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