Revision: 64795
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at September 21, 2013 00:41 by uberdragon
Initial Code
function number_with_commas(n){
var m = Math.abs(n);
var sign = n < 0 ? '-' : '';
var output = "";
var chars = String(m).split('').reverse();
var commas = Math.floor((chars.length-1) / 3);
var i = 0;
for(i=0; i<commas; i++){
output = output + chars.slice(0,3).join('') + ',';
chars = chars.slice(3);
}
output = output + chars.join('');
return sign + output.split('').reverse().join('');
}
Initial URL
Initial Description
A quick function that makes it easy to convert an integer into a number string with commas inserted.
Initial Title
Add commas to numbers
Initial Tags
number, format
Initial Language
JavaScript