Question: I have universal single view app. In the iphone I created a table view and works just fine but I add a tableview in the iPad nib but the table view never display in my ipad. Any of you can tell me what I'm doing wrong or how can fix this

I really appreciate your help

P.S. Both nibs had been configure to files owner in the same way

Answer: 
There isn't a single framework that I know of but you can use JSLint for Javascript or other frameworks as Raoul has mentioned. For css and html use the wc3 validators.
<http://validator.w3.org/> for html and <http://jigsaw.w3.org/css-validator/> for css
[Jasmine](http://pivotal.github.io/jasmine/)
is my preferred testing framework for Javascript.