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What is Node.js


Node.js is a cross-platform runtime environment and library for running JavaScript applications outside the browser. It is utilized for making server-side and systems administration web applications. It is open source and allowed to utilize. It very well may be downloaded from this connection https://nodejs.org/en/

Many of the essential modules of Node.js are written in JavaScript. Node.js is generally used to run ongoing server applications.

The definition given by its official documentation is as follows:

Node.js is a platform based on Chrome's JavaScript runtime for effectively scalable quick and adaptable system applications. Node.js utilizes an occasion driven, non-blocking I/O model that makes it lightweight and efficient, ideal for information serious ongoing applications that keep running crosswise over conveyed devices.?

Node.js additionally gives a rich library of different JavaScript modules to disentangle the advancement of web applications.

  1. Node.js = Runtime Environment + JavaScript Library  

Different parts of Node.js

The following chart indicates some significant pieces of Node.js:






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