mongoose-mongodb

SKILL.md

MongoDB object modeling in Node.js with schema validation, relationships, and advanced queries.

Covers schema design with field validation, CRUD operations, and relationship management through references and population

Includes middleware hooks, virtual properties, indexes, and aggregation pipelines for complex data transformations

Supports query operators for filtering, logical operations, and regex matching across documents

Best practices include environment-based connection management, lean queries for performance, and transaction support for multi-document operations

Mongoose & MongoDB Skill

Master MongoDB database integration in Node.js with Mongoose, the elegant object modeling library.

Quick Start

Connect and CRUD in 4 steps:

Install - npm install mongoose

Connect - mongoose.connect(uri)

Define Schema - Create data models

CRUD - Create, Read, Update, Delete

Core Concepts

Connection Setup

const mongoose = require('mongoose');