Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
dom	[ DIR ]	drwxrwxr-x	2022-08-30 11:49
ArrayLikeObservable.d.ts	696 B	-rw-rw-r--	2022-08-30 11:49
ArrayLikeObservable.js	2.54 KB	-rw-rw-r--	2022-08-30 11:49
ArrayLikeObservable.js.map	3.97 KB	-rw-rw-r--	2022-08-30 11:49
ArrayObservable.d.ts	1.25 KB	-rw-rw-r--	2022-08-30 11:49
ArrayObservable.js	4.5 KB	-rw-rw-r--	2022-08-30 11:49
ArrayObservable.js.map	6.89 KB	-rw-rw-r--	2022-08-30 11:49
BoundCallbackObservable.d.ts	4.03 KB	-rw-rw-r--	2022-08-30 11:49
BoundCallbackObservable.js	12.82 KB	-rw-rw-r--	2022-08-30 11:49
BoundCallbackObservable.js.map	18.87 KB	-rw-rw-r--	2022-08-30 11:49
BoundNodeCallbackObservable.d.ts	2.38 KB	-rw-rw-r--	2022-08-30 11:49
BoundNodeCallbackObservable.js	12.14 KB	-rw-rw-r--	2022-08-30 11:49
BoundNodeCallbackObservable.js.map	17.26 KB	-rw-rw-r--	2022-08-30 11:49
ConnectableObservable.d.ts	1.07 KB	-rw-rw-r--	2022-08-30 11:49
ConnectableObservable.js	6.79 KB	-rw-rw-r--	2022-08-30 11:49
ConnectableObservable.js.map	10.29 KB	-rw-rw-r--	2022-08-30 11:49
DeferObservable.d.ts	2.68 KB	-rw-rw-r--	2022-08-30 11:49
DeferObservable.js	3.93 KB	-rw-rw-r--	2022-08-30 11:49
DeferObservable.js.map	4.62 KB	-rw-rw-r--	2022-08-30 11:49
EmptyObservable.d.ts	2.31 KB	-rw-rw-r--	2022-08-30 11:49
EmptyObservable.js	2.94 KB	-rw-rw-r--	2022-08-30 11:49
EmptyObservable.js.map	3.46 KB	-rw-rw-r--	2022-08-30 11:49
ErrorObservable.d.ts	2.3 KB	-rw-rw-r--	2022-08-30 11:49
ErrorObservable.js	3.09 KB	-rw-rw-r--	2022-08-30 11:49
ErrorObservable.js.map	3.73 KB	-rw-rw-r--	2022-08-30 11:49
ForkJoinObservable.d.ts	3.17 KB	-rw-rw-r--	2022-08-30 11:49
ForkJoinObservable.js	8.68 KB	-rw-rw-r--	2022-08-30 11:49
ForkJoinObservable.js.map	14 KB	-rw-rw-r--	2022-08-30 11:49
FromEventObservable.d.ts	1.83 KB	-rw-rw-r--	2022-08-30 11:49
FromEventObservable.js	10.26 KB	-rw-rw-r--	2022-08-30 11:49
FromEventObservable.js.map	14.79 KB	-rw-rw-r--	2022-08-30 11:49
FromEventPatternObservable.d.ts	2.81 KB	-rw-rw-r--	2022-08-30 11:49
FromEventPatternObservable.js	4.5 KB	-rw-rw-r--	2022-08-30 11:49
FromEventPatternObservable.js.map	5.63 KB	-rw-rw-r--	2022-08-30 11:49
FromObservable.d.ts	668 B	-rw-rw-r--	2022-08-30 11:49
FromObservable.js	4.95 KB	-rw-rw-r--	2022-08-30 11:49
FromObservable.js.map	6.63 KB	-rw-rw-r--	2022-08-30 11:49
GenerateObservable.d.ts	6.22 KB	-rw-rw-r--	2022-08-30 11:49
GenerateObservable.js	4.64 KB	-rw-rw-r--	2022-08-30 11:49
GenerateObservable.js.map	13.85 KB	-rw-rw-r--	2022-08-30 11:49
IfObservable.d.ts	802 B	-rw-rw-r--	2022-08-30 11:49
IfObservable.js	2.28 KB	-rw-rw-r--	2022-08-30 11:49
IfObservable.js.map	3.41 KB	-rw-rw-r--	2022-08-30 11:49
IntervalObservable.d.ts	2 KB	-rw-rw-r--	2022-08-30 11:49
IntervalObservable.js	3.5 KB	-rw-rw-r--	2022-08-30 11:49
IntervalObservable.js.map	4.28 KB	-rw-rw-r--	2022-08-30 11:49
