tree_state_machine 3.0.1 copy "tree_state_machine: ^3.0.1" to clipboard
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Published 20 months ago
SDKDartFlutter
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Define and run hierarchical state machines in Dart and Flutter.

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3.0.1 #

  • Rename TreeStateMachine.developerLoggingEnabled -> TreeStateMachine.enableDeveloperLogging (which was meant to be in 3.0.0 :( )

3.0.0 #

  • Upgrade to Dart3 SDK
  • Added TransitionContext.redirectTo.
  • Added delegate_builders library.
  • Remove declarative_builders library. It is moved to tree_state_builders package.
  • Added DataStateKey to reinforce association between a data state and its state data type.
  • Added TreeStateFilter.
  • Simplify logging with enableDeveloperLogging.

2.4.0 #

  • Fix issue with MessageHandlerWhenBuilder not evaluating multiple conditions correctly.
  • Fix issue with MessageHandlerBuilder.action not evaluating actionResult parameter correctly.

2.3.0 #

  • Rename NestedMachineData.nestedState -> NestedMachineData.nestedCurrentState.
  • Add label property to TreeStateMachine and TreeStateBuilder for debugging purposes.
  • Improve messages when an error occurs entering a channel.

2.2.1 #

  • Add action parameter to enterChannel builder method.

2.2.0 #

  • Add support for rethrowing exceptions with PostMessageErrorPolicy.
  • Fix bug where data streams for void data states might not be completed when state exits.
  • Add StreamCombineLatest.

2.1.1 #

  • Add const Channel constructor.
  • Add rootKey prop to StateTreeBuilder
  • Add handling of void state data.
  • Additional API documentation.

2.0.1 #

  • Adjustments and internal simplifications of tree_builders library.
  • Add support for final data states.
  • Add nested state machines.
  • Adjust logging so that log messages can be named to reflect the state machine that emits them.

1.0.3 #

  • Package updates to improve pub.flutter-io.cn score.
  • Add logging when timers are canceled.

1.0.2 #

  • Add more tests and documentation.
  • Adjust signature of schedule methods to emphasize that the message function is called each time the timer elapses.

1.0.1 #

  • Initial version.

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Metadata

Define and run hierarchical state machines in Dart and Flutter.

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Topics

#state-machine #reactive #state-management

Documentation

API reference

License

MIT (license)

Dependencies

async, collection, logging

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