📚 Books API (Node.js + TypeScript)

Supports JWT authentication, file uploads, and Cloudinary integration for storing book files and cover images.

🚀 Features

• User registration & login
• JWT-based authentication
• Create, update, delete, and list books
• Upload book cover image + book file
• Cloudinary for media storage
• Zod-based request validation
• Global error handling
• Modular & scalable folder structure

🧪 Testing

Auth API Testing: Implemented comprehensive unit and integration tests for authentication flows (Sign up, Login, JWT verification).

Database Mocking: Utilized database mocking techniques to simulate MongoDB behavior, ensuring tests are fast, deterministic, and independent of a live database connection.

🛠 Tech Stack

• Node.js
• Express
• TypeScript
• MongoDB + Mongoose
• JWT
• Multer
• Cloudinary
• Zod