如何在react native中嵌套循环？

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

const data = [
  {
    id: 1,
    title: 'Category 1',
    items: ['Item 1', 'Item 2', 'Item 3']
  },
  {
    id: 2,
    title: 'Category 2',
    items: ['Item 4', 'Item 5']
  },
  {
    id: 3,
    title: 'Category 3',
    items: ['Item 6', 'Item 7', 'Item 8', 'Item 9']
  }
];

const App = () => {
  return (
    <View>
      {data.map(category => (
        <View key={category.id}>
          <Text>{category.title}</Text>
          {category.items.map(item => (
            <Text key={item}>{item}</Text>
          ))}
        </View>
      ))}
    </View>
  );
};

export default App;