Using Navigator.popUntil and route without fixed name

Question

Is it possible to use Navigator.popUntil with routes that do not have fixed names?

I have a route created the following way:

  final _key_homepage =          


        

Answer 1

You should add a setting when pushing your route; with a custom name

Navigator.pushReplacement(
  context,
  MaterialPageRoute(
    settings: RouteSettings(name: "Foo"),
    builder: ...,
  ),
);

Then you can use popUntil as you'd do with named routes

Navigator.popUntil(context, ModalRoute.withName("Foo"))

Answer 2

If you do not use named routes or we want to the navigator to First active, you can use

Navigator.of(context).popUntil((route) => route.isFirst)