52 lines
2.0 KiB
JavaScript
52 lines
2.0 KiB
JavaScript
"use strict";
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var Subscriber_1 = require('../Subscriber');
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var Notification_1 = require('../Notification');
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/**
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* Returns an Observable that represents all of the emissions and notifications
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* from the source Observable into emissions marked with their original types
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* within a `Notification` objects.
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*
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* <img src="./img/materialize.png" width="100%">
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*
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* @scheduler materialize does not operate by default on a particular Scheduler.
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* @returns {Observable} an Observable that emits items that are the result of
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* materializing the items and notifications of the source Observable.
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*/
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function materialize() {
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return this.lift(new MaterializeOperator());
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}
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exports.materialize = materialize;
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var MaterializeOperator = (function () {
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function MaterializeOperator() {
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}
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MaterializeOperator.prototype.call = function (subscriber) {
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return new MaterializeSubscriber(subscriber);
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};
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return MaterializeOperator;
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}());
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var MaterializeSubscriber = (function (_super) {
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__extends(MaterializeSubscriber, _super);
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function MaterializeSubscriber(destination) {
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_super.call(this, destination);
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}
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MaterializeSubscriber.prototype._next = function (value) {
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this.destination.next(Notification_1.Notification.createNext(value));
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};
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MaterializeSubscriber.prototype._error = function (err) {
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var destination = this.destination;
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destination.next(Notification_1.Notification.createError(err));
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destination.complete();
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};
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MaterializeSubscriber.prototype._complete = function () {
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var destination = this.destination;
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destination.next(Notification_1.Notification.createComplete());
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destination.complete();
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};
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return MaterializeSubscriber;
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}(Subscriber_1.Subscriber));
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//# sourceMappingURL=materialize.js.map
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