import * as i0 from "@angular/core";
export declare class PageService {
    constructor();
    setBreadCrumbs(controller: string, component: string, guid?: string | null): ({
        id: string;
        label: string;
        active?: undefined;
    } | {
        label: string;
        active: boolean;
        id?: undefined;
    })[];
    static ɵfac: i0.ɵɵFactoryDeclaration<PageService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PageService>;
}