import { WebStorageService } from './webstorage.service';
import * as i0 from "@angular/core";
export declare class CookiesStorageService extends WebStorageService {
    static keys: Array<string>;
    constructor();
    set<T>(key: string, value: T, expirationDate?: Date): T;
    static ɵfac: i0.ɵɵFactoryDef<CookiesStorageService, never>;
    static ɵprov: i0.ɵɵInjectableDef<CookiesStorageService>;
}