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.

まず、Creating a React App from scratch 記事へのリンクを含む Getting Started ドキュメントを見つけ、リンク先のコードサンプルが利用できないことを確認します。ドキュメントに、動作する例または代替ガイドを備えた、最小限の JavaScript および React toolchain を作成するためのメンテナンスされた選択肢が用意されていれば完了です。