After inconspicuously lurking within Web sites' code for more than a decade, JavaScript has emerged to become a key battleground in a second era of Web browser wars.

But, whichever browser you use, be aware that running JavaScript can be the point of entry for intrusive and infectious malware. Use caution before deciding to allow it on any site that you visit.

TikTok's custom in-app browser on iOS reportedly injects JavaScript code into external websites that allows TikTok to monitor "all keyboard ...

But it still blocked most sites' JavaScript attempts, thereby rendering my browser usable again (at the tradeoff of even more reduced functionality, which NoScript allows me to easily resolve either ...

Google: Dart will rescue browsers from JavaScript The programming language for Web sites and Web apps is less complex and therefore easier to develop, Chrome programmers argue at Google I/O.

Though created as a replacement for JavaScript in the browser, Google's Dart will now be compiled rather than run in its own VM ...

The JavaScript engine is in its early stages, but promises to improve JavaScript processing performance in the Opera browser anywhere between 5 and 50 times.

PyScript lets you run Python scripts right in the browser, side by side with JavaScript, with two-way interaction between your code and the web page.