Creating React App from scratch documentation missing

Currently, the getting started docs have this line:

If you prefer to set up your own JavaScript toolchain from scratch, check out this guide that re-creates some of the Create React App functionality.

which links to this article: https://blog.usejournal.com/creating-a-react-app-from-scratch-f3c693b84658
However, the code samples of the article are now going 404.

I believe that it is very important to provide people an option to have their own, minimalistic toolchain. (or rather the documentation for it). Especially for beginners.
I know there is the eject command for the create react app utility, but that includes a lot of extra features that many won't need.

Inizia individuando la documentazione Getting Started che contiene il link all'articolo Creating a React App from scratch, quindi verifica che gli esempi di codice collegati non siano disponibili. Il lavoro è considerato completato quando la documentazione fornisce un'opzione mantenuta per creare una toolchain JavaScript e React minimale, con esempi funzionanti o una guida sostitutiva.