quackscape/webpack.config.js

const path = require("path");

const miniCssExtractPlugin = require("mini-css-extract-plugin");
const autoprefixer = require('autoprefixer');

module.exports = {
  entry: {
    api: "./assets/js/api.js",
    scene: "./assets/js/scene.js",
    editor: "./assets/js/editor.js",
    userarea: "./assets/js/userarea.js",
  },
  output: {
    path: path.resolve(__dirname, "static/js"),
    filename: "[name].bundle.js",
  },
  plugins: [new miniCssExtractPlugin()],
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
          options: {
            presets: ["@babel/preset-env"],
          },
        },
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.scss$/,
        use: [
          {
            // Adds CSS to the DOM by injecting a `<style>` tag
            loader: "style-loader",
          },
          {
            // Interprets `@import` and `url()` like `import/require()` and will resolve them
            loader: "css-loader",
          },
          {
            // Loader for webpack to process CSS with PostCSS
            loader: "postcss-loader",
            options: {
              postcssOptions: {
                plugins: [autoprefixer],
              },
            },
          },
          {
            // Loads a SASS/SCSS file and compiles it to CSS
            loader: "sass-loader",
          },
        ],
      },
    ],
  },
};