code in comments for https://webpack.academy/courses/196181/lectures/2987274

code.js

// Type into terminal
yarn add bundle-buddy-webpack-plugin webpack-bundle-analyzer --dev

// webpack.bundlebuddy.js
const webpackBundleBuddy = require("bundle-buddy-webpack-plugin")

module.exports = {
	plugins: [
    new webpackBundleBuddy({sam: true})
	]
}