ReactJS -更新状态数组中的用户

import React, { useState } from 'react';

function UserList() {
  const [users, setUsers] = useState([
    { id: 1, name: 'Alice' },
    { id: 2, name: 'Bob' },
    { id: 3, name: 'Charlie' }
  ]);

  const updateUser = (id, newName) => {
    setUsers(prevUsers =>
      prevUsers.map(user =>
        user.id === id ? { ...user, name: newName } : user
      )
    );
  };

  return (
    <div>
      <h1>User List</h1>
      <ul>
        {users.map(user => (
          <li key={user.id}>
            {user.name}
            <button onClick={() => updateUser(user.id, 'New Name')}>
              Update
            </button>
          </li>
        ))}
      </ul>
    </div>
  );
}

export default UserList;