JSJ 474: Things JavaScript Developers Should Know, Part 1
JavaScript Jabber
00:00
Is There a Sparse Are?
To be clear, it should not exist. It should gow syntax airs when you clamus back to back to back by accident. So what you're referring to is the fact that i can actually initialize an arar create an ara literal. And instead of putting values in between the commense, i can just string along several commens together,. effectively creating a non value in between existing values.
Play episode from 12:45
Transcript
