如何在react js中从json数组中获取数据

import React, { useState } from 'react';

const MyComponent = () => {
  const [data, setData] = useState([
    { id: 1, name: 'John' },
    { id: 2, name: 'Jane' },
    { id: 3, name: 'Bob' }
  ]);

  // 在这里使用data变量进行操作

  return (
    // 组件的其余部分
  );
};

export default MyComponent;

const MyComponent = () => {
  // ...

  return (
    <div>
      {data.map(item => (
        <div key={item.id}>{item.name}</div>
      ))}
    </div>
  );
};

const MyComponent = () => {
  // ...

  const filteredData = data.filter(item => item.name === 'John');

  return (
    <div>
      {filteredData.map(item => (
        <div key={item.id}>{item.name}</div>
      ))}
    </div>
  );
};