Introduction of MERN Stack

The MERN stack represents a collection of technologies that work seamlessly together to enable the development of modern web applications. It consists of:

• MongoDB: A NoSQL database for storing data in a flexible, JSON-like format. MongoDB is an open-source document-oriented database that is designed to store a large scale of data and also allows you to work with that data very efficiently.

• ExpressJS: Express is a small framework that works on top of Node web server functionality to simplify its APIs and add helpful new features. It makes it easier to organize your application’s functionality with middleware and routing. It adds helpful utilities to Node HTTP objects and facilitates the rendering of dynamic HTTP objects.

• ReactJS: It is a popular JavaScript library for building user interfaces. It is also referred to as a front-end JavaScript library. It was developed by Facebook and is widely used for creating dynamic and interactive web applications. In this article, we’ll explore the key concepts of React.

• NodeJS: Node is a JavaScript runtime environment and platform that enables the execution of code on the server side. It allows developers to execute JavaScript code outside of a web browser, enabling the development of scalable and efficient network applications.

In the ever-evolving landscape of web development, the MERN stack has emerged as a powerful toolkit for building dynamic and robust applications. Comprising MongoDB, ExpressJS, ReactJS, and NodeJS, the MERN stack offers a comprehensive ecosystem for full-stack development.

In this article, we’ll delve into the intricacies of front-end development using ReactJS within the MERN stack.