webpack.prod.js

const { merge } = require("webpack-merge");
const common = require("./webpack.common.js");

const HtmlWebpackPlugin = require("html-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");

module.exports = merge(common, {
  mode: "production",
  devtool: "source-map",
  plugins: [
    new HtmlWebpackPlugin({
      title: "GEduNet",
      favicon: "./src/assets/favicon.ico",
    }),
    new MiniCssExtractPlugin({
      filename: "[name].css",
      chunkFilename: "[id].css",
    }),
  ],
  module: {
    rules: [
      {
        test: /\.css$/,
        use: [MiniCssExtractPlugin.loader, "css-loader"],
      },
    ],
  },
  optimization: {
    minimizer: [new CssMinimizerPlugin()],
  },
});