README.md

Mongoose

This section covers Mongoose, an ODM for MongoDB.

Topics Covered

• Introduction to Mongoose
• Schemas and models
• Querying the database
• Validation and middleware

Resources

• Mongoose Documentation

Code Examples

const mongoose = require('mongoose');
mongoose.connect('mongodb://localhost:27017/sample_db', { useNewUrlParser: true, useUnifiedTopology: true });

const userSchema = new mongoose.Schema({
    name: String,
    age: Number,
    city: String
});

const User = mongoose.model('User', userSchema);

const user = new User({ name: 'John', age: 30, city: 'New York' });
user.save().then(() => console.log('User saved'));