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Code generator for creating extension methods to map model classes to entity classes using annotations.

Entityfy Generator #

Build-time code generator for the entityfy package. This dev dependency automatically generates complete Entity classes, UI Model classes, and their mapping methods using the @Entityfy annotation during build time.

Note: This is a development tool that runs during build time using build_runner. It does not add any runtime dependencies to your application.

Installation #

dependencies:
  entityfy: ^2.1.0

dev_dependencies:
  entityfy_generator: ^2.1.0
  build_runner: ^2.4.9

Features #

  • 🎯 Dual Class Generation: Generate both Entity and UI Model classes from a single source
  • πŸ“ Complete Class Creation: Auto-generates constructors, fromJson(), and toJson() methods
  • πŸ”„ Bidirectional Mapping: Creates both toEntity() and toUiModel() extension methods
  • βš™οΈ Flexible Configuration: Configure what to generate with boolean flags
  • πŸ” Smart Type Conversion: Intelligent handling of nested models, lists, and primitive types
  • πŸ›‘οΈ Type-Safe Mapping: Full compile-time type checking and validation
  • πŸ—οΈ Combined Output: All code generated in a single .entityfy.g.dart file
  • πŸ“Š DateTime Support: Automatic ISO8601 DateTime serialization
  • πŸ”— Nested Model Support: Recursive conversion of annotated nested models
  • πŸ§ͺ Fake Data Generation: Static fakeList() methods for creating realistic test data (v2.1.0+)
  • πŸ“‹ CopyWith Methods: Immutable update methods with nullable parameters (v2.1.0+)
  • 🎯 Testing Support: Configurable mock data generation for development and testing (v2.1.0+)

Running the Generator #

# Generate code once
dart run build_runner build

# Watch for changes and rebuild automatically
dart run build_runner watch

# Clean previous builds
dart run build_runner clean
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verified publishercposadadev.com

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Code generator for creating extension methods to map model classes to entity classes using annotations.

Repository (GitHub)
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Topics

#code-generation #entity-mapping #data-transformation #annotations #source-gen

Documentation

Documentation
API reference

License

MIT (license)

Dependencies

analyzer, build, entityfy, source_gen

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Packages that depend on entityfy_generator