IteratorObservable.d.ts	663 B	-rw-rw-r--	2022-08-30 11:49
IteratorObservable.js	4.95 KB	-rw-rw-r--	2022-08-30 11:49
IteratorObservable.js.map	8.51 KB	-rw-rw-r--	2022-08-30 11:49
NeverObservable.d.ts	1.58 KB	-rw-rw-r--	2022-08-30 11:49
NeverObservable.js	2.13 KB	-rw-rw-r--	2022-08-30 11:49
NeverObservable.js.map	2.17 KB	-rw-rw-r--	2022-08-30 11:49
PairsObservable.d.ts	1.62 KB	-rw-rw-r--	2022-08-30 11:49
PairsObservable.js	2.83 KB	-rw-rw-r--	2022-08-30 11:49
PairsObservable.js.map	4.42 KB	-rw-rw-r--	2022-08-30 11:49
PromiseObservable.d.ts	1.79 KB	-rw-rw-r--	2022-08-30 11:49
PromiseObservable.js	4.6 KB	-rw-rw-r--	2022-08-30 11:49
PromiseObservable.js.map	6.8 KB	-rw-rw-r--	2022-08-30 11:49
RangeObservable.d.ts	1.91 KB	-rw-rw-r--	2022-08-30 11:49
RangeObservable.js	3.43 KB	-rw-rw-r--	2022-08-30 11:49
RangeObservable.js.map	4.75 KB	-rw-rw-r--	2022-08-30 11:49
ScalarObservable.d.ts	665 B	-rw-rw-r--	2022-08-30 11:49
ScalarObservable.js	1.87 KB	-rw-rw-r--	2022-08-30 11:49
ScalarObservable.js.map	2.81 KB	-rw-rw-r--	2022-08-30 11:49
SubscribeOnObservable.d.ts	913 B	-rw-rw-r--	2022-08-30 11:49
SubscribeOnObservable.js	2.06 KB	-rw-rw-r--	2022-08-30 11:49
SubscribeOnObservable.js.map	2.95 KB	-rw-rw-r--	2022-08-30 11:49
TimerObservable.d.ts	2.7 KB	-rw-rw-r--	2022-08-30 11:49
TimerObservable.js	4.39 KB	-rw-rw-r--	2022-08-30 11:49
TimerObservable.js.map	5.86 KB	-rw-rw-r--	2022-08-30 11:49
UsingObservable.d.ts	837 B	-rw-rw-r--	2022-08-30 11:49
UsingObservable.js	2.26 KB	-rw-rw-r--	2022-08-30 11:49
UsingObservable.js.map	3.43 KB	-rw-rw-r--	2022-08-30 11:49
bindCallback.d.ts	143 B	-rw-rw-r--	2022-08-30 11:49
bindCallback.js	205 B	-rw-rw-r--	2022-08-30 11:49
bindCallback.js.map	353 B	-rw-rw-r--	2022-08-30 11:49
bindNodeCallback.d.ts	159 B	-rw-rw-r--	2022-08-30 11:49
bindNodeCallback.js	229 B	-rw-rw-r--	2022-08-30 11:49
bindNodeCallback.js.map	378 B	-rw-rw-r--	2022-08-30 11:49
combineLatest.d.ts	3.33 KB	-rw-rw-r--	2022-08-30 11:49
combineLatest.js	6.44 KB	-rw-rw-r--	2022-08-30 11:49
combineLatest.js.map	11.07 KB	-rw-rw-r--	2022-08-30 11:49
concat.d.ts	1.38 KB	-rw-rw-r--	2022-08-30 11:49
concat.js	4.84 KB	-rw-rw-r--	2022-08-30 11:49
concat.js.map	6.89 KB	-rw-rw-r--	2022-08-30 11:49
defer.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
defer.js	159 B	-rw-rw-r--	2022-08-30 11:49
defer.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
empty.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
empty.js	159 B	-rw-rw-r--	2022-08-30 11:49
empty.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
forkJoin.d.ts	124 B	-rw-rw-r--	2022-08-30 11:49
forkJoin.js	177 B	-rw-rw-r--	2022-08-30 11:49
forkJoin.js.map	326 B	-rw-rw-r--	2022-08-30 11:49
from.d.ts	108 B	-rw-rw-r--	2022-08-30 11:49
from.js	153 B	-rw-rw-r--	2022-08-30 11:49
from.js.map	300 B	-rw-rw-r--	2022-08-30 11:49
