bloc property Null safety

AutoDisposeProviderBase<T, T> bloc
latefinal

Obtains the Bloc associated with this provider, but without listening to it.

Listening to this provider may cause providers/widgets to rebuild in the event that the Bloc it recreated.

It is preferrable to do:

ref.watch(blocProvider.bloc)

instead of:

ref.read(blocProvider)

The reasoning is, using read could cause hard to catch bugs, such as not rebuilding dependent providers/widgets after using context.refresh on this provider.

Implementation

late final AutoDisposeProviderBase<T, T> bloc =
    AutoDisposeProvider((ref) => ref.watch(this));