A new JavaScript API aims to facilitate limited ... or binary data and it has an abort method for terminating the loading process. FileReader will make it possible to perform sophisticated client ...

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. Improving JavaScript speeds will ...

while processing the same query based on JavaScript took 50 minutes and 29 seconds. The rest of the Hive queries were also processed several times faster than queries based on JavaScript.

TL;DR: Google is now shipping Chrome 91, which includes a major upgrade to the browser's JavaScript processing. According to Google, the V8 engine used to run about 78 years' worth of JavaScript ...