A web application framework plays a critical role in determining the functionality of a web application. The new technological advancements usher us with a number of frameworks to aid us in efficacious high-speed development. One of the frameworks that have grabbed the attention of developers and business owners alike is the Node js. Ever since its introduction Node. Js has received massive support.
It is not only the technology developers who are affirming but global enterprises like Netflix, Uber, eBay, Group on, PayPal, and Yahoo are also banking upon it.
Wondering why node js is better and how exactly it aids in web development? Let’s talk about the same and dig into its bottom line ahead in this article.
1. Increases Speed and Efficiency
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
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.
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.
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
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
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
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.
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.
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