import { IObservable } from '../../../../../type/observable.type';
import { IObservableToPromiseOptions } from '../../../without-notifications/promise/to-promise';
import { IObservableToPromiseNotifications } from '../all/to-promise-all';
export declare type IObservableToPromiseLastOptions = IObservableToPromiseOptions;
export declare function toPromiseLast<GValue>(subscribe: IObservable<IObservableToPromiseNotifications<GValue>>, options?: IObservableToPromiseLastOptions): Promise<GValue>;