interface Data {
    key: any;
    nextState: any;
}
declare type Events = {
    STORE_INITED: string;
    STORE_UPDATED: Data;
};
export declare const emitter: import("mitt").Emitter<Events>;
export declare function emitStoreInit(key: any): void;
export declare function emitStoreUpdate(data: Data): void;
export declare function onStoreInit(cb: (data: string) => void): void;
export declare function onStoreUpdate(cb: (data: Data) => void): void;
export {};