entity_mapper 0.2.0 copy "entity_mapper: ^0.2.0" to clipboard
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Lightweight code generator for Clean Architecture focused projects. Automatically creates type-safe Entity ↔ Model mapping methods with dart_mappable-style patterns.

Changelog #

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

0.2.0 - 2025-08-13 #

Changed #

  • BREAKING: Removed toModel() instance method from generated mixin for cleaner API semantics
  • Entity → Model conversion now only available via static {Entity}EntityMapper.toModel(entity) method
  • Improved API clarity by removing semantically incorrect method

Fixed #

  • Eliminated confusing API where model instances could convert entities to models
  • Better separation of concerns: static methods for entity→model, instance methods for model→entity

Why This Change #

The toModel() instance method on the mixin was semantically incorrect and confusing:

  • Calling userModel.toModel(entity) didn't make logical sense
  • It created ambiguity in the API
  • No real-world use case existed for this pattern

Migration: Replace model.toModel(entity) with EntityMapper.toModel(entity)

0.1.0 - 2025-08-13 #

Added #

  • Initial release of Entity Mapper package
  • @MapToEntity annotation for marking classes for entity mapping generation
  • @EntityField annotation for custom field mapping configuration
  • Automatic code generation for entity-to-model and model-to-entity mapping
  • Static mapper classes with toModel and toEntity methods
  • Mixin support for instance methods on models
  • Support for custom field mappings and transformations
  • Support for ignoring specific fields during mapping
  • Comprehensive test suite with integration and functional tests
  • Complete documentation with usage examples
  • Clean Architecture pattern support
  • Flutter and Dart compatibility

Features #

  • Code Generation: Automatically generates mapping code at build time
  • Type Safety: Generated code is fully type-safe
  • Zero Runtime Overhead: All mapping logic is generated at compile time
  • Flexible Configuration: Customizable field mappings and transformations
  • Clean API: Simple annotations with intuitive usage
  • Comprehensive Testing: Extensive test coverage for reliability

Documentation #

  • Complete README with installation and usage instructions
  • API documentation for all annotations and features
  • Real-world examples and best practices
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Lightweight code generator for Clean Architecture focused projects. Automatically creates type-safe Entity ↔ Model mapping methods with dart_mappable-style patterns.

Repository (GitHub)
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Topics

#clean-architecture #entity-mapping #code-generation #flutter #dart

Documentation

Documentation

License

unknown (license)

Dependencies

analyzer, build, flutter, meta, source_gen

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