Hello, and welcome to the Advanced JavaScript Tutorial, where I finish off what I started in the basic JavaScript Tutorial. In the second installment – This Time We Mean It – I’ll be ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful!

Escape the single-threaded event loop in browsers and on the server. Here's how to use worker threads and web workers for modern multithreading in JavaScript.