We offer free trials – learn JavaScript with us! Have you ever needed to loop over an array and weren't sure which method to use? At first, forEach() and map() can seem to do the same thing, right? So which one do you choose and what is the difference between them? In this quick guide, Dustin goes over one thing that sets these two methods apart. If you're unfamiliar with forEach() or map() and would like to learn more, check out the guides in the description below. Start your free trial to learn more! Blog articles: forEach() vs. map() – What’s the Difference? JavaScript Array Methods: forEach() JavaScript Array Methods: map() Related courses: JavaScript Array Methods: forEach() (video) JavaScript Array Methods: map() (video) Chapters: 0:00 Intro 0:37 Getting started 3:59 Outro #javascript #html Learn how to build websites and apps, write code, or start a business at Treehouse. Learn from over 1,000 videos created by our expert teachers on web design, coding, business, and much more. Treehouse teaches the in-demand technology skills you need to land your dream job. Follow Us! Twitter: Instagram: LinkedIn: Facebook: