload = function (packets, supportsBinary, callback) {
if (typeof supportsBinary === 'function') {
callback = supportsBinary;
supportsBinary = null;
}
var isBinary = hasBinary(packets);
if (supportsBinary && isBinary) {
if (Blob && !dontSendBlobs) {
return exports.encodePayloadAsBlob(packets, callback);
}
return exports.encodePayloadAsArrayBuffer(packets, callback);
}
if (!packets.length) {
return callback('0:');
}
function setLengthHeader(message) {
return message.length + ':' + message;
}
function encodeOne(packet, doneCallback) {
exports.encodePacket(packet, !isBinary ? false : supportsBinary, false, function(message) {
doneCallback(null, setLengthHeader(message));
});
}
map(packets, encodeOne, function(err, results) {
return callback(results.join(''));
});
};
/**
* Async array map using after
*/
function map(ary, each, done) {
var result = new Array(ary.length);
var next = after(ary.length, done);
var eachWithIndex = function(i, el, cb) {
each(el, function(error, msg) {
result[i] = msg;
cb(error, result);
});
};
for (var i = 0; i < ary.length; i++) {
eachWithIndex(i, ary[i], next);
}
}
/*
* Decodes data when a payload is maybe expected. Possible binary contents are
* decoded from their base64 representation
*
* @param {String} data, callback method
* @api public
*/
exports.decodePayload = function (data, binaryType, callback) {
if (typeof data !== 'string') {
return exports.decodePayloadAsBinary(data, binaryType, callback);
}
if (typeof binaryType === 'function') {
callback = binaryType;
binaryType = null;
}
var packet;
if (data === '') {
// parser error - ignoring payload
return callback(err, 0, 1);
}
var length = '', n, msg;
for (var i = 0, l = data.length; i < l; i++) {
var chr = data.charAt(i);
if (chr !== ':') {
length += chr;
continue;
}
if (length === '' || (length != (n = Number(length)))) {
// parser error - ignoring payload
return callback(err, 0, 1);
}
msg = data.substr(i + 1, n);
if (length != msg.length) {
// parser error - ignoring payload
return callback(err, 0, 1);
}
if (msg.length) {
packet = exports.decodePacket(msg, binaryType, false);
if (err.type === packet.type && err.data === packet.data) {
// parser error in individual packet - ignoring payload
return callback(err, 0, 1);
}
var ret = callback(packet, i + n, l);
if (false === ret) return;
}
// advance cursor
i += n;
length = '';
}
if (length !== '') {
// parser error - ignoring payload
return callback(err, 0, 1);
}
};
/**
* Encodes multiple messages (payload) as binary.
*
* <1 = binary, 0 = string><number from 0-9><number from 0-9>[...]<number
* 255><data>
*
* Example:
* 1 3 255 1 2 3, if the binary contents are interpreted as 8 bit integers
*
* @param {Array} packets
* @return {ArrayBuffer} encoded payload
* @api private
*/
exports.encodePayloadAsArrayBuffer = function(packets, callback) {
if (!packets.length) {
return callback(new ArrayBuffer(0));
}
function encodeOne(packet, doneCallback) {
exports.encodePacket(packet, true, true, function(data) {
return doneCallback(null, data);
});
}
map(packets, encodeOne, function(err, encodedPackets) {
var totalLength = encodedPackets.reduce(function(acc, p) {
var len;
if (typeof p === 'string'){
len = p.length;
} else {
len = p.byteLength;
}
return acc + len.toString().length + len + 2; // string/binary identifier + separator = 2
}, 0);
var resultArray = new Uint8Array(totalLength);
var bufferIndex = 0;
encodedPackets.forEach(function(p) {
var isString = typeof p === 'string';
var ab = p;
if (isString) {
var view = new Uint8Array(p.length);
for (var i = 0; i < p.length; i++) {
view[i] = p.charCodeAt(i);
}
ab = view.buffer;
}
if (isString) { // not true binary
resultArray[bufferIndex++] = 0;
} else { // true binary
resultArray[bufferIndex++] = 1;
}
var lenStr = ab.byteLength.toString();
for (var i = 0; i < lenStr.length; i++) {
resultArray[bufferIndex++] = parseInt(lenStr[i]);
}
resultArray[bufferIndex++] = 255;
var view = new Uint8Array(ab);
for (var i = 0; i < view.length; i++) {
resultArray[bufferIndex++] = view[i];
}
});
return callback(resultArray.buffer);
});
};
/**
* Encode as Blob
*/
exports.encodePayloadAsBlob = function(packets, callback) {
function encodeOne(packet, doneCallback) {
exports.encodePacket(packet, true, true, function(encoded) {
var binaryIdentifier = new Uint8Array(1);
binaryIdentifier[0] = 1;
if (typeof encoded === 'string') {
var view = new Uint8Array(encoded.length);
for (var i = 0; i < encoded.length; i++) {
view[i] = encoded.charCodeAt(i);
}
encoded = view.buffer;
binaryIdentifier[0] = 0;
}
var len = (encoded instanceof ArrayBuffer)
? encoded.byteLength
: encoded.size;
var lenStr = len.toString();
var lengthAry = new Uint8Array(lenStr.length + 1);
for (var i = 0; i < lenStr.length; i++) {
lengthAry[i] = parseInt(lenStr[i]);
}
lengthAry[lenStr.length] = 255;
if (Blob) {
var blob = new Blob([binaryIdentifier.buffer, lengthAry.buffer, encoded]);
doneCallback(null, blob);
}
});
}
map(packets, encodeOne, function(err, results) {
return callback(new Blob(results));
});
};
/*
* Decodes data when a payload is maybe expected. Strings are decoded by
* interpreting each byte as a key code for entries marked to start with 0. See
* description of encodePayloadAsBinary
*
* @param {ArrayBuffer} data, callback method
* @api public
*/
exports.decodePayloadAsBinary = function (data, binaryType, callback) {
if (typeof binaryType === 'function') {
callback = binaryType;
binaryType = null;
}
var bufferTail = data;
var buffers = [];
while (bufferTail.byteLength > 0) {
var tailArray = new Uint8Array(bufferTail);
var isString = tailArray[0] === 0;
var msgLength = '';
for (var i = 1; ; i++) {
if (tailArray[i] === 255) break;
// 310 = char length of Number.MAX_VALUE
if (msgLength.length > 310) {
return callback(err, 0, 1);
}
msgLength += tailArray[i];
}
bufferTail = sliceBuffer(bufferTail, 2 + msgLength.length);
msgLength = parseInt(msgLength);
var msg = sliceBuffer(bufferTail, 0, msgLength);
if (isString) {
try {
msg = String.fromCharCode.apply(null, new Uint8Array(msg));
} catch (e) {
// iPhone Safari doesn't let you apply to typed arrays
var typed = new Uint8Array(msg);
msg = '';
for (var i = 0; i < typed.length; i++) {
msg += String.fromCharCode(typed[i]);
}
}
}
buffers.push(msg);
bufferTail = sliceBuffer(bufferTail, msgLength);
}
var total = buffers.length;
buffers.forEach(function(buffer, i) {
callback(exports.decodePacket(buffer, binaryType, true), i, total);
});
};
/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var _a;
var BehaviorSubject_1 = __webpack_require__(13);
var prop_set_dom_effect_1 = __webpack_require__(76);
var style_set_dom_effect_1 = __webpack_require__(81);
var link_replace_dom_effect_1 = __webpack_require__(82);
var set_scroll_dom_effect_1 = __webpack_require__(83);
var set_window_name_dom_effect_1 = __webpack_require__(84);
var Events;
(function (Events) {
Events["PropSet"] = "@@BSDOM.Events.PropSet";
Events["StyleSet"] = "@@BSDOM.Events.StyleSet";
Events["LinkReplace"] = "@@BSDOM.Events.LinkReplace";
Events["SetScroll"] = "@@BSDOM.Events.SetScroll";
Events["SetWindowName"] = "@@BSDOM.Events.SetWindowName";
})(Events = exports.Events || (exports.Events = {}));
exports.domHandlers$ = new BehaviorSubject_1.BehaviorSubject((_a = {},
_a[Events.PropSet] = prop_set_dom_effect_1.propSetDomEffect,
_a[Events.StyleSet] = style_set_dom_effect_1.styleSetDomEffect,
_a[Events.LinkReplace] = link_replace_dom_effect_1.linkReplaceDomEffect,
_a[Events.SetScroll] = set_scroll_dom_effect_1.setScrollDomEffect,
_a[Events.SetWindowName] = set_window_name_dom_effect_1.setWindowNameDomEffect,
_a));
/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var OuterSubscriber_1 = __webpack_require__(29);
var subscribeToResult_1 = __webpack_require__(30);
/* tslint:enable:max-line-length */
/**
* Projects each source value to an Observable which is merged in the output
* Observable, emitting values only from the most recently projected Observable.
*
* <span class="informal">Maps each value to an Observable, then flattens all of
* these inner Observables using {@link switch}.</span>
*
* <img src="./img/switchMap.png" width="100%">
*
* Returns an Observable that emits items based on applying a function that you
* supply to each item emitted by the source Observable, where that function
* returns an (so-called "inner") Observable. Each time it observes one of these
* inner Observables, the output Observable begins emitting the items emitted by
* that inner Observable. When a new inner Observable is emitted, `switchMap`
* stops emitting items from the earlier-emitted inner Observable and begins
* emitting items from the new one. It continues to behave like this for
* subsequent inner Observables.
*
* @example <caption>Rerun an interval Observable on every click event</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var result = clicks.switchMap((ev) => Rx.Observable.interval(1000));
* result.subscribe(x => console.log(x));
*
* @see {@link concatMap}
* @see {@link exhaustMap}
* @see {@link mergeMap}
* @see {@link switch}
* @see {@link switchMapTo}
*
* @param {function(value: T, ?index: number): ObservableInput} project A function
* that, when applied to an item emitted by the source Observable, returns an
* Observable.
* @param {function(outerValue: T, innerValue: I, outerIndex: number, innerIndex: number): any} [resultSelector]
* A function to produce the value on the output Observable based on the values
* and the indices of the source (outer) emission and the inner Observable
* emission. The arguments passed to this function are:
* - `outerValue`: the value that came from the source
* - `innerValue`: the value that came from the projected Observable
* - `outerIndex`: the "index" of the value that came from the source
* - `innerIndex`: the "index" of the value from the projected Observable
* @return {Observable} An Observable that emits the result of applying the
* projection function (and the optional `resultSelector`) to each item emitted
* by the source Observable and taking only the values from the most recently
* projected inner Observable.
* @method switchMap
* @owner Observable
*/
function switchMap(project, resultSelector) {
return function switchMapOperatorFunction(source) {
return source.lift(new SwitchMapOperator(project, resultSelector));
};
}
exports.switchMap = switchMap;
var SwitchMapOperator = (function () {
function SwitchMapOperator(project, resultSelector) {
this.project = project;
this.resultSelector = resultSelector;
}
SwitchMapOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new SwitchMapSubscriber(subscriber, this.project, this.resultSelector));
};
return SwitchMapOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var SwitchMapSubscriber = (function (_super) {
__extends(SwitchMapSubscriber, _super);
function SwitchMapSubscriber(destination, project, resultSelector) {
_super.call(this, destination);
this.project = project;
this.resultSelector = resultSelector;
this.index = 0;
}
SwitchMapSubscriber.prototype._next = function (value) {
var result;
var index = this.index++;
try {
result = this.project(value, index);
}
catch (error) {
this.destination.error(error);
return;
}
this._innerSub(result, value, index);
};
SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
var innerSubscription = this.innerSubscription;
if (innerSubscription) {
innerSubscription.unsubscribe();
}
this.add(this.innerSubscription = subscribeToResult_1.subscribeToResult(this, result, value, index));
};
SwitchMapSubscriber.prototype._complete = function () {
var innerSubscription = this.innerSubscription;
if (!innerSubscription || innerSubscription.closed) {
_super.prototype._complete.call(this);
}
};
/** @deprecated internal use only */ SwitchMapSubscriber.prototype._unsubscribe = function () {
this.innerSubscription = null;
};
SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
this.remove(innerSub);
this.innerSubscription = null;
if (this.isStopped) {
_super.prototype._complete.call(this);
}
};
SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
if (this.resultSelector) {
this._tryNotifyNext(outerValue, innerValue, outerIndex, innerIndex);
}
else {
this.destination.next(innerValue);
}
};
SwitchMapSubscriber.prototype._tryNotifyNext = function (outerValue, innerValue, outerIndex, innerIndex) {
var result;
try {
result = this.resultSelector(outerValue, innerValue, outerIndex, innerIndex);
}
catch (err) {
this.destination.error(err);
return;
}
this.destination.next(result);
};
return SwitchMapSubscriber;
}(OuterSubscriber_1.OuterSubscriber));
//# sourceMappingURL=switchMap.js.map
/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var concat_1 = __webpack_require__(54);
var timer_1 = __webpack_require__(52);
var of_1 = __webpack_require__(9);
var switchMap_1 = __webpack_require__(20);
var startWith_1 = __webpack_require__(152);
var mapTo_1 = __webpack_require__(88);
function each(incoming) {
return [].slice.call(incoming || []);
}
exports.each = each;
exports.splitUrl = function (url) {
var hash, index, params;
if ((index = url.indexOf("#")) >= 0) {
hash = url.slice(index);
url = url.slice(0, index);
}
else {
hash = "";
}
if ((index = url.indexOf("?")) >= 0) {
params = url.slice(index);
url = url.slice(0, index);
}
else {
params = "";
}
return { url: url, params: params, hash: hash };
};
exports.pathFromUrl = function (url) {
var path;
(url = exports.splitUrl(url).url);
if (url.indexOf("file://") === 0) {
path = url.replace(new RegExp("^file://(localhost)?"), "");
}
else {
// http : // hostname :8080 /
path = url.replace(new RegExp("^([^:]+:)?//([^:/]+)(:\\d*)?/"), "/");
}
// decodeURI has special handling of stuff like semicolons, so use decodeURIComponent
return decodeURIComponent(path);
};
exports.pickBestMatch = function (path, objects, pathFunc) {
var score;
var bestMatch = { score: 0, object: null };
objects.forEach(function (object) {
score = exports.numberOfMatchingSegments(path, pathFunc(object));
if (score > bestMatch.score) {
bestMatch = { object: object, score: score };
}
});
if (bestMatch.score > 0) {
return bestMatch;
}
else {
return null;
}
};
exports.numberOfMatchingSegments = function (path1, path2) {
path1 = normalisePath(path1);
path2 = normalisePath(path2);
if (path1 === path2) {
return 10000;
}
var comps1 = path1.split("/").reverse();
var comps2 = path2.split("/").reverse();
var len = Math.min(comps1.length, comps2.length);
var eqCount = 0;
while (eqCount < len && comps1[eqCount] === comps2[eqCount]) {
++eqCount;
}
return eqCount;
};
exports.pathsMatch = function (path1, path2) {
return exports.numberOfMatchingSegments(path1, path2) > 0;
};
function getLocation(url) {
var location = document.createElement("a");
location.href = url;
if (location.host === "") {
location.href = location.href;
}
return location;
}
exports.getLocation = getLocation;
/**
* @param {string} search
* @param {string} key
* @param {string} suffix
*/
function updateSearch(search, key, suffix) {
if (search === "") {
return "?" + suffix;
}
return ("?" +
search
.slice(1)
.split("&")
.map(function (item) {
return item.split("=");
})
.filter(function (tuple) {
return tuple[0] !== key;
})
.map(function (item) {
return [item[0], item[1]].join("=");
})
.concat(suffix)
.join("&"));
}
exports.updateSearch = updateSearch;
var blacklist = [
// never allow .map files through
function (incoming) {
return incoming.ext === "map";
}
];
/**
* @param incoming
* @returns {boolean}
*/
function isBlacklisted(incoming) {
return blacklist.some(function (fn) {
return fn(incoming);
});
}
exports.isBlacklisted = isBlacklisted;
function createTimedBooleanSwitch(source$, timeout) {
if (timeout === void 0) { timeout = 1000; }
return source$.pipe(switchMap_1.switchMap(function () {
return concat_1.concat(of_1.of(false), timer_1.timer(timeout).pipe(mapTo_1.mapTo(true)));
}), startWith_1.startWith(true));
}
exports.createTimedBooleanSwitch = createTimedBooleanSwitch;
function array(incoming) {
return [].slice.call(incoming);
}
exports.array = array;
function normalisePath(path) {
return path
.replace(/^\/+/, "")
.replace(/\\/g, "/")
.toLowerCase();
}
exports.normalisePath = normalisePath;
/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function getWindow() {
return window;
}
exports.getWindow = getWindow;
/**
* @returns {HTMLDocument}
*/
function getDocument() {
return document;
}
exports.getDocument = getDocument;
/**
* Get the current x/y position crossbow
* @returns {{x: *, y: *}}
*/
function getBrowserScrollPosition(window, document) {
var scrollX;
var scrollY;
var dElement = document.documentElement;
var dBody = document.body;
if (window.pageYOffset !== undefined) {
scrollX = window.pageXOffset;
scrollY = window.pageYOffset;
}
else {
scrollX = dElement.scrollLeft || dBody.scrollLeft || 0;
scrollY = dElement.scrollTop || dBody.scrollTop || 0;
}
return {
x: scrollX,
y: scrollY
};
}
exports.getBrowserScrollPosition = getBrowserScrollPosition;
/**
* @returns {{x: number, y: number}}
*/
function getDocumentScrollSpace(document) {
var dElement = document.documentElement;
var dBody = document.body;
return {
x: dBody.scrollHeight - dElement.clientWidth,
y: dBody.scrollHeight - dElement.clientHeight
};
}
exports.getDocumentScrollSpace = getDocumentScrollSpace;
/**
* Saves scroll position into cookies
*/
function saveScrollPosition(window, document) {
var pos = getBrowserScrollPosition(window, document);
document.cookie = "bs_scroll_pos=" + [pos.x, pos.y].join(",");
}
exports.saveScrollPosition = saveScrollPosition;
/**
* Restores scroll position from cookies
*/
function restoreScrollPosition() {
var pos = getDocument()
.cookie.replace(/(?:(?:^|.*;\s*)bs_scroll_pos\s*\=\s*([^;]*).*$)|^.*$/, "$1")
.split(",");
getWindow().scrollTo(Number(pos[0]), Number(pos[1]));
}
exports.restoreScrollPosition = restoreScrollPosition;
/**
* @param tagName
* @param elem
* @returns {*|number}
*/
function getElementIndex(tagName, elem) {
var allElems = getDocument().getElementsByTagName(tagName);
return Array.prototype.indexOf.call(allElems, elem);
}
exports.getElementIndex = getElementIndex;
/**
* Force Change event on radio & checkboxes (IE)
*/
function forceChange(elem) {
elem.blur();
elem.focus();
}
exports.forceChange = forceChange;
/**
* @param elem
* @returns {{tagName: (elem.tagName|*), index: *}}
*/
function getElementData(elem) {
var tagName = elem.tagName;
var index = getElementIndex(tagName, elem);
return {
tagName: tagName,
index: index
};
}
exports.getElementData = getElementData;
/**
* @param {string} tagName
* @param {number} index
*/
function getSingleElement(tagName, index) {
var elems = getDocument().getElementsByTagName(tagName);
return elems[index];
}
exports.getSingleElement = getSingleElement;
/**
* Get the body element
*/
function getBody() {
return getDocument().getElementsByTagName("body")[0];
}
exports.getBody = getBody;
/**
* @param {{x: number, y: number}} pos
*/
function setScroll(pos) {
getWindow().scrollTo(pos.x, pos.y);
}
exports.setScroll = setScroll;
/**
* Hard reload
*/
function reloadBrowser() {
getWindow().location.reload(true);
}
exports.reloadBrowser = reloadBrowser;
/**
* Foreach polyfill
* @param coll
* @param fn
*/
function forEach(coll, fn) {
for (var i = 0, n = coll.length; i < n; i += 1) {
fn(coll[i], i, coll);
}
}
exports.forEach = forEach;
/**
* Are we dealing with old IE?
* @returns {boolean}
*/
function isOldIe() {
return typeof getWindow().attachEvent !== "undefined";
}
exports.isOldIe = isOldIe;
/**
* Split the URL information
* @returns {object}
*/
function getLocation(url) {
var location = getDocument().createElement("a");
location.href = url;
if (location.host === "") {
location.href = location.href;
}
return location;
}
exports.getLocation = getLocation;
/**
* @param {String} val
* @returns {boolean}
*/
function isUndefined(val) {
return "undefined" === typeof val;
}
exports.isUndefined = isUndefined;
/**
* @param obj
* @param path
*/
function getByPath(obj, path) {
for (var i = 0, tempPath = path.split("."), len = tempPath.length; i < len; i++) {
if (!obj || typeof obj !== "object") {
return false;
}
obj = obj[tempPath[i]];
}
if (typeof obj === "undefined") {
return false;
}
return obj;
}
exports.getByPath = getByPath;
function getScrollPosition(window, document) {
var pos = getBrowserScrollPosition(window, document);
return {
raw: pos,
proportional: getScrollTopPercentage(pos, document) // Get % of y axis of scroll
};
}
exports.getScrollPosition = getScrollPosition;
function getScrollPositionForElement(element) {
var raw = {
x: element.scrollLeft,
y: element.scrollTop
};
var scrollSpace = {
x: element.scrollWidth,
y: element.scrollHeight
};
return {
raw: raw,
proportional: getScrollPercentage(scrollSpace, raw).y // Get % of y axis of scroll
};
}
exports.getScrollPositionForElement = getScrollPositionForElement;
function getScrollTopPercentage(pos, document) {
var scrollSpace = getDocumentScrollSpace(document);
var percentage = getScrollPercentage(scrollSpace, pos);
return percentage.y;
}
exports.getScrollTopPercentage = getScrollTopPercentage;
function getScrollPercentage(scrollSpace, scrollPosition) {
var x = scrollPosition.x / scrollSpace.x;
var y = scrollPosition.y / scrollSpace.y;
return {
x: x || 0,
y: y
};
}
exports.getScrollPercentage = getScrollPercentage;
/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
var ScalarObservable_1 = __webpack_require__(46);
var EmptyObservable_1 = __webpack_require__(28);
var isScheduler_1 = __webpack_require__(25);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var ArrayObservable = (function (_super) {
__extends(ArrayObservable, _super);
function ArrayObservable(array, scheduler) {
_super.call(this);
this.array = array;
this.scheduler = scheduler;
if (!scheduler && array.length === 1) {
this._isScalar = true;
this.value = array[0];
}
}
ArrayObservable.create = function (array, scheduler) {
return new ArrayObservable(array, scheduler);
};
/**
* Creates an Observable that emits some values you specify as arguments,
* immediately one after the other, and then emits a complete notification.
*
* <span class="informal">Emits the arguments you provide, then completes.
* </span>
*
* <img src="./img/of.png" width="100%">
*
* This static operator is useful for creating a simple Observable that only
* emits the arguments given, and the complete notification thereafter. It can
* be used for composing with other Observables, such as with {@link concat}.
* By default, it uses a `null` IScheduler, which means the `next`
* notifications are sent synchronously, although with a different IScheduler
* it is possible to determine when those notifications will be delivered.
*
* @example <caption>Emit 10, 20, 30, then 'a', 'b', 'c', then start ticking every second.</caption>
* var numbers = Rx.Observable.of(10, 20, 30);
* var letters = Rx.Observable.of('a', 'b', 'c');
* var interval = Rx.Observable.interval(1000);
* var result = numbers.concat(letters).concat(interval);
* result.subscribe(x => console.log(x));
*
* @see {@link create}
* @see {@link empty}
* @see {@link never}
* @see {@link throw}
*
* @param {...T} values Arguments that represent `next` values to be emitted.
* @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
* the emissions of the `next` notifications.
* @return {Observable<T>} An Observable that emits each given input value.
* @static true
* @name of
* @owner Observable
*/
ArrayObservable.of = function () {
var array = [];
for (var _i = 0; _i < arguments.length; _i++) {
array[_i - 0] = arguments[_i];
}
var scheduler = array[array.length - 1];
if (isScheduler_1.isScheduler(scheduler)) {
array.pop();
}
else {
scheduler = null;
}
var len = array.length;
if (len > 1) {
return new ArrayObservable(array, scheduler);
}
else if (len === 1) {
return new ScalarObservable_1.ScalarObservable(array[0], scheduler);
}
else {
return new EmptyObservable_1.EmptyObservable(scheduler);
}
};
ArrayObservable.dispatch = function (state) {
var array = state.array, index = state.index, count = state.count, subscriber = state.subscriber;
if (index >= count) {
subscriber.complete();
return;
}
subscriber.next(array[index]);
if (subscriber.closed) {
return;
}
state.index = index + 1;
this.schedule(state);
};
/** @deprecated internal use only */ ArrayObservable.prototype._subscribe = function (subscriber) {
var index = 0;
var array = this.array;
var count = array.length;
var scheduler = this.scheduler;
if (scheduler) {
return scheduler.schedule(ArrayObservable.dispatch, 0, {
array: array, index: index, count: count, subscriber: subscriber
});
}
else {
for (var i = 0; i < count && !subscriber.closed; i++) {
subscriber.next(array[i]);
}
subscriber.complete();
}
};
return ArrayObservable;
}(Observable_1.Observable));
exports.ArrayObservable = ArrayObservable;
//# sourceMappingURL=ArrayObservable.js.map
/***/ }),
/* 24 */
/***/ (function(module, exports) {
var g;
// This works in non-strict mode
g = (function() {
return this;
})();
try {
// This works if eval is allowed (see CSP)
g = g || Function("return this")() || (1,eval)("this");
} catch(e) {
// This works if the window reference is available
if(typeof window === "object")
g = window;
}
// g can still be undefined, but nothing to do about it...
// We return undefined, instead of nothing here, so it's
// easier to handle this case. if(!global) { ...}
module.exports = g;
/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function isScheduler(value) {
return value && typeof value.schedule === 'function';
}
exports.isScheduler = isScheduler;
//# sourceMappingURL=isScheduler.js.map
/***/ }),
/* 26 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.isArray = Array.isArray || (function (x) { return x && typeof x.length === 'number'; });
//# sourceMappingURL=isArray.js.map
/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
// typeof any so that it we don't have to cast when comparing a result to the error object
exports.errorObject = { e: {} };
//# sourceMappingURL=errorObject.js.map
/***/ }),
/* 28 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var EmptyObservable = (function (_super) {
__extends(EmptyObservable, _super);
function EmptyObservable(scheduler) {
_super.call(this);
this.scheduler = scheduler;
}
/**
* Creates an Observable that emits no items to the Observer and immediately
* emits a complete notification.
*
* <span class="informal">Just emits 'complete', and nothing else.
* </span>
*
* <img src="./img/empty.png" width="100%">
*
* This static operator is useful for creating a simple Observable that only
* emits the complete notification. It can be used for composing with other
* Observables, such as in a {@link mergeMap}.
*
* @example <caption>Emit the number 7, then complete.</caption>
* var result = Rx.Observable.empty().startWith(7);
* result.subscribe(x => console.log(x));
*
* @example <caption>Map and flatten only odd numbers to the sequence 'a', 'b', 'c'</caption>
* var interval = Rx.Observable.interval(1000);
* var result = interval.mergeMap(x =>
* x % 2 === 1 ? Rx.Observable.of('a', 'b', 'c') : Rx.Observable.empty()
* );
* result.subscribe(x => console.log(x));
*
* // Results in the following to the console:
* // x is equal to the count on the interval eg(0,1,2,3,...)
* // x will occur every 1000ms
* // if x % 2 is equal to 1 print abc
* // if x % 2 is not equal to 1 nothing will be output
*
* @see {@link create}
* @see {@link never}
* @see {@link of}
* @see {@link throw}
*
* @param {Scheduler} [scheduler] A {@link IScheduler} to use for scheduling
* the emission of the complete notification.
* @return {Observable} An "empty" Observable: emits only the complete
* notification.
* @static true
* @name empty
* @owner Observable
*/
EmptyObservable.create = function (scheduler) {
return new EmptyObservable(scheduler);
};
EmptyObservable.dispatch = function (arg) {
var subscriber = arg.subscriber;
subscriber.complete();
};
/** @deprecated internal use only */ EmptyObservable.prototype._subscribe = function (subscriber) {
var scheduler = this.scheduler;
if (scheduler) {
return scheduler.schedule(EmptyObservable.dispatch, 0, { subscriber: subscriber });
}
else {
subscriber.complete();
}
};
return EmptyObservable;
}(Observable_1.Observable));
exports.EmptyObservable = EmptyObservable;
//# sourceMappingURL=EmptyObservable.js.map
/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var OuterSubscriber = (function (_super) {
__extends(OuterSubscriber, _super);
function OuterSubscriber() {
_super.apply(this, arguments);
}
OuterSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.destination.next(innerValue);
};
OuterSubscriber.prototype.notifyError = function (error, innerSub) {
this.destination.error(error);
};
OuterSubscriber.prototype.notifyComplete = function (innerSub) {
this.destination.complete();
};
return OuterSubscriber;
}(Subscriber_1.Subscriber));
exports.OuterSubscriber = OuterSubscriber;
//# sourceMappingURL=OuterSubscriber.js.map
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
var isArrayLike_1 = __webpack_require__(59);
var isPromise_1 = __webpack_require__(60);
var isObject_1 = __webpack_require__(56);
var Observable_1 = __webpack_require__(1);
var iterator_1 = __webpack_require__(31);
var InnerSubscriber_1 = __webpack_require__(106);
var observable_1 = __webpack_require__(45);
function subscribeToResult(outerSubscriber, result, outerValue, outerIndex) {
var destination = new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex);
if (destination.closed) {
return null;
}
if (result instanceof Observable_1.Observable) {
if (result._isScalar) {
destination.next(result.value);
destination.complete();
return null;
}
else {
destination.syncErrorThrowable = true;
return result.subscribe(destination);
}
}
else if (isArrayLike_1.isArrayLike(result)) {
for (var i = 0, len = result.length; i < len && !destination.closed; i++) {
destination.next(result[i]);
}
if (!destination.closed) {
destination.complete();
}
}
else if (isPromise_1.isPromise(result)) {
result.then(function (value) {
if (!destination.closed) {
destination.next(value);
destination.complete();
}
}, function (err) { return destination.error(err); })
.then(null, function (err) {
// Escaping the Promise trap: globally throw unhandled errors
root_1.root.setTimeout(function () { throw err; });
});
return destination;
}
else if (result && typeof result[iterator_1.iterator] === 'function') {
var iterator = result[iterator_1.iterator]();
do {
var item = iterator.next();
if (item.done) {
destination.complete();
break;
}
destination.next(item.value);
if (destination.closed) {
break;
}
} while (true);
}
else if (result && typeof result[observable_1.observable] === 'function') {
var obs = result[observable_1.observable]();
if (typeof obs.subscribe !== 'function') {
destination.error(new TypeError('Provided object does not correctly implement Symbol.observable'));
}
else {
return obs.subscribe(new InnerSubscriber_1.InnerSubscriber(outerSubscriber, outerValue, outerIndex));
}
}
else {
var value = isObject_1.isObject(result) ? 'an invalid object' : "'" + result + "'";
var msg = ("You provided " + value + " where a stream was expected.")
+ ' You can provide an Observable, Promise, Array, or Iterable.';
destination.error(new TypeError(msg));
}
return null;
}
exports.subscribeToResult = subscribeToResult;
//# sourceMappingURL=subscribeToResult.js.map
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
function symbolIteratorPonyfill(root) {
var Symbol = root.Symbol;
if (typeof Symbol === 'function') {
if (!Symbol.iterator) {
Symbol.iterator = Symbol('iterator polyfill');
}
return Symbol.iterator;
}
else {
// [for Mozilla Gecko 27-35:](https://mzl.la/2ewE1zC)
var Set_1 = root.Set;
if (Set_1 && typeof new Set_1()['@@iterator'] === 'function') {
return '@@iterator';
}
var Map_1 = root.Map;
// required for compatability with es6-shim
if (Map_1) {
var keys = Object.getOwnPropertyNames(Map_1.prototype);
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
// according to spec, Map.prototype[@@iterator] and Map.orototype.entries must be equal.
if (key !== 'entries' && key !== 'size' && Map_1.prototype[key] === Map_1.prototype['entries']) {
return key;
}
}
}
return '@@iterator';
}
}
exports.symbolIteratorPonyfill = symbolIteratorPonyfill;
exports.iterator = symbolIteratorPonyfill(root_1.root);
/**
* @deprecated use iterator instead
*/
exports.$$iterator = exports.iterator;
//# sourceMappingURL=iterator.js.map
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = __webpack_require__(110);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC',
'#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF',
'#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC',
'#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF',
'#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC',
'#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033',
'#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366',
'#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933',
'#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC',
'#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF',
'#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
return true;
}
// Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
}
// is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
// double check webkit in userAgent just in case we are in a worker
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
try {
return JSON.stringify(v);
} catch (err) {
return '[UnexpectedJSONParseError]: ' + err.message;
}
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs(args) {
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return;
var c = 'color: ' + this.color;
args.splice(1, 0, c, 'color: inherit')
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage() {
try {
return window.localStorage;
} catch (e) {}
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(33)))
/***/ }),
/* 33 */
/***/ (function(module, exports) {
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
} ())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) { return [] }
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
/***/ }),
/* 34 */
/***/ (function(module, exports) {
/**
* Compiles a querystring
* Returns string representation of the object
*
* @param {Object}
* @api private
*/
exports.encode = function (obj) {
var str = '';
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
if (str.length) str += '&';
str += encodeURIComponent(i) + '=' + encodeURIComponent(obj[i]);
}
}
return str;
};
/**
* Parses a simple querystring into an object
*
* @param {String} qs
* @api private
*/
exports.decode = function(qs){
var qry = {};
var pairs = qs.split('&');
for (var i = 0, l = pairs.length; i < l; i++) {
var pair = pairs[i].split('=');
qry[decodeURIComponent(pair[0])] = decodeURIComponent(pair[1]);
}
return qry;
};
/***/ }),
/* 35 */
/***/ (function(module, exports) {
module.exports = function(a, b){
var fn = function(){};
fn.prototype = b.prototype;
a.prototype = new fn;
a.prototype.constructor = a;
};
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = __webpack_require__(128);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC',
'#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF',
'#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC',
'#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF',
'#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC',
'#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033',
'#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366',
'#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933',
'#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC',
'#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF',
'#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
return true;
}
// Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
}
// is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
// double check webkit in userAgent just in case we are in a worker
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
try {
return JSON.stringify(v);
} catch (err) {
return '[UnexpectedJSONParseError]: ' + err.message;
}
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs(args) {
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return;
var c = 'color: ' + this.color;
args.splice(1, 0, c, 'color: inherit')
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage() {
try {
return window.localStorage;
} catch (e) {}
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(33)))
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
var Subscriber_1 = __webpack_require__(3);
var Subscription_1 = __webpack_require__(12);
var ObjectUnsubscribedError_1 = __webpack_require__(73);
var SubjectSubscription_1 = __webpack_require__(134);
var rxSubscriber_1 = __webpack_require__(44);
/**
* @class SubjectSubscriber<T>
*/
var SubjectSubscriber = (function (_super) {
__extends(SubjectSubscriber, _super);
function SubjectSubscriber(destination) {
_super.call(this, destination);
this.destination = destination;
}
return SubjectSubscriber;
}(Subscriber_1.Subscriber));
exports.SubjectSubscriber = SubjectSubscriber;
/**
* @class Subject<T>
*/
var Subject = (function (_super) {
__extends(Subject, _super);
function Subject() {
_super.call(this);
this.observers = [];
this.closed = false;
this.isStopped = false;
this.hasError = false;
this.thrownError = null;
}
Subject.prototype[rxSubscriber_1.rxSubscriber] = function () {
return new SubjectSubscriber(this);
};
Subject.prototype.lift = function (operator) {
var subject = new AnonymousSubject(this, this);
subject.operator = operator;
return subject;
};
Subject.prototype.next = function (value) {
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
if (!this.isStopped) {
var observers = this.observers;
var len = observers.length;
var copy = observers.slice();
for (var i = 0; i < len; i++) {
copy[i].next(value);
}
}
};
Subject.prototype.error = function (err) {
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
this.hasError = true;
this.thrownError = err;
this.isStopped = true;
var observers = this.observers;
var len = observers.length;
var copy = observers.slice();
for (var i = 0; i < len; i++) {
copy[i].error(err);
}
this.observers.length = 0;
};
Subject.prototype.complete = function () {
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
this.isStopped = true;
var observers = this.observers;
var len = observers.length;
var copy = observers.slice();
for (var i = 0; i < len; i++) {
copy[i].complete();
}
this.observers.length = 0;
};
Subject.prototype.unsubscribe = function () {
this.isStopped = true;
this.closed = true;
this.observers = null;
};
Subject.prototype._trySubscribe = function (subscriber) {
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
else {
return _super.prototype._trySubscribe.call(this, subscriber);
}
};
/** @deprecated internal use only */ Subject.prototype._subscribe = function (subscriber) {
if (this.closed) {
throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
}
else if (this.hasError) {
subscriber.error(this.thrownError);
return Subscription_1.Subscription.EMPTY;
}
else if (this.isStopped) {
subscriber.complete();
return Subscription_1.Subscription.EMPTY;
}
else {
this.observers.push(subscriber);
return new SubjectSubscription_1.SubjectSubscription(this, subscriber);
}
};
Subject.prototype.asObservable = function () {
var observable = new Observable_1.Observable();
observable.source = this;
return observable;
};
Subject.create = function (destination, source) {
return new AnonymousSubject(destination, source);
};
return Subject;
}(Observable_1.Observable));
exports.Subject = Subject;
/**
* @class AnonymousSubject<T>
*/
var AnonymousSubject = (function (_super) {
__extends(AnonymousSubject, _super);
function AnonymousSubject(destination, source) {
_super.call(this);
this.destination = destination;
this.source = source;
}
AnonymousSubject.prototype.next = function (value) {
var destination = this.destination;
if (destination && destination.next) {
destination.next(value);
}
};
AnonymousSubject.prototype.error = function (err) {
var destination = this.destination;
if (destination && destination.error) {
this.destination.error(err);
}
};
AnonymousSubject.prototype.complete = function () {
var destination = this.destination;
if (destination && destination.complete) {
this.destination.complete();
}
};
/** @deprecated internal use only */ AnonymousSubject.prototype._subscribe = function (subscriber) {
var source = this.source;
if (source) {
return this.source.subscribe(subscriber);
}
else {
return Subscription_1.Subscription.EMPTY;
}
};
return AnonymousSubject;
}(Subject));
exports.AnonymousSubject = AnonymousSubject;
//# sourceMappingURL=Subject.js.map
/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var Observable_1 = __webpack_require__(1);
var ArrayObservable_1 = __webpack_require__(23);
var isScheduler_1 = __webpack_require__(25);
var mergeAll_1 = __webpack_require__(55);
/* tslint:enable:max-line-length */
/**
* Creates an output Observable which concurrently emits all values from every
* given input Observable.
*
* <span class="informal">Flattens multiple Observables together by blending
* their values into one Observable.</span>
*
* <img src="./img/merge.png" width="100%">
*
* `merge` subscribes to each given input Observable (as arguments), and simply
* forwards (without doing any transformation) all the values from all the input
* Observables to the output Observable. The output Observable only completes
* once all input Observables have completed. Any error delivered by an input
* Observable will be immediately emitted on the output Observable.
*
* @example <caption>Merge together two Observables: 1s interval and clicks</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var timer = Rx.Observable.interval(1000);
* var clicksOrTimer = Rx.Observable.merge(clicks, timer);
* clicksOrTimer.subscribe(x => console.log(x));
*
* // Results in the following:
* // timer will emit ascending values, one every second(1000ms) to console
* // clicks logs MouseEvents to console everytime the "document" is clicked
* // Since the two streams are merged you see these happening
* // as they occur.
*
* @example <caption>Merge together 3 Observables, but only 2 run concurrently</caption>
* var timer1 = Rx.Observable.interval(1000).take(10);
* var timer2 = Rx.Observable.interval(2000).take(6);
* var timer3 = Rx.Observable.interval(500).take(10);
* var concurrent = 2; // the argument
* var merged = Rx.Observable.merge(timer1, timer2, timer3, concurrent);
* merged.subscribe(x => console.log(x));
*
* // Results in the following:
* // - First timer1 and timer2 will run concurrently
* // - timer1 will emit a value every 1000ms for 10 iterations
* // - timer2 will emit a value every 2000ms for 6 iterations
* // - after timer1 hits it's max iteration, timer2 will
* // continue, and timer3 will start to run concurrently with timer2
* // - when timer2 hits it's max iteration it terminates, and
* // timer3 will continue to emit a value every 500ms until it is complete
*
* @see {@link mergeAll}
* @see {@link mergeMap}
* @see {@link mergeMapTo}
* @see {@link mergeScan}
*
* @param {...ObservableInput} observables Input Observables to merge together.
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of input
* Observables being subscribed to concurrently.
* @param {Scheduler} [scheduler=null] The IScheduler to use for managing
* concurrency of input Observables.
* @return {Observable} an Observable that emits items that are the result of
* every input Observable.
* @static true
* @name merge
* @owner Observable
*/
function merge() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
var concurrent = Number.POSITIVE_INFINITY;
var scheduler = null;
var last = observables[observables.length - 1];
if (isScheduler_1.isScheduler(last)) {
scheduler = observables.pop();
if (observables.length > 1 && typeof observables[observables.length - 1] === 'number') {
concurrent = observables.pop();
}
}
else if (typeof last === 'number') {
concurrent = observables.pop();
}
if (scheduler === null && observables.length === 1 && observables[0] instanceof Observable_1.Observable) {
return observables[0];
}
return mergeAll_1.mergeAll(concurrent)(new ArrayObservable_1.ArrayObservable(observables, scheduler));
}
exports.merge = merge;
//# sourceMappingURL=merge.js.map
/***/ }),
/* 39 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/**
* Returns an Observable that skips the first `count` items emitted by the source Observable.
*
* <img src="./img/skip.png" width="100%">
*
* @param {Number} count - The number of times, items emitted by source Observable should be skipped.
* @return {Observable} An Observable that skips values emitted by the source Observable.
*
* @method skip
* @owner Observable
*/
function skip(count) {
return function (source) { return source.lift(new SkipOperator(count)); };
}
exports.skip = skip;
var SkipOperator = (function () {
function SkipOperator(total) {
this.total = total;
}
SkipOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new SkipSubscriber(subscriber, this.total));
};
return SkipOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var SkipSubscriber = (function (_super) {
__extends(SkipSubscriber, _super);
function SkipSubscriber(destination, total) {
_super.call(this, destination);
this.total = total;
this.count = 0;
}
SkipSubscriber.prototype._next = function (x) {
if (++this.count > this.total) {
this.destination.next(x);
}
};
return SkipSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=skip.js.map
/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
var tryCatch_1 = __webpack_require__(43);
var errorObject_1 = __webpack_require__(27);
/* tslint:enable:max-line-length */
/**
* Returns an Observable that emits all items emitted by the source Observable that are distinct by comparison from the previous item.
*
* If a comparator function is provided, then it will be called for each item to test for whether or not that value should be emitted.
*
* If a comparator function is not provided, an equality check is used by default.
*
* @example <caption>A simple example with numbers</caption>
* Observable.of(1, 1, 2, 2, 2, 1, 1, 2, 3, 3, 4)
* .distinctUntilChanged()
* .subscribe(x => console.log(x)); // 1, 2, 1, 2, 3, 4
*
* @example <caption>An example using a compare function</caption>
* interface Person {
* age: number,
* name: string
* }
*
* Observable.of<Person>(
* { age: 4, name: 'Foo'},
* { age: 7, name: 'Bar'},
* { age: 5, name: 'Foo'})
* { age: 6, name: 'Foo'})
* .distinctUntilChanged((p: Person, q: Person) => p.name === q.name)
* .subscribe(x => console.log(x));
*
* // displays:
* // { age: 4, name: 'Foo' }
* // { age: 7, name: 'Bar' }
* // { age: 5, name: 'Foo' }
*
* @see {@link distinct}
* @see {@link distinctUntilKeyChanged}
*
* @param {function} [compare] Optional comparison function called to test if an item is distinct from the previous item in the source.
* @return {Observable} An Observable that emits items from the source Observable with distinct values.
* @method distinctUntilChanged
* @owner Observable
*/
function distinctUntilChanged(compare, keySelector) {
return function (source) { return source.lift(new DistinctUntilChangedOperator(compare, keySelector)); };
}
exports.distinctUntilChanged = distinctUntilChanged;
var DistinctUntilChangedOperator = (function () {
function DistinctUntilChangedOperator(compare, keySelector) {
this.compare = compare;
this.keySelector = keySelector;
}
DistinctUntilChangedOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new DistinctUntilChangedSubscriber(subscriber, this.compare, this.keySelector));
};
return DistinctUntilChangedOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var DistinctUntilChangedSubscriber = (function (_super) {
__extends(DistinctUntilChangedSubscriber, _super);
function DistinctUntilChangedSubscriber(destination, compare, keySelector) {
_super.call(this, destination);
this.keySelector = keySelector;
this.hasKey = false;
if (typeof compare === 'function') {
this.compare = compare;
}
}
DistinctUntilChangedSubscriber.prototype.compare = function (x, y) {
return x === y;
};
DistinctUntilChangedSubscriber.prototype._next = function (value) {
var keySelector = this.keySelector;
var key = value;
if (keySelector) {
key = tryCatch_1.tryCatch(this.keySelector)(value);
if (key === errorObject_1.errorObject) {
return this.destination.error(errorObject_1.errorObject.e);
}
}
var result = false;
if (this.hasKey) {
result = tryCatch_1.tryCatch(this.compare)(this.key, key);
if (result === errorObject_1.errorObject) {
return this.destination.error(errorObject_1.errorObject.e);
}
}
else {
this.hasKey = true;
}
if (Boolean(result) === false) {
this.key = key;
this.destination.next(value);
}
};
return DistinctUntilChangedSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=distinctUntilChanged.js.map
/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var FromEventObservable_1 = __webpack_require__(172);
exports.fromEvent = FromEventObservable_1.FromEventObservable.create;
//# sourceMappingURL=fromEvent.js.map
/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function isFunction(x) {
return typeof x === 'function';
}
exports.isFunction = isFunction;
//# sourceMappingURL=isFunction.js.map
/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var errorObject_1 = __webpack_require__(27);
var tryCatchTarget;
function tryCatcher() {
try {
return tryCatchTarget.apply(this, arguments);
}
catch (e) {
errorObject_1.errorObject.e = e;
return errorObject_1.errorObject;
}
}
function tryCatch(fn) {
tryCatchTarget = fn;
return tryCatcher;
}
exports.tryCatch = tryCatch;
;
//# sourceMappingURL=tryCatch.js.map
/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
var Symbol = root_1.root.Symbol;
exports.rxSubscriber = (typeof Symbol === 'function' && typeof Symbol.for === 'function') ?
