| javascript Programming Glossary: class.prototypeHow do I check to see if an object has a property in Javascript? http://stackoverflow.com/questions/135448/how-do-i-check-to-see-if-an-object-has-a-property-in-javascript  function Class this.a undefined this.b null this.c false Class.prototype a undefined b true c true d true e true var obj2 new Class a.. 
 What makes my.class.js so fast? http://stackoverflow.com/questions/14213074/what-makes-my-class-js-so-fast  SuperClassEmpty function SuperClassEmpty.prototype SuperClass.prototype Class.prototype new SuperClassEmpty Class.prototype.constructor.. function SuperClassEmpty.prototype SuperClass.prototype Class.prototype new SuperClassEmpty Class.prototype.constructor Class Class.Super.. SuperClass.prototype Class.prototype new SuperClassEmpty Class.prototype.constructor Class Class.Super SuperClass extend Class SuperClass.. 
 How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript  this.prototype Class.prototype new Function.prototype.makeSubclass.nonconstructor return Class.. add them to the prototype to save you having to write Class.prototype... quite so much. A lot of class systems do that eg Circle Shape.makeSubclass.. 
 Question on this JavaScript Syntax (“What Does This Do?”) http://stackoverflow.com/questions/3911690/question-on-this-javascript-syntax-what-does-this-do  this arguments  Populate our constructed prototype object Class.prototype prototype Enforce the constructor to be what we expect Class.constructor.. 
 Prototype or inline, what is the difference? http://stackoverflow.com/questions/6163186/prototype-or-inline-what-is-the-difference 
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