What is Node.js?
Node.js is utilized in real-time web applications employing push technology over websockets. Node.js overcame the challenge of request-response paradigm and it shifted the server-client communication as real-time, two-way connections.
How Does It Work?
The main idea of Node.js: use non-blocking, event-driven I/O to remain lightweight and efficient in the face of data-intensive real-time applications that run across distributed devices.
Node.js is a platform that fills a particular need and understanding its functions is absolutely essential.
Where can Node.js be used?
Node.js can be used in the following applications:
Chat is the most typical real-time, multi-user application. The chat application is exactly where Node.js can be used because the chat application is lightweight, high traffic, a data-intensive application that runs across distributed devices. It’s also a great use-case for learning too, as it’s simple., yet it covers most of the paradigms you’ll ever use in a typical Node.js application.
Imagine your app receiving a high amount of concurrent data, this can create a bottleneck in the database. At such situations, Node.js can easily handle the concurrent connections themselves.
In traditional web platforms, HTTP requests and responses are treated like an isolated event; but they are actually streams. Here Node.js can be used to process files while they are still being uploaded, as the data comes in through a stream and we can process it in an online fashion.
Node.js is employed as a server-side proxy where it can handle a lot of simultaneous connections in a non-blocking manner efficiently. It’s especially useful for proxying different services with different response times or collecting data from multiple source points.
Node.js can be used in various dashboards such as Stock Trader’s Dashboard, Application Monitoring Dashboard, System Monitoring Dashboard.
Node.js Developers are on-demand and Node.js is an efficient technology that is gaining a lot of interest in the marketplace. We, at AppDupe, have a team of dedicated developers who are the leading experts in their respective technologies. Check out our players here: Hire NodeJS Developers