#``same as``
> Twig 1.14.2加入的 ``same as``,是``sameas``的別名。
``same as`` checks if a variable is the same as another variable.
This is the equivalent to ``===`` in PHP:
.. code-block:: jinja
{% if foo.attribute is same as(false) %}
the foo attribute really is the 'false' PHP value
{% endif %}
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