jaguar_serializer 1.0.0-dev4

Platform and format agnostic serializer built using source_gen

jaguar_serializer

Format agnostic Serializer library that can be used in server and client for JSON, mongodb, postgresql, etc

• Documentations

Getting Started

Install

#pubspec.yaml
dependencies:
  jaguar_serializer: ^1.0.0-dev1

dev_dependencies:
  build_runner: ^0.7.0
  jaguar_serializer_cli: ^1.0.0-dev1

Simple serializer

Create a file for your model.

library example.user;

import 'package:jaguar_serializer/jaguar_serializer.dart';

part 'user.g.dart';

Create you model.

/// User model
class User {
  String name;
  int age;
}

Declare a Serializer for your model

@GenSerializer()
class UserJsonSerializer extends Serializer<User> with _$UserJsonSerializer {
  User createModel() => new User();
}

Generate Serializer

Build

No you can build you serializer running the command

pub run build_runner build

This command will create 'user.g.dart' file with the generated Serializer inside.

Watch

You can trigger the rebuild each time you do a change in you file by using the watch command.

pub run build_runner watch

Use Serializer

A Serializer will convert an instance of Object to a Map<String, dynamic>, that can be used to apply conversion to JSON, YAML ...

You can directly use the generated Serializer and apply the conversion.

import 'package:jaguar_serializer/jaguar_serializer.dart';
import 'model/user.dart';

void main() {
  final userSerializer = new UserSerializer();
  
  User user = userSerializer.fromMap({
        'name': 'John',
        'age': 25
      });
  
  print(userSerializer.toMap(user));
}

You can also use a JSON repository or implement one.

import 'package:jaguar_serializer/jaguar_serializer.dart';
import 'model/user.dart';

void main() {
  final jsonRepository = new JsonRepo()..add(new UserSerializer());
  
  User user = jsonRepository.deserialize("{'name':'John','age': 25}", type: User);
  
  print(jsonRepository.serialize(user));
}