array(6) {
  ["id"]=>
  string(4) "9386"
  ["qty"]=>
  int(4)
  ["price"]=>
  int(860000)
  ["name"]=>
  string(6) "rin-20"
  ["principal"]=>
  string(4) "5164"
  ["options"]=>
  array(5) {
    ["imagen"]=>
    string(8) "9386.jpg"
    ["codigo"]=>
    string(4) "9386"
    ["categoria"]=>
    string(1) "1"
    ["descripcion"]=>
    string(32) "RIN 20X8.5 BLANK ET 50.8 CB 73.1"
    ["maxStock"]=>
    string(2) "10"
  }
}
<script>addCarrito()</script>