Change default id generator to be RFC4122 compliant

tedeh · Jul 14, 2013 · b36895e · b36895e
1 parent 83be9de
commit b36895e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/utils.js b/lib/utils.js
@@ -79,7 +79,10 @@ Utils.response = function(error, result, id, version) {
  *  @api public
  */
 Utils.generateId = function() {
-   return Math.round(Math.random() * Math.pow(2, 24));
+  return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
+    var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
+    return v.toString(16);
+  });
 };
 
 /**