Array Map
One of the core skill-sets a developer needs are some strategies to handling data. I don't know about you, but I feel like I'm always doing this type of work. Arrays are a super common structure we encounter a lot in JavaScript and ES6 brought along with it some pretty great new array methods. These new methods are really powerful and can substantially clean up your code. Let's take a look at map() today to get things started.
Tags: javascript, array