{{ $darkmode := resources.Get "js/dark-mode.js" | resources.ExecuteAsTemplate "js/dark-mode.js" . }}
{{ $twemoji := resources.Get "vendor/emoji/emoji.js" | resources.ExecuteAsTemplate "vendor/emoji/emoji.min.js" . }}

{{ $bundle := slice $darkmode $twemoji }}

{{/* only parse and append analytics script on production site */}}
{{ $useAnalytics := eq hugo.Environment "production" }}

{{ if $useAnalytics }}
  {{ $analytics := resources.Get "js/simple-analytics.js" | resources.ExecuteAsTemplate "js/simple-analytics.js" . }}
  {{ $bundle = slice $darkmode $twemoji $analytics }}
{{ end }}

{{ $js := $bundle | resources.Concat "/js/app.js" }}
<script async defer src="{{ $js.Permalink }}"></script>

{{/* proxy to simple analytics noscript on production */}}
{{ if $useAnalytics }}
  <noscript><img src="{{ "sa/noscript.gif" | absURL }}" alt=""></noscript>
{{ end }}