Free useEffect Course

Learn the basics of useEffect in 3 days

Hey! Does the thought of updating your dependency array make you nervous?

Perhaps you're tired of ESLint's classic warning:

And how you listen to it just to keep it happy, but then sometimes it's wrong and your component suddenly has an infinite loop.

Whether it's stale data being displayed by your components, or infinite re-renders, useEffect doesn't have to be this hard.

I teach a free mini-course on useEffect via email. I'd love to hear what you think!

You'll learn how to fetch data with useEffect, how to use the dependency array, even how using useCallback can prevent infinite re-renders.

    Join 1,508 React developers that have signed up so far!