biobulkbende.org/node_modules/rxjs/operator/defaultIfEmpty.d.ts
2020-09-16 14:23:28 +02:00

4 lines
245 B
TypeScript

import { Observable } from '../Observable';
export declare function defaultIfEmpty<T>(this: Observable<T>, defaultValue?: T): Observable<T>;
export declare function defaultIfEmpty<T, R>(this: Observable<T>, defaultValue?: R): Observable<T | R>;