trim

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' #}

{{ '  I like Twig.  '|trim(side='left') }}

{# outputs 'I like Twig.  ' #}

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

{# outputs '  I like Twig.' #}

Arguments

• character_mask: The characters to strip
• side: The default is to strip from the left and the right (both) sides, but left and right will strip from either the left side or right side only