| /** PURE_IMPORTS_START ._Subject,._util_ObjectUnsubscribedError PURE_IMPORTS_END */ |
| 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 __()); |
| }; |
| import { Subject } from './Subject'; |
| import { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError'; |
| /** |
| * @class BehaviorSubject<T> |
| */ |
| export var BehaviorSubject = /*@__PURE__*/ (/*@__PURE__*/ function (_super) { |
| __extends(BehaviorSubject, _super); |
| function BehaviorSubject(_value) { |
| _super.call(this); |
| this._value = _value; |
| } |
| Object.defineProperty(BehaviorSubject.prototype, "value", { |
| get: function () { |
| return this.getValue(); |
| }, |
| enumerable: true, |
| configurable: true |
| }); |
| BehaviorSubject.prototype._subscribe = function (subscriber) { |
| var subscription = _super.prototype._subscribe.call(this, subscriber); |
| if (subscription && !subscription.closed) { |
| subscriber.next(this._value); |
| } |
| return subscription; |
| }; |
| BehaviorSubject.prototype.getValue = function () { |
| if (this.hasError) { |
| throw this.thrownError; |
| } |
| else if (this.closed) { |
| throw new ObjectUnsubscribedError(); |
| } |
| else { |
| return this._value; |
| } |
| }; |
| BehaviorSubject.prototype.next = function (value) { |
| _super.prototype.next.call(this, this._value = value); |
| }; |
| return BehaviorSubject; |
| }(Subject)); |
| //# sourceMappingURL=BehaviorSubject.js.map |