Symbol.for('rxSubscriber') : '@@rxSubscriber';
/**
* @deprecated use rxSubscriber instead
*/
exports.$$rxSubscriber = exports.rxSubscriber;
//# sourceMappingURL=rxSubscriber.js.map
/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
function getSymbolObservable(context) {
var $$observable;
var Symbol = context.Symbol;
if (typeof Symbol === 'function') {
if (Symbol.observable) {
$$observable = Symbol.observable;
}
else {
$$observable = Symbol('observable');
Symbol.observable = $$observable;
}
}
else {
$$observable = '@@observable';
}
return $$observable;
}
exports.getSymbolObservable = getSymbolObservable;
exports.observable = getSymbolObservable(root_1.root);
/**
* @deprecated use observable instead
*/
exports.$$observable = exports.observable;
//# sourceMappingURL=observable.js.map
/***/ }),
/* 46 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var ScalarObservable = (function (_super) {
__extends(ScalarObservable, _super);
function ScalarObservable(value, scheduler) {
_super.call(this);
this.value = value;
this.scheduler = scheduler;
this._isScalar = true;
if (scheduler) {
this._isScalar = false;
}
}
ScalarObservable.create = function (value, scheduler) {
return new ScalarObservable(value, scheduler);
};
ScalarObservable.dispatch = function (state) {
var done = state.done, value = state.value, subscriber = state.subscriber;
if (done) {
subscriber.complete();
return;
}
subscriber.next(value);
if (subscriber.closed) {
return;
}
state.done = true;
this.schedule(state);
};
/** @deprecated internal use only */ ScalarObservable.prototype._subscribe = function (subscriber) {
var value = this.value;
var scheduler = this.scheduler;
if (scheduler) {
return scheduler.schedule(ScalarObservable.dispatch, 0, {
done: false, value: value, subscriber: subscriber
});
}
else {
subscriber.next(value);
if (!subscriber.closed) {
subscriber.complete();
}
}
};
return ScalarObservable;
}(Observable_1.Observable));
exports.ScalarObservable = ScalarObservable;
//# sourceMappingURL=ScalarObservable.js.map
/***/ }),
/* 47 */
/***/ (function(module, exports) {
/**
* Helpers.
*/
var s = 1000;
var m = s * 60;
var h = m * 60;
var d = h * 24;
var y = d * 365.25;
/**
* Parse or format the given `val`.
*
* Options:
*
* - `long` verbose formatting [false]
*
* @param {String|Number} val
* @param {Object} [options]
* @throws {Error} throw an error if val is not a non-empty string or a number
* @return {String|Number}
* @api public
*/
module.exports = function(val, options) {
options = options || {};
var type = typeof val;
if (type === 'string' && val.length > 0) {
return parse(val);
} else if (type === 'number' && isNaN(val) === false) {
return options.long ? fmtLong(val) : fmtShort(val);
}
throw new Error(
'val is not a non-empty string or a valid number. val=' +
JSON.stringify(val)
);
};
/**
* Parse the given `str` and return milliseconds.
*
* @param {String} str
* @return {Number}
* @api private
*/
function parse(str) {
str = String(str);
if (str.length > 100) {
return;
}
var match = /^((?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|years?|yrs?|y)?$/i.exec(
str
);
if (!match) {
return;
}
var n = parseFloat(match[1]);
var type = (match[2] || 'ms').toLowerCase();
switch (type) {
case 'years':
case 'year':
case 'yrs':
case 'yr':
case 'y':
return n * y;
case 'days':
case 'day':
case 'd':
return n * d;
case 'hours':
case 'hour':
case 'hrs':
case 'hr':
case 'h':
return n * h;
case 'minutes':
case 'minute':
case 'mins':
case 'min':
case 'm':
return n * m;
case 'seconds':
case 'second':
case 'secs':
case 'sec':
case 's':
return n * s;
case 'milliseconds':
case 'millisecond':
case 'msecs':
case 'msec':
case 'ms':
return n;
default:
return undefined;
}
}
/**
* Short format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtShort(ms) {
if (ms >= d) {
return Math.round(ms / d) + 'd';
}
if (ms >= h) {
return Math.round(ms / h) + 'h';
}
if (ms >= m) {
return Math.round(ms / m) + 'm';
}
if (ms >= s) {
return Math.round(ms / s) + 's';
}
return ms + 'ms';
}
/**
* Long format for `ms`.
*
* @param {Number} ms
* @return {String}
* @api private
*/
function fmtLong(ms) {
return plural(ms, d, 'day') ||
plural(ms, h, 'hour') ||
plural(ms, m, 'minute') ||
plural(ms, s, 'second') ||
ms + ' ms';
}
/**
* Pluralization helper.
*/
function plural(ms, n, name) {
if (ms < n) {
return;
}
if (ms < n * 1.5) {
return Math.floor(ms / n) + ' ' + name;
}
return Math.ceil(ms / n) + ' ' + name + 's';
}
/***/ }),
/* 48 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var debug = __webpack_require__(111)('socket.io-parser');
var Emitter = __webpack_require__(17);
var binary = __webpack_require__(113);
var isArray = __webpack_require__(62);
var isBuf = __webpack_require__(63);
/**
* Protocol version.
*
* @api public
*/
exports.protocol = 4;
/**
* Packet types.
*
* @api public
*/
exports.types = [
'CONNECT',
'DISCONNECT',
'EVENT',
'ACK',
'ERROR',
'BINARY_EVENT',
'BINARY_ACK'
];
/**
* Packet type `connect`.
*
* @api public
*/
exports.CONNECT = 0;
/**
* Packet type `disconnect`.
*
* @api public
*/
exports.DISCONNECT = 1;
/**
* Packet type `event`.
*
* @api public
*/
exports.EVENT = 2;
/**
* Packet type `ack`.
*
* @api public
*/
exports.ACK = 3;
/**
* Packet type `error`.
*
* @api public
*/
exports.ERROR = 4;
/**
* Packet type 'binary event'
*
* @api public
*/
exports.BINARY_EVENT = 5;
/**
* Packet type `binary ack`. For acks with binary arguments.
*
* @api public
*/
exports.BINARY_ACK = 6;
/**
* Encoder constructor.
*
* @api public
*/
exports.Encoder = Encoder;
/**
* Decoder constructor.
*
* @api public
*/
exports.Decoder = Decoder;
/**
* A socket.io Encoder instance
*
* @api public
*/
function Encoder() {}
var ERROR_PACKET = exports.ERROR + '"encode error"';
/**
* Encode a packet as a single string if non-binary, or as a
* buffer sequence, depending on packet type.
*
* @param {Object} obj - packet object
* @param {Function} callback - function to handle encodings (likely engine.write)
* @return Calls callback with Array of encodings
* @api public
*/
Encoder.prototype.encode = function(obj, callback){
debug('encoding packet %j', obj);
if (exports.BINARY_EVENT === obj.type || exports.BINARY_ACK === obj.type) {
encodeAsBinary(obj, callback);
} else {
var encoding = encodeAsString(obj);
callback([encoding]);
}
};
/**
* Encode packet as string.
*
* @param {Object} packet
* @return {String} encoded
* @api private
*/
function encodeAsString(obj) {
// first is type
var str = '' + obj.type;
// attachments if we have them
if (exports.BINARY_EVENT === obj.type || exports.BINARY_ACK === obj.type) {
str += obj.attachments + '-';
}
// if we have a namespace other than `/`
// we append it followed by a comma `,`
if (obj.nsp && '/' !== obj.nsp) {
str += obj.nsp + ',';
}
// immediately followed by the id
if (null != obj.id) {
str += obj.id;
}
// json data
if (null != obj.data) {
var payload = tryStringify(obj.data);
if (payload !== false) {
str += payload;
} else {
return ERROR_PACKET;
}
}
debug('encoded %j as %s', obj, str);
return str;
}
function tryStringify(str) {
try {
return JSON.stringify(str);
} catch(e){
return false;
}
}
/**
* Encode packet as 'buffer sequence' by removing blobs, and
* deconstructing packet into object with placeholders and
* a list of buffers.
*
* @param {Object} packet
* @return {Buffer} encoded
* @api private
*/
function encodeAsBinary(obj, callback) {
function writeEncoding(bloblessData) {
var deconstruction = binary.deconstructPacket(bloblessData);
var pack = encodeAsString(deconstruction.packet);
var buffers = deconstruction.buffers;
buffers.unshift(pack); // add packet info to beginning of data list
callback(buffers); // write all the buffers
}
binary.removeBlobs(obj, writeEncoding);
}
/**
* A socket.io Decoder instance
*
* @return {Object} decoder
* @api public
*/
function Decoder() {
this.reconstructor = null;
}
/**
* Mix in `Emitter` with Decoder.
*/
Emitter(Decoder.prototype);
/**
* Decodes an encoded packet string into packet JSON.
*
* @param {String} obj - encoded packet
* @return {Object} packet
* @api public
*/
Decoder.prototype.add = function(obj) {
var packet;
if (typeof obj === 'string') {
packet = decodeString(obj);
if (exports.BINARY_EVENT === packet.type || exports.BINARY_ACK === packet.type) { // binary packet's json
this.reconstructor = new BinaryReconstructor(packet);
// no attachments, labeled binary but no binary data to follow
if (this.reconstructor.reconPack.attachments === 0) {
this.emit('decoded', packet);
}
} else { // non-binary full packet
this.emit('decoded', packet);
}
} else if (isBuf(obj) || obj.base64) { // raw binary data
if (!this.reconstructor) {
throw new Error('got binary data when not reconstructing a packet');
} else {
packet = this.reconstructor.takeBinaryData(obj);
if (packet) { // received final buffer
this.reconstructor = null;
this.emit('decoded', packet);
}
}
} else {
throw new Error('Unknown type: ' + obj);
}
};
/**
* Decode a packet String (JSON data)
*
* @param {String} str
* @return {Object} packet
* @api private
*/
function decodeString(str) {
var i = 0;
// look up type
var p = {
type: Number(str.charAt(0))
};
if (null == exports.types[p.type]) {
return error('unknown packet type ' + p.type);
}
// look up attachments if type binary
if (exports.BINARY_EVENT === p.type || exports.BINARY_ACK === p.type) {
var buf = '';
while (str.charAt(++i) !== '-') {
buf += str.charAt(i);
if (i == str.length) break;
}
if (buf != Number(buf) || str.charAt(i) !== '-') {
throw new Error('Illegal attachments');
}
p.attachments = Number(buf);
}
// look up namespace (if any)
if ('/' === str.charAt(i + 1)) {
p.nsp = '';
while (++i) {
var c = str.charAt(i);
if (',' === c) break;
p.nsp += c;
if (i === str.length) break;
}
} else {
p.nsp = '/';
}
// look up id
var next = str.charAt(i + 1);
if ('' !== next && Number(next) == next) {
p.id = '';
while (++i) {
var c = str.charAt(i);
if (null == c || Number(c) != c) {
--i;
break;
}
p.id += str.charAt(i);
if (i === str.length) break;
}
p.id = Number(p.id);
}
// look up json data
if (str.charAt(++i)) {
var payload = tryParse(str.substr(i));
var isPayloadValid = payload !== false && (p.type === exports.ERROR || isArray(payload));
if (isPayloadValid) {
p.data = payload;
} else {
return error('invalid payload');
}
}
debug('decoded %s as %j', str, p);
return p;
}
function tryParse(str) {
try {
return JSON.parse(str);
} catch(e){
return false;
}
}
/**
* Deallocates a parser's resources
*
* @api public
*/
Decoder.prototype.destroy = function() {
if (this.reconstructor) {
this.reconstructor.finishedReconstruction();
}
};
/**
* A manager of a binary event's 'buffer sequence'. Should
* be constructed whenever a packet of type BINARY_EVENT is
* decoded.
*
* @param {Object} packet
* @return {BinaryReconstructor} initialized reconstructor
* @api private
*/
function BinaryReconstructor(packet) {
this.reconPack = packet;
this.buffers = [];
}
/**
* Method to be called when binary data received from connection
* after a BINARY_EVENT packet.
*
* @param {Buffer | ArrayBuffer} binData - the raw binary data received
* @return {null | Object} returns null if more binary data is expected or
* a reconstructed packet object if all buffers have been received.
* @api private
*/
BinaryReconstructor.prototype.takeBinaryData = function(binData) {
this.buffers.push(binData);
if (this.buffers.length === this.reconPack.attachments) { // done with buffer list
var packet = binary.reconstructPacket(this.reconPack, this.buffers);
this.finishedReconstruction();
return packet;
}
return null;
};
/**
* Cleans up binary packet reconstruction variables.
*
* @api private
*/
BinaryReconstructor.prototype.finishedReconstruction = function() {
this.reconPack = null;
this.buffers = [];
};
function error(msg) {
return {
type: exports.ERROR,
data: 'parser error: ' + msg
};
}
/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(global) {/*!
* The buffer module from node.js, for the browser.
*
* @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
* @license MIT
*/
/* eslint-disable no-proto */
var base64 = __webpack_require__(114)
var ieee754 = __webpack_require__(115)
var isArray = __webpack_require__(116)
exports.Buffer = Buffer
exports.SlowBuffer = SlowBuffer
exports.INSPECT_MAX_BYTES = 50
/**
* If `Buffer.TYPED_ARRAY_SUPPORT`:
* === true Use Uint8Array implementation (fastest)
* === false Use Object implementation (most compatible, even IE6)
*
* Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
* Opera 11.6+, iOS 4.2+.
*
* Due to various browser bugs, sometimes the Object implementation will be used even
* when the browser supports typed arrays.
*
* Note:
*
* - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances,
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function.
*
* - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of
* incorrect length in some situations.
* We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they
* get the Object implementation, which is slower but behaves correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = global.TYPED_ARRAY_SUPPORT !== undefined
? global.TYPED_ARRAY_SUPPORT
: typedArraySupport()
/*
* Export kMaxLength after typed array support is determined.
*/
exports.kMaxLength = kMaxLength()
function typedArraySupport () {
try {
var arr = new Uint8Array(1)
arr.__proto__ = {__proto__: Uint8Array.prototype, foo: function () { return 42 }}
return arr.foo() === 42 && // typed array instances can be augmented
typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
} catch (e) {
return false
}
}
function kMaxLength () {
return Buffer.TYPED_ARRAY_SUPPORT
? 0x7fffffff
: 0x3fffffff
}
function createBuffer (that, length) {
if (kMaxLength() < length) {
throw new RangeError('Invalid typed array length')
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
that = new Uint8Array(length)
that.__proto__ = Buffer.prototype
} else {
// Fallback: Return an object instance of the Buffer class
if (that === null) {
that = new Buffer(length)
}
that.length = length
}
return that
}
/**
* The Buffer constructor returns instances of `Uint8Array` that have their
* prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
* `Uint8Array`, so the returned instances will have all the node `Buffer` methods
* and the `Uint8Array` methods. Square bracket notation works as expected -- it
* returns a single octet.
*
* The `Uint8Array` prototype remains unmodified.
*/
function Buffer (arg, encodingOrOffset, length) {
if (!Buffer.TYPED_ARRAY_SUPPORT && !(this instanceof Buffer)) {
return new Buffer(arg, encodingOrOffset, length)
}
// Common case.
if (typeof arg === 'number') {
if (typeof encodingOrOffset === 'string') {
throw new Error(
'If encoding is specified then the first argument must be a string'
)
}
return allocUnsafe(this, arg)
}
return from(this, arg, encodingOrOffset, length)
}
Buffer.poolSize = 8192 // not used by this implementation
// TODO: Legacy, not needed anymore. Remove in next major version.
Buffer._augment = function (arr) {
arr.__proto__ = Buffer.prototype
return arr
}
function from (that, value, encodingOrOffset, length) {
if (typeof value === 'number') {
throw new TypeError('"value" argument must not be a number')
}
if (typeof ArrayBuffer !== 'undefined' && value instanceof ArrayBuffer) {
return fromArrayBuffer(that, value, encodingOrOffset, length)
}
if (typeof value === 'string') {
return fromString(that, value, encodingOrOffset)
}
return fromObject(that, value)
}
/**
* Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
* if value is a number.
* Buffer.from(str[, encoding])
* Buffer.from(array)
* Buffer.from(buffer)
* Buffer.from(arrayBuffer[, byteOffset[, length]])
**/
Buffer.from = function (value, encodingOrOffset, length) {
return from(null, value, encodingOrOffset, length)
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
Buffer.prototype.__proto__ = Uint8Array.prototype
Buffer.__proto__ = Uint8Array
if (typeof Symbol !== 'undefined' && Symbol.species &&
Buffer[Symbol.species] === Buffer) {
// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
Object.defineProperty(Buffer, Symbol.species, {
value: null,
configurable: true
})
}
}
function assertSize (size) {
if (typeof size !== 'number') {
throw new TypeError('"size" argument must be a number')
} else if (size < 0) {
throw new RangeError('"size" argument must not be negative')
}
}
function alloc (that, size, fill, encoding) {
assertSize(size)
if (size <= 0) {
return createBuffer(that, size)
}
if (fill !== undefined) {
// Only pay attention to encoding if it's a string. This
// prevents accidentally sending in a number that would
// be interpretted as a start offset.
return typeof encoding === 'string'
? createBuffer(that, size).fill(fill, encoding)
: createBuffer(that, size).fill(fill)
}
return createBuffer(that, size)
}
/**
* Creates a new filled Buffer instance.
* alloc(size[, fill[, encoding]])
**/
Buffer.alloc = function (size, fill, encoding) {
return alloc(null, size, fill, encoding)
}
function allocUnsafe (that, size) {
assertSize(size)
that = createBuffer(that, size < 0 ? 0 : checked(size) | 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < size; ++i) {
that[i] = 0
}
}
return that
}
/**
* Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
* */
Buffer.allocUnsafe = function (size) {
return allocUnsafe(null, size)
}
/**
* Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
*/
Buffer.allocUnsafeSlow = function (size) {
return allocUnsafe(null, size)
}
function fromString (that, string, encoding) {
if (typeof encoding !== 'string' || encoding === '') {
encoding = 'utf8'
}
if (!Buffer.isEncoding(encoding)) {
throw new TypeError('"encoding" must be a valid string encoding')
}
var length = byteLength(string, encoding) | 0
that = createBuffer(that, length)
var actual = that.write(string, encoding)
if (actual !== length) {
// Writing a hex string, for example, that contains invalid characters will
// cause everything after the first invalid character to be ignored. (e.g.
// 'abxxcd' will be treated as 'ab')
that = that.slice(0, actual)
}
return that
}
function fromArrayLike (that, array) {
var length = array.length < 0 ? 0 : checked(array.length) | 0
that = createBuffer(that, length)
for (var i = 0; i < length; i += 1) {
that[i] = array[i] & 255
}
return that
}
function fromArrayBuffer (that, array, byteOffset, length) {
array.byteLength // this throws if `array` is not a valid ArrayBuffer
if (byteOffset < 0 || array.byteLength < byteOffset) {
throw new RangeError('\'offset\' is out of bounds')
}
if (array.byteLength < byteOffset + (length || 0)) {
throw new RangeError('\'length\' is out of bounds')
}
if (byteOffset === undefined && length === undefined) {
array = new Uint8Array(array)
} else if (length === undefined) {
array = new Uint8Array(array, byteOffset)
} else {
array = new Uint8Array(array, byteOffset, length)
}
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Return an augmented `Uint8Array` instance, for best performance
that = array
that.__proto__ = Buffer.prototype
} else {
// Fallback: Return an object instance of the Buffer class
that = fromArrayLike(that, array)
}
return that
}
function fromObject (that, obj) {
if (Buffer.isBuffer(obj)) {
var len = checked(obj.length) | 0
that = createBuffer(that, len)
if (that.length === 0) {
return that
}
obj.copy(that, 0, 0, len)
return that
}
if (obj) {
if ((typeof ArrayBuffer !== 'undefined' &&
obj.buffer instanceof ArrayBuffer) || 'length' in obj) {
if (typeof obj.length !== 'number' || isnan(obj.length)) {
return createBuffer(that, 0)
}
return fromArrayLike(that, obj)
}
if (obj.type === 'Buffer' && isArray(obj.data)) {
return fromArrayLike(that, obj.data)
}
}
throw new TypeError('First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.')
}
function checked (length) {
// Note: cannot use `length < kMaxLength()` here because that fails when
// length is NaN (which is otherwise coerced to zero.)
if (length >= kMaxLength()) {
throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
'size: 0x' + kMaxLength().toString(16) + ' bytes')
}
return length | 0
}
function SlowBuffer (length) {
if (+length != length) { // eslint-disable-line eqeqeq
length = 0
}
return Buffer.alloc(+length)
}
Buffer.isBuffer = function isBuffer (b) {
return !!(b != null && b._isBuffer)
}
Buffer.compare = function compare (a, b) {
if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
throw new TypeError('Arguments must be Buffers')
}
if (a === b) return 0
var x = a.length
var y = b.length
for (var i = 0, len = Math.min(x, y); i < len; ++i) {
if (a[i] !== b[i]) {
x = a[i]
y = b[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
Buffer.isEncoding = function isEncoding (encoding) {
switch (String(encoding).toLowerCase()) {
case 'hex':
case 'utf8':
case 'utf-8':
case 'ascii':
case 'latin1':
case 'binary':
case 'base64':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return true
default:
return false
}
}
Buffer.concat = function concat (list, length) {
if (!isArray(list)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
if (list.length === 0) {
return Buffer.alloc(0)
}
var i
if (length === undefined) {
length = 0
for (i = 0; i < list.length; ++i) {
length += list[i].length
}
}
var buffer = Buffer.allocUnsafe(length)
var pos = 0
for (i = 0; i < list.length; ++i) {
var buf = list[i]
if (!Buffer.isBuffer(buf)) {
throw new TypeError('"list" argument must be an Array of Buffers')
}
buf.copy(buffer, pos)
pos += buf.length
}
return buffer
}
function byteLength (string, encoding) {
if (Buffer.isBuffer(string)) {
return string.length
}
if (typeof ArrayBuffer !== 'undefined' && typeof ArrayBuffer.isView === 'function' &&
(ArrayBuffer.isView(string) || string instanceof ArrayBuffer)) {
return string.byteLength
}
if (typeof string !== 'string') {
string = '' + string
}
var len = string.length
if (len === 0) return 0
// Use a for loop to avoid recursion
var loweredCase = false
for (;;) {
switch (encoding) {
case 'ascii':
case 'latin1':
case 'binary':
return len
case 'utf8':
case 'utf-8':
case undefined:
return utf8ToBytes(string).length
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return len * 2
case 'hex':
return len >>> 1
case 'base64':
return base64ToBytes(string).length
default:
if (loweredCase) return utf8ToBytes(string).length // assume utf8
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.byteLength = byteLength
function slowToString (encoding, start, end) {
var loweredCase = false
// No need to verify that "this.length <= MAX_UINT32" since it's a read-only
// property of a typed array.
// This behaves neither like String nor Uint8Array in that we set start/end
// to their upper/lower bounds if the value passed is out of range.
// undefined is handled specially as per ECMA-262 6th Edition,
// Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
if (start === undefined || start < 0) {
start = 0
}
// Return early if start > this.length. Done here to prevent potential uint32
// coercion fail below.
if (start > this.length) {
return ''
}
if (end === undefined || end > this.length) {
end = this.length
}
if (end <= 0) {
return ''
}
// Force coersion to uint32. This will also coerce falsey/NaN values to 0.
end >>>= 0
start >>>= 0
if (end <= start) {
return ''
}
if (!encoding) encoding = 'utf8'
while (true) {
switch (encoding) {
case 'hex':
return hexSlice(this, start, end)
case 'utf8':
case 'utf-8':
return utf8Slice(this, start, end)
case 'ascii':
return asciiSlice(this, start, end)
case 'latin1':
case 'binary':
return latin1Slice(this, start, end)
case 'base64':
return base64Slice(this, start, end)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return utf16leSlice(this, start, end)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = (encoding + '').toLowerCase()
loweredCase = true
}
}
}
// The property is used by `Buffer.isBuffer` and `is-buffer` (in Safari 5-7) to detect
// Buffer instances.
Buffer.prototype._isBuffer = true
function swap (b, n, m) {
var i = b[n]
b[n] = b[m]
b[m] = i
}
Buffer.prototype.swap16 = function swap16 () {
var len = this.length
if (len % 2 !== 0) {
throw new RangeError('Buffer size must be a multiple of 16-bits')
}
for (var i = 0; i < len; i += 2) {
swap(this, i, i + 1)
}
return this
}
Buffer.prototype.swap32 = function swap32 () {
var len = this.length
if (len % 4 !== 0) {
throw new RangeError('Buffer size must be a multiple of 32-bits')
}
for (var i = 0; i < len; i += 4) {
swap(this, i, i + 3)
swap(this, i + 1, i + 2)
}
return this
}
Buffer.prototype.swap64 = function swap64 () {
var len = this.length
if (len % 8 !== 0) {
throw new RangeError('Buffer size must be a multiple of 64-bits')
}
for (var i = 0; i < len; i += 8) {
swap(this, i, i + 7)
swap(this, i + 1, i + 6)
swap(this, i + 2, i + 5)
swap(this, i + 3, i + 4)
}
return this
}
Buffer.prototype.toString = function toString () {
var length = this.length | 0
if (length === 0) return ''
if (arguments.length === 0) return utf8Slice(this, 0, length)
return slowToString.apply(this, arguments)
}
Buffer.prototype.equals = function equals (b) {
if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
if (this === b) return true
return Buffer.compare(this, b) === 0
}
Buffer.prototype.inspect = function inspect () {
var str = ''
var max = exports.INSPECT_MAX_BYTES
if (this.length > 0) {
str = this.toString('hex', 0, max).match(/.{2}/g).join(' ')
if (this.length > max) str += ' ... '
}
return '<Buffer ' + str + '>'
}
Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
if (!Buffer.isBuffer(target)) {
throw new TypeError('Argument must be a Buffer')
}
if (start === undefined) {
start = 0
}
if (end === undefined) {
end = target ? target.length : 0
}
if (thisStart === undefined) {
thisStart = 0
}
if (thisEnd === undefined) {
thisEnd = this.length
}
if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
throw new RangeError('out of range index')
}
if (thisStart >= thisEnd && start >= end) {
return 0
}
if (thisStart >= thisEnd) {
return -1
}
if (start >= end) {
return 1
}
start >>>= 0
end >>>= 0
thisStart >>>= 0
thisEnd >>>= 0
if (this === target) return 0
var x = thisEnd - thisStart
var y = end - start
var len = Math.min(x, y)
var thisCopy = this.slice(thisStart, thisEnd)
var targetCopy = target.slice(start, end)
for (var i = 0; i < len; ++i) {
if (thisCopy[i] !== targetCopy[i]) {
x = thisCopy[i]
y = targetCopy[i]
break
}
}
if (x < y) return -1
if (y < x) return 1
return 0
}
// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
//
// Arguments:
// - buffer - a Buffer to search
// - val - a string, Buffer, or number
// - byteOffset - an index into `buffer`; will be clamped to an int32
// - encoding - an optional encoding, relevant is val is a string
// - dir - true for indexOf, false for lastIndexOf
function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
// Empty buffer means no match
if (buffer.length === 0) return -1
// Normalize byteOffset
if (typeof byteOffset === 'string') {
encoding = byteOffset
byteOffset = 0
} else if (byteOffset > 0x7fffffff) {
byteOffset = 0x7fffffff
} else if (byteOffset < -0x80000000) {
byteOffset = -0x80000000
}
byteOffset = +byteOffset // Coerce to Number.
if (isNaN(byteOffset)) {
// byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
byteOffset = dir ? 0 : (buffer.length - 1)
}
// Normalize byteOffset: negative offsets start from the end of the buffer
if (byteOffset < 0) byteOffset = buffer.length + byteOffset
if (byteOffset >= buffer.length) {
if (dir) return -1
else byteOffset = buffer.length - 1
} else if (byteOffset < 0) {
if (dir) byteOffset = 0
else return -1
}
// Normalize val
if (typeof val === 'string') {
val = Buffer.from(val, encoding)
}
// Finally, search either indexOf (if dir is true) or lastIndexOf
if (Buffer.isBuffer(val)) {
// Special case: looking for empty string/buffer always fails
if (val.length === 0) {
return -1
}
return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
} else if (typeof val === 'number') {
val = val & 0xFF // Search for a byte value [0-255]
if (Buffer.TYPED_ARRAY_SUPPORT &&
typeof Uint8Array.prototype.indexOf === 'function') {
if (dir) {
return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
} else {
return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
}
}
return arrayIndexOf(buffer, [ val ], byteOffset, encoding, dir)
}
throw new TypeError('val must be string, number or Buffer')
}
function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
var indexSize = 1
var arrLength = arr.length
var valLength = val.length
if (encoding !== undefined) {
encoding = String(encoding).toLowerCase()
if (encoding === 'ucs2' || encoding === 'ucs-2' ||
encoding === 'utf16le' || encoding === 'utf-16le') {
if (arr.length < 2 || val.length < 2) {
return -1
}
indexSize = 2
arrLength /= 2
valLength /= 2
byteOffset /= 2
}
}
function read (buf, i) {
if (indexSize === 1) {
return buf[i]
} else {
return buf.readUInt16BE(i * indexSize)
}
}
var i
if (dir) {
var foundIndex = -1
for (i = byteOffset; i < arrLength; i++) {
if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
if (foundIndex === -1) foundIndex = i
if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
} else {
if (foundIndex !== -1) i -= i - foundIndex
foundIndex = -1
}
}
} else {
if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
for (i = byteOffset; i >= 0; i--) {
var found = true
for (var j = 0; j < valLength; j++) {
if (read(arr, i + j) !== read(val, j)) {
found = false
break
}
}
if (found) return i
}
}
return -1
}
Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
return this.indexOf(val, byteOffset, encoding) !== -1
}
Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
}
Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
}
function hexWrite (buf, string, offset, length) {
offset = Number(offset) || 0
var remaining = buf.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
// must be an even number of digits
var strLen = string.length
if (strLen % 2 !== 0) throw new TypeError('Invalid hex string')
if (length > strLen / 2) {
length = strLen / 2
}
for (var i = 0; i < length; ++i) {
var parsed = parseInt(string.substr(i * 2, 2), 16)
if (isNaN(parsed)) return i
buf[offset + i] = parsed
}
return i
}
function utf8Write (buf, string, offset, length) {
return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
}
function asciiWrite (buf, string, offset, length) {
return blitBuffer(asciiToBytes(string), buf, offset, length)
}
function latin1Write (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
return blitBuffer(base64ToBytes(string), buf, offset, length)
}
function ucs2Write (buf, string, offset, length) {
return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Buffer#write(string)
if (offset === undefined) {
encoding = 'utf8'
length = this.length
offset = 0
// Buffer#write(string, encoding)
} else if (length === undefined && typeof offset === 'string') {
encoding = offset
length = this.length
offset = 0
// Buffer#write(string, offset[, length][, encoding])
} else if (isFinite(offset)) {
offset = offset | 0
if (isFinite(length)) {
length = length | 0
if (encoding === undefined) encoding = 'utf8'
} else {
encoding = length
length = undefined
}
// legacy write(string, encoding, offset, length) - remove in v0.13
} else {
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported'
)
}
var remaining = this.length - offset
if (length === undefined || length > remaining) length = remaining
if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
throw new RangeError('Attempt to write outside buffer bounds')
}
if (!encoding) encoding = 'utf8'
var loweredCase = false
for (;;) {
switch (encoding) {
case 'hex':
return hexWrite(this, string, offset, length)
case 'utf8':
case 'utf-8':
return utf8Write(this, string, offset, length)
case 'ascii':
return asciiWrite(this, string, offset, length)
case 'latin1':
case 'binary':
return latin1Write(this, string, offset, length)
case 'base64':
// Warning: maxLength not taken into account in base64Write
return base64Write(this, string, offset, length)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return ucs2Write(this, string, offset, length)
default:
if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
encoding = ('' + encoding).toLowerCase()
loweredCase = true
}
}
}
Buffer.prototype.toJSON = function toJSON () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0)
}
}
function base64Slice (buf, start, end) {
if (start === 0 && end === buf.length) {
return base64.fromByteArray(buf)
} else {
return base64.fromByteArray(buf.slice(start, end))
}
}
function utf8Slice (buf, start, end) {
end = Math.min(buf.length, end)
var res = []
var i = start
while (i < end) {
var firstByte = buf[i]
var codePoint = null
var bytesPerSequence = (firstByte > 0xEF) ? 4
: (firstByte > 0xDF) ? 3
: (firstByte > 0xBF) ? 2
: 1
if (i + bytesPerSequence <= end) {
var secondByte, thirdByte, fourthByte, tempCodePoint
switch (bytesPerSequence) {
case 1:
if (firstByte < 0x80) {
codePoint = firstByte
}
break
case 2:
secondByte = buf[i + 1]
if ((secondByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
if (tempCodePoint > 0x7F) {
codePoint = tempCodePoint
}
}
break
case 3:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
codePoint = tempCodePoint
}
}
break
case 4:
secondByte = buf[i + 1]
thirdByte = buf[i + 2]
fourthByte = buf[i + 3]
if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
codePoint = tempCodePoint
}
}
}
}
if (codePoint === null) {
// we did not generate a valid codePoint so insert a
// replacement char (U+FFFD) and advance only 1 byte
codePoint = 0xFFFD
bytesPerSequence = 1
} else if (codePoint > 0xFFFF) {
// encode to utf16 (surrogate pair dance)
codePoint -= 0x10000
res.push(codePoint >>> 10 & 0x3FF | 0xD800)
codePoint = 0xDC00 | codePoint & 0x3FF
}
res.push(codePoint)
i += bytesPerSequence
}
return decodeCodePointsArray(res)
}
// Based on http://stackoverflow.com/a/22747272/680742, the browser with
// the lowest limit is Chrome, with 0x10000 args.
// We go 1 magnitude less, for safety
var MAX_ARGUMENTS_LENGTH = 0x1000
function decodeCodePointsArray (codePoints) {
var len = codePoints.length
if (len <= MAX_ARGUMENTS_LENGTH) {
return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
}
// Decode in chunks to avoid "call stack size exceeded".
var res = ''
var i = 0
while (i < len) {
res += String.fromCharCode.apply(
String,
codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
)
}
return res
}
function asciiSlice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i] & 0x7F)
}
return ret
}
function latin1Slice (buf, start, end) {
var ret = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; ++i) {
ret += String.fromCharCode(buf[i])
}
return ret
}
function hexSlice (buf, start, end) {
var len = buf.length
if (!start || start < 0) start = 0
if (!end || end < 0 || end > len) end = len
var out = ''
for (var i = start; i < end; ++i) {
out += toHex(buf[i])
}
return out
}
function utf16leSlice (buf, start, end) {
var bytes = buf.slice(start, end)
var res = ''
for (var i = 0; i < bytes.length; i += 2) {
res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256)
}
return res
}
Buffer.prototype.slice = function slice (start, end) {
var len = this.length
start = ~~start
end = end === undefined ? len : ~~end
if (start < 0) {
start += len
if (start < 0) start = 0
} else if (start > len) {
start = len
}
if (end < 0) {
end += len
if (end < 0) end = 0
} else if (end > len) {
end = len
}
if (end < start) end = start
var newBuf
if (Buffer.TYPED_ARRAY_SUPPORT) {
newBuf = this.subarray(start, end)
newBuf.__proto__ = Buffer.prototype
} else {
var sliceLen = end - start
newBuf = new Buffer(sliceLen, undefined)
for (var i = 0; i < sliceLen; ++i) {
newBuf[i] = this[i + start]
}
}
return newBuf
}
/*
* Need to make sure that buffer isn't trying to write out of bounds.
*/
function checkOffset (offset, ext, length) {
if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
}
Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
return val
}
Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
checkOffset(offset, byteLength, this.length)
}
var val = this[offset + --byteLength]
var mul = 1
while (byteLength > 0 && (mul *= 0x100)) {
val += this[offset + --byteLength] * mul
}
return val
}
Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
return this[offset]
}
Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return this[offset] | (this[offset + 1] << 8)
}
Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
return (this[offset] << 8) | this[offset + 1]
}
Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ((this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16)) +
(this[offset + 3] * 0x1000000)
}
Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] * 0x1000000) +
((this[offset + 1] << 16) |
(this[offset + 2] << 8) |
this[offset + 3])
}
Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var val = this[offset]
var mul = 1
var i = 0
while (++i < byteLength && (mul *= 0x100)) {
val += this[offset + i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) checkOffset(offset, byteLength, this.length)
var i = byteLength
var mul = 1
var val = this[offset + --i]
while (i > 0 && (mul *= 0x100)) {
val += this[offset + --i] * mul
}
mul *= 0x80
if (val >= mul) val -= Math.pow(2, 8 * byteLength)
return val
}
Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
if (!noAssert) checkOffset(offset, 1, this.length)
if (!(this[offset] & 0x80)) return (this[offset])
return ((0xff - this[offset] + 1) * -1)
}
Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset] | (this[offset + 1] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 2, this.length)
var val = this[offset + 1] | (this[offset] << 8)
return (val & 0x8000) ? val | 0xFFFF0000 : val
}
Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset]) |
(this[offset + 1] << 8) |
(this[offset + 2] << 16) |
(this[offset + 3] << 24)
}
Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return (this[offset] << 24) |
(this[offset + 1] << 16) |
(this[offset + 2] << 8) |
(this[offset + 3])
}
Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, true, 23, 4)
}
Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 4, this.length)
return ieee754.read(this, offset, false, 23, 4)
}
Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, true, 52, 8)
}
Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
if (!noAssert) checkOffset(offset, 8, this.length)
return ieee754.read(this, offset, false, 52, 8)
}
function checkInt (buf, value, offset, ext, max, min) {
if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
if (offset + ext > buf.length) throw new RangeError('Index out of range')
}
Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var mul = 1
var i = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
byteLength = byteLength | 0
if (!noAssert) {
var maxBytes = Math.pow(2, 8 * byteLength) - 1
checkInt(this, value, offset, byteLength, maxBytes, 0)
}
var i = byteLength - 1
var mul = 1
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
this[offset + i] = (value / mul) & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
this[offset] = (value & 0xff)
return offset + 1
}
function objectWriteUInt16 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; ++i) {
buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>>
(littleEndian ? i : 1 - i) * 8
}
}
Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
function objectWriteUInt32 (buf, value, offset, littleEndian) {
if (value < 0) value = 0xffffffff + value + 1
for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; ++i) {
buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff
}
}
Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset + 3] = (value >>> 24)
this[offset + 2] = (value >>> 16)
this[offset + 1] = (value >>> 8)
this[offset] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = 0
var mul = 1
var sub = 0
this[offset] = value & 0xFF
while (++i < byteLength && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) {
var limit = Math.pow(2, 8 * byteLength - 1)
checkInt(this, value, offset, byteLength, limit - 1, -limit)
}
var i = byteLength - 1
var mul = 1
var sub = 0
this[offset + i] = value & 0xFF
while (--i >= 0 && (mul *= 0x100)) {
if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
sub = 1
}
this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
}
return offset + byteLength
}
Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value)
if (value < 0) value = 0xff + value + 1
this[offset] = (value & 0xff)
return offset + 1
}
Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
} else {
objectWriteUInt16(this, value, offset, true)
}
return offset + 2
}
Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 8)
this[offset + 1] = (value & 0xff)
} else {
objectWriteUInt16(this, value, offset, false)
}
return offset + 2
}
Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value & 0xff)
this[offset + 1] = (value >>> 8)
this[offset + 2] = (value >>> 16)
this[offset + 3] = (value >>> 24)
} else {
objectWriteUInt32(this, value, offset, true)
}
return offset + 4
}
Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
value = +value
offset = offset | 0
if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
if (value < 0) value = 0xffffffff + value + 1
if (Buffer.TYPED_ARRAY_SUPPORT) {
this[offset] = (value >>> 24)
this[offset + 1] = (value >>> 16)
this[offset + 2] = (value >>> 8)
this[offset + 3] = (value & 0xff)
} else {
objectWriteUInt32(this, value, offset, false)
}
return offset + 4
}
function checkIEEE754 (buf, value, offset, ext, max, min) {
if (offset + ext > buf.length) throw new RangeError('Index out of range')
if (offset < 0) throw new RangeError('Index out of range')
}
function writeFloat (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
}
ieee754.write(buf, value, offset, littleEndian, 23, 4)
return offset + 4
}
Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
return writeFloat(this, value, offset, true, noAssert)
}
Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
return writeFloat(this, value, offset, false, noAssert)
}
function writeDouble (buf, value, offset, littleEndian, noAssert) {
if (!noAssert) {
checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
}
ieee754.write(buf, value, offset, littleEndian, 52, 8)
return offset + 8
}
Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
return writeDouble(this, value, offset, true, noAssert)
}
Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
return writeDouble(this, value, offset, false, noAssert)
}
// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
Buffer.prototype.copy = function copy (target, targetStart, start, end) {
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (targetStart >= target.length) targetStart = target.length
if (!targetStart) targetStart = 0
if (end > 0 && end < start) end = start
// Copy 0 bytes; we're done
if (end === start) return 0
if (target.length === 0 || this.length === 0) return 0
// Fatal error conditions
if (targetStart < 0) {
throw new RangeError('targetStart out of bounds')
}
if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds')
if (end < 0) throw new RangeError('sourceEnd out of bounds')
// Are we oob?
if (end > this.length) end = this.length
if (target.length - targetStart < end - start) {
end = target.length - targetStart + start
}
var len = end - start
var i
if (this === target && start < targetStart && targetStart < end) {
// descending copy from end
for (i = len - 1; i >= 0; --i) {
target[i + targetStart] = this[i + start]
}
} else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
// ascending copy from start
for (i = 0; i < len; ++i) {
target[i + targetStart] = this[i + start]
}
} else {
Uint8Array.prototype.set.call(
target,
this.subarray(start, start + len),
targetStart
)
}
return len
}
// Usage:
// buffer.fill(number[, offset[, end]])
// buffer.fill(buffer[, offset[, end]])
// buffer.fill(string[, offset[, end]][, encoding])
Buffer.prototype.fill = function fill (val, start, end, encoding) {
// Handle string cases:
if (typeof val === 'string') {
if (typeof start === 'string') {
encoding = start
start = 0
end = this.length
} else if (typeof end === 'string') {
encoding = end
end = this.length
}
if (val.length === 1) {
var code = val.charCodeAt(0)
if (code < 256) {
val = code
}
}
if (encoding !== undefined && typeof encoding !== 'string') {
throw new TypeError('encoding must be a string')
}
if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
throw new TypeError('Unknown encoding: ' + encoding)
}
} else if (typeof val === 'number') {
val = val & 255
}
// Invalid ranges are not set to a default, so can range check early.
if (start < 0 || this.length < start || this.length < end) {
throw new RangeError('Out of range index')
}
if (end <= start) {
return this
}
start = start >>> 0
end = end === undefined ? this.length : end >>> 0
if (!val) val = 0
var i
if (typeof val === 'number') {
for (i = start; i < end; ++i) {
this[i] = val
}
} else {
var bytes = Buffer.isBuffer(val)
? val
: utf8ToBytes(new Buffer(val, encoding).toString())
var len = bytes.length
for (i = 0; i < end - start; ++i) {
this[i + start] = bytes[i % len]
}
}
return this
}
// HELPER FUNCTIONS
// ================
var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g
function base64clean (str) {
// Node strips out invalid characters like \n and \t from the string, base64-js does not
str = stringtrim(str).replace(INVALID_BASE64_RE, '')
// Node converts strings with length < 2 to ''
if (str.length < 2) return ''
// Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
while (str.length % 4 !== 0) {
str = str + '='
}
return str
}
function stringtrim (str) {
if (str.trim) return str.trim()
return str.replace(/^\s+|\s+$/g, '')
}
function toHex (n) {
if (n < 16) return '0' + n.toString(16)
return n.toString(16)
}
function utf8ToBytes (string, units) {
units = units || Infinity
var codePoint
var length = string.length
var leadSurrogate = null
var bytes = []
for (var i = 0; i < length; ++i) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (!leadSurrogate) {
// no lead yet
if (codePoint > 0xDBFF) {
// unexpected trail
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
} else if (i + 1 === length) {
// unpaired lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
continue
}
// valid lead
leadSurrogate = codePoint
continue
}
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
}
// valid surrogate pair
codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
} else if (leadSurrogate) {
// valid bmp char, but last char was a lead
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
}
leadSurrogate = null
// encode utf8
if (codePoint < 0x80) {
if ((units -= 1) < 0) break
bytes.push(codePoint)
} else if (codePoint < 0x800) {
if ((units -= 2) < 0) break
bytes.push(
codePoint >> 0x6 | 0xC0,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x10000) {
if ((units -= 3) < 0) break
bytes.push(
codePoint >> 0xC | 0xE0,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else if (codePoint < 0x110000) {
if ((units -= 4) < 0) break
bytes.push(
codePoint >> 0x12 | 0xF0,
codePoint >> 0xC & 0x3F | 0x80,
codePoint >> 0x6 & 0x3F | 0x80,
codePoint & 0x3F | 0x80
)
} else {
throw new Error('Invalid code point')
}
}
return bytes
}
function asciiToBytes (str) {
var byteArray = []
for (var i = 0; i < str.length; ++i) {
// Node's code seems to be doing this and not & 0x7F..
byteArray.push(str.charCodeAt(i) & 0xFF)
}
return byteArray
}
function utf16leToBytes (str, units) {
var c, hi, lo
var byteArray = []
for (var i = 0; i < str.length; ++i) {
if ((units -= 2) < 0) break
c = str.charCodeAt(i)
hi = c >> 8
lo = c % 256
byteArray.push(lo)
byteArray.push(hi)
}
return byteArray
}
function base64ToBytes (str) {
return base64.toByteArray(base64clean(str))
}
function blitBuffer (src, dst, offset, length) {
for (var i = 0; i < length; ++i) {
if ((i + offset >= dst.length) || (i >= src.length)) break
dst[i + offset] = src[i]
}
return i
}
function isnan (val) {
return val !== val // eslint-disable-line no-self-compare
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
/***/ }),
/* 50 */
/***/ (function(module, exports, __webpack_require__) {
// browser shim for xmlhttprequest module
var hasCORS = __webpack_require__(119);
module.exports = function (opts) {
var xdomain = opts.xdomain;
// scheme must be same when usign XDomainRequest
// http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx
var xscheme = opts.xscheme;
// XDomainRequest has a flow of not sending cookie, therefore it should be disabled as a default.
