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.

Mozilla is pursuing parallelism for JavaScript in an attempt to fully leverage available hardware capabilities. To achieve the goal of parallelism, Mozilla is experimenting with a ...

Mozilla has launched Firefox 77 with faster JavaScript debugging, optional permissions for extensions, and Pocket recommendations in the U.K.

Mozilla's co-founder and former CEO Brendan Eich has been at the center of Internet development for almost 20 years.

Mozilla has begun building a new technology called IonMonkey into Firefox to improve its JavaScript performance. High JavaScript performance is essential in today's hotly competitive browser ...