import { BehaviorSubject } from 'rxjs';
import { Breadcrumb } from './breadcrumb.model';
import * as i0 from "@angular/core";
export declare class Ng7DynamicBreadcrumbService {
    breadcrumbLabels: BehaviorSubject<any[]>;
    newBreadcrumb: BehaviorSubject<Breadcrumb[]>;
    constructor();
    updateBreadcrumbLabels(labels: any): void;
    updateBreadcrumb(newBreadcrumb: Breadcrumb[]): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<Ng7DynamicBreadcrumbService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<Ng7DynamicBreadcrumbService>;
}