| 1 | "use strict";
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| 2 | var __extends = (this && this.__extends) || (function () {
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| 3 | var extendStatics = function (d, b) {
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| 4 | extendStatics = Object.setPrototypeOf ||
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| 5 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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| 6 | function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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| 7 | return extendStatics(d, b);
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| 8 | }
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| 9 | return function (d, b) {
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| 10 | extendStatics(d, b);
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| 11 | function __() { this.constructor = d; }
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| 12 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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| 13 | };
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| 14 | })();
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| 15 | Object.defineProperty(exports, "__esModule", { value: true });
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| 16 | var Subject_1 = require("./Subject");
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| 17 | var Subscription_1 = require("./Subscription");
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| 18 | var AsyncSubject = (function (_super) {
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| 19 | __extends(AsyncSubject, _super);
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| 20 | function AsyncSubject() {
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| 21 | var _this = _super !== null && _super.apply(this, arguments) || this;
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| 22 | _this.value = null;
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| 23 | _this.hasNext = false;
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| 24 | _this.hasCompleted = false;
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| 25 | return _this;
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| 26 | }
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| 27 | AsyncSubject.prototype._subscribe = function (subscriber) {
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| 28 | if (this.hasError) {
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| 29 | subscriber.error(this.thrownError);
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| 30 | return Subscription_1.Subscription.EMPTY;
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| 31 | }
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| 32 | else if (this.hasCompleted && this.hasNext) {
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| 33 | subscriber.next(this.value);
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| 34 | subscriber.complete();
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| 35 | return Subscription_1.Subscription.EMPTY;
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| 36 | }
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| 37 | return _super.prototype._subscribe.call(this, subscriber);
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| 38 | };
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| 39 | AsyncSubject.prototype.next = function (value) {
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| 40 | if (!this.hasCompleted) {
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| 41 | this.value = value;
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| 42 | this.hasNext = true;
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| 43 | }
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| 44 | };
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| 45 | AsyncSubject.prototype.error = function (error) {
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| 46 | if (!this.hasCompleted) {
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| 47 | _super.prototype.error.call(this, error);
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| 48 | }
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| 49 | };
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| 50 | AsyncSubject.prototype.complete = function () {
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| 51 | this.hasCompleted = true;
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| 52 | if (this.hasNext) {
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| 53 | _super.prototype.next.call(this, this.value);
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| 54 | }
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| 55 | _super.prototype.complete.call(this);
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| 56 | };
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| 57 | return AsyncSubject;
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| 58 | }(Subject_1.Subject));
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| 59 | exports.AsyncSubject = AsyncSubject;
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| 60 | |
| \ | No newline at end of file |