{{ $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" . }}
{{ $analytics := resources.Get "js/simple-analytics.js" | resources.ExecuteAsTemplate "js/simple-analytics.js" . }}

{{ $bundle := "" }}
{{ if eq hugo.Environment "development" }}
  {{ $bundle = slice $darkmode $twemoji }}
{{ else }}
  {{ $bundle = slice $darkmode $twemoji $analytics }}
{{ end }}

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