// https://github.com/Automattic/engine.io-client/pull/217
var enablesXDR = opts.enablesXDR;
// XMLHttpRequest can be disabled on IE
try {
if ('undefined' !== typeof XMLHttpRequest && (!xdomain || hasCORS)) {
return new XMLHttpRequest();
}
} catch (e) { }
// Use XDomainRequest for IE8 if enablesXDR is true
// because loading bar keeps flashing when using jsonp-polling
// https://github.com/yujiosaka/socke.io-ie8-loading-example
try {
if ('undefined' !== typeof XDomainRequest && !xscheme && enablesXDR) {
return new XDomainRequest();
}
} catch (e) { }
if (!xdomain) {
try {
return new self[['Active'].concat('Object').join('X')]('Microsoft.XMLHTTP');
} catch (e) { }
}
};
/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var parser = __webpack_require__(18);
var Emitter = __webpack_require__(17);
/**
* Module exports.
*/
module.exports = Transport;
/**
* Transport abstract constructor.
*
* @param {Object} options.
* @api private
*/
function Transport (opts) {
this.path = opts.path;
this.hostname = opts.hostname;
this.port = opts.port;
this.secure = opts.secure;
this.query = opts.query;
this.timestampParam = opts.timestampParam;
this.timestampRequests = opts.timestampRequests;
this.readyState = '';
this.agent = opts.agent || false;
this.socket = opts.socket;
this.enablesXDR = opts.enablesXDR;
// SSL options for Node.js client
this.pfx = opts.pfx;
this.key = opts.key;
this.passphrase = opts.passphrase;
this.cert = opts.cert;
this.ca = opts.ca;
this.ciphers = opts.ciphers;
this.rejectUnauthorized = opts.rejectUnauthorized;
this.forceNode = opts.forceNode;
// results of ReactNative environment detection
this.isReactNative = opts.isReactNative;
// other options for Node.js client
this.extraHeaders = opts.extraHeaders;
this.localAddress = opts.localAddress;
}
/**
* Mix in `Emitter`.
*/
Emitter(Transport.prototype);
/**
* Emits an error.
*
* @param {String} str
* @return {Transport} for chaining
* @api public
*/
Transport.prototype.onError = function (msg, desc) {
var err = new Error(msg);
err.type = 'TransportError';
err.description = desc;
this.emit('error', err);
return this;
};
/**
* Opens the transport.
*
* @api public
*/
Transport.prototype.open = function () {
if ('closed' === this.readyState || '' === this.readyState) {
this.readyState = 'opening';
this.doOpen();
}
return this;
};
/**
* Closes the transport.
*
* @api private
*/
Transport.prototype.close = function () {
if ('opening' === this.readyState || 'open' === this.readyState) {
this.doClose();
this.onClose();
}
return this;
};
/**
* Sends multiple packets.
*
* @param {Array} packets
* @api private
*/
Transport.prototype.send = function (packets) {
if ('open' === this.readyState) {
this.write(packets);
} else {
throw new Error('Transport not open');
}
};
/**
* Called upon open
*
* @api private
*/
Transport.prototype.onOpen = function () {
this.readyState = 'open';
this.writable = true;
this.emit('open');
};
/**
* Called with data.
*
* @param {String} data
* @api private
*/
Transport.prototype.onData = function (data) {
var packet = parser.decodePacket(data, this.socket.binaryType);
this.onPacket(packet);
};
/**
* Called with a decoded packet.
*/
Transport.prototype.onPacket = function (packet) {
this.emit('packet', packet);
};
/**
* Called upon close.
*
* @api private
*/
Transport.prototype.onClose = function () {
this.readyState = 'closed';
this.emit('close');
};
/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var TimerObservable_1 = __webpack_require__(138);
exports.timer = TimerObservable_1.TimerObservable.create;
//# sourceMappingURL=timer.js.map
/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var tap_1 = __webpack_require__(5);
var effects_1 = __webpack_require__(8);
/**
* Set the local client options
* @param xs
* @param inputs
*/
function setOptionsEffect(xs, inputs) {
return xs.pipe(tap_1.tap(function (options) { return inputs.option$.next(options); }),
// map(() => consoleInfo('set options'))
ignoreElements_1.ignoreElements());
}
exports.setOptionsEffect = setOptionsEffect;
function setOptions(options) {
return [effects_1.EffectNames.SetOptions, options];
}
exports.setOptions = setOptions;
/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var isScheduler_1 = __webpack_require__(25);
var of_1 = __webpack_require__(9);
var from_1 = __webpack_require__(87);
var concatAll_1 = __webpack_require__(150);
/* tslint:enable:max-line-length */
/**
* Creates an output Observable which sequentially emits all values from given
* Observable and then moves on to the next.
*
* <span class="informal">Concatenates multiple Observables together by
* sequentially emitting their values, one Observable after the other.</span>
*
* <img src="./img/concat.png" width="100%">
*
* `concat` joins multiple Observables together, by subscribing to them one at a time and
* merging their results into the output Observable. You can pass either an array of
* Observables, or put them directly as arguments. Passing an empty array will result
* in Observable that completes immediately.
*
* `concat` will subscribe to first input Observable and emit all its values, without
* changing or affecting them in any way. When that Observable completes, it will
* subscribe to then next Observable passed and, again, emit its values. This will be
* repeated, until the operator runs out of Observables. When last input Observable completes,
* `concat` will complete as well. At any given moment only one Observable passed to operator
* emits values. If you would like to emit values from passed Observables concurrently, check out
* {@link merge} instead, especially with optional `concurrent` parameter. As a matter of fact,
* `concat` is an equivalent of `merge` operator with `concurrent` parameter set to `1`.
*
* Note that if some input Observable never completes, `concat` will also never complete
* and Observables following the one that did not complete will never be subscribed. On the other
* hand, if some Observable simply completes immediately after it is subscribed, it will be
* invisible for `concat`, which will just move on to the next Observable.
*
* If any Observable in chain errors, instead of passing control to the next Observable,
* `concat` will error immediately as well. Observables that would be subscribed after
* the one that emitted error, never will.
*
* If you pass to `concat` the same Observable many times, its stream of values
* will be "replayed" on every subscription, which means you can repeat given Observable
* as many times as you like. If passing the same Observable to `concat` 1000 times becomes tedious,
* you can always use {@link repeat}.
*
* @example <caption>Concatenate a timer counting from 0 to 3 with a synchronous sequence from 1 to 10</caption>
* var timer = Rx.Observable.interval(1000).take(4);
* var sequence = Rx.Observable.range(1, 10);
* var result = Rx.Observable.concat(timer, sequence);
* result.subscribe(x => console.log(x));
*
* // results in:
* // 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3 -immediate-> 1 ... 10
*
*
* @example <caption>Concatenate an array of 3 Observables</caption>
* var timer1 = Rx.Observable.interval(1000).take(10);
* var timer2 = Rx.Observable.interval(2000).take(6);
* var timer3 = Rx.Observable.interval(500).take(10);
* var result = Rx.Observable.concat([timer1, timer2, timer3]); // note that array is passed
* result.subscribe(x => console.log(x));
*
* // results in the following:
* // (Prints to console sequentially)
* // -1000ms-> 0 -1000ms-> 1 -1000ms-> ... 9
* // -2000ms-> 0 -2000ms-> 1 -2000ms-> ... 5
* // -500ms-> 0 -500ms-> 1 -500ms-> ... 9
*
*
* @example <caption>Concatenate the same Observable to repeat it</caption>
* const timer = Rx.Observable.interval(1000).take(2);
*
* Rx.Observable.concat(timer, timer) // concating the same Observable!
* .subscribe(
* value => console.log(value),
* err => {},
* () => console.log('...and it is done!')
* );
*
* // Logs:
* // 0 after 1s
* // 1 after 2s
* // 0 after 3s
* // 1 after 4s
* // "...and it is done!" also after 4s
*
* @see {@link concatAll}
* @see {@link concatMap}
* @see {@link concatMapTo}
*
* @param {ObservableInput} input1 An input Observable to concatenate with others.
* @param {ObservableInput} input2 An input Observable to concatenate with others.
* More than one input Observables may be given as argument.
* @param {Scheduler} [scheduler=null] An optional IScheduler to schedule each
* Observable subscription on.
* @return {Observable} All values of each passed Observable merged into a
* single Observable, in order, in serial fashion.
* @static true
* @name concat
* @owner Observable
*/
function concat() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
if (observables.length === 1 || (observables.length === 2 && isScheduler_1.isScheduler(observables[1]))) {
return from_1.from(observables[0]);
}
return concatAll_1.concatAll()(of_1.of.apply(void 0, observables));
}
exports.concat = concat;
//# sourceMappingURL=concat.js.map
/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var mergeMap_1 = __webpack_require__(15);
var identity_1 = __webpack_require__(151);
/**
* Converts a higher-order Observable into a first-order Observable which
* concurrently delivers all values that are emitted on the inner Observables.
*
* <span class="informal">Flattens an Observable-of-Observables.</span>
*
* <img src="./img/mergeAll.png" width="100%">
*
* `mergeAll` subscribes to an Observable that emits Observables, also known as
* a higher-order Observable. Each time it observes one of these emitted inner
* Observables, it subscribes to that and delivers all the values from the
* inner Observable on the output Observable. The output Observable only
* completes once all inner Observables have completed. Any error delivered by
* a inner Observable will be immediately emitted on the output Observable.
*
* @example <caption>Spawn a new interval Observable for each click event, and blend their outputs as one Observable</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000));
* var firstOrder = higherOrder.mergeAll();
* firstOrder.subscribe(x => console.log(x));
*
* @example <caption>Count from 0 to 9 every second for each click, but only allow 2 concurrent timers</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var higherOrder = clicks.map((ev) => Rx.Observable.interval(1000).take(10));
* var firstOrder = higherOrder.mergeAll(2);
* firstOrder.subscribe(x => console.log(x));
*
* @see {@link combineAll}
* @see {@link concatAll}
* @see {@link exhaust}
* @see {@link merge}
* @see {@link mergeMap}
* @see {@link mergeMapTo}
* @see {@link mergeScan}
* @see {@link switch}
* @see {@link zipAll}
*
* @param {number} [concurrent=Number.POSITIVE_INFINITY] Maximum number of inner
* Observables being subscribed to concurrently.
* @return {Observable} An Observable that emits values coming from all the
* inner Observables emitted by the source Observable.
* @method mergeAll
* @owner Observable
*/
function mergeAll(concurrent) {
if (concurrent === void 0) { concurrent = Number.POSITIVE_INFINITY; }
return mergeMap_1.mergeMap(identity_1.identity, null, concurrent);
}
exports.mergeAll = mergeAll;
//# sourceMappingURL=mergeAll.js.map
/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function isObject(x) {
return x != null && typeof x === 'object';
}
exports.isObject = isObject;
//# sourceMappingURL=isObject.js.map
/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.empty = {
closed: true,
next: function (value) { },
error: function (err) { throw err; },
complete: function () { }
};
//# sourceMappingURL=Observer.js.map
/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* tslint:disable:no-empty */
function noop() { }
exports.noop = noop;
//# sourceMappingURL=noop.js.map
/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.isArrayLike = (function (x) { return x && typeof x.length === 'number'; });
//# sourceMappingURL=isArrayLike.js.map
/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function isPromise(value) {
return value && typeof value.subscribe !== 'function' && typeof value.then === 'function';
}
exports.isPromise = isPromise;
//# sourceMappingURL=isPromise.js.map
/***/ }),
/* 61 */
/***/ (function(module, exports) {
/**
* Parses an URI
*
* @author Steven Levithan <stevenlevithan.com> (MIT license)
* @api private
*/
var re = /^(?:(?![^:@]+:[^:@\/]*@)(http|https|ws|wss):\/\/)?((?:(([^:@]*)(?::([^:@]*))?)?@)?((?:[a-f0-9]{0,4}:){2,7}[a-f0-9]{0,4}|[^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/;
var parts = [
'source', 'protocol', 'authority', 'userInfo', 'user', 'password', 'host', 'port', 'relative', 'path', 'directory', 'file', 'query', 'anchor'
];
module.exports = function parseuri(str) {
var src = str,
b = str.indexOf('['),
e = str.indexOf(']');
if (b != -1 && e != -1) {
str = str.substring(0, b) + str.substring(b, e).replace(/:/g, ';') + str.substring(e, str.length);
}
var m = re.exec(str || ''),
uri = {},
i = 14;
while (i--) {
uri[parts[i]] = m[i] || '';
}
if (b != -1 && e != -1) {
uri.source = src;
uri.host = uri.host.substring(1, uri.host.length - 1).replace(/;/g, ':');
uri.authority = uri.authority.replace('[', '').replace(']', '').replace(/;/g, ':');
uri.ipv6uri = true;
}
return uri;
};
/***/ }),
/* 62 */
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
/***/ }),
/* 63 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(Buffer) {
module.exports = isBuf;
var withNativeBuffer = typeof Buffer === 'function' && typeof Buffer.isBuffer === 'function';
var withNativeArrayBuffer = typeof ArrayBuffer === 'function';
var isView = function (obj) {
return typeof ArrayBuffer.isView === 'function' ? ArrayBuffer.isView(obj) : (obj.buffer instanceof ArrayBuffer);
};
/**
* Returns true if obj is a buffer or an arraybuffer.
*
* @api private
*/
function isBuf(obj) {
return (withNativeBuffer && Buffer.isBuffer(obj)) ||
(withNativeArrayBuffer && (obj instanceof ArrayBuffer || isView(obj)));
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(49).Buffer))
/***/ }),
/* 64 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var eio = __webpack_require__(117);
var Socket = __webpack_require__(70);
var Emitter = __webpack_require__(17);
var parser = __webpack_require__(48);
var on = __webpack_require__(71);
var bind = __webpack_require__(72);
var debug = __webpack_require__(32)('socket.io-client:manager');
var indexOf = __webpack_require__(69);
var Backoff = __webpack_require__(133);
/**
* IE6+ hasOwnProperty
*/
var has = Object.prototype.hasOwnProperty;
/**
* Module exports
*/
module.exports = Manager;
/**
* `Manager` constructor.
*
* @param {String} engine instance or engine uri/opts
* @param {Object} options
* @api public
*/
function Manager (uri, opts) {
if (!(this instanceof Manager)) return new Manager(uri, opts);
if (uri && ('object' === typeof uri)) {
opts = uri;
uri = undefined;
}
opts = opts || {};
opts.path = opts.path || '/socket.io';
this.nsps = {};
this.subs = [];
this.opts = opts;
this.reconnection(opts.reconnection !== false);
this.reconnectionAttempts(opts.reconnectionAttempts || Infinity);
this.reconnectionDelay(opts.reconnectionDelay || 1000);
this.reconnectionDelayMax(opts.reconnectionDelayMax || 5000);
this.randomizationFactor(opts.randomizationFactor || 0.5);
this.backoff = new Backoff({
min: this.reconnectionDelay(),
max: this.reconnectionDelayMax(),
jitter: this.randomizationFactor()
});
this.timeout(null == opts.timeout ? 20000 : opts.timeout);
this.readyState = 'closed';
this.uri = uri;
this.connecting = [];
this.lastPing = null;
this.encoding = false;
this.packetBuffer = [];
var _parser = opts.parser || parser;
this.encoder = new _parser.Encoder();
this.decoder = new _parser.Decoder();
this.autoConnect = opts.autoConnect !== false;
if (this.autoConnect) this.open();
}
/**
* Propagate given event to sockets and emit on `this`
*
* @api private
*/
Manager.prototype.emitAll = function () {
this.emit.apply(this, arguments);
for (var nsp in this.nsps) {
if (has.call(this.nsps, nsp)) {
this.nsps[nsp].emit.apply(this.nsps[nsp], arguments);
}
}
};
/**
* Update `socket.id` of all sockets
*
* @api private
*/
Manager.prototype.updateSocketIds = function () {
for (var nsp in this.nsps) {
if (has.call(this.nsps, nsp)) {
this.nsps[nsp].id = this.generateId(nsp);
}
}
};
/**
* generate `socket.id` for the given `nsp`
*
* @param {String} nsp
* @return {String}
* @api private
*/
Manager.prototype.generateId = function (nsp) {
return (nsp === '/' ? '' : (nsp + '#')) + this.engine.id;
};
/**
* Mix in `Emitter`.
*/
Emitter(Manager.prototype);
/**
* Sets the `reconnection` config.
*
* @param {Boolean} true/false if it should automatically reconnect
* @return {Manager} self or value
* @api public
*/
Manager.prototype.reconnection = function (v) {
if (!arguments.length) return this._reconnection;
this._reconnection = !!v;
return this;
};
/**
* Sets the reconnection attempts config.
*
* @param {Number} max reconnection attempts before giving up
* @return {Manager} self or value
* @api public
*/
Manager.prototype.reconnectionAttempts = function (v) {
if (!arguments.length) return this._reconnectionAttempts;
this._reconnectionAttempts = v;
return this;
};
/**
* Sets the delay between reconnections.
*
* @param {Number} delay
* @return {Manager} self or value
* @api public
*/
Manager.prototype.reconnectionDelay = function (v) {
if (!arguments.length) return this._reconnectionDelay;
this._reconnectionDelay = v;
this.backoff && this.backoff.setMin(v);
return this;
};
Manager.prototype.randomizationFactor = function (v) {
if (!arguments.length) return this._randomizationFactor;
this._randomizationFactor = v;
this.backoff && this.backoff.setJitter(v);
return this;
};
/**
* Sets the maximum delay between reconnections.
*
* @param {Number} delay
* @return {Manager} self or value
* @api public
*/
Manager.prototype.reconnectionDelayMax = function (v) {
if (!arguments.length) return this._reconnectionDelayMax;
this._reconnectionDelayMax = v;
this.backoff && this.backoff.setMax(v);
return this;
};
/**
* Sets the connection timeout. `false` to disable
*
* @return {Manager} self or value
* @api public
*/
Manager.prototype.timeout = function (v) {
if (!arguments.length) return this._timeout;
this._timeout = v;
return this;
};
/**
* Starts trying to reconnect if reconnection is enabled and we have not
* started reconnecting yet
*
* @api private
*/
Manager.prototype.maybeReconnectOnOpen = function () {
// Only try to reconnect if it's the first time we're connecting
if (!this.reconnecting && this._reconnection && this.backoff.attempts === 0) {
// keeps reconnection from firing twice for the same reconnection loop
this.reconnect();
}
};
/**
* Sets the current transport `socket`.
*
* @param {Function} optional, callback
* @return {Manager} self
* @api public
*/
Manager.prototype.open =
Manager.prototype.connect = function (fn, opts) {
debug('readyState %s', this.readyState);
if (~this.readyState.indexOf('open')) return this;
debug('opening %s', this.uri);
this.engine = eio(this.uri, this.opts);
var socket = this.engine;
var self = this;
this.readyState = 'opening';
this.skipReconnect = false;
// emit `open`
var openSub = on(socket, 'open', function () {
self.onopen();
fn && fn();
});
// emit `connect_error`
var errorSub = on(socket, 'error', function (data) {
debug('connect_error');
self.cleanup();
self.readyState = 'closed';
self.emitAll('connect_error', data);
if (fn) {
var err = new Error('Connection error');
err.data = data;
fn(err);
} else {
// Only do this if there is no fn to handle the error
self.maybeReconnectOnOpen();
}
});
// emit `connect_timeout`
if (false !== this._timeout) {
var timeout = this._timeout;
debug('connect attempt will timeout after %d', timeout);
// set timer
var timer = setTimeout(function () {
debug('connect attempt timed out after %d', timeout);
openSub.destroy();
socket.close();
socket.emit('error', 'timeout');
self.emitAll('connect_timeout', timeout);
}, timeout);
this.subs.push({
destroy: function () {
clearTimeout(timer);
}
});
}
this.subs.push(openSub);
this.subs.push(errorSub);
return this;
};
/**
* Called upon transport open.
*
* @api private
*/
Manager.prototype.onopen = function () {
debug('open');
// clear old subs
this.cleanup();
// mark as open
this.readyState = 'open';
this.emit('open');
// add new subs
var socket = this.engine;
this.subs.push(on(socket, 'data', bind(this, 'ondata')));
this.subs.push(on(socket, 'ping', bind(this, 'onping')));
this.subs.push(on(socket, 'pong', bind(this, 'onpong')));
this.subs.push(on(socket, 'error', bind(this, 'onerror')));
this.subs.push(on(socket, 'close', bind(this, 'onclose')));
this.subs.push(on(this.decoder, 'decoded', bind(this, 'ondecoded')));
};
/**
* Called upon a ping.
*
* @api private
*/
Manager.prototype.onping = function () {
this.lastPing = new Date();
this.emitAll('ping');
};
/**
* Called upon a packet.
*
* @api private
*/
Manager.prototype.onpong = function () {
this.emitAll('pong', new Date() - this.lastPing);
};
/**
* Called with data.
*
* @api private
*/
Manager.prototype.ondata = function (data) {
this.decoder.add(data);
};
/**
* Called when parser fully decodes a packet.
*
* @api private
*/
Manager.prototype.ondecoded = function (packet) {
this.emit('packet', packet);
};
/**
* Called upon socket error.
*
* @api private
*/
Manager.prototype.onerror = function (err) {
debug('error', err);
this.emitAll('error', err);
};
/**
* Creates a new socket for the given `nsp`.
*
* @return {Socket}
* @api public
*/
Manager.prototype.socket = function (nsp, opts) {
var socket = this.nsps[nsp];
if (!socket) {
socket = new Socket(this, nsp, opts);
this.nsps[nsp] = socket;
var self = this;
socket.on('connecting', onConnecting);
socket.on('connect', function () {
socket.id = self.generateId(nsp);
});
if (this.autoConnect) {
// manually call here since connecting event is fired before listening
onConnecting();
}
}
function onConnecting () {
if (!~indexOf(self.connecting, socket)) {
self.connecting.push(socket);
}
}
return socket;
};
/**
* Called upon a socket close.
*
* @param {Socket} socket
*/
Manager.prototype.destroy = function (socket) {
var index = indexOf(this.connecting, socket);
if (~index) this.connecting.splice(index, 1);
if (this.connecting.length) return;
this.close();
};
/**
* Writes a packet.
*
* @param {Object} packet
* @api private
*/
Manager.prototype.packet = function (packet) {
debug('writing packet %j', packet);
var self = this;
if (packet.query && packet.type === 0) packet.nsp += '?' + packet.query;
if (!self.encoding) {
// encode, then write to engine with result
self.encoding = true;
this.encoder.encode(packet, function (encodedPackets) {
for (var i = 0; i < encodedPackets.length; i++) {
self.engine.write(encodedPackets[i], packet.options);
}
self.encoding = false;
self.processPacketQueue();
});
} else { // add packet to the queue
self.packetBuffer.push(packet);
}
};
/**
* If packet buffer is non-empty, begins encoding the
* next packet in line.
*
* @api private
*/
Manager.prototype.processPacketQueue = function () {
if (this.packetBuffer.length > 0 && !this.encoding) {
var pack = this.packetBuffer.shift();
this.packet(pack);
}
};
/**
* Clean up transport subscriptions and packet buffer.
*
* @api private
*/
Manager.prototype.cleanup = function () {
debug('cleanup');
var subsLength = this.subs.length;
for (var i = 0; i < subsLength; i++) {
var sub = this.subs.shift();
sub.destroy();
}
this.packetBuffer = [];
this.encoding = false;
this.lastPing = null;
this.decoder.destroy();
};
/**
* Close the current socket.
*
* @api private
*/
Manager.prototype.close =
Manager.prototype.disconnect = function () {
debug('disconnect');
this.skipReconnect = true;
this.reconnecting = false;
if ('opening' === this.readyState) {
// `onclose` will not fire because
// an open event never happened
this.cleanup();
}
this.backoff.reset();
this.readyState = 'closed';
if (this.engine) this.engine.close();
};
/**
* Called upon engine close.
*
* @api private
*/
Manager.prototype.onclose = function (reason) {
debug('onclose');
this.cleanup();
this.backoff.reset();
this.readyState = 'closed';
this.emit('close', reason);
if (this._reconnection && !this.skipReconnect) {
this.reconnect();
}
};
/**
* Attempt a reconnection.
*
* @api private
*/
Manager.prototype.reconnect = function () {
if (this.reconnecting || this.skipReconnect) return this;
var self = this;
if (this.backoff.attempts >= this._reconnectionAttempts) {
debug('reconnect failed');
this.backoff.reset();
this.emitAll('reconnect_failed');
this.reconnecting = false;
} else {
var delay = this.backoff.duration();
debug('will wait %dms before reconnect attempt', delay);
this.reconnecting = true;
var timer = setTimeout(function () {
if (self.skipReconnect) return;
debug('attempting reconnect');
self.emitAll('reconnect_attempt', self.backoff.attempts);
self.emitAll('reconnecting', self.backoff.attempts);
// check again for the case socket closed in above events
if (self.skipReconnect) return;
self.open(function (err) {
if (err) {
debug('reconnect attempt error');
self.reconnecting = false;
self.reconnect();
self.emitAll('reconnect_error', err.data);
} else {
debug('reconnect success');
self.onreconnect();
}
});
}, delay);
this.subs.push({
destroy: function () {
clearTimeout(timer);
}
});
}
};
/**
* Called upon successful reconnect.
*
* @api private
*/
Manager.prototype.onreconnect = function () {
var attempt = this.backoff.attempts;
this.reconnecting = false;
this.backoff.reset();
this.updateSocketIds();
this.emitAll('reconnect', attempt);
};
/***/ }),
/* 65 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies
*/
var XMLHttpRequest = __webpack_require__(50);
var XHR = __webpack_require__(120);
var JSONP = __webpack_require__(129);
var websocket = __webpack_require__(130);
/**
* Export transports.
*/
exports.polling = polling;
exports.websocket = websocket;
/**
* Polling transport polymorphic constructor.
* Decides on xhr vs jsonp based on feature detection.
*
* @api private
*/
function polling (opts) {
var xhr;
var xd = false;
var xs = false;
var jsonp = false !== opts.jsonp;
if (typeof location !== 'undefined') {
var isSSL = 'https:' === location.protocol;
var port = location.port;
// some user agents have empty `location.port`
if (!port) {
port = isSSL ? 443 : 80;
}
xd = opts.hostname !== location.hostname || port !== opts.port;
xs = opts.secure !== isSSL;
}
opts.xdomain = xd;
opts.xscheme = xs;
xhr = new XMLHttpRequest(opts);
if ('open' in xhr && !opts.forceJSONP) {
return new XHR(opts);
} else {
if (!jsonp) throw new Error('JSONP disabled');
return new JSONP(opts);
}
}
/***/ }),
/* 66 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var Transport = __webpack_require__(51);
var parseqs = __webpack_require__(34);
var parser = __webpack_require__(18);
var inherit = __webpack_require__(35);
var yeast = __webpack_require__(68);
var debug = __webpack_require__(36)('engine.io-client:polling');
/**
* Module exports.
*/
module.exports = Polling;
/**
* Is XHR2 supported?
*/
var hasXHR2 = (function () {
var XMLHttpRequest = __webpack_require__(50);
var xhr = new XMLHttpRequest({ xdomain: false });
return null != xhr.responseType;
})();
/**
* Polling interface.
*
* @param {Object} opts
* @api private
*/
function Polling (opts) {
var forceBase64 = (opts && opts.forceBase64);
if (!hasXHR2 || forceBase64) {
this.supportsBinary = false;
}
Transport.call(this, opts);
}
/**
* Inherits from Transport.
*/
inherit(Polling, Transport);
/**
* Transport name.
*/
Polling.prototype.name = 'polling';
/**
* Opens the socket (triggers polling). We write a PING message to determine
* when the transport is open.
*
* @api private
*/
Polling.prototype.doOpen = function () {
this.poll();
};
/**
* Pauses polling.
*
* @param {Function} callback upon buffers are flushed and transport is paused
* @api private
*/
Polling.prototype.pause = function (onPause) {
var self = this;
this.readyState = 'pausing';
function pause () {
debug('paused');
self.readyState = 'paused';
onPause();
}
if (this.polling || !this.writable) {
var total = 0;
if (this.polling) {
debug('we are currently polling - waiting to pause');
total++;
this.once('pollComplete', function () {
debug('pre-pause polling complete');
--total || pause();
});
}
if (!this.writable) {
debug('we are currently writing - waiting to pause');
total++;
this.once('drain', function () {
debug('pre-pause writing complete');
--total || pause();
});
}
} else {
pause();
}
};
/**
* Starts polling cycle.
*
* @api public
*/
Polling.prototype.poll = function () {
debug('polling');
this.polling = true;
this.doPoll();
this.emit('poll');
};
/**
* Overloads onData to detect payloads.
*
* @api private
*/
Polling.prototype.onData = function (data) {
var self = this;
debug('polling got data %s', data);
var callback = function (packet, index, total) {
// if its the first message we consider the transport open
if ('opening' === self.readyState) {
self.onOpen();
}
// if its a close packet, we close the ongoing requests
if ('close' === packet.type) {
self.onClose();
return false;
}
// otherwise bypass onData and handle the message
self.onPacket(packet);
};
// decode payload
parser.decodePayload(data, this.socket.binaryType, callback);
// if an event did not trigger closing
if ('closed' !== this.readyState) {
// if we got data we're not polling
this.polling = false;
this.emit('pollComplete');
if ('open' === this.readyState) {
this.poll();
} else {
debug('ignoring poll - transport state "%s"', this.readyState);
}
}
};
/**
* For polling, send a close packet.
*
* @api private
*/
Polling.prototype.doClose = function () {
var self = this;
function close () {
debug('writing close packet');
self.write([{ type: 'close' }]);
}
if ('open' === this.readyState) {
debug('transport open - closing');
close();
} else {
// in case we're trying to close while
// handshaking is in progress (GH-164)
debug('transport not open - deferring close');
this.once('open', close);
}
};
/**
* Writes a packets payload.
*
* @param {Array} data packets
* @param {Function} drain callback
* @api private
*/
Polling.prototype.write = function (packets) {
var self = this;
this.writable = false;
var callbackfn = function () {
self.writable = true;
self.emit('drain');
};
parser.encodePayload(packets, this.supportsBinary, function (data) {
self.doWrite(data, callbackfn);
});
};
/**
* Generates uri for connection.
*
* @api private
*/
Polling.prototype.uri = function () {
var query = this.query || {};
var schema = this.secure ? 'https' : 'http';
var port = '';
// cache busting is forced
if (false !== this.timestampRequests) {
query[this.timestampParam] = yeast();
}
if (!this.supportsBinary && !query.sid) {
query.b64 = 1;
}
query = parseqs.encode(query);
// avoid port if default for schema
if (this.port && (('https' === schema && Number(this.port) !== 443) ||
('http' === schema && Number(this.port) !== 80))) {
port = ':' + this.port;
}
// prepend ? to query
if (query.length) {
query = '?' + query;
}
var ipv6 = this.hostname.indexOf(':') !== -1;
return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
};
/***/ }),
/* 67 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(Buffer) {/* global Blob File */
/*
* Module requirements.
*/
var isArray = __webpack_require__(122);
var toString = Object.prototype.toString;
var withNativeBlob = typeof Blob === 'function' ||
typeof Blob !== 'undefined' && toString.call(Blob) === '[object BlobConstructor]';
var withNativeFile = typeof File === 'function' ||
typeof File !== 'undefined' && toString.call(File) === '[object FileConstructor]';
/**
* Module exports.
*/
module.exports = hasBinary;
/**
* Checks for binary data.
*
* Supports Buffer, ArrayBuffer, Blob and File.
*
* @param {Object} anything
* @api public
*/
function hasBinary (obj) {
if (!obj || typeof obj !== 'object') {
return false;
}
if (isArray(obj)) {
for (var i = 0, l = obj.length; i < l; i++) {
if (hasBinary(obj[i])) {
return true;
}
}
return false;
}
if ((typeof Buffer === 'function' && Buffer.isBuffer && Buffer.isBuffer(obj)) ||
(typeof ArrayBuffer === 'function' && obj instanceof ArrayBuffer) ||
(withNativeBlob && obj instanceof Blob) ||
(withNativeFile && obj instanceof File)
) {
return true;
}
// see: https://github.com/Automattic/has-binary/pull/4
if (obj.toJSON && typeof obj.toJSON === 'function' && arguments.length === 1) {
return hasBinary(obj.toJSON(), true);
}
for (var key in obj) {
if (Object.prototype.hasOwnProperty.call(obj, key) && hasBinary(obj[key])) {
return true;
}
}
return false;
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(49).Buffer))
/***/ }),
/* 68 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_'.split('')
, length = 64
, map = {}
, seed = 0
, i = 0
, prev;
/**
* Return a string representing the specified number.
*
* @param {Number} num The number to convert.
* @returns {String} The string representation of the number.
* @api public
*/
function encode(num) {
var encoded = '';
do {
encoded = alphabet[num % length] + encoded;
num = Math.floor(num / length);
} while (num > 0);
return encoded;
}
/**
* Return the integer value specified by the given string.
*
* @param {String} str The string to convert.
* @returns {Number} The integer value represented by the string.
* @api public
*/
function decode(str) {
var decoded = 0;
for (i = 0; i < str.length; i++) {
decoded = decoded * length + map[str.charAt(i)];
}
return decoded;
}
/**
* Yeast: A tiny growing id generator.
*
* @returns {String} A unique id.
* @api public
*/
function yeast() {
var now = encode(+new Date());
if (now !== prev) return seed = 0, prev = now;
return now +'.'+ encode(seed++);
}
//
// Map each character to its index.
//
for (; i < length; i++) map[alphabet[i]] = i;
//
// Expose the `yeast`, `encode` and `decode` functions.
//
yeast.encode = encode;
yeast.decode = decode;
module.exports = yeast;
/***/ }),
/* 69 */
/***/ (function(module, exports) {
var indexOf = [].indexOf;
module.exports = function(arr, obj){
if (indexOf) return arr.indexOf(obj);
for (var i = 0; i < arr.length; ++i) {
if (arr[i] === obj) return i;
}
return -1;
};
/***/ }),
/* 70 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var parser = __webpack_require__(48);
var Emitter = __webpack_require__(17);
var toArray = __webpack_require__(132);
var on = __webpack_require__(71);
var bind = __webpack_require__(72);
var debug = __webpack_require__(32)('socket.io-client:socket');
var parseqs = __webpack_require__(34);
var hasBin = __webpack_require__(67);
/**
* Module exports.
*/
module.exports = exports = Socket;
/**
* Internal events (blacklisted).
* These events can't be emitted by the user.
*
* @api private
*/
var events = {
connect: 1,
connect_error: 1,
connect_timeout: 1,
connecting: 1,
disconnect: 1,
error: 1,
reconnect: 1,
reconnect_attempt: 1,
reconnect_failed: 1,
reconnect_error: 1,
reconnecting: 1,
ping: 1,
pong: 1
};
/**
* Shortcut to `Emitter#emit`.
*/
var emit = Emitter.prototype.emit;
/**
* `Socket` constructor.
*
* @api public
*/
function Socket (io, nsp, opts) {
this.io = io;
this.nsp = nsp;
this.json = this; // compat
this.ids = 0;
this.acks = {};
this.receiveBuffer = [];
this.sendBuffer = [];
this.connected = false;
this.disconnected = true;
this.flags = {};
if (opts && opts.query) {
this.query = opts.query;
}
if (this.io.autoConnect) this.open();
}
/**
* Mix in `Emitter`.
*/
Emitter(Socket.prototype);
/**
* Subscribe to open, close and packet events
*
* @api private
*/
Socket.prototype.subEvents = function () {
if (this.subs) return;
var io = this.io;
this.subs = [
on(io, 'open', bind(this, 'onopen')),
on(io, 'packet', bind(this, 'onpacket')),
on(io, 'close', bind(this, 'onclose'))
];
};
/**
* "Opens" the socket.
*
* @api public
*/
Socket.prototype.open =
Socket.prototype.connect = function () {
if (this.connected) return this;
this.subEvents();
this.io.open(); // ensure open
if ('open' === this.io.readyState) this.onopen();
this.emit('connecting');
return this;
};
/**
* Sends a `message` event.
*
* @return {Socket} self
* @api public
*/
Socket.prototype.send = function () {
var args = toArray(arguments);
args.unshift('message');
this.emit.apply(this, args);
return this;
};
/**
* Override `emit`.
* If the event is in `events`, it's emitted normally.
*
* @param {String} event name
* @return {Socket} self
* @api public
*/
Socket.prototype.emit = function (ev) {
if (events.hasOwnProperty(ev)) {
emit.apply(this, arguments);
return this;
}
var args = toArray(arguments);
var packet = {
type: (this.flags.binary !== undefined ? this.flags.binary : hasBin(args)) ? parser.BINARY_EVENT : parser.EVENT,
data: args
};
packet.options = {};
packet.options.compress = !this.flags || false !== this.flags.compress;
// event ack callback
if ('function' === typeof args[args.length - 1]) {
debug('emitting packet with ack id %d', this.ids);
this.acks[this.ids] = args.pop();
packet.id = this.ids++;
}
if (this.connected) {
this.packet(packet);
} else {
this.sendBuffer.push(packet);
}
this.flags = {};
return this;
};
/**
* Sends a packet.
*
* @param {Object} packet
* @api private
*/
Socket.prototype.packet = function (packet) {
packet.nsp = this.nsp;
this.io.packet(packet);
};
/**
* Called upon engine `open`.
*
* @api private
*/
Socket.prototype.onopen = function () {
debug('transport is open - connecting');
// write connect packet if necessary
if ('/' !== this.nsp) {
if (this.query) {
var query = typeof this.query === 'object' ? parseqs.encode(this.query) : this.query;
debug('sending connect packet with query %s', query);
this.packet({type: parser.CONNECT, query: query});
} else {
this.packet({type: parser.CONNECT});
}
}
};
/**
* Called upon engine `close`.
*
* @param {String} reason
* @api private
*/
Socket.prototype.onclose = function (reason) {
debug('close (%s)', reason);
this.connected = false;
this.disconnected = true;
delete this.id;
this.emit('disconnect', reason);
};
/**
* Called with socket packet.
*
* @param {Object} packet
* @api private
*/
Socket.prototype.onpacket = function (packet) {
var sameNamespace = packet.nsp === this.nsp;
var rootNamespaceError = packet.type === parser.ERROR && packet.nsp === '/';
if (!sameNamespace && !rootNamespaceError) return;
switch (packet.type) {
case parser.CONNECT:
this.onconnect();
break;
case parser.EVENT:
this.onevent(packet);
break;
case parser.BINARY_EVENT:
this.onevent(packet);
break;
case parser.ACK:
this.onack(packet);
break;
case parser.BINARY_ACK:
this.onack(packet);
break;
case parser.DISCONNECT:
this.ondisconnect();
break;
case parser.ERROR:
this.emit('error', packet.data);
break;
}
};
/**
* Called upon a server event.
*
* @param {Object} packet
* @api private
*/
Socket.prototype.onevent = function (packet) {
var args = packet.data || [];
debug('emitting event %j', args);
if (null != packet.id) {
debug('attaching ack callback to event');
args.push(this.ack(packet.id));
}
if (this.connected) {
emit.apply(this, args);
} else {
this.receiveBuffer.push(args);
}
};
/**
* Produces an ack callback to emit with an event.
*
* @api private
*/
Socket.prototype.ack = function (id) {
var self = this;
var sent = false;
return function () {
// prevent double callbacks
if (sent) return;
sent = true;
var args = toArray(arguments);
debug('sending ack %j', args);
self.packet({
type: hasBin(args) ? parser.BINARY_ACK : parser.ACK,
id: id,
data: args
});
};
};
/**
* Called upon a server acknowlegement.
*
* @param {Object} packet
* @api private
*/
Socket.prototype.onack = function (packet) {
var ack = this.acks[packet.id];
if ('function' === typeof ack) {
debug('calling ack %s with %j', packet.id, packet.data);
ack.apply(this, packet.data);
delete this.acks[packet.id];
} else {
debug('bad ack %s', packet.id);
}
};
/**
* Called upon server connect.
*
* @api private
*/
Socket.prototype.onconnect = function () {
this.connected = true;
this.disconnected = false;
this.emit('connect');
this.emitBuffered();
};
/**
* Emit buffered events (received and emitted).
*
* @api private
*/
Socket.prototype.emitBuffered = function () {
var i;
for (i = 0; i < this.receiveBuffer.length; i++) {
emit.apply(this, this.receiveBuffer[i]);
}
this.receiveBuffer = [];
for (i = 0; i < this.sendBuffer.length; i++) {
this.packet(this.sendBuffer[i]);
}
this.sendBuffer = [];
};
/**
* Called upon server disconnect.
*
* @api private
*/
Socket.prototype.ondisconnect = function () {
debug('server disconnect (%s)', this.nsp);
this.destroy();
this.onclose('io server disconnect');
};
/**
* Called upon forced client/server side disconnections,
* this method ensures the manager stops tracking us and
* that reconnections don't get triggered for this.
*
* @api private.
*/
Socket.prototype.destroy = function () {
if (this.subs) {
// clean subscriptions to avoid reconnections
for (var i = 0; i < this.subs.length; i++) {
this.subs[i].destroy();
}
this.subs = null;
}
this.io.destroy(this);
};
/**
* Disconnects the socket manually.
*
* @return {Socket} self
* @api public
*/
Socket.prototype.close =
Socket.prototype.disconnect = function () {
if (this.connected) {
debug('performing disconnect (%s)', this.nsp);
this.packet({ type: parser.DISCONNECT });
}
// remove socket from pool
this.destroy();
if (this.connected) {
// fire events
this.onclose('io client disconnect');
}
return this;
};
/**
* Sets the compress flag.
*
* @param {Boolean} if `true`, compresses the sending data
* @return {Socket} self
* @api public
*/
Socket.prototype.compress = function (compress) {
this.flags.compress = compress;
return this;
};
/**
* Sets the binary flag
*
* @param {Boolean} whether the emitted data contains binary
* @return {Socket} self
* @api public
*/
Socket.prototype.binary = function (binary) {
this.flags.binary = binary;
return this;
};
/***/ }),
/* 71 */
/***/ (function(module, exports) {
/**
* Module exports.
*/
module.exports = on;
/**
* Helper for subscriptions.
*
* @param {Object|EventEmitter} obj with `Emitter` mixin or `EventEmitter`
* @param {String} event name
* @param {Function} callback
* @api public
*/
function on (obj, ev, fn) {
obj.on(ev, fn);
return {
destroy: function () {
obj.removeListener(ev, fn);
}
};
}
/***/ }),
/* 72 */
/***/ (function(module, exports) {
/**
* Slice reference.
*/
var slice = [].slice;
/**
* Bind `obj` to `fn`.
*
* @param {Object} obj
* @param {Function|String} fn or string
* @return {Function}
* @api public
*/
module.exports = function(obj, fn){
if ('string' == typeof fn) fn = obj[fn];
if ('function' != typeof fn) throw new Error('bind() requires a function');
var args = slice.call(arguments, 2);
return function(){
return fn.apply(obj, args.concat(slice.call(arguments)));
}
};
/***/ }),
/* 73 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
/**
* An error thrown when an action is invalid because the object has been
* unsubscribed.
*
* @see {@link Subject}
* @see {@link BehaviorSubject}
*
* @class ObjectUnsubscribedError
*/
var ObjectUnsubscribedError = (function (_super) {
__extends(ObjectUnsubscribedError, _super);
function ObjectUnsubscribedError() {
var err = _super.call(this, 'object unsubscribed');
this.name = err.name = 'ObjectUnsubscribedError';
this.stack = err.stack;
this.message = err.message;
}
return ObjectUnsubscribedError;
}(Error));
exports.ObjectUnsubscribedError = ObjectUnsubscribedError;
//# sourceMappingURL=ObjectUnsubscribedError.js.map
/***/ }),
/* 74 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var multicast_1 = __webpack_require__(135);
var refCount_1 = __webpack_require__(75);
var Subject_1 = __webpack_require__(37);
function shareSubjectFactory() {
return new Subject_1.Subject();
}
/**
* Returns a new Observable that multicasts (shares) the original Observable. As long as there is at least one
* Subscriber this Observable will be subscribed and emitting data. When all subscribers have unsubscribed it will
* unsubscribe from the source Observable. Because the Observable is multicasting it makes the stream `hot`.
* This is an alias for .multicast(() => new Subject()).refCount().
*
* <img src="./img/share.png" width="100%">
*
* @return {Observable<T>} An Observable that upon connection causes the source Observable to emit items to its Observers.
