--- --- { {% for page in site.pages %} {% unless page.url contains "css" %} "{{ forloop.index - 1 }}": { "id": "{{ forloop.index - 1 }}", "title": "{{ page.title | xml_escape }}", "content": "{{ page.content | strip_html | strip_newlines | escape | remove: "\"}}", "url": " {{ page.url | xml_escape }}" } {% unless forloop.last %},{% endunless %} {% endunless %} {% endfor %} }