What is the Virtual DOM?

Published on 12/05/2025

The Virtual DOM is one of the foundations of React and other modern frameworks. Discover what it is,...

Understanding the useMemo hook in React

Published on 02/12/2024

How, or rather how, to handle derived values in React, and optimize the rendering of your components...

How to Generate Videos with React and Remotion

Published on 11/06/2021

Who expected to see React show up in video? Not me!

No, React doesn't weigh 2.6KB...

Published on 29/01/2021

or how to find the real size of a JavaScript framework.