如何在react中使用异步等待和webpack和typescript？

import React, { useState, useEffect } from 'react';

const MyComponent = () => {
  const [data, setData] = useState(null);

  useEffect(() => {
    fetchData();
  }, []);

  const fetchData = async () => {
    const response = await fetch('https://api.example.com/data');
    const jsonData = await response.json();
    setData(jsonData);
  };

  return (
    <div>
      {data ? <p>{data}</p> : <p>Loading...</p>}
    </div>
  );
};

export default MyComponent;

import React, { Component } from 'react';

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

  componentDidMount() {
    this.fetchData();
  }

  fetchData = async () => {
    const response = await fetch('https://api.example.com/data');
    const jsonData = await response.json();
    this.setState({ data: jsonData });
  };

  render() {
    return (
      <div>
        {this.state.data ? <p>{this.state.data}</p> : <p>Loading...</p>}
      </div>
    );
  }
}

export default MyComponent;

npm init -y
npm install webpack webpack-cli typescript ts-loader --save-dev

module.exports = {
  entry: './src/index.ts',
  module: {
    rules: [
      {
        test: /\.ts$/,
        use: 'ts-loader',
        exclude: /node_modules/,
      },
    ],
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  output: {
    filename: 'bundle.js',
    path: `${__dirname}/dist`,
  },
};

"scripts": {
  "build": "webpack"
}

npm run build