webpack-setup/webpack.config.js at main · Surf-N-Code/webpack-setup · GitHub

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const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;

module.exports = {
  mode: "development",
  entry: {
    bundle:  path.resolve(__dirname, "./src/index.js")
  },
  output: {
    path: path.resolve(__dirname, "./dist"),
    filename: "[name]-[contenthash].js",
    clean: true,
    assetModuleFilename: 'img/[name]-[contenthash][ext]',
  },
  devtool: "source-map",
  devServer: {
    static: {
      directory: path.resolve(__dirname, 'dist'),
    },
    port: 3000,
    open: false,
    hot: true,
    compress: true,
    historyApiFallback: true,
  },
  module: {
    rules: [
      {
        test:/\.(s*)css$/,
        use: [
          "style-loader",
          "css-loader",
          "sass-loader"
        ]
      },
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
          options: {
            presets: ["@babel/preset-env"],
          }
        }
      },
      {
        test: /\.(png|svg|jpg|jpeg|gif)$/i,
        type: 'asset/resource',
      }
    ]
  },
  plugins: [
    new HtmlWebpackPlugin({
      title: "Webpack App",
      filename: 'index.html',
      template: './src/template.html'
    }),
    new BundleAnalyzerPlugin()
  ]
}