What is Node.js and why you should use in 2022?

What is Node.js?  

• Node.js is a server-side programming language based on Google's V8 open-source scripting engine.

• Its apps are written in JavaScript and run on OS X, Microsoft Windows, and Linux using the Node.js runtime.

• It also includes a large library of JavaScript modules, which greatly simplifies the creation of web applications using Node.js.

• Ryan Dahl came up with the idea in 2009.

• It employs an event-driven, non-blocking I/O approach, which makes it lightweight, efficient, and ideal for data-intensive real-time applications that run across several devices.

 

 

• Node.js is the greatest tool for building real-time web applications.

• It is rapid, lightweight, and efficient.

• It provides cross-platform applications which run easily on any web. So you basically don’t need anything extra for running up a node application. You only need for making one.

 

What is Node.js used for?

 

 

• SPA(Single Page Applications)

• I/O bound Applications

• JSON APIs based Applications (REST APIs)

• Data Streaming Applications

• Data Intensive Real-time Applications (DIRT)

 

Features Of Node.js:

In the last few years, Node.js has exploded in popularity. This is due to the extensive range of features it offers:

• Easy—Getting started with Node.js is a breeze. It's a great place to start if you're new to web programming. Getting started is simple thanks to a wealth of tutorials and a vast community.

• Scalable—It allows for a lot of application scalability. Because Node.js is single-threaded, it can handle a large number of simultaneous connections while maintaining good throughput.

• Speed—Node.js is now even faster and more efficient thanks to non-blocking thread execution.

• Packages—A large number of open-source Node.js packages are available to make your life easier. In today's NPM ecosystem, there are over one million packages that are why NPM is the world’s largest software registry.

• Performance—NodeJs increase application performance by 48%

• Strong backend—Packages—A vast set of open-source Node.js packages is available that can simplify your work. There are more than one million packages in the NPM ecosystem today.

• Multi-PlatformCross—platform support allows you to use Node.js to construct SaaS websites, desktop programs, and even mobile apps.

• Maintainable—Developers will find Node.js to be a simple choice because both the frontend and backend can be controlled using a single language, JavaScript.

 

Node.js in action:

There has been immense growth in websites in the last 2 decades, and as expected, Node.js is growing fast as well. The popular runtime already crossed the 1-billion download threshold back in 2018, and Node.js is used by 2% of all websites everywhere. That’s over 20 million total sites across the internet.

Not surprisingly, it’s a popular selection with millions of companies, too. Here are a few popular tech giants use Node.js today:

• Twitter

• Spotify

• eBay

• Reddit

• LinkedIn

• Godaddy

 

Wrapping Up:

The market size of the Node.js application is growing at a rapid pace. Big companies are preferring to develop their applications in node.js.Exposure to new trending technologies will help you to decide how to make a better application according to changing world. 

If you are an entrepreneur or business owner who is finding a company to build a Node.js application for your business? Don't worry iRoid Solutions is here. Let's connect so you can get the best quality software service and uncover your digital ecosystem's potential.