JavaScript syntax in many ways is actually more like Java’s than some of these languages, but its prototype-based approach to object-orientation is very different.

Prototype pollution flaws are "the next big thing" in JavaScript security research. Written by Catalin Cimpanu, Contributor April 21, 2019, 2:44 p.m. PT Image: jQuery team ...

Built-in JavaScript objects and functions are ones you'll use all the time. Here's how to use Object, JSON, String, Math, Date, and console in your JavaScript programs.