Why is Node.js Wildly Popular Among Developers? and What Trends NodeJS Has Brought

A lot of established businesses and start-up enterprises typically use JavaScript as the front-end developer of a website or web-based application. This is because developers were either required to master two languages in order for both the frontend as well as the backend or, in the case of a company, to employ two developers working on both areas. This is the reason why NodeJS It is exactly what it is exactly how it resolves. NodeJS isn't limited only to scripting on servers. With the same technology development tools, it is now possible to create backend and frontend using the use of only one programming language, namely. JavaScript. Additionally, NodeJS is an open-source runtime environment that is built around V8 Engine developed by Google taking into consideration how fast it runs.

This led to the rise in companies like NodeJS development and NodeJS development companies as well.

How and why did Node.js gain popularity?

One language that is both for the frontend and the backend, making it simple for developers to be working in both areas simultaneously and not be concerned about the differences in the language employed.

NodeJS is an event-driven framework, which makes it the ideal solution for high-traffic and constant data fetching via event-driven websites or applications. Ex: Netflix, PayPal.

The two main reasons have led to the growth of the framework. Big companies like Netflix and PayPal taking on NodeJS have resulted in other companies looking into the same and investigating the possibilities of it. There are over 189606 websites that run on NodeJS.

What are the use cases for NodeJS?

Data Streaming:

The "Stream" functionality of the NodeJS lets us access data from a specific location or write it down for a certain destination continuously. This allows it to function as an event-driven framework. Developers can make use of this in the event of demands for real-time audio or video encoders.

Real-Time Applications:

As we mentioned previously, NodeJS is an event-driven framework. This capability is useful particularly in creating a web application with several users, for instance. gaming or chat apps. Because of its unifying structure and the common programming language utilized both in the middle and at the backend of the application, the process of events is synced.

Future growth:

If your business or start-up is poised to expand in the near future and needs to add more capabilities, NodeJS can easily handle this. Developers will need to add integrate modules into an existing codebase because the code has been broken up into various modules that make scaling vertically and horizontally straightforward.

Act as Proxy Server:

Perform as a Proxy Server for lending the ability to trigger real-time events NodeJS can gather and process data from multiple sources in conjunction. To communicate with third-party proxy servers in the event that your system isn't compatible with proxy servers NodeJS could act on its own as a proxy server.

Create a single codebase:

Through the use of one programming language, e.g., JavaScript, developers will utilize a single source codebase to use for the frontend and backend. This cuts down on the time and the effort that developers need to invest in.

With these capabilities and benefits We'll take a look at the latest trends NodeJS has sparked for 2020:

Use of serverless Architecture:

NodeJS is a cross-platform platform that means you don't have to think about which server to select for. In 2020, serverless technology is attracting lots of interest due to the elimination of dependency on servers and other servers. This kind of architecture is will dynamically allocate cloud server space depending on the requirements. NodeJS as an event-driven framework is a perfect fit for this kind of architecture.

Real-Time Application:

Applications in which several users interact and there is a continuous request for data and processing happening concurrently to each other. This kind of load can be easy to handle by NodeJS and through using TCP APIs and protocols, it eliminates the possibility of overloading servers.

Support of IoT Gadgets:

NodeJS is an event-driven platform that provides a great running-time platform that is suitable for IoT devices. Since IoT relies on processing data in real-time and gives instant feedback to specific events, NodeJS fulfils these requirements easily.

Building Cloud-Native Apps:

With the help of serverless architecture, NodeJS reduces dependence on hardware. This makes it an ideal framework to build cloud-based apps that require minimal hardware.

NodeJS+GraphQL:

NodeJS+GraphQL is an alternative to REST APIs, GraphQL along with NodeJS can deliver a significant amount of performance and the capability to run concurrently across different systems and databases.

Powering MEAN and MERN stacks:

MEAN as well as MERN represents the strongest and robust open-source technology stacks available to developers. By using this, developers can create develop an application with any level of complexity at the front end as well as assist in the backend too. One excellent example is Netflix which utilizes MERN Stack to help in the smooth operation and development.

Conclusion

In the end, nodejs app development services are a cost-effective option to build websites for any business since it removes the need for two separate developers working on both the front and backend. Additionally, for developers, it helps in developing since it doesn't need them to work with two languages on both sides. Overall, a fantastic framework that is scalable, stable, and reliable in the development of web-based apps.