10 Reasons that make Node JS a top choice for web application

10 Reasons that Make Node.js a Top Choice for Web Application Development


Node.js, an open-source, cross-platform framework built on Chrome’s JavaScript runtime, is a unique technology that often evolves and eventually becomes extinct. Nowadays, node js has become the first choice for web application development.

Ryan Dahl’s 2009-developed Node JS platform is a top choice for real-time application development due to its highly interactive user interface, boosting ROI.

NodeJS offers developers the ability to write JavaScript on both the client-side and server-side, providing a primary advantage. Big players like Yahoo, PayPal, eBay, The Mail Online, Netflix, and Walmart have significantly enhanced their businesses by utilizing NodeJS technologies. This article outlines the top 10 reasons why organizations are embracing the Node JS band Wagon.



1) The development process is expedited

  • NodeJS utilizes Google’s V8 engine, which enables the compilation of JavaScript into native machine code for faster and more efficient execution.
  • Node JS is highly efficient and lightweight for in-memory usage and data-dense real-time web applications, operating on multiple devices due to its Event-Driven and Non-Blocking I/O model.
  • With NodeJS, the developers can execute common web application tasks at a blazing speed.
  • The tasks of reading and writing to the database, file system, and network connections are performed efficiently and swiftly.
  • It is a popular choice for developers seeking quick, robust web applications, efficiently handling parallel connections and increased throughput, making node js the preferred choice for web application development.
  • LinkedIn and PayPal significantly increased web traffic and server usage after adopting NodeJS, resulting in a 35% decrease in response time and a double in requests per second.
  • Using Node JS you can run applications on multiple servers that include Ubuntu, Mac OS X, and Microsoft Windows.


2) Best for Real-Time App Development

  • You would agree that nowadays almost every company looks for customer information in real-time.
  • Reliable customer information can significantly boost sales by providing customers with what they are truly interested in, rather than random products.
  • Over the past few years, having a real-time web application that is built using NodeJS has emerged the best way to boost productivity and sales.
  • Using Node JS all of your worries related to low-level sockets as well as protocols are tossed out of the window.
  • Using NodeJS you can build a real-time application as fast as building a blog in PHP.
  • Node JS is a perfect fit for multi-user real-time web apps as in games as well as chat apps.
  • The multi-user function is being handled by the event loop using the web socket protocol which works on TCP.
  • It is also able to prevent the overhead of HTTP for web development tasks.


3) Data Streaming

  • Even though HTTP requests and responses are thought to be two different and isolated events, they are data streams in real.
  • The beauty of NodeJS is that it allows for file processing while uploading.
  • The process significantly reduces the time spent on processing streams.
  • The same is with the case of real-time video or audio recording.



4) NodeJS is Present everywhere/ it is omnipresent

  • JavaScript exists in both the browser and the server, thanks to NodeJS for making this possible.
  • The company can easily shift browser logic to the server using code migration, allowing developers to easily change the logic.
  • The developer’s code for both the browser and the server runs similarly.




Recommended reading: Asp.NET vs Node JS




5) Single Code Base for Web Applications

  • NodeJS enables developers to automatically synchronize and send data between the server and client sides, enabling them to write code for both.
  • Meteor a web app framework created on top of NodeJS is able to offer support for the same code base for the client as well as the server. Any change in the server code is immediately visible on the client-side.
  • Node JS is not a new platform that will dominate the web development world. But it is a platform that is able to fill a particular need.
  • NodeJS really shines in building fast and scalable network applications.



6) Proxy Server’s purpose is served

  • NodeJS is a powerful proxy server that allows for the collection of multiple data from various source points with varying response times.
  • To better understand this, let us consider this example. An enterprise uses a server-side application to communicate with third-party resources, collect data from various sources, and store images and videos to third-party cloud services.
  • NodeJS is a better option for enterprises with non-existent infrastructure for local development, despite the use of dedicated servers.



7) Robust Node.JS Package Manager (NPM)

  • NodeJS has a dynamic repository of dynamic tools that developers, as well as programmers, can share for app development.
  • NodeJS offers various modules for managing file uploads, connecting to MySQL or Redis databases, using template systems, and managing real-time communication with visitors.
  • NodeJS package manager (NPM) is beneficial for programmers and developers who need to reuse code from external JavaScript developers to address specific issues.
  • NPM enables developers to download updates made to their previously used code in their application.
  • Even if you do not wish to reuse code you can adopt the module to improve synergy between your team members.



8) NodeJS is best with Database Queries

  • Node JS offers a competitive edge in database queries by enabling the creation of queries for new NoSQL databases like MongoDB and CouchDB.
  • Developers can simplify the task of merging or combining NodeJS and NoSQL databases by avoiding the need to remember syntax differences.
  • NodeJS enhances real-time web apps by utilizing JSON data format, ensuring smooth functionality without conversion or mismatch issues.



9) Improved NodeJS Hosting

  • NodeJS has become very popular amongst developers, its hosting has come across a long way to becoming a huge success.
  • PaaS providers like Heroku and Modulus offer NodeJS hosting, which can significantly reduce page load time and application server requirements.



10) Flourished Open-Source Community

  • The NodeJS community is very friendly. Having an open-source community, NodeJS offers outstanding modules to add a lot of amazing features to web applications.
  • Socket.io facilitates real-time communication between clients and servers, enabling constant communication and updates to the client end side.
  • NodeJS community has developed several top-notch frameworks such as Express.JS, Hapi.js, Koa.js, Sails.js, Meteor, and Derby to expedite application development.




You may also like to know more: How to Hire a Web Application Developer




Node JS is a powerful tool for creating scalable web applications that run on the JavaScript framework. NodeJS is a popular choice for web application development due to its significant impact on the trend and field. The above mentioned all reasons states why node js is the preferred choice for web application development.

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