Deserialize và serialize object trong javascript

serialize_deserialize.js

// object person
var person = {
    firstName: 'Nguyen',
    lastName: 'Manh',
    50: 'professional',
    showName: function () {
        console.log(this.firstName + ', ' + this.lastName);
    }
}; 

// Serialize
var strPerson = JSON.stringify(person);
console.log(strPerson); //{"50":"professional","firstName":"Nguyen","lastName":"Manh"}
// Note: serialize chi du lai cac thuoc tinh va lam mat di cac method

// Deserialize
var personDecode = JSON.parse(strPerson);
console.log(personDecode); // Object {50: "professional", firstName: "Nguyen", lastName: "Manh"}