json dart
JSONFormat4Flutter : json_serializable
json_serializable flutter json flutter
dart web
dart --version
Dart VM version: 2.0.0-dev.69.5 (Tue Jul 31 15:05:14 2018 +0200) on "macos_x64"
Created from templates made available by Stagehand under a BSD-style license.
the library also under BSD-style.