webpack.config.js

const path = require("path");
const webpack = require("webpack");
const BundleTracker = require("webpack-bundle-tracker");
const dotenv = require("dotenv").config({ path: path.join(__dirname, ".env") });

module.exports = {
  context: __dirname,

  mode: process.env.DEBUG === "True" ? "development" : "production",

  entry: {
    main: path.resolve("./meow/frontend/src/index")
  },

  output: {
    path: path.resolve("./meow/frontend/bundles/"),
    filename: "[name]-[hash].js",
    publicPath: "/static/"
  },

  plugins: [new BundleTracker({ filename: "./webpack-stats.json" })],

  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
          options: {
            presets: ["@babel/preset-env", "@babel/preset-react"],
            plugins: ["transform-class-properties"]
          }
        }
      },
      {
        test: /\.(css|sass|scss)$/,
        use: [
          {
            loader: "style-loader" // creates style nodes from JS strings
          },
          {
            loader: "css-loader" // translates CSS into CommonJS
          },
          {
            loader: "sass-loader" // translates CSS into CommonJS
          }
        ]
      },
      {
        test: /\.(jpe|jpg|woff|woff2|eot|ttf|svg)(\?.*$|$)/
      }
    ]
  }
};