Learn lambda calculus fundamentals using the most deployed language in the world, JavaScript. (more…)

This book makes JavaScript less challenging to learn for newcomers, by offering a modern view that is as consistent as possible. (more…)

The weakSet object lets you store weakly held objects in a collection. (more…)

Quantified Mind is a website which provides a handful of cognitive tests. It lets you choose a bunch of tests and you can run them whenever you wish, adding quantitative variables you are measuring alongside (e.g. hours of sleep, or cups of coffee you dra... (more…)

This article summarizes the current and proposed class fields and methods semantics. With the exception of private static fields and methods at the time of writing, all the described semantics enjoy current TC39 consensus. (more…)