import { LoaderState } from "./loaderState";
import * as i0 from "@angular/core";
export declare class LoaderService {
    private loaderSubject;
    loaderState: import("rxjs").Observable<LoaderState>;
    constructor();
    show(): void;
    hide(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<LoaderService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<LoaderService>;
}