To build a web app using React, you need a way to convert your JSX into plain old JavaScript that your browser can understand (see Figure 2). Pearson Addison-Wesley Figure 2.

which when nested and the control flow logic gets more complex can become a nightmare to reason with when reading especially with larger codeblocks within the ternary returns. react-flow-control ...

A collection of links to help answer your questions about React.js - timarney/react-faq ...

Specifically, the project is to add React JSX support. JSX is the XML-like syntax extension for JavaScript commonly used with the React library. JSX support has long been the No. 1 request on the Web ...

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.