{{ $parentID := .Parent.Get "id" -}}
{{ $narrowOnly := not (not (.Get "narrow")) | default false }}
<script defer type="module">
    import { railroadDiagram } from {{ (partial "resources/railroad_utils.html" .).RelPermalink }};
    railroadDiagram(rr => {
        {{ .Inner | safeJS }}
    }, "{{ $parentID }}", {{ cond $narrowOnly "true" "false" | safeJS }});
</script>