import { LocalStorageService, SessionStorageService } from "ngx-webstorage/dist/services";
import { Observable } from 'rxjs/Observable';
export declare class CacheService {
    localStorage: LocalStorageService;
    sessionStorage: SessionStorageService;
    constructor(localStorage: LocalStorageService, sessionStorage: SessionStorageService);
    getEnvironment(): any;
    setEnvironment(environment: any): any;
    set(key: string, value: any): void;
    get(key: string): any;
    clear(): void;
    clearByKey(key: any): void;
    setS(key: string, value: any): void;
    getS(key: string): any;
    getSObservable(key: string): Observable<any>;
    clearS(): void;
    clearSByKey(key: any): void;
}