* @method share
* @owner Observable
*/
function share() {
return function (source) { return refCount_1.refCount()(multicast_1.multicast(shareSubjectFactory)(source)); };
}
exports.share = share;
;
//# sourceMappingURL=share.js.map
/***/ }),
/* 75 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
function refCount() {
return function refCountOperatorFunction(source) {
return source.lift(new RefCountOperator(source));
};
}
exports.refCount = refCount;
var RefCountOperator = (function () {
function RefCountOperator(connectable) {
this.connectable = connectable;
}
RefCountOperator.prototype.call = function (subscriber, source) {
var connectable = this.connectable;
connectable._refCount++;
var refCounter = new RefCountSubscriber(subscriber, connectable);
var subscription = source.subscribe(refCounter);
if (!refCounter.closed) {
refCounter.connection = connectable.connect();
}
return subscription;
};
return RefCountOperator;
}());
var RefCountSubscriber = (function (_super) {
__extends(RefCountSubscriber, _super);
function RefCountSubscriber(destination, connectable) {
_super.call(this, destination);
this.connectable = connectable;
}
/** @deprecated internal use only */ RefCountSubscriber.prototype._unsubscribe = function () {
var connectable = this.connectable;
if (!connectable) {
this.connection = null;
return;
}
this.connectable = null;
var refCount = connectable._refCount;
if (refCount <= 0) {
this.connection = null;
return;
}
connectable._refCount = refCount - 1;
if (refCount > 1) {
this.connection = null;
return;
}
///
// Compare the local RefCountSubscriber's connection Subscription to the
// connection Subscription on the shared ConnectableObservable. In cases
// where the ConnectableObservable source synchronously emits values, and
// the RefCountSubscriber's downstream Observers synchronously unsubscribe,
// execution continues to here before the RefCountOperator has a chance to
// supply the RefCountSubscriber with the shared connection Subscription.
// For example:
// ```
// Observable.range(0, 10)
// .publish()
// .refCount()
// .take(5)
// .subscribe();
// ```
// In order to account for this case, RefCountSubscriber should only dispose
// the ConnectableObservable's shared connection Subscription if the
// connection Subscription exists, *and* either:
// a. RefCountSubscriber doesn't have a reference to the shared connection
// Subscription yet, or,
// b. RefCountSubscriber's connection Subscription reference is identical
// to the shared connection Subscription
///
var connection = this.connection;
var sharedConnection = connectable._connection;
this.connection = null;
if (sharedConnection && (!connection || sharedConnection === connection)) {
sharedConnection.unsubscribe();
}
};
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=refCount.js.map
/***/ }),
/* 76 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var map_1 = __webpack_require__(2);
var tap_1 = __webpack_require__(5);
var dom_effects_1 = __webpack_require__(19);
var Log = __webpack_require__(14);
function propSetDomEffect(xs) {
return xs.pipe(tap_1.tap(function (event) {
var target = event.target, prop = event.prop, value = event.value;
target[prop] = value;
}), map_1.map(function (e) {
return Log.consoleInfo("[PropSet]", e.target, e.prop + " = " + e.pathname);
}));
}
exports.propSetDomEffect = propSetDomEffect;
function propSet(incoming) {
return [dom_effects_1.Events.PropSet, incoming];
}
exports.propSet = propSet;
/***/ }),
/* 77 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var isArray_1 = __webpack_require__(26);
function isNumeric(val) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
// adding 1 corrects loss of precision from parseFloat (#15100)
return !isArray_1.isArray(val) && (val - parseFloat(val) + 1) >= 0;
}
exports.isNumeric = isNumeric;
;
//# sourceMappingURL=isNumeric.js.map
/***/ }),
/* 78 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var AsyncAction_1 = __webpack_require__(79);
var AsyncScheduler_1 = __webpack_require__(80);
/**
*
* Async Scheduler
*
* <span class="informal">Schedule task as if you used setTimeout(task, duration)</span>
*
* `async` scheduler schedules tasks asynchronously, by putting them on the JavaScript
* event loop queue. It is best used to delay tasks in time or to schedule tasks repeating
* in intervals.
*
* If you just want to "defer" task, that is to perform it right after currently
* executing synchronous code ends (commonly achieved by `setTimeout(deferredTask, 0)`),
* better choice will be the {@link asap} scheduler.
*
* @example <caption>Use async scheduler to delay task</caption>
* const task = () => console.log('it works!');
*
* Rx.Scheduler.async.schedule(task, 2000);
*
* // After 2 seconds logs:
* // "it works!"
*
*
* @example <caption>Use async scheduler to repeat task in intervals</caption>
* function task(state) {
* console.log(state);
* this.schedule(state + 1, 1000); // `this` references currently executing Action,
* // which we reschedule with new state and delay
* }
*
* Rx.Scheduler.async.schedule(task, 3000, 0);
*
* // Logs:
* // 0 after 3s
* // 1 after 4s
* // 2 after 5s
* // 3 after 6s
*
* @static true
* @name async
* @owner Scheduler
*/
exports.async = new AsyncScheduler_1.AsyncScheduler(AsyncAction_1.AsyncAction);
//# sourceMappingURL=async.js.map
/***/ }),
/* 79 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var root_1 = __webpack_require__(7);
var Action_1 = __webpack_require__(139);
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var AsyncAction = (function (_super) {
__extends(AsyncAction, _super);
function AsyncAction(scheduler, work) {
_super.call(this, scheduler, work);
this.scheduler = scheduler;
this.pending = false;
this.work = work;
}
AsyncAction.prototype.schedule = function (state, delay) {
if (delay === void 0) { delay = 0; }
if (this.closed) {
return this;
}
// Always replace the current state with the new state.
this.state = state;
// Set the pending flag indicating that this action has been scheduled, or
// has recursively rescheduled itself.
this.pending = true;
var id = this.id;
var scheduler = this.scheduler;
//
// Important implementation note:
//
// Actions only execute once by default, unless rescheduled from within the
// scheduled callback. This allows us to implement single and repeat
// actions via the same code path, without adding API surface area, as well
// as mimic traditional recursion but across asynchronous boundaries.
//
// However, JS runtimes and timers distinguish between intervals achieved by
// serial `setTimeout` calls vs. a single `setInterval` call. An interval of
// serial `setTimeout` calls can be individually delayed, which delays
// scheduling the next `setTimeout`, and so on. `setInterval` attempts to
// guarantee the interval callback will be invoked more precisely to the
// interval period, regardless of load.
//
// Therefore, we use `setInterval` to schedule single and repeat actions.
// If the action reschedules itself with the same delay, the interval is not
// canceled. If the action doesn't reschedule, or reschedules with a
// different delay, the interval will be canceled after scheduled callback
// execution.
//
if (id != null) {
this.id = this.recycleAsyncId(scheduler, id, delay);
}
this.delay = delay;
// If this action has already an async Id, don't request a new one.
this.id = this.id || this.requestAsyncId(scheduler, this.id, delay);
return this;
};
AsyncAction.prototype.requestAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
return root_1.root.setInterval(scheduler.flush.bind(scheduler, this), delay);
};
AsyncAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
// If this action is rescheduled with the same delay time, don't clear the interval id.
if (delay !== null && this.delay === delay && this.pending === false) {
return id;
}
// Otherwise, if the action's delay time is different from the current delay,
// or the action has been rescheduled before it's executed, clear the interval id
return root_1.root.clearInterval(id) && undefined || undefined;
};
/**
* Immediately executes this action and the `work` it contains.
* @return {any}
*/
AsyncAction.prototype.execute = function (state, delay) {
if (this.closed) {
return new Error('executing a cancelled action');
}
this.pending = false;
var error = this._execute(state, delay);
if (error) {
return error;
}
else if (this.pending === false && this.id != null) {
// Dequeue if the action didn't reschedule itself. Don't call
// unsubscribe(), because the action could reschedule later.
// For example:
// ```
// scheduler.schedule(function doWork(counter) {
// /* ... I'm a busy worker bee ... */
// var originalAction = this;
// /* wait 100ms before rescheduling the action */
// setTimeout(function () {
// originalAction.schedule(counter + 1);
// }, 100);
// }, 1000);
// ```
this.id = this.recycleAsyncId(this.scheduler, this.id, null);
}
};
AsyncAction.prototype._execute = function (state, delay) {
var errored = false;
var errorValue = undefined;
try {
this.work(state);
}
catch (e) {
errored = true;
errorValue = !!e && e || new Error(e);
}
if (errored) {
this.unsubscribe();
return errorValue;
}
};
/** @deprecated internal use only */ AsyncAction.prototype._unsubscribe = function () {
var id = this.id;
var scheduler = this.scheduler;
var actions = scheduler.actions;
var index = actions.indexOf(this);
this.work = null;
this.state = null;
this.pending = false;
this.scheduler = null;
if (index !== -1) {
actions.splice(index, 1);
}
if (id != null) {
this.id = this.recycleAsyncId(scheduler, id, null);
}
this.delay = null;
};
return AsyncAction;
}(Action_1.Action));
exports.AsyncAction = AsyncAction;
//# sourceMappingURL=AsyncAction.js.map
/***/ }),
/* 80 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Scheduler_1 = __webpack_require__(140);
var AsyncScheduler = (function (_super) {
__extends(AsyncScheduler, _super);
function AsyncScheduler() {
_super.apply(this, arguments);
this.actions = [];
/**
* A flag to indicate whether the Scheduler is currently executing a batch of
* queued actions.
* @type {boolean}
*/
this.active = false;
/**
* An internal ID used to track the latest asynchronous task such as those
* coming from `setTimeout`, `setInterval`, `requestAnimationFrame`, and
* others.
* @type {any}
*/
this.scheduled = undefined;
}
AsyncScheduler.prototype.flush = function (action) {
var actions = this.actions;
if (this.active) {
actions.push(action);
return;
}
var error;
this.active = true;
do {
if (error = action.execute(action.state, action.delay)) {
break;
}
} while (action = actions.shift()); // exhaust the scheduler queue
this.active = false;
if (error) {
while (action = actions.shift()) {
action.unsubscribe();
}
throw error;
}
};
return AsyncScheduler;
}(Scheduler_1.Scheduler));
exports.AsyncScheduler = AsyncScheduler;
//# sourceMappingURL=AsyncScheduler.js.map
/***/ }),
/* 81 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var map_1 = __webpack_require__(2);
var dom_effects_1 = __webpack_require__(19);
var tap_1 = __webpack_require__(5);
var Log = __webpack_require__(14);
function styleSetDomEffect(xs) {
return xs.pipe(tap_1.tap(function (event) {
var style = event.style, styleName = event.styleName, newValue = event.newValue;
style[styleName] = newValue;
}), map_1.map(function (e) { return Log.consoleInfo("[StyleSet] " + e.styleName + " = " + e.pathName); }));
}
exports.styleSetDomEffect = styleSetDomEffect;
function styleSet(incoming) {
return [dom_effects_1.Events.StyleSet, incoming];
}
exports.styleSet = styleSet;
/***/ }),
/* 82 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var map_1 = __webpack_require__(2);
var filter_1 = __webpack_require__(4);
var withLatestFrom_1 = __webpack_require__(0);
var Log = __webpack_require__(14);
var pluck_1 = __webpack_require__(6);
var dom_effects_1 = __webpack_require__(19);
function linkReplaceDomEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("injectNotification"))), filter_1.filter(function (_a) {
var inject = _a[1];
return inject;
}), map_1.map(function (_a) {
var incoming = _a[0], inject = _a[1];
var message = "[LinkReplace] " + incoming.basename;
if (inject === "overlay") {
return Log.overlayInfo(message);
}
return Log.consoleInfo(message);
}));
}
exports.linkReplaceDomEffect = linkReplaceDomEffect;
function linkReplace(incoming) {
return [dom_effects_1.Events.LinkReplace, incoming];
}
exports.linkReplace = linkReplace;
/***/ }),
/* 83 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var withLatestFrom_1 = __webpack_require__(0);
var tap_1 = __webpack_require__(5);
var dom_effects_1 = __webpack_require__(19);
function setScroll(x, y) {
return [dom_effects_1.Events.SetScroll, { x: x, y: y }];
}
exports.setScroll = setScroll;
function setScrollDomEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$), tap_1.tap(function (_a) {
var event = _a[0], window = _a[1];
return window.scrollTo(event.x, event.y);
}), ignoreElements_1.ignoreElements());
}
exports.setScrollDomEffect = setScrollDomEffect;
/***/ }),
/* 84 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var withLatestFrom_1 = __webpack_require__(0);
var tap_1 = __webpack_require__(5);
var dom_effects_1 = __webpack_require__(19);
function setWindowNameDomEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$), tap_1.tap(function (_a) {
var value = _a[0], window = _a[1];
return (window.name = value);
}), ignoreElements_1.ignoreElements());
}
exports.setWindowNameDomEffect = setWindowNameDomEffect;
function setWindowName(incoming) {
return [dom_effects_1.Events.SetWindowName, incoming];
}
exports.setWindowName = setWindowName;
/***/ }),
/* 85 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var pluck_1 = __webpack_require__(6);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var effects_1 = __webpack_require__(8);
function outgoing(data, tagName, index, mappingIndex) {
if (mappingIndex === void 0) { mappingIndex = -1; }
return [
socket_messages_1.OutgoingSocketEvents.Scroll,
{ position: data, tagName: tagName, index: index, mappingIndex: mappingIndex }
];
}
exports.outgoing = outgoing;
function incomingScrollHandler(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("ghostMode", "scroll")), inputs.window$.pipe(pluck_1.pluck("location", "pathname"))), filter_1.filter(function (_a) {
var event = _a[0], canScroll = _a[1], pathname = _a[2];
return canScroll && event.pathname === pathname;
}), map_1.map(function (_a) {
var event = _a[0];
return [effects_1.EffectNames.BrowserSetScroll, event];
}));
}
exports.incomingScrollHandler = incomingScrollHandler;
/***/ }),
/* 86 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var effects_1 = __webpack_require__(8);
var Reloader_1 = __webpack_require__(143);
var withLatestFrom_1 = __webpack_require__(0);
var mergeMap_1 = __webpack_require__(15);
function fileReload(event) {
return [effects_1.EffectNames.FileReload, event];
}
exports.fileReload = fileReload;
/**
* Attempt to reload files in place
* @param xs
* @param inputs
*/
function fileReloadEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$, inputs.document$, inputs.navigator$), mergeMap_1.mergeMap(function (_a) {
var event = _a[0], options = _a[1], document = _a[2], navigator = _a[3];
return Reloader_1.reload(document, navigator)(event, {
tagNames: options.tagNames,
liveCSS: true,
liveImg: true
});
}));
}
exports.fileReloadEffect = fileReloadEffect;
/***/ }),
/* 87 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var FromObservable_1 = __webpack_require__(144);
exports.from = FromObservable_1.FromObservable.create;
//# sourceMappingURL=from.js.map
/***/ }),
/* 88 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/**
* Emits the given constant value on the output Observable every time the source
* Observable emits a value.
*
* <span class="informal">Like {@link map}, but it maps every source value to
* the same output value every time.</span>
*
* <img src="./img/mapTo.png" width="100%">
*
* Takes a constant `value` as argument, and emits that whenever the source
* Observable emits a value. In other words, ignores the actual source value,
* and simply uses the emission moment to know when to emit the given `value`.
*
* @example <caption>Map every click to the string 'Hi'</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var greetings = clicks.mapTo('Hi');
* greetings.subscribe(x => console.log(x));
*
* @see {@link map}
*
* @param {any} value The value to map each source value to.
* @return {Observable} An Observable that emits the given `value` every time
* the source Observable emits something.
* @method mapTo
* @owner Observable
*/
function mapTo(value) {
return function (source) { return source.lift(new MapToOperator(value)); };
}
exports.mapTo = mapTo;
var MapToOperator = (function () {
function MapToOperator(value) {
this.value = value;
}
MapToOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new MapToSubscriber(subscriber, this.value));
};
return MapToOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var MapToSubscriber = (function (_super) {
__extends(MapToSubscriber, _super);
function MapToSubscriber(destination, value) {
_super.call(this, destination);
this.value = value;
}
MapToSubscriber.prototype._next = function (x) {
this.destination.next(this.value);
};
return MapToSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=mapTo.js.map
/***/ }),
/* 89 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var effects_1 = __webpack_require__(8);
function browserSetLocationEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$), tap_1.tap(function (_a) {
var event = _a[0], window = _a[1];
if (event.path) {
return (window.location =
window.location.protocol +
"//" +
window.location.host +
event.path);
}
if (event.url) {
return (window.location = event.url);
}
}), ignoreElements_1.ignoreElements());
}
exports.browserSetLocationEffect = browserSetLocationEffect;
function browserSetLocation(input) {
return [effects_1.EffectNames.BrowserSetLocation, input];
}
exports.browserSetLocation = browserSetLocation;
/***/ }),
/* 90 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var effects_1 = __webpack_require__(8);
function simulateClickEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$, inputs.document$), tap_1.tap(function (_a) {
var event = _a[0], window = _a[1], document = _a[2];
var elems = document.getElementsByTagName(event.tagName);
var match = elems[event.index];
if (match) {
if (document.createEvent) {
window.setTimeout(function () {
var evObj = document.createEvent("MouseEvents");
evObj.initEvent("click", true, true);
match.dispatchEvent(evObj);
}, 0);
}
else {
window.setTimeout(function () {
if (document.createEventObject) {
var evObj = document.createEventObject();
evObj.cancelBubble = true;
match.fireEvent("on" + "click", evObj);
}
}, 0);
}
}
}), ignoreElements_1.ignoreElements());
}
exports.simulateClickEffect = simulateClickEffect;
function simulateClick(event) {
return [effects_1.EffectNames.SimulateClick, event];
}
exports.simulateClick = simulateClick;
/***/ }),
/* 91 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var effects_1 = __webpack_require__(8);
function setElementValueEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.document$), tap_1.tap(function (_a) {
var event = _a[0], document = _a[1];
var elems = document.getElementsByTagName(event.tagName);
var match = elems[event.index];
if (match) {
match.value = event.value;
}
}));
}
exports.setElementValueEffect = setElementValueEffect;
function setElementValue(event) {
return [effects_1.EffectNames.SetElementValue, event];
}
exports.setElementValue = setElementValue;
/***/ }),
/* 92 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var effects_1 = __webpack_require__(8);
function setElementToggleValueEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.document$), tap_1.tap(function (_a) {
var event = _a[0], document = _a[1];
var elems = document.getElementsByTagName(event.tagName);
var match = elems[event.index];
if (match) {
if (event.type === "radio") {
match.checked = true;
}
if (event.type === "checkbox") {
match.checked = event.checked;
}
if (event.tagName === "SELECT") {
match.value = event.value;
}
}
}));
}
exports.setElementToggleValueEffect = setElementToggleValueEffect;
function setElementToggleValue(event) {
return [effects_1.EffectNames.SetElementToggleValue, event];
}
exports.setElementToggleValue = setElementToggleValue;
/***/ }),
/* 93 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var effects_1 = __webpack_require__(8);
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
function browserReload() {
return [effects_1.EffectNames.BrowserReload];
}
exports.browserReload = browserReload;
function preBrowserReload() {
return [effects_1.EffectNames.PreBrowserReload];
}
exports.preBrowserReload = preBrowserReload;
function browserReloadEffect(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$), tap_1.tap(function (_a) {
var window = _a[1];
return window.location.reload(true);
}));
}
exports.browserReloadEffect = browserReloadEffect;
/***/ }),
/* 94 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var pluck_1 = __webpack_require__(6);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var simulate_click_effect_1 = __webpack_require__(90);
function outgoing(data) {
return [socket_messages_1.OutgoingSocketEvents.Click, data];
}
exports.outgoing = outgoing;
function incomingHandler$(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("ghostMode", "clicks")), inputs.window$.pipe(pluck_1.pluck("location", "pathname"))), filter_1.filter(function (_a) {
var event = _a[0], canClick = _a[1], pathname = _a[2];
return canClick && event.pathname === pathname;
}), map_1.map(function (_a) {
var event = _a[0];
return simulate_click_effect_1.simulateClick(event);
}));
}
exports.incomingHandler$ = incomingHandler$;
/***/ }),
/* 95 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var pluck_1 = __webpack_require__(6);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var set_element_value_effect_1 = __webpack_require__(91);
function outgoing(element, value) {
return [
socket_messages_1.OutgoingSocketEvents.Keyup,
__assign({}, element, { value: value })
];
}
exports.outgoing = outgoing;
function incomingKeyupHandler(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("ghostMode", "forms", "inputs")), inputs.window$.pipe(pluck_1.pluck("location", "pathname"))), filter_1.filter(function (_a) {
var event = _a[0], canKeyup = _a[1], pathname = _a[2];
return canKeyup && event.pathname === pathname;
}), map_1.map(function (_a) {
var event = _a[0];
return set_element_value_effect_1.setElementValue(event);
}));
}
exports.incomingKeyupHandler = incomingKeyupHandler;
/***/ }),
/* 96 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var filter_1 = __webpack_require__(4);
var withLatestFrom_1 = __webpack_require__(0);
var mergeMap_1 = __webpack_require__(15);
var concat_1 = __webpack_require__(54);
var of_1 = __webpack_require__(9);
var browser_reload_effect_1 = __webpack_require__(93);
var subscribeOn_1 = __webpack_require__(158);
var async_1 = __webpack_require__(78);
function incomingBrowserReload(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$), filter_1.filter(function (_a) {
var event = _a[0], options = _a[1];
return options.codeSync;
}), mergeMap_1.mergeMap(reloadBrowserSafe));
}
exports.incomingBrowserReload = incomingBrowserReload;
function reloadBrowserSafe() {
return concat_1.concat(
/**
* Emit a warning message allowing others to do some work
*/
of_1.of(browser_reload_effect_1.preBrowserReload()),
/**
* On the next tick, perform the reload
*/
of_1.of(browser_reload_effect_1.browserReload()).pipe(subscribeOn_1.subscribeOn(async_1.async)));
}
exports.reloadBrowserSafe = reloadBrowserSafe;
/***/ }),
/* 97 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
(typeof self !== "undefined" && self) ||
window;
var apply = Function.prototype.apply;
// DOM APIs, for completeness
exports.setTimeout = function() {
return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
};
exports.setInterval = function() {
return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
};
exports.clearTimeout =
exports.clearInterval = function(timeout) {
if (timeout) {
timeout.close();
}
};
function Timeout(id, clearFn) {
this._id = id;
this._clearFn = clearFn;
}
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
Timeout.prototype.close = function() {
this._clearFn.call(scope, this._id);
};
// Does not start the time, just sets up the members needed.
exports.enroll = function(item, msecs) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = msecs;
};
exports.unenroll = function(item) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = -1;
};
exports._unrefActive = exports.active = function(item) {
clearTimeout(item._idleTimeoutId);
var msecs = item._idleTimeout;
if (msecs >= 0) {
item._idleTimeoutId = setTimeout(function onTimeout() {
if (item._onTimeout)
item._onTimeout();
}, msecs);
}
};
// setimmediate attaches itself to the global object
__webpack_require__(163);
// On some exotic environments, it's not clear which object `setimmediate` was
// able to install onto. Search each possibility in the same order as the
// `setimmediate` library.
exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
(typeof global !== "undefined" && global.setImmediate) ||
(this && this.setImmediate);
exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
(typeof global !== "undefined" && global.clearImmediate) ||
(this && this.clearImmediate);
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
/***/ }),
/* 98 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var pluck_1 = __webpack_require__(6);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var set_element_toggle_value_effect_1 = __webpack_require__(92);
function outgoing(element, props) {
return [
socket_messages_1.OutgoingSocketEvents.InputToggle,
__assign({}, element, props)
];
}
exports.outgoing = outgoing;
function incomingInputsToggles(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("ghostMode", "forms", "toggles")), inputs.window$.pipe(pluck_1.pluck("location", "pathname"))), filter_1.filter(function (_a) {
var toggles = _a[1];
return toggles === true;
}), map_1.map(function (_a) {
var event = _a[0];
return set_element_toggle_value_effect_1.setElementToggleValue(event);
}));
}
exports.incomingInputsToggles = incomingInputsToggles;
/***/ }),
/* 99 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(100);
/***/ }),
/* 100 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var zip_1 = __webpack_require__(101);
var socket_1 = __webpack_require__(107);
var notify_1 = __webpack_require__(137);
var dom_effects_1 = __webpack_require__(19);
var socket_messages_1 = __webpack_require__(10);
var merge_1 = __webpack_require__(38);
var log_1 = __webpack_require__(14);
var effects_1 = __webpack_require__(8);
var scroll_restore_1 = __webpack_require__(169);
var listeners_1 = __webpack_require__(170);
var groupBy_1 = __webpack_require__(176);
var withLatestFrom_1 = __webpack_require__(0);
var mergeMap_1 = __webpack_require__(15);
var share_1 = __webpack_require__(74);
var filter_1 = __webpack_require__(4);
var pluck_1 = __webpack_require__(6);
var of_1 = __webpack_require__(9);
var window$ = socket_1.initWindow();
var document$ = socket_1.initDocument();
var names$ = scroll_restore_1.initWindowName(window);
var _a = socket_1.initSocket(), socket$ = _a.socket$, io$ = _a.io$;
var option$ = socket_1.initOptions();
var navigator$ = of_1.of(navigator);
var notifyElement$ = notify_1.initNotify(option$.getValue());
var logInstance$ = log_1.initLogger(option$.getValue());
var outgoing$ = listeners_1.initListeners(window, document, socket$, option$);
var inputs = {
window$: window$,
document$: document$,
socket$: socket$,
option$: option$,
navigator$: navigator$,
notifyElement$: notifyElement$,
logInstance$: logInstance$,
io$: io$,
outgoing$: outgoing$
};
function getStream(name, inputs) {
return function (handlers$, inputStream$) {
return inputStream$.pipe(groupBy_1.groupBy(function (_a) {
var keyName = _a[0];
return keyName;
}), withLatestFrom_1.withLatestFrom(handlers$), filter_1.filter(function (_a) {
var x = _a[0], handlers = _a[1];
return typeof handlers[x.key] === "function";
}), mergeMap_1.mergeMap(function (_a) {
var x = _a[0], handlers = _a[1];
return handlers[x.key](x.pipe(pluck_1.pluck(String(1))), inputs);
}), share_1.share());
};
}
var combinedEffectHandler$ = zip_1.zip(effects_1.effectOutputHandlers$, scroll_restore_1.scrollRestoreHandlers$, function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i] = arguments[_i];
}
return args.reduce(function (acc, item) { return (__assign({}, acc, item)); }, {});
});
var output$ = getStream("[socket]", inputs)(socket_messages_1.socketHandlers$, merge_1.merge(inputs.socket$, outgoing$));
var effect$ = getStream("[effect]", inputs)(combinedEffectHandler$, output$);
var dom$ = getStream("[dom-effect]", inputs)(dom_effects_1.domHandlers$, merge_1.merge(effect$, names$));
var merged$ = merge_1.merge(output$, effect$, dom$);
var log$ = getStream("[log]", inputs)(log_1.logHandler$, merged$);
log$.subscribe();
// resume$.next(true);
// var socket = require("./socket");
// var shims = require("./client-shims");
// var notify = require("./notify");
// // var codeSync = require("./code-sync");
// const { BrowserSync } = require("./browser-sync");
// var ghostMode = require("./ghostmode");
// var events = require("./events");
// var utils = require("./browser.utils");
//
// const mitt = require("mitt").default;
//
// var shouldReload = false;
// var initialised = false;
//
// /**
// * @param options
// */
// function init(options: bs.InitOptions) {
// if (shouldReload && options.reloadOnRestart) {
// utils.reloadBrowser();
// }
//
// var BS = window.___browserSync___ || {};
// var emitter = mitt();
//
// if (!BS.client) {
// BS.client = true;
//
// var browserSync = new BrowserSync({ options, emitter, socket });
//
// // codeSync.init(browserSync);
//
// // // Always init on page load
// // ghostMode.init(browserSync);
// //
// // notify.init(browserSync);
// //
// // if (options.notify) {
// // notify.flash("Connected to BrowserSync");
// // }
// }
//
// // if (!initialised) {
// // socket.on("disconnect", function() {
// // if (options.notify) {
// // notify.flash("Disconnected from BrowserSync");
// // }
// // shouldReload = true;
// // });
// // initialised = true;
// // }
// }
//
// /**
// * Handle individual socket connections
// */
// socket.on("connection", init);
/***/ }),
/* 101 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var zip_1 = __webpack_require__(102);
exports.zip = zip_1.zipStatic;
//# sourceMappingURL=zip.js.map
/***/ }),
/* 102 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var ArrayObservable_1 = __webpack_require__(23);
var isArray_1 = __webpack_require__(26);
var Subscriber_1 = __webpack_require__(3);
var OuterSubscriber_1 = __webpack_require__(29);
var subscribeToResult_1 = __webpack_require__(30);
var iterator_1 = __webpack_require__(31);
/* tslint:enable:max-line-length */
/**
* @param observables
* @return {Observable<R>}
* @method zip
* @owner Observable
*/
function zip() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
return function zipOperatorFunction(source) {
return source.lift.call(zipStatic.apply(void 0, [source].concat(observables)));
};
}
exports.zip = zip;
/* tslint:enable:max-line-length */
/**
* Combines multiple Observables to create an Observable whose values are calculated from the values, in order, of each
* of its input Observables.
*
* If the latest parameter is a function, this function is used to compute the created value from the input values.
* Otherwise, an array of the input values is returned.
*
* @example <caption>Combine age and name from different sources</caption>
*
* let age$ = Observable.of<number>(27, 25, 29);
* let name$ = Observable.of<string>('Foo', 'Bar', 'Beer');
* let isDev$ = Observable.of<boolean>(true, true, false);
*
* Observable
* .zip(age$,
* name$,
* isDev$,
* (age: number, name: string, isDev: boolean) => ({ age, name, isDev }))
* .subscribe(x => console.log(x));
*
* // outputs
* // { age: 27, name: 'Foo', isDev: true }
* // { age: 25, name: 'Bar', isDev: true }
* // { age: 29, name: 'Beer', isDev: false }
*
* @param observables
* @return {Observable<R>}
* @static true
* @name zip
* @owner Observable
*/
function zipStatic() {
var observables = [];
for (var _i = 0; _i < arguments.length; _i++) {
observables[_i - 0] = arguments[_i];
}
var project = observables[observables.length - 1];
if (typeof project === 'function') {
observables.pop();
}
return new ArrayObservable_1.ArrayObservable(observables).lift(new ZipOperator(project));
}
exports.zipStatic = zipStatic;
var ZipOperator = (function () {
function ZipOperator(project) {
this.project = project;
}
ZipOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new ZipSubscriber(subscriber, this.project));
};
return ZipOperator;
}());
exports.ZipOperator = ZipOperator;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var ZipSubscriber = (function (_super) {
__extends(ZipSubscriber, _super);
function ZipSubscriber(destination, project, values) {
if (values === void 0) { values = Object.create(null); }
_super.call(this, destination);
this.iterators = [];
this.active = 0;
this.project = (typeof project === 'function') ? project : null;
this.values = values;
}
ZipSubscriber.prototype._next = function (value) {
var iterators = this.iterators;
if (isArray_1.isArray(value)) {
iterators.push(new StaticArrayIterator(value));
}
else if (typeof value[iterator_1.iterator] === 'function') {
iterators.push(new StaticIterator(value[iterator_1.iterator]()));
}
else {
iterators.push(new ZipBufferIterator(this.destination, this, value));
}
};
ZipSubscriber.prototype._complete = function () {
var iterators = this.iterators;
var len = iterators.length;
if (len === 0) {
this.destination.complete();
return;
}
this.active = len;
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
if (iterator.stillUnsubscribed) {
this.add(iterator.subscribe(iterator, i));
}
else {
this.active--; // not an observable
}
}
};
ZipSubscriber.prototype.notifyInactive = function () {
this.active--;
if (this.active === 0) {
this.destination.complete();
}
};
ZipSubscriber.prototype.checkIterators = function () {
var iterators = this.iterators;
var len = iterators.length;
var destination = this.destination;
// abort if not all of them have values
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
if (typeof iterator.hasValue === 'function' && !iterator.hasValue()) {
return;
}
}
var shouldComplete = false;
var args = [];
for (var i = 0; i < len; i++) {
var iterator = iterators[i];
var result = iterator.next();
// check to see if it's completed now that you've gotten
// the next value.
if (iterator.hasCompleted()) {
shouldComplete = true;
}
if (result.done) {
destination.complete();
return;
}
args.push(result.value);
}
if (this.project) {
this._tryProject(args);
}
else {
destination.next(args);
}
if (shouldComplete) {
destination.complete();
}
};
ZipSubscriber.prototype._tryProject = function (args) {
var result;
try {
result = this.project.apply(this, args);
}
catch (err) {
this.destination.error(err);
return;
}
this.destination.next(result);
};
return ZipSubscriber;
}(Subscriber_1.Subscriber));
exports.ZipSubscriber = ZipSubscriber;
var StaticIterator = (function () {
function StaticIterator(iterator) {
this.iterator = iterator;
this.nextResult = iterator.next();
}
StaticIterator.prototype.hasValue = function () {
return true;
};
StaticIterator.prototype.next = function () {
var result = this.nextResult;
this.nextResult = this.iterator.next();
return result;
};
StaticIterator.prototype.hasCompleted = function () {
var nextResult = this.nextResult;
return nextResult && nextResult.done;
};
return StaticIterator;
}());
var StaticArrayIterator = (function () {
function StaticArrayIterator(array) {
this.array = array;
this.index = 0;
this.length = 0;
this.length = array.length;
}
StaticArrayIterator.prototype[iterator_1.iterator] = function () {
return this;
};
StaticArrayIterator.prototype.next = function (value) {
var i = this.index++;
var array = this.array;
return i < this.length ? { value: array[i], done: false } : { value: null, done: true };
};
StaticArrayIterator.prototype.hasValue = function () {
return this.array.length > this.index;
};
StaticArrayIterator.prototype.hasCompleted = function () {
return this.array.length === this.index;
};
return StaticArrayIterator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var ZipBufferIterator = (function (_super) {
__extends(ZipBufferIterator, _super);
function ZipBufferIterator(destination, parent, observable) {
_super.call(this, destination);
this.parent = parent;
this.observable = observable;
this.stillUnsubscribed = true;
this.buffer = [];
this.isComplete = false;
}
ZipBufferIterator.prototype[iterator_1.iterator] = function () {
return this;
};
// NOTE: there is actually a name collision here with Subscriber.next and Iterator.next
// this is legit because `next()` will never be called by a subscription in this case.
ZipBufferIterator.prototype.next = function () {
var buffer = this.buffer;
if (buffer.length === 0 && this.isComplete) {
return { value: null, done: true };
}
else {
return { value: buffer.shift(), done: false };
}
};
ZipBufferIterator.prototype.hasValue = function () {
return this.buffer.length > 0;
};
ZipBufferIterator.prototype.hasCompleted = function () {
return this.buffer.length === 0 && this.isComplete;
};
ZipBufferIterator.prototype.notifyComplete = function () {
if (this.buffer.length > 0) {
this.isComplete = true;
this.parent.notifyInactive();
}
else {
this.destination.complete();
}
};
ZipBufferIterator.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
this.buffer.push(innerValue);
this.parent.checkIterators();
};
ZipBufferIterator.prototype.subscribe = function (value, index) {
return subscribeToResult_1.subscribeToResult(this, this.observable, this, index);
};
return ZipBufferIterator;
}(OuterSubscriber_1.OuterSubscriber));
//# sourceMappingURL=zip.js.map
/***/ }),
/* 103 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var Subscriber_1 = __webpack_require__(3);
var rxSubscriber_1 = __webpack_require__(44);
var Observer_1 = __webpack_require__(57);
function toSubscriber(nextOrObserver, error, complete) {
if (nextOrObserver) {
if (nextOrObserver instanceof Subscriber_1.Subscriber) {
return nextOrObserver;
}
if (nextOrObserver[rxSubscriber_1.rxSubscriber]) {
return nextOrObserver[rxSubscriber_1.rxSubscriber]();
}
}
if (!nextOrObserver && !error && !complete) {
return new Subscriber_1.Subscriber(Observer_1.empty);
}
return new Subscriber_1.Subscriber(nextOrObserver, error, complete);
}
exports.toSubscriber = toSubscriber;
//# sourceMappingURL=toSubscriber.js.map
/***/ }),
/* 104 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
/**
* An error thrown when one or more errors have occurred during the
* `unsubscribe` of a {@link Subscription}.
*/
var UnsubscriptionError = (function (_super) {
__extends(UnsubscriptionError, _super);
function UnsubscriptionError(errors) {
_super.call(this);
this.errors = errors;
var err = Error.call(this, errors ?
errors.length + " errors occurred during unsubscription:\n " + errors.map(function (err, i) { return ((i + 1) + ") " + err.toString()); }).join('\n ') : '');
this.name = err.name = 'UnsubscriptionError';
this.stack = err.stack;
this.message = err.message;
}
return UnsubscriptionError;
}(Error));
exports.UnsubscriptionError = UnsubscriptionError;
//# sourceMappingURL=UnsubscriptionError.js.map
/***/ }),
/* 105 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var noop_1 = __webpack_require__(58);
/* tslint:enable:max-line-length */
function pipe() {
var fns = [];
for (var _i = 0; _i < arguments.length; _i++) {
fns[_i - 0] = arguments[_i];
}
return pipeFromArray(fns);
}
exports.pipe = pipe;
/* @internal */
function pipeFromArray(fns) {
if (!fns) {
return noop_1.noop;
}
if (fns.length === 1) {
return fns[0];
}
return function piped(input) {
return fns.reduce(function (prev, fn) { return fn(prev); }, input);
};
}
exports.pipeFromArray = pipeFromArray;
//# sourceMappingURL=pipe.js.map
/***/ }),
/* 106 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var InnerSubscriber = (function (_super) {
__extends(InnerSubscriber, _super);
function InnerSubscriber(parent, outerValue, outerIndex) {
_super.call(this);
this.parent = parent;
this.outerValue = outerValue;
this.outerIndex = outerIndex;
this.index = 0;
}
InnerSubscriber.prototype._next = function (value) {
this.parent.notifyNext(this.outerValue, value, this.outerIndex, this.index++, this);
};
InnerSubscriber.prototype._error = function (error) {
this.parent.notifyError(error, this);
this.unsubscribe();
};
InnerSubscriber.prototype._complete = function () {
this.parent.notifyComplete(this);
this.unsubscribe();
};
return InnerSubscriber;
}(Subscriber_1.Subscriber));
exports.InnerSubscriber = InnerSubscriber;
//# sourceMappingURL=InnerSubscriber.js.map
/***/ }),
/* 107 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var socket = __webpack_require__(108);
var Observable_1 = __webpack_require__(1);
var BehaviorSubject_1 = __webpack_require__(13);
var of_1 = __webpack_require__(9);
var share_1 = __webpack_require__(74);
/**
* Alias for socket.emit
* @param name
* @param data
*/
// export function emit(name, data) {
// if (io && io.emit) {
// // send relative path of where the event is sent
// data.url = window.location.pathname;
// io.emit(name, data);
// }
// }
//
// /**
// * Alias for socket.on
// * @param name
// * @param func
// */
// export function on(name, func) {
// io.on(name, func);
// }
function initWindow() {
return of_1.of(window);
}
exports.initWindow = initWindow;
function initDocument() {
return of_1.of(document);
}
exports.initDocument = initDocument;
function initNavigator() {
return of_1.of(navigator);
}
exports.initNavigator = initNavigator;
function initOptions() {
return new BehaviorSubject_1.BehaviorSubject(window.___browserSync___.options);
}
exports.initOptions = initOptions;
function initSocket() {
/**
* @type {{emit: emit, on: on}}
*/
var socketConfig = window.___browserSync___.socketConfig;
var socketUrl = window.___browserSync___.socketUrl;
var io = socket(socketUrl, socketConfig);
var onevent = io.onevent;
var socket$ = Observable_1.Observable.create(function (obs) {
io.onevent = function (packet) {
onevent.call(this, packet);
obs.next(packet.data);
};
}).pipe(share_1.share());
var io$ = new BehaviorSubject_1.BehaviorSubject(io);
/**
* *****BACK-COMPAT*******
* Scripts that come after Browsersync may rely on the previous window.___browserSync___.socket
*/
window.___browserSync___.socket = io;
return { socket$: socket$, io$: io$ };
}
exports.initSocket = initSocket;
/***/ }),
/* 108 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var url = __webpack_require__(109);
var parser = __webpack_require__(48);
var Manager = __webpack_require__(64);
var debug = __webpack_require__(32)('socket.io-client');
/**
* Module exports.
*/
module.exports = exports = lookup;
/**
* Managers cache.
*/
var cache = exports.managers = {};
/**
* Looks up an existing `Manager` for multiplexing.
* If the user summons:
*
* `io('http://localhost/a');`
* `io('http://localhost/b');`
*
* We reuse the existing instance based on same scheme/port/host,
* and we initialize sockets for each namespace.
*
* @api public
*/
function lookup (uri, opts) {
if (typeof uri === 'object') {
opts = uri;
uri = undefined;
}
opts = opts || {};
var parsed = url(uri);
var source = parsed.source;
var id = parsed.id;
var path = parsed.path;
var sameNamespace = cache[id] && path in cache[id].nsps;
var newConnection = opts.forceNew || opts['force new connection'] ||
false === opts.multiplex || sameNamespace;
var io;
if (newConnection) {
debug('ignoring socket cache for %s', source);
io = Manager(source, opts);
} else {
if (!cache[id]) {
debug('new io instance for %s', source);
cache[id] = Manager(source, opts);
}
io = cache[id];
}
if (parsed.query && !opts.query) {
opts.query = parsed.query;
}
return io.socket(parsed.path, opts);
}
/**
* Protocol version.
*
* @api public
*/
exports.protocol = parser.protocol;
/**
* `connect`.
*
* @param {String} uri
* @api public
*/
exports.connect = lookup;
/**
* Expose constructors for standalone build.
*
* @api public
*/
exports.Manager = __webpack_require__(64);
exports.Socket = __webpack_require__(70);
/***/ }),
/* 109 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var parseuri = __webpack_require__(61);
var debug = __webpack_require__(32)('socket.io-client:url');
/**
* Module exports.
*/
module.exports = url;
/**
* URL parser.
*
* @param {String} url
* @param {Object} An object meant to mimic window.location.
* Defaults to window.location.
* @api public
*/
function url (uri, loc) {
var obj = uri;
// default to window.location
loc = loc || (typeof location !== 'undefined' && location);
if (null == uri) uri = loc.protocol + '//' + loc.host;
// relative path support
if ('string' === typeof uri) {
if ('/' === uri.charAt(0)) {
if ('/' === uri.charAt(1)) {
uri = loc.protocol + uri;
} else {
uri = loc.host + uri;
}
}
if (!/^(https?|wss?):\/\//.test(uri)) {
debug('protocol-less url %s', uri);
if ('undefined' !== typeof loc) {
uri = loc.protocol + '//' + uri;
} else {
uri = 'https://' + uri;
}
}
// parse
debug('parse %s', uri);
obj = parseuri(uri);
}
// make sure we treat `localhost:80` and `localhost` equally
if (!obj.port) {
if (/^(http|ws)$/.test(obj.protocol)) {
obj.port = '80';
} else if (/^(http|ws)s$/.test(obj.protocol)) {
obj.port = '443';
}
}
obj.path = obj.path || '/';
var ipv6 = obj.host.indexOf(':') !== -1;
var host = ipv6 ? '[' + obj.host + ']' : obj.host;
// define unique id
obj.id = obj.protocol + '://' + host + ':' + obj.port;
// define href
obj.href = obj.protocol + '://' + host + (loc && loc.port === obj.port ? '' : (':' + obj.port));
return obj;
}
/***/ }),
/* 110 */
/***/ (function(module, exports, __webpack_require__) {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = __webpack_require__(47);
/**
* Active `debug` instances.
*/
exports.instances = [];
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
exports.formatters = {};
/**
* Select a color.
* @param {String} namespace
* @return {Number}
* @api private
*/
function selectColor(namespace) {
var hash = 0, i;
for (i in namespace) {
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
}
return exports.colors[Math.abs(hash) % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function createDebug(namespace) {
var prevTime;
function debug() {
// disabled?
if (!debug.enabled) return;
var self = debug;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// turn the `arguments` into a proper Array
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %O
args.unshift('%O');
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
// apply env-specific formatting (colors, etc.)
exports.formatArgs.call(self, args);
var logFn = debug.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
debug.namespace = namespace;
debug.enabled = exports.enabled(namespace);
debug.useColors = exports.useColors();
debug.color = selectColor(namespace);
debug.destroy = destroy;
// env-specific initialization logic for debug instances
if ('function' === typeof exports.init) {
exports.init(debug);
}
exports.instances.push(debug);
return debug;
}
function destroy () {
var index = exports.instances.indexOf(this);
if (index !== -1) {
exports.instances.splice(index, 1);
return true;
} else {
return false;
}
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
exports.names = [];
exports.skips = [];
var i;
var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
var len = split.length;
for (i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
for (i = 0; i < exports.instances.length; i++) {
var instance = exports.instances[i];
instance.enabled = exports.enabled(instance.namespace);
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
/***/ }),
/* 111 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {/**
* This is the web browser implementation of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = __webpack_require__(112);
exports.log = log;
exports.formatArgs = formatArgs;
exports.save = save;
exports.load = load;
exports.useColors = useColors;
exports.storage = 'undefined' != typeof chrome
&& 'undefined' != typeof chrome.storage
? chrome.storage.local
: localstorage();
/**
* Colors.
*/
exports.colors = [
'#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC',
'#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF',
'#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC',
'#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF',
'#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC',
'#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033',
'#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366',
'#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933',
'#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC',
'#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF',
'#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'
];
/**
* Currently only WebKit-based Web Inspectors, Firefox >= v31,
* and the Firebug extension (any Firefox version) are known
* to support "%c" CSS customizations.
