import { OnDestroy, OnInit, TemplateRef } from '@angular/core';
import { BreadcrumbService } from './breadcrumb.service';
import * as i0 from "@angular/core";
export declare class BreadcrumbSlotDirective implements OnInit, OnDestroy {
    private readonly template;
    private readonly service;
    constructor(template: TemplateRef<unknown>, service: BreadcrumbService);
    ngOnInit(): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<BreadcrumbSlotDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<BreadcrumbSlotDirective, "[aclBreadcrumbSlot]", never, {}, {}, never, never, true, never>;
}