I've seen Pages mentioned for V1 of the standard, but I haven't seen their complement of Frame mentioned.
Frames seem like a pivotal navigation element to make use of pages for separating concerns within an application. They also allow developers to create a common shell/navigation context around their app with pages separating the concerns of individual application functions.
NavigationView (HamburgerMenu) uses a Frame for instance when the user clicks on an item in the menu to navigate to a separate experience in the main pane.
I've seen Pages mentioned for V1 of the standard, but I haven't seen their complement of Frame mentioned.
Frames seem like a pivotal navigation element to make use of pages for separating concerns within an application. They also allow developers to create a common shell/navigation context around their app with pages separating the concerns of individual application functions.
NavigationView (HamburgerMenu) uses a Frame for instance when the user clicks on an item in the menu to navigate to a separate experience in the main pane.