Gain a thorough understanding of React’s new component style and learn to use the hooks API to write simpler and more elegant React code.

Also, React.js is built out of JavaScript, so you need to know some JavaScript." The Approaches Lynda.com, part of a far more established and complete overall offering, just uses videos, though a ...

Styled-components is one of the longest-lived CSS-in-JS frameworks. It’s geared to React (although there are efforts to use it elsewhere) and primarily concerned with styling React components.