`invoke`

.. versionadded:: 3.19

The ``invoke`` filter has been added in Twig 3.19.

The invoke filter invokes an arrow function with the given arguments:

.. code-block:: twig

{% set person = { first: "Bob", last: "Smith" } %}
{% set func = p => "#{p.first} #{p.last}" %}

{{ func|invoke(person) }}
{# outputs Bob Smith #}