webpack.config.js

const path = require('path');
const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const CopyPlugin = require('copy-webpack-plugin');

module.exports = {
  mode: 'development',
  entry: {
    index: [path.resolve(__dirname, "src", "index.js"), path.resolve(__dirname, "src/sass", "style.scss")],
  },
  output: {
    path: path.resolve(__dirname, 'dist'),
    clean: true,
  },
  optimization: {
    minimize: true,
    moduleIds: 'deterministic',
  },
  devtool: 'inline-source-map',
  devServer: {
    static: './dist',
  },
  plugins: [
    new HtmlWebpackPlugin({
      favicon: './src/images/favicon.ico',
      template: './src/template.html',
    }),
    new MiniCssExtractPlugin({
      filename: "[name].css"
    }),
    new CopyPlugin({
      patterns: [
        {
          from: path.resolve(__dirname, 'src', 'images'),
          to: 'images/',
        },
        {
          from: path.resolve(__dirname, 'src', 'fonts'),
          to: 'fonts/',
        }        
      ],
    }),
    new webpack.ProvidePlugin({
      $: "jquery",
      jQuery: "jquery",
      "window.jQuery": "jquery'",
      "window.$": "jquery"
    })
  ],
  module: {
    rules: [
      {
        test: /\.(css|scss)$/i,
        use: [
          MiniCssExtractPlugin.loader,
          { 
            loader: "css-loader",
            options: {
              sourceMap: true
            } 
          },
          {
            loader: "postcss-loader",
            options: {
              postcssOptions: {
                ident: 'postcss',
                plugins: [require('autoprefixer')],
                sourceMap: true              
              }
            }
          },
          { 
            loader: "sass-loader",
            options: {
              implementation: require("sass"),
              sourceMap: true
            } 
          }
        ]
      },
      {
        test: /\.(png|svg|jpg|jpeg|gif)$/i,
        type: 'asset/resource',
        generator: {
          filename: 'images/[name][ext]'
        }
      },
      {
        test: /\.(woff|woff2|eot|ttf|otf)$/i,
        type: 'asset/resource',
        generator: {
          filename: 'fonts/[name][ext]'
        }
      },
    ],
  },
};