flow_builder library Null safety

Classes

FakeFlowController<T>
A concrete FlowController implementation that has no impact on flow navigation. [...]
FlowBuilder<T>
FlowBuilder abstracts navigation and exposes a declarative routing API based on a state. [...]
FlowController<T>
A controller which exposes APIs to update and complete the current flow.
TestSystemNavigationObserver
Visible for testing system navigation.

Extensions

FlowX
Extension on BuildContext which exposes the ability to access a FlowController.

Typedefs

OnGeneratePages<T> = List<Page> Function(T, List<Page>)
Signature for function which generates a List<Page> given an input of T and the current List<Page>.