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Published 10 days ago
SDKDartFlutter
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Type-safe map parsing for Dart. Simplifies extracting values from Map<String, dynamic> with automatic type conversion and nested object support.

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0.2.0 #

  • BREAKING CHANGE: Parser functions now use generic types for better type safety
    • get<T>() is now get<T, V>() where V is the source type
    • getList<T>() is now getList<T, V>() where V is the source type for each element
    • Thanks to type inference, you don't need to explicitly specify types in most cases
    • Example: DateTime? date = get('date', parser: (String val) => DateTime.parse(val))
  • Feature: Parser functions now work with any type, not just maps
    • Parse strings to dates, ints, enums, or any custom type
    • Parse lists of non-map types (e.g., list of strings to list of DateTimes)
    • Compile-time type safety for parser input and output types
  • Bug Fix: Added exception handling for parser functions in both get<T, V>() and getList<T, V>()
    • Parser exceptions are now caught and handled gracefully
    • Returns null (or skips item in lists) and triggers error handler when parser throws
  • Improved error messages to show expected vs actual types
  • Updated test suite to 46 tests (added 6 tests for generic parser functionality)

0.1.0 #

  • Initial release of Parsable
  • Type-safe map parsing with generic get<T>() method
  • List parsing with getList<T>() method - easily parse lists of objects
  • Automatic numeric type conversions (int ↔ double)
  • Support for nested objects with parser functions
  • Integration with Equatable for value equality
  • Configurable error handling via setOnParseError()
  • Ability to toggle numeric conversions with handleNumericConversions()
  • Full null safety support
  • Comprehensive documentation and examples
  • 39 unit tests with 100% passing rate

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Type-safe map parsing for Dart. Simplifies extracting values from Map<String, dynamic> with automatic type conversion and nested object support.

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Topics

#parsing #json #map #type-safe #serialization

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License

MIT (license)

Dependencies

equatable

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