JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

JavaScript is the most in-demand programming language for developer jobs and one of the most versatile languages for full-stack development. Here's what you need to know about JavaScript.

reader comments 167. In a bid to make JavaScript run ever faster, Mozilla has developed asm.js. It's a limited, stripped down subset of JavaScript that the company claims will offer performance ...

According to this post on the official V8 Javascript blog, the pseudo-random number generator (PRNG) that V8 Javascript uses in Math.random() is horribly flawed and getting replaced with something … ...

There's now more evidence that Microsoft's language for scaled-up JavaScript, TypeScript, is becoming an essential for developers building for the internet. Developer analyst firm RedMonk last ...

Google warns against excessive JavaScript use. Here's why this warning is critical for AI search optimization. Over-reliance on JavaScript creates a blind spot for AI search crawlers. AI search ...

JavaScript derives its syntax from the C family of languages. For example, it has the structured C-style 'if', 'while' and 'for' statements. This also means that JavaScript is an imperative ...

The technique uses some known problems with browsers and JavaScript, but also hinges on some new issues that, when used in combination, can allow an attacker to get access to the source code on ...