From e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d Mon Sep 17 00:00:00 2001
From: Piotr Russ <mail@pruss.it>
Date: Mon, 16 Nov 2020 00:10:28 +0100
Subject: api, login, auth

---
 node_modules/mongoose/lib/helpers/once.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 node_modules/mongoose/lib/helpers/once.js

(limited to 'node_modules/mongoose/lib/helpers/once.js')

diff --git a/node_modules/mongoose/lib/helpers/once.js b/node_modules/mongoose/lib/helpers/once.js
new file mode 100644
index 0000000..0267579
--- /dev/null
+++ b/node_modules/mongoose/lib/helpers/once.js
@@ -0,0 +1,12 @@
+'use strict';
+
+module.exports = function once(fn) {
+  let called = false;
+  return function() {
+    if (called) {
+      return;
+    }
+    called = true;
+    return fn.apply(null, arguments);
+  };
+};
\ No newline at end of file
-- 
cgit v1.2.3