multi-page routing: return multiple pages for a single route pattern about go_router HOT 2 CLOSED

Could do that with a special Page that takes a list of pages, e.g.

GoRoute(..., builder: (context, location) => GoRouterStack([MaterialPage(...), MaterialPage(...)]))

Or could make each builder return a stack of pages:

GoRoute(..., builder: (context, location) => [MaterialPage(...)])

The former is better if it's not something that people are expected to do, since the latter requires an extra [] on every return and logic for appending multiple pages in the implementation and support for multiple pages in the error builder (assuming reuse of the GoRouterPageBuilder type for both route and error page building). The stack of pages from the error builder wouldn't be bad, actually...

from go_router.

won't fix -- too much trouble to provide sublocs for each page e.g.

{'/': HomePage(), '/family/f2': FamilyPage(), ...}

the sublocs are required for the pop() implementation.

from go_router.