webpack.config.js

const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  mode: 'development',

  entry: './src/index.js',

  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'bundle.js',
    clean: true,
  },

  // proxy: {
  //   '/'
  // }

  devtool: 'eval-source-map',

  devServer: {
    static: {
      directory: path.resolve(__dirname, 'dist'),
      publicPath: '/',
    },
    compress: true,
    open: true,
    hot: true,
    historyApiFallback: true,
  },

  module: {
    rules: [
      {
        test: /.jsx?$/,
        exclude: /node_modules/,
        use: {
          loader: 'babel-loader',
          options: {
            presets: ['@babel/preset-env', '@babel/preset-react'],
          }
        }
      },
      {
        test: /\.css$/i,
        use: ['style-loader', 'css-loader']
      },
      {
        test: /\.(png|jpe?g|gif|svg|webp)/i,
        type: 'asset/resource',
      },
    ],
  },

  resolve: {
    extensions: ['.js', '.jsx'],
  },

  plugins: [
    new HtmlWebpackPlugin({
      title: 'Pomonoto!',
      // filename: 'index.html',
      template: './src/index.html',
    }),
  ]
}