type StoreListener<TState> = (arg: {
    state: TState;
    updatedProperties: Partial<TState>;
}) => void;
declare function createStore<TState>(initialState: TState): {
    subscribe: (listener: StoreListener<TState>) => () => void;
    cleanup: () => void;
    getState: () => TState;
    setState: (extraState?: Partial<TState>) => void;
    batch: (cb: () => void) => void;
};

export { StoreListener, createStore };