const user = { 
	id: 3,
	name: 'Bobby Kumanov', 
	username: 'bobby',
	email: '[email protected]',
};

console.log(Object.keys(user));
// [ 'id', 'name', 'username', 'email' ]

console.log(Object.values(user));
// [ 3, 'Bobby Bear', 'bobby', '[email protected]' ]

console.log(Object.entries(user)); 
// [
// ['id',3],
// ['name','BobbyKumanov'], 
// ['username','bobby'],
// ['email','[email protected]'] 
// ]