Top 8 features of Node.js

Top 8 features of Node.js

Features of Node.js

Node.js, an open-source platform has widely gained its popularity especially because of using JavaScript as the main language to build web applications. It is a server framework, and free of cost available. It is created by Ryan Dahl.

As JavaScript is amongst the most preferred language among the developers, therefore the transition for them from any other technology to Node.js was like a boon.

Using Node.js, now a developer can run the JavaScript outside his web browser which he have created on various platforms. Without Node.js, it wasn’t possible.

That’s why Node.js became so much important as if the developer tries to execute a JS on his web browser, then the application was limited up to a certain extent and therefore wouldn’t be able to leverage all the features available.

In this article, we have listed down top 8 features of the Node.js Framework that makes it better from other frameworks.

1. Enormous Speed:

Node.js has non-blocking thread execution by which the developer can execute the code simultaneously without waiting of the first level execution end. As the executions are performed under the stack method, this makes the Node.js extremely fast and proficient.

2. Cross-Platform:

The cross-platform nature of Node.js makes it works on different platforms like Windows, and Linux. A proper structured Node.js can be packaged into a performable with its own dependencies.

3. Asynchronous I/O and Event-Driven Architecture:

Asynchronous: Asynchronous means that the server can respond to multiple requests at a time. It won’t stop or block any API request and will respond to all when the response is ready to send accordingly. As Node.js has Asynchronous I/O therefore, it increases the performance and responsiveness of the application

Event-Driven: Whether it is opening a file, or making a connection, every action on a computer is an event. In Node.js, there is an in-built module, “Events”, in which you can create, fire or listen to your own events. Node.js is event-driven,  as soon as Node starts its server, it simply initiates its variables, declares functions and then simply waits for the event to occur.

4. Single-Threaded still highly scalable:

Node.js itself is a single-threaded model and have event looping. it simply means that Node begins the event loop at the start, processes the input, and begins the order of operations. NodeJs operate asynchronously and uses the Event-loop mechanism to function. For every connection request, Node.js does not create a new thread instead it receives all request on a single thread and make them handled by the background workers to do the task as required.

5. Stimulate Sharing by Node Package Manager:

In Node.js, the Node Package Manager or NPM incorporates 50,000 bundles, by which the designer makes successful arrangements. It allows programmer to install, update and use modules i.e. they don’t have to write common features from scratch.

Many big enterprises are cautious of storing their data in the cloud such as government organizations, or companies working on fintech, proptech, medtech etc. , npm enterprise allows to run npm’s infrastructure on the company firewall. It provides companies access to a private registry with advanced security measures. This helps companies to identify vulnerabilities, control access to code, and automatically replace unsafe code.

6. Two-way data binding and Socket:

Request and the response it the two-way data binding. A client requests a server, and the server responds to the client simultaneously. Hence, if a single user changes some data, it will get updated to other users in milliseconds. “Node.js framework was the first one to do it and still does it better than any other framework.”

Socket IO module can develop this Real-time client-server communication applications. Internally, it uses a WebSocket model to provide real-time communication (2 way) between client and server. provides faster communication along with cross-browser support and cross-platform support. It is a platform-independent web framework.

7. Easy Logging:

Logging plays a crucial role in supporting the complete application life cycle. Whether it is creation, debugging, or planning new features, logs supports all. By analyzing the data, you can glean insights, fix bugs quickly, detect problems as soon as they happen.

8. Best Support:

If you are using any other open-source framework then you will observe that is abandoned by its maintainers. However, it is not the case with Node.js. Joynet sponsors Node.js. Also there is a large community is present on platforms like Stack Overflow.

Kadamtech is having a dedicated team of Node.js developers. You can hire Node.js developer who will work dedicatedly for your project or can share your requirements with us.

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