flutter_command_pattern 1.1.1 copy "flutter_command_pattern: ^1.1.1" to clipboard
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Published 32 days ago
SDKFlutter
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A powerful and elegant command pattern implementation for Flutter with pipeline support, observers, and state management.

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1.1.1 #

  • Fix: Update CommandFailure structure to properly handle CommandError
  • Fix: Update all test assertions to validate CommandError properties
  • Fix: Update CommandObserver callbacks to properly handle CommandError type
  • Fix: Update OnFailure typedef to receive CommandError instead of Object
  • Ensure all exceptions are properly mapped to CommandError before state emission

1.1.0 #

  • Add custom error mapping system with CommandError class
  • Introduce CommandErrorMapperRegistry for registering custom error mappers
  • All exceptions are now automatically wrapped in standardized CommandError objects
  • Support mapping custom exception types to semantic error codes and messages
  • Add automatic fallback for unmapped exceptions (code: null, message: error.toString())
  • Breaking change: CommandBase.error now returns CommandError? instead of Object?
  • Add comprehensive error mapping documentation and examples
  • Fully backward compatible via automatic error wrapping

1.0.6 #

  • Fix README link

1.0.5 #

  • Fix README link

1.0.4 #

  • Fix: Make Command.observe lifecycle-safe
  • Automatically removes listeners when BuildContext is disposed
  • Prevents callbacks from running after widget disposal (Flutter Web safe)
  • Eliminates crashes caused by rendering disposed EngineFlutterView
  • No manual dispose required by the developer

1.0.3 #

  • Update README to include full examples

1.0.2 #

  • Update README to include full examples

1.0.1 #

  • Add flag isCompleted in CommandBase

1.0.0 #

  • Initial release
  • Command pattern implementation with state management
  • Support for commands with and without parameters
  • Global pipeline system for middleware
  • Global observer system for monitoring
  • Context-aware state handling
  • Comprehensive documentation and examples

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Metadata

A powerful and elegant command pattern implementation for Flutter with pipeline support, observers, and state management.

Repository (GitHub)
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Topics

#command-pattern #state-management #architecture #pipeline

Documentation

API reference

License

MIT (license)

Dependencies

flutter, meta

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