Node.js Mongoose Pre & Post Hooks Explained | Password Hashing | Pre Save, Post Save, Auth Logic
Learn Node.js Mongoose Pre and Post Hooks (Middleware) in this complete tutorial with real-world examples 🔥
In this video, we will deep dive into Mongoose pre save and post save hooks, how they work internally, and how to use them in real projects like password hashing using bcrypt and custom logic execution.
If you are preparing for Node.js interviews or building backend applications using MongoDB + Mongoose, this video is a must-watch 🚀
📌 Topics Covered:
What are Mongoose Hooks (Middleware)?
Pre vs Post Hooks in Mongoose
Pre Save Hook for Password Hashing 🔐
Post Save Hook Use Cases
isModified() explained
Real-world production-ready example
Common mistakes and best practices
💻 Tech Stack:
Node.js, Express.js, MongoDB, Mongoose, bcrypt
HTML Playlist : • HTML Tutorial For Beginners in Hindi 2024
CSS Playlist : • CSS Tutorial | Zero To Hero for Beginners
JavaScript Playlist : • JavaScript Tutorial For Beginners | Master...
React JS Tutorial Playlist : • React JS Tutorial Playlist
React JS + Firebase Playlist : • Master Firebase + React JS: Realtime Datab...
MongoDB Playlist : • MongoDB Full Course | Beginner to Advanced
Please join our whatsapp Group for latest update and Live Class
https://chat.whatsapp.com/GirrkmP0mN7...
Join this channel to get access to perks:
/ @codinghunger
🎯 Who should watch?
Backend Developers
MERN Stack Developers
Node.js Beginners to Advanced
Interview Preparation (2–5 years experience)
🔥 By the end of this video, you will clearly understand how to use Mongoose middleware (pre & post hooks) like a pro.