webpack.config.js

const path = require("path");
const webpack = require("webpack");

module.exports = {
  mode: "development",
  entry: "./src/index.js",
  plugins: [
    new webpack.HotModuleReplacementPlugin()
  ],
  output: {
    path: path.resolve(__dirname, "dist"),
    publicPath: "/",
    filename: "bundle.js"
  },
  resolve: {
    alias: {
      assets: path.resolve(__dirname, "./src/assets/"),
      utils: path.resolve(__dirname, "./src/utils/"),
      components: path.resolve(__dirname, "./src/components/"),
    }
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: ["babel-loader"]
      },
      {
        test: /\.scss$/,
        use: [
          {
            loader: "style-loader" // creates style nodes from JS strings
          },
          {
            loader: "css-loader", // translates CSS into CommonJS
            options: {
              importLoader: 1,
              modules: true,
              localIdentName: "[local]___[hash:base64:5]"
            }
          },
          {
            loader: "sass-loader" // compiles Sass to CSS
          },
          {
            loader: "sass-resources-loader", // compiles Sass to CSS
            options: {
              resources: path.resolve(__dirname, "./src/assets/css/index.scss")
            }
          }
        ]
      },
      {
        test: /\.html$/,
        use: [
          {
            loader: "html-loader",
            options: { minimize: true }
          }
        ]
      },
      {
        test: /\.(png|jpe?g|gif|svg|ttf|otf|woff)$/,
        use: [
          {
            loader: "url-loader",
            options: {
              limit: 8192
            }
          }
        ]
      }
    ]
  },
  devServer: {
    port: 3000,
    hot: true,
    contentBase: "./dist"
  }
};