xstate - Stateless JS Finite State Machines and Statecharts... (more…)

I have a thing for virtual machines that are implemented in the language (or a subset of the language) they are built to execute. If I were in the academia or just had a little bit more free time I would definitely start working on a JavaScript VM writt...

a Linux VM mounting a JS filesystem with a Service Worker web server. (more…)

Face detection, recognition and tracking are revolutionary technologies that have been deployed on mobile phones, webcams, and digital cameras. So, let's have a look at these amazing JavaScript face detection and recognition libraries. (more…)

The switch true pattern isn't well known but it is incredibly useful. It's not a JavaScript specific pattern, but I use it in almost every single project. (more…)