import { IDefaultInNotificationsUnion } from '../../../../../../../../misc/notifications/default-notifications-union.type';
import { IObservablePipe } from '../../../../../../type/observable-pipe.type';
import { INotificationsToLastValueObservableOnErrorFunction } from './notifications-to-last-value-observable-on-error-function.type';
export declare function notificationsToLastValueObservablePipe<GValue>(onError?: INotificationsToLastValueObservableOnErrorFunction<GValue>): IObservablePipe<IDefaultInNotificationsUnion<GValue>, GValue>;