If you are familiar with web App development, you certainly know how annoying the blocking I/O is. I/O takes a considerate amount of time blocking other functions.
NodeJS is considered a gift as it supports an event-driven, non-blocking I/O model and the largest ecosystem of open-source libraries i.e., npm package ecosystem. This makes it a lightweight and efficient platform that fills a particular need to make the web App development process fast.
Based on the Statista survey, NodeJS stands first on most used libraries, frameworks, and tools among developers worldwide.
What is NodeJS?
Ryan Dahl created NodeJS with the motive to create real-time websites with push capability. And it got a great welcome in the tech industry that today popular companies like Amazon, Netflix, eBay, Reddit, Linked In, Tumblr, and PayPal, etc., adopted NodeJS.
Why Developers Choose NodeJS
Node Package Manager
Although there’s n number of free and open-source packages available on the open web, there may be a small hesitation using them due to security risk, especially for large, enterprise-level organizations. But, NodeJS has a superior package manager for enterprise. By employing and running them behind the company’s firewall, we can ensure high-end security by identifying vulnerabilities and replacing unsafe code.
Furthermore, you can also control who can see the codes. However, to achieve maximum security and to get the best out of NodeJS, it is necessary to hire a leading NodeJS development company like Soft Suave. They have worked with numerous NodeJS projects and enjoy a great team of experienced developers, programmers, and designers.
Strong caching and easy scalability
This is one of the major benefits of NodeJS – its powerful ability to cache data. Let me explain it in detail. When a user makes a request to the web App, it would cache in-app memory. Then, when requests cycle through execution and re-execution, the nodes can run effectively by not bogged down by historical data. This increases the overall performance of the web App.
Plus, a developer can easily scale the Web App in horizontal as well as vertical directions. For instance, we can scale the App horizontally by the addition of engaging more nodes to the existing system. And, adding extra resources to the single nodes results in vertical scaling.
Considering NodeJS supports predesigned tools and templates and enjoys an extensive package management library, it enables an effortless development process. Moreover, these pre-packaged options enable faster time to market as well as reduce programming budget. Hence, we can conclude that a startup or an SME with limited time can utilize NodeJS. While other run-time environments take a particular time in developing a web App, NodeJS always streamlines the work better and aids in completing the project.
Another attractive benefit of NodeJS is it provides a steady connection between the user and the server. This assures that the server processes the request instantly. In other words, there will be no lag between what a user requests and corresponding work done by the server. Maintaining this solid connection helps to achieve a maximum user experience. Besides, it supports Websockets which is the most popular real-time communication solution right now.
Additionally, NodeJS is recognized as highly extensible, meaning it allows customization as per the requirements. To exchange the data between the web server and the client, we can use JSON.
Eliminates the need for other server-side languages