watchable property

Watchable<T> watchable

The Watchable whose state you depend on, in order to build. This can be a StateRef, a Computed, but you can also use it with the result of the select method.

This widget does not ensure that the Watchable's state is not null, therefore your builder may need to handle null values.

This Watchable itself must not be null.

Implementation

final Watchable<T> watchable;