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