Stop Saving Wrong Data! Mongoose Schema Validation | Required, Unique, Match, minLength, maxLength
In this video, you’ll learn Mongoose Schema Validation in Node.js in a simple and practical way. We’ll cover required, unique, minlength, maxlength, and custom validation with real examples so you can understand how to prevent invalid data from being saved in MongoDB.
This tutorial is perfect for beginners and MERN stack developers who want to build secure and reliable backend applications using Node.js, Express, and MongoDB.
Topics Covered:
What is Schema Validation in Mongoose
Required Validation
Unique Validation
MinLength & MaxLength
Custom Validation
Real-world Examples
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If you’re learning MongoDB, Node.js, or Backend Development, this video will help you understand validation concepts clearly.
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