Filters › trim

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Filter trim(character_mask, side):

  • 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.

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

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

{# outputs 'I like Aspect.' #}

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

{# outputs '  I like Aspect' #}

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

{# outputs 'I like Aspect.  ' #}

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

{# outputs '  I like Aspect.' #}