One Paragraph of project description goes here
These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.
Number.prototype.pad = function(size) { | |
var s = String(this); | |
while (s.length < (size || 2)) {s = "0" + s;} | |
return s; | |
} | |
(1).pad(3) // => "001" | |
(10).pad(3) // => "010" | |
(100).pad(3) // => "100" |