private or public proto helper (v2)

Revision 2 of this benchmark created by ian drake on July 30, 2014

Setup

function Dog() {}
    Dog.prototype._helper = function() {};
    Dog.prototype.eat = function() {
      this._helper();
    }
    
    function Dog2() {}
    //Dog2.prototype._private = {};
    Dog2.prototype._helper = function() {};
    Dog2.prototype.eat = function() {
      this._helper();
    }
    
    
    var Cat = (function() {
      var Cat = function() {};
      var helper = function() {};
      Cat.prototype.eat = function() {
        helper.call(this);
      }
      return Cat;
    })();

Test runner

var dog2 = new Dog2();
dog2.eat();

var cat = new Cat();
cat.eat();

var dog = new Dog();
dog.eat();

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

• Revision 1: published by Alex Wayne on December 20, 2011
• Revision 2: published by ian drake on July 30, 2014