JS: Arrays

 is a Challenge Patch. To earn it, user has to complete the arrays tutorial in Intro to JS.  is one of the "split" badges that did not exist until the overall badge, Intro to JS: Drawing and Animation was split into multiple badges.

Similar badge(s)

 * JS: Animation
 * JS: Coloring
 * JS: Functions
 * JS: Variables
 * JS: Looping
 * JS: Object-Oriented Design
 * JS: Objects
 * JS: Text and strings