Creating an Authentication Module with User Sign-Up

Authentication module

The authentication module in NestJS encapsulates the logic for user authentication, often including essential features such as the user sign-up endpoint. The user sign-up endpoint allows users to register and create a user account, providing the foundation for secure and personalized interactions within the application.

In this lesson, we’ll create AuthModule with a user sign-up endpoint. This module will include a user entity and service, allowing users to register with our application. We’ll explore the essential steps and concepts to set up this authentication functionality.

The AuthModule module

First, let’s create AuthModule. This module will handle the user sign-up logic.