Earn these JavaScript certs to demonstrate mastery of the most in-demand skills for the world’s most-used programming language.

Thirteen critical vulnerabilities have been found in the vm2 JavaScript sandbox package that could allow an attacker’s code ...

JavaScript is a text-based programming language that's commonly used to make webpages more dynamic and interactive for visitors. JavaScript offers functionality for features such as image carousels, ...

JavaScript could be the most widely used programming language in the world, but for many developers, its modern version looks very different from what they first learned. With the advent of ECMAScript ...

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...