Node.js applications are typically developed using JavaScript, a client-side scripting language. Node.js is an open source (MIT License) runtime environment developed for networked applications that run mainly on the server side. Let me know if you have any questions.Getting started with Node.js Installation The updates will be provided along with the system updates. That will install the desired version of node.js for you. Once the repository is added, run the following command to install node.js: sudo apt-get install nodejs Node.js Current (whatever is the latest version): curl -fsSL | sudo -E bash -Ĭhoose a version that you want/need and run the respective command to add the repository. Node.js v14.x: curl -fsSL | sudo -E bash. Node.js v16.x: curl -fsSL | sudo -E bash. Node.js v17.x: curl -fsSL | sudo -E bash. Node.js v18.x: curl -fsSL | sudo -E bash. Run the following command to do so: sudo apt-get remove nodejsīelow are the commands to add Node.js repositories based on the version available in said repository:
To install an even newer version of Node.js than what is available in Ubuntu's repositories, you need to use the repositories made available by Node.js themselves.īut, before you add Node.js repositories, remove the nodejs package that was installed from Ubuntu's repositories. The problem with using Ubuntu provided Node.js is that it gets outdated (not insecure) over time. Method 2: Install and update the latest Node.js from official repositories If there are any upgrades, you will be able to install them just like any other normal software package. To do that, use the following command: sudo apt-get install -only-upgrade nodejs So, the easiest way to upgrade Node.js to a newer version is to install it from the official repositories. The maintainers have gone through the effort of making all software compatible with each other, removing most dependency issues. The recommended method to upgrade and install any software on your Linux distribution is to use the first-party repositories. Method 1: Upgrade from Ubuntu's repositories
I have version 12.22.9 installed (v12.x).Īt the time of writing this, v18.x and v16.x are the latest and LTS versions, respectively. This is what it looks like on my computer: $ node -v
To check the version of Node.js, run the following command: node -v Check Node.js versionīefore you actually upgrade Node.js, do check if the currently installed version is what you want or it is outdated. To know how to do that, continue reading.
There are other ways to upgrade Node.js manually. Do so with the following command: sudo apt-get install -only-upgrade nodejs The easiest way to upgrade Node.js is using the apt package manager. Node.js is an open source JavaScript runtime environment.
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