Overview: Strong fundamentals in data types, scope and closures boost interview performance.Understanding promises and event ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

If you've made it this far in our programming lessons, you've arrived at the reward. Today we're learning about functions and then we're going to make a very simple guessing game. These lessons work ...