Prototyping

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Testing in unknown unknown
Test Ops/sec
Constructor 1
 
function Person(name) {
  this.name = name;
}

Person.prototype = {
  constructor: Person,
  sayHi: function() {
    console.log("Hi my name is " + name);
  }
}

var p = new Person("Alban");
p.sayHi();
 pending…
Constructor 2
 
function Person(name) {
  this.name = name;
  Person.prototype.sayHi = function() {
    console.log("Hi my name is " + name);
  }

}

var p = new Person("Alban");
p.sayHi();
 pending…
Constructor 3 
function Person(name) {
  this.name = name;
  if (typeof this.sayHi != "function") {
    Person.prototype.sayHi = function() {
      console.log("Hi my name is " + name);
    }

  }
}
var p = new Person("Alban");
p.sayHi();
 pending…

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