text: const path = require('path');
  const merge = require('webpack-merge');
  const { CleanWebpackPlugin } = require('clean-webpack-plugin');
  const MiniCssExtractPlugin = require('mini-css-extract-plugin');
  const OptimizeCssAssetsPlugin = require('optimize-css-assets-webpack-plugin');
  const TerserPlugin = require('terser-webpack-plugin');
  const HtmlWebpackPlugin = require('html-webpack-plugin');
  const common = require('./webpack.common');
  
  module.exports = merge(common, {
    mode: 'production',
    output: {
      filename: '[name].[contentHash]-bundle.js',
      path: path.resolve(__dirname, 'dist'),
      publicPath: '/dist',
    },
    optimization: {
      minimizer: [
        new OptimizeCssAssetsPlugin(),
        new TerserPlugin(),
        new HtmlWebpackPlugin({
          template: './client/index.html',
          minify: {
            removeAttributeQuotes: true,
            collapseWhitespace: true,
            removeComments: true,
          },
        }),
      ],
    },
    plugins: [
      new MiniCssExtractPlugin({
        filename: '[name]-[contentHash].css',
      }),
      new CleanWebpackPlugin(),
    ],
    module: {
      rules: [
        {
          // test: /\.scss$/,
          test: /\.css$/,
  
          use: [
            MiniCssExtractPlugin.loader, // 3. Extract css into files
            'css-loader', // 2. Turns css into commonjs
            // "sass-loader" //1. Turns sass into css
          ],
        },
      ],
    },
  });
  