striphashes
Strips a the first level of drupal render array from the # prefixed keys. Mostly useful for iterating trough a field output and still being able to use the loop.index0
, loop.first
etc options in twig loops.
{% for id, item in content.field_link_list|striphashes %}
{{ item }}
{% if loop.last %}
<hr> {% endif %}
{% endfor %}