js-this-fail.js

function Person() {
   this.name = arguments[0] || "I don't have a name."
}
Person.prototype.getName = function() {
   return this.name;
}

var person = new Person("Sophia");
document.write(person.getName());

var get_your_name_later = person.getName;
//name = "Leon";

document.write("<hr>");
document.write(get_your_name_later());
document.write("<hr>");