text: /*** webpack.config.js ***/
  const path = require('path');
  const HtmlWebpackPlugin = require('html-webpack-plugin');
  const htmlWebpackPlugin = new HtmlWebpackPlugin({
    template: path.join(__dirname, 'examples/src/index.html'),
    filename: './index.html',
  });
  module.exports = {
    entry: path.join(__dirname, 'examples/src/index.js'),
    mode: process.env.NODE_ENV || 'production',
    output: {
      path: path.join(__dirname, 'examples/dist'),
      filename: 'bundle.js',
    },
    module: {
      rules: [
        {
          test: /\.(js|jsx)$/,
          use: 'babel-loader',
          exclude: /node_modules/,
        },
      ],
    },
    plugins: [htmlWebpackPlugin],
    resolve: {
      extensions: ['.js', '.jsx'],
    },
    devServer: {
      port: 3001,
    },
  };
  