値を変更するhooks part2

useInput.js

import React, {useState} from 'react';

const useInput = (initialValue) => {
  const [name, setVName] = setState(initialValue);
  
  const onChange = (e) => {
    setValue(e.target.value);
  }
  
  return [value, onChange];
}

//使い方
//const [name, setName] = setInput('');
//<input type="text" name="name" value={name} onChange={setName} />