React 18 - Automatic Batching
In this video I cover a new feature of React 18. Automatic Batching. I show what problem there was in React 17 and below and how React 18 fixes this using Automatic Batching.
The program stems around trying to update multiple pieces of state while inside of an asynchronous functions that are event handlers (in the case of this video I demonstrate a timeout call, but it also happens for functions using async and await and Promises too).
Please note, I do not show how to upgrade to version 18 in this video. If you want to know how to do that, you can check out my "How to upgrade to React 18" video. It's available here • How to upgrade your React application...
I just show what the problem is and how upgrading to version 18 fixes it.
