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- import { Operator } from './Operator';
- import { Observable } from './Observable';
- import { Observer, SubscriptionLike } from './types';
- /**
- * A Subject is a special type of Observable that allows values to be
- * multicasted to many Observers. Subjects are like EventEmitters.
- *
- * Every Subject is an Observable and an Observer. You can subscribe to a
- * Subject, and you can call next to feed values as well as error and complete.
- */
- export declare class Subject<T> extends Observable<T> implements SubscriptionLike {
- closed: boolean;
- private currentObservers;
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- observers: Observer<T>[];
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- isStopped: boolean;
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- hasError: boolean;
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- thrownError: any;
- /**
- * Creates a "subject" by basically gluing an observer to an observable.
- *
- * @deprecated Recommended you do not use. Will be removed at some point in the future. Plans for replacement still under discussion.
- */
- static create: (...args: any[]) => any;
- constructor();
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- lift<R>(operator: Operator<T, R>): Observable<R>;
- next(value: T): void;
- error(err: any): void;
- complete(): void;
- unsubscribe(): void;
- get observed(): boolean;
- /**
- * Creates a new Observable with this Subject as the source. You can do this
- * to create custom Observer-side logic of the Subject and conceal it from
- * code that uses the Observable.
- * @return Observable that this Subject casts to.
- */
- asObservable(): Observable<T>;
- }
- export declare class AnonymousSubject<T> extends Subject<T> {
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- destination?: Observer<T> | undefined;
- constructor(
- /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */
- destination?: Observer<T> | undefined, source?: Observable<T>);
- next(value: T): void;
- error(err: any): void;
- complete(): void;
- }
- //# sourceMappingURL=Subject.d.ts.map
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