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letsgetrandy/fmtWholeNum.js

Last active January 19, 2017 19:49
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Format whole numbers with commas at every 3rd digit.
Raw
fmtWholeNum.js
function fmtWholeNum (num) {
var n = parseFloat(num.toString().replace(/[^\d\.]+/, '')),
s = Math.floor(n).toString();
return s.replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,")
}
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