A simple way to manage state with the ability to undo & redo actions & squash down history where needed... (more…)

Welcome back! Or welcome, if you missed the first and second parts of this series. In this series I am trying to help Fullstack Developers make the metamorphosis from being a developer who is only … (more…)

JavaScript is one of the key elements most websites and web apps run on, but it’s also one of the most easily exploited. Not only is it used in analytic tools, ads, and browsing trackers, hackers often use JavaScript to deploy malware, it makes you easily... (more…)

burnside - Fast and Reliable E2E Web Testing with only Javascript... (more…)

For the last year, we've been gradually migrating our backend Telemetry systems from AWS to GCP. I've been helping out here and there with this effort, most recently porting a job we used to detect slow tab spinners in Firefox nightly, which produced a sm... (more…)