Commit With Frontend and Backend in MERN

backend/node_modules/mongoose/lib/helpers/isAsyncFunction.js

@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = function isAsyncFunction(v) {
+  return (
+    typeof v === 'function' &&
+    v.constructor &&
+    v.constructor.name === 'AsyncFunction'
+  );
+};