Node.Js, an effective JavaScript runtime environment, has received substantial recognition for growing scalable and excessive-performance packages. As Node.Js is based on an event-driven, non-blocking off I/O model, it excels in […]
Understanding the Difference: GraphQL vs. REST API – Implementation with Node.js
Introduction: In the world of web development, APIs (Application Programming Interfaces) play an important role in facilitating communication between different systems. REST (Representational State Transfer) has been the go-to choose […]
JWT Authentication in Node.js with Middleware: A Secure Approach for Web Applications
Introduction: Security in web development is of utmost importance, particularly when dealing with user authentication. JSON Web Tokens (JWT) have become an increasingly popular method for implementing authentication mechanisms in […]
Horizontally Scaling an Express.js Application
It is critical that web applications can handle their expected load. As traffic to an application increase, horizontal scaling becomes even more essential to meet the load. In this journal, […]
Unit testing of REST APIs using MOCHA, CHAI, and test coverage using NYC
Introduction: The first question that comes to our mind when we hear about unit testing is why developers should use unit testing. Now we will know more details about unit […]