{#await importComposeBox}
<!-- awaiting promise -->
{:then ComposeBox}
<svelte:component this={ComposeBox} {realm} {hidden} />
{:catch error}
<div>Component failed to load. Try refreshing! {error}</div>
{/await}
<script>
  import { importComposeBox } from '../../_utils/asyncModules'

  export default {
    data: () => ({
      importComposeBox: importComposeBox()
    })
  }
</script>