使用useEffect()钩子处理按键事件的正确方式是什么，它会触发本地状态更改？

import React, { useEffect, useState } from 'react';

function App() {
  const [keyPressed, setKeyPressed] = useState('');

  useEffect(() => {
    const handleKeyPress = (event) => {
      setKeyPressed(event.key);
    };

    window.addEventListener('keydown', handleKeyPress);

    return () => {
      window.removeEventListener('keydown', handleKeyPress);
    };
  }, []);

  return (
    <div>
      <p>按下的键：{keyPressed}</p>
    </div>
  );
}

export default App;