presentations/building-static-websites-sculpin/code/twig-3.txt

{% set talks = site.talks|filter(talk => talk.speaker == page.name) %}

{% if talks is not empty %}
  <section>
    <h2>Talks by {{ page.name }}</h2>

    <div>
      <ul>
        {% for talk in talks %}
          <li><a href="#0">{{ talk.title }}</a></li>
        {% endfor %}
      </ul>
    </div>
  </section>
{% endif %}