Top 10 Reasons Why Node. js is Better?


2023 A new normal for the developers and the tech stack followed by JavaScript. NodeJs id one of the viral tech which is coming for all the fast loading website and preference of many clients. Node.js is a very crucial part now a days for developing modern Web Applications.

Node.js framework is itself considered as a booster for each and every critical functionality and high performance Web Application. Each technology is designed and developed to reduce the work load, make the user ease of it and to facilitate high speed development with an effective manner.

It is not only the developers but also the organizations which are preferring Node.js globally, enterprises like Netflix, Uber, eBay, Group on, PayPal, and Yahoo are also moving a step ahead.

What is Node. js Used for?

Node.js is highly preferred now for server-side web development. It enables developers to develop a very fast, scalable, and real-time web applications. The event driven architecture, non-blocking I/O model, and seamless JavaScript integration empower developers to create high-performance applications.

This process helps in handling simultaneous connections in a very fluent and effectively manner. In terms of developing APIs, or building single-page applications, or creating real-time chat applications, or developing PWA, Node.js proves to be a versatile and trusted technology for web and mobile application development.

Wondering why node js is popular and how exactly it aids in web development? Let’s talk about the same and dig into its bottom line ahead in this article.

10 Reasons Why Use Node. js Framework for Web Application​

1. Increases Speed and Efficiency

increases speed and efficiency
Powered by Google Chrome’s powerful V8 engine, Node.js is unparalleled when it comes to computing speed and efficiency. It works by converting the JS code into native machine language which eventually speeds up the operating mechanism. The framework efficiently caters to web development prerequisites by offering faster and more flexible development of network applications.

It can run parallel connections to deliver maximum output. Additionally, this suite follows a single-threaded and asynchronous structure ensuring none of your work is hindered due to any input/output operation. This means critical actions needed in web development such as reading or writing to a database or file system can be performed quickly with Node.js.

2. Excels in Real-Time App Development

excels in real time app development

One can say with certainty that today’s users desire real-time interaction with one another. Real-time chats, gaming, social networking updates, and other online activities require real-time communication between users, clients, and servers.

However, building a real-time application is difficult because it necessitates quick and persistent I/O for client and server communication. This is when node js is used to quickly construct multi-user real-time online applications such as chat and gaming apps. Node js enables developers to create event-driven real-time web apps without having to worry about low-level sockets and protocols.

The multi-user feature of the app is handled by the web socket protocol’s event loop. It functions on TCP and prevents HTTP overload. Node js also includes a non-blocking asynchronous structure that makes it possible to create real-time applications quickly and effectively. Thus, Node js enables these Real-time apps to be compact, scalable, manageable, and usable.

3. Hosting


Node.js hosting is becoming more and more prevalent as Node.js for web apps grows in popularity among developers. Particularly, Platform-as-a-Service (PaaS) vendors like Heroku, Nodejitsu, and Modulus are endorsing node deployments to be performed with just one command and without any barriers. With NodeJS hosting, you may cut the number of servers needed to host the application in half and decrease the page load time by around 50%.

One of the biggest business social networking sites, LinkedIn reportedly encountered a significant boost in its capacity to handle increasing mobile traffic by switching to node.js. The company saw a 10x reduction in the number of their servers it was using, from 30 to 3. Sounds magical, right?

4. Facilitates the Micro-service Architecture

Node.js is a wonderful option for microservices architecture because it is a lightweight technology solution. Microservice architectures are the division of an application into separate, autonomous services. Rapid communication between microservices is necessary, and one of the fastest tools for data processing is Node.js.

Hence, greater flexibility is made possible by separating the application functionality into smaller modules, or microservices. As a result, it is far simpler to build new microservices on top of the ones that already exist than it is to incorporate new features into the core functioning of an app.

NodeJS is useful for developing such designs since it can handle multiple requests concurrently. Therefore, Numerous microservices can communicate with one another at once, with messages being simultaneously received and responded to.

This architecture enables apps to be written, managed, operated, and tested independently, sparing you the risks associated with the infrastructure.

5. Data Streaming

Node.js handles I/O requests quickly and effectively, as is common knowledge. This function is applied by Node.js for online data streaming as well. Although HTTP requests and responses are viewed in a traditional framework as discrete events, they are data streams.

Node.js effectively handles data on it and performs actions using these streams. Thus, what a node js developer should know is that they can encode audio & video files while they are uploading. In comparison to other data processing techniques, it takes less time.

Applications can handle massive amounts of data while operating more quickly and utilizing less memory. As a result, I/O operations are greatly simplified by the use of Node.js streams.

6. Stimulate Sharing

As an integrated technology, Node.js includes a shared repository of configurable modules and features. The Node Package Manager (NPM), which has more than 60,000 modules, is a trusted tool for both developers and designers.

It enables developers to update, modify, or reuse codes with extraordinary ease. Additionally, it also assists designers in creating excellent arrangements. As a result, the Node.Js package management can be regarded as a reliable tool for developers & designers.

7. Omnipresence

Due to the widespread use of Node.js development services, JavaScript is now widely used everywhere, from browsers to servers. The Node.js framework for web applications can be used in a variety of ways and the code often behaves similarly regardless of where it is used. 

The developers can easily move the functionality created for the browser to the server if the business sees the need to do so. They can accomplish this through the use of code migration.

8. Effective web applications with a Single Codebase

Effective web applications with a Single Codebase

Node.js has already proven its value as a paradigm-shifting technology. It’s because it can turn JavaScript into a server and client application. Because of this, developers can automatically communicate and synchronize their data between these two locations, saving them time and effort. The source code will be clearer and more unified as Javascript is the only language utilized on both sides. Additionally, the developers will be employing the same naming scheme, techniques, and practices.

If you’re wondering how does node js server work in this scenario, the answer is rather simple. Whenever the server code is modified, it is immediately evident on the client-side. Along with this, the webpage that exhibits this data upgrades itself without being prompted. So when it comes to creating quick, scalable network apps, Node js excels.

9. Proxy Server

It is one of the numerous advantages of NodeJS, the most popular JavaScript server-side framework, that it can serve as a proxy server. It can be as a result of the services having varying response times or due to their collection of data from multiple source points. This could be a result of a lack of infrastructure where you’ll have to deal with server-side software. The software may manage resources owned by third parties, compile data from various sources, or save videos or photos.

This could be simplified with the following example – Assume there is a server-side application that interacts with resources from outside sources. It gathers data from several sources, stores videos or pictures, or both. If the organization does not already have a proxy infrastructure in place or needs to develop this solution locally, Node.JS can be utilized as a proxy in this situation.

10. Increased Productivity

increased productivity

Node.js programs are written in JavaScript which can be used for both frontend and backend development. This benefits the enterprise by warding off the need to manage different teams to work on the frontend and backend code, separately. Thus, this minimizes the inter-silo dependencies while facilitating unhindered smooth functioning between the frontend and backend teams. As both these teams work together in harmony as a single unit they can work more efficiently to generate more viable outputs. In addition, this also reduces the number of developers needed to work on a project. All this transforms into appreciable productivity enhancement.

PayPal, the leading e-wallet company leveraged Node.js to build its web application which resulted in a 50% reduction in the use of its estimated resources and time duration.

Key Takeaway

Node.js is truly a game-changer technology. It is equipped with all features necessary for building high-performance real-time web applications. Hence, there is a clear reason why Node.js has grown in popularity and continues to amass attention. The framework has evolved with its community and technological advancements and still, it continues to show signs of progress.

If you have been fascinated by Node.JS and looking for the best Node.Js services with a proven track record, stop by MoreYeahs.

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