In simple language tell me what you understand in this adding method code for me to underdtand easily?

Question

function person(name, age) {
this.name= name;
this.age = age;
this.yearOfBirth = bornYear;
}
function bornYear() {
return 2016 - this.age;
}

var p = new person("A", 22);

document.write(p.yearOfBirth());

Answer 1

you can define object property to be function that is defined outside constructor and you can call that function with property name associated with function, no with function name