Skip navigation
: JavaScript Essential Training

An array is a single variable that holds multiple values. You create it quite similarly to creating a normal variable in JavaScript, but arrays always use square brackets. Learn how to create arrays in JavaScript, use their built-in methods (such as reverse, sort, and join), and find practical uses for arrays in JavaScript, such as identifying links or forms fields on a webpage.

  • Overview
  • Transcript
  • View Offline
Resume Transcript Auto-Scroll
Skill Level Beginner
5h 31m
Show More Show Less

Continue Assessment

You started this assessment previously and didn't complete it. You can pick up where you left off, or start over.

Start Your Free Trial Now

Start your free trial now, and begin learning software, business and creative skills—anytime, anywhere—with video instruction from recognized industry experts.

Start Your Free Trial Now