require-dir package added.

Author: rafaoliverce

package-lock.json

@@ -13,7 +13,8 @@
     "bcryptjs": "^2.4.3",
     "express": "^4.16.4",
     "jsonwebtoken": "^8.5.0",
-    "mongoose": "^5.4.15"
+    "mongoose": "^5.4.15",
+    "require-dir": "^1.2.0"
   },
   "devDependencies": {
     "eslint": "^5.14.1",