13 Array Methods You Should Know | JavaScript 2025

In this video, we cover 13 essential JavaScript array methods that every developer should know to efficiently work with arrays. Whether you're just starting out or looking to brush up on your skills, this video will guide you through common array operations and how to use them effectively.

You can find me on:

Timestamps
0:00 - Intro
0:29 - toString
1:14 - join
2:48 - push
3:39 - pop
4:20 - shift
5:00 - unshift
5:58 - Length
6:59 - delete
8:45 - concat
10:14 - splice
12:21 - slice
13:30 - sort
16:32 - reverse
16:51 - includes
17:53 - indexOf
19:03 - Practice project

Thanks for watching!

The Code Cove - Sam