14 lines
695 B
TypeScript
14 lines
695 B
TypeScript
|
import { Observable } from '../Observable';
|
||
|
|
/**
|
||
|
|
* Returns an Observable that, when the specified sampler Observable emits an item or completes, it then emits the most
|
||
|
|
* recently emitted item (if any) emitted by the source Observable since the previous emission from the sampler
|
||
|
|
* Observable.
|
||
|
|
*
|
||
|
|
* <img src="./img/sample.png" width="100%">
|
||
|
|
*
|
||
|
|
* @param {Observable} sampler - the Observable to use for sampling the source Observable.
|
||
|
|
* @returns {Observable<T>} an Observable that emits the results of sampling the items emitted by this Observable
|
||
|
|
* whenever the sampler Observable emits an item or completes.
|
||
|
|
*/
|
||
|
|
export declare function sample<T>(notifier: Observable<any>): Observable<T>;
|