MusicStream/webpack.config.js at master · x0rtex/MusicStream · GitHub

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const path = require("path");

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

module.exports = {
  entry: {
    home: "./src/js/home.js",
    artist: "./src/js/artist.js",
    album: "./src/js/album.js",
    profile: "./src/js/profile.js",
    checkout: "./src/js/checkout.js",
  },
  output: {
    filename: "[name].bundle.js",
    path: path.resolve(__dirname, "dist"),
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: "babel-loader",
      },
      {
        test: /\.css$/,
        use: [
          process.env.NODE_ENV === "production"
            ? MiniCssExtractPlugin.loader
            : "style-loader",
          "css-loader",
          "postcss-loader",
        ],
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "./src/html/index.html",
      filename: "index.html",
      chunks: ["home", "common"],
    }),
    new HtmlWebpackPlugin({
      template: "./src/html/artist.html",
      filename: "artist.html",
      chunks: ["artist", "common"],
    }),
    new HtmlWebpackPlugin({
      template: "./src/html/album.html",
      filename: "album.html",
      chunks: ["album", "common"],
    }),
    new HtmlWebpackPlugin({
      template: "./src/html/profile.html",
      filename: "profile.html",
      chunks: ["profile", "common"],
    }),
    new HtmlWebpackPlugin({
      template: "./src/html/checkout.html",
      filename: "checkout.html",
      chunks: ["checkout", "common"],
    }),
    new CopyPlugin({
      patterns: [{ from: "src/favicon.ico", to: "favicon.ico" }],
    }),
    new MiniCssExtractPlugin({
      filename: "[name].[contenthash].css",
    }),
    new Dotenv({
      systemvars: true,
      silent: true,
    }),
  ],
  optimization: {
    splitChunks: {
      cacheGroups: {
        vendor: {
          test: /[\\/]node_modules[\\/]/,
          name: "vendors",
          chunks: "all",
        },
        commons: {
          name: "common",
          chunks: "all",
          minChunks: 2,
        },
      },
    },
    minimizer: [new CssMinimizerPlugin()],
  },
  mode: "production",
};