React Prerequisites

What JavaScript features you should be familiar with when learning and using React.

The following walkthrough is my attempt giving you an almost extensive yet concise list about all the different JavaScript functionalities to complement your React application.

You are already using ES6 and you love it because it makes your code more expressive and readable. It’s time to take your ES6 skills to the next level!

Knowing what is what can help tremendously in figuring out what to search for and where to learn it.

If you're serious about learning React, there's no better place to do it. Originally launched in 2016, this course has been taken by tens of thousands of developers and maintains an average rating of 4.8/5. Since then we've rebuilt it from the ground up to include all of the best practices and newest APIs for building professional React apps in 2019.

Go from beginner to React.js expert by building an Instagram-like web app with React 16, React Router, Redux, and Firebase!

Dive in and learn React from scratch! Learn Reactjs, Redux, React Routing, Animations, Next.js basics and way more!

Learn the newest versions of JavaScript—ES6, ES2016, and beyond—so that you can create more efficient and concise React components.