将axios fetched从父级传递到子级返回"TypeError: Cannot read property 'x‘of undefined“

<ChildComponent axiosFetched={axiosFetched} />

const ChildComponent = ({ axiosFetched }) => {
  // 使用axios fetched进行操作
  // 例如，访问axios fetched的属性'x'
  console.log(axiosFetched.x);
  
  return (
    // 子级组件的内容
  );
};

import axios from 'axios';

class ParentComponent extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      axiosFetched: null
    };
  }

  componentDidMount() {
    axios.get('https://example.com/api/data')
      .then(response => {
        this.setState({ axiosFetched: response.data });
      })
      .catch(error => {
        console.error(error);
      });
  }

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

    return (
      <div>
        <ChildComponent axiosFetched={axiosFetched} />
      </div>
    );
  }
}

axios.get('https://example.com/api/data')
  .then(response => {
    const axiosFetched = response.data;
    axiosFetched.x = 'some value'; // 确保属性'x'已经正确定义
    this.setState({ axiosFetched });
  })
  .catch(error => {
    console.error(error);
  });