Changelog

3.5.0 (Unpublished)

Dart 3.3 requirement.

3.4.0

Dart 3.0 requirement.

3.3.0

Dart 2.17 requirement.
Add the ability to abort transitions from the onBeforeTransition event.
Add an factory method Machine.createState for subclasses to customize.

3.2.0

Dart 2.16 requirement.
Avoid dynamic calls across the code.
Improve typing of State across the code-base.

3.1.0

Add onBeforeTransition and onAfterTransition to let others observe state transitions.
Throw a composite TransitionError at the end of a transition where something went wrong.
Allow Future and Stream transitions to recreate their source on activation using a provider function.

3.0.0

Make machines and states typed, so that a custom object can be associated and used for identification of each state.
To migrate existing code change the type of your state machine from Machine to Machine<String> and make sure to provide a unique name for each call to newState, newStartState, and newStopState.

2.0.0

Dart 2.12 requirement and null-safety.

1.6.0

Dart 2.3 compatibility and requirement.

1.5.0

Dart 2.2 compatibility and requirement.

1.4.0

Drop Dart 1.0 compatibility.

1.3.0

Reformat all code.
Reorganize into micro libraries.

1.2.3

Replace deprecated async code.

1.2.2

Fix CSS problem in example.

1.2.1

Update documentation.

1.2.0

Fix linter warnings.
Update documentation.
Address missing coverage.

1.1.1

Fix a broken test.

1.1.0

Update to use Travis.

1.0.6

Support for nested machines.
Support for enter/exist state events.

1.0.3

Improve test coverage.

1.0.0

Initial version.