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hidakatsuya/number_with_delimiter.js

Created April 20, 2011 03:08
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Create number with delimitation on JavaScript
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number_with_delimiter.js
function numberWithDelimiter(n) {
n = String(n);
while(n != (n = n.replace(/^(-?\d+)(\d{3})/, "$1,$2")));
return n;
}
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