import { IBusMode } from '../../common/bus';
export declare type MapStoreItem<T = any> = Map<string, T>;
export interface IMapStore extends IBusMode {
    register(key: string, item: MapStoreItem, cover: boolean): IMapStore;
    unregister(key: string): IMapStore;
    get(key: string): MapStoreItem | undefined;
}
export declare class MapStore implements IMapStore {
    /** Map存储 */
    private _map;
    /** 注册到总线
     * @param cover 是否覆盖 */
    register(key: string, target: MapStoreItem, cover?: boolean): this;
    unregister(key: string): this;
    get(key: string): MapStoreItem<any> | undefined;
    dispose(): void;
}