Over the last few years, browsers got some super powers. They evolved from simple viewers for HTML & CSS to platforms executing our beloved web applications. This is opening the doors for developers to do incredible things. And this is awesome. How... (more…)

A tutorial showing you how to build an ear trainer with javascript. You'll build a quiz that tests you on your ability to recognize common music intervals. (more…)

A look into what is optional chaining and nullish coalescing operator, why should we use it, and how to use it. (more…)

Unit 42 examines the pervasiveness of unauthorized coin mining inside browsers. (more…)

A list of emulators written in the JavaScript programming language. (more…)