import Service from '@ember/service';
type FakeWebStorage = Record<string, string>;
/**
 * Mimics the Web Storage API, as used by localStorage and sessionStorage.
 *
 */
declare class FakeWebStorageService extends Service {
    fakeWebStorage: FakeWebStorage;
    setItem(key: string, value: string): void;
    getItem(key: string): string | null;
    removeItem(key: string): void;
    clear(): void;
}
declare class FakeLocalStorageService extends FakeWebStorageService {
}
declare class FakeSessionStorageService extends FakeWebStorageService {
}
export { FakeLocalStorageService, FakeSessionStorageService };