JavaScript performance is an evergreen topic on the web. With each new release of Microsoft Edge, we look at user feedback and telemetry data to identify opportunities to improve the Chakra JavaScript engine and enable better performance on real sites. In... (more…)

Nowadays, when a webapp offers a registration page, it usually duplicates the password field (or sometimes even the email field). (more…)

Hi all! Our JS documentation dates back to ES3. We completely revamped it around 2014 (to ES5), and since then, we have kept up with new features in JS. Keeping up means documenting the new feature... (more…)

Working at Storefront, we’re always excited about new ways we can keep our users engaged. Recommendations or suggestions are a fantastic way for a platform to encourage users to stick around and keep… (more…)

This is part 1 of an article series on emulation development in JavaScript; ten parts are currently available, and others are expected to follow. (more…)