TypeScript - serialize object to json

In TypeScript script it is possible to serialize object to json in following way.

JSON.stringify method example

interface Student {
  name: string;
  age: number;
  todos: string[];
}

const studentObject: Student = {
  name: 'John',
  age: 25,
  todos: ['Sleeping', 'Lectures', 'Classes', 'Shopping'],
};

const studentJson = JSON.stringify(studentObject);

console.log(studentJson);

Output:

{"name":"John","age":25,"todos":["Sleeping","Lectures","Classes","Shopping"]}

Note: JSON.stringify method has been introduced in ES5.