{{- $defaultMathjax := .Site.Data.config.default.mathjax -}}
{{- $mathjax := ( or .Site.Data.config.mathjax $defaultMathjax ) -}}

{{- if eq .Params.mathjax true -}}

<script type='text/x-mathjax-config'>
  MathJax.Hub.Config(
    {{- $mathjax.config | jsonify -}}
  )
</script>

<script type='text/javascript' async src='{{- $mathjax.library.path -}}{{- with $mathjax.library.config -}}?config={{- . -}}{{- end -}}'></script>

{{- end -}}