array(6) {
  ["id"]=>
  string(5) "04220"
  ["qty"]=>
  int(1)
  ["price"]=>
  string(6) "380000"
  ["name"]=>
  string(7) "llantas"
  ["principal"]=>
  string(3) "891"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(15) "1555534337.jpeg"
    ["codigo"]=>
    string(5) "04220"
    ["categoria"]=>
    string(1) "2"
    ["descripcion"]=>
    string(20) "215/45 ZR17 XL H 91W"
    ["maxStock"]=>
    string(2) "38"
  }
}
<script>addCarrito()</script>