A Comprehensive Study Of Node JS and Its Applications

  Rotan Sharma    March 18, 2020    317


The growing popularity of JavaScript has brought a lot of changes and in today’s time, the face of web development is dramatically different. Several years ago, it was hard to imagine the tasks that we can perform on the web today with JavaScript running on the server and also in the browser. One of the latest as well as leading web and mobile application development platforms, Node JS is swiftly gaining popularity all over the tech world with a number of Node JS development companies spread all over.

What is Node JS?

Node JS is a light-weight, non-blocking, event-driven I/O model, developed on Google’s V8 engine. You can get highly scalable, non-buffering and rich applications in real-time with the help of Node JS. Besides this, there are also other superb features of Node JS discussed below:

  • Open Source and Cross-Platform Environment

  • Low-Level APIs

  • Builds Real-Time Applications for Web and Mobile

  • Speedy and Scalable

  • Clubs with Google V8 Engine to Enhance App Performance

  • Inexpensive Testing and Cost-Effective Hosting

  • Several Packages and Extensions

Two Major Applications That Can be Built With Node JS

  • Internet of Things (IoT)

IoT is a network of devices such as beacons, sensors, actuators, and other items ingrained with electronics which makes it possible to send and exchange data. In general, IoT systems transfer data from devices to servers and then from servers to applications that process and display it to users. There might be thousands of such devices in IoT which makes it difficult to manage requests and also data streams from and between the devices. 

Today, one of the most preferred solutions for enterprises and businesses to build their private and public IoT systems is Node JS. This is majorly due to its ability to process multiple parallel requests and events released by thousands and millions of devices on the network. 

  • Real-Time Chats

Any online communication tool is known as Real-time chat that makes the live transmission of text, audio, or video messages from a sender to a receiver. This can take the form of one-to-one as well as one-to-many group chats developed on Internet Relay Chat (IRC) or Instant Messaging (IM) technologies. Today, real-time chats are hugely used in commercial sites, social networks, and almost everywhere on the internet.

Node JS provides all primary functionalities for developing real-time chats of almost any complexity. Node, in particular, has a robust Event API that facilitates building specific kinds of objects that periodically release named events by event handlers. Due to this functionality, implementing server-side events and push notifications to become easier with Node JS which is hugely used in instant messaging and also other real-time applications.

Wrapping Up

Hope this reading gives you enough depth into Node JS capabilities and applications. If you are also seeking out to build a real-time application, then you can hire NodeJs developers or can get in touch with us. We’ll be happy to assist you with any of your queries

 Article keywords:
#hirenodejsdevelopers, #NodeJsdevelopmentcompany


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