In this beginner-friendly tutorial, we’ll recreate Facebook’s sleek multi-level dropdown menu using React and CSS animations. Whether you're just starting out or looking to improve your UI skills, ...

React’s new concurrent mode allows your interface to be rendered while data fetching is in progress, ... Look at this example from the React examples.

React component example. Listing 1 has a simple component example in React, derived from the React docs. This is a functional component, as that is the primary way to build components going forward.