Created
July 15, 2011 08:29
-
-
Save Takazudo/1084321 to your computer and use it in GitHub Desktop.
randomChar.js
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| function randomNum(from, to) { | |
| return from + Math.floor( Math.random() * (to - from + 1) ); | |
| } | |
| function randomChar(length){ | |
| var library = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j']; | |
| var res = ''; | |
| for(var i=0; i<length; i++){ | |
| res = [res, library[randomNum(0,9)]].join(''); | |
| } | |
| return res; | |
| } | |
| // randomChar(140) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment