var date = new Date();
console.log(typeof date);                       // object

var date = ["deepak", "chetan", "narendra"];
console.log(typeof date);                       // object

function myFunction(a, b) {
     return a + b;
}
console.log(typeof myFunction);                // function

var person = {
  name : "deepak",
  place : "delhi"   
};
console.log(typeof person);                    // object