Allows you to work with complex Json objects from your event sheet.
My ajax response is like this:
[ { "number": 123456789, "name": "Aparador 350V" } ]
If i load to Slot i cannot access the data because i dont have a query string to "?[0].number"
After javascript i can access with "index[0].number"
AND if i load to array with query index all data inside the array become "object Object"