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35 lines
1.5 KiB
35 lines
1.5 KiB
2 years ago
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import { Observable } from '../Observable';
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import { Operator } from '../Operator';
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import { Subscriber } from '../Subscriber';
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import { TeardownLogic } from '../Subscription';
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import { OuterSubscriber } from '../OuterSubscriber';
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import { InnerSubscriber } from '../InnerSubscriber';
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/**
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* Returns an Observable that mirrors the first source Observable to emit an item.
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* @param {...Observables} ...observables sources used to race for which Observable emits first.
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* @return {Observable} an Observable that mirrors the output of the first Observable to emit an item.
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* @static true
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* @name race
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* @owner Observable
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*/
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export declare function race<T>(observables: Array<Observable<T>>): Observable<T>;
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export declare function race<T>(observables: Array<Observable<any>>): Observable<T>;
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export declare function race<T>(...observables: Array<Observable<T> | Array<Observable<T>>>): Observable<T>;
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export declare class RaceOperator<T> implements Operator<T, T> {
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call(subscriber: Subscriber<T>, source: any): TeardownLogic;
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}
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/**
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* We need this JSDoc comment for affecting ESDoc.
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* @ignore
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* @extends {Ignored}
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*/
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export declare class RaceSubscriber<T> extends OuterSubscriber<T, T> {
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private hasFirst;
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private observables;
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private subscriptions;
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constructor(destination: Subscriber<T>);
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protected _next(observable: any): void;
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protected _complete(): void;
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notifyNext(outerValue: T, innerValue: T, outerIndex: number, innerIndex: number, innerSub: InnerSubscriber<T, T>): void;
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}
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