*
* TODO: add a `localStorage` variable to explicitly enable/disable colors
*/
function useColors() {
// NB: In an Electron preload script, document will be defined but not fully
// initialized. Since we know we're in Chrome, we'll just detect this case
// explicitly
if (typeof window !== 'undefined' && window.process && window.process.type === 'renderer') {
return true;
}
// Internet Explorer and Edge do not support colors.
if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
return false;
}
// is webkit? http://stackoverflow.com/a/16459606/376773
// document is undefined in react-native: https://github.com/facebook/react-native/pull/1632
return (typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance) ||
// is firebug? http://stackoverflow.com/a/398120/376773
(typeof window !== 'undefined' && window.console && (window.console.firebug || (window.console.exception && window.console.table))) ||
// is firefox >= v31?
// https://developer.mozilla.org/en-US/docs/Tools/Web_Console#Styling_messages
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31) ||
// double check webkit in userAgent just in case we are in a worker
(typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/));
}
/**
* Map %j to `JSON.stringify()`, since no Web Inspectors do that by default.
*/
exports.formatters.j = function(v) {
try {
return JSON.stringify(v);
} catch (err) {
return '[UnexpectedJSONParseError]: ' + err.message;
}
};
/**
* Colorize log arguments if enabled.
*
* @api public
*/
function formatArgs(args) {
var useColors = this.useColors;
args[0] = (useColors ? '%c' : '')
+ this.namespace
+ (useColors ? ' %c' : ' ')
+ args[0]
+ (useColors ? '%c ' : ' ')
+ '+' + exports.humanize(this.diff);
if (!useColors) return;
var c = 'color: ' + this.color;
args.splice(1, 0, c, 'color: inherit')
// the final "%c" is somewhat tricky, because there could be other
// arguments passed either before or after the %c, so we need to
// figure out the correct index to insert the CSS into
var index = 0;
var lastC = 0;
args[0].replace(/%[a-zA-Z%]/g, function(match) {
if ('%%' === match) return;
index++;
if ('%c' === match) {
// we only are interested in the *last* %c
// (the user may have provided their own)
lastC = index;
}
});
args.splice(lastC, 0, c);
}
/**
* Invokes `console.log()` when available.
* No-op when `console.log` is not a "function".
*
* @api public
*/
function log() {
// this hackery is required for IE8/9, where
// the `console.log` function doesn't have 'apply'
return 'object' === typeof console
&& console.log
&& Function.prototype.apply.call(console.log, console, arguments);
}
/**
* Save `namespaces`.
*
* @param {String} namespaces
* @api private
*/
function save(namespaces) {
try {
if (null == namespaces) {
exports.storage.removeItem('debug');
} else {
exports.storage.debug = namespaces;
}
} catch(e) {}
}
/**
* Load `namespaces`.
*
* @return {String} returns the previously persisted debug modes
* @api private
*/
function load() {
var r;
try {
r = exports.storage.debug;
} catch(e) {}
// If debug isn't set in LS, and we're in Electron, try to load $DEBUG
if (!r && typeof process !== 'undefined' && 'env' in process) {
r = process.env.DEBUG;
}
return r;
}
/**
* Enable namespaces listed in `localStorage.debug` initially.
*/
exports.enable(load());
/**
* Localstorage attempts to return the localstorage.
*
* This is necessary because safari throws
* when a user disables cookies/localstorage
* and you attempt to access it.
*
* @return {LocalStorage}
* @api private
*/
function localstorage() {
try {
return window.localStorage;
} catch (e) {}
}
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(33)))
/***/ }),
/* 112 */
/***/ (function(module, exports, __webpack_require__) {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = __webpack_require__(47);
/**
* Active `debug` instances.
*/
exports.instances = [];
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
exports.formatters = {};
/**
* Select a color.
* @param {String} namespace
* @return {Number}
* @api private
*/
function selectColor(namespace) {
var hash = 0, i;
for (i in namespace) {
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
}
return exports.colors[Math.abs(hash) % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function createDebug(namespace) {
var prevTime;
function debug() {
// disabled?
if (!debug.enabled) return;
var self = debug;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// turn the `arguments` into a proper Array
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %O
args.unshift('%O');
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
// apply env-specific formatting (colors, etc.)
exports.formatArgs.call(self, args);
var logFn = debug.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
debug.namespace = namespace;
debug.enabled = exports.enabled(namespace);
debug.useColors = exports.useColors();
debug.color = selectColor(namespace);
debug.destroy = destroy;
// env-specific initialization logic for debug instances
if ('function' === typeof exports.init) {
exports.init(debug);
}
exports.instances.push(debug);
return debug;
}
function destroy () {
var index = exports.instances.indexOf(this);
if (index !== -1) {
exports.instances.splice(index, 1);
return true;
} else {
return false;
}
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
exports.names = [];
exports.skips = [];
var i;
var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
var len = split.length;
for (i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
for (i = 0; i < exports.instances.length; i++) {
var instance = exports.instances[i];
instance.enabled = exports.enabled(instance.namespace);
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
/***/ }),
/* 113 */
/***/ (function(module, exports, __webpack_require__) {
/*global Blob,File*/
/**
* Module requirements
*/
var isArray = __webpack_require__(62);
var isBuf = __webpack_require__(63);
var toString = Object.prototype.toString;
var withNativeBlob = typeof Blob === 'function' || (typeof Blob !== 'undefined' && toString.call(Blob) === '[object BlobConstructor]');
var withNativeFile = typeof File === 'function' || (typeof File !== 'undefined' && toString.call(File) === '[object FileConstructor]');
/**
* Replaces every Buffer | ArrayBuffer in packet with a numbered placeholder.
* Anything with blobs or files should be fed through removeBlobs before coming
* here.
*
* @param {Object} packet - socket.io event packet
* @return {Object} with deconstructed packet and list of buffers
* @api public
*/
exports.deconstructPacket = function(packet) {
var buffers = [];
var packetData = packet.data;
var pack = packet;
pack.data = _deconstructPacket(packetData, buffers);
pack.attachments = buffers.length; // number of binary 'attachments'
return {packet: pack, buffers: buffers};
};
function _deconstructPacket(data, buffers) {
if (!data) return data;
if (isBuf(data)) {
var placeholder = { _placeholder: true, num: buffers.length };
buffers.push(data);
return placeholder;
} else if (isArray(data)) {
var newData = new Array(data.length);
for (var i = 0; i < data.length; i++) {
newData[i] = _deconstructPacket(data[i], buffers);
}
return newData;
} else if (typeof data === 'object' && !(data instanceof Date)) {
var newData = {};
for (var key in data) {
newData[key] = _deconstructPacket(data[key], buffers);
}
return newData;
}
return data;
}
/**
* Reconstructs a binary packet from its placeholder packet and buffers
*
* @param {Object} packet - event packet with placeholders
* @param {Array} buffers - binary buffers to put in placeholder positions
* @return {Object} reconstructed packet
* @api public
*/
exports.reconstructPacket = function(packet, buffers) {
packet.data = _reconstructPacket(packet.data, buffers);
packet.attachments = undefined; // no longer useful
return packet;
};
function _reconstructPacket(data, buffers) {
if (!data) return data;
if (data && data._placeholder) {
return buffers[data.num]; // appropriate buffer (should be natural order anyway)
} else if (isArray(data)) {
for (var i = 0; i < data.length; i++) {
data[i] = _reconstructPacket(data[i], buffers);
}
} else if (typeof data === 'object') {
for (var key in data) {
data[key] = _reconstructPacket(data[key], buffers);
}
}
return data;
}
/**
* Asynchronously removes Blobs or Files from data via
* FileReader's readAsArrayBuffer method. Used before encoding
* data as msgpack. Calls callback with the blobless data.
*
* @param {Object} data
* @param {Function} callback
* @api private
*/
exports.removeBlobs = function(data, callback) {
function _removeBlobs(obj, curKey, containingObject) {
if (!obj) return obj;
// convert any blob
if ((withNativeBlob && obj instanceof Blob) ||
(withNativeFile && obj instanceof File)) {
pendingBlobs++;
// async filereader
var fileReader = new FileReader();
fileReader.onload = function() { // this.result == arraybuffer
if (containingObject) {
containingObject[curKey] = this.result;
}
else {
bloblessData = this.result;
}
// if nothing pending its callback time
if(! --pendingBlobs) {
callback(bloblessData);
}
};
fileReader.readAsArrayBuffer(obj); // blob -> arraybuffer
} else if (isArray(obj)) { // handle array
for (var i = 0; i < obj.length; i++) {
_removeBlobs(obj[i], i, obj);
}
} else if (typeof obj === 'object' && !isBuf(obj)) { // and object
for (var key in obj) {
_removeBlobs(obj[key], key, obj);
}
}
}
var pendingBlobs = 0;
var bloblessData = data;
_removeBlobs(bloblessData);
if (!pendingBlobs) {
callback(bloblessData);
}
};
/***/ }),
/* 114 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
exports.byteLength = byteLength
exports.toByteArray = toByteArray
exports.fromByteArray = fromByteArray
var lookup = []
var revLookup = []
var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
for (var i = 0, len = code.length; i < len; ++i) {
lookup[i] = code[i]
revLookup[code.charCodeAt(i)] = i
}
// Support decoding URL-safe base64 strings, as Node.js does.
// See: https://en.wikipedia.org/wiki/Base64#URL_applications
revLookup['-'.charCodeAt(0)] = 62
revLookup['_'.charCodeAt(0)] = 63
function getLens (b64) {
var len = b64.length
if (len % 4 > 0) {
throw new Error('Invalid string. Length must be a multiple of 4')
}
// Trim off extra bytes after placeholder bytes are found
// See: https://github.com/beatgammit/base64-js/issues/42
var validLen = b64.indexOf('=')
if (validLen === -1) validLen = len
var placeHoldersLen = validLen === len
? 0
: 4 - (validLen % 4)
return [validLen, placeHoldersLen]
}
// base64 is 4/3 + up to two characters of the original data
function byteLength (b64) {
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function _byteLength (b64, validLen, placeHoldersLen) {
return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
}
function toByteArray (b64) {
var tmp
var lens = getLens(b64)
var validLen = lens[0]
var placeHoldersLen = lens[1]
var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
var curByte = 0
// if there are placeholders, only get up to the last complete 4 chars
var len = placeHoldersLen > 0
? validLen - 4
: validLen
for (var i = 0; i < len; i += 4) {
tmp =
(revLookup[b64.charCodeAt(i)] << 18) |
(revLookup[b64.charCodeAt(i + 1)] << 12) |
(revLookup[b64.charCodeAt(i + 2)] << 6) |
revLookup[b64.charCodeAt(i + 3)]
arr[curByte++] = (tmp >> 16) & 0xFF
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 2) {
tmp =
(revLookup[b64.charCodeAt(i)] << 2) |
(revLookup[b64.charCodeAt(i + 1)] >> 4)
arr[curByte++] = tmp & 0xFF
}
if (placeHoldersLen === 1) {
tmp =
(revLookup[b64.charCodeAt(i)] << 10) |
(revLookup[b64.charCodeAt(i + 1)] << 4) |
(revLookup[b64.charCodeAt(i + 2)] >> 2)
arr[curByte++] = (tmp >> 8) & 0xFF
arr[curByte++] = tmp & 0xFF
}
return arr
}
function tripletToBase64 (num) {
return lookup[num >> 18 & 0x3F] +
lookup[num >> 12 & 0x3F] +
lookup[num >> 6 & 0x3F] +
lookup[num & 0x3F]
}
function encodeChunk (uint8, start, end) {
var tmp
var output = []
for (var i = start; i < end; i += 3) {
tmp =
((uint8[i] << 16) & 0xFF0000) +
((uint8[i + 1] << 8) & 0xFF00) +
(uint8[i + 2] & 0xFF)
output.push(tripletToBase64(tmp))
}
return output.join('')
}
function fromByteArray (uint8) {
var tmp
var len = uint8.length
var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
var parts = []
var maxChunkLength = 16383 // must be multiple of 3
// go through the array every three bytes, we'll deal with trailing stuff later
for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
parts.push(encodeChunk(
uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
))
}
// pad the end with zeros, but make sure to not forget the extra bytes
if (extraBytes === 1) {
tmp = uint8[len - 1]
parts.push(
lookup[tmp >> 2] +
lookup[(tmp << 4) & 0x3F] +
'=='
)
} else if (extraBytes === 2) {
tmp = (uint8[len - 2] << 8) + uint8[len - 1]
parts.push(
lookup[tmp >> 10] +
lookup[(tmp >> 4) & 0x3F] +
lookup[(tmp << 2) & 0x3F] +
'='
)
}
return parts.join('')
}
/***/ }),
/* 115 */
/***/ (function(module, exports) {
exports.read = function (buffer, offset, isLE, mLen, nBytes) {
var e, m
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var nBits = -7
var i = isLE ? (nBytes - 1) : 0
var d = isLE ? -1 : 1
var s = buffer[offset + i]
i += d
e = s & ((1 << (-nBits)) - 1)
s >>= (-nBits)
nBits += eLen
for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
m = e & ((1 << (-nBits)) - 1)
e >>= (-nBits)
nBits += mLen
for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
if (e === 0) {
e = 1 - eBias
} else if (e === eMax) {
return m ? NaN : ((s ? -1 : 1) * Infinity)
} else {
m = m + Math.pow(2, mLen)
e = e - eBias
}
return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
}
exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
var e, m, c
var eLen = (nBytes * 8) - mLen - 1
var eMax = (1 << eLen) - 1
var eBias = eMax >> 1
var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
var i = isLE ? 0 : (nBytes - 1)
var d = isLE ? 1 : -1
var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
value = Math.abs(value)
if (isNaN(value) || value === Infinity) {
m = isNaN(value) ? 1 : 0
e = eMax
} else {
e = Math.floor(Math.log(value) / Math.LN2)
if (value * (c = Math.pow(2, -e)) < 1) {
e--
c *= 2
}
if (e + eBias >= 1) {
value += rt / c
} else {
value += rt * Math.pow(2, 1 - eBias)
}
if (value * c >= 2) {
e++
c /= 2
}
if (e + eBias >= eMax) {
m = 0
e = eMax
} else if (e + eBias >= 1) {
m = ((value * c) - 1) * Math.pow(2, mLen)
e = e + eBias
} else {
m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
e = 0
}
}
for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
e = (e << mLen) | m
eLen += mLen
for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
buffer[offset + i - d] |= s * 128
}
/***/ }),
/* 116 */
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
/***/ }),
/* 117 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(118);
/**
* Exports parser
*
* @api public
*
*/
module.exports.parser = __webpack_require__(18);
/***/ }),
/* 118 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Module dependencies.
*/
var transports = __webpack_require__(65);
var Emitter = __webpack_require__(17);
var debug = __webpack_require__(36)('engine.io-client:socket');
var index = __webpack_require__(69);
var parser = __webpack_require__(18);
var parseuri = __webpack_require__(61);
var parseqs = __webpack_require__(34);
/**
* Module exports.
*/
module.exports = Socket;
/**
* Socket constructor.
*
* @param {String|Object} uri or options
* @param {Object} options
* @api public
*/
function Socket (uri, opts) {
if (!(this instanceof Socket)) return new Socket(uri, opts);
opts = opts || {};
if (uri && 'object' === typeof uri) {
opts = uri;
uri = null;
}
if (uri) {
uri = parseuri(uri);
opts.hostname = uri.host;
opts.secure = uri.protocol === 'https' || uri.protocol === 'wss';
opts.port = uri.port;
if (uri.query) opts.query = uri.query;
} else if (opts.host) {
opts.hostname = parseuri(opts.host).host;
}
this.secure = null != opts.secure ? opts.secure
: (typeof location !== 'undefined' && 'https:' === location.protocol);
if (opts.hostname && !opts.port) {
// if no port is specified manually, use the protocol default
opts.port = this.secure ? '443' : '80';
}
this.agent = opts.agent || false;
this.hostname = opts.hostname ||
(typeof location !== 'undefined' ? location.hostname : 'localhost');
this.port = opts.port || (typeof location !== 'undefined' && location.port
? location.port
: (this.secure ? 443 : 80));
this.query = opts.query || {};
if ('string' === typeof this.query) this.query = parseqs.decode(this.query);
this.upgrade = false !== opts.upgrade;
this.path = (opts.path || '/engine.io').replace(/\/$/, '') + '/';
this.forceJSONP = !!opts.forceJSONP;
this.jsonp = false !== opts.jsonp;
this.forceBase64 = !!opts.forceBase64;
this.enablesXDR = !!opts.enablesXDR;
this.timestampParam = opts.timestampParam || 't';
this.timestampRequests = opts.timestampRequests;
this.transports = opts.transports || ['polling', 'websocket'];
this.transportOptions = opts.transportOptions || {};
this.readyState = '';
this.writeBuffer = [];
this.prevBufferLen = 0;
this.policyPort = opts.policyPort || 843;
this.rememberUpgrade = opts.rememberUpgrade || false;
this.binaryType = null;
this.onlyBinaryUpgrades = opts.onlyBinaryUpgrades;
this.perMessageDeflate = false !== opts.perMessageDeflate ? (opts.perMessageDeflate || {}) : false;
if (true === this.perMessageDeflate) this.perMessageDeflate = {};
if (this.perMessageDeflate && null == this.perMessageDeflate.threshold) {
this.perMessageDeflate.threshold = 1024;
}
// SSL options for Node.js client
this.pfx = opts.pfx || null;
this.key = opts.key || null;
this.passphrase = opts.passphrase || null;
this.cert = opts.cert || null;
this.ca = opts.ca || null;
this.ciphers = opts.ciphers || null;
this.rejectUnauthorized = opts.rejectUnauthorized === undefined ? true : opts.rejectUnauthorized;
this.forceNode = !!opts.forceNode;
// detect ReactNative environment
this.isReactNative = (typeof navigator !== 'undefined' && typeof navigator.product === 'string' && navigator.product.toLowerCase() === 'reactnative');
// other options for Node.js or ReactNative client
if (typeof self === 'undefined' || this.isReactNative) {
if (opts.extraHeaders && Object.keys(opts.extraHeaders).length > 0) {
this.extraHeaders = opts.extraHeaders;
}
if (opts.localAddress) {
this.localAddress = opts.localAddress;
}
}
// set on handshake
this.id = null;
this.upgrades = null;
this.pingInterval = null;
this.pingTimeout = null;
// set on heartbeat
this.pingIntervalTimer = null;
this.pingTimeoutTimer = null;
this.open();
}
Socket.priorWebsocketSuccess = false;
/**
* Mix in `Emitter`.
*/
Emitter(Socket.prototype);
/**
* Protocol version.
*
* @api public
*/
Socket.protocol = parser.protocol; // this is an int
/**
* Expose deps for legacy compatibility
* and standalone browser access.
*/
Socket.Socket = Socket;
Socket.Transport = __webpack_require__(51);
Socket.transports = __webpack_require__(65);
Socket.parser = __webpack_require__(18);
/**
* Creates transport of the given type.
*
* @param {String} transport name
* @return {Transport}
* @api private
*/
Socket.prototype.createTransport = function (name) {
debug('creating transport "%s"', name);
var query = clone(this.query);
// append engine.io protocol identifier
query.EIO = parser.protocol;
// transport name
query.transport = name;
// per-transport options
var options = this.transportOptions[name] || {};
// session id if we already have one
if (this.id) query.sid = this.id;
var transport = new transports[name]({
query: query,
socket: this,
agent: options.agent || this.agent,
hostname: options.hostname || this.hostname,
port: options.port || this.port,
secure: options.secure || this.secure,
path: options.path || this.path,
forceJSONP: options.forceJSONP || this.forceJSONP,
jsonp: options.jsonp || this.jsonp,
forceBase64: options.forceBase64 || this.forceBase64,
enablesXDR: options.enablesXDR || this.enablesXDR,
timestampRequests: options.timestampRequests || this.timestampRequests,
timestampParam: options.timestampParam || this.timestampParam,
policyPort: options.policyPort || this.policyPort,
pfx: options.pfx || this.pfx,
key: options.key || this.key,
passphrase: options.passphrase || this.passphrase,
cert: options.cert || this.cert,
ca: options.ca || this.ca,
ciphers: options.ciphers || this.ciphers,
rejectUnauthorized: options.rejectUnauthorized || this.rejectUnauthorized,
perMessageDeflate: options.perMessageDeflate || this.perMessageDeflate,
extraHeaders: options.extraHeaders || this.extraHeaders,
forceNode: options.forceNode || this.forceNode,
localAddress: options.localAddress || this.localAddress,
requestTimeout: options.requestTimeout || this.requestTimeout,
protocols: options.protocols || void (0),
isReactNative: this.isReactNative
});
return transport;
};
function clone (obj) {
var o = {};
for (var i in obj) {
if (obj.hasOwnProperty(i)) {
o[i] = obj[i];
}
}
return o;
}
/**
* Initializes transport to use and starts probe.
*
* @api private
*/
Socket.prototype.open = function () {
var transport;
if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') !== -1) {
transport = 'websocket';
} else if (0 === this.transports.length) {
// Emit error on next tick so it can be listened to
var self = this;
setTimeout(function () {
self.emit('error', 'No transports available');
}, 0);
return;
} else {
transport = this.transports[0];
}
this.readyState = 'opening';
// Retry with the next transport if the transport is disabled (jsonp: false)
try {
transport = this.createTransport(transport);
} catch (e) {
this.transports.shift();
this.open();
return;
}
transport.open();
this.setTransport(transport);
};
/**
* Sets the current transport. Disables the existing one (if any).
*
* @api private
*/
Socket.prototype.setTransport = function (transport) {
debug('setting transport %s', transport.name);
var self = this;
if (this.transport) {
debug('clearing existing transport %s', this.transport.name);
this.transport.removeAllListeners();
}
// set up transport
this.transport = transport;
// set up transport listeners
transport
.on('drain', function () {
self.onDrain();
})
.on('packet', function (packet) {
self.onPacket(packet);
})
.on('error', function (e) {
self.onError(e);
})
.on('close', function () {
self.onClose('transport close');
});
};
/**
* Probes a transport.
*
* @param {String} transport name
* @api private
*/
Socket.prototype.probe = function (name) {
debug('probing transport "%s"', name);
var transport = this.createTransport(name, { probe: 1 });
var failed = false;
var self = this;
Socket.priorWebsocketSuccess = false;
function onTransportOpen () {
if (self.onlyBinaryUpgrades) {
var upgradeLosesBinary = !this.supportsBinary && self.transport.supportsBinary;
failed = failed || upgradeLosesBinary;
}
if (failed) return;
debug('probe transport "%s" opened', name);
transport.send([{ type: 'ping', data: 'probe' }]);
transport.once('packet', function (msg) {
if (failed) return;
if ('pong' === msg.type && 'probe' === msg.data) {
debug('probe transport "%s" pong', name);
self.upgrading = true;
self.emit('upgrading', transport);
if (!transport) return;
Socket.priorWebsocketSuccess = 'websocket' === transport.name;
debug('pausing current transport "%s"', self.transport.name);
self.transport.pause(function () {
if (failed) return;
if ('closed' === self.readyState) return;
debug('changing transport and sending upgrade packet');
cleanup();
self.setTransport(transport);
transport.send([{ type: 'upgrade' }]);
self.emit('upgrade', transport);
transport = null;
self.upgrading = false;
self.flush();
});
} else {
debug('probe transport "%s" failed', name);
var err = new Error('probe error');
err.transport = transport.name;
self.emit('upgradeError', err);
}
});
}
function freezeTransport () {
if (failed) return;
// Any callback called by transport should be ignored since now
failed = true;
cleanup();
transport.close();
transport = null;
}
// Handle any error that happens while probing
function onerror (err) {
var error = new Error('probe error: ' + err);
error.transport = transport.name;
freezeTransport();
debug('probe transport "%s" failed because of error: %s', name, err);
self.emit('upgradeError', error);
}
function onTransportClose () {
onerror('transport closed');
}
// When the socket is closed while we're probing
function onclose () {
onerror('socket closed');
}
// When the socket is upgraded while we're probing
function onupgrade (to) {
if (transport && to.name !== transport.name) {
debug('"%s" works - aborting "%s"', to.name, transport.name);
freezeTransport();
}
}
// Remove all listeners on the transport and on self
function cleanup () {
transport.removeListener('open', onTransportOpen);
transport.removeListener('error', onerror);
transport.removeListener('close', onTransportClose);
self.removeListener('close', onclose);
self.removeListener('upgrading', onupgrade);
}
transport.once('open', onTransportOpen);
transport.once('error', onerror);
transport.once('close', onTransportClose);
this.once('close', onclose);
this.once('upgrading', onupgrade);
transport.open();
};
/**
* Called when connection is deemed open.
*
* @api public
*/
Socket.prototype.onOpen = function () {
debug('socket open');
this.readyState = 'open';
Socket.priorWebsocketSuccess = 'websocket' === this.transport.name;
this.emit('open');
this.flush();
// we check for `readyState` in case an `open`
// listener already closed the socket
if ('open' === this.readyState && this.upgrade && this.transport.pause) {
debug('starting upgrade probes');
for (var i = 0, l = this.upgrades.length; i < l; i++) {
this.probe(this.upgrades[i]);
}
}
};
/**
* Handles a packet.
*
* @api private
*/
Socket.prototype.onPacket = function (packet) {
if ('opening' === this.readyState || 'open' === this.readyState ||
'closing' === this.readyState) {
debug('socket receive: type "%s", data "%s"', packet.type, packet.data);
this.emit('packet', packet);
// Socket is live - any packet counts
this.emit('heartbeat');
switch (packet.type) {
case 'open':
this.onHandshake(JSON.parse(packet.data));
break;
case 'pong':
this.setPing();
this.emit('pong');
break;
case 'error':
var err = new Error('server error');
err.code = packet.data;
this.onError(err);
break;
case 'message':
this.emit('data', packet.data);
this.emit('message', packet.data);
break;
}
} else {
debug('packet received with socket readyState "%s"', this.readyState);
}
};
/**
* Called upon handshake completion.
*
* @param {Object} handshake obj
* @api private
*/
Socket.prototype.onHandshake = function (data) {
this.emit('handshake', data);
this.id = data.sid;
this.transport.query.sid = data.sid;
this.upgrades = this.filterUpgrades(data.upgrades);
this.pingInterval = data.pingInterval;
this.pingTimeout = data.pingTimeout;
this.onOpen();
// In case open handler closes socket
if ('closed' === this.readyState) return;
this.setPing();
// Prolong liveness of socket on heartbeat
this.removeListener('heartbeat', this.onHeartbeat);
this.on('heartbeat', this.onHeartbeat);
};
/**
* Resets ping timeout.
*
* @api private
*/
Socket.prototype.onHeartbeat = function (timeout) {
clearTimeout(this.pingTimeoutTimer);
var self = this;
self.pingTimeoutTimer = setTimeout(function () {
if ('closed' === self.readyState) return;
self.onClose('ping timeout');
}, timeout || (self.pingInterval + self.pingTimeout));
};
/**
* Pings server every `this.pingInterval` and expects response
* within `this.pingTimeout` or closes connection.
*
* @api private
*/
Socket.prototype.setPing = function () {
var self = this;
clearTimeout(self.pingIntervalTimer);
self.pingIntervalTimer = setTimeout(function () {
debug('writing ping packet - expecting pong within %sms', self.pingTimeout);
self.ping();
self.onHeartbeat(self.pingTimeout);
}, self.pingInterval);
};
/**
* Sends a ping packet.
*
* @api private
*/
Socket.prototype.ping = function () {
var self = this;
this.sendPacket('ping', function () {
self.emit('ping');
});
};
/**
* Called on `drain` event
*
* @api private
*/
Socket.prototype.onDrain = function () {
this.writeBuffer.splice(0, this.prevBufferLen);
// setting prevBufferLen = 0 is very important
// for example, when upgrading, upgrade packet is sent over,
// and a nonzero prevBufferLen could cause problems on `drain`
this.prevBufferLen = 0;
if (0 === this.writeBuffer.length) {
this.emit('drain');
} else {
this.flush();
}
};
/**
* Flush write buffers.
*
* @api private
*/
Socket.prototype.flush = function () {
if ('closed' !== this.readyState && this.transport.writable &&
!this.upgrading && this.writeBuffer.length) {
debug('flushing %d packets in socket', this.writeBuffer.length);
this.transport.send(this.writeBuffer);
// keep track of current length of writeBuffer
// splice writeBuffer and callbackBuffer on `drain`
this.prevBufferLen = this.writeBuffer.length;
this.emit('flush');
}
};
/**
* Sends a message.
*
* @param {String} message.
* @param {Function} callback function.
* @param {Object} options.
* @return {Socket} for chaining.
* @api public
*/
Socket.prototype.write =
Socket.prototype.send = function (msg, options, fn) {
this.sendPacket('message', msg, options, fn);
return this;
};
/**
* Sends a packet.
*
* @param {String} packet type.
* @param {String} data.
* @param {Object} options.
* @param {Function} callback function.
* @api private
*/
Socket.prototype.sendPacket = function (type, data, options, fn) {
if ('function' === typeof data) {
fn = data;
data = undefined;
}
if ('function' === typeof options) {
fn = options;
options = null;
}
if ('closing' === this.readyState || 'closed' === this.readyState) {
return;
}
options = options || {};
options.compress = false !== options.compress;
var packet = {
type: type,
data: data,
options: options
};
this.emit('packetCreate', packet);
this.writeBuffer.push(packet);
if (fn) this.once('flush', fn);
this.flush();
};
/**
* Closes the connection.
*
* @api private
*/
Socket.prototype.close = function () {
if ('opening' === this.readyState || 'open' === this.readyState) {
this.readyState = 'closing';
var self = this;
if (this.writeBuffer.length) {
this.once('drain', function () {
if (this.upgrading) {
waitForUpgrade();
} else {
close();
}
});
} else if (this.upgrading) {
waitForUpgrade();
} else {
close();
}
}
function close () {
self.onClose('forced close');
debug('socket closing - telling transport to close');
self.transport.close();
}
function cleanupAndClose () {
self.removeListener('upgrade', cleanupAndClose);
self.removeListener('upgradeError', cleanupAndClose);
close();
}
function waitForUpgrade () {
// wait for upgrade to finish since we can't send packets while pausing a transport
self.once('upgrade', cleanupAndClose);
self.once('upgradeError', cleanupAndClose);
}
return this;
};
/**
* Called upon transport error
*
* @api private
*/
Socket.prototype.onError = function (err) {
debug('socket error %j', err);
Socket.priorWebsocketSuccess = false;
this.emit('error', err);
this.onClose('transport error', err);
};
/**
* Called upon transport close.
*
* @api private
*/
Socket.prototype.onClose = function (reason, desc) {
if ('opening' === this.readyState || 'open' === this.readyState || 'closing' === this.readyState) {
debug('socket close with reason: "%s"', reason);
var self = this;
// clear timers
clearTimeout(this.pingIntervalTimer);
clearTimeout(this.pingTimeoutTimer);
// stop event from firing again for transport
this.transport.removeAllListeners('close');
// ensure transport won't stay open
this.transport.close();
// ignore further transport communication
this.transport.removeAllListeners();
// set ready state
this.readyState = 'closed';
// clear session id
this.id = null;
// emit close event
this.emit('close', reason, desc);
// clean buffers after, so users can still
// grab the buffers on `close` event
self.writeBuffer = [];
self.prevBufferLen = 0;
}
};
/**
* Filters upgrades, returning only those matching client transports.
*
* @param {Array} server upgrades
* @api private
*
*/
Socket.prototype.filterUpgrades = function (upgrades) {
var filteredUpgrades = [];
for (var i = 0, j = upgrades.length; i < j; i++) {
if (~index(this.transports, upgrades[i])) filteredUpgrades.push(upgrades[i]);
}
return filteredUpgrades;
};
/***/ }),
/* 119 */
/***/ (function(module, exports) {
/**
* Module exports.
*
* Logic borrowed from Modernizr:
*
* - https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cors.js
*/
try {
module.exports = typeof XMLHttpRequest !== 'undefined' &&
'withCredentials' in new XMLHttpRequest();
} catch (err) {
// if XMLHttp support is disabled in IE then it will throw
// when trying to create
module.exports = false;
}
/***/ }),
/* 120 */
/***/ (function(module, exports, __webpack_require__) {
/* global attachEvent */
/**
* Module requirements.
*/
var XMLHttpRequest = __webpack_require__(50);
var Polling = __webpack_require__(66);
var Emitter = __webpack_require__(17);
var inherit = __webpack_require__(35);
var debug = __webpack_require__(36)('engine.io-client:polling-xhr');
/**
* Module exports.
*/
module.exports = XHR;
module.exports.Request = Request;
/**
* Empty function
*/
function empty () {}
/**
* XHR Polling constructor.
*
* @param {Object} opts
* @api public
*/
function XHR (opts) {
Polling.call(this, opts);
this.requestTimeout = opts.requestTimeout;
this.extraHeaders = opts.extraHeaders;
if (typeof location !== 'undefined') {
var isSSL = 'https:' === location.protocol;
var port = location.port;
// some user agents have empty `location.port`
if (!port) {
port = isSSL ? 443 : 80;
}
this.xd = (typeof location !== 'undefined' && opts.hostname !== location.hostname) ||
port !== opts.port;
this.xs = opts.secure !== isSSL;
}
}
/**
* Inherits from Polling.
*/
inherit(XHR, Polling);
/**
* XHR supports binary
*/
XHR.prototype.supportsBinary = true;
/**
* Creates a request.
*
* @param {String} method
* @api private
*/
XHR.prototype.request = function (opts) {
opts = opts || {};
opts.uri = this.uri();
opts.xd = this.xd;
opts.xs = this.xs;
opts.agent = this.agent || false;
opts.supportsBinary = this.supportsBinary;
opts.enablesXDR = this.enablesXDR;
// SSL options for Node.js client
opts.pfx = this.pfx;
opts.key = this.key;
opts.passphrase = this.passphrase;
opts.cert = this.cert;
opts.ca = this.ca;
opts.ciphers = this.ciphers;
opts.rejectUnauthorized = this.rejectUnauthorized;
opts.requestTimeout = this.requestTimeout;
// other options for Node.js client
opts.extraHeaders = this.extraHeaders;
return new Request(opts);
};
/**
* Sends data.
*
* @param {String} data to send.
* @param {Function} called upon flush.
* @api private
*/
XHR.prototype.doWrite = function (data, fn) {
var isBinary = typeof data !== 'string' && data !== undefined;
var req = this.request({ method: 'POST', data: data, isBinary: isBinary });
var self = this;
req.on('success', fn);
req.on('error', function (err) {
self.onError('xhr post error', err);
});
this.sendXhr = req;
};
/**
* Starts a poll cycle.
*
* @api private
*/
XHR.prototype.doPoll = function () {
debug('xhr poll');
var req = this.request();
var self = this;
req.on('data', function (data) {
self.onData(data);
});
req.on('error', function (err) {
self.onError('xhr poll error', err);
});
this.pollXhr = req;
};
/**
* Request constructor
*
* @param {Object} options
* @api public
*/
function Request (opts) {
this.method = opts.method || 'GET';
this.uri = opts.uri;
this.xd = !!opts.xd;
this.xs = !!opts.xs;
this.async = false !== opts.async;
this.data = undefined !== opts.data ? opts.data : null;
this.agent = opts.agent;
this.isBinary = opts.isBinary;
this.supportsBinary = opts.supportsBinary;
this.enablesXDR = opts.enablesXDR;
this.requestTimeout = opts.requestTimeout;
// SSL options for Node.js client
this.pfx = opts.pfx;
this.key = opts.key;
this.passphrase = opts.passphrase;
this.cert = opts.cert;
this.ca = opts.ca;
this.ciphers = opts.ciphers;
this.rejectUnauthorized = opts.rejectUnauthorized;
// other options for Node.js client
this.extraHeaders = opts.extraHeaders;
this.create();
}
/**
* Mix in `Emitter`.
*/
Emitter(Request.prototype);
/**
* Creates the XHR object and sends the request.
*
* @api private
*/
Request.prototype.create = function () {
var opts = { agent: this.agent, xdomain: this.xd, xscheme: this.xs, enablesXDR: this.enablesXDR };
// SSL options for Node.js client
opts.pfx = this.pfx;
opts.key = this.key;
opts.passphrase = this.passphrase;
opts.cert = this.cert;
opts.ca = this.ca;
opts.ciphers = this.ciphers;
opts.rejectUnauthorized = this.rejectUnauthorized;
var xhr = this.xhr = new XMLHttpRequest(opts);
var self = this;
try {
debug('xhr open %s: %s', this.method, this.uri);
xhr.open(this.method, this.uri, this.async);
try {
if (this.extraHeaders) {
xhr.setDisableHeaderCheck && xhr.setDisableHeaderCheck(true);
for (var i in this.extraHeaders) {
if (this.extraHeaders.hasOwnProperty(i)) {
xhr.setRequestHeader(i, this.extraHeaders[i]);
}
}
}
} catch (e) {}
if ('POST' === this.method) {
try {
if (this.isBinary) {
xhr.setRequestHeader('Content-type', 'application/octet-stream');
} else {
xhr.setRequestHeader('Content-type', 'text/plain;charset=UTF-8');
}
} catch (e) {}
}
try {
xhr.setRequestHeader('Accept', '*/*');
} catch (e) {}
// ie6 check
if ('withCredentials' in xhr) {
xhr.withCredentials = true;
}
if (this.requestTimeout) {
xhr.timeout = this.requestTimeout;
}
if (this.hasXDR()) {
xhr.onload = function () {
self.onLoad();
};
xhr.onerror = function () {
self.onError(xhr.responseText);
};
} else {
xhr.onreadystatechange = function () {
if (xhr.readyState === 2) {
try {
var contentType = xhr.getResponseHeader('Content-Type');
if (self.supportsBinary && contentType === 'application/octet-stream') {
xhr.responseType = 'arraybuffer';
}
} catch (e) {}
}
if (4 !== xhr.readyState) return;
if (200 === xhr.status || 1223 === xhr.status) {
self.onLoad();
} else {
// make sure the `error` event handler that's user-set
// does not throw in the same tick and gets caught here
setTimeout(function () {
self.onError(xhr.status);
}, 0);
}
};
}
debug('xhr data %s', this.data);
xhr.send(this.data);
} catch (e) {
// Need to defer since .create() is called directly fhrom the constructor
// and thus the 'error' event can only be only bound *after* this exception
// occurs. Therefore, also, we cannot throw here at all.
setTimeout(function () {
self.onError(e);
}, 0);
return;
}
if (typeof document !== 'undefined') {
this.index = Request.requestsCount++;
Request.requests[this.index] = this;
}
};
/**
* Called upon successful response.
*
* @api private
*/
Request.prototype.onSuccess = function () {
this.emit('success');
this.cleanup();
};
/**
* Called if we have data.
*
* @api private
*/
Request.prototype.onData = function (data) {
this.emit('data', data);
this.onSuccess();
};
/**
* Called upon error.
*
* @api private
*/
Request.prototype.onError = function (err) {
this.emit('error', err);
this.cleanup(true);
};
/**
* Cleans up house.
*
* @api private
*/
Request.prototype.cleanup = function (fromError) {
if ('undefined' === typeof this.xhr || null === this.xhr) {
return;
}
// xmlhttprequest
if (this.hasXDR()) {
this.xhr.onload = this.xhr.onerror = empty;
} else {
this.xhr.onreadystatechange = empty;
}
if (fromError) {
try {
this.xhr.abort();
} catch (e) {}
}
if (typeof document !== 'undefined') {
delete Request.requests[this.index];
}
this.xhr = null;
};
/**
* Called upon load.
*
* @api private
*/
Request.prototype.onLoad = function () {
var data;
try {
var contentType;
try {
contentType = this.xhr.getResponseHeader('Content-Type');
} catch (e) {}
if (contentType === 'application/octet-stream') {
data = this.xhr.response || this.xhr.responseText;
} else {
data = this.xhr.responseText;
}
} catch (e) {
this.onError(e);
}
if (null != data) {
this.onData(data);
}
};
/**
* Check if it has XDomainRequest.
*
* @api private
*/
Request.prototype.hasXDR = function () {
return typeof XDomainRequest !== 'undefined' && !this.xs && this.enablesXDR;
};
/**
* Aborts the request.
*
* @api public
*/
Request.prototype.abort = function () {
this.cleanup();
};
/**
* Aborts pending requests when unloading the window. This is needed to prevent
* memory leaks (e.g. when using IE) and to ensure that no spurious error is
* emitted.
*/
Request.requestsCount = 0;
Request.requests = {};
if (typeof document !== 'undefined') {
if (typeof attachEvent === 'function') {
attachEvent('onunload', unloadHandler);
} else if (typeof addEventListener === 'function') {
var terminationEvent = 'onpagehide' in self ? 'pagehide' : 'unload';
addEventListener(terminationEvent, unloadHandler, false);
}
}
function unloadHandler () {
for (var i in Request.requests) {
if (Request.requests.hasOwnProperty(i)) {
Request.requests[i].abort();
}
}
}
/***/ }),
/* 121 */
/***/ (function(module, exports) {
/**
* Gets the keys for an object.
*
* @return {Array} keys
* @api private
*/
module.exports = Object.keys || function keys (obj){
var arr = [];
var has = Object.prototype.hasOwnProperty;
for (var i in obj) {
if (has.call(obj, i)) {
arr.push(i);
}
}
return arr;
};
/***/ }),
/* 122 */
/***/ (function(module, exports) {
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};
/***/ }),
/* 123 */
/***/ (function(module, exports) {
/**
* An abstraction for slicing an arraybuffer even when
* ArrayBuffer.prototype.slice is not supported
*
* @api public
*/
module.exports = function(arraybuffer, start, end) {
var bytes = arraybuffer.byteLength;
start = start || 0;
end = end || bytes;
if (arraybuffer.slice) { return arraybuffer.slice(start, end); }
if (start < 0) { start += bytes; }
if (end < 0) { end += bytes; }
if (end > bytes) { end = bytes; }
if (start >= bytes || start >= end || bytes === 0) {
return new ArrayBuffer(0);
}
var abv = new Uint8Array(arraybuffer);
var result = new Uint8Array(end - start);
for (var i = start, ii = 0; i < end; i++, ii++) {
result[ii] = abv[i];
}
return result.buffer;
};
/***/ }),
/* 124 */
/***/ (function(module, exports) {
module.exports = after
function after(count, callback, err_cb) {
var bail = false
err_cb = err_cb || noop
proxy.count = count
return (count === 0) ? callback() : proxy
function proxy(err, result) {
if (proxy.count <= 0) {
throw new Error('after called too many times')
}
--proxy.count
// after first error, rest are passed to err_cb
if (err) {
bail = true
callback(err)
// future error callbacks will go to error handler
callback = err_cb
} else if (proxy.count === 0 && !bail) {
callback(null, result)
}
}
}
function noop() {}
/***/ }),
/* 125 */
/***/ (function(module, exports) {
/*! https://mths.be/utf8js v2.1.2 by @mathias */
var stringFromCharCode = String.fromCharCode;
// Taken from https://mths.be/punycode
function ucs2decode(string) {
var output = [];
var counter = 0;
var length = string.length;
var value;
var extra;
while (counter < length) {
value = string.charCodeAt(counter++);
if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
// high surrogate, and there is a next character
extra = string.charCodeAt(counter++);
if ((extra & 0xFC00) == 0xDC00) { // low surrogate
output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
} else {
// unmatched surrogate; only append this code unit, in case the next
// code unit is the high surrogate of a surrogate pair
output.push(value);
counter--;
}
} else {
output.push(value);
}
}
return output;
}
// Taken from https://mths.be/punycode
function ucs2encode(array) {
var length = array.length;
var index = -1;
var value;
var output = '';
while (++index < length) {
value = array[index];
if (value > 0xFFFF) {
value -= 0x10000;
output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
value = 0xDC00 | value & 0x3FF;
}
output += stringFromCharCode(value);
}
return output;
}
function checkScalarValue(codePoint, strict) {
if (codePoint >= 0xD800 && codePoint <= 0xDFFF) {
if (strict) {
throw Error(
'Lone surrogate U+' + codePoint.toString(16).toUpperCase() +
' is not a scalar value'
);
}
return false;
}
return true;
}
/*--------------------------------------------------------------------------*/
function createByte(codePoint, shift) {
return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
}
function encodeCodePoint(codePoint, strict) {
if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence
return stringFromCharCode(codePoint);
}
var symbol = '';
if ((codePoint & 0xFFFFF800) == 0) { // 2-byte sequence
symbol = stringFromCharCode(((codePoint >> 6) & 0x1F) | 0xC0);
}
else if ((codePoint & 0xFFFF0000) == 0) { // 3-byte sequence
if (!checkScalarValue(codePoint, strict)) {
codePoint = 0xFFFD;
}
symbol = stringFromCharCode(((codePoint >> 12) & 0x0F) | 0xE0);
symbol += createByte(codePoint, 6);
}
else if ((codePoint & 0xFFE00000) == 0) { // 4-byte sequence
symbol = stringFromCharCode(((codePoint >> 18) & 0x07) | 0xF0);
symbol += createByte(codePoint, 12);
symbol += createByte(codePoint, 6);
}
symbol += stringFromCharCode((codePoint & 0x3F) | 0x80);
return symbol;
}
function utf8encode(string, opts) {
opts = opts || {};
var strict = false !== opts.strict;
var codePoints = ucs2decode(string);
var length = codePoints.length;
var index = -1;
var codePoint;
var byteString = '';
while (++index < length) {
codePoint = codePoints[index];
byteString += encodeCodePoint(codePoint, strict);
}
return byteString;
}
/*--------------------------------------------------------------------------*/
function readContinuationByte() {
if (byteIndex >= byteCount) {
throw Error('Invalid byte index');
}
var continuationByte = byteArray[byteIndex] & 0xFF;
byteIndex++;
if ((continuationByte & 0xC0) == 0x80) {
return continuationByte & 0x3F;
}
// If we end up here, it’s not a continuation byte
throw Error('Invalid continuation byte');
}
function decodeSymbol(strict) {
var byte1;
var byte2;
var byte3;
var byte4;
var codePoint;
if (byteIndex > byteCount) {
throw Error('Invalid byte index');
}
if (byteIndex == byteCount) {
return false;
}
// Read first byte
byte1 = byteArray[byteIndex] & 0xFF;
byteIndex++;
// 1-byte sequence (no continuation bytes)
if ((byte1 & 0x80) == 0) {
return byte1;
}
// 2-byte sequence
if ((byte1 & 0xE0) == 0xC0) {
byte2 = readContinuationByte();
codePoint = ((byte1 & 0x1F) << 6) | byte2;
if (codePoint >= 0x80) {
return codePoint;
} else {
throw Error('Invalid continuation byte');
}
}
// 3-byte sequence (may include unpaired surrogates)
if ((byte1 & 0xF0) == 0xE0) {
byte2 = readContinuationByte();
byte3 = readContinuationByte();
codePoint = ((byte1 & 0x0F) << 12) | (byte2 << 6) | byte3;
if (codePoint >= 0x0800) {
return checkScalarValue(codePoint, strict) ? codePoint : 0xFFFD;
} else {
throw Error('Invalid continuation byte');
}
}
// 4-byte sequence
if ((byte1 & 0xF8) == 0xF0) {
byte2 = readContinuationByte();
byte3 = readContinuationByte();
byte4 = readContinuationByte();
codePoint = ((byte1 & 0x07) << 0x12) | (byte2 << 0x0C) |
(byte3 << 0x06) | byte4;
if (codePoint >= 0x010000 && codePoint <= 0x10FFFF) {
return codePoint;
}
}
throw Error('Invalid UTF-8 detected');
}
var byteArray;
var byteCount;
var byteIndex;
function utf8decode(byteString, opts) {
opts = opts || {};
var strict = false !== opts.strict;
byteArray = ucs2decode(byteString);
byteCount = byteArray.length;
byteIndex = 0;
var codePoints = [];
var tmp;
while ((tmp = decodeSymbol(strict)) !== false) {
codePoints.push(tmp);
}
return ucs2encode(codePoints);
}
module.exports = {
version: '2.1.2',
encode: utf8encode,
decode: utf8decode
};
/***/ }),
/* 126 */
/***/ (function(module, exports) {
/*
* base64-arraybuffer
* https://github.com/niklasvh/base64-arraybuffer
*
* Copyright (c) 2012 Niklas von Hertzen
* Licensed under the MIT license.
