What is the jQuery equivelent of mootools Array.include() ?

Question

I'm trying to add an element to an array only if it doesn't already exist in the array. I used to do this with the Array.include method of mootools, but now I'm using jquery.

Is there a method to do this in jquery?

http://mootools.net/docs/Native/Array#Array:include

Answer 1

Removing my stupid answer...

As a general rule, I recommend using jQuery Documentation and jQuery API browser

Answer 2

Nevermind, I found it...

jQuery.unique();

http://docs.jquery.com/Utilities/jQuery.unique#array