forEach() vs. map() - What’s the Difference?

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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!
https://trhouse.co/3MTMjkY

Blog articles:
forEach() vs. map() – What’s the Difference?
https://trhouse.co/3Mz1WwO

JavaScript Array Methods:
forEach() https://trhouse.co/426EuwD

JavaScript Array Methods:
map() https://trhouse.co/425HhX0

Related courses:
JavaScript Array Methods:
forEach() (video) https://trhouse.co/3omK68k

JavaScript Array Methods:
map() (video) https://trhouse.co/3J3557h

Chapters:
0:00 Intro
0:37 Getting started
3:59 Outro

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