Flutter / Basic / Object to json
Converting class objects to JSON string
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Usage
import 'dart:convert'; // Example class representing an object class Person { final String name; final int age; Person({required this.name, required this.age}); // Convert the object to a JSON format Map toJson() { return { 'name': name, 'age': age, }; } } void main() { // Create an instance of the Person class Person person = Person(name: 'John', age: 30); // Convert the object to JSON String jsonStr = jsonEncode(person.toJson()); // Print the JSON string print(jsonStr); }