array(6) {
  ["id"]=>
  string(4) "7291"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(6) "180000"
  ["name"]=>
  string(11) "adaptadores"
  ["principal"]=>
  string(4) "5193"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(9) "7291.jpeg"
    ["codigo"]=>
    string(4) "7291"
    ["categoria"]=>
    string(1) "4"
    ["descripcion"]=>
    string(32) "ADAPTADOR 1" PCD 5/120 A 5/114.3"
    ["maxStock"]=>
    string(2) "33"
  }
}
<script>addCarrito()</script>