Three days ago, React felt like something only experienced developers 📌 Missed Day 2? I covered how React updates the UI internally—Reconciliation, the Diffing Algorithm, Render Phase, Commit Phase, Browser Paint, and React Fiber. You can read it here and then come back. I'll wait. ☕️

Yesterday I finally understood how React updates the UI.

I thought that was enough.

But today's class made me realize I was still treating React like magic.

Every time I typed: