76 lines
7.1 KiB
TypeScript
76 lines
7.1 KiB
TypeScript
import { Observable, ObservableInput } from '../Observable';
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import { Operator } from '../Operator';
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import { Subscriber } from '../Subscriber';
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import { OuterSubscriber } from '../OuterSubscriber';
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import { InnerSubscriber } from '../InnerSubscriber';
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/**
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* Combines the values from this observable with values from observables passed as arguments. This is done by subscribing
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* to each observable, in order, and collecting an array of each of the most recent values any time any of the observables
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* emits, then either taking that array and passing it as arguments to an option `project` function and emitting the return
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* value of that, or just emitting the array of recent values directly if there is no `project` function.
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* @param {...Observable} observables the observables to combine the source with
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* @param {function} [project] an optional function to project the values from the combined recent values into a new value for emission.
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* @returns {Observable} an observable of other projected values from the most recent values from each observable, or an array of each of
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* the most recent values from each observable.
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*/
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export declare function combineLatest<T, R>(...observables: Array<ObservableInput<any> | Array<ObservableInput<any>> | ((...values: Array<any>) => R)>): Observable<R>;
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export interface CombineLatestSignature<T> {
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<R>(project: (v1: T) => R): Observable<R>;
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<T2, R>(v2: ObservableInput<T2>, project: (v1: T, v2: T2) => R): Observable<R>;
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<T2, T3, R>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, project: (v1: T, v2: T2, v3: T3) => R): Observable<R>;
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<T2, T3, T4, R>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, project: (v1: T, v2: T2, v3: T3, v4: T4) => R): Observable<R>;
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<T2, T3, T4, T5, R>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, project: (v1: T, v2: T2, v3: T3, v4: T4, v5: T5) => R): Observable<R>;
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<T2, T3, T4, T5, T6, R>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>, project: (v1: T, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6) => R): Observable<R>;
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<T2>(v2: ObservableInput<T2>): Observable<[T, T2]>;
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<T2, T3>(v2: ObservableInput<T2>, v3: ObservableInput<T3>): Observable<[T, T2, T3]>;
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<T2, T3, T4>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>): Observable<[T, T2, T3, T4]>;
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<T2, T3, T4, T5>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>): Observable<[T, T2, T3, T4, T5]>;
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<T2, T3, T4, T5, T6>(v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>): Observable<[T, T2, T3, T4, T5, T6]>;
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<R>(...observables: Array<ObservableInput<any> | ((...values: Array<any>) => R)>): Observable<R>;
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<R>(array: ObservableInput<any>[]): Observable<R>;
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<R>(array: ObservableInput<any>[], project: (...values: Array<any>) => R): Observable<R>;
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}
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/**
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* Combines the values from observables passed as arguments. This is done by subscribing
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* to each observable, in order, and collecting an array of each of the most recent values any time any of the observables
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* emits, then either taking that array and passing it as arguments to an option `project` function and emitting the return
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* value of that, or just emitting the array of recent values directly if there is no `project` function.
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* @param {...Observable} observables the observables to combine
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* @param {function} [project] an optional function to project the values from the combined recent values into a new value for emission.
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* @returns {Observable} an observable of other projected values from the most recent values from each observable, or an array of each of
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* the most recent values from each observable.
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*/
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export declare function combineLatestStatic<T>(v1: ObservableInput<T>): Observable<[T]>;
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export declare function combineLatestStatic<T, T2>(v1: ObservableInput<T>, v2: ObservableInput<T2>): Observable<[T, T2]>;
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export declare function combineLatestStatic<T, T2, T3>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>): Observable<[T, T2, T3]>;
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export declare function combineLatestStatic<T, T2, T3, T4>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>): Observable<[T, T2, T3, T4]>;
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export declare function combineLatestStatic<T, T2, T3, T4, T5>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>): Observable<[T, T2, T3, T4, T5]>;
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export declare function combineLatestStatic<T, T2, T3, T4, T5, T6>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>): Observable<[T, T2, T3, T4, T5, T6]>;
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export declare function combineLatestStatic<T, R>(v1: ObservableInput<T>, project: (v1: T) => R): Observable<R>;
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export declare function combineLatestStatic<T, T2, R>(v1: ObservableInput<T>, v2: ObservableInput<T2>, project: (v1: T, v2: T2) => R): Observable<R>;
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export declare function combineLatestStatic<T, T2, T3, R>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, project: (v1: T, v2: T2, v3: T3) => R): Observable<R>;
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export declare function combineLatestStatic<T, T2, T3, T4, R>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, project: (v1: T, v2: T2, v3: T3, v4: T4) => R): Observable<R>;
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export declare function combineLatestStatic<T, T2, T3, T4, T5, R>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, project: (v1: T, v2: T2, v3: T3, v4: T4, v5: T5) => R): Observable<R>;
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export declare function combineLatestStatic<T, T2, T3, T4, T5, T6, R>(v1: ObservableInput<T>, v2: ObservableInput<T2>, v3: ObservableInput<T3>, v4: ObservableInput<T4>, v5: ObservableInput<T5>, v6: ObservableInput<T6>, project: (v1: T, v2: T2, v3: T3, v4: T4, v5: T5, v6: T6) => R): Observable<R>;
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export declare function combineLatestStatic<R>(...observables: Array<ObservableInput<any> | ((...values: Array<any>) => R)>): Observable<R>;
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export declare function combineLatestStatic<R>(array: ObservableInput<any>[]): Observable<R>;
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export declare function combineLatestStatic<R>(array: ObservableInput<any>[], project: (...values: Array<any>) => R): Observable<R>;
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export declare class CombineLatestOperator<T, R> implements Operator<T, R> {
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private project;
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constructor(project?: (...values: Array<any>) => R);
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call(subscriber: Subscriber<R>): Subscriber<T>;
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}
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export declare class CombineLatestSubscriber<T, R> extends OuterSubscriber<T, R> {
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private project;
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private active;
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private values;
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private observables;
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private toRespond;
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constructor(destination: Subscriber<R>, project?: (...values: Array<any>) => R);
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protected _next(observable: any): void;
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protected _complete(): void;
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notifyComplete(unused: Subscriber<R>): void;
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notifyNext(outerValue: T, innerValue: R, outerIndex: number, innerIndex: number, innerSub: InnerSubscriber<T, R>): void;
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private _tryProject(values);
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}
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