/**
 *
 * This file may have been modified by Bytedance Inc. (“Bytedance Inc.'s Modifications”). 
 * All Bytedance Inc.'s Modifications are Copyright (year) Bytedance Inc..  
 * 
 * This source code is licensed under the Apache license.
 * See LICENSE file in the project root for license information.
 *
 */
import React from 'react';
export default function useMergeValue<T>(defaultStateValue: T, props: {
    defaultValue?: T;
    value?: T;
}): [T | undefined, React.Dispatch<React.SetStateAction<T>>, T];