@reactivex/rxjs/dist-compat/package/observable/DeferObservable.d.ts

Reactive Extensions for modern JavaScript

import { Observable, SubscribableOrPromise } from 'rxjs';
export declare class DeferObservable<T> extends Observable<T> {
    static create<T>(observableFactory: () => SubscribableOrPromise<T> | void): Observable<T>;
}