To setup Node.js, you can download the Node.js installer from for your operating system such as Windows, macOS or Linux. Node.js Installation Guides How to install Node.js? It can replace the workflow of npm or other package managers while being compatible with the npm registry. Yarn is an enhanced and multi-platform package manager. It has command-line tool, which is also called npm, and an online package database named as the npm registry. Npm is a package manager for JavaScript (includes packages developed with the language) and it is used as the default package manager for Node.js. So you can use Node.js for iOS development or for Android development in certain use cases.
For this reason, Node packages can also be used in mobile app development tooling. The cross-platform nature of Node.js makes it highly popular as you can use it like Node.js on Windows or Node.js on Mac. Node.js executes JavaScript code externally without a web browser. Node.js is an open-source and cross-platform JavaScript runtime.
What is Node.js and what are the package managers? What is Node.js
