How to see which function is attached to a div?

Question

JavaScript

Good afternoon!
There is a div on click on which the function from one of 15 js files works out
The files are huge, and just like that it’s difficult
to find a function Tell me how to find the function that works out on a click on a div ? Or at least in what file is it?
Now I'm doing this - I'm just looking for a js file for any mention of a class or id div'a
But in my opinion this is a completely wooden method
Is there really something like that in the firebug consoles or the native chrome console - you put a trigger on an element in html, and it shows what functions volunteered from there, etc.
Please tell me

Answer 1

Chrome Extension - Visual Event https://chrome.google.com/webstore/detail/visual-e...

Answer 2

alert(div.onclick) - gives value: function string