Learn the key concepts behind React and how to use JSX elements and components to build lean and fast web front ends React, also known as ReactJS, is an open source JavaScript library for building ...

This detailed tutorial shows how to implement pure functions in JavaScript that are deterministic and referentially transparent, and create no side effects.

ReactJS and AngularJS have been the most grounded contenders in the domain of the JavaScript framework. Regularly designers continue battling among the frameworks to build up an adaptable arrangement.

To begin with, ReactJs is created by Facebook & maintained by a large pool of independent programmers and developers to make it high-performing and dynamic Javascript libraries.

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing.

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!