![]() You may already be aware of this fact, but it bears repeating for new developers in the field who may mistake Node.js for a unique programming language. The first thing you should know is that Node.js is not a programming language! Node.js 16 is an older LTS version that is still supported.What Is Node.js? Node.js logo. Remove GPG key and repository: sudo rm -rf /usr/share/keyrings/nodesource.gpg sudo rm -rf /etc/apt//nodesource.list Install older versions ![]() If you wish to completely remove Node.js and related dependencies, run the following command: sudo apt purge -autoremove -y nodejs Test a program with node command: node main.js Uninstall Node.js and npm Verify that the installation completed successfully by checking Node.js and npm versions: node -version npm -version Testing Node.jsĪdd the following a line of code: console.log('Hello world') So you don't need to install npm separately, it comes bundled with Node.js. Install Node.js: sudo apt install -y nodejsÄuring installation, npm has been installed too. So add this repository in your system by using the following command: curl -sSL | sudo bash. NodeSource repository maintains Node.js 18 binary distributions. This tutorial demonstrates how to install Node.js 18 and npm on Ubuntu 22.04. For example, the V8 JavaScript engine has been updated to 10.1. Node.js 18 is a long-term support (LTS) release. NPM is a package manager for Node.js that enables to install various packages from remote registry. Node.js is often used for developing web applications. It is built on the Chrome's V8 JavaScript engine. Node.js is an open-source runtime environment that enables to execute JavaScript code on the server without a browser.
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