More descriptive error when calling an undefined function.

If I try to call a function on the wrapped object, and that function is not defined on the exposed object, I get this opaque error


This makes debugging difficult, because I don't know which function spawned this error. The stack trace is somewhat helpful, but it doesn't include the exact line of the problematic function call.

Perhaps there could be some toggleable, development only logging? Comlink is a bit magical, I think it'd be helpful if the library provided some debugging tools when users face common gotchas.