Skip to content

Instantly share code, notes, and snippets.

@niwinz
Forked from jcxplorer/uuid.js
Last active December 12, 2015 05:48
Show Gist options
  • Save niwinz/4724640 to your computer and use it in GitHub Desktop.
Save niwinz/4724640 to your computer and use it in GitHub Desktop.
function uuid() {
var uuid = "", i, random;
for (i = 0; i < 32; i++) {
random = Math.random() * 16 | 0;
if (i == 8 || i == 12 || i == 16 || i == 20) {
uuid += "-"
}
uuid += (i == 12 ? 4 : (i == 16 ? (random & 3 | 8) : random)).toString(16);
}
return uuid;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment