array(6) {
  ["id"]=>
  string(5) "00105"
  ["qty"]=>
  int(4)
  ["price"]=>
  int(691000)
  ["name"]=>
  string(6) "rin-20"
  ["principal"]=>
  string(4) "3512"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(7) "105.jpg"
    ["codigo"]=>
    string(5) "00105"
    ["categoria"]=>
    string(1) "1"
    ["descripcion"]=>
    string(42) "RIN 20X10 670 QHS ET 20 CB 108 PCD 6/139.7"
    ["maxStock"]=>
    string(1) "4"
  }
}
<script>addCarrito()</script>