如何在react-native function组件中设置将数据提取到文本字段

import React, { useState } from 'react';

const [text, setText] = useState('');

<TextInput
  value={text}
  onChangeText={setText}
/>

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

const MyComponent = () => {
  const [text, setText] = useState('');

  return (
    <View>
      <TextInput
        value={text}
        onChangeText={setText}
      />
      <Text>{text}</Text>
    </View>
  );
};

export default MyComponent;