Destructuring Object

console.log("Hello World!");
const profile = {
    firstName : 'Kharisma',
    lastName : 'Adhiguna',
    age : 21
};

({firstName, age} = profile);

console.log(firstName);
console.log(age);

const yourProfile = {
    firstName : 'Izzatunnisa',
    lastName : 'Azzahra',
    yourAge : 21
}

const {lastName, yourAge, isMale = false} = yourProfile;

console.log(lastName);
console.log(yourAge);
console.log(isMale);