import { ReplaySubject } from 'rxjs';
import * as i0 from "@angular/core";
export declare class AnchorService {
    currentActiveAnchorSubject: ReplaySubject<unknown>;
    currentActiveAnchorObs: import("rxjs").Observable<unknown>;
    currentActiveAnchor: string;
    anchorList: string[];
    setCurrentActive(anchor: string): void;
    getCurrentActive(): import("rxjs").Observable<unknown>;
    static ɵfac: i0.ɵɵFactoryDeclaration<AnchorService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AnchorService>;
}