fromEvent.d.ts	128 B	-rw-rw-r--	2022-08-30 11:49
fromEvent.js	183 B	-rw-rw-r--	2022-08-30 11:49
fromEvent.js.map	332 B	-rw-rw-r--	2022-08-30 11:49
fromEventPattern.d.ts	156 B	-rw-rw-r--	2022-08-30 11:49
fromEventPattern.js	225 B	-rw-rw-r--	2022-08-30 11:49
fromEventPattern.js.map	375 B	-rw-rw-r--	2022-08-30 11:49
fromPromise.d.ts	124 B	-rw-rw-r--	2022-08-30 11:49
fromPromise.js	179 B	-rw-rw-r--	2022-08-30 11:49
fromPromise.js.map	332 B	-rw-rw-r--	2022-08-30 11:49
generate.d.ts	124 B	-rw-rw-r--	2022-08-30 11:49
generate.js	177 B	-rw-rw-r--	2022-08-30 11:49
generate.js.map	326 B	-rw-rw-r--	2022-08-30 11:49
if.d.ts	101 B	-rw-rw-r--	2022-08-30 11:49
if.js	142 B	-rw-rw-r--	2022-08-30 11:49
if.js.map	289 B	-rw-rw-r--	2022-08-30 11:49
interval.d.ts	124 B	-rw-rw-r--	2022-08-30 11:49
interval.js	177 B	-rw-rw-r--	2022-08-30 11:49
interval.js.map	326 B	-rw-rw-r--	2022-08-30 11:49
merge.d.ts	2.58 KB	-rw-rw-r--	2022-08-30 11:49
merge.js	3.8 KB	-rw-rw-r--	2022-08-30 11:49
merge.js.map	7.45 KB	-rw-rw-r--	2022-08-30 11:49
never.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
never.js	159 B	-rw-rw-r--	2022-08-30 11:49
never.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
of.d.ts	105 B	-rw-rw-r--	2022-08-30 11:49
of.js	149 B	-rw-rw-r--	2022-08-30 11:49
of.js.map	293 B	-rw-rw-r--	2022-08-30 11:49
onErrorResumeNext.d.ts	146 B	-rw-rw-r--	2022-08-30 11:49
onErrorResumeNext.js	201 B	-rw-rw-r--	2022-08-30 11:49
onErrorResumeNext.js.map	357 B	-rw-rw-r--	2022-08-30 11:49
pairs.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
pairs.js	159 B	-rw-rw-r--	2022-08-30 11:49
pairs.js.map	310 B	-rw-rw-r--	2022-08-30 11:49
race.d.ts	1.49 KB	-rw-rw-r--	2022-08-30 11:49
race.js	3.12 KB	-rw-rw-r--	2022-08-30 11:49
race.js.map	5.72 KB	-rw-rw-r--	2022-08-30 11:49
range.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
range.js	159 B	-rw-rw-r--	2022-08-30 11:49
range.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
throw.d.ts	113 B	-rw-rw-r--	2022-08-30 11:49
throw.js	160 B	-rw-rw-r--	2022-08-30 11:49
throw.js.map	307 B	-rw-rw-r--	2022-08-30 11:49
timer.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
timer.js	159 B	-rw-rw-r--	2022-08-30 11:49
timer.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
using.d.ts	112 B	-rw-rw-r--	2022-08-30 11:49
using.js	159 B	-rw-rw-r--	2022-08-30 11:49
using.js.map	306 B	-rw-rw-r--	2022-08-30 11:49
zip.d.ts	90 B	-rw-rw-r--	2022-08-30 11:49
zip.js	117 B	-rw-rw-r--	2022-08-30 11:49
zip.js.map	271 B	-rw-rw-r--	2022-08-30 11:49

Rename

"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 = require('../Observable');
var tryCatch_1 = require('../util/tryCatch');
var isFunction_1 = require('../util/isFunction');
var errorObject_1 = require('../util/errorObject');
var Subscription_1 = require('../Subscription');
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