As the saying goes, some JavaScript frameworks have a shorter ... A new feature in React 19 is that a function used as a transition callback can be asynchronous. Such functions are referred ...

That probably derives from its JSON data model and HTML-with-decoration view definitions (versus React’s JSX). Vue templates can also incorporate inline JavaScript functions, unlike JSX.

The new features in React 19 range from "nice to have" and minor improvements to new hooks and major innovations. Library developers will be delighted with the ref property, for example ...