import { BaseInterface as StorageBaseInterface } from './Storage/BaseInterface';
export declare class Manager {
    private storage;
    constructor(storage: StorageBaseInterface);
    isExist(group: string, key: string): boolean;
    set(group: string, key: string, value: any): void;
    get(group: any, key: any): Object;
    delete(group: string, key: string): void;
}