如何过滤七天前的Flatlist React Native

import React, { useState, useEffect } from 'react';
import { FlatList, Text, View } from 'react-native';
import moment from 'moment';

const YourComponent = () => {
  const [data, setData] = useState([]);

  useEffect(() => {
    // 模拟获取数据源
    const fetchData = async () => {
      // 获取数据源，例如从API请求获取
      const response = await fetch('your_api_endpoint');
      const jsonData = await response.json();
      
      // 过滤七天前的数据
      const filteredData = jsonData.filter(item => {
        const itemDate = moment(item.date); // 假设数据源中有一个名为date的日期字段
        const sevenDaysAgo = moment().subtract(7, 'days');
        return itemDate.isAfter(sevenDaysAgo);
      });
      
      setData(filteredData);
    };

    fetchData();
  }, []);

  const renderItem = ({ item }) => (
    <View>
      <Text>{item.title}</Text>
      <Text>{item.date}</Text>
    </View>
  );

  return (
    <FlatList
      data={data}
      renderItem={renderItem}
      keyExtractor={item => item.id}
    />
  );
};

export default YourComponent;