import { OnDestroy, OnInit } from '@angular/core';
import { Subscription } from 'rxjs';
import { Breadcrumb } from './breadcrumb';
import { PpBreadcrumbsService } from './breadcrumbs.service';
export declare class PpBreadcrumbsComponent implements OnInit, OnDestroy {
    protected service: PpBreadcrumbsService;
    crumbs: Breadcrumb[];
    protected subscription?: Subscription;
    constructor(service: PpBreadcrumbsService);
    ngOnInit(): void;
    ngOnDestroy(): void;
}