29 lines
858 B
TypeScript
29 lines
858 B
TypeScript
import { OperatorFunction } from '../types';
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/**
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* Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`.
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*
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* 
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*
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* ## Examples
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* ### Ignores emitted values, reacts to observable's completion.
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* ```ts
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* import { of } from 'rxjs';
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* import { ignoreElements } from 'rxjs/operators';
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*
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* of('you', 'talking', 'to', 'me').pipe(
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* ignoreElements(),
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* )
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* .subscribe(
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* word => console.log(word),
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* err => console.log('error:', err),
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* () => console.log('the end'),
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* );
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* // result:
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* // 'the end'
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* ```
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* @return {Observable} An empty Observable that only calls `complete`
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* or `error`, based on which one is called by the source Observable.
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* @method ignoreElements
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* @owner Observable
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*/
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export declare function ignoreElements(): OperatorFunction<any, never>;
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