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