30 lines
1.5 KiB
Plaintext
30 lines
1.5 KiB
Plaintext
import { ObservableInput, ObservableInputTuple, OperatorFunction, SchedulerLike } from '../types';
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import { operate } from '../util/lift';
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import { mergeAll } from './mergeAll';
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import { popNumber, popScheduler } from '../util/args';
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import { from } from '../observable/from';
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/** @deprecated Replaced with {@link mergeWith}. Will be removed in v8. */
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export function merge<T, A extends readonly unknown[]>(...sources: [...ObservableInputTuple<A>]): OperatorFunction<T, T | A[number]>;
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/** @deprecated Replaced with {@link mergeWith}. Will be removed in v8. */
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export function merge<T, A extends readonly unknown[]>(
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...sourcesAndConcurrency: [...ObservableInputTuple<A>, number]
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): OperatorFunction<T, T | A[number]>;
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/** @deprecated Replaced with {@link mergeWith}. Will be removed in v8. */
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export function merge<T, A extends readonly unknown[]>(
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...sourcesAndScheduler: [...ObservableInputTuple<A>, SchedulerLike]
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): OperatorFunction<T, T | A[number]>;
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/** @deprecated Replaced with {@link mergeWith}. Will be removed in v8. */
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export function merge<T, A extends readonly unknown[]>(
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...sourcesAndConcurrencyAndScheduler: [...ObservableInputTuple<A>, number, SchedulerLike]
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): OperatorFunction<T, T | A[number]>;
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export function merge<T>(...args: unknown[]): OperatorFunction<T, unknown> {
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const scheduler = popScheduler(args);
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const concurrent = popNumber(args, Infinity);
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return operate((source, subscriber) => {
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mergeAll(concurrent)(from([source, ...(args as ObservableInput<T>[])], scheduler)).subscribe(subscriber);
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});
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}
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