To begin with, Node JS is a JavaScript run-time environment that handles the execution of JavaScript code server-side. In addition, it is an open-source, cross-platform Javas=Script that is useful for developing real-time network applications.
Features Of Node JS
- Caching- It supports cashing of modules and further eliminates the need to re-executing the codes. This is because with cashing, the application loads the web pages faster and responds with ease to the user.
- No Buffering- Node JS application outputs the data in blocks and provides ready data to users easily. Thus, eliminating the need for users to wait for the entire operation to complete.
- Node Package Manager (NPM)- It is a package manager for Node JavaScript runtime and is the world’s largest online repository. In addition, it helps in managing the local depositories of a project.
- Single-Threaded- Node JS performs in a non-blocking way and uses a single thread to handle the request of the clients. It verifies if the request consists of any database interaction and if not, the request is sent back to the client.
Benefits Of using Node JS
Node JS is easy to learn and it consumes less time to work with it as this runtime environment uses JavaScript which is one of the most popular programming languages. In addition, it uses a single programming language and allows developers to write both the front-end and back-end in JavaScript. It offers high performance and makes it easier and faster to implement the code in an effective manner. Moreover, it is highly extensible and allows a user to customize it and further extend it as per the requirements. To further know about it, one can visit Node JS Online Training. Apart from these, given below are some of the benefits of Node JS for web development.
- Powerful tech stack for web development- It comes with a huge resource library, thousands of free guides, and an active community. Moreover, it is an element of the popular MEAN tech stack that consists of four software tools to handle all aspects of web app development.
- Developers can use JavaScript for the entire project- Developers can use this run-time environment to build multi-page or single-page applications. Moreover, it uses JavaScript which is one of the most popular programming languages in the world. In addition, learning Node JS isn’t a problem as Syntax, basic functionality and structural principles are similar to JS.
- A fast environment for microservice development- It supports the concept of microservice development that spills monolith functionality into hundreds of smaller services. Thus, making it one of the fastest tools in data processing as it processes hundreds of Microservices at the same time. In addition, it also provides nonblocking algorithms that make it ideal for software development.
- V8 Engine- Node JS uses the V8 engine for environmental purposes and transforms specialized JavaScript into general machine code, based on C++ through it. In addition, the V8 engine takes JavaScript and translates it to a language that all servers and machines understand. Moreover, the Google team constantly updates it and makes it better with every new version.
- Powerful data processing- This runtime environment is capable of processing thousands of requests simultaneously. In addition, it processes the next requests are processed together with the first one without blocking each other, unlike other software tools. Moreover, it uses the event-based programming approach for software development.
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Career Opportunities in Node JS
Node JS is one of the most popular JavaScript runtime environments and is useful for developing various products. These products may include social networks, gaming apps, project management tools, and many more. In addition, it has a growing demand as products built using it performs really well. Due to these features, various companies use them for developing multiple products. Thus, enhancing the requirements of a Node JS developer and making it one of the most demanding skills at the current. Many institutions provide Node JS Training in Noida and one can enrol in them to learn it and start a career in it. Given below are some of the leading companies that use this platform for r non-blocking, event-driven servers.
- Netflix
- Medium
- Asana
- Trello
- MIT
- InVisionApp
- eBay
- Fitbit
- Coursera
