How About *easier*

[WebReflection]

I wonder if you really need push to return the pushed value ... what's the use case and why would you need that ? ... cause things could be much easier and faster just using Array.

    function StackMaker() {
      var a = [];
      a.isEmpty = StackMaker.isEmpty;
      return a;
    }
    StackMaker.isEmpty = function () {
      return this.length < 1;
    };

What do you think ?

[raganwald]

You know and I know that Array already has a push method, I was just using this to demonstrate how to create a fully encapsulated data structure works, so yes for production purposes you'd go another way.