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.

Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

We list the best JavaScript online courses, to make it simple and easy to learn and develop your programming skills in JavaScript, from beginner to advanced level. Since its creation in 1995 ...