1 | import { Operator } from './Operator';
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2 | import { Observable } from './Observable';
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3 | import { Subscriber } from './Subscriber';
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4 | import { Subscription } from './Subscription';
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5 | import { Observer, SubscriptionLike, TeardownLogic } from './types';
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6 |
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7 |
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8 |
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9 | export declare class SubjectSubscriber<T> extends Subscriber<T> {
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10 | protected destination: Subject<T>;
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11 | constructor(destination: Subject<T>);
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12 | }
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13 | /**
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14 | * A Subject is a special type of Observable that allows values to be
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15 | * multicasted to many Observers. Subjects are like EventEmitters.
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16 | *
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17 | * Every Subject is an Observable and an Observer. You can subscribe to a
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18 | * Subject, and you can call next to feed values as well as error and complete.
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19 | *
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20 | * @class Subject<T>
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21 | */
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22 | export declare class Subject<T> extends Observable<T> implements SubscriptionLike {
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23 | observers: Observer<T>[];
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24 | closed: boolean;
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25 | isStopped: boolean;
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26 | hasError: boolean;
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27 | thrownError: any;
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28 | constructor();
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29 | /**@nocollapse
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30 | * @deprecated use new Subject() instead
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31 | */
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32 | static create: Function;
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33 | lift<R>(operator: Operator<T, R>): Observable<R>;
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34 | next(value?: T): void;
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35 | error(err: any): void;
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36 | complete(): void;
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37 | unsubscribe(): void;
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38 | /** @deprecated This is an internal implementation detail, do not use. */
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39 | _trySubscribe(subscriber: Subscriber<T>): TeardownLogic;
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40 | /** @deprecated This is an internal implementation detail, do not use. */
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41 | _subscribe(subscriber: Subscriber<T>): Subscription;
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42 | /**
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43 | * Creates a new Observable with this Subject as the source. You can do this
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44 | * to create customize Observer-side logic of the Subject and conceal it from
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45 | * code that uses the Observable.
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46 | * @return {Observable} Observable that the Subject casts to
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47 | */
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48 | asObservable(): Observable<T>;
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49 | }
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50 |
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51 |
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52 |
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53 | export declare class AnonymousSubject<T> extends Subject<T> {
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54 | protected destination?: Observer<T>;
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55 | constructor(destination?: Observer<T>, source?: Observable<T>);
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56 | next(value: T): void;
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57 | error(err: any): void;
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58 | complete(): void;
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59 | /** @deprecated This is an internal implementation detail, do not use. */
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60 | _subscribe(subscriber: Subscriber<T>): Subscription;
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61 | }
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