import powerbi from "powerbi-visuals-api";
import IPromise = powerbi.IPromise;
import PrivilegeStatus = powerbi.PrivilegeStatus;
export interface ILocalVisualStorageService {
    status(): IPromise<PrivilegeStatus>;
    get(key: string): IPromise<string>;
    set(key: string, data: string): IPromise<number>;
    remove(key: string): void;
}
export declare class MockIStorageService implements ILocalVisualStorageService {
    status(): IPromise<PrivilegeStatus>;
    get(key: string): IPromise<string>;
    set(key: string, data: string): IPromise<number>;
    remove(key: string): void;
}