vEGmoP

script.js

  
  
  function Person(name, age, job) {
    this.name = name;
    this.age = age;
    this.job = job;
    this.sayName = function() {
      console.log(this.name);
    };
  }



(function(){
  
  var p = new Person("Jo",20,"dev");
  console.log(typeof new Person);
  console.log(typeof Person);
  console.log(typeof p);
  console.log(p.sayName()); // Why do you think this is undefined?
  
})();

vEGmoP.markdown

vEGmoP

A Pen by Stephen Davies on CodePen.

License.