Change the following in the new way of writing JavaScript:

var user={

name=HNS,

officeNum= 3,

sayName: function(){

console.log(My name is +this.name);

var that=this;

var fullName= function(){

console.log(My name is + that.name+ and my office is + that.officeNum); };

fullName();

}

};

user.sayName();