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.

With JavaScript it depends on which features the browser supports so you would spend more time making sure the project looks good in all the browsers than actually developing the project," he said.

As you see, this answer doesn't really mention any JavaScript/Browser specifics. That's because this concept is the same, no matter what your client is.

As an example of how both the new JavaScript engine and GPU offloading speeded IE9, LePage showed a demonstration, from the Microsoft test site of some JavaScript-based browser icons that spun around.

Opera announced its answer to the JavaScript engine race Monday. The JavaScript engine is in its early stages, but promises to improve JavaScript processing performance in the Opera browser ...

The researcher specifically says the JavaScript code does not mean our app is doing anything malicious, and admits they have no way to know what kind of data our in-app browser collects.

Though created as a replacement for JavaScript in the browser, Google's Dart will now be compiled rather than run in its own VM Scratch one off for Google’s Dart language: One of its original ...