Is there any way to find out which object caused the NullReferenceException?

Question

Is there any way to find the object name that caused the control to flow into the catch block from a NullReferenceException, so that we can easily debug by giving an alert o

Answer 1

No.
You only get the stack trace including line numbers.
This helps you in simple cases like this:

var result = myString.Trim();

But it doesn't help in lines like this:

var result = myObj.Method1().Method2();