| 1 | "use strict";
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| 2 | var __extends = (this && this.__extends) || (function () {
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| 3 | var extendStatics = Object.setPrototypeOf ||
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| 4 | ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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| 5 | function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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| 6 | return function (d, b) {
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| 7 | extendStatics(d, b);
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| 8 | function __() { this.constructor = d; }
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| 9 | d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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| 10 | };
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| 11 | })();
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| 12 | Object.defineProperty(exports, "__esModule", { value: true });
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| 13 | var Subscription_1 = require("./Subscription");
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| 14 | var SubjectSubscription = (function (_super) {
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| 15 | __extends(SubjectSubscription, _super);
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| 16 | function SubjectSubscription(subject, subscriber) {
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| 17 | var _this = _super.call(this) || this;
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| 18 | _this.subject = subject;
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| 19 | _this.subscriber = subscriber;
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| 20 | _this.closed = false;
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| 21 | return _this;
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| 22 | }
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| 23 | SubjectSubscription.prototype.unsubscribe = function () {
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| 24 | if (this.closed) {
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| 25 | return;
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| 26 | }
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| 27 | this.closed = true;
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| 28 | var subject = this.subject;
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| 29 | var observers = subject.observers;
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| 30 | this.subject = null;
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| 31 | if (!observers || observers.length === 0 || subject.isStopped || subject.closed) {
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| 32 | return;
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| 33 | }
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| 34 | var subscriberIndex = observers.indexOf(this.subscriber);
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| 35 | if (subscriberIndex !== -1) {
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| 36 | observers.splice(subscriberIndex, 1);
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| 37 | }
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| 38 | };
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| 39 | return SubjectSubscription;
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| 40 | }(Subscription_1.Subscription));
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| 41 | exports.SubjectSubscription = SubjectSubscription;
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| 42 | |
| \ | No newline at end of file |