array(6) {
  ["id"]=>
  string(5) "06018"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(6) "120000"
  ["name"]=>
  string(19) "anillos-centradores"
  ["principal"]=>
  string(4) "2202"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "1601049832.jpeg"
    ["codigo"]=>
    string(5) "06018"
    ["categoria"]=>
    string(1) "4"
    ["descripcion"]=>
    string(27) "ANILLO CENTRDOR EN ALUMINIO"
    ["maxStock"]=>
    string(3) "156"
  }
}
<script>addCarrito()</script>