React-Native我如何将json数据返回给我的道具？

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

class MyComponent extends Component {
  constructor(props) {
    super(props);
    this.state = {
      jsonData: null
    };
  }

  componentDidMount() {
    this.fetchData();
  }

  fetchData() {
    fetch('https://example.com/api/data') // 替换为你的API地址
      .then(response => response.json())
      .then(jsonData => {
        this.setState({ jsonData });
      })
      .catch(error => {
        console.error(error);
      });
  }

  render() {
    const { jsonData } = this.state;

    return (
      <View>
        {jsonData && (
          <Text>{JSON.stringify(jsonData)}</Text>
        )}
      </View>
    );
  }
}

export default MyComponent;