popUntil method
Calls pop repeatedly on the navigator that most tightly encloses the given context until the predicate returns true.
Sample code
Typical usage is as follows:
void _logout() {
Navigator.popUntil(context, ModalRoute.withName('/login'));
}
Implementation
static void popUntil(BuildContext context, RoutePredicate predicate) {
Navigator.of(context).popUntil(predicate);
}