hydrated_state_notifier library

An extension to package:state_notifier which automatically persists and restores provider states.

Classes

HydratedStateController<State>: A HydratedStateNotifier that allows modifying its state from outside.
HydratedStateNotifier<State>
HydratedStorage: Interface which is used to persist and retrieve state changes.
StateNotifier<T>: An observable class that stores a single immutable state.

HydratedMixin<State>: A mixin which enables automatic state persistence for StateNotifier class.
LocatorMixin: A mixin that adds service location capability to an object.

ErrorListener = void Function(Object error, StackTrace? stackTrace): A callback that can be passed to StateNotifier.onError.
FromJsonCallback<State> = State? Function(Map<String, dynamic> json)
Listener<T> = void Function(T state): A listener that can be added to a StateNotifier using StateNotifier.addListener.
Locator = T Function<T>(): A function that allows obtaining other objects.
RemoveListener = void Function(): A callback that can be used to remove a listener added with StateNotifier.addListener.
StateUpdateCallback<State> = State Function(State state)
ToJsonCallback<State> = Map<String, dynamic>? Function(State state)

DependencyNotFoundException<T>: Thrown when tried to call LocatorMixin.read<T>(), but the T was not found.s
HydratedCyclicError: Reports that an object could not be serialized due to cyclic references. When the cycle is detected, a HydratedCyclicError is thrown.
HydratedUnsupportedError: Reports that an object could not be serialized. The unsupportedObject field holds object that failed to be serialized.
StateNotifierListenerError: An error thrown when tried to update the state of a StateNotifier, but at least of the listeners threw.
StorageNotFound: Exception thrown if there was no HydratedStorage specified. This is most likely due to forgetting to setup the HydratedStorage: