ldren[1].innerText === '2',
        'el#d1[1][1] innerText is 1'
      );
      data.users = [];
    </script>

    <template name="inv-item">
      <p>
        <slot name="name"></slot>
      </p>
    </template>

    <script>
      sb.register();
    </script>

    <div id="inv-items">
      <inv-item sb-mark="items.#">
        <span slot="name" sb-mark="items.#.name"></span>
      </inv-item>
    </div>

    <script>
      const items = document.getElementById('inv-items');
      data.qtys = {};

      d