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What is Node.js and why you should use in 2022?
Admin
Apr 7, 2022
3 min.
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:
Spotify
eBay
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.
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