same as

same as checks if a variable is the same as another variable. This is equivalent to === in PHP:

{% if foo.attribute is same as(false) %}
    the foo attribute really is the 'false' PHP value
{% endif %}

© 2009–2018 by the Twig Team
Licensed under the three clause BSD license.
The Twig logo is © 2010–2020 Symfony
https://twig.symfony.com/doc/2.x/tests/sameas.html