1 files changed, 13 insertions, 0 deletions
diff --git a/node_modules/es5-ext/string/random-uniq.js b/node_modules/es5-ext/string/random-uniq.js
new file mode 100644
index 000000000..ef549d3f6
--- /dev/null
+++ b/node_modules/es5-ext/string/random-uniq.js
@@ -0,0 +1,13 @@
+"use strict";
+
+var generated = Object.create(null)
+
+  , random = Math.random;
+
+module.exports = function () {
+	var str;
+	do {
+ str = random().toString(36).slice(2);
+} while (generated[str]);
+	return str;
+};