This template uses tsup which makes use of esbuild under hood, but is way easier and maintainable. Although arguably less configurable. It is way less extensible than Vite but it is a simple solution for those who dont want to bother too much.
Important
Don't forget to change path to your Pengu Loader folder in package.json!
To build the plugin, run npm run build. It will bundle everything and spit it in dist/ folder.
Live refresh in tsup is identical to ESBuild. You can read about it here.