is there any option to set something like "breakpoint" on a file in chrome console (kindof shortcut to set breakpoint on every line of code in the file)?
Would be extremely useful when trying to understand 3rd party scripts that you know are executed but have no idea which part of code and from where is executed when.
My current example use case: I downloaded a script (form validation) which does not work as expected. The fastest way to solve the problem would be to pause execution anytime JS runtime enters this file and start exploring it from there.
I think this will be of use to you. I've recently been doing some work on the JavaScript Breakpoint Collection Chrome Extension created by Matt Zeunert, which allows you to inject breakpoints into your code at runtime - including breaking on property access/modifications, functions, scrolling events, etc. You can break on any arbitrary objects as well as the predefined ones using the console API.
Check out the project here.