NodeJS Express Application in Visual Studio 2019 (Getting Started)
Node.js is a server-side JavaScript runtime environment that executes JavaScript server-side.
What is npm?
npm is the default package manager for the Node.js. The package manager makes it easier for programmers to publish and share source code of Node.js libraries and is designed to simplify installation, updating, and uninstallation of libraries.
What is express?
Express is a web application framework, used as a server framework for Node.js to build web applications. Express allows you to choose different front-end frameworks to create a UI, such as Pug (formerly called Jade). Pug is used in this tutorial.
