import { ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
import { Observable } from 'rxjs';
import { Breadcrumb } from '../models/breadcrumb';
export declare class BreadcrumbsResolver {
    resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Observable<Breadcrumb[]> | Promise<Breadcrumb[]> | Breadcrumb[];
    getFullPath(route: ActivatedRouteSnapshot): string;
    private fetchFullPath;
    private fetchRelativePath;
}