Disable only certain js files in a browser

Question

I'm trying to diagnose an issue with a web app that uses multiple Javascript files. One of the scripts modifies DOM by injecting a new element into it. My idea is that I would disable js files one by one until I find the one that causes the DOM modification. Is there a way in a browser to disable only certain js files? I would prefer a solution in Google Chrome (if its not possible then in Firefox or IE11)

Answer 1

Well, you can try to use SYBU JavaScript Blocker extension if you are in chrome, i don't know if that extension exists for other navigators.