array(6) {
  ["id"]=>
  string(4) "9379"
  ["qty"]=>
  int(1)
  ["price"]=>
  int(620000)
  ["name"]=>
  string(6) "rin-17"
  ["principal"]=>
  string(4) "5157"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(8) "9379.jpg"
    ["codigo"]=>
    string(4) "9379"
    ["categoria"]=>
    string(1) "1"
    ["descripcion"]=>
    string(36) "RIN 17X7.5 PCD 6/139.7 ET20 CB 106.1"
    ["maxStock"]=>
    string(1) "3"
  }
}
<script>addCarrito()</script>