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…)

A while back, I built a new BugMuncher control panel using the JavaScript framework Ember.js, in order to make use of the REST API back-end I’d also been working on. Deciding to go with a JavaScript framework for the control panel, instead of building it ... (more…)

math-as-code - a cheat-sheet for mathematical notation in code form... (more…)

The are two big holy war questions about code style in JavaScript: tabs vs. spaces and semicolons vs. no semicolons. Can we all just adopt the most popular style if there is one, and stop arguing?

Since my previous article on async/await ended up getting popular I thought I'd follow up with more focused guide on flattening your JavaScript. We started this process on the CertSimple codebase a couple of weeks ago and while it was mostly stra... (more…)