quickie

quickie.dart

import 'dart:json' as json;

class CartItem {
   int id;
   String name;
   String category;

   CartItem(this.id, this.name, this.category);

   Map toJson() {
      return {
  	'id': id,
	'name': name,
	'category': category
      }
   }

   static CartItem fromMap(Map m) {
      return new CartItem(m['id'], m['name'], m['category']);
   }
}


List<CartItem> items = new List<CartItem>();
items.add(new CartItem(0, "Banana", "food"));
items.where((CartItem item) => item.category == "food").forEach((CartItem item) => print(item.name));

//stringify object:
  json.stringify(yourObject.toJson());

// parse object
  CartItem item = CartItem.fromMap(json.parse(STRING_JSON_FROM_SERVER));