array(6) {
  ["id"]=>
  string(4) "9139"
  ["qty"]=>
  int(4)
  ["price"]=>
  int(672000)
  ["name"]=>
  string(6) "rin-15"
  ["principal"]=>
  string(4) "5051"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(8) "9139.jpg"
    ["codigo"]=>
    string(4) "9139"
    ["categoria"]=>
    string(1) "1"
    ["descripcion"]=>
    string(31) "RIN 15X8 PCD BLANK ET 0 CB 73.1"
    ["maxStock"]=>
    string(2) "66"
  }
}
<script>addCarrito()</script>