webpack.config.js

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

const HtmlWebpackPluginConfig = new HtmlWebpackPlugin({
  template: './client/index.html',
  filename: 'index.html',
  inject: 'body',
});

module.exports = {
  mode: 'development',
  entry: path.resolve(__dirname, './src/index.jsx'),
  output: {
    path: path.resolve(__dirname, 'dist'),
    filename: 'index.min.js',
    publicPath: '/',
  },
  devServer: {
    historyApiFallback: true
  },
  resolve: { extensions: ['.js','.jsx'] },
  module: {
    rules: [
      {
        test: /\.js|jsx$/,
        exclude: /node_modules/,
        use: 'babel-loader',
      },
      {
        test: /\.css$/,
        use: [
          {
            loader: 'style-loader',
          },
          {
            loader: 'css-loader',
          },
        ],
      },
      {
        test: /\.(jpg|png|gif|svg|pdf|ico)$/,
        use: [
          {
            loader: 'file-loader',
            options: {
              name: '[path][name]-[hash:8].[ext]'
            },
          },
        ]
      },
    ],
  },
  plugins: [
    HtmlWebpackPluginConfig,
  ]
};