Iterate over hashes in liquid templates

Question

I\'m writing a site in Jekyll, which uses Liquid.

I have front matter for pages that I\'d like to look like this:

---
title: Designing algorithms tha         


        

Answer 1

When you iterate over a hash using a variable called hash, hash[0] contains the key and hash[1] contains the value on each iteration.

{% for link_hash in page.links %}
  {% for link in link_hash %}
    {{ link[0] }}
  {% endfor %}
{% endfor %}