React Native:如何检查我们是否处于排行榜的末尾？

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

const Leaderboard = () => {
  const [leaderboardData, setLeaderboardData] = useState([]);
  const [isAtEnd, setIsAtEnd] = useState(false);

  useEffect(() => {
    // 模拟从后端获取数据
    fetch('https://your-api-endpoint.com/leaderboard')
      .then(response => response.json())
      .then(data => setLeaderboardData(data));
  }, []);

  const renderItem = ({ item }) => (
    <View>
      <Text>{item.name} - {item.score}</Text>
    </View>
  );

  const handleScroll = (event) => {
    const { layoutMeasurement, contentOffset, contentSize } = event.nativeEvent;
    if (layoutMeasurement.height + contentOffset.y >= contentSize.height - 10) {
      setIsAtEnd(true);
    } else {
      setIsAtEnd(false);
    }
  };

  return (
    <FlatList
      data={leaderboardData}
      renderItem={renderItem}
      keyExtractor={(item) => item.id.toString()}
      onScroll={handleScroll}
      scrollEventThrottle={16}
    />
  );
};

export default Leaderboard;