44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
/** PURE_IMPORTS_START tslib,_Subject,_util_ObjectUnsubscribedError PURE_IMPORTS_END */
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import * as tslib_1 from "tslib";
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import { Subject } from './Subject';
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import { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';
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var BehaviorSubject = /*@__PURE__*/ (function (_super) {
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tslib_1.__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();
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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));
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export { BehaviorSubject };
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//# sourceMappingURL=BehaviorSubject.js.map
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