`trim`

.. versionadded:: 1.6.2
    The trim filter was added in Twig 1.6.2.

The trim filter strips whitespace (or other characters) from the beginning and end of a string:

{{ '  I like Twig.  '|trim }}

{# outputs 'I like Twig.' #}

{{ '  I like Twig.'|trim('.') }}

{# outputs '  I like Twig' #}

Note

Internally, Twig uses the PHP trim function.

Arguments

character_mask: The characters to strip