Working with Arrays in JS

Do you find yourself constantly pulling-up MDN to remember the difference between .slice() and .splice()? Do you honestly know how .reduce() and .filter() work? I'm here to help you fix that. For good.

As a developer of any skill level, the ability to work with and manipulate data is monumentally important. Don't sell yourself short by avoiding this topic, become an Arrays Expert!

In this interactive course, we'll cover everything from the basics of creating and accessing arrays to complex filter, map, and reduce examples. Included are 10 bonus Interview Questions that you can use to prep for your next interview. As another bonus, you'll get a free E-Book that covers everything from the course so you can take it with you!

Jonathan Speek
Try a few lessons before you buy