attach method

@override Future<Object> attach(Portal<Object> portal)

Attaches portal.

Returns a future that completes when portal is attached with the context of the instantiated view. For components, this is an instance of the component. For views, it is a Map of locals.

When possible, prefer using Portal.attach, as it returns a typed result instead of dynamic.

Implementation

@override
Future<Object> attach(Portal<Object> portal) =>
    _delegatePortalHost.attach(portal) as Future<Object>;