webpack.build.js

const path = require("path");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const CssMinimizerPlugin = require("css-minimizer-webpack-plugin");
const TerserPlugin = require("terser-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const { VueLoaderPlugin } = require("vue-loader");

module.exports = {
  mode: "production",
  output: {
    filename: "[name]-[hash].js",
    path: path.resolve(__dirname, "docs"),
  },
  optimization: {
    minimizer: [new CssMinimizerPlugin(), new TerserPlugin()],
  },
  plugins: [
    new MiniCssExtractPlugin({ filename: "[name]-[hash].css" }),
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      template: "./src/index.html",
      minify: {
        removeAttributeQuotes: true,
        collapseWhitespace: true,
        removeComments: true,
      },
    }),
    new VueLoaderPlugin(),
  ],
  module: {
    rules: [
      {
        test: /\.m?js$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
          options: {
            presets: ["@babel/preset-env"],
          },
        },
      },
      {
        test: /\.nojekyll$/,
        use: {
          loader: "file-loader",
          options: {
            esModule: false,
            name: "[name].[ext]",
            outputPath: "assets",
          },
        },
      },
      {
        test: /\.scss$/,
        use: [
          MiniCssExtractPlugin.loader,
          {
            loader: "css-loader",
            options: {
              modules: false,
            },
          },
          {
            loader: "sass-loader",
            options: {
              implementation: require("sass"),
              sassOptions: {
                fiber: false,
              },
            },
          },
        ],
      },
      {
        test: /\.vue$/,
        loader: "vue-loader",
      },
    ],
  },
};