26 lines
1.5 KiB
Plaintext
26 lines
1.5 KiB
Plaintext
import { ObservableInputTuple, OperatorFunction, Cons } from '../types';
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/**
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* Subscribes to the source, and the observable inputs provided as arguments, and combines their values, by index, into arrays.
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*
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* What is meant by "combine by index": The first value from each will be made into a single array, then emitted,
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* then the second value from each will be combined into a single array and emitted, then the third value
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* from each will be combined into a single array and emitted, and so on.
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*
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* This will continue until it is no longer able to combine values of the same index into an array.
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*
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* After the last value from any one completed source is emitted in an array, the resulting observable will complete,
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* as there is no way to continue "zipping" values together by index.
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*
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* Use-cases for this operator are limited. There are memory concerns if one of the streams is emitting
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* values at a much faster rate than the others. Usage should likely be limited to streams that emit
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* at a similar pace, or finite streams of known length.
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*
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* In many cases, authors want `combineLatestWith` and not `zipWith`.
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*
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* @param otherInputs other observable inputs to collate values from.
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* @return A function that returns an Observable that emits items by index
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* combined from the source Observable and provided Observables, in form of an
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* array.
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*/
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export declare function zipWith<T, A extends readonly unknown[]>(...otherInputs: [...ObservableInputTuple<A>]): OperatorFunction<T, Cons<T, A>>;
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//# sourceMappingURL=zipWith.d.ts.map |