­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ import { OperatorFunction } from '../types'; /** * Ignores all items emitted by the source Observable and only passes calls of `complete` or `error`. * * ![](ignoreElements.png) * * The _IgnoreElements_ operator suppresses all of the items emitted by the source Observable, * but allows its termination notification (either `error` or `complete`) to pass through unchanged. * * If you do not care about the items being emitted by an Observable, but you do want to be notified * when it completes or when it terminates with an error, you can apply the `ignoreElements` operator * to the Observable, which will ensure that it will never call its observers’ `next` handlers. * * ## Examples * ```ts * import { of } from 'rxjs'; * import { ignoreElements } from 'rxjs/operators'; * * of('you', 'talking', 'to', 'me').pipe( * ignoreElements(), * ) * .subscribe( * word => console.log(word), * err => console.log('error:', err), * () => console.log('the end'), * ); * // result: * // 'the end' * ``` * @return A function that returns an empty Observable that only calls * `complete` or `error`, based on which one is called by the source * Observable. */ export declare function ignoreElements(): OperatorFunction; //# sourceMappingURL=ignoreElements.d.ts.map