Removing filled out form pages from a PDF and putting them into a new PDF file using Javascript

Hello,

I am unsure as to the capabilities of Acrobat Pro DC but from some sites that I have read it seems possible to implement this kind of functionality. Can any experienced users please advise if the following is possible using javascript from within a document.

I have a 350 page PDF that is a form. Customers can fill out any number of pages and so leave potentially hundreds of pages blank. I need a javascript that will scan through each page and find if any form elements have values and if so take the page and create a new file where they will all go. That way only the relevant pages will be extracted into a new file. 

I have come across links like this but since my programming knowledge is limited I'm not sure if this applicable to my scenario.

https://stackoverflow.com/questions/22118231/identify-and-extract-or-delete-pages-of-a-pdf-based-on-a-search-string-text-a

Any help or advice is appreciated and thanks in advance.