simple_app_state 0.1.0

A package for state management and state persistence in Flutter apps.

0.1.0

Breaking changes

• Removed the internal equality short-circuit from SimpleAppState.set. set() now always commits a logical state change and notifies listeners, even if the new value is equal to the previous value.

  This change removes inconsistent behavior between primitive and collection types and clarifies that set() represents a logical state update rather than a value-diff operation.

0.0.18

• Readme has been updated.
• No runtime behavior changes.

0.0.17

• The sample code has been updated to be more practical.
• Readme has been updated.
• No runtime behavior changes.

0.0.16

• Enforced the SlotState contract at the type level for SlotStatefulWidget. Widgets extending SlotStatefulWidget must now return a SlotState from createState(), preventing accidental use of incompatible State classes.
• Updated StateSlotBuilder to comply with the new SlotStatefulWidget type contract.
• No runtime behavior changes; this release only strengthens compile-time safety and API correctness.

0.0.15

• Separated UI listener notifications from state commit notifications. State listeners (used for Undo/Redo, persistence, etc.) are now guaranteed to be called exactly once per logical state change.
• UI-less state changes no longer trigger unnecessary UI notification flushes.
• Clarified the behavior and deep-copy requirements of replaceDataFrom in the documentation.
• Added RefDebugListener to RefAppState, allowing developers to observe reference value changes directly, without the old/new semantics used by DebugListener.

0.0.14

• RefSlot is now exported as a public API type (simple_app_state.RefSlot), so it appears in dartdoc and can be referenced by users.
• No runtime behavior changes.

0.0.12

• Clarified the memory semantics of StateSlot and RefSlot in documentation.
• StateSlot is now explicitly documented as returning deep-copied values.
• RefSlot is now explicitly documented as returning reference values.
• RefAppState.slot() now returns RefSlot<T> instead of StateSlot<T>.
• Clarified that RefAppState.replaceDataFrom and clone perform deep copies for snapshot and undo purposes.
• Minor documentation and wording fixes.

0.0.11

• Fixed the description of some methods in StateSlot, as the addition of RefAppState caused some inconsistencies.
• The readme has been improved.

0.0.10

• SimpleAppState's replaceDataFrom now has a notifyListeners flag if you want to delay listener notification.
• Added RefAppState class. This class can handle reference values.
• Refactoring the project structure.
• Some documentation improvements.

0.0.9

• The onStateChanged method of SlotStatefulWidget is now exposed and can be overridden.
• SimpleAppState's loadFromDict now has a notifyListeners flag if you want to delay listener notification.

0.0.8

• The set method has been changed to deep copy the value internally, making the app state less prone to corruption.
• Improved code documentation, example and readme.

0.0.7

• Fixed document of loadFromDict in SimpleAppState.

0.0.6

• Improved consistency of user-defined generic types in SimpleAppState.
• Made the initial parameter of SimpleAppState.slot mandatory.
• Removed method chaining from set and update, as it is no longer necessary.
• debugListener no longer reports the initial value.
• Improved identity and equality checks for StateSlot.
• Updated documentation to reflect the new type-safety and initialization rules.

0.0.5

• Improved code documentation.

0.0.4

• The README.md has been updated.

0.0.3

• Improved examples and code documentation.

0.0.2

• Fixed an issue where a type error would occur at runtime when using collections of certain types.
• Type checking has been improved.

0.0.1

• Initial release.