flutter map to json code example

Example 1: dart map to json string

import 'dart:convert';
...
json.encode(data); // JSON.encode(data) in Dart 1.x

Example 2: parse json to dart model

import 'dart:convert';

main() {
  String nestedObjText =
      '{"title": "Dart Tutorial", "description": "Way to parse Json", "author": {"name": "bezkoder", "age": 30}}';

  Tutorial tutorial = Tutorial.fromJson(jsonDecode(nestedObjText));

  print(tutorial);