hasActiveRouteBelow property Null safety
Whether there is at least one active route underneath this route.
Implementation
@protected
bool get hasActiveRouteBelow {
if (_navigator == null)
return false;
for (final _RouteEntry entry in _navigator!._history) {
if (entry.route == this)
return false;
if (_RouteEntry.isPresentPredicate(entry))
return true;
}
return false;
}