pinafore/routes/_components/timeline/NotificationVirtualListItem.html

<Notification
  notification={{virtualProps.notification}}
  timelineType={{virtualProps.timelineType}}
  timelineValue={{virtualProps.timelineValue}}
  focusSelector={{virtualProps.focusSelector}}
  index={{virtualIndex}}
  length={{virtualLength}}
  on:recalculateHeight />
<script>
  import Notification from '../status/Notification.html'

  export default {
    components: {
      Notification
    }
  }
</script>