How To Make An App Using NodeJS Development: A Step-by-Step Guide

by Steve J. Digital Marketing

When it comes to developing apps, JavaScript is king. No other language can compete with JavaScript when it comes to front-end development. Even though HTML, CSS, and JavaScript are not futuristic technologies by any means, these three become indispensable for any app developer. This developer guide will explain everything from why you should use NodeJS for your next development project to how to create an app using NodeJS.

Why Use NodeJS for App Development?

If you are wondering, why you should use NodeJS for app development, there are tons of reasons. Let us look at some of the top reasons.

1. NodeJS is an excellent server-side language - NodeJS is an excellent server-side language. It is a perfect choice for building web and mobile applications. It has fast data processing and easy-to-use architecture. Unlike other server languages, NodeJS is not built to handle large data sets. It was built to facilitate easy scalability and low resource utilization.

2. Great for data transformation - NodeJS is great for data transformation. It lets you transform your data with ease. You can use libraries for data transformation to build smarter applications. A great example would be, using Graph API to build a social network app.

3. Easy to scale - NodeJS is easy to scale. However, this is a common misconception. It never gets scaled down. Unlike other languages, NodeJS makes a perfect choice for scaling.

Read this:- Why Node.Js Is the Best Framework For Developers?

Nodejs Framework For App Development

Nodejs is an open-source framework.
It is built for the JavaScript ecosystem.
It is one of the most used frameworks for web and mobile app development.
It is a server-side JavaScript environment.
With Nodejs, you can build real-time apps, data storage, REST API, scalable apps, etc.

Create A Realtime Chat Application Using NodeJS

Now that you know why you should use NodeJS for app development, let us now see how you can create a real-time chat app using NodeJS. The entire application will be built using Express, MongoDB, and Socket.io. We will use ReactJS for the front end and Socket.io for real-time communication between the client and server. For the backend, using NodeJS, Express, MongoDB, Socket.io, and ReactJS. The entire application will be built using Express, MongoDB, Socket.io, and ReactJS.

Read also:- Node js Vs PHP: Which is Better for Your Project?

Conclusion

So, there you have it. NodeJS is an excellent server-side language for app development. It has an easy-to-use architecture. It makes it easy to scale the app. It is great for data transformation and easy to use. Now that you know why you should use NodeJS for app development, let us now see how you can create a real-time chat app using NodeJS. With the help of this guide, you will not only learn how to use NodeJS for development but also see how to build a real-time chat app.