56 lines
2 KiB
JavaScript
56 lines
2 KiB
JavaScript
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"use strict";
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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}
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return function (d, b) {
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extendStatics(d, b);
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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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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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var Subject_1 = require("./Subject");
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var ObjectUnsubscribedError_1 = require("./util/ObjectUnsubscribedError");
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var BehaviorSubject = (function (_super) {
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__extends(BehaviorSubject, _super);
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function BehaviorSubject(_value) {
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var _this = _super.call(this) || this;
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_this._value = _value;
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return _this;
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}
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Object.defineProperty(BehaviorSubject.prototype, "value", {
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get: function () {
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return this.getValue();
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},
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enumerable: true,
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configurable: true
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});
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BehaviorSubject.prototype._subscribe = function (subscriber) {
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var subscription = _super.prototype._subscribe.call(this, subscriber);
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if (subscription && !subscription.closed) {
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subscriber.next(this._value);
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}
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return subscription;
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};
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BehaviorSubject.prototype.getValue = function () {
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if (this.hasError) {
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throw this.thrownError;
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}
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else if (this.closed) {
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throw new ObjectUnsubscribedError_1.ObjectUnsubscribedError();
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}
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else {
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return this._value;
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}
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};
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BehaviorSubject.prototype.next = function (value) {
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_super.prototype.next.call(this, this._value = value);
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};
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return BehaviorSubject;
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}(Subject_1.Subject));
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exports.BehaviorSubject = BehaviorSubject;
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//# sourceMappingURL=BehaviorSubject.js.map
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