Template:Trim

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This template trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named |1= if its value contains a = character.

You may substitute this template - that is, if used as {{subst:trim}}, the resulting wikicode is "clean".

Usage

  1. REDIRECT Template:Template link expanded
= text with any leading or trailing whitespace removed.

Examples

  • "
  1. REDIRECT Template:Template link expanded
" produces "abc"
  • "
  1. REDIRECT Template:Template link expanded
" produces "xyz"
  • "
  1. REDIRECT Template:Template link expanded
" produces "abc xyz"

Template data

This is the TemplateData documentation for this template used by VisualEditor and other tools; see the monthly parameter usage report for this template.

TemplateData for Trim

<templatedata> {

       "description": "The template trims whitespace from a string.",
       "params": {
               "1": {
                       "label": "String",
                       "description": "The string to be trimmed of whitespace",
                       "type": "string",
                       "required": true
               }
       }

} </templatedata>

See also