Override Methods with Prototypal Inheritance

Question

I\'m using this clone method for prototypal inheritance from Pro JavaScript Design Patterns which is basically the same as Crockford\'s object() function. (The only difference i

Answer 1

with prototype you have to do things a little different:

var Viewport = {};
Viewport.prototype.inOrOut = function(){...};
Viewport.prototype.width= function(){...};
Viewport.prototype.height = function(){...};

this way, you will be able to inherit properly...