openfaas-rest-api VS Mongoose

There is an accompanying GitHub registry with a working demo

Step 2: Install the necessary dependencies which are morgan, ExpressJS, Mongoose cors and nodemon

mongoose: An Object Data Modeling (ODM) library for MongoDB.

To set up the project, create an empty folder and initialize a node project within that folder by runningnpm init on the command line. Then, install relevant packages. Mongoose will serve as our node library to interact with our Mongo DB server. Thereafter, proceed to set up the project and ensure the MongoDB is connected to the Node JS application.

We prefer randomly generated access tokens that we store in MongoDB using an AccessToken Mongoose model over JWTs. JWTs are faster, because you don't need a database round trip to validate a JWT.

If your application doesn't necessitate raw SQL/NoSQL, opt for Object-Relational Mappers (ORMs) like Sequelize or Object-Document Mappers (ODMs) like Mongoose for database queries. They feature built-in protection against injection attacks, such as parameterized queries, automatic escaping, and schema validation, and adhere to some security best practices.

Mongoose

Mongoose: MongoDB object modeling in the application to manage mongodb queries and collections in a easier and hassle free way.

In this article, we explored how to use bcrypt in a Node.js application with Mongoose to securely hash and verify passwords. We covered the installation of bcrypt, the implementation of password hashing using Mongoose pre save middleware, and the use of Mongoose instance methods for password comparison during login. By following these steps, you can enhance the security of your application authentication system, ensuring that user passwords are properly protected.

Mongoose: ORM, for connecting to MongoDB.