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mahalie/jquery.commafy.js

Created March 7, 2012 21:25
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jQuery commafy
Raw
jquery.commafy.js
/* COMMAFY
* Simple helper function to add commas to any number
* Requires jQuery, via @cowboy
*/
function commafy(n) {
var n = n || 0;
n = (n+'').split('.').map(function(s,i){return i?s:s.replace(/(\d)(?=(?:\d{3})+$)/g,'$1,')}).join('.');
return n;
}
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