Is Node.js Still Relevant in 2022 for Your Startup?
Tags: node, startup
Published: 2022-07-14 07:32:24


![Nodejs for startup](https://dev-to-uploads.s3.amazonaws.com/uploads/articles/c9f4s24ee25ffovb59y9.jpg)

## A Quick Overview of Node.js

Node.js is widely used for back-end development and according to Stack Overflow Research, is the global framework leader. Many experts believe that whether or not node.js is worth knowing in 2022 is a matter of personal preference. However, before you respond, you should be aware that Node.js's popularity is anticipated to increase even further in 2022 which will further enhance the popularity of the firms providing node.js services.

It should be noted that there is [considerable dispute](https://dev.to/deepal/five-misconceptions-on-how-nodejs-works-1he4) over the definition of Node.js, with some referring to it as a JavaScript library, as Wikipedia does or a JavaScript framework.

## What exactly is Node.js?

In reality, Node.js is a runtime environment based on Chrome's V8 JavaScript engine, not a library or a framework.

## What is the purpose of Node.js?

If you're wondering what Node.js can be used for, we've got a quick explanation for you. Node.js technology was developed as an alternative to the client/server approach, in which the server only responds to client requests and promptly terminates the connection after each answer. Node.js provides for two-way communication and interactive communication between the server and the user's browser, resulting in minimal latency and high throughput.

## What exactly does it all mean?

Well, around a 50% boost in application performance with a concurrent decrease in response time (PayPal noticed a 35% decrease) and development costs. Isn't this a compelling reason for startups to pursue node.js development services? That is why Node's popularity is rapidly expanding. It does not appear to be a bad trend for NodeJs future, does it?

## The Reasons for the Popularity of Node.js

Node.js in 2022 appears to be a significant trend that will continue to evolve. It provides several clear advantages that make it the finest option for software developers. 

- Caching: It has the ability to [cache](https://dev.to/soliloquizin/cache-control-header-cache-busting-dh0). In other words, it saves information for future use. When a user activity demands data, it is retrieved from the cache. It enables significantly faster development of applications.

- Many hosting services are available: Node.js has evolved significantly in recent years, making it available to numerous hosting service providers.

- Node.js is lightweight and quick: This technique makes use of Google's V8 JavaScript engine, which is written in C++. It drastically speeds up and lightens the app.

- Cross-platform: Node.js allows you to create applications that can run on both Android and iOS devices.

## Node.js Performance Benefits that Still Apply 

In this section, we will look at the five most essential Node.js advantages that will entice you to use the technology for your next web or app development project.

- Scalability with Modern Architecture: Microservices are becoming increasingly popular because they enable iterative development and rapid software scaling. Node.js accelerates communication between application components (APIs of microservices), allowing it to run faster. It allows you to scale apps without sacrificing speed or performance.

- Reduced Time to Market: NPM has 700,000 modules for Node.js. Using ready-made modules instead of re-coding monotonous tasks significantly reduces development time. Furthermore, according to the 2018 Node.js Survey, 68 percent of developers and project managers believe Node.js is a factor that increases developer productivity. This helps to accelerate the deployment of new goods and updates.

- Rapid Performance: Users' expectations for loading speed are increasing. Node.js has always been known for its ability to accelerate the delivery of back-end services and it continues to evolve. One example is the performance of eBay and AliExpress, which are powered by Node.js.

- Open Source Community: Node.js is an open-source programming language. It's not just about being free; it's also about bringing together a diverse group of extremely creative and engaged developers from around the world. There is no hard money-driven governance for Node.js, only a community with an innate motive to consistently produce a product to be proud of.

## When Should You Use Node.js?

- Real-time applications: Node.js can power real-time applications (RTA) that process a large number of brief messages with little delay. Node.js is used to power websites such as Yahoo, LinkedIn and Uber.

- Streaming Data: Because of its asynchronous nature, Node.js is also suitable for real-time media streaming, data streaming from many providers and apps that require multiple file uploads. Netflix, which runs on Node.js, is a good example.

- API servers: Another useful application for Node.js is the creation of an API server. This is because Node.js supports multiple concurrent connections and simply converts JavaScript objects to JSON format.

- DevOps projects: As previously said, Node.js is ideal for creating quick and lightweight application pieces - microservices - that allow development teams to build, distribute, and maintain applications all at the same time. DevOps is based on continuous development and continuous integration.

In this section, we made some predictions about Node.js in 2022 and what Node Js is most usually used for. We now understand the primary advantages of Node.js over Java. Do you want to know if Node.js is worth learning? We will simply state that Node.js is still a viable choice for startups and NodeJs popularity in 2022 is increasing.

However, not everything with Node.js is seamless and there are several Node.js development pitfalls that developers should avoid. As a result, it is critical to choose a trustworthy [node.js development company](https://www.weblineindia.com/node-js-development.html) that will complete the project to the highest quality standards.