Right off bat, our tests more or less confirmed Apple's JavaScript speed claims on Mac OS X. “Powered by the Nitro JavaScript engine, Safari 5 on the Mac runs JavaScript 30 percent faster than Safari ...

A new CDN offering from Cloudflare Inc. enables developers to use edge JavaScript to weave logic into applications. With the Cloudflare Workers tool, developers gain flexibility in how they build ...

Chakra is the engine used to execute JavaScript that was developed from scratch in 2008 and has the most compatibility with the ECMAScript 6 standard over other engines, including Google’s V8.

Microsoft says that the JavaScript performance for its new Microsoft Edge web browser is already beating Internet Explorer, Google's Chrome and Mozilla's Firefox in two benchmark tests.

Microsoft is adding JavaScript performance improvements to the Chakra engine behind the Edge web browser, which will be available for all Windows 10 users as part of the upcoming Anniversary ...