*/
(function(){
"use strict";
var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
// Use a lookup table to find the index.
var lookup = new Uint8Array(256);
for (var i = 0; i < chars.length; i++) {
lookup[chars.charCodeAt(i)] = i;
}
exports.encode = function(arraybuffer) {
var bytes = new Uint8Array(arraybuffer),
i, len = bytes.length, base64 = "";
for (i = 0; i < len; i+=3) {
base64 += chars[bytes[i] >> 2];
base64 += chars[((bytes[i] & 3) << 4) | (bytes[i + 1] >> 4)];
base64 += chars[((bytes[i + 1] & 15) << 2) | (bytes[i + 2] >> 6)];
base64 += chars[bytes[i + 2] & 63];
}
if ((len % 3) === 2) {
base64 = base64.substring(0, base64.length - 1) + "=";
} else if (len % 3 === 1) {
base64 = base64.substring(0, base64.length - 2) + "==";
}
return base64;
};
exports.decode = function(base64) {
var bufferLength = base64.length * 0.75,
len = base64.length, i, p = 0,
encoded1, encoded2, encoded3, encoded4;
if (base64[base64.length - 1] === "=") {
bufferLength--;
if (base64[base64.length - 2] === "=") {
bufferLength--;
}
}
var arraybuffer = new ArrayBuffer(bufferLength),
bytes = new Uint8Array(arraybuffer);
for (i = 0; i < len; i+=4) {
encoded1 = lookup[base64.charCodeAt(i)];
encoded2 = lookup[base64.charCodeAt(i+1)];
encoded3 = lookup[base64.charCodeAt(i+2)];
encoded4 = lookup[base64.charCodeAt(i+3)];
bytes[p++] = (encoded1 << 2) | (encoded2 >> 4);
bytes[p++] = ((encoded2 & 15) << 4) | (encoded3 >> 2);
bytes[p++] = ((encoded3 & 3) << 6) | (encoded4 & 63);
}
return arraybuffer;
};
})();
/***/ }),
/* 127 */
/***/ (function(module, exports) {
/**
* Create a blob builder even when vendor prefixes exist
*/
var BlobBuilder = typeof BlobBuilder !== 'undefined' ? BlobBuilder :
typeof WebKitBlobBuilder !== 'undefined' ? WebKitBlobBuilder :
typeof MSBlobBuilder !== 'undefined' ? MSBlobBuilder :
typeof MozBlobBuilder !== 'undefined' ? MozBlobBuilder :
false;
/**
* Check if Blob constructor is supported
*/
var blobSupported = (function() {
try {
var a = new Blob(['hi']);
return a.size === 2;
} catch(e) {
return false;
}
})();
/**
* Check if Blob constructor supports ArrayBufferViews
* Fails in Safari 6, so we need to map to ArrayBuffers there.
*/
var blobSupportsArrayBufferView = blobSupported && (function() {
try {
var b = new Blob([new Uint8Array([1,2])]);
return b.size === 2;
} catch(e) {
return false;
}
})();
/**
* Check if BlobBuilder is supported
*/
var blobBuilderSupported = BlobBuilder
&& BlobBuilder.prototype.append
&& BlobBuilder.prototype.getBlob;
/**
* Helper function that maps ArrayBufferViews to ArrayBuffers
* Used by BlobBuilder constructor and old browsers that didn't
* support it in the Blob constructor.
*/
function mapArrayBufferViews(ary) {
return ary.map(function(chunk) {
if (chunk.buffer instanceof ArrayBuffer) {
var buf = chunk.buffer;
// if this is a subarray, make a copy so we only
// include the subarray region from the underlying buffer
if (chunk.byteLength !== buf.byteLength) {
var copy = new Uint8Array(chunk.byteLength);
copy.set(new Uint8Array(buf, chunk.byteOffset, chunk.byteLength));
buf = copy.buffer;
}
return buf;
}
return chunk;
});
}
function BlobBuilderConstructor(ary, options) {
options = options || {};
var bb = new BlobBuilder();
mapArrayBufferViews(ary).forEach(function(part) {
bb.append(part);
});
return (options.type) ? bb.getBlob(options.type) : bb.getBlob();
};
function BlobConstructor(ary, options) {
return new Blob(mapArrayBufferViews(ary), options || {});
};
if (typeof Blob !== 'undefined') {
BlobBuilderConstructor.prototype = Blob.prototype;
BlobConstructor.prototype = Blob.prototype;
}
module.exports = (function() {
if (blobSupported) {
return blobSupportsArrayBufferView ? Blob : BlobConstructor;
} else if (blobBuilderSupported) {
return BlobBuilderConstructor;
} else {
return undefined;
}
})();
/***/ }),
/* 128 */
/***/ (function(module, exports, __webpack_require__) {
/**
* This is the common logic for both the Node.js and web browser
* implementations of `debug()`.
*
* Expose `debug()` as the module.
*/
exports = module.exports = createDebug.debug = createDebug['default'] = createDebug;
exports.coerce = coerce;
exports.disable = disable;
exports.enable = enable;
exports.enabled = enabled;
exports.humanize = __webpack_require__(47);
/**
* Active `debug` instances.
*/
exports.instances = [];
/**
* The currently active debug mode names, and names to skip.
*/
exports.names = [];
exports.skips = [];
/**
* Map of special "%n" handling functions, for the debug "format" argument.
*
* Valid key names are a single, lower or upper-case letter, i.e. "n" and "N".
*/
exports.formatters = {};
/**
* Select a color.
* @param {String} namespace
* @return {Number}
* @api private
*/
function selectColor(namespace) {
var hash = 0, i;
for (i in namespace) {
hash = ((hash << 5) - hash) + namespace.charCodeAt(i);
hash |= 0; // Convert to 32bit integer
}
return exports.colors[Math.abs(hash) % exports.colors.length];
}
/**
* Create a debugger with the given `namespace`.
*
* @param {String} namespace
* @return {Function}
* @api public
*/
function createDebug(namespace) {
var prevTime;
function debug() {
// disabled?
if (!debug.enabled) return;
var self = debug;
// set `diff` timestamp
var curr = +new Date();
var ms = curr - (prevTime || curr);
self.diff = ms;
self.prev = prevTime;
self.curr = curr;
prevTime = curr;
// turn the `arguments` into a proper Array
var args = new Array(arguments.length);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i];
}
args[0] = exports.coerce(args[0]);
if ('string' !== typeof args[0]) {
// anything else let's inspect with %O
args.unshift('%O');
}
// apply any `formatters` transformations
var index = 0;
args[0] = args[0].replace(/%([a-zA-Z%])/g, function(match, format) {
// if we encounter an escaped % then don't increase the array index
if (match === '%%') return match;
index++;
var formatter = exports.formatters[format];
if ('function' === typeof formatter) {
var val = args[index];
match = formatter.call(self, val);
// now we need to remove `args[index]` since it's inlined in the `format`
args.splice(index, 1);
index--;
}
return match;
});
// apply env-specific formatting (colors, etc.)
exports.formatArgs.call(self, args);
var logFn = debug.log || exports.log || console.log.bind(console);
logFn.apply(self, args);
}
debug.namespace = namespace;
debug.enabled = exports.enabled(namespace);
debug.useColors = exports.useColors();
debug.color = selectColor(namespace);
debug.destroy = destroy;
// env-specific initialization logic for debug instances
if ('function' === typeof exports.init) {
exports.init(debug);
}
exports.instances.push(debug);
return debug;
}
function destroy () {
var index = exports.instances.indexOf(this);
if (index !== -1) {
exports.instances.splice(index, 1);
return true;
} else {
return false;
}
}
/**
* Enables a debug mode by namespaces. This can include modes
* separated by a colon and wildcards.
*
* @param {String} namespaces
* @api public
*/
function enable(namespaces) {
exports.save(namespaces);
exports.names = [];
exports.skips = [];
var i;
var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
var len = split.length;
for (i = 0; i < len; i++) {
if (!split[i]) continue; // ignore empty strings
namespaces = split[i].replace(/\*/g, '.*?');
if (namespaces[0] === '-') {
exports.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
} else {
exports.names.push(new RegExp('^' + namespaces + '$'));
}
}
for (i = 0; i < exports.instances.length; i++) {
var instance = exports.instances[i];
instance.enabled = exports.enabled(instance.namespace);
}
}
/**
* Disable debug output.
*
* @api public
*/
function disable() {
exports.enable('');
}
/**
* Returns true if the given mode name is enabled, false otherwise.
*
* @param {String} name
* @return {Boolean}
* @api public
*/
function enabled(name) {
if (name[name.length - 1] === '*') {
return true;
}
var i, len;
for (i = 0, len = exports.skips.length; i < len; i++) {
if (exports.skips[i].test(name)) {
return false;
}
}
for (i = 0, len = exports.names.length; i < len; i++) {
if (exports.names[i].test(name)) {
return true;
}
}
return false;
}
/**
* Coerce `val`.
*
* @param {Mixed} val
* @return {Mixed}
* @api private
*/
function coerce(val) {
if (val instanceof Error) return val.stack || val.message;
return val;
}
/***/ }),
/* 129 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {/**
* Module requirements.
*/
var Polling = __webpack_require__(66);
var inherit = __webpack_require__(35);
/**
* Module exports.
*/
module.exports = JSONPPolling;
/**
* Cached regular expressions.
*/
var rNewline = /\n/g;
var rEscapedNewline = /\\n/g;
/**
* Global JSONP callbacks.
*/
var callbacks;
/**
* Noop.
*/
function empty () { }
/**
* Until https://github.com/tc39/proposal-global is shipped.
*/
function glob () {
return typeof self !== 'undefined' ? self
: typeof window !== 'undefined' ? window
: typeof global !== 'undefined' ? global : {};
}
/**
* JSONP Polling constructor.
*
* @param {Object} opts.
* @api public
*/
function JSONPPolling (opts) {
Polling.call(this, opts);
this.query = this.query || {};
// define global callbacks array if not present
// we do this here (lazily) to avoid unneeded global pollution
if (!callbacks) {
// we need to consider multiple engines in the same page
var global = glob();
callbacks = global.___eio = (global.___eio || []);
}
// callback identifier
this.index = callbacks.length;
// add callback to jsonp global
var self = this;
callbacks.push(function (msg) {
self.onData(msg);
});
// append to query string
this.query.j = this.index;
// prevent spurious errors from being emitted when the window is unloaded
if (typeof addEventListener === 'function') {
addEventListener('beforeunload', function () {
if (self.script) self.script.onerror = empty;
}, false);
}
}
/**
* Inherits from Polling.
*/
inherit(JSONPPolling, Polling);
/*
* JSONP only supports binary as base64 encoded strings
*/
JSONPPolling.prototype.supportsBinary = false;
/**
* Closes the socket.
*
* @api private
*/
JSONPPolling.prototype.doClose = function () {
if (this.script) {
this.script.parentNode.removeChild(this.script);
this.script = null;
}
if (this.form) {
this.form.parentNode.removeChild(this.form);
this.form = null;
this.iframe = null;
}
Polling.prototype.doClose.call(this);
};
/**
* Starts a poll cycle.
*
* @api private
*/
JSONPPolling.prototype.doPoll = function () {
var self = this;
var script = document.createElement('script');
if (this.script) {
this.script.parentNode.removeChild(this.script);
this.script = null;
}
script.async = true;
script.src = this.uri();
script.onerror = function (e) {
self.onError('jsonp poll error', e);
};
var insertAt = document.getElementsByTagName('script')[0];
if (insertAt) {
insertAt.parentNode.insertBefore(script, insertAt);
} else {
(document.head || document.body).appendChild(script);
}
this.script = script;
var isUAgecko = 'undefined' !== typeof navigator && /gecko/i.test(navigator.userAgent);
if (isUAgecko) {
setTimeout(function () {
var iframe = document.createElement('iframe');
document.body.appendChild(iframe);
document.body.removeChild(iframe);
}, 100);
}
};
/**
* Writes with a hidden iframe.
*
* @param {String} data to send
* @param {Function} called upon flush.
* @api private
*/
JSONPPolling.prototype.doWrite = function (data, fn) {
var self = this;
if (!this.form) {
var form = document.createElement('form');
var area = document.createElement('textarea');
var id = this.iframeId = 'eio_iframe_' + this.index;
var iframe;
form.className = 'socketio';
form.style.position = 'absolute';
form.style.top = '-1000px';
form.style.left = '-1000px';
form.target = id;
form.method = 'POST';
form.setAttribute('accept-charset', 'utf-8');
area.name = 'd';
form.appendChild(area);
document.body.appendChild(form);
this.form = form;
this.area = area;
}
this.form.action = this.uri();
function complete () {
initIframe();
fn();
}
function initIframe () {
if (self.iframe) {
try {
self.form.removeChild(self.iframe);
} catch (e) {
self.onError('jsonp polling iframe removal error', e);
}
}
try {
// ie6 dynamic iframes with target="" support (thanks Chris Lambacher)
var html = '<iframe src="javascript:0" name="' + self.iframeId + '">';
iframe = document.createElement(html);
} catch (e) {
iframe = document.createElement('iframe');
iframe.name = self.iframeId;
iframe.src = 'javascript:0';
}
iframe.id = self.iframeId;
self.form.appendChild(iframe);
self.iframe = iframe;
}
initIframe();
// escape \n to prevent it from being converted into \r\n by some UAs
// double escaping is required for escaped new lines because unescaping of new lines can be done safely on server-side
data = data.replace(rEscapedNewline, '\\\n');
this.area.value = data.replace(rNewline, '\\n');
try {
this.form.submit();
} catch (e) {}
if (this.iframe.attachEvent) {
this.iframe.onreadystatechange = function () {
if (self.iframe.readyState === 'complete') {
complete();
}
};
} else {
this.iframe.onload = complete;
}
};
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24)))
/***/ }),
/* 130 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(Buffer) {/**
* Module dependencies.
*/
var Transport = __webpack_require__(51);
var parser = __webpack_require__(18);
var parseqs = __webpack_require__(34);
var inherit = __webpack_require__(35);
var yeast = __webpack_require__(68);
var debug = __webpack_require__(36)('engine.io-client:websocket');
var BrowserWebSocket, NodeWebSocket;
if (typeof WebSocket !== 'undefined') {
BrowserWebSocket = WebSocket;
} else if (typeof self !== 'undefined') {
BrowserWebSocket = self.WebSocket || self.MozWebSocket;
} else {
try {
NodeWebSocket = __webpack_require__(131);
} catch (e) { }
}
/**
* Get either the `WebSocket` or `MozWebSocket` globals
* in the browser or try to resolve WebSocket-compatible
* interface exposed by `ws` for Node-like environment.
*/
var WebSocketImpl = BrowserWebSocket || NodeWebSocket;
/**
* Module exports.
*/
module.exports = WS;
/**
* WebSocket transport constructor.
*
* @api {Object} connection options
* @api public
*/
function WS (opts) {
var forceBase64 = (opts && opts.forceBase64);
if (forceBase64) {
this.supportsBinary = false;
}
this.perMessageDeflate = opts.perMessageDeflate;
this.usingBrowserWebSocket = BrowserWebSocket && !opts.forceNode;
this.protocols = opts.protocols;
if (!this.usingBrowserWebSocket) {
WebSocketImpl = NodeWebSocket;
}
Transport.call(this, opts);
}
/**
* Inherits from Transport.
*/
inherit(WS, Transport);
/**
* Transport name.
*
* @api public
*/
WS.prototype.name = 'websocket';
/*
* WebSockets support binary
*/
WS.prototype.supportsBinary = true;
/**
* Opens socket.
*
* @api private
*/
WS.prototype.doOpen = function () {
if (!this.check()) {
// let probe timeout
return;
}
var uri = this.uri();
var protocols = this.protocols;
var opts = {
agent: this.agent,
perMessageDeflate: this.perMessageDeflate
};
// SSL options for Node.js client
opts.pfx = this.pfx;
opts.key = this.key;
opts.passphrase = this.passphrase;
opts.cert = this.cert;
opts.ca = this.ca;
opts.ciphers = this.ciphers;
opts.rejectUnauthorized = this.rejectUnauthorized;
if (this.extraHeaders) {
opts.headers = this.extraHeaders;
}
if (this.localAddress) {
opts.localAddress = this.localAddress;
}
try {
this.ws =
this.usingBrowserWebSocket && !this.isReactNative
? protocols
? new WebSocketImpl(uri, protocols)
: new WebSocketImpl(uri)
: new WebSocketImpl(uri, protocols, opts);
} catch (err) {
return this.emit('error', err);
}
if (this.ws.binaryType === undefined) {
this.supportsBinary = false;
}
if (this.ws.supports && this.ws.supports.binary) {
this.supportsBinary = true;
this.ws.binaryType = 'nodebuffer';
} else {
this.ws.binaryType = 'arraybuffer';
}
this.addEventListeners();
};
/**
* Adds event listeners to the socket
*
* @api private
*/
WS.prototype.addEventListeners = function () {
var self = this;
this.ws.onopen = function () {
self.onOpen();
};
this.ws.onclose = function () {
self.onClose();
};
this.ws.onmessage = function (ev) {
self.onData(ev.data);
};
this.ws.onerror = function (e) {
self.onError('websocket error', e);
};
};
/**
* Writes data to socket.
*
* @param {Array} array of packets.
* @api private
*/
WS.prototype.write = function (packets) {
var self = this;
this.writable = false;
// encodePacket efficient as it uses WS framing
// no need for encodePayload
var total = packets.length;
for (var i = 0, l = total; i < l; i++) {
(function (packet) {
parser.encodePacket(packet, self.supportsBinary, function (data) {
if (!self.usingBrowserWebSocket) {
// always create a new object (GH-437)
var opts = {};
if (packet.options) {
opts.compress = packet.options.compress;
}
if (self.perMessageDeflate) {
var len = 'string' === typeof data ? Buffer.byteLength(data) : data.length;
if (len < self.perMessageDeflate.threshold) {
opts.compress = false;
}
}
}
// Sometimes the websocket has already been closed but the browser didn't
// have a chance of informing us about it yet, in that case send will
// throw an error
try {
if (self.usingBrowserWebSocket) {
// TypeError is thrown when passing the second argument on Safari
self.ws.send(data);
} else {
self.ws.send(data, opts);
}
} catch (e) {
debug('websocket closed before onclose event');
}
--total || done();
});
})(packets[i]);
}
function done () {
self.emit('flush');
// fake drain
// defer to next tick to allow Socket to clear writeBuffer
setTimeout(function () {
self.writable = true;
self.emit('drain');
}, 0);
}
};
/**
* Called upon close
*
* @api private
*/
WS.prototype.onClose = function () {
Transport.prototype.onClose.call(this);
};
/**
* Closes socket.
*
* @api private
*/
WS.prototype.doClose = function () {
if (typeof this.ws !== 'undefined') {
this.ws.close();
}
};
/**
* Generates uri for connection.
*
* @api private
*/
WS.prototype.uri = function () {
var query = this.query || {};
var schema = this.secure ? 'wss' : 'ws';
var port = '';
// avoid port if default for schema
if (this.port && (('wss' === schema && Number(this.port) !== 443) ||
('ws' === schema && Number(this.port) !== 80))) {
port = ':' + this.port;
}
// append timestamp to URI
if (this.timestampRequests) {
query[this.timestampParam] = yeast();
}
// communicate binary support capabilities
if (!this.supportsBinary) {
query.b64 = 1;
}
query = parseqs.encode(query);
// prepend ? to query
if (query.length) {
query = '?' + query;
}
var ipv6 = this.hostname.indexOf(':') !== -1;
return schema + '://' + (ipv6 ? '[' + this.hostname + ']' : this.hostname) + port + this.path + query;
};
/**
* Feature detection for WebSocket.
*
* @return {Boolean} whether this transport is available.
* @api public
*/
WS.prototype.check = function () {
return !!WebSocketImpl && !('__initialize' in WebSocketImpl && this.name === WS.prototype.name);
};
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(49).Buffer))
/***/ }),
/* 131 */
/***/ (function(module, exports) {
/* (ignored) */
/***/ }),
/* 132 */
/***/ (function(module, exports) {
module.exports = toArray
function toArray(list, index) {
var array = []
index = index || 0
for (var i = index || 0; i < list.length; i++) {
array[i - index] = list[i]
}
return array
}
/***/ }),
/* 133 */
/***/ (function(module, exports) {
/**
* Expose `Backoff`.
*/
module.exports = Backoff;
/**
* Initialize backoff timer with `opts`.
*
* - `min` initial timeout in milliseconds [100]
* - `max` max timeout [10000]
* - `jitter` [0]
* - `factor` [2]
*
* @param {Object} opts
* @api public
*/
function Backoff(opts) {
opts = opts || {};
this.ms = opts.min || 100;
this.max = opts.max || 10000;
this.factor = opts.factor || 2;
this.jitter = opts.jitter > 0 && opts.jitter <= 1 ? opts.jitter : 0;
this.attempts = 0;
}
/**
* Return the backoff duration.
*
* @return {Number}
* @api public
*/
Backoff.prototype.duration = function(){
var ms = this.ms * Math.pow(this.factor, this.attempts++);
if (this.jitter) {
var rand = Math.random();
var deviation = Math.floor(rand * this.jitter * ms);
ms = (Math.floor(rand * 10) & 1) == 0 ? ms - deviation : ms + deviation;
}
return Math.min(ms, this.max) | 0;
};
/**
* Reset the number of attempts.
*
* @api public
*/
Backoff.prototype.reset = function(){
this.attempts = 0;
};
/**
* Set the minimum duration
*
* @api public
*/
Backoff.prototype.setMin = function(min){
this.ms = min;
};
/**
* Set the maximum duration
*
* @api public
*/
Backoff.prototype.setMax = function(max){
this.max = max;
};
/**
* Set the jitter
*
* @api public
*/
Backoff.prototype.setJitter = function(jitter){
this.jitter = jitter;
};
/***/ }),
/* 134 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscription_1 = __webpack_require__(12);
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var SubjectSubscription = (function (_super) {
__extends(SubjectSubscription, _super);
function SubjectSubscription(subject, subscriber) {
_super.call(this);
this.subject = subject;
this.subscriber = subscriber;
this.closed = false;
}
SubjectSubscription.prototype.unsubscribe = function () {
if (this.closed) {
return;
}
this.closed = true;
var subject = this.subject;
var observers = subject.observers;
this.subject = null;
if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {
return;
}
var subscriberIndex = observers.indexOf(this.subscriber);
if (subscriberIndex !== -1) {
observers.splice(subscriberIndex, 1);
}
};
return SubjectSubscription;
}(Subscription_1.Subscription));
exports.SubjectSubscription = SubjectSubscription;
//# sourceMappingURL=SubjectSubscription.js.map
/***/ }),
/* 135 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var ConnectableObservable_1 = __webpack_require__(136);
/* tslint:enable:max-line-length */
/**
* Returns an Observable that emits the results of invoking a specified selector on items
* emitted by a ConnectableObservable that shares a single subscription to the underlying stream.
*
* <img src="./img/multicast.png" width="100%">
*
* @param {Function|Subject} subjectOrSubjectFactory - Factory function to create an intermediate subject through
* which the source sequence's elements will be multicast to the selector function
* or Subject to push source elements into.
* @param {Function} [selector] - Optional selector function that can use the multicasted source stream
* as many times as needed, without causing multiple subscriptions to the source stream.
* Subscribers to the given source will receive all notifications of the source from the
* time of the subscription forward.
* @return {Observable} An Observable that emits the results of invoking the selector
* on the items emitted by a `ConnectableObservable` that shares a single subscription to
* the underlying stream.
* @method multicast
* @owner Observable
*/
function multicast(subjectOrSubjectFactory, selector) {
return function multicastOperatorFunction(source) {
var subjectFactory;
if (typeof subjectOrSubjectFactory === 'function') {
subjectFactory = subjectOrSubjectFactory;
}
else {
subjectFactory = function subjectFactory() {
return subjectOrSubjectFactory;
};
}
if (typeof selector === 'function') {
return source.lift(new MulticastOperator(subjectFactory, selector));
}
var connectable = Object.create(source, ConnectableObservable_1.connectableObservableDescriptor);
connectable.source = source;
connectable.subjectFactory = subjectFactory;
return connectable;
};
}
exports.multicast = multicast;
var MulticastOperator = (function () {
function MulticastOperator(subjectFactory, selector) {
this.subjectFactory = subjectFactory;
this.selector = selector;
}
MulticastOperator.prototype.call = function (subscriber, source) {
var selector = this.selector;
var subject = this.subjectFactory();
var subscription = selector(subject).subscribe(subscriber);
subscription.add(source.subscribe(subject));
return subscription;
};
return MulticastOperator;
}());
exports.MulticastOperator = MulticastOperator;
//# sourceMappingURL=multicast.js.map
/***/ }),
/* 136 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subject_1 = __webpack_require__(37);
var Observable_1 = __webpack_require__(1);
var Subscriber_1 = __webpack_require__(3);
var Subscription_1 = __webpack_require__(12);
var refCount_1 = __webpack_require__(75);
/**
* @class ConnectableObservable<T>
*/
var ConnectableObservable = (function (_super) {
__extends(ConnectableObservable, _super);
function ConnectableObservable(/** @deprecated internal use only */ source,
/** @deprecated internal use only */ subjectFactory) {
_super.call(this);
this.source = source;
this.subjectFactory = subjectFactory;
/** @deprecated internal use only */ this._refCount = 0;
this._isComplete = false;
}
/** @deprecated internal use only */ ConnectableObservable.prototype._subscribe = function (subscriber) {
return this.getSubject().subscribe(subscriber);
};
/** @deprecated internal use only */ ConnectableObservable.prototype.getSubject = function () {
var subject = this._subject;
if (!subject || subject.isStopped) {
this._subject = this.subjectFactory();
}
return this._subject;
};
ConnectableObservable.prototype.connect = function () {
var connection = this._connection;
if (!connection) {
this._isComplete = false;
connection = this._connection = new Subscription_1.Subscription();
connection.add(this.source
.subscribe(new ConnectableSubscriber(this.getSubject(), this)));
if (connection.closed) {
this._connection = null;
connection = Subscription_1.Subscription.EMPTY;
}
else {
this._connection = connection;
}
}
return connection;
};
ConnectableObservable.prototype.refCount = function () {
return refCount_1.refCount()(this);
};
return ConnectableObservable;
}(Observable_1.Observable));
exports.ConnectableObservable = ConnectableObservable;
var connectableProto = ConnectableObservable.prototype;
exports.connectableObservableDescriptor = {
operator: { value: null },
_refCount: { value: 0, writable: true },
_subject: { value: null, writable: true },
_connection: { value: null, writable: true },
_subscribe: { value: connectableProto._subscribe },
_isComplete: { value: connectableProto._isComplete, writable: true },
getSubject: { value: connectableProto.getSubject },
connect: { value: connectableProto.connect },
refCount: { value: connectableProto.refCount }
};
var ConnectableSubscriber = (function (_super) {
__extends(ConnectableSubscriber, _super);
function ConnectableSubscriber(destination, connectable) {
_super.call(this, destination);
this.connectable = connectable;
}
ConnectableSubscriber.prototype._error = function (err) {
this._unsubscribe();
_super.prototype._error.call(this, err);
};
ConnectableSubscriber.prototype._complete = function () {
this.connectable._isComplete = true;
this._unsubscribe();
_super.prototype._complete.call(this);
};
/** @deprecated internal use only */ ConnectableSubscriber.prototype._unsubscribe = function () {
var connectable = this.connectable;
if (connectable) {
this.connectable = null;
var connection = connectable._connection;
connectable._refCount = 0;
connectable._subject = null;
connectable._connection = null;
if (connection) {
connection.unsubscribe();
}
}
};
return ConnectableSubscriber;
}(Subject_1.SubjectSubscriber));
var RefCountOperator = (function () {
function RefCountOperator(connectable) {
this.connectable = connectable;
}
RefCountOperator.prototype.call = function (subscriber, source) {
var connectable = this.connectable;
connectable._refCount++;
var refCounter = new RefCountSubscriber(subscriber, connectable);
var subscription = source.subscribe(refCounter);
if (!refCounter.closed) {
refCounter.connection = connectable.connect();
}
return subscription;
};
return RefCountOperator;
}());
var RefCountSubscriber = (function (_super) {
__extends(RefCountSubscriber, _super);
function RefCountSubscriber(destination, connectable) {
_super.call(this, destination);
this.connectable = connectable;
}
/** @deprecated internal use only */ RefCountSubscriber.prototype._unsubscribe = function () {
var connectable = this.connectable;
if (!connectable) {
this.connection = null;
return;
}
this.connectable = null;
var refCount = connectable._refCount;
if (refCount <= 0) {
this.connection = null;
return;
}
connectable._refCount = refCount - 1;
if (refCount > 1) {
this.connection = null;
return;
}
///
// Compare the local RefCountSubscriber's connection Subscription to the
// connection Subscription on the shared ConnectableObservable. In cases
// where the ConnectableObservable source synchronously emits values, and
// the RefCountSubscriber's downstream Observers synchronously unsubscribe,
// execution continues to here before the RefCountOperator has a chance to
// supply the RefCountSubscriber with the shared connection Subscription.
// For example:
// ```
// Observable.range(0, 10)
// .publish()
// .refCount()
// .take(5)
// .subscribe();
// ```
// In order to account for this case, RefCountSubscriber should only dispose
// the ConnectableObservable's shared connection Subscription if the
// connection Subscription exists, *and* either:
// a. RefCountSubscriber doesn't have a reference to the shared connection
// Subscription yet, or,
// b. RefCountSubscriber's connection Subscription reference is identical
// to the shared connection Subscription
///
var connection = this.connection;
var sharedConnection = connectable._connection;
this.connection = null;
if (sharedConnection && (!connection || sharedConnection === connection)) {
sharedConnection.unsubscribe();
}
};
return RefCountSubscriber;
}(Subscriber_1.Subscriber));
//# sourceMappingURL=ConnectableObservable.js.map
/***/ }),
/* 137 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BehaviorSubject_1 = __webpack_require__(13);
var styles = {
display: "none",
padding: "15px",
fontFamily: "sans-serif",
position: "fixed",
fontSize: "0.9em",
zIndex: 9999,
right: 0,
top: 0,
borderBottomLeftRadius: "5px",
backgroundColor: "#1B2032",
margin: 0,
color: "white",
textAlign: "center",
pointerEvents: "none"
};
/**
* @param {IBrowserSyncOptions} options
* @returns {BehaviorSubject<any>}
*/
function initNotify(options) {
var cssStyles = styles;
var elem;
if (options.notify.styles) {
if (Object.prototype.toString.call(options.notify.styles) ===
"[object Array]") {
// handle original array behavior, replace all styles with a joined copy
cssStyles = options.notify.styles.join(";");
}
else {
for (var key in options.notify.styles) {
if (options.notify.styles.hasOwnProperty(key)) {
cssStyles[key] = options.notify.styles[key];
}
}
}
}
elem = document.createElement("DIV");
elem.id = "__bs_notify__";
if (typeof cssStyles === "string") {
elem.style.cssText = cssStyles;
}
else {
for (var rule in cssStyles) {
elem.style[rule] = cssStyles[rule];
}
}
return new BehaviorSubject_1.BehaviorSubject(elem);
}
exports.initNotify = initNotify;
/***/ }),
/* 138 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var isNumeric_1 = __webpack_require__(77);
var Observable_1 = __webpack_require__(1);
var async_1 = __webpack_require__(78);
var isScheduler_1 = __webpack_require__(25);
var isDate_1 = __webpack_require__(141);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var TimerObservable = (function (_super) {
__extends(TimerObservable, _super);
function TimerObservable(dueTime, period, scheduler) {
if (dueTime === void 0) { dueTime = 0; }
_super.call(this);
this.period = -1;
this.dueTime = 0;
if (isNumeric_1.isNumeric(period)) {
this.period = Number(period) < 1 && 1 || Number(period);
}
else if (isScheduler_1.isScheduler(period)) {
scheduler = period;
}
if (!isScheduler_1.isScheduler(scheduler)) {
scheduler = async_1.async;
}
this.scheduler = scheduler;
this.dueTime = isDate_1.isDate(dueTime) ?
(+dueTime - this.scheduler.now()) :
dueTime;
}
/**
* Creates an Observable that starts emitting after an `initialDelay` and
* emits ever increasing numbers after each `period` of time thereafter.
*
* <span class="informal">Its like {@link interval}, but you can specify when
* should the emissions start.</span>
*
* <img src="./img/timer.png" width="100%">
*
* `timer` returns an Observable that emits an infinite sequence of ascending
* integers, with a constant interval of time, `period` of your choosing
* between those emissions. The first emission happens after the specified
* `initialDelay`. The initial delay may be a {@link Date}. By default, this
* operator uses the `async` IScheduler to provide a notion of time, but you
* may pass any IScheduler to it. If `period` is not specified, the output
* Observable emits only one value, `0`. Otherwise, it emits an infinite
* sequence.
*
* @example <caption>Emits ascending numbers, one every second (1000ms), starting after 3 seconds</caption>
* var numbers = Rx.Observable.timer(3000, 1000);
* numbers.subscribe(x => console.log(x));
*
* @example <caption>Emits one number after five seconds</caption>
* var numbers = Rx.Observable.timer(5000);
* numbers.subscribe(x => console.log(x));
*
* @see {@link interval}
* @see {@link delay}
*
* @param {number|Date} initialDelay The initial delay time to wait before
* emitting the first value of `0`.
* @param {number} [period] The period of time between emissions of the
* subsequent numbers.
* @param {Scheduler} [scheduler=async] The IScheduler to use for scheduling
* the emission of values, and providing a notion of "time".
* @return {Observable} An Observable that emits a `0` after the
* `initialDelay` and ever increasing numbers after each `period` of time
* thereafter.
* @static true
* @name timer
* @owner Observable
*/
TimerObservable.create = function (initialDelay, period, scheduler) {
if (initialDelay === void 0) { initialDelay = 0; }
return new TimerObservable(initialDelay, period, scheduler);
};
TimerObservable.dispatch = function (state) {
var index = state.index, period = state.period, subscriber = state.subscriber;
var action = this;
subscriber.next(index);
if (subscriber.closed) {
return;
}
else if (period === -1) {
return subscriber.complete();
}
state.index = index + 1;
action.schedule(state, period);
};
/** @deprecated internal use only */ TimerObservable.prototype._subscribe = function (subscriber) {
var index = 0;
var _a = this, period = _a.period, dueTime = _a.dueTime, scheduler = _a.scheduler;
return scheduler.schedule(TimerObservable.dispatch, dueTime, {
index: index, period: period, subscriber: subscriber
});
};
return TimerObservable;
}(Observable_1.Observable));
exports.TimerObservable = TimerObservable;
//# sourceMappingURL=TimerObservable.js.map
/***/ }),
/* 139 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscription_1 = __webpack_require__(12);
/**
* A unit of work to be executed in a {@link Scheduler}. An action is typically
* created from within a Scheduler and an RxJS user does not need to concern
* themselves about creating and manipulating an Action.
*
* ```ts
* class Action<T> extends Subscription {
* new (scheduler: Scheduler, work: (state?: T) => void);
* schedule(state?: T, delay: number = 0): Subscription;
* }
* ```
*
* @class Action<T>
*/
var Action = (function (_super) {
__extends(Action, _super);
function Action(scheduler, work) {
_super.call(this);
}
/**
* Schedules this action on its parent Scheduler for execution. May be passed
* some context object, `state`. May happen at some point in the future,
* according to the `delay` parameter, if specified.
* @param {T} [state] Some contextual data that the `work` function uses when
* called by the Scheduler.
* @param {number} [delay] Time to wait before executing the work, where the
* time unit is implicit and defined by the Scheduler.
* @return {void}
*/
Action.prototype.schedule = function (state, delay) {
if (delay === void 0) { delay = 0; }
return this;
};
return Action;
}(Subscription_1.Subscription));
exports.Action = Action;
//# sourceMappingURL=Action.js.map
/***/ }),
/* 140 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/**
* An execution context and a data structure to order tasks and schedule their
* execution. Provides a notion of (potentially virtual) time, through the
* `now()` getter method.
*
* Each unit of work in a Scheduler is called an {@link Action}.
*
* ```ts
* class Scheduler {
* now(): number;
* schedule(work, delay?, state?): Subscription;
* }
* ```
*
* @class Scheduler
*/
var Scheduler = (function () {
function Scheduler(SchedulerAction, now) {
if (now === void 0) { now = Scheduler.now; }
this.SchedulerAction = SchedulerAction;
this.now = now;
}
/**
* Schedules a function, `work`, for execution. May happen at some point in
* the future, according to the `delay` parameter, if specified. May be passed
* some context object, `state`, which will be passed to the `work` function.
*
* The given arguments will be processed an stored as an Action object in a
* queue of actions.
*
* @param {function(state: ?T): ?Subscription} work A function representing a
* task, or some unit of work to be executed by the Scheduler.
* @param {number} [delay] Time to wait before executing the work, where the
* time unit is implicit and defined by the Scheduler itself.
* @param {T} [state] Some contextual data that the `work` function uses when
* called by the Scheduler.
* @return {Subscription} A subscription in order to be able to unsubscribe
* the scheduled work.
*/
Scheduler.prototype.schedule = function (work, delay, state) {
if (delay === void 0) { delay = 0; }
return new this.SchedulerAction(this, work).schedule(state, delay);
};
Scheduler.now = Date.now ? Date.now : function () { return +new Date(); };
return Scheduler;
}());
exports.Scheduler = Scheduler;
//# sourceMappingURL=Scheduler.js.map
/***/ }),
/* 141 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function isDate(value) {
return value instanceof Date && !isNaN(+value);
}
exports.isDate = isDate;
//# sourceMappingURL=isDate.js.map
/***/ }),
/* 142 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var emojis = {
trace: '🔍',
debug: '🐛',
info: '✨',
warn: '⚠️',
error: '🚨',
fatal: '💀'
};
var levels = {
trace: 10,
debug: 20,
info: 30,
warn: 40,
error: 50,
fatal: 60
};
var defaultColors = {
foreground: '#d3c0c8',
background: '#2d2d2d',
black: '#2d2d2d',
red: '#f2777a',
green: '#99cc99',
yellow: '#ffcc66',
blue: '#6699cc',
magenta: '#cc99cc',
cyan: '#66cccc',
white: '#d3d0c8',
brightBlack: '#747369'
};
var Nanologger = /** @class */ (function () {
function Nanologger(name, opts) {
this.name = name;
this.opts = opts;
this._name = name || '';
this._colors = __assign({}, defaultColors, (opts.colors || {}));
try {
this.logLevel = window.localStorage.getItem('logLevel') || 'info';
}
catch (e) {
this.logLevel = 'info';
}
this._logLevel = levels[this.logLevel];
}
Nanologger.prototype.trace = function () {
var args = ['trace'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype.debug = function () {
var args = ['debug'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype.info = function () {
var args = ['info'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype.warn = function () {
var args = ['warn'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype.error = function () {
var args = ['error'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype.fatal = function () {
var args = ['fatal'];
for (var i = 0, len = arguments.length; i < len; i++)
args.push(arguments[i]);
this._print.apply(this, args);
};
Nanologger.prototype._print = function (level) {
if (levels[level] < this._logLevel)
return;
// var time = getTimeStamp()
var emoji = emojis[level];
var name = this._name || 'unknown';
var msgColor = (level === 'error' || level.fatal)
? this._colors.red
: level === 'warn'
? this._colors.yellow
: this._colors.green;
var objs = [];
var args = [null];
var msg = emoji + ' %c%s';
// args.push(color(this._colors.brightBlack), time)
args.push(color(this._colors.magenta), name);
for (var i = 1, len = arguments.length; i < len; i++) {
var arg = arguments[i];
if (typeof arg === 'string') {
if (i === 1) {
// first string argument is in color
msg += ' %c%s';
args.push(color(msgColor));
args.push(arg);
}
else if (/ms$/.test(arg)) {
// arguments finishing with 'ms', grey out
msg += ' %c%s';
args.push(color(this._colors.brightBlack));
args.push(arg);
}
else {
// normal colors
msg += ' %c%s';
args.push(color(this._colors.white));
args.push(arg);
}
}
else if (typeof arg === 'number') {
msg += ' %c%d';
args.push(color(this._colors.magenta));
args.push(arg);
}
else {
objs.push(arg);
}
}
args[0] = msg;
objs.forEach(function (obj) {
args.push(obj);
});
// In IE/Edge console functions don't inherit from Function.prototype
// so this is necessary to get all the args applied.
