当我导出我的数组时，我只能列出我的数组的最后一项- React Native

// 假设你的数组是 myArray
const myArray = [1, 2, 3, 4, 5];

// 正确的导出方式
export default myArray;

// 错误的逻辑
const lastItem = myArray.map(item => item)[myArray.length - 1];

// 正确的逻辑
const lastItem = myArray[myArray.length - 1];

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

const MyComponent = () => {
  const [myArray, setMyArray] = useState([]);

  useEffect(() => {
    // 模拟异步获取数组
    setTimeout(() => {
      const newArray = [1, 2, 3, 4, 5];
      setMyArray(newArray);
    }, 1000);
  }, []);

  return (
    <View>
      {myArray.map((item, index) => (
        <Text key={index}>{item}</Text>
      ))}
    </View>
  );
};

export default MyComponent;