pub package

This is a dart-json-mapper complementary package provides support for https://pub.dev/packages/fixnum types in order to serialize / deserialize them from / to JSON.

Basic setup

Beforehand please consult with basic setup section from dart-json-mapper package.

Please add the following dependencies to your pubspec.yaml:

dependencies:
  dart_json_mapper:
  dart_json_mapper_fixnum:
dev_dependencies:
  build_runner:

Usage example lib/main.dart

import 'package:fixnum/fixnum.dart' show Int32;
import 'package:dart_json_mapper/dart_json_mapper.dart' show JsonMapper, jsonSerializable;
import 'package:dart_json_mapper_fixnum/dart_json_mapper_fixnum.dart' show fixnumAdapter;

import 'main.reflectable.dart' show initializeReflectable;

@jsonSerializable
class FixnumClass {
  Int32 integer32;

  FixnumClass(this.integer32);
}

void main() {
  initializeReflectable();
  JsonMapper().useAdapter(fixnumAdapter);
  
  print(JsonMapper.serialize(
     FixnumClass(Int32(1234567890))
  ));
}

output:

{
  "integer32": 1234567890
}

Libraries

json_mapper_fixnum