As an asynchronous event-driven JavaScript runtime, Node.js is designed to build scalable network applications. In the following "hello world" example, many connections can be handled concurrently. Upon each connection, the callback is fired, but if there is no work to be done, Node.js will sleep.
Read More: https://nodejs.org/en
The fs module provides a lot of very useful functionality to access and interact with the file system. There is no need to install it. Being part of the Node.js core, it can be used by simply requiring it:
Read More: https://nodejs.dev/learn/the-nodejs-fs-module
The path module provides a lot of very useful functionality to access and interact with the file system. There is no need to install it. Being part of the Node.js core, it can be used by simply requiring it:
This module provides path.sep which provides the path segment separator (\ on Windows, and / on Linux / macOS), and path.delimiter which provides the path delimiter (; on Windows, and : on Linux / macOS).