import { ChangeDetectorRef, OnInit, OnDestroy } from '@angular/core';
import { BreadcrumbService, Breadcrumb } from '../breadcrumb.service';
export declare class BreadcrumbComponent implements OnInit, OnDestroy {
    private _changeDetectorRef;
    private _breadcrumbService;
    constructor(_changeDetectorRef: ChangeDetectorRef, _breadcrumbService: BreadcrumbService);
    private _change_subscription;
    ngOnInit(): void;
    ngOnDestroy(): void;
    readonly breadcrumbs: Breadcrumb[];
    readonly visible: boolean;
    getLink(breadcrumb: Breadcrumb): string;
}