json_reflectable 1.0.1

This package allows programmers to annotate Dart objects for reflective invocation of the fromJson and toJson methods.

This package allows programmers to annotate Dart objects for reflective invocation of the fromJson and toJson methods.

Features

This package allows programmers to annotate Dart objects for reflective invocation of the fromJson and toJson methods.

Getting started

Add into your pubspec.yaml

dependencies:
  json_reflectable: ^1.0.0

Or run command in Terminal

flutter pub add json_reflectable

Usage

Add into your main.dart

import 'main.reflectable.dart';

void main() {
  initializeReflectable();
  //...
}

Add @jsonReflector to the classes that require reflection

@jsonReflector
@JsonSerializable()
class TextEntity {
  double float;
  String string;

  TextEntity(this.float, this.string);

  factory TextEntity.fromJson(Map<String, dynamic> json) =>
      _$TextEntityEntityFromJson(json);

  Map<String, dynamic> toJson() => _$TextEntityEntityToJson(this);
}

Using instance mirror

final testJson = jsonDecode('''
{
  "float": 1.0,
  "string": "str"
}
''');
TextEntity instance = TextEntity.fromJson(testJson);
print(jsonReflector.toJson(instance));

Using class mirror

TextEntity instance = jsonReflector.formJson<TextEntity>(testJson);
print(instance.toJson());

Using iterable

final iterable = Iterable.generate(3, (index) => jsonMap);
final list = jsonReflector.formIterable<Text01Entity>(iterable).toList();
print("list ${list.runtimeType}");
print(jsonEncode(list));

Additional information

where to find more information

how to contribute to the package

how to file issues