We are going to walk through the JavaScript map function, and I’ll explain how it works in a simple way. Later in the article, we will do a deep dive into some more advanced concepts regarding the map function and its uses. Map Function Syntax From Mozill... (more…)

Foundation HTML5 Animation with JavaScript, by Billy Lamberta and Keith Peters, covers everything that you need to know to create dynamic, scripted animations using the HTML5 canvas. (more…)

I am trying to print an integer in JavaScript with commas as thousands separators. For example, I want to show the number 1234567 as "1,234,567". How would I go about doing this? (more…)

A note on how to use reduce method beyond summing up an array of numbers. (more…)

One of the new features in ES6 is a new type of function, a generator function. You’ve probable heard of them. They are defined almost like normal functions, but instead of function, you use functi... (more…)