StyleX, facebook.com ’s CSS-in-JS library, also presented at React Finland 2021, falls in the static CSS-in-JS category. Some of the libraries under study are framework-agnostic.

If you’re considering learning React and JavaScript, this guide can help you get started.

Frank Yan discussed at React Conf some of the technologies and strategies powering FB5, the new facebook.com, addressing topics such as Facebook’s approach to CSS-in-JS.