![]() In addition to the issues you're running into, a key reason why you shouldn't use sudo npm anything is because npm commands including install have the ability to run arbitrary scripts including ones that are downloaded from the registry. The root user has permission to access, modify or delete almost any file on your computer. For certain npm packages to run, we also need to run the command below sudo apt install build-essential. In Windows, the superuser account is usually called 'Administrator.' In Linux/Unix the superuser account is generally named 'root'. If you run into any issues with npm being unable to update because its not installed, you can install npm first by using sudo apt-get install -y npm, then run the command above to update it. Just be aware that this will remove libraries you installed with sudo before, so you will have to install them again. Option 1 Installing Node.js with Apt from the Default Repositories Ubuntu 20.04 contains a version of Node. Using sudo with a command in Linux/UNIX generally elevates your permissions to superuser levels. Similarly, you may have to do something akin to sudo rm -rf $(npm prefix -g)/ in case you globally installed node modules with the wrong prefix. ![]() npm is used to install the different versions of our favorite third-party packages. Node.Js is an open-source, Cross-platform, Javascript runtime environment. You might try sudo rm -rf node_modules in your project followed by npm install ( without sudo). Node and npm packages are not related to nodejs and therefore not included in the nodejs package. We strongly recommend using a Node version manager like nvm to install Node.js and npm. You can also take a look at this part of my 2015 article on the same topic to potentially help you with issues you might face from having run sudo npm install in the past. To publish and install packages to and from the public npm registry or a private npm registry, you must install Node.js and the npm command line interface using either a Node version manager or a Node installer. I walk through how to install and manage n in my article, but someone has also created a tool to help you through this. nvm is also very popular, but I prefer n. If you want to manage multiple versions of Node, I highly recommend as a tool. You should be able to run brew install node (which will also install npm and yarn) without using sudo assuming you've gone through the homebrew setup properly. sudo npm install -g npmlatest For latest version or otherwise: sudo npm install -g npm For specific version.I wrote an article about this issue that also walks through some solutions to managing node/npm versions without using sudo: try to summarize here.įirst of all, if you're using MacOS, I highly recommend using homebrew to install system node if you haven't done so already.
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