{% for asset in site.data.external_assets %}{% if asset[1].js %}<script src="{{ asset[1].uri }}{{ asset[1].version }}{{ asset[1].js.path }}"{% if asset[1].js.integrity %} integrity="{{ asset[1].js.integrity }}"{% endif %} crossorigin="anonymous"{% if asset[1].js.async %} async{% endif %}></script> {% endif %}{% endfor %}