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Posted By

troynt on 05/09/10


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numbers


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dipser


Commafy

 / Published in: JavaScript
 
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  1. // "1234567".commafy() returns "1,234,567"
  2. String.prototype.commafy = function() {
  3.   return this.replace(/(.)(?=(.{3})+$)/g,"$1,")
  4. }

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