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27 lines
714 B
27 lines
714 B
import { Subject } from './Subject';
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export class BehaviorSubject extends Subject {
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constructor(_value) {
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super();
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this._value = _value;
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}
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get value() {
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return this.getValue();
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}
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_subscribe(subscriber) {
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const subscription = super._subscribe(subscriber);
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!subscription.closed && subscriber.next(this._value);
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return subscription;
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}
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getValue() {
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const { hasError, thrownError, _value } = this;
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if (hasError) {
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throw thrownError;
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}
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this._throwIfClosed();
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return _value;
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}
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next(value) {
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super.next((this._value = value));
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}
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}
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//# sourceMappingURL=BehaviorSubject.js.map
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