Attackers frequently send malicious JavaScript files through bogus emails. It's easy to block these files from reaching a hapless user. Here's how.

If you have a JavaScript (*.js) file containing code, it's not unusual for your code to reference code held in another JavaScript file. If you're using more recent versions of Visual Studio, you'll ...

A new ransomware has been discovered called RAA that is coded entirely in JavaScript and uses the CryptoJS library to encrypt a victim's files. Once the files are encrypted, it demands a $250 ...

TypeScript is gaining popularity as a type-safe alternative to JavaScript. Here's how to incrementally transform your JavaScript codebase into strongly typed TypeScript.

eFile.com, an IRS-authorized e-file software service provider used by many for filing their tax returns, has been caught serving JavaScript malware.

In a new video from Google, Developer Advocate Alan Kent shares six ways to optimize JavaScript to improve the performance of your website. Kent identifies common performance problems caused by ...