markup.sample.html

<div id="stories">
  <!-- story -->
  <div
    class="story {{ story.seen ? 'seen' : '' }}"
    data-id="{{storyId}}"
    data-last-updated="{{story.lastUpdated}}"
    data-photo="{{story.photo}}"
  >
    <a class="item-link" href="{{story.link}}">
      <span class="item-preview">
        <img src="{{story.photo}}" />
      </span>
      <span
        class="info"
        itemProp="author"
        itemScope=""
        itemType="http://schema.org/Person"
      >
        <strong class="name" itemProp="name">{{story.name}}</strong>
        <span class="time">{{story.lastUpdated}}</span>
      </span>
    </a>

    <ul class="items">
      <!-- story item -->
      <li
        data-id="{{storyItemId}}"
        data-time="{{storyItem.time}}"
        class="{{storyItem.seen ? 'seen' : '' }}"
      >
        <a
          href="{{storyItem.src}}"
          data-type="{{storyItem.type}}"
          data-length="{{storyItem.length}}"
          data-link="{{storyItem.link}}"
          data-linkText="{{storyItem.linkText}}"
          data-custom-key="{{storyItem.custom-key}}"
          data-another-custom-key="{{storyItem.another-custom-key}}"
        >
          <img src="{{storyItem.preview}}" />
        </a>
      </li>
      <!--/ story item -->
    </ul>
  </div>
  <!--/ story -->
</div>

<script>
  const stories = Zuck(document.querySelector('#stories'));
</script>