Mongoose Schema Types, Validation & Custom Validators | Full Guide with Examples
Want to build robust MongoDB models using Mongoose?
This video dives deep into Schema Types, Built-in Validations, and Custom Validators — so your Node.js + MongoDB app always stores clean, validated data.
Whether you're working on a MERN project or learning backend development, this tutorial gives you everything you need to master Mongoose schema design.
🔍 What You’ll Learn:
All common Mongoose Schema types (String, Number, Boolean, Date, etc.)
Field-level validation: required, min/max, enum, match
Writing custom validators (sync & async)
How to handle validation errors like a pro
Best practices for schema design
💡 Perfect for:
Node.js & Express.js learners
MongoDB beginners
MERN stack developers
Anyone who wants to use TypeScript with Mongoose
📂 Complete Node.js Course Playlist:
• 🎯 Node.js Backend Mastery Series | Learn E...
📘 Source Code & Notes:
https://github.com/coding4dev/nodejs-...
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