<div class="nav-docs">
  <div class="nav-docs-section">
    <h3>Recent posts</h3>
    <ul>
    {% for post in site.posts %}
      <li><a href="/react{{ post.url }}"{% if page.title == post.title %} class="active"{% endif %}>{{ post.title }}</a></li>
    {% endfor %}
    </ul>
  </div>
</div>
