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>