7 Reasons to Choose Node.js for Web Application Development

Node.js is a runtime environment that helps execute the JavaScript code on the server-side. It runs non-blocking executions with a single-threaded event-based loop. Node.js is the brainchild of Ryan Dahl and has been in service since 2009.

Working with Node.js is beneficial from several aspects. These include easy sharing, fast development, data streaming, higher productivity, powerful technology, support for microservices, and many more. 

Leveraging the capabilities of Node.js web development, the developers can build real-time chat applications, embedded systems, command-line applications, automation platforms, static file servers, etc. 

Due to this, Node.js has become the first choice for the majority of developers for building web applications. As of 2020, Node.js topped the list of most used web development tools in the world with a 51.4% share.

Let’s find out why all these developers are using Node.js and why you should follow suit, starting with a brief overview of Node.js.

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What is Node.js?

As a runtime environment, Node.js represents a packaged compilation of Google’s V8 JavaScript engine created to create real-time websites with push capability. The developers working with Node.js have access to a tool that works in a non-blocking and event-driven I/O paradigm. 

Node.js allows creating a system enabling two-way connections of stateless web-based apps. This contrasts with the previous form of web app development, where only the client was allowed to communicate. It worked because that was the typical web response of initiating communication. 

Understanding the capabilities of every development technology is vital before choosing it to develop a program or application. Node.js is not something that can overpower the entire web development scenario. Instead, this technology is used to fulfill a particular need. 

In other words, you cannot use Node.js for building CPU-intensive applications that require heavy computation. Doing so will negate all the benefits of Node.js, which we will discuss ahead. However, when you have to build scalable network applications that can handle a high volume of simultaneous connections and transactions, Node.js is your go-to development technology.

Reasons to Use Node.js for Web Application Development

• Node Package Manager (NPM)

  Every Nodejs web app development company appreciates the built-in support for package management using NPM. The NPM is a set of publicly available reusable modules and components that can be installed via the online repository. 

  The developers can use the same by accessing the npm CLI tool, which is automatically installed along with Node.js. Express, Hapi, Connect, Socket.io, sockjs, pug, MongoDB, Redis, etc., are some of the commonly used npm modules used in development. 

  Another aspect of the NPM is its ability to share the modules easily. The developers working with Node.js can share things easily while they are developing a project, and they are also able to deploy the codes. 

  With more than 50,000 bundles of codes ready to be used, the developers can effectively organize, sort, share, and reuse the code they want before beginning the project. 

  In addition to this, NPM gives access to 836,000 libraries to the developers, and 10,000 are published weekly. The large library is one of the reasons 77% of enterprises are using Node.js for building their web applications. Also, they use the Enterprise Version for Nodejs web app development that further provides higher security and privacy. 

• Fast, Performance-Ready, and Event-Based

  Businesses need high-performance and scalable development technologies to adjust for the progressively increased business needs. Node.js is the right choice for businesses as it is built on the V8 engine and written in C++. 

  As a result, nodejs web app development company is able to build high-performance applications that are fast and can handle multiple parallel connections. Also, Node.js is based on a single-threaded architecture, which makes it capable of handling and processing simultaneous requests without causing any delay. 

  Node.js and V8 are also regularly updated and added with performance boosters and security patches that make it even better at developing modern web applications. 

  Due to the event-driven development and event-based modeling, a nodejs web development company will certainly use technology to build programs like chat, video conferencing, etc. This is because these programs require processing simultaneous requests, which is best fitted for applications developed with Node.Js. 

• Support for Microservices

  It is about time that every application shifts from the monolithic development structure to small, independent, and fully functional applications that fuse to work as a single unit. These segregated yet conjoining modules of an application are called microservices. 

  A nodejs web development company needs to understand the ways and means of implementing the microservices development model. The good thing is that Node.js has support to promote the microservices development model. 

  Node.js makes it easier to build scalable applications and ensure higher performance. While doing so, you can also include the concept of microservices in your development. It will further improve the outcome as the application you build will be easier to track, monitor, modify, and update. 

  Furthermore, the Node Package Manager has several modules that can be used by the developer. Using them within the microservices development approach saves time and the effort required to build the application. 

• Effective for Data Streaming

  Node.js has always been recognized with fast data management and high-end I/O management. As a result, one of the best use cases and a modern one too is data streaming. Data streaming web applications take a lot of requests and need to fulfill them with speed. 

  In traditional web platforms, these HTTP requests are taken as isolated events. Using Node.js, the developers can use these data streams to process the requests and files as they are uploaded on the network. 

  This makes it easier to process them online via real-time audio/video encoding. Node.js handles these requests by proxying between different data sources by working as a server-side proxy to handle large numbers of concurrent requests in a non-blocking manner. 

  A popular use case is when a server-side application communicates with third-party sources and begins to pull data like images or videos from different endpoints and store them on third-party cloud storage services. 

  Other development technologies have proxy server settings, but if you are using Node.js, it will be specifically beneficial for proxying non-existent infrastructure and for local solutions. 

  Simply put, a nodejs web development company can use this technology for building client-side applications with a Node.Js development server. 

• Go Serverless

  Going serverless seems to be an intelligent choice in the current development framework. The as-used working model makes it easier to use the cloud computing resources and saves on installation time, cost, and efforts to maintain the servers. 

  Going serverless is easier with Node.js as you won’t have to dedicate a team of engineers to maintain the on-premises servers. Using Node.js server maintenance and solutions is cost-effective and hardware-free. 

  Here again, when you build a serverless application with Node.js, it will work better because the execution has a faster deployment cycle, and it will run via a single command. 

• Single Codebase and Enhanced Productivity

  Nodejs web development company and its developers use a single codebase or, you can say, a common scripting language for creating server-side and client-side components. In other technologies that require using different scripting languages for client and server-side development, the developers face more difficulties. 

  So using a single codebase enhances the web application development process. As an extension, the output of the application in terms of its libraries and features is also improved. 

  A 2018 User survey report found that Node.js can indeed improve business productivity and its single coding language is one of the reasons for that. As a performance-boosting language, Node.js can;

  • Increase the developer’s productivity by 68%
  • Increase the developer’s satisfaction by 62%
  • Tune down the development costs by 56%
  • Increase the application performance by 48%

  Therefore, when it comes to improving the overall development productivity, Node.js is a better option. 

• Community Support and SEO-Friendly

  The Node.js development community is large enough that you won’t find trouble while looking for an answer to a question. A large group of developers actively take part in building web applications and other solutions by using Node.js. 

  This is a feeling that every nodejs web development company will share that it is easy to find a way out to any issue faced during development. The 2020 Stack Overflow Developer Survey found that 51.4% of the developers like working with Node.js, giving it the status of most popular technologies. 

  Also, you will find ready-to-use codes and solutions on GitHub, which are written and uploaded by fellow developers. This proves that the Node.js community is here to help you in different ways and methods. 

  Another area where Node.js proves to be an effective technology is SEO-friendliness. Due to its backend rendering, which provides better visibility to the users, web applications built with Node.js will find it easier to optimize their solutions. 

  Its high-speed functioning also contributes to an effective SEO strategy revolving around a better user experience.

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To Sum It Up

Node.js is a powerful web application development technology and can be used for different types of solutions, including streaming and messaging. Node.js is capable of handling a large number of simultaneous requests completing them together without causing delays. 

Working with this technology means a shorter turnaround time to create a high-performance application, which is the goal of a nodejs web development company. When you choose Node.js for your development work, you can expect to deliver an excellent user experience and a smooth application, which will be liked by the users.