Variable Melihat type data

var nama = "abdhi negriansyah syuhada";
var umur = 22;
var impian = {'mobil':'ferari galardo'};
var pacar = ['khairani'];
var hutang = null;

console.log(typeof nama);
console.log(typeof umur);
console.log(typeof impian);
console.log(typeof pacar);
console.log(typeof hutang);