webpack.config.js

const webpack = require("webpack");
const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");

const config = {
  devtool: "inline-source-map",
  entry: "./src/scripts/index.js",
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "[name].[contenthash].js",
    clean: true,
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        use: "babel-loader",
        exclude: /node_modules/,
      },
      {
        test: /\.css$/,
        use: [MiniCssExtractPlugin.loader, "css-loader"],
      },
      {
        test: /\.svg$/,
        use: [
          {
            loader: "file-loader",
            options: {
              name: "[name].[ext]", // Maintain the original filename
            },
          },
        ],
      },
      {
        test: /\.png$/,
        use: [
          {
            loader: "file-loader",
            options: {
              name: "[name].[ext]", // Maintain the original filename
            },
          },
        ],
      },
    ],
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "./src/index.html",
    }),
    new MiniCssExtractPlugin(),
    new CleanWebpackPlugin(),
  ],
  optimization: {
    runtimeChunk: "single",
    splitChunks: {
      cacheGroups: {
        vendor: {
          test: /[\\/]node_modules[\\/]/,
          name: "vendors",
          chunks: "all",
        },
      },
    },
  },
};

module.exports = config;