import { Observable } from 'rxjs'; import { LoadingBarConfig } from './loading-bar.config'; export declare class LoadingBarState { private config; private state; private requests; private disabled; private readonly stream$; private _value$; constructor(config?: LoadingBarConfig); get value$(): Observable<number>; start(initialValue?: number): void; stop(): void; complete(): void; disable(): void; set(value: number): void; increment(value?: number): void; private next; private timer$; private _increment; }