Function.prototype.apply.apply(console.log, [console, args]);
};
return Nanologger;
}());
exports.Nanologger = Nanologger;
function color(color) {
return 'color: ' + color + ';';
}
function getTimeStamp() {
var date = new Date();
var hours = pad(date.getHours().toString());
var minutes = pad(date.getMinutes().toString());
var seconds = pad(date.getSeconds().toString());
return hours + ':' + minutes + ':' + seconds;
}
function pad(str) {
return str.length !== 2 ? 0 + str : str;
}
/***/ }),
/* 143 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
*
* With thanks to https://github.com/livereload/livereload-js
* :) :) :)
*
*/
var utils_1 = __webpack_require__(21);
var empty_1 = __webpack_require__(16);
var Observable_1 = __webpack_require__(1);
var merge_1 = __webpack_require__(38);
var timer_1 = __webpack_require__(52);
var from_1 = __webpack_require__(87);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var mergeMap_1 = __webpack_require__(15);
var tap_1 = __webpack_require__(5);
var mapTo_1 = __webpack_require__(88);
var prop_set_dom_effect_1 = __webpack_require__(76);
var style_set_dom_effect_1 = __webpack_require__(81);
var link_replace_dom_effect_1 = __webpack_require__(82);
var mergeAll_1 = __webpack_require__(55);
var hiddenElem;
var IMAGE_STYLES = [
{ selector: 'background', styleNames: ['backgroundImage'] },
{ selector: 'border', styleNames: ['borderImage', 'webkitBorderImage', 'MozBorderImage'] }
];
var attrs = {
link: "href",
img: "src",
script: "src"
};
function reload(document, navigator) {
return function (data, options) {
var path = data.path;
if (options.liveCSS) {
if (path.match(/\.css$/i)) {
return reloadStylesheet(path, document, navigator);
}
}
if (options.liveImg) {
if (path.match(/\.(jpe?g|png|gif)$/i)) {
return reloadImages(path, document);
}
}
/**
* LEGACY
*/
var domData = getElems(data.ext, options, document);
var elems = getMatches(domData.elems, data.basename, domData.attr);
for (var i = 0, n = elems.length; i < n; i += 1) {
swapFile(elems[i], domData, options, document, navigator);
}
return empty_1.empty();
};
function getMatches(elems, url, attr) {
if (url[0] === "*") {
return elems;
}
var matches = [];
var urlMatcher = new RegExp("(^|/)" + url);
for (var i = 0, len = elems.length; i < len; i += 1) {
if (urlMatcher.test(elems[i][attr])) {
matches.push(elems[i]);
}
}
return matches;
}
function getElems(fileExtension, options, document) {
var tagName = options.tagNames[fileExtension];
var attr = attrs[tagName];
return {
attr: attr,
tagName: tagName,
elems: document.getElementsByTagName(tagName)
};
}
function reloadImages(path, document) {
var expando = generateUniqueString(Date.now());
return merge_1.merge(from_1.from([].slice.call(document.images))
.pipe(filter_1.filter(function (img) { return utils_1.pathsMatch(path, utils_1.pathFromUrl(img.src)); }), map_1.map(function (img) {
var payload = {
target: img,
prop: 'src',
value: generateCacheBustUrl(img.src, expando),
pathname: utils_1.getLocation(img.src).pathname
};
return prop_set_dom_effect_1.propSet(payload);
})), from_1.from(IMAGE_STYLES)
.pipe(mergeMap_1.mergeMap(function (_a) {
var selector = _a.selector, styleNames = _a.styleNames;
return from_1.from(document.querySelectorAll("[style*=" + selector + "]")).pipe(mergeMap_1.mergeMap(function (img) {
return reloadStyleImages(img.style, styleNames, path, expando);
}));
})));
// if (document.styleSheets) {
// return [].slice.call(document.styleSheets)
// .map((styleSheet) => {
// return reloadStylesheetImages(styleSheet, path, expando);
// });
// }
}
function reloadStylesheetImages(styleSheet, path, expando) {
var rules;
try {
rules = styleSheet != null ? styleSheet.cssRules : undefined;
}
catch (e) { }
//
if (!rules) {
return;
}
[].slice.call(rules).forEach(function (rule) {
switch (rule.type) {
case CSSRule.IMPORT_RULE:
reloadStylesheetImages(rule.styleSheet, path, expando);
break;
case CSSRule.STYLE_RULE:
[].slice.call(IMAGE_STYLES).forEach(function (_a) {
var styleNames = _a.styleNames;
reloadStyleImages(rule.style, styleNames, path, expando);
});
break;
case CSSRule.MEDIA_RULE:
reloadStylesheetImages(rule, path, expando);
break;
}
});
}
function reloadStyleImages(style, styleNames, path, expando) {
return from_1.from(styleNames).pipe(filter_1.filter(function (styleName) { return typeof style[styleName] === 'string'; }), map_1.map(function (styleName) {
var pathName;
var value = style[styleName];
var newValue = value.replace(new RegExp("\\burl\\s*\\(([^)]*)\\)"), function (match, src) {
var _src = src;
if (src[0] === '"' && src[src.length - 1] === '"') {
_src = src.slice(1, -1);
}
pathName = utils_1.getLocation(_src).pathname;
if (utils_1.pathsMatch(path, utils_1.pathFromUrl(_src))) {
return "url(" + generateCacheBustUrl(_src, expando) + ")";
}
else {
return match;
}
});
return [
style,
styleName,
value,
newValue,
pathName
];
}), filter_1.filter(function (_a) {
var style = _a[0], styleName = _a[1], value = _a[2], newValue = _a[3];
return newValue !== value;
}), map_1.map(function (_a) {
var style = _a[0], styleName = _a[1], value = _a[2], newValue = _a[3], pathName = _a[4];
return style_set_dom_effect_1.styleSet({ style: style, styleName: styleName, value: value, newValue: newValue, pathName: pathName });
}));
}
function swapFile(elem, domData, options, document, navigator) {
var attr = domData.attr;
var currentValue = elem[attr];
var timeStamp = new Date().getTime();
var key = "browsersync-legacy";
var suffix = key + "=" + timeStamp;
var anchor = utils_1.getLocation(currentValue);
var search = utils_1.updateSearch(anchor.search, key, suffix);
switch (domData.tagName) {
case 'link': {
// this.logger.trace(`replacing LINK ${attr}`);
reloadStylesheet(currentValue, document, navigator);
break;
}
case 'img': {
reloadImages(currentValue, document);
break;
}
default: {
if (options.timestamps === false) {
elem[attr] = anchor.href;
}
else {
elem[attr] = anchor.href.split("?")[0] + search;
}
// this.logger.info(`reloading ${elem[attr]}`);
setTimeout(function () {
if (!hiddenElem) {
hiddenElem = document.createElement("DIV");
document.body.appendChild(hiddenElem);
}
else {
hiddenElem.style.display = "none";
hiddenElem.style.display = "block";
}
}, 200);
}
}
return {
elem: elem,
timeStamp: timeStamp
};
}
function reattachStylesheetLink(link, document, navigator) {
// ignore LINKs that will be removed by LR soon
var clone;
if (link.__LiveReload_pendingRemoval) {
return empty_1.empty();
}
link.__LiveReload_pendingRemoval = true;
if (link.tagName === 'STYLE') {
// prefixfree
clone = document.createElement('link');
clone.rel = 'stylesheet';
clone.media = link.media;
clone.disabled = link.disabled;
}
else {
clone = link.cloneNode(false);
}
var prevHref = link.href;
var nextHref = generateCacheBustUrl(linkHref(link));
clone.href = nextHref;
var pathname = utils_1.getLocation(nextHref).pathname;
var basename = pathname.split('/').slice(-1)[0];
// insert the new LINK before the old one
var parent = link.parentNode;
if (parent.lastChild === link) {
parent.appendChild(clone);
}
else {
parent.insertBefore(clone, link.nextSibling);
}
var additionalWaitingTime;
if (/AppleWebKit/.test(navigator.userAgent)) {
additionalWaitingTime = 5;
}
else {
additionalWaitingTime = 200;
}
return Observable_1.Observable.create(function (obs) {
clone.onload = function () {
obs.next(true);
obs.complete();
};
})
.pipe(mergeMap_1.mergeMap(function () {
return timer_1.timer(additionalWaitingTime)
.pipe(tap_1.tap(function () {
if (link && !link.parentNode) {
return;
}
link.parentNode.removeChild(link);
clone.onreadystatechange = null;
}), mapTo_1.mapTo(link_replace_dom_effect_1.linkReplace({ target: clone, nextHref: nextHref, prevHref: prevHref, pathname: pathname, basename: basename })));
}));
}
function reattachImportedRule(_a, document) {
var rule = _a.rule, index = _a.index, link = _a.link;
var parent = rule.parentStyleSheet;
var href = generateCacheBustUrl(rule.href);
var media = rule.media.length ? [].join.call(rule.media, ', ') : '';
var newRule = "@import url(\"" + href + "\") " + media + ";";
// used to detect if reattachImportedRule has been called again on the same rule
rule.__LiveReload_newHref = href;
// WORKAROUND FOR WEBKIT BUG: WebKit resets all styles if we add @import'ed
// stylesheet that hasn't been cached yet. Workaround is to pre-cache the
// stylesheet by temporarily adding it as a LINK tag.
var tempLink = document.createElement("link");
tempLink.rel = 'stylesheet';
tempLink.href = href;
tempLink.__LiveReload_pendingRemoval = true; // exclude from path matching
if (link.parentNode) {
link.parentNode.insertBefore(tempLink, link);
}
return timer_1.timer(200)
.pipe(tap_1.tap(function () {
if (tempLink.parentNode) {
tempLink.parentNode.removeChild(tempLink);
}
// if another reattachImportedRule call is in progress, abandon this one
if (rule.__LiveReload_newHref !== href) {
return;
}
parent.insertRule(newRule, index);
parent.deleteRule(index + 1);
// save the new rule, so that we can detect another reattachImportedRule call
rule = parent.cssRules[index];
rule.__LiveReload_newHref = href;
}), mergeMap_1.mergeMap(function () {
return timer_1.timer(200).pipe(tap_1.tap(function () {
// if another reattachImportedRule call is in progress, abandon this one
if (rule.__LiveReload_newHref !== href) {
return;
}
parent.insertRule(newRule, index);
return parent.deleteRule(index + 1);
}));
}));
}
function generateCacheBustUrl(url, expando) {
if (expando === void 0) { expando = generateUniqueString(Date.now()); }
var _a;
var hash, oldParams;
(_a = utils_1.splitUrl(url), url = _a.url, hash = _a.hash, oldParams = _a.params);
// if (this.options.overrideURL) {
// if (url.indexOf(this.options.serverURL) < 0) {
// const originalUrl = url;
// url = this.options.serverURL + this.options.overrideURL + "?url=" + encodeURIComponent(url);
// this.logger.debug(`overriding source URL ${originalUrl} with ${url}`);
// }
// }
var params = oldParams.replace(/(\?|&)browsersync=(\d+)/, function (match, sep) { return "" + sep + expando; });
if (params === oldParams) {
if (oldParams.length === 0) {
params = "?" + expando;
}
else {
params = oldParams + "&" + expando;
}
}
return url + params + hash;
}
function reloadStylesheet(path, document, navigator) {
// has to be a real array, because DOMNodeList will be modified
var links = utils_1.array(document.getElementsByTagName('link'))
.filter(function (link) {
return link.rel.match(/^stylesheet$/i)
&& !link.__LiveReload_pendingRemoval;
});
/**
* Find imported style sheets in <style> tags
* @type {any[]}
*/
var styleImported = utils_1.array(document.getElementsByTagName('style'))
.filter(function (style) { return Boolean(style.sheet); })
.reduce(function (acc, style) {
return acc.concat(collectImportedStylesheets(style, style.sheet));
}, []);
/**
* Find imported style sheets in <link> tags
* @type {any[]}
*/
var linksImported = links
.reduce(function (acc, link) {
return acc.concat(collectImportedStylesheets(link, link.sheet));
}, []);
/**
* Combine all links + sheets
*/
var allRules = links.concat(styleImported, linksImported);
/**
* Which href best matches the incoming href?
*/
var match = utils_1.pickBestMatch(path, allRules, function (l) { return utils_1.pathFromUrl(linkHref(l)); });
if (match) {
if (match.object && match.object.rule) {
return reattachImportedRule(match.object, document);
}
return reattachStylesheetLink(match.object, document, navigator);
}
else {
if (links.length) {
// no <link> elements matched, so was the path including '*'?
var _a = path.split('.'), first = _a[0], rest = _a.slice(1);
if (first === '*') {
return from_1.from(links.map(function (link) { return reattachStylesheetLink(link, document, navigator); }))
.pipe(mergeAll_1.mergeAll());
}
}
}
return empty_1.empty();
}
function collectImportedStylesheets(link, styleSheet) {
// in WebKit, styleSheet.cssRules is null for inaccessible stylesheets;
// Firefox/Opera may throw exceptions
var output = [];
collect(link, makeRules(styleSheet));
return output;
function makeRules(styleSheet) {
var rules;
try {
rules = styleSheet != null ? styleSheet.cssRules : undefined;
}
catch (e) { }
return rules;
}
function collect(link, rules) {
if (rules && rules.length) {
for (var index = 0; index < rules.length; index++) {
var rule = rules[index];
switch (rule.type) {
case CSSRule.CHARSET_RULE:
break;
case CSSRule.IMPORT_RULE:
output.push({ link: link, rule: rule, index: index, href: rule.href });
collect(link, makeRules(rule.styleSheet));
break;
default:
break; // import rules can only be preceded by charset rules
}
}
}
}
}
function linkHref(link) {
// prefixfree uses data-href when it turns LINK into STYLE
return link.href || link.getAttribute('data-href');
}
function generateUniqueString(value) {
return "browsersync=" + value;
}
}
exports.reload = reload;
/***/ }),
/* 144 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var isArray_1 = __webpack_require__(26);
var isArrayLike_1 = __webpack_require__(59);
var isPromise_1 = __webpack_require__(60);
var PromiseObservable_1 = __webpack_require__(145);
var IteratorObservable_1 = __webpack_require__(146);
var ArrayObservable_1 = __webpack_require__(23);
var ArrayLikeObservable_1 = __webpack_require__(147);
var iterator_1 = __webpack_require__(31);
var Observable_1 = __webpack_require__(1);
var observeOn_1 = __webpack_require__(148);
var observable_1 = __webpack_require__(45);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var FromObservable = (function (_super) {
__extends(FromObservable, _super);
function FromObservable(ish, scheduler) {
_super.call(this, null);
this.ish = ish;
this.scheduler = scheduler;
}
/**
* Creates an Observable from an Array, an array-like object, a Promise, an
* iterable object, or an Observable-like object.
*
* <span class="informal">Converts almost anything to an Observable.</span>
*
* <img src="./img/from.png" width="100%">
*
* Convert various other objects and data types into Observables. `from`
* converts a Promise or an array-like or an
* [iterable](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Iteration_protocols#iterable)
* object into an Observable that emits the items in that promise or array or
* iterable. A String, in this context, is treated as an array of characters.
* Observable-like objects (contains a function named with the ES2015 Symbol
* for Observable) can also be converted through this operator.
*
* @example <caption>Converts an array to an Observable</caption>
* var array = [10, 20, 30];
* var result = Rx.Observable.from(array);
* result.subscribe(x => console.log(x));
*
* // Results in the following:
* // 10 20 30
*
* @example <caption>Convert an infinite iterable (from a generator) to an Observable</caption>
* function* generateDoubles(seed) {
* var i = seed;
* while (true) {
* yield i;
* i = 2 * i; // double it
* }
* }
*
* var iterator = generateDoubles(3);
* var result = Rx.Observable.from(iterator).take(10);
* result.subscribe(x => console.log(x));
*
* // Results in the following:
* // 3 6 12 24 48 96 192 384 768 1536
*
* @see {@link create}
* @see {@link fromEvent}
* @see {@link fromEventPattern}
* @see {@link fromPromise}
*
* @param {ObservableInput<T>} ish A subscribable object, a Promise, an
* Observable-like, an Array, an iterable or an array-like object to be
* converted.
* @param {Scheduler} [scheduler] The scheduler on which to schedule the
* emissions of values.
* @return {Observable<T>} The Observable whose values are originally from the
* input object that was converted.
* @static true
* @name from
* @owner Observable
*/
FromObservable.create = function (ish, scheduler) {
if (ish != null) {
if (typeof ish[observable_1.observable] === 'function') {
if (ish instanceof Observable_1.Observable && !scheduler) {
return ish;
}
return new FromObservable(ish, scheduler);
}
else if (isArray_1.isArray(ish)) {
return new ArrayObservable_1.ArrayObservable(ish, scheduler);
}
else if (isPromise_1.isPromise(ish)) {
return new PromiseObservable_1.PromiseObservable(ish, scheduler);
}
else if (typeof ish[iterator_1.iterator] === 'function' || typeof ish === 'string') {
return new IteratorObservable_1.IteratorObservable(ish, scheduler);
}
else if (isArrayLike_1.isArrayLike(ish)) {
return new ArrayLikeObservable_1.ArrayLikeObservable(ish, scheduler);
}
}
throw new TypeError((ish !== null && typeof ish || ish) + ' is not observable');
};
/** @deprecated internal use only */ FromObservable.prototype._subscribe = function (subscriber) {
var ish = this.ish;
var scheduler = this.scheduler;
if (scheduler == null) {
return ish[observable_1.observable]().subscribe(subscriber);
}
else {
return ish[observable_1.observable]().subscribe(new observeOn_1.ObserveOnSubscriber(subscriber, scheduler, 0));
}
};
return FromObservable;
}(Observable_1.Observable));
exports.FromObservable = FromObservable;
//# sourceMappingURL=FromObservable.js.map
/***/ }),
/* 145 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var root_1 = __webpack_require__(7);
var Observable_1 = __webpack_require__(1);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var PromiseObservable = (function (_super) {
__extends(PromiseObservable, _super);
function PromiseObservable(promise, scheduler) {
_super.call(this);
this.promise = promise;
this.scheduler = scheduler;
}
/**
* Converts a Promise to an Observable.
*
* <span class="informal">Returns an Observable that just emits the Promise's
* resolved value, then completes.</span>
*
* Converts an ES2015 Promise or a Promises/A+ spec compliant Promise to an
* Observable. If the Promise resolves with a value, the output Observable
* emits that resolved value as a `next`, and then completes. If the Promise
* is rejected, then the output Observable emits the corresponding Error.
*
* @example <caption>Convert the Promise returned by Fetch to an Observable</caption>
* var result = Rx.Observable.fromPromise(fetch('http://myserver.com/'));
* result.subscribe(x => console.log(x), e => console.error(e));
*
* @see {@link bindCallback}
* @see {@link from}
*
* @param {PromiseLike<T>} promise The promise to be converted.
* @param {Scheduler} [scheduler] An optional IScheduler to use for scheduling
* the delivery of the resolved value (or the rejection).
* @return {Observable<T>} An Observable which wraps the Promise.
* @static true
* @name fromPromise
* @owner Observable
*/
PromiseObservable.create = function (promise, scheduler) {
return new PromiseObservable(promise, scheduler);
};
/** @deprecated internal use only */ PromiseObservable.prototype._subscribe = function (subscriber) {
var _this = this;
var promise = this.promise;
var scheduler = this.scheduler;
if (scheduler == null) {
if (this._isScalar) {
if (!subscriber.closed) {
subscriber.next(this.value);
subscriber.complete();
}
}
else {
promise.then(function (value) {
_this.value = value;
_this._isScalar = true;
if (!subscriber.closed) {
subscriber.next(value);
subscriber.complete();
}
}, function (err) {
if (!subscriber.closed) {
subscriber.error(err);
}
})
.then(null, function (err) {
// escape the promise trap, throw unhandled errors
root_1.root.setTimeout(function () { throw err; });
});
}
}
else {
if (this._isScalar) {
if (!subscriber.closed) {
return scheduler.schedule(dispatchNext, 0, { value: this.value, subscriber: subscriber });
}
}
else {
promise.then(function (value) {
_this.value = value;
_this._isScalar = true;
if (!subscriber.closed) {
subscriber.add(scheduler.schedule(dispatchNext, 0, { value: value, subscriber: subscriber }));
}
}, function (err) {
if (!subscriber.closed) {
subscriber.add(scheduler.schedule(dispatchError, 0, { err: err, subscriber: subscriber }));
}
})
.then(null, function (err) {
// escape the promise trap, throw unhandled errors
root_1.root.setTimeout(function () { throw err; });
});
}
}
};
return PromiseObservable;
}(Observable_1.Observable));
exports.PromiseObservable = PromiseObservable;
function dispatchNext(arg) {
var value = arg.value, subscriber = arg.subscriber;
if (!subscriber.closed) {
subscriber.next(value);
subscriber.complete();
}
}
function dispatchError(arg) {
var err = arg.err, subscriber = arg.subscriber;
if (!subscriber.closed) {
subscriber.error(err);
}
}
//# sourceMappingURL=PromiseObservable.js.map
/***/ }),
/* 146 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var root_1 = __webpack_require__(7);
var Observable_1 = __webpack_require__(1);
var iterator_1 = __webpack_require__(31);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var IteratorObservable = (function (_super) {
__extends(IteratorObservable, _super);
function IteratorObservable(iterator, scheduler) {
_super.call(this);
this.scheduler = scheduler;
if (iterator == null) {
throw new Error('iterator cannot be null.');
}
this.iterator = getIterator(iterator);
}
IteratorObservable.create = function (iterator, scheduler) {
return new IteratorObservable(iterator, scheduler);
};
IteratorObservable.dispatch = function (state) {
var index = state.index, hasError = state.hasError, iterator = state.iterator, subscriber = state.subscriber;
if (hasError) {
subscriber.error(state.error);
return;
}
var result = iterator.next();
if (result.done) {
subscriber.complete();
return;
}
subscriber.next(result.value);
state.index = index + 1;
if (subscriber.closed) {
if (typeof iterator.return === 'function') {
iterator.return();
}
return;
}
this.schedule(state);
};
/** @deprecated internal use only */ IteratorObservable.prototype._subscribe = function (subscriber) {
var index = 0;
var _a = this, iterator = _a.iterator, scheduler = _a.scheduler;
if (scheduler) {
return scheduler.schedule(IteratorObservable.dispatch, 0, {
index: index, iterator: iterator, subscriber: subscriber
});
}
else {
do {
var result = iterator.next();
if (result.done) {
subscriber.complete();
break;
}
else {
subscriber.next(result.value);
}
if (subscriber.closed) {
if (typeof iterator.return === 'function') {
iterator.return();
}
break;
}
} while (true);
}
};
return IteratorObservable;
}(Observable_1.Observable));
exports.IteratorObservable = IteratorObservable;
var StringIterator = (function () {
function StringIterator(str, idx, len) {
if (idx === void 0) { idx = 0; }
if (len === void 0) { len = str.length; }
this.str = str;
this.idx = idx;
this.len = len;
}
StringIterator.prototype[iterator_1.iterator] = function () { return (this); };
StringIterator.prototype.next = function () {
return this.idx < this.len ? {
done: false,
value: this.str.charAt(this.idx++)
} : {
done: true,
value: undefined
};
};
return StringIterator;
}());
var ArrayIterator = (function () {
function ArrayIterator(arr, idx, len) {
if (idx === void 0) { idx = 0; }
if (len === void 0) { len = toLength(arr); }
this.arr = arr;
this.idx = idx;
this.len = len;
}
ArrayIterator.prototype[iterator_1.iterator] = function () { return this; };
ArrayIterator.prototype.next = function () {
return this.idx < this.len ? {
done: false,
value: this.arr[this.idx++]
} : {
done: true,
value: undefined
};
};
return ArrayIterator;
}());
function getIterator(obj) {
var i = obj[iterator_1.iterator];
if (!i && typeof obj === 'string') {
return new StringIterator(obj);
}
if (!i && obj.length !== undefined) {
return new ArrayIterator(obj);
}
if (!i) {
throw new TypeError('object is not iterable');
}
return obj[iterator_1.iterator]();
}
var maxSafeInteger = Math.pow(2, 53) - 1;
function toLength(o) {
var len = +o.length;
if (isNaN(len)) {
return 0;
}
if (len === 0 || !numberIsFinite(len)) {
return len;
}
len = sign(len) * Math.floor(Math.abs(len));
if (len <= 0) {
return 0;
}
if (len > maxSafeInteger) {
return maxSafeInteger;
}
return len;
}
function numberIsFinite(value) {
return typeof value === 'number' && root_1.root.isFinite(value);
}
function sign(value) {
var valueAsNumber = +value;
if (valueAsNumber === 0) {
return valueAsNumber;
}
if (isNaN(valueAsNumber)) {
return valueAsNumber;
}
return valueAsNumber < 0 ? -1 : 1;
}
//# sourceMappingURL=IteratorObservable.js.map
/***/ }),
/* 147 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
var ScalarObservable_1 = __webpack_require__(46);
var EmptyObservable_1 = __webpack_require__(28);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var ArrayLikeObservable = (function (_super) {
__extends(ArrayLikeObservable, _super);
function ArrayLikeObservable(arrayLike, scheduler) {
_super.call(this);
this.arrayLike = arrayLike;
this.scheduler = scheduler;
if (!scheduler && arrayLike.length === 1) {
this._isScalar = true;
this.value = arrayLike[0];
}
}
ArrayLikeObservable.create = function (arrayLike, scheduler) {
var length = arrayLike.length;
if (length === 0) {
return new EmptyObservable_1.EmptyObservable();
}
else if (length === 1) {
return new ScalarObservable_1.ScalarObservable(arrayLike[0], scheduler);
}
else {
return new ArrayLikeObservable(arrayLike, scheduler);
}
};
ArrayLikeObservable.dispatch = function (state) {
var arrayLike = state.arrayLike, index = state.index, length = state.length, subscriber = state.subscriber;
if (subscriber.closed) {
return;
}
if (index >= length) {
subscriber.complete();
return;
}
subscriber.next(arrayLike[index]);
state.index = index + 1;
this.schedule(state);
};
/** @deprecated internal use only */ ArrayLikeObservable.prototype._subscribe = function (subscriber) {
var index = 0;
var _a = this, arrayLike = _a.arrayLike, scheduler = _a.scheduler;
var length = arrayLike.length;
if (scheduler) {
return scheduler.schedule(ArrayLikeObservable.dispatch, 0, {
arrayLike: arrayLike, index: index, length: length, subscriber: subscriber
});
}
else {
for (var i = 0; i < length && !subscriber.closed; i++) {
subscriber.next(arrayLike[i]);
}
subscriber.complete();
}
};
return ArrayLikeObservable;
}(Observable_1.Observable));
exports.ArrayLikeObservable = ArrayLikeObservable;
//# sourceMappingURL=ArrayLikeObservable.js.map
/***/ }),
/* 148 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
var Notification_1 = __webpack_require__(149);
/**
*
* Re-emits all notifications from source Observable with specified scheduler.
*
* <span class="informal">Ensure a specific scheduler is used, from outside of an Observable.</span>
*
* `observeOn` is an operator that accepts a scheduler as a first parameter, which will be used to reschedule
* notifications emitted by the source Observable. It might be useful, if you do not have control over
* internal scheduler of a given Observable, but want to control when its values are emitted nevertheless.
*
* Returned Observable emits the same notifications (nexted values, complete and error events) as the source Observable,
* but rescheduled with provided scheduler. Note that this doesn't mean that source Observables internal
* scheduler will be replaced in any way. Original scheduler still will be used, but when the source Observable emits
* notification, it will be immediately scheduled again - this time with scheduler passed to `observeOn`.
* An anti-pattern would be calling `observeOn` on Observable that emits lots of values synchronously, to split
* that emissions into asynchronous chunks. For this to happen, scheduler would have to be passed into the source
* Observable directly (usually into the operator that creates it). `observeOn` simply delays notifications a
* little bit more, to ensure that they are emitted at expected moments.
*
* As a matter of fact, `observeOn` accepts second parameter, which specifies in milliseconds with what delay notifications
* will be emitted. The main difference between {@link delay} operator and `observeOn` is that `observeOn`
* will delay all notifications - including error notifications - while `delay` will pass through error
* from source Observable immediately when it is emitted. In general it is highly recommended to use `delay` operator
* for any kind of delaying of values in the stream, while using `observeOn` to specify which scheduler should be used
* for notification emissions in general.
*
* @example <caption>Ensure values in subscribe are called just before browser repaint.</caption>
* const intervals = Rx.Observable.interval(10); // Intervals are scheduled
* // with async scheduler by default...
*
* intervals
* .observeOn(Rx.Scheduler.animationFrame) // ...but we will observe on animationFrame
* .subscribe(val => { // scheduler to ensure smooth animation.
* someDiv.style.height = val + 'px';
* });
*
* @see {@link delay}
*
* @param {IScheduler} scheduler Scheduler that will be used to reschedule notifications from source Observable.
* @param {number} [delay] Number of milliseconds that states with what delay every notification should be rescheduled.
* @return {Observable<T>} Observable that emits the same notifications as the source Observable,
* but with provided scheduler.
*
* @method observeOn
* @owner Observable
*/
function observeOn(scheduler, delay) {
if (delay === void 0) { delay = 0; }
return function observeOnOperatorFunction(source) {
return source.lift(new ObserveOnOperator(scheduler, delay));
};
}
exports.observeOn = observeOn;
var ObserveOnOperator = (function () {
function ObserveOnOperator(scheduler, delay) {
if (delay === void 0) { delay = 0; }
this.scheduler = scheduler;
this.delay = delay;
}
ObserveOnOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new ObserveOnSubscriber(subscriber, this.scheduler, this.delay));
};
return ObserveOnOperator;
}());
exports.ObserveOnOperator = ObserveOnOperator;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var ObserveOnSubscriber = (function (_super) {
__extends(ObserveOnSubscriber, _super);
function ObserveOnSubscriber(destination, scheduler, delay) {
if (delay === void 0) { delay = 0; }
_super.call(this, destination);
this.scheduler = scheduler;
this.delay = delay;
}
ObserveOnSubscriber.dispatch = function (arg) {
var notification = arg.notification, destination = arg.destination;
notification.observe(destination);
this.unsubscribe();
};
ObserveOnSubscriber.prototype.scheduleMessage = function (notification) {
this.add(this.scheduler.schedule(ObserveOnSubscriber.dispatch, this.delay, new ObserveOnMessage(notification, this.destination)));
};
ObserveOnSubscriber.prototype._next = function (value) {
this.scheduleMessage(Notification_1.Notification.createNext(value));
};
ObserveOnSubscriber.prototype._error = function (err) {
this.scheduleMessage(Notification_1.Notification.createError(err));
};
ObserveOnSubscriber.prototype._complete = function () {
this.scheduleMessage(Notification_1.Notification.createComplete());
};
return ObserveOnSubscriber;
}(Subscriber_1.Subscriber));
exports.ObserveOnSubscriber = ObserveOnSubscriber;
var ObserveOnMessage = (function () {
function ObserveOnMessage(notification, destination) {
this.notification = notification;
this.destination = destination;
}
return ObserveOnMessage;
}());
exports.ObserveOnMessage = ObserveOnMessage;
//# sourceMappingURL=observeOn.js.map
/***/ }),
/* 149 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var Observable_1 = __webpack_require__(1);
/**
* Represents a push-based event or value that an {@link Observable} can emit.
* This class is particularly useful for operators that manage notifications,
* like {@link materialize}, {@link dematerialize}, {@link observeOn}, and
* others. Besides wrapping the actual delivered value, it also annotates it
* with metadata of, for instance, what type of push message it is (`next`,
* `error`, or `complete`).
*
* @see {@link materialize}
* @see {@link dematerialize}
* @see {@link observeOn}
*
* @class Notification<T>
*/
var Notification = (function () {
function Notification(kind, value, error) {
this.kind = kind;
this.value = value;
this.error = error;
this.hasValue = kind === 'N';
}
/**
* Delivers to the given `observer` the value wrapped by this Notification.
* @param {Observer} observer
* @return
*/
Notification.prototype.observe = function (observer) {
switch (this.kind) {
case 'N':
return observer.next && observer.next(this.value);
case 'E':
return observer.error && observer.error(this.error);
case 'C':
return observer.complete && observer.complete();
}
};
/**
* Given some {@link Observer} callbacks, deliver the value represented by the
* current Notification to the correctly corresponding callback.
* @param {function(value: T): void} next An Observer `next` callback.
* @param {function(err: any): void} [error] An Observer `error` callback.
* @param {function(): void} [complete] An Observer `complete` callback.
* @return {any}
*/
Notification.prototype.do = function (next, error, complete) {
var kind = this.kind;
switch (kind) {
case 'N':
return next && next(this.value);
case 'E':
return error && error(this.error);
case 'C':
return complete && complete();
}
};
/**
* Takes an Observer or its individual callback functions, and calls `observe`
* or `do` methods accordingly.
* @param {Observer|function(value: T): void} nextOrObserver An Observer or
* the `next` callback.
* @param {function(err: any): void} [error] An Observer `error` callback.
* @param {function(): void} [complete] An Observer `complete` callback.
* @return {any}
*/
Notification.prototype.accept = function (nextOrObserver, error, complete) {
if (nextOrObserver && typeof nextOrObserver.next === 'function') {
return this.observe(nextOrObserver);
}
else {
return this.do(nextOrObserver, error, complete);
}
};
/**
* Returns a simple Observable that just delivers the notification represented
* by this Notification instance.
* @return {any}
*/
Notification.prototype.toObservable = function () {
var kind = this.kind;
switch (kind) {
case 'N':
return Observable_1.Observable.of(this.value);
case 'E':
return Observable_1.Observable.throw(this.error);
case 'C':
return Observable_1.Observable.empty();
}
throw new Error('unexpected notification kind value');
};
/**
* A shortcut to create a Notification instance of the type `next` from a
* given value.
* @param {T} value The `next` value.
* @return {Notification<T>} The "next" Notification representing the
* argument.
*/
Notification.createNext = function (value) {
if (typeof value !== 'undefined') {
return new Notification('N', value);
}
return Notification.undefinedValueNotification;
};
/**
* A shortcut to create a Notification instance of the type `error` from a
* given error.
* @param {any} [err] The `error` error.
* @return {Notification<T>} The "error" Notification representing the
* argument.
*/
Notification.createError = function (err) {
return new Notification('E', undefined, err);
};
/**
* A shortcut to create a Notification instance of the type `complete`.
* @return {Notification<any>} The valueless "complete" Notification.
*/
Notification.createComplete = function () {
return Notification.completeNotification;
};
Notification.completeNotification = new Notification('C');
Notification.undefinedValueNotification = new Notification('N', undefined);
return Notification;
}());
exports.Notification = Notification;
//# sourceMappingURL=Notification.js.map
/***/ }),
/* 150 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var mergeAll_1 = __webpack_require__(55);
/**
* Converts a higher-order Observable into a first-order Observable by
* concatenating the inner Observables in order.
*
* <span class="informal">Flattens an Observable-of-Observables by putting one
* inner Observable after the other.</span>
*
* <img src="./img/concatAll.png" width="100%">
*
* Joins every Observable emitted by the source (a higher-order Observable), in
* a serial fashion. It subscribes to each inner Observable only after the
* previous inner Observable has completed, and merges all of their values into
* the returned observable.
*
* __Warning:__ If the source Observable emits Observables quickly and
* endlessly, and the inner Observables it emits generally complete slower than
* the source emits, you can run into memory issues as the incoming Observables
* collect in an unbounded buffer.
*
* Note: `concatAll` is equivalent to `mergeAll` with concurrency parameter set
* to `1`.
*
* @example <caption>For each click event, tick every second from 0 to 3, with no concurrency</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var higherOrder = clicks.map(ev => Rx.Observable.interval(1000).take(4));
* var firstOrder = higherOrder.concatAll();
* firstOrder.subscribe(x => console.log(x));
*
* // Results in the following:
* // (results are not concurrent)
* // For every click on the "document" it will emit values 0 to 3 spaced
* // on a 1000ms interval
* // one click = 1000ms-> 0 -1000ms-> 1 -1000ms-> 2 -1000ms-> 3
*
* @see {@link combineAll}
* @see {@link concat}
* @see {@link concatMap}
* @see {@link concatMapTo}
* @see {@link exhaust}
* @see {@link mergeAll}
* @see {@link switch}
* @see {@link zipAll}
*
* @return {Observable} An Observable emitting values from all the inner
* Observables concatenated.
* @method concatAll
* @owner Observable
*/
function concatAll() {
return mergeAll_1.mergeAll(1);
}
exports.concatAll = concatAll;
//# sourceMappingURL=concatAll.js.map
/***/ }),
/* 151 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function identity(x) {
return x;
}
exports.identity = identity;
//# sourceMappingURL=identity.js.map
/***/ }),
/* 152 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var ArrayObservable_1 = __webpack_require__(23);
var ScalarObservable_1 = __webpack_require__(46);
var EmptyObservable_1 = __webpack_require__(28);
var concat_1 = __webpack_require__(54);
var isScheduler_1 = __webpack_require__(25);
/* tslint:enable:max-line-length */
/**
* Returns an Observable that emits the items you specify as arguments before it begins to emit
* items emitted by the source Observable.
*
* <img src="./img/startWith.png" width="100%">
*
* @param {...T} values - Items you want the modified Observable to emit first.
* @param {Scheduler} [scheduler] - A {@link IScheduler} to use for scheduling
* the emissions of the `next` notifications.
* @return {Observable} An Observable that emits the items in the specified Iterable and then emits the items
* emitted by the source Observable.
* @method startWith
* @owner Observable
*/
function startWith() {
var array = [];
for (var _i = 0; _i < arguments.length; _i++) {
array[_i - 0] = arguments[_i];
}
return function (source) {
var scheduler = array[array.length - 1];
if (isScheduler_1.isScheduler(scheduler)) {
array.pop();
}
else {
scheduler = null;
}
var len = array.length;
if (len === 1) {
return concat_1.concat(new ScalarObservable_1.ScalarObservable(array[0], scheduler), source);
}
else if (len > 1) {
return concat_1.concat(new ArrayObservable_1.ArrayObservable(array, scheduler), source);
}
else {
return concat_1.concat(new EmptyObservable_1.EmptyObservable(scheduler), source);
}
};
}
exports.startWith = startWith;
//# sourceMappingURL=startWith.js.map
/***/ }),
/* 153 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var pluck_1 = __webpack_require__(6);
var ignoreElements_1 = __webpack_require__(11);
var partition_1 = __webpack_require__(154);
var merge_1 = __webpack_require__(38);
var browser_utils_1 = __webpack_require__(22);
var tap_1 = __webpack_require__(5);
var withLatestFrom_1 = __webpack_require__(0);
var map_1 = __webpack_require__(2);
function setScrollEffect(xs, inputs) {
{
/**
* Group the incoming event with window, document & scrollProportionally argument
*/
var tupleStream$ = xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$, inputs.document$, inputs.option$.pipe(pluck_1.pluck("scrollProportionally"))));
/**
* Split the stream between document scrolls and element scrolls
*/
var _a = partition_1.partition(function (_a) {
var event = _a[0];
return event.tagName === "document";
})(tupleStream$), document$ = _a[0], element$ = _a[1];
/**
* Further split the element scroll between those matching in `scrollElementMapping`
* and regular element scrolls
*/
var _b = partition_1.partition(function (_a) {
var event = _a[0];
return event.mappingIndex > -1;
})(element$), mapped$ = _b[0], nonMapped$ = _b[1];
return merge_1.merge(
/**
* Main window scroll
*/
document$.pipe(tap_1.tap(function (incoming) {
var event = incoming[0], window = incoming[1], document = incoming[2], scrollProportionally = incoming[3];
var scrollSpace = browser_utils_1.getDocumentScrollSpace(document);
if (scrollProportionally) {
return window.scrollTo(0, scrollSpace.y * event.position.proportional); // % of y axis of scroll to px
}
return window.scrollTo(0, event.position.raw.y);
})),
/**
* Regular, non-mapped Element scrolls
*/
nonMapped$.pipe(tap_1.tap(function (incoming) {
var event = incoming[0], window = incoming[1], document = incoming[2], scrollProportionally = incoming[3];
var matchingElements = document.getElementsByTagName(event.tagName);
if (matchingElements && matchingElements.length) {
var match = matchingElements[event.index];
if (match) {
return scrollElement(match, scrollProportionally, event);
}
}
})),
/**
* Element scrolls given in 'scrollElementMapping'
*/
mapped$.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("scrollElementMapping"))),
/**
* Filter the elements in the option `scrollElementMapping` so
* that it does not contain the element that triggered the event
*/
map_1.map(function (_a) {
var incoming = _a[0], scrollElementMapping = _a[1];
var event = incoming[0];
return [
incoming,
scrollElementMapping.filter(function (item, index) { return index !== event.mappingIndex; })
];
}),
/**
* Now perform the scroll on all other matching elements
*/
tap_1.tap(function (_a) {
var incoming = _a[0], scrollElementMapping = _a[1];
var event = incoming[0], window = incoming[1], document = incoming[2], scrollProportionally = incoming[3];
scrollElementMapping
.map(function (selector) { return document.querySelector(selector); })
.forEach(function (element) {
scrollElement(element, scrollProportionally, event);
});
}))).pipe(ignoreElements_1.ignoreElements());
}
}
exports.setScrollEffect = setScrollEffect;
function scrollElement(element, scrollProportionally, event) {
if (scrollProportionally && element.scrollTo) {
return element.scrollTo(0, element.scrollHeight * event.position.proportional); // % of y axis of scroll to px
}
return element.scrollTo(0, event.position.raw.y);
}
/***/ }),
/* 154 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var not_1 = __webpack_require__(155);
var filter_1 = __webpack_require__(4);
/**
* Splits the source Observable into two, one with values that satisfy a
* predicate, and another with values that don't satisfy the predicate.
*
* <span class="informal">It's like {@link filter}, but returns two Observables:
* one like the output of {@link filter}, and the other with values that did not
* pass the condition.</span>
*
* <img src="./img/partition.png" width="100%">
*
* `partition` outputs an array with two Observables that partition the values
* from the source Observable through the given `predicate` function. The first
* Observable in that array emits source values for which the predicate argument
* returns true. The second Observable emits source values for which the
* predicate returns false. The first behaves like {@link filter} and the second
* behaves like {@link filter} with the predicate negated.
*
* @example <caption>Partition click events into those on DIV elements and those elsewhere</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* var parts = clicks.partition(ev => ev.target.tagName === 'DIV');
* var clicksOnDivs = parts[0];
* var clicksElsewhere = parts[1];
* clicksOnDivs.subscribe(x => console.log('DIV clicked: ', x));
* clicksElsewhere.subscribe(x => console.log('Other clicked: ', x));
*
* @see {@link filter}
*
* @param {function(value: T, index: number): boolean} predicate A function that
* evaluates each value emitted by the source Observable. If it returns `true`,
* the value is emitted on the first Observable in the returned array, if
* `false` the value is emitted on the second Observable in the array. The
* `index` parameter is the number `i` for the i-th source emission that has
* happened since the subscription, starting from the number `0`.
* @param {any} [thisArg] An optional argument to determine the value of `this`
* in the `predicate` function.
* @return {[Observable<T>, Observable<T>]} An array with two Observables: one
* with values that passed the predicate, and another with values that did not
* pass the predicate.
* @method partition
* @owner Observable
*/
function partition(predicate, thisArg) {
return function (source) { return [
filter_1.filter(predicate, thisArg)(source),
filter_1.filter(not_1.not(predicate, thisArg))(source)
]; };
}
exports.partition = partition;
//# sourceMappingURL=partition.js.map
/***/ }),
/* 155 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
function not(pred, thisArg) {
function notPred() {
return !(notPred.pred.apply(notPred.thisArg, arguments));
}
notPred.pred = pred;
notPred.thisArg = thisArg;
return notPred;
}
exports.not = not;
//# sourceMappingURL=not.js.map
/***/ }),
/* 156 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var map_1 = __webpack_require__(2);
var Log = __webpack_require__(14);
function incomingBrowserNotify(xs) {
return xs.pipe(map_1.map(function (event) { return Log.overlayInfo(event.message, event.timeout); }));
}
exports.incomingBrowserNotify = incomingBrowserNotify;
/***/ }),
/* 157 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var pluck_1 = __webpack_require__(6);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var browser_set_location_effect_1 = __webpack_require__(89);
function incomingBrowserLocation(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("ghostMode", "location"))), filter_1.filter(function (_a) {
var canSyncLocation = _a[1];
return canSyncLocation === true;
}), map_1.map(function (_a) {
var event = _a[0];
return browser_set_location_effect_1.browserSetLocation(event);
}));
}
exports.incomingBrowserLocation = incomingBrowserLocation;
/***/ }),
/* 158 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var SubscribeOnObservable_1 = __webpack_require__(159);
/**
* Asynchronously subscribes Observers to this Observable on the specified IScheduler.
*
* <img src="./img/subscribeOn.png" width="100%">
*
* @param {Scheduler} scheduler - The IScheduler to perform subscription actions on.
* @return {Observable<T>} The source Observable modified so that its subscriptions happen on the specified IScheduler.
.
* @method subscribeOn
* @owner Observable
*/
function subscribeOn(scheduler, delay) {
if (delay === void 0) { delay = 0; }
return function subscribeOnOperatorFunction(source) {
return source.lift(new SubscribeOnOperator(scheduler, delay));
};
}
exports.subscribeOn = subscribeOn;
var SubscribeOnOperator = (function () {
function SubscribeOnOperator(scheduler, delay) {
this.scheduler = scheduler;
this.delay = delay;
}
SubscribeOnOperator.prototype.call = function (subscriber, source) {
return new SubscribeOnObservable_1.SubscribeOnObservable(source, this.delay, this.scheduler).subscribe(subscriber);
};
return SubscribeOnOperator;
}());
//# sourceMappingURL=subscribeOn.js.map
/***/ }),
/* 159 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
var asap_1 = __webpack_require__(160);
var isNumeric_1 = __webpack_require__(77);
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var SubscribeOnObservable = (function (_super) {
__extends(SubscribeOnObservable, _super);
function SubscribeOnObservable(source, delayTime, scheduler) {
if (delayTime === void 0) { delayTime = 0; }
if (scheduler === void 0) { scheduler = asap_1.asap; }
_super.call(this);
this.source = source;
this.delayTime = delayTime;
this.scheduler = scheduler;
if (!isNumeric_1.isNumeric(delayTime) || delayTime < 0) {
this.delayTime = 0;
}
if (!scheduler || typeof scheduler.schedule !== 'function') {
this.scheduler = asap_1.asap;
}
}
SubscribeOnObservable.create = function (source, delay, scheduler) {
if (delay === void 0) { delay = 0; }
if (scheduler === void 0) { scheduler = asap_1.asap; }
return new SubscribeOnObservable(source, delay, scheduler);
};
SubscribeOnObservable.dispatch = function (arg) {
var source = arg.source, subscriber = arg.subscriber;
return this.add(source.subscribe(subscriber));
};
/** @deprecated internal use only */ SubscribeOnObservable.prototype._subscribe = function (subscriber) {
var delay = this.delayTime;
var source = this.source;
var scheduler = this.scheduler;
return scheduler.schedule(SubscribeOnObservable.dispatch, delay, {
source: source, subscriber: subscriber
});
};
return SubscribeOnObservable;
}(Observable_1.Observable));
exports.SubscribeOnObservable = SubscribeOnObservable;
//# sourceMappingURL=SubscribeOnObservable.js.map
/***/ }),
/* 160 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var AsapAction_1 = __webpack_require__(161);
var AsapScheduler_1 = __webpack_require__(164);
/**
*
* Asap Scheduler
*
* <span class="informal">Perform task as fast as it can be performed asynchronously</span>
*
* `asap` scheduler behaves the same as {@link async} scheduler when you use it to delay task
* in time. If however you set delay to `0`, `asap` will wait for current synchronously executing
* code to end and then it will try to execute given task as fast as possible.
*
* `asap` scheduler will do its best to minimize time between end of currently executing code
* and start of scheduled task. This makes it best candidate for performing so called "deferring".
* Traditionally this was achieved by calling `setTimeout(deferredTask, 0)`, but that technique involves
* some (although minimal) unwanted delay.
*
* Note that using `asap` scheduler does not necessarily mean that your task will be first to process
* after currently executing code. In particular, if some task was also scheduled with `asap` before,
* that task will execute first. That being said, if you need to schedule task asynchronously, but
* as soon as possible, `asap` scheduler is your best bet.
*
* @example <caption>Compare async and asap scheduler</caption>
*
* Rx.Scheduler.async.schedule(() => console.log('async')); // scheduling 'async' first...
* Rx.Scheduler.asap.schedule(() => console.log('asap'));
*
* // Logs:
* // "asap"
* // "async"
* // ... but 'asap' goes first!
