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JavaScript strtolower function

A JavaScript equivalent of PHP’s strtolower

strings/strtolower.js raw on github
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function strtolower(str) {
  //  discuss at: http://phpjs.org/functions/strtolower/
  // original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
  // improved by: Onno Marsman
  //   example 1: strtolower('Kevin van Zonneveld');
  //   returns 1: 'kevin van zonneveld'

  return (str + '')
    .toLowerCase();
}

Please note that php.js uses JavaScript objects as substitutes for PHP arrays, they are the closest match to this hashtable-like data structure.

Please also note that php.js offers community built functions and goes by the McDonald’s Theory. We’ll put online functions that are far from perfect, in the hopes to spark better contributions. Do you have one? Then please just:

Other PHP functions in the strings extension

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