import { ActivatedRoute, Router } from '@angular/router';
import { BehaviorSubject } from 'rxjs';
import { MenuItem } from 'primeng/api';
import * as i0 from "@angular/core";
export declare class BreadCrumbService {
    private router;
    private activatedRoute;
    static readonly ROUTE_DATA_BREADCRUMB = "breadcrumb";
    breadcrumbsSubject: BehaviorSubject<MenuItem[]>;
    constructor(router: Router, activatedRoute: ActivatedRoute);
    private updateBreadcrumbs;
    private createBreadcrumbs;
    static ɵfac: i0.ɵɵFactoryDeclaration<BreadCrumbService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<BreadCrumbService>;
}