‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order ...

Instead of returning the value passed in immediately, we’ll return a function that returns the value. ... JavaScript tutorial: Add face detection to your web app. Jun 20, 2019 5 mins.

Over the years, multiple studies have found that Google Chrome’s V8 JavaScript engine was returning not-so-random numbers when you called the Math.random() function. Today that’s been fixed ...