Now, here’s where the special nature of React comes in. Besides normal HTML, CSS, and JavaScript, the bulk of your React code will be written in JSX.

React is not an end-to-end JavaScript application framework. It has no support for models or controllers, although there are projects related to React that cover these functions, along with routing.

Comparing React.js Tutorials I immediately sensed React Native was "game-changing" technology upon first hearing about it, and have been eagerly waiting to try it out.