   </tr>
        </thead>
        <tbody>
          <tr :id="cartItem.id" v-for="cartItem in items.results">
            <td>[[ cartItem.created_at ]]</td>
            <td>[[ cartItem.plan.title ]]</td>
            <td>
              <input type="number" v-model.number="cartItem.quantity" min="1" />
            </td>
            <td>
              <button @click="updateItem(cartItem)">Update</button>
              <form method="post" @submit.prevent="removeItem(cartItem)">
                <input type="hidde