{% if page.js-package %}

{% capture js-package %}package-{{page.js-package}}{% endcapture %}
<script type="text/javascript" src="/assets/{{js-package}}.js?v={% bust_cache %}"></script>

{% elsif layout.js-package %}

{% capture js-package %}package-{{layout.js-package}}{% endcapture %}
<script type="text/javascript" src="/assets/{{js-package}}.js?v={% bust_cache %}"></script>

{% else %}

<script type="text/javascript" src="/assets/package.js?v={% bust_cache %}"></script>

{% endif %}