Skip to content

Instantly share code, notes, and snippets.

@frederfred

frederfred/gist:1075927

Forked from kevinvaldek/gist:232271
Created July 11, 2011 14:15
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save frederfred/1075927 to your computer and use it in GitHub Desktop.
Save frederfred/1075927 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.js
function number_with_delimiter(number, delimiter) {
number = number + '', delimiter = delimiter || ',';
var split = number.split('.');
split[0] = split[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, '$1' + delimiter);
return split.join('.');
};
// Test drive
number_with_delimiter(12345678)
> 12,345,678
number_with_delimiter(12345678, ':')
> 12:345:678
number_with_delimiter(12345678.555)
> 12,345,678.555
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment