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.

While the race to make the fastest browser JavaScript engine continues at a heated pace, Microsoft senior product manager Pete LePage reminded the audience at Microsoft TechEd, held in New Orleans ...

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.

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.

In the coming future, Skelker says that Google won't allow users to sign into accounts if they disabled JavaScript in their browser.

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