Looping Ajax

from the latest project i do with shopify, i need to use ajax inside looping to add products to cart.
Basically we need product id or product variant id and quantity.
here is the code from shopify to insert product to cart.

jQuery.post('/cart/add.js', {
  quantity: 1,
  id: 794864229,
  properties: {
    'First name': 'Caroline'
  }
});