import { Router, UrlSegmentGroup } from '@angular/router';
import * as i0 from "@angular/core";
export declare class OutletCloserService {
    private readonly _router;
    constructor(_router: Router);
    closeOutlet(outletName: string): Promise<boolean>;
    recursivelyClearOutlet(root: UrlSegmentGroup, outletName: string): UrlSegmentGroup;
    static ɵfac: i0.ɵɵFactoryDeclaration<OutletCloserService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<OutletCloserService>;
}