Wednesday, January 18, 2012

jQuery how I love you.

So I had a problem today where I needed to be able to tell if a JavaScript object was empty.  I spent 10 minuets  Googleing for a consice soluction then I went to jQuery util page on a whim and the answer was there.

http://api.jquery.com/jQuery.isEmptyObject/

With just one call the library will tell me if it has data.  Thanks to the people that build such cool tools for me to use.

1 comment:

Unknown said...

Don't forget it doesn't work with jQuery objects because if there is nothing it doesn't mean that jQuery object is empty ;)