defaultStackTrace static method Null safety

StackTrace defaultStackTrace(
  1. Object error

A default stack trace for an error.

If error is an Error and it has an Error.stackTrace, that stack trace is returned. If not, the StackTrace.empty default stack trace is returned.


static StackTrace defaultStackTrace(Object error) {
  if (error is Error) {
    var stackTrace = error.stackTrace;
    if (stackTrace != null) return stackTrace;
  return StackTrace.empty;