Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine that uses an event-driven, non-blocking I/O model to achieve high performance. It was initially developed by Ryan Dahl, who continues to be the project’s principal developer and technical lead. Node.js is used for server-side JavaScript application development for which companies hire Javascript developers, most notably for cloud computing platforms such as Google Cloud Platform and Microsoft Azure Cloud. For example, it is the default runtime for npm, the largest software registry in history.

Node.js is also one of the most popular alternatives to PHP when building web applications; it has even eclipsed PHP in some cases due to its popularity within startups and enterprises alike (including Slack). In fact, it’s estimated that over half of all websites use Node.js in some capacity right now and companies hire Node JS developers more than before.

4 Trending Node.JS Frameworks

Node.js is a server-side platform that’s often used in conjunction with the Google Cloud Platform, AWS, Microsoft Azure and other cloud providers. Node is designed to be modular and lightweight — these qualities have made it extremely popular among developers who are looking for an alternative to more heavyweight platforms like Ruby on Rails or Java.

Express.JS

Express.js is a web framework for Node.js that is used to build web applications and services, using the model–view–controller (MVC) design pattern. It is built on top of Connect, a node module that provides HTTP connections and raw TCP stream support. It has become one of the most popular frameworks for Node.js developers since it was released in 2009, and its popularity continues to increase by the day.

Meteor

Since it first appeared in 2018, its use and popularity have expanded like a meteor. The framework’s popularity was demonstrated by the fact that it has more than 40K stars on Github. A testing tool, several packages, and libraries are included. It is frequently used for debugging and enables continual, fluid, high-quality communication between clients and servers. Thanks to the efforts of a group of full-stack developers that are committed to seeing their clients thrive, it has risen to the fourth most popular and widely used framework in India.

Nest.JS

Nest.JS is a web framework written in JavaScript with a focus on simplicity, elegance and ease of use. It was originally developed at Yahoo! and is now maintained by GitHub. The framework has been used to build many successful applications including Leafly and Shopify.

KOA

KOA is another popular Node.js framework that has been around for several years. It offers an easy-to-use interface for writing RESTful web services, but it also allows you to write your own custom routes and controllers if you need more control over the code behind your application. 

Koa is one of the fastest growing frameworks for building modern web applications with JavaScript running on the Koa 2 runtime stack (Koa v2). Koa provides a powerful HTTP client library that makes it easy to build performant web apps with minimal configuration overhead or boilerplate code, while also providing access to advanced features

Why is Node.JS a future

Node.JS (sometimes called Node.js) is a platform for building fast, scalable network applications with JavaScript. It uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications.

Because of its robustness, scalability, speed and flexibility, Node.js is used by many big companies like PayPal and Netflix to build their products faster and cheaper than ever before.

Here are some statistics (Enterpriseappstoday.com) to throw some light on Node.JS future

• Node JS is the most widely used web development tool in the United States, with more than 6.3 million websites using it.
• People hire Node JS developers for application areas including e-commerce, crowdfunding, IoT, and payment processing.
• After integrating Node JS, both PayPal and Netflix experienced considerable improvements in performance and cost.
• Node JS can cut the loading time by 50%-60%.
• By using Node JS, developing costs are decreased by 58%.
• Node JS libraries, frameworks, and tools are used by 36.42% of professional developers.
• 46% of freelance Node JS developers were between 25 to 35 years old.
• 95% of freelance Node JS developers use databases for their projects. Around 86% of developers use a library or front-end framework.
• 78% of Node JS downloads are for Linux, 17% are for Windows, and 5% for macOS.

Why does everyone prefer Node.JS over other technologies for web development

Node.js is a fast-growing JavaScript runtime with packages that improve your productivity and speed up your development workflow. It’s an open source project and is developed by a non-profit organization called NodeSource.

Node.js has become the most popular way to build web applications in recent years, thanks to its popularity among freelance Node.JS developers, who are using it to build everything from small single-page apps to large distributed systems.

Below is the image that justifies what Node.JS developers like most about it?

Node.JS is also a preferred for:

• Creating CLI and build tools,
• Writing mobile apps & backends for them,
• Building management systems,
• Scripting & Automation,
• Rendering React Apps,
• Internet of Things,
• Remote Systems Monitoring,
• Writing Middlewares,
• Authentication,
• Creating Workers

Node.js was developed to address the issue Apache was experiencing. Scalability and parallel code execution were provided. New reasoning and methods for JavaScript server-side programming were introduced. It made advantage of the single-threaded event loop paradigm available. All queries are processed on a single thread. Since then, its level of popularity has skyrocketed. Node.js, for instance, has 71.9k stars, 17.6k forks, and 2.9k observers on Github. It has 8.2k votes and 54.4k followers on Stackshare. These figures alone demonstrate the widespread use of Node.js. Node.js is used by well-known tech behemoths like Netflix and Microsoft.

To Summarise

As technology continues to evolve, so do the ways in which we use it. The same can be said for Node.js. By learning more about this popular open-source software framework, you can gain insight into how it will improve your future web development projects.

Node.js is a JavaScript-based platform that enables developers to build highly scalable network applications faster than ever before. It has quickly become one of the most popular platforms for building web applications and big data solutions, thanks to its ease of use and power which enables companies to hire Node.JS developers.