Show HN: Tiny-vdom – Smallest possible virtual DOM implementation (opens in new tab)

it's quite slow compared to other virtual dom implementations - this is probably something you wouldn't use in production, but rather as a learning tool to understand virtual DOM

It's significantly different. The article attempts to build a reactivity model and directives handler (two integral parts of Vue), while this is a Virtual DOM, which is a different approach to declaratively representing UI.

I think you meant this article: https://zserge.com/posts/worst-react-ever/

In that case, it's pretty different in implementation