1 files changed, 6 insertions, 0 deletions
diff --git a/src/lib/uuid.js b/src/lib/uuid.js
new file mode 100644
index 0000000..d809437
--- /dev/null
+++ b/src/lib/uuid.js
@@ -0,0 +1,6 @@
+'use strict';
+function uuid() {
+  return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g,
+    c => (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4)
+          .toString(16));
+}