I'm currently maintainging some DS/JS code in Demandware and I just found that :
var XmlReponse : XML = new XML(result.object.text);
status = XmlReponse.@["STATUS"];
What does this unusual "@[...]" syntax do ?
It could have something to do with ECMA-357 specification (aka "E4X"), but I'm not sure : in the DW docs (needs credentials), it is said :
"You can read values from an XML object the same way you would from standard ECMAScript objects"
var quantity = order.item(0).@quantity;
var singleItem = order.item.(@quantity == 1);
That seems to explain the @ but let me skeptical about the following square brackets, maybe some kind of dynamic property ?
Thanks :)