Sorting datasets from 3rd party

Sorting datasets from 3rd party

Hi there,

I am getting data from a 3rd party like this:

for each  supplier in supplierList
      {
listData.add({"name":supplier.getJSON("supplierName"),"sku":supplier.getJSON("supplierSKU"),"stock":supplier.getJSON("stock"),"status":supplier.getJSON("stockStatusText"),"rate":supplier.getJSON("price")});
}

I would love to sort these datasets by "rate". Anyone who can help me to do this? As far as I understand, this is for Zoho one dataset and not possible to sort by field, since one dataset. Is there any way to have a field wise dataset one can sort by field?

Thanks,
Markus