arguments:
arguments:
Iterating through the evoShop objects:
evoShop.add({name: "Sticker",price: 1});
evoShop.add({name: "Button",price: 1});
var items = [];
evoShop.each(function( item , x ){
items.push( item.name );
});
console.log( items ); // [ "Sticker" , "Button" ]