NodeJS is a cross-platform open-source framework. It is used for developing real-time and scalable network applications based on JavaScript. It was released in 2009. Since 2012, many companies have utilized node development to create a variety of helpful apps. NodeJS employs a single-threaded paradigm with event looping. It is capable of server-side programming, which is essential in the current circumstance. Its event-driven features and open-source functionality are the reasons why developers choose NodeJS.

1. NodeJS is a cross-platform open-source framework. It is used for developing real-time and scalable
network applications based on JavaScript. It was released in 2009. Since 2012, many companies have
utilized node development to create a variety of helpful apps.
NodeJS employs a single-threaded paradigm with event looping. It is capable of server-side
programming, which is essential in the current circumstance. Its event-driven features and open-source
functionality are the reasons why developers choose NodeJS.
However, there are many misconceptions about nodejs app development that are doing the rounds in
the programming world. As a business owner, you must be aware of them so they don’t hamper the
development process. This article discusses those misconceptions.
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3. 5 Misconceptions About NodeJs Development
1.NodeJS is Not Secure
NPM released an enterprise edition of its package management last year. It is also known as NPME. The
enterprise package manager allows node js developer teams to operate NPM’s infrastructure behind a
firewall. It enables developers to filter out any unsolicited packages. As a result, big businesses
shouldn’t be afraid about storing data on the cloud.
The infrastructure of npm Enterprise is rather great. Each company has its own private register with
enhanced security measures. They can restrict code access, discover vulnerabilities rapidly, and replace
bad code.
Furthermore, during the ‘npm install’ process, it will warn developers about any vulnerable packages.
This prevents erroneous packages from entering the CI/CD pipeline.
Finally, users can always utilize Hacker.one to report security flaws in node development. Within 48
hours, the security experts will offer you instructions on how to continue.
This shows that NodeJS is one of the most secure programming environments available.
2. Compatible With Only V8 Chrome Engine
There is a misconception that NodeJS relies solely on Chrome V8. However, the fact is that NodeJS is
an open-source, cross-platform solution for developing network applications. As a result, NodeJS works
with a variety of operating systems and is quite adaptable.
3. Low Performance
Nodejs app development is quite fast. Its single-threaded, event-driven architecture allows it to manage
several connections at once.
When a user makes a request, many online platforms start a new thread. As a result, the RAM gets
depleted, resulting in slower performance. NodeJS, on the other hand, uses the event loop and
callbacks for I/O operations.
It can manage thousands of connections at once, allowing it to make better use of resources.
This is a significant improvement over traditional synchronous and blocking systems. Every time a new
request comes in, they’d start a new thread. If there are many requests, you might ultimately use up all
of the threads. Therefore, these new requests will have to wait while your threads will remain idle.
4. JavaScript Engine Contains Event Loop of NodeJS
Having a single-threaded environment is one of the key functions of NodeJS. The event loop is a
separate thread. It calls the JavaScript engine to execute the source code written in JavaScript
programming. Therefore, it is a misconception that NodeJS’ event loop is a part of the JavaScript engine
itself.
5. NodeJS is Unsuitable for Building Complex Architecture

4. This is a major misconception regarding node development. When it comes to microservices and
serverless architecture, NodeJS is highly efficient. The platform enables developers to build
microservice-based web programs that are highly scalable and resilient.
Microservices are gaining a lot of traction. Companies can be more agile due to microservices.
Developers can create software unit by unit, in various programming languages. They can use various
frameworks, and deliver them separately. Amazon, Netflix, and every Uber clone app, for example, have
already incorporated this.
Monolithic architecture makes scaling difficult. As a result, if your app’s traffic spikes, you’ll need to
increase your servers. Everything has to be scaled together in a monolithic environment. As a result,
even if one portion of your program can’t manage the demand, you’ll have to scale everything. This
leads to the wastage of resources.
In Conclusion
There are some myths regarding NodeJS that you must debunk before implementing its approach in
your company. You must hire Node developer team that is updated on the technology and doesn’t fall
for the above-mentioned misconceptions. Our developers will guide you in the right direction for your
development process. Their expertise and experience in the subject matter will prove to be beneficial
for your business. Contact us today to discuss how we can help you in making your app.
Author Details:
I believe the right words can make all the difference in the world, and all of us carry that power.
Although I mostly write technology-related articles, I pretty much read everything I find interesting.
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27 Jan 2022
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