Why Node.JS is So Popular Among Developers?

Node.JS is fast, free, and open source. This web application development platform has everything that a fast-paced IT environment requires.

The modern-day web application development is primarily a reflection of the origin and evolution of JavaScript. Node.JS uses JavaScript on the server and thus reaps the benefits of one of the most successful aspects of web app development. Along with this, it runs on a number of platforms, ranging from Windows to Linux and Unix to Mac OS X.

What Node.JS Does?

1. Generate dynamic page content
2. Create, open, read, write, delete, and close files on the server
3. Collect form data
4. Add, delete, modify data in your database

The ability to use JavaScript for various platforms make Node.JS one of the most popular JavaScript runtime environments among developers. There are several other reasons why Node.JS is becoming so popular. I have listed 5 of them.

6 Reasons Why Node.JS is becoming So Popular

Node.JS is advanced cross-platform JavaScript runtime environment that uses non-blocking, asynchronous programming, means it effectively eliminates waiting time and quickly process the next step. Here are 5 key reasons why web developers love using Node.JS that has led to the recent surge in its popularity:

1. Leverages on JavaScript

At present, JavaScript is the best choice for web application. Node.JS is a server technology that uses JavaScript to build web applications. As the language is widely used by developers throughout the globe, Node.JS automatically gains the popularity it requires. There are several other web technologies, but the problem is all of them requires a web developer to have knowledge of at least two languages; one for client and other for server-side. There is no such problem with NodeJS, as web developers can use JavaScript to interact at all the layers. For a web development company, this makes the task easier and enhance efficiency.

2. Seamlessly Interfaced Database

NodeJS maintains easy data operations in line with NodeJS environment, which is built to manage and maintain JSONs. Unlike Ruby on rails, NodeJS does not requires any human intervention or any third platform for conversion at the intermediate stages.

3. Serves as an Efficient Proxy Server

NodeJS has excellent features that makes it suitable to serve as an efficient proxy server. It allows third-party resource communication including collection of data, processing of queries, and storage of media files within CDN. As a result, most of the developers and solution analyst use NodeJS as proxy server in the absence of any proxy set up.

4. Fast and Lightweight

NodeJS is powered V8, which has been developed by Google. It has the ability to compile and execute JavaScript quickly and efficiently, as it compiles JavaScript into native machine code. In NodeJS, a single thread performs all I/O operations by sending asynchronous tasks and callback action to the event loop. As the sync operations is completed, the event loop returns to the task to execute callback. As a result, reading/writing to file system is executed at lightning speed in Node, enabling developers to develop fast and scalable network applications.

5. High Hosting Compatibility

NodeJS is compatible with a range of Cloud hosting solutions and virtual machines. It can be used with a bundle of applications on Virtual Machines, Microsoft Azure, and AWS.

6. Easy to Maintain and Modify

Maintaining a large application is way more difficult as when the new technology comes in, managing the changes at all the levels become difficult. With NodeJS, web developers can create services in the form of small bunch, which makes doing the changes or adding a functionality easier unlike to a large application.

Top Companies That Use NodeJS

NodeJS has recently outshined all the web application development platform because of its ability to create developer-friendly ecosystem. It is due to this; a large number of web development companies also prefer NodeJS for their web application development projects. Even the top brands prefer NodeJS for building web applications on the server side. A list of top companies that use NodeJS is as follows:

1. Walmart
2. LinkedIn
3. PayPal
4. Medium
5. Uber
6. Netflix
7. Yahoo

The Bottomline

NodeJS is an excellent choice to build server and network applications. As it leverages JavaScript, which serves as a link between frontend and backend, NodeJS is quickly becoming popular among web developers. All you need is the support of a reliable web application development company to build an application using NodeJS.