过滤reactjs中的api数据

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

const MyComponent = () => {
  const [apiData, setApiData] = useState([]);
  const [filteredData, setFilteredData] = useState([]);

  useEffect(() => {
    fetchData();
  }, []);

  const fetchData = async () => {
    try {
      const response = await fetch('API_URL');
      const data = await response.json();
      setApiData(data);
      filterData(data); // 在获取数据后立即进行过滤
    } catch (error) {
      console.error('Error fetching API data:', error);
    }
  };

  const filterData = (data) => {
    // 根据特定条件过滤数据，这里以筛选年龄大于等于18的数据为例
    const filtered = data.filter(item => item.age >= 18);
    setFilteredData(filtered);
  };

  return (
    <div>
      {/* 在界面上展示过滤后的数据 */}
      {filteredData.map(item => (
        <div key={item.id}>
          <p>Name: {item.name}</p>
          <p>Age: {item.age}</p>
        </div>
      ))}
    </div>
  );
};

export default MyComponent;