*
* @static true
* @name asap
* @owner Scheduler
*/
exports.asap = new AsapScheduler_1.AsapScheduler(AsapAction_1.AsapAction);
//# sourceMappingURL=asap.js.map
/***/ }),
/* 161 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Immediate_1 = __webpack_require__(162);
var AsyncAction_1 = __webpack_require__(79);
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var AsapAction = (function (_super) {
__extends(AsapAction, _super);
function AsapAction(scheduler, work) {
_super.call(this, scheduler, work);
this.scheduler = scheduler;
this.work = work;
}
AsapAction.prototype.requestAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
// If delay is greater than 0, request as an async action.
if (delay !== null && delay > 0) {
return _super.prototype.requestAsyncId.call(this, scheduler, id, delay);
}
// Push the action to the end of the scheduler queue.
scheduler.actions.push(this);
// If a microtask has already been scheduled, don't schedule another
// one. If a microtask hasn't been scheduled yet, schedule one now. Return
// the current scheduled microtask id.
return scheduler.scheduled || (scheduler.scheduled = Immediate_1.Immediate.setImmediate(scheduler.flush.bind(scheduler, null)));
};
AsapAction.prototype.recycleAsyncId = function (scheduler, id, delay) {
if (delay === void 0) { delay = 0; }
// If delay exists and is greater than 0, or if the delay is null (the
// action wasn't rescheduled) but was originally scheduled as an async
// action, then recycle as an async action.
if ((delay !== null && delay > 0) || (delay === null && this.delay > 0)) {
return _super.prototype.recycleAsyncId.call(this, scheduler, id, delay);
}
// If the scheduler queue is empty, cancel the requested microtask and
// set the scheduled flag to undefined so the next AsapAction will schedule
// its own.
if (scheduler.actions.length === 0) {
Immediate_1.Immediate.clearImmediate(id);
scheduler.scheduled = undefined;
}
// Return undefined so the action knows to request a new async id if it's rescheduled.
return undefined;
};
return AsapAction;
}(AsyncAction_1.AsyncAction));
exports.AsapAction = AsapAction;
//# sourceMappingURL=AsapAction.js.map
/***/ }),
/* 162 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
/* WEBPACK VAR INJECTION */(function(clearImmediate, setImmediate) {/**
Some credit for this helper goes to http://github.com/YuzuJS/setImmediate
*/
var root_1 = __webpack_require__(7);
var ImmediateDefinition = (function () {
function ImmediateDefinition(root) {
this.root = root;
if (root.setImmediate && typeof root.setImmediate === 'function') {
this.setImmediate = root.setImmediate.bind(root);
this.clearImmediate = root.clearImmediate.bind(root);
}
else {
this.nextHandle = 1;
this.tasksByHandle = {};
this.currentlyRunningATask = false;
// Don't get fooled by e.g. browserify environments.
if (this.canUseProcessNextTick()) {
// For Node.js before 0.9
this.setImmediate = this.createProcessNextTickSetImmediate();
}
else if (this.canUsePostMessage()) {
// For non-IE10 modern browsers
this.setImmediate = this.createPostMessageSetImmediate();
}
else if (this.canUseMessageChannel()) {
// For web workers, where supported
this.setImmediate = this.createMessageChannelSetImmediate();
}
else if (this.canUseReadyStateChange()) {
// For IE 6–8
this.setImmediate = this.createReadyStateChangeSetImmediate();
}
else {
// For older browsers
this.setImmediate = this.createSetTimeoutSetImmediate();
}
var ci = function clearImmediate(handle) {
delete clearImmediate.instance.tasksByHandle[handle];
};
ci.instance = this;
this.clearImmediate = ci;
}
}
ImmediateDefinition.prototype.identify = function (o) {
return this.root.Object.prototype.toString.call(o);
};
ImmediateDefinition.prototype.canUseProcessNextTick = function () {
return this.identify(this.root.process) === '[object process]';
};
ImmediateDefinition.prototype.canUseMessageChannel = function () {
return Boolean(this.root.MessageChannel);
};
ImmediateDefinition.prototype.canUseReadyStateChange = function () {
var document = this.root.document;
return Boolean(document && 'onreadystatechange' in document.createElement('script'));
};
ImmediateDefinition.prototype.canUsePostMessage = function () {
var root = this.root;
// The test against `importScripts` prevents this implementation from being installed inside a web worker,
// where `root.postMessage` means something completely different and can't be used for this purpose.
if (root.postMessage && !root.importScripts) {
var postMessageIsAsynchronous_1 = true;
var oldOnMessage = root.onmessage;
root.onmessage = function () {
postMessageIsAsynchronous_1 = false;
};
root.postMessage('', '*');
root.onmessage = oldOnMessage;
return postMessageIsAsynchronous_1;
}
return false;
};
// This function accepts the same arguments as setImmediate, but
// returns a function that requires no arguments.
ImmediateDefinition.prototype.partiallyApplied = function (handler) {
var args = [];
for (var _i = 1; _i < arguments.length; _i++) {
args[_i - 1] = arguments[_i];
}
var fn = function result() {
var _a = result, handler = _a.handler, args = _a.args;
if (typeof handler === 'function') {
handler.apply(undefined, args);
}
else {
(new Function('' + handler))();
}
};
fn.handler = handler;
fn.args = args;
return fn;
};
ImmediateDefinition.prototype.addFromSetImmediateArguments = function (args) {
this.tasksByHandle[this.nextHandle] = this.partiallyApplied.apply(undefined, args);
return this.nextHandle++;
};
ImmediateDefinition.prototype.createProcessNextTickSetImmediate = function () {
var fn = function setImmediate() {
var instance = setImmediate.instance;
var handle = instance.addFromSetImmediateArguments(arguments);
instance.root.process.nextTick(instance.partiallyApplied(instance.runIfPresent, handle));
return handle;
};
fn.instance = this;
return fn;
};
ImmediateDefinition.prototype.createPostMessageSetImmediate = function () {
// Installs an event handler on `global` for the `message` event: see
// * https://developer.mozilla.org/en/DOM/window.postMessage
// * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
var root = this.root;
var messagePrefix = 'setImmediate$' + root.Math.random() + '$';
var onGlobalMessage = function globalMessageHandler(event) {
var instance = globalMessageHandler.instance;
if (event.source === root &&
typeof event.data === 'string' &&
event.data.indexOf(messagePrefix) === 0) {
instance.runIfPresent(+event.data.slice(messagePrefix.length));
}
};
onGlobalMessage.instance = this;
root.addEventListener('message', onGlobalMessage, false);
var fn = function setImmediate() {
var _a = setImmediate, messagePrefix = _a.messagePrefix, instance = _a.instance;
var handle = instance.addFromSetImmediateArguments(arguments);
instance.root.postMessage(messagePrefix + handle, '*');
return handle;
};
fn.instance = this;
fn.messagePrefix = messagePrefix;
return fn;
};
ImmediateDefinition.prototype.runIfPresent = function (handle) {
// From the spec: 'Wait until any invocations of this algorithm started before this one have completed.'
// So if we're currently running a task, we'll need to delay this invocation.
if (this.currentlyRunningATask) {
// Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
// 'too much recursion' error.
this.root.setTimeout(this.partiallyApplied(this.runIfPresent, handle), 0);
}
else {
var task = this.tasksByHandle[handle];
if (task) {
this.currentlyRunningATask = true;
try {
task();
}
finally {
this.clearImmediate(handle);
this.currentlyRunningATask = false;
}
}
}
};
ImmediateDefinition.prototype.createMessageChannelSetImmediate = function () {
var _this = this;
var channel = new this.root.MessageChannel();
channel.port1.onmessage = function (event) {
var handle = event.data;
_this.runIfPresent(handle);
};
var fn = function setImmediate() {
var _a = setImmediate, channel = _a.channel, instance = _a.instance;
var handle = instance.addFromSetImmediateArguments(arguments);
channel.port2.postMessage(handle);
return handle;
};
fn.channel = channel;
fn.instance = this;
return fn;
};
ImmediateDefinition.prototype.createReadyStateChangeSetImmediate = function () {
var fn = function setImmediate() {
var instance = setImmediate.instance;
var root = instance.root;
var doc = root.document;
var html = doc.documentElement;
var handle = instance.addFromSetImmediateArguments(arguments);
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
var script = doc.createElement('script');
script.onreadystatechange = function () {
instance.runIfPresent(handle);
script.onreadystatechange = null;
html.removeChild(script);
script = null;
};
html.appendChild(script);
return handle;
};
fn.instance = this;
return fn;
};
ImmediateDefinition.prototype.createSetTimeoutSetImmediate = function () {
var fn = function setImmediate() {
var instance = setImmediate.instance;
var handle = instance.addFromSetImmediateArguments(arguments);
instance.root.setTimeout(instance.partiallyApplied(instance.runIfPresent, handle), 0);
return handle;
};
fn.instance = this;
return fn;
};
return ImmediateDefinition;
}());
exports.ImmediateDefinition = ImmediateDefinition;
exports.Immediate = new ImmediateDefinition(root_1.root);
//# sourceMappingURL=Immediate.js.map
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(97).clearImmediate, __webpack_require__(97).setImmediate))
/***/ }),
/* 163 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
"use strict";
if (global.setImmediate) {
return;
}
var nextHandle = 1; // Spec says greater than zero
var tasksByHandle = {};
var currentlyRunningATask = false;
var doc = global.document;
var registerImmediate;
function setImmediate(callback) {
// Callback can either be a function or a string
if (typeof callback !== "function") {
callback = new Function("" + callback);
}
// Copy function arguments
var args = new Array(arguments.length - 1);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i + 1];
}
// Store and register the task
var task = { callback: callback, args: args };
tasksByHandle[nextHandle] = task;
registerImmediate(nextHandle);
return nextHandle++;
}
function clearImmediate(handle) {
delete tasksByHandle[handle];
}
function run(task) {
var callback = task.callback;
var args = task.args;
switch (args.length) {
case 0:
callback();
break;
case 1:
callback(args[0]);
break;
case 2:
callback(args[0], args[1]);
break;
case 3:
callback(args[0], args[1], args[2]);
break;
default:
callback.apply(undefined, args);
break;
}
}
function runIfPresent(handle) {
// From the spec: "Wait until any invocations of this algorithm started before this one have completed."
// So if we're currently running a task, we'll need to delay this invocation.
if (currentlyRunningATask) {
// Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
// "too much recursion" error.
setTimeout(runIfPresent, 0, handle);
} else {
var task = tasksByHandle[handle];
if (task) {
currentlyRunningATask = true;
try {
run(task);
} finally {
clearImmediate(handle);
currentlyRunningATask = false;
}
}
}
}
function installNextTickImplementation() {
registerImmediate = function(handle) {
process.nextTick(function () { runIfPresent(handle); });
};
}
function canUsePostMessage() {
// The test against `importScripts` prevents this implementation from being installed inside a web worker,
// where `global.postMessage` means something completely different and can't be used for this purpose.
if (global.postMessage && !global.importScripts) {
var postMessageIsAsynchronous = true;
var oldOnMessage = global.onmessage;
global.onmessage = function() {
postMessageIsAsynchronous = false;
};
global.postMessage("", "*");
global.onmessage = oldOnMessage;
return postMessageIsAsynchronous;
}
}
function installPostMessageImplementation() {
// Installs an event handler on `global` for the `message` event: see
// * https://developer.mozilla.org/en/DOM/window.postMessage
// * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
var messagePrefix = "setImmediate$" + Math.random() + "$";
var onGlobalMessage = function(event) {
if (event.source === global &&
typeof event.data === "string" &&
event.data.indexOf(messagePrefix) === 0) {
runIfPresent(+event.data.slice(messagePrefix.length));
}
};
if (global.addEventListener) {
global.addEventListener("message", onGlobalMessage, false);
} else {
global.attachEvent("onmessage", onGlobalMessage);
}
registerImmediate = function(handle) {
global.postMessage(messagePrefix + handle, "*");
};
}
function installMessageChannelImplementation() {
var channel = new MessageChannel();
channel.port1.onmessage = function(event) {
var handle = event.data;
runIfPresent(handle);
};
registerImmediate = function(handle) {
channel.port2.postMessage(handle);
};
}
function installReadyStateChangeImplementation() {
var html = doc.documentElement;
registerImmediate = function(handle) {
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
var script = doc.createElement("script");
script.onreadystatechange = function () {
runIfPresent(handle);
script.onreadystatechange = null;
html.removeChild(script);
script = null;
};
html.appendChild(script);
};
}
function installSetTimeoutImplementation() {
registerImmediate = function(handle) {
setTimeout(runIfPresent, 0, handle);
};
}
// If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
// Don't get fooled by e.g. browserify environments.
if ({}.toString.call(global.process) === "[object process]") {
// For Node.js before 0.9
installNextTickImplementation();
} else if (canUsePostMessage()) {
// For non-IE10 modern browsers
installPostMessageImplementation();
} else if (global.MessageChannel) {
// For web workers, where supported
installMessageChannelImplementation();
} else if (doc && "onreadystatechange" in doc.createElement("script")) {
// For IE 6–8
installReadyStateChangeImplementation();
} else {
// For older browsers
installSetTimeoutImplementation();
}
attachTo.setImmediate = setImmediate;
attachTo.clearImmediate = clearImmediate;
}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(24), __webpack_require__(33)))
/***/ }),
/* 164 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var AsyncScheduler_1 = __webpack_require__(80);
var AsapScheduler = (function (_super) {
__extends(AsapScheduler, _super);
function AsapScheduler() {
_super.apply(this, arguments);
}
AsapScheduler.prototype.flush = function (action) {
this.active = true;
this.scheduled = undefined;
var actions = this.actions;
var error;
var index = -1;
var count = actions.length;
action = action || actions.shift();
do {
if (error = action.execute(action.state, action.delay)) {
break;
}
} while (++index < count && (action = actions.shift()));
this.active = false;
if (error) {
while (++index < count && (action = actions.shift())) {
action.unsubscribe();
}
throw error;
}
};
return AsapScheduler;
}(AsyncScheduler_1.AsyncScheduler));
exports.AsapScheduler = AsapScheduler;
//# sourceMappingURL=AsapScheduler.js.map
/***/ }),
/* 165 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var filter_1 = __webpack_require__(4);
var empty_1 = __webpack_require__(16);
var utils_1 = __webpack_require__(21);
var of_1 = __webpack_require__(9);
var withLatestFrom_1 = __webpack_require__(0);
var mergeMap_1 = __webpack_require__(15);
var file_reload_effect_1 = __webpack_require__(86);
var BrowserReload_1 = __webpack_require__(96);
function incomingFileReload(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$), filter_1.filter(function (_a) {
var event = _a[0], options = _a[1];
return options.codeSync;
}), mergeMap_1.mergeMap(function (_a) {
var event = _a[0], options = _a[1];
if (event.url || !options.injectChanges) {
return BrowserReload_1.reloadBrowserSafe();
}
if (event.basename && event.ext && utils_1.isBlacklisted(event)) {
return empty_1.empty();
}
return of_1.of(file_reload_effect_1.fileReload(event));
}));
}
exports.incomingFileReload = incomingFileReload;
/***/ }),
/* 166 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var pluck_1 = __webpack_require__(6);
var of_1 = __webpack_require__(9);
var Log = __webpack_require__(14);
var withLatestFrom_1 = __webpack_require__(0);
var mergeMap_1 = __webpack_require__(15);
var set_options_effect_1 = __webpack_require__(53);
function incomingConnection(xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.option$.pipe(pluck_1.pluck("logPrefix"))), mergeMap_1.mergeMap(function (_a) {
var x = _a[0], logPrefix = _a[1];
var prefix = logPrefix
? logPrefix + ": "
: '';
return of_1.of(set_options_effect_1.setOptions(x), Log.overlayInfo(prefix + "connected"));
}));
}
exports.incomingConnection = incomingConnection;
/***/ }),
/* 167 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ignoreElements_1 = __webpack_require__(11);
var tap_1 = __webpack_require__(5);
function incomingDisconnect(xs) {
return xs.pipe(tap_1.tap(function (x) { return console.log(x); }), ignoreElements_1.ignoreElements());
}
exports.incomingDisconnect = incomingDisconnect;
/***/ }),
/* 168 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var map_1 = __webpack_require__(2);
var set_options_effect_1 = __webpack_require__(53);
function incomingOptionsSet(xs) {
return xs.pipe(map_1.map(function (event) { return set_options_effect_1.setOptions(event.options); }));
}
exports.incomingOptionsSet = incomingOptionsSet;
/***/ }),
/* 169 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var _a;
var browser_utils_1 = __webpack_require__(22);
var effects_1 = __webpack_require__(8);
var BehaviorSubject_1 = __webpack_require__(13);
var empty_1 = __webpack_require__(16);
var of_1 = __webpack_require__(9);
var Log = __webpack_require__(14);
var withLatestFrom_1 = __webpack_require__(0);
var map_1 = __webpack_require__(2);
var set_window_name_dom_effect_1 = __webpack_require__(84);
var set_scroll_dom_effect_1 = __webpack_require__(83);
exports.PREFIX = "<<BS_START>>";
exports.SUFFIX = "<<BS_START>>";
exports.regex = new RegExp(exports.PREFIX + "(.+?)" + exports.SUFFIX, "g");
function parseFromString(input) {
var match;
var last;
while ((match = exports.regex.exec(input))) {
last = match[1];
}
if (last) {
return JSON.parse(last);
}
}
function initWindowName(window) {
var saved = (function () {
/**
* On page load, check window.name for an existing
* BS json blob & parse it.
*/
try {
return parseFromString(window.name);
}
catch (e) {
return {};
}
})();
/**
* Remove any existing BS json from window.name
* to ensure we don't interfere with any other
* libs who may be using it.
*/
window.name = window.name.replace(exports.regex, "");
/**
* If the JSON was parsed correctly, try to
* find a scroll property and restore it.
*/
if (saved && saved.bs && saved.bs.hardReload && saved.bs.scroll) {
var _a = saved.bs.scroll, x = _a.x, y = _a.y;
return of_1.of(set_scroll_dom_effect_1.setScroll(x, y), Log.consoleDebug("[ScrollRestore] x = " + x + " y = " + y));
}
return empty_1.empty();
}
exports.initWindowName = initWindowName;
exports.scrollRestoreHandlers$ = new BehaviorSubject_1.BehaviorSubject((_a = {},
// [EffectNames.SetOptions]: (xs, inputs: Inputs) => {
// return xs.pipe(
// withLatestFrom(inputs.window$),
// take(1),
// mergeMap(([options, window]) => {
// if (options.scrollRestoreTechnique === "window.name") {
// return initWindowName(window);
// }
// return empty();
// })
// );
// },
/**
* Save the current scroll position
* before the browser is reloaded (via window.location.reload(true))
* @param xs
* @param {Inputs} inputs
*/
_a[effects_1.EffectNames.PreBrowserReload] = function (xs, inputs) {
return xs.pipe(withLatestFrom_1.withLatestFrom(inputs.window$, inputs.document$), map_1.map(function (_a) {
var window = _a[1], document = _a[2];
return [
window.name,
exports.PREFIX,
JSON.stringify({
bs: {
hardReload: true,
scroll: browser_utils_1.getBrowserScrollPosition(window, document)
}
}),
exports.SUFFIX
].join("");
}), map_1.map(function (value) { return set_window_name_dom_effect_1.setWindowName(value); }));
},
_a));
/***/ }),
/* 170 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var merge_1 = __webpack_require__(38);
var form_inputs_listener_1 = __webpack_require__(171);
var clicks_listener_1 = __webpack_require__(173);
var scroll_listener_1 = __webpack_require__(174);
var form_toggles_listener_1 = __webpack_require__(175);
function initListeners(window, document, socket$, option$) {
var merged$ = merge_1.merge(scroll_listener_1.getScrollStream(window, document, socket$, option$), clicks_listener_1.getClickStream(document, socket$, option$), form_inputs_listener_1.getFormInputStream(document, socket$, option$), form_toggles_listener_1.getFormTogglesStream(document, socket$, option$));
return merged$;
}
exports.initListeners = initListeners;
/***/ }),
/* 171 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var browser_utils_1 = __webpack_require__(22);
var utils_1 = __webpack_require__(21);
var KeyupEvent = __webpack_require__(95);
var filter_1 = __webpack_require__(4);
var withLatestFrom_1 = __webpack_require__(0);
var map_1 = __webpack_require__(2);
var pluck_1 = __webpack_require__(6);
var skip_1 = __webpack_require__(39);
var distinctUntilChanged_1 = __webpack_require__(40);
var switchMap_1 = __webpack_require__(20);
var empty_1 = __webpack_require__(16);
var fromEvent_1 = __webpack_require__(41);
function getFormInputStream(document, socket$, option$) {
var canSync$ = utils_1.createTimedBooleanSwitch(socket$.pipe(filter_1.filter(function (_a) {
var name = _a[0];
return name === socket_messages_1.IncomingSocketNames.Keyup;
})));
return option$.pipe(skip_1.skip(1), // initial option set before the connection event
pluck_1.pluck("ghostMode", "forms", "inputs"), distinctUntilChanged_1.distinctUntilChanged(), switchMap_1.switchMap(function (formInputs) {
if (!formInputs) {
return empty_1.empty();
}
return fromEvent_1.fromEvent(document.body, "keyup", true).pipe(map_1.map(function (e) { return e.target || e.srcElement; }), filter_1.filter(function (target) {
return target.tagName === "INPUT" ||
target.tagName === "TEXTAREA";
}), withLatestFrom_1.withLatestFrom(canSync$), filter_1.filter(function (_a) {
var canSync = _a[1];
return canSync;
}), map_1.map(function (_a) {
var eventTarget = _a[0];
var target = browser_utils_1.getElementData(eventTarget);
var value = eventTarget.value;
return KeyupEvent.outgoing(target, value);
}));
}));
}
exports.getFormInputStream = getFormInputStream;
/***/ }),
/* 172 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Observable_1 = __webpack_require__(1);
var tryCatch_1 = __webpack_require__(43);
var isFunction_1 = __webpack_require__(42);
var errorObject_1 = __webpack_require__(27);
var Subscription_1 = __webpack_require__(12);
var toString = Object.prototype.toString;
function isNodeStyleEventEmitter(sourceObj) {
return !!sourceObj && typeof sourceObj.addListener === 'function' && typeof sourceObj.removeListener === 'function';
}
function isJQueryStyleEventEmitter(sourceObj) {
return !!sourceObj && typeof sourceObj.on === 'function' && typeof sourceObj.off === 'function';
}
function isNodeList(sourceObj) {
return !!sourceObj && toString.call(sourceObj) === '[object NodeList]';
}
function isHTMLCollection(sourceObj) {
return !!sourceObj && toString.call(sourceObj) === '[object HTMLCollection]';
}
function isEventTarget(sourceObj) {
return !!sourceObj && typeof sourceObj.addEventListener === 'function' && typeof sourceObj.removeEventListener === 'function';
}
/**
* We need this JSDoc comment for affecting ESDoc.
* @extends {Ignored}
* @hide true
*/
var FromEventObservable = (function (_super) {
__extends(FromEventObservable, _super);
function FromEventObservable(sourceObj, eventName, selector, options) {
_super.call(this);
this.sourceObj = sourceObj;
this.eventName = eventName;
this.selector = selector;
this.options = options;
}
/* tslint:enable:max-line-length */
/**
* Creates an Observable that emits events of a specific type coming from the
* given event target.
*
* <span class="informal">Creates an Observable from DOM events, or Node.js
* EventEmitter events or others.</span>
*
* <img src="./img/fromEvent.png" width="100%">
*
* `fromEvent` accepts as a first argument event target, which is an object with methods
* for registering event handler functions. As a second argument it takes string that indicates
* type of event we want to listen for. `fromEvent` supports selected types of event targets,
* which are described in detail below. If your event target does not match any of the ones listed,
* you should use {@link fromEventPattern}, which can be used on arbitrary APIs.
* When it comes to APIs supported by `fromEvent`, their methods for adding and removing event
* handler functions have different names, but they all accept a string describing event type
* and function itself, which will be called whenever said event happens.
*
* Every time resulting Observable is subscribed, event handler function will be registered
* to event target on given event type. When that event fires, value
* passed as a first argument to registered function will be emitted by output Observable.
* When Observable is unsubscribed, function will be unregistered from event target.
*
* Note that if event target calls registered function with more than one argument, second
* and following arguments will not appear in resulting stream. In order to get access to them,
* you can pass to `fromEvent` optional project function, which will be called with all arguments
* passed to event handler. Output Observable will then emit value returned by project function,
* instead of the usual value.
*
* Remember that event targets listed below are checked via duck typing. It means that
* no matter what kind of object you have and no matter what environment you work in,
* you can safely use `fromEvent` on that object if it exposes described methods (provided
* of course they behave as was described above). So for example if Node.js library exposes
* event target which has the same method names as DOM EventTarget, `fromEvent` is still
* a good choice.
*
* If the API you use is more callback then event handler oriented (subscribed
* callback function fires only once and thus there is no need to manually
* unregister it), you should use {@link bindCallback} or {@link bindNodeCallback}
* instead.
*
* `fromEvent` supports following types of event targets:
*
* **DOM EventTarget**
*
* This is an object with `addEventListener` and `removeEventListener` methods.
*
* In the browser, `addEventListener` accepts - apart from event type string and event
* handler function arguments - optional third parameter, which is either an object or boolean,
* both used for additional configuration how and when passed function will be called. When
* `fromEvent` is used with event target of that type, you can provide this values
* as third parameter as well.
*
* **Node.js EventEmitter**
*
* An object with `addListener` and `removeListener` methods.
*
* **JQuery-style event target**
*
* An object with `on` and `off` methods
*
* **DOM NodeList**
*
* List of DOM Nodes, returned for example by `document.querySelectorAll` or `Node.childNodes`.
*
* Although this collection is not event target in itself, `fromEvent` will iterate over all Nodes
* it contains and install event handler function in every of them. When returned Observable
* is unsubscribed, function will be removed from all Nodes.
*
* **DOM HtmlCollection**
*
* Just as in case of NodeList it is a collection of DOM nodes. Here as well event handler function is
* installed and removed in each of elements.
*
*
* @example <caption>Emits clicks happening on the DOM document</caption>
* var clicks = Rx.Observable.fromEvent(document, 'click');
* clicks.subscribe(x => console.log(x));
*
* // Results in:
* // MouseEvent object logged to console every time a click
* // occurs on the document.
*
*
* @example <caption>Use addEventListener with capture option</caption>
* var clicksInDocument = Rx.Observable.fromEvent(document, 'click', true); // note optional configuration parameter
* // which will be passed to addEventListener
* var clicksInDiv = Rx.Observable.fromEvent(someDivInDocument, 'click');
*
* clicksInDocument.subscribe(() => console.log('document'));
* clicksInDiv.subscribe(() => console.log('div'));
*
* // By default events bubble UP in DOM tree, so normally
* // when we would click on div in document
* // "div" would be logged first and then "document".
* // Since we specified optional `capture` option, document
* // will catch event when it goes DOWN DOM tree, so console
* // will log "document" and then "div".
*
* @see {@link bindCallback}
* @see {@link bindNodeCallback}
* @see {@link fromEventPattern}
*
* @param {EventTargetLike} target The DOM EventTarget, Node.js
* EventEmitter, JQuery-like event target, NodeList or HTMLCollection to attach the event handler to.
* @param {string} eventName The event name of interest, being emitted by the
* `target`.
* @param {EventListenerOptions} [options] Options to pass through to addEventListener
* @param {SelectorMethodSignature<T>} [selector] An optional function to
* post-process results. It takes the arguments from the event handler and
* should return a single value.
* @return {Observable<T>}
* @static true
* @name fromEvent
* @owner Observable
*/
FromEventObservable.create = function (target, eventName, options, selector) {
if (isFunction_1.isFunction(options)) {
selector = options;
options = undefined;
}
return new FromEventObservable(target, eventName, selector, options);
};
FromEventObservable.setupSubscription = function (sourceObj, eventName, handler, subscriber, options) {
var unsubscribe;
if (isNodeList(sourceObj) || isHTMLCollection(sourceObj)) {
for (var i = 0, len = sourceObj.length; i < len; i++) {
FromEventObservable.setupSubscription(sourceObj[i], eventName, handler, subscriber, options);
}
}
else if (isEventTarget(sourceObj)) {
var source_1 = sourceObj;
sourceObj.addEventListener(eventName, handler, options);
unsubscribe = function () { return source_1.removeEventListener(eventName, handler, options); };
}
else if (isJQueryStyleEventEmitter(sourceObj)) {
var source_2 = sourceObj;
sourceObj.on(eventName, handler);
unsubscribe = function () { return source_2.off(eventName, handler); };
}
else if (isNodeStyleEventEmitter(sourceObj)) {
var source_3 = sourceObj;
sourceObj.addListener(eventName, handler);
unsubscribe = function () { return source_3.removeListener(eventName, handler); };
}
else {
throw new TypeError('Invalid event target');
}
subscriber.add(new Subscription_1.Subscription(unsubscribe));
};
/** @deprecated internal use only */ FromEventObservable.prototype._subscribe = function (subscriber) {
var sourceObj = this.sourceObj;
var eventName = this.eventName;
var options = this.options;
var selector = this.selector;
var handler = selector ? function () {
var args = [];
for (var _i = 0; _i < arguments.length; _i++) {
args[_i - 0] = arguments[_i];
}
var result = tryCatch_1.tryCatch(selector).apply(void 0, args);
if (result === errorObject_1.errorObject) {
subscriber.error(errorObject_1.errorObject.e);
}
else {
subscriber.next(result);
}
} : function (e) { return subscriber.next(e); };
FromEventObservable.setupSubscription(sourceObj, eventName, handler, subscriber, options);
};
return FromEventObservable;
}(Observable_1.Observable));
exports.FromEventObservable = FromEventObservable;
//# sourceMappingURL=FromEventObservable.js.map
/***/ }),
/* 173 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var utils_1 = __webpack_require__(21);
var socket_messages_1 = __webpack_require__(10);
var browser_utils_1 = __webpack_require__(22);
var ClickEvent = __webpack_require__(94);
var withLatestFrom_1 = __webpack_require__(0);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var pluck_1 = __webpack_require__(6);
var skip_1 = __webpack_require__(39);
var distinctUntilChanged_1 = __webpack_require__(40);
var switchMap_1 = __webpack_require__(20);
var fromEvent_1 = __webpack_require__(41);
var empty_1 = __webpack_require__(16);
function getClickStream(document, socket$, option$) {
var canSync$ = utils_1.createTimedBooleanSwitch(socket$.pipe(filter_1.filter(function (_a) {
var name = _a[0];
return name === socket_messages_1.IncomingSocketNames.Click;
})));
return option$.pipe(skip_1.skip(1), // initial option set before the connection event
pluck_1.pluck("ghostMode", "clicks"), distinctUntilChanged_1.distinctUntilChanged(), switchMap_1.switchMap(function (canClick) {
if (!canClick) {
return empty_1.empty();
}
return fromEvent_1.fromEvent(document, "click", true).pipe(map_1.map(function (e) { return e.target; }), filter_1.filter(function (target) {
if (target.tagName === "LABEL") {
var id = target.getAttribute("for");
if (id && document.getElementById(id)) {
return false;
}
}
return true;
}), withLatestFrom_1.withLatestFrom(canSync$), filter_1.filter(function (_a) {
var canSync = _a[1];
return canSync;
}), map_1.map(function (_a) {
var target = _a[0];
return ClickEvent.outgoing(browser_utils_1.getElementData(target));
}));
}));
}
exports.getClickStream = getClickStream;
/***/ }),
/* 174 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var utils_1 = __webpack_require__(21);
var socket_messages_1 = __webpack_require__(10);
var browser_utils_1 = __webpack_require__(22);
var ScrollEvent = __webpack_require__(85);
var filter_1 = __webpack_require__(4);
var map_1 = __webpack_require__(2);
var withLatestFrom_1 = __webpack_require__(0);
var pluck_1 = __webpack_require__(6);
var distinctUntilChanged_1 = __webpack_require__(40);
var switchMap_1 = __webpack_require__(20);
var empty_1 = __webpack_require__(16);
var skip_1 = __webpack_require__(39);
var fromEvent_1 = __webpack_require__(41);
function getScrollStream(window, document, socket$, option$) {
var canSync$ = utils_1.createTimedBooleanSwitch(socket$.pipe(filter_1.filter(function (_a) {
var name = _a[0];
return name === socket_messages_1.IncomingSocketNames.Scroll;
})));
/**
* If the option 'scrollElementMapping' is provided
* we cache thw
* @type {Observable<(Element | null)[]>}
*/
var elemMap$ = option$.pipe(pluck_1.pluck("scrollElementMapping"), map_1.map(function (selectors) {
return selectors.map(function (selector) { return document.querySelector(selector); });
}));
return option$.pipe(skip_1.skip(1), // initial option set before the connection event
pluck_1.pluck("ghostMode", "scroll"), distinctUntilChanged_1.distinctUntilChanged(), switchMap_1.switchMap(function (scroll) {
if (!scroll)
return empty_1.empty();
return fromEvent_1.fromEvent(document, "scroll", true).pipe(map_1.map(function (e) { return e.target; }), withLatestFrom_1.withLatestFrom(canSync$, elemMap$), filter_1.filter(function (_a) {
var canSync = _a[1];
return Boolean(canSync);
}), map_1.map(function (_a) {
var target = _a[0], canSync = _a[1], elemMap = _a[2];
if (target === document) {
return ScrollEvent.outgoing(browser_utils_1.getScrollPosition(window, document), "document", 0);
}
var elems = document.getElementsByTagName(target.tagName);
var index = Array.prototype.indexOf.call(elems || [], target);
return ScrollEvent.outgoing(browser_utils_1.getScrollPositionForElement(target), target.tagName, index, elemMap.indexOf(target));
}));
}));
}
exports.getScrollStream = getScrollStream;
/***/ }),
/* 175 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var socket_messages_1 = __webpack_require__(10);
var browser_utils_1 = __webpack_require__(22);
var utils_1 = __webpack_require__(21);
var FormToggleEvent = __webpack_require__(98);
var filter_1 = __webpack_require__(4);
var skip_1 = __webpack_require__(39);
var pluck_1 = __webpack_require__(6);
var distinctUntilChanged_1 = __webpack_require__(40);
var withLatestFrom_1 = __webpack_require__(0);
var map_1 = __webpack_require__(2);
var switchMap_1 = __webpack_require__(20);
var empty_1 = __webpack_require__(16);
var fromEvent_1 = __webpack_require__(41);
function getFormTogglesStream(document, socket$, option$) {
var canSync$ = utils_1.createTimedBooleanSwitch(socket$.pipe(filter_1.filter(function (_a) {
var name = _a[0];
return name === socket_messages_1.IncomingSocketNames.InputToggle;
})));
return option$.pipe(skip_1.skip(1), pluck_1.pluck("ghostMode", "forms", "toggles"), distinctUntilChanged_1.distinctUntilChanged(), switchMap_1.switchMap(function (canToggle) {
if (!canToggle) {
return empty_1.empty();
}
return fromEvent_1.fromEvent(document, "change", true).pipe(map_1.map(function (e) { return e.target || e.srcElement; }), filter_1.filter(function (elem) { return elem.tagName === "SELECT"; }), withLatestFrom_1.withLatestFrom(canSync$), filter_1.filter(function (_a) {
var canSync = _a[1];
return canSync;
}), map_1.map(function (_a) {
var elem = _a[0], canSync = _a[1];
var data = browser_utils_1.getElementData(elem);
return FormToggleEvent.outgoing(data, {
type: elem.type,
checked: elem.checked,
value: elem.value
});
}));
}));
}
exports.getFormTogglesStream = getFormTogglesStream;
/***/ }),
/* 176 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var __extends = (this && this.__extends) || function (d, b) {
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var Subscriber_1 = __webpack_require__(3);
var Subscription_1 = __webpack_require__(12);
var Observable_1 = __webpack_require__(1);
var Subject_1 = __webpack_require__(37);
var Map_1 = __webpack_require__(177);
var FastMap_1 = __webpack_require__(179);
/* tslint:enable:max-line-length */
/**
* Groups the items emitted by an Observable according to a specified criterion,
* and emits these grouped items as `GroupedObservables`, one
* {@link GroupedObservable} per group.
*
* <img src="./img/groupBy.png" width="100%">
*
* @example <caption>Group objects by id and return as array</caption>
* Observable.of<Obj>({id: 1, name: 'aze1'},
* {id: 2, name: 'sf2'},
* {id: 2, name: 'dg2'},
* {id: 1, name: 'erg1'},
* {id: 1, name: 'df1'},
* {id: 2, name: 'sfqfb2'},
* {id: 3, name: 'qfs3'},
* {id: 2, name: 'qsgqsfg2'}
* )
* .groupBy(p => p.id)
* .flatMap( (group$) => group$.reduce((acc, cur) => [...acc, cur], []))
* .subscribe(p => console.log(p));
*
* // displays:
* // [ { id: 1, name: 'aze1' },
* // { id: 1, name: 'erg1' },
* // { id: 1, name: 'df1' } ]
* //
* // [ { id: 2, name: 'sf2' },
* // { id: 2, name: 'dg2' },
* // { id: 2, name: 'sfqfb2' },
* // { id: 2, name: 'qsgqsfg2' } ]
* //
* // [ { id: 3, name: 'qfs3' } ]
*
* @example <caption>Pivot data on the id field</caption>
* Observable.of<Obj>({id: 1, name: 'aze1'},
* {id: 2, name: 'sf2'},
* {id: 2, name: 'dg2'},
* {id: 1, name: 'erg1'},
* {id: 1, name: 'df1'},
* {id: 2, name: 'sfqfb2'},
* {id: 3, name: 'qfs1'},
* {id: 2, name: 'qsgqsfg2'}
* )
* .groupBy(p => p.id, p => p.name)
* .flatMap( (group$) => group$.reduce((acc, cur) => [...acc, cur], ["" + group$.key]))
* .map(arr => ({'id': parseInt(arr[0]), 'values': arr.slice(1)}))
* .subscribe(p => console.log(p));
*
* // displays:
* // { id: 1, values: [ 'aze1', 'erg1', 'df1' ] }
* // { id: 2, values: [ 'sf2', 'dg2', 'sfqfb2', 'qsgqsfg2' ] }
* // { id: 3, values: [ 'qfs1' ] }
*
* @param {function(value: T): K} keySelector A function that extracts the key
* for each item.
* @param {function(value: T): R} [elementSelector] A function that extracts the
* return element for each item.
* @param {function(grouped: GroupedObservable<K,R>): Observable<any>} [durationSelector]
* A function that returns an Observable to determine how long each group should
* exist.
* @return {Observable<GroupedObservable<K,R>>} An Observable that emits
* GroupedObservables, each of which corresponds to a unique key value and each
* of which emits those items from the source Observable that share that key
* value.
* @method groupBy
* @owner Observable
*/
function groupBy(keySelector, elementSelector, durationSelector, subjectSelector) {
return function (source) {
return source.lift(new GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector));
};
}
exports.groupBy = groupBy;
var GroupByOperator = (function () {
function GroupByOperator(keySelector, elementSelector, durationSelector, subjectSelector) {
this.keySelector = keySelector;
this.elementSelector = elementSelector;
this.durationSelector = durationSelector;
this.subjectSelector = subjectSelector;
}
GroupByOperator.prototype.call = function (subscriber, source) {
return source.subscribe(new GroupBySubscriber(subscriber, this.keySelector, this.elementSelector, this.durationSelector, this.subjectSelector));
};
return GroupByOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var GroupBySubscriber = (function (_super) {
__extends(GroupBySubscriber, _super);
function GroupBySubscriber(destination, keySelector, elementSelector, durationSelector, subjectSelector) {
_super.call(this, destination);
this.keySelector = keySelector;
this.elementSelector = elementSelector;
this.durationSelector = durationSelector;
this.subjectSelector = subjectSelector;
this.groups = null;
this.attemptedToUnsubscribe = false;
this.count = 0;
}
GroupBySubscriber.prototype._next = function (value) {
var key;
try {
key = this.keySelector(value);
}
catch (err) {
this.error(err);
return;
}
this._group(value, key);
};
GroupBySubscriber.prototype._group = function (value, key) {
var groups = this.groups;
if (!groups) {
groups = this.groups = typeof key === 'string' ? new FastMap_1.FastMap() : new Map_1.Map();
}
var group = groups.get(key);
var element;
if (this.elementSelector) {
try {
element = this.elementSelector(value);
}
catch (err) {
this.error(err);
}
}
else {
element = value;
}
if (!group) {
group = this.subjectSelector ? this.subjectSelector() : new Subject_1.Subject();
groups.set(key, group);
var groupedObservable = new GroupedObservable(key, group, this);
this.destination.next(groupedObservable);
if (this.durationSelector) {
var duration = void 0;
try {
duration = this.durationSelector(new GroupedObservable(key, group));
}
catch (err) {
this.error(err);
return;
}
this.add(duration.subscribe(new GroupDurationSubscriber(key, group, this)));
}
}
if (!group.closed) {
group.next(element);
}
};
GroupBySubscriber.prototype._error = function (err) {
var groups = this.groups;
if (groups) {
groups.forEach(function (group, key) {
group.error(err);
});
groups.clear();
}
this.destination.error(err);
};
GroupBySubscriber.prototype._complete = function () {
var groups = this.groups;
if (groups) {
groups.forEach(function (group, key) {
group.complete();
});
groups.clear();
}
this.destination.complete();
};
GroupBySubscriber.prototype.removeGroup = function (key) {
this.groups.delete(key);
};
GroupBySubscriber.prototype.unsubscribe = function () {
if (!this.closed) {
this.attemptedToUnsubscribe = true;
if (this.count === 0) {
_super.prototype.unsubscribe.call(this);
}
}
};
return GroupBySubscriber;
}(Subscriber_1.Subscriber));
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var GroupDurationSubscriber = (function (_super) {
__extends(GroupDurationSubscriber, _super);
function GroupDurationSubscriber(key, group, parent) {
_super.call(this, group);
this.key = key;
this.group = group;
this.parent = parent;
}
GroupDurationSubscriber.prototype._next = function (value) {
this.complete();
};
/** @deprecated internal use only */ GroupDurationSubscriber.prototype._unsubscribe = function () {
var _a = this, parent = _a.parent, key = _a.key;
this.key = this.parent = null;
if (parent) {
parent.removeGroup(key);
}
};
return GroupDurationSubscriber;
}(Subscriber_1.Subscriber));
/**
* An Observable representing values belonging to the same group represented by
* a common key. The values emitted by a GroupedObservable come from the source
* Observable. The common key is available as the field `key` on a
* GroupedObservable instance.
*
* @class GroupedObservable<K, T>
*/
var GroupedObservable = (function (_super) {
__extends(GroupedObservable, _super);
function GroupedObservable(key, groupSubject, refCountSubscription) {
_super.call(this);
this.key = key;
this.groupSubject = groupSubject;
this.refCountSubscription = refCountSubscription;
}
/** @deprecated internal use only */ GroupedObservable.prototype._subscribe = function (subscriber) {
var subscription = new Subscription_1.Subscription();
var _a = this, refCountSubscription = _a.refCountSubscription, groupSubject = _a.groupSubject;
if (refCountSubscription && !refCountSubscription.closed) {
subscription.add(new InnerRefCountSubscription(refCountSubscription));
}
subscription.add(groupSubject.subscribe(subscriber));
return subscription;
};
return GroupedObservable;
}(Observable_1.Observable));
exports.GroupedObservable = GroupedObservable;
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var InnerRefCountSubscription = (function (_super) {
__extends(InnerRefCountSubscription, _super);
function InnerRefCountSubscription(parent) {
_super.call(this);
this.parent = parent;
parent.count++;
}
InnerRefCountSubscription.prototype.unsubscribe = function () {
var parent = this.parent;
if (!parent.closed && !this.closed) {
_super.prototype.unsubscribe.call(this);
parent.count -= 1;
if (parent.count === 0 && parent.attemptedToUnsubscribe) {
parent.unsubscribe();
}
}
};
return InnerRefCountSubscription;
}(Subscription_1.Subscription));
//# sourceMappingURL=groupBy.js.map
/***/ }),
/* 177 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var root_1 = __webpack_require__(7);
var MapPolyfill_1 = __webpack_require__(178);
exports.Map = root_1.root.Map || (function () { return MapPolyfill_1.MapPolyfill; })();
//# sourceMappingURL=Map.js.map
/***/ }),
/* 178 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var MapPolyfill = (function () {
function MapPolyfill() {
this.size = 0;
this._values = [];
this._keys = [];
}
MapPolyfill.prototype.get = function (key) {
var i = this._keys.indexOf(key);
return i === -1 ? undefined : this._values[i];
};
MapPolyfill.prototype.set = function (key, value) {
var i = this._keys.indexOf(key);
if (i === -1) {
this._keys.push(key);
this._values.push(value);
this.size++;
}
else {
this._values[i] = value;
}
return this;
};
MapPolyfill.prototype.delete = function (key) {
var i = this._keys.indexOf(key);
if (i === -1) {
return false;
}
this._values.splice(i, 1);
this._keys.splice(i, 1);
this.size--;
return true;
};
MapPolyfill.prototype.clear = function () {
this._keys.length = 0;
this._values.length = 0;
this.size = 0;
};
MapPolyfill.prototype.forEach = function (cb, thisArg) {
for (var i = 0; i < this.size; i++) {
cb.call(thisArg, this._values[i], this._keys[i]);
}
};
return MapPolyfill;
}());
exports.MapPolyfill = MapPolyfill;
//# sourceMappingURL=MapPolyfill.js.map
/***/ }),
/* 179 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
var FastMap = (function () {
function FastMap() {
this.values = {};
}
FastMap.prototype.delete = function (key) {
this.values[key] = null;
return true;
};
FastMap.prototype.set = function (key, value) {
this.values[key] = value;
return this;
};
FastMap.prototype.get = function (key) {
return this.values[key];
};
FastMap.prototype.forEach = function (cb, thisArg) {
var values = this.values;
for (var key in values) {
if (values.hasOwnProperty(key) && values[key] !== null) {
cb.call(thisArg, values[key], key);
}
}
};
FastMap.prototype.clear = function () {
this.values = {};
};
return FastMap;
}());
exports.FastMap = FastMap;
//# sourceMappingURL=FastMap.js.map
/***/ })
/******/ ]);