The world's most popular programming language is starting to look like a real programming language, with classes, modules, promises and more. There's even a lot of excited discussion about proper tail ...

JavaScript is everywhere these days, even outside the browser. Everyone knows that this is because JavaScript is the best programming language, which was carefully assembled by computer experts and… ...

If you write JavaScript, you have probably used higher-order functions and not even noticed. If you have ever replaced a for loop with an array method, you’ve used higher-order functions.