Everyone is talking about Node.JS taking over the programming world and its incredible perks. While all architectures and dialects have their advantages, Node.JS takes charge of project development. Why use NodeJS is an unavoidable question. What are the most common use cases of Node.JS? 

In this blog, we’ll look at the various use cases of NodeJS. In addition, we’ll discuss some of the most well-known applications built using NodeJS. 

So, without any further ado, let’s start with,

NodeJS : Quick Overview!

Node.js is a cross-platform JavaScript runtime environment for backend servers and desktop apps that is lightweight, fast, and effective. It uses a “non-blocking” technique to handle numerous requests, resulting in a fast response time and large output capabilities. 

To put it another way, you can save time and effort by not having to wait for I/O requests to return. Because it is an open-source, community-loved engine, the NodeJS development company employ it for development. Nodejs is a runtime based on a popular Chrome V8 JavaScript engine, as we all know. Nodejs is a JavaScript-based framework that allows NodeJS developers to write code for both the front-end and back-end. 

How is NodeJS different from other JS frameworks?

Unlike other javascript frameworks, NodeJS has a number of APIs for backend development, including HTTP requests, channels, and file system support.

Furthermore, because NodeJS uses JavaScript on both the front-end and the back-end, development time is greatly reduced. 

The Node.js approach can be used to conduct a variety of services in addition to developing web apps.

  • Backends and servers
  • Frontends
  • Building API 
  • Microservices Development 

Simply said, NodeJS development services allows businesses and organizations to save a huge amount of money because NodeJS can manage the same amount of data with less power. 

Moving ahead, before discussing the top use cases of NodeJS, let’s quickly talk about,

Why use NodeJS? Benefits of using NodeJS! 

There are ample reasons and benefits of using NodeJS for your next project. Few of them are stated below, so take a look!

  • In terms of scalability, Node.js is designed to scale on a per-process basis and to take use of multi-core processing on current servers.
  • It uses a collection of modules to help developers work faster (Grunt, NPM, etc.)
  • It gives your development team a fantastic package manager, npm, as well as a large and growing “load” of open-source tools.
  • NodeJS is essentially… fast, faster than other JS languages; additionally, it has improved JavaScript with innovative features as a runtime language. 

Top benefits of using NodeJS:

  • Speed
  • Same codebase for real-time apps
  • High productivity
  • Versatility
  • Agility
  • Lowers development time
  • Lowers loading time
  • Ensures code reusability

Moving ahead, before discussing top use cases of NodeJS, let’s talk about,

Top apps and companies using NodeJS

Companies using NodeJS are:

  • Trello
  • Google
  • LinkedIn
  • PayPal
  • Uber
  • GoDaddy
  • Netflix
  • AirBnB

After reading the companies using NodeJS, we believe you will understand why IT giants trusted NodeJS development services. Ita is the ideal platform for NodeJS developers who can build business’s apps to run smoothly and accurately. 

As you’ve seen the benefits and reasons of choosing NodeJS for your next project; now let’s move forward and discuss top use cases of NodeJS. 

When to use NodeJS? Best use cases of NodeJS! 

As previously stated, NodeJS delivers a boost to your team’s productivity because it uses a same procedure on both the front-end and back-end.

As an outcome, the project development will become even quicker, more effective, and cross-functional, resulting in lower development costs.

Moving ahead, let’s discuss top use cases of NodeJS:

#1. Best for developing SPA

Single Page Applications (SPA) give a desktop app-like experience by containing the complete application on a single page. SPAs have become a standard way to create engaging user experiences. Node.js enables effective contents and code characteristics to be linked to the SPA’s inactive file transfer.

Node.js is also an excellent choice for SPAs with data-driven single-page apps that interface with a backend framework via the server.

#2. Data streaming apps

The development of data streaming apps with Nodejs has become the most popular choice. Bidirectional audio and video transmission is possible because to the concurrent multi-threading functionality. Data streaming is a difficult operation since it necessitates a constant data stream. For isolated events, Nodejs does not require HTTP queries and answers, unlike traditional programming platforms. It establishes a direct link between the server and the local system for data from the streaming apps. 

#3. Microservices

Microservices is one of the most recent, top use cases of NodeJS, and widely used development methodologies among NodeJS developers. Because of its lightweight nature, Nodejs aids in scaling the application. For developing microservices, Nodejs is the best and most popular technology. But what it needs the most is deciding on the right mobile app technologies. Here, we are talking about the frontend and backend technologies that contribute majorly to the success of a mobile application. The Netflix application, for example, uses microservices to break its application into smaller services.

#5. Command-line apps

Building command-line applications is one of the best Nodejs use cases. The advantage of utilizing Nodejs for command-line apps development is that it has an enormous number of packages accessible for all functions. It has made command-line app creation simple, rapid, and incredibly cost-effective with the help of Node.js development. 

#6. Real-time collaboration apps

Real-time collaboration app allows numerous people to work on the same programme at the same time. There are numerous collaboration tools available that provide us with a variety of software solutions.

Trello and Google Docs are two well-known examples. The case for real-time collaboration apps is similar to that of real-time chatting. The asynchronous and event-based architecture of Node.js gives it a significant advantage in developing these apps.

Multiple events and I/O requests are generated simultaneously by collaboration apps. 

#7. Server-side rendering

Server-side rendering allows an application to submit a web page to the server rather than within the browser, providing a fully rendered page to the client and allowing the SPA framework to function. When compared to conventional Node.js applications, using NodeJS for SSR has several advantages, including library support and browser characteristics, as contrasted to its concurrency style. 

#8. Real-time chat apps

Real-time chat is a type of internet communication that allows users to send text, voice, or video communications in real time. They can, of course, facilitate one-on-one and one-to-many group discussions.

Real-time chat apps, whether for social networking apps or an interactive commercial website, are amongst the most prevalent forms of NodeJS applications and top use cases of NodeJS. 

Wrapping up

As you’ve seen the various best use cases of NodeJS, you’ve probably realised how amazing this new code approach can be. As a result, you can hire NodeJS developers to improve your current application. 

Undoubtedly, it has quickly become the most popular choice among NodeJS developers and businesses for developing modern online apps.

Nevertheless, due because of its single-threaded nature, NodeJS should not be used to construct a CPU-intensive web application because it may cause unresponsiveness. Because of its benefits such as high performance, easy scalability, high extensibility, and higher efficiency, many large organizations employ Node.js on the backend of their apps.

If you’re thinking of building an app comparable to the top NodeJS use cases listed above and need help with your next project, don’t hesitate to contact top mobile app Development Company.