You must use the LTS version of Node to avoid incompatibilities with packages we will be installing in future lessons. We have told nvm to use the most recent LTS version of Node installed on our computer. It’s easy just run the following command: nvm use -lts We need to tell nvm which version of Node to use when we run the node command. If not, close the terminal, re-open it and run nvm install -lts again. If everything worked, you should see something similar to this somewhere in the lines of output (with the X’s replaced with actual numbers): Downloading and installing Node vXX.xx.x. This will install the most recent stable version of Node in ‘long-term support’ (LTS), and you’ll see a lot of output in the terminal. Now that we have nvm installed, we can install Node. Test your nvm installation by running: nvm -versionįor more information, view NVM’s github documentation. "$NVM_DIR/bash_completion" # This loads nvm bash_completion Restart your terminal, or copy and paste the following into your terminal and press enter: export NVM_DIR="$HOME/.nvm" zshrc file and start the nvm installation, run the following commands: touch ~/.zshrc By default, this file does not exist so we need to create it. During installation, nvm will look for a. On macOS 10.15 and above, the default shell is now zsh. If this returns nvm: command not found, close the terminal and re-open it. You can verify nvm is installed by running the command: command -v nvm If not, (or if you don’t feel like copying from the terminal), run these commands: export NVM_DIR="$([ -z "$/nvm")" In the terminal there should be some directions on how to initialize nvm. This will install nvm Step 2: Initializing NVM If so, run the command below: sudo apt update & sudo apt upgrade Note: You may need to update the Ubuntu package lists to the latest version for the Curl installation to complete. Simply run the command below: sudo apt install curl To install nvm properly, you’ll need curl. Installing NVM Installation on Linux Step 0: Prerequisites Learn how to Install Node Version Manager and Node Package Manager.This section contains a general overview of topics that you will learn in this lesson. Node is also very easy to install using nvm, so this should go quickly :) Lesson Overview It can be easy to confuse these two, so read carefully! There is another tool called npm (Node Package Manager) that you will use later to install the various libraries and tools used in JavaScript environments. We’re going to install it using nvm (Node Version Manager), because it makes it easy to change Node versions and upgrade Node. To get started, there are some required tools we need before we can install Node on your system. We will need this for some exercises in the upcoming lessons. First, we need to install is a JavaScript runtime environment that allows you to run JavaScript outside of your web browser. The easiest way to install Node.js on Mac OS X is to use Brew.īrew is a package manager which is a tool that allows you to easily install software on your Mac. We will also look at how you can upgrade node so you always have the latest version.Ĭhances are, you are only trying to install node on one of these operating systems (OS).Ĭlick the link below to install node.js for your OS: Once you have node installed you will be able to run server-side JavaScript on your computer. No! We are going to do it the easy way using package managers. You don't need to download the node package and try to install it. We are going to look at how to install node.js the easy way on Mac OS X, Windows and Linux.
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