The key to understanding when (and when not) to deploy JavaScript has as much to do with the intent of the target application as it does JavaScript itself.

JavaScript is now the world's most popular programming language, even though it started off as a side-kick to Java.

JavaScript remains the most used programming language among developers, but Python is the most studied – and Go the one that most coders want to switch to.

More than any other programming tool, JavaScript has quite likely had the greatest impact on how individual users interact with the web. From interactivity to visual effects to extended ...

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.