title: How to view JavaScript function calls as they occur
body: <p>Is it possible to view JavaScript function calls in the browser's JavaScript console? I know you can view XHR, but can you view function calls?</p>
  
  <p>For example, I hover my mouse over some element on a page and a div pops up. I know there was a JavaScript function that was called to show the popup so it would be nice to be able to view this call in the console so I can see what function was called.</p>
  
  <p>Am I missing something or is this not possible?</p>