From 4a0f7c093c86a2942a455bf84646952370097dc1 Mon Sep 17 00:00:00 2001
From: xfarrow <ale99napoli@icloud.com>
Date: Mon, 2 Oct 2023 12:21:13 +0200
Subject: [PATCH] Update api.js

---
 backend/api.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/api.js b/backend/api.js
index e66c2bd..0233928 100644
--- a/backend/api.js
+++ b/backend/api.js
@@ -43,6 +43,8 @@ app.post('/api/register', (req, res) => {
     return res.status(400).json("Invalid request");
   }
 
+  // The callback denoted by the arrow function is executed asynchronously
+  // from the rest of the code outside of the hash() function
   bcrypt.hash(userData.password, 10, (err, hashedPassword) => {
     
     if (err) {