Home/ Questions/Q 3275
Next
In Process

askthedev.com Latest Questions

Asked: 2024-09-24T14:35:18+05:30 In:

What are the steps to install the latest version of Node.js on Ubuntu 22.04?

So, I’ve been diving into some web development projects lately, and I’ve come across this need to install Node.js on my Ubuntu 22.04 system. I’ve heard a lot about how powerful Node.js can be for building scalable applications, but honestly, the installation process is starting to feel a little overwhelming. I get that there are multiple ways to do it, with different versions and stuff, and I’m just concerned about missing something crucial along the way.

I’ve read that you can install Node.js using the NodeSource repository, or through the default Ubuntu repositories. Then there’s nvm (Node Version Manager), which sounds pretty handy if I want to switch between Node versions later on, but I’m not even sure if I should go that route or just stick to the standard installation.

My main question is, what are the exact steps I need to follow to successfully install the latest version of Node.js? I’d love a clear, step-by-step guide that doesn’t assume I’m a Linux wizard because I’m really not! Also, if there are any specific commands I should be aware of or any potential pitfalls that you think I should avoid, that would be super helpful.

And another thing, once I have Node.js installed, what’s the best way to verify that everything is working properly? I’ve seen discussions about checking the version and making sure npm is also properly installed, but I’d appreciate any tips you have on that part too.

If you’ve navigated this before, your insight would be invaluable! I feel like there might be a lot of unnecessary complexity around this, and I just want to get it right the first time. Any detailed advice, resources, or even personal anecdotes about your installation journey would be awesome. Thanks a ton in advance!

Node.Js
Share

    Leave an answer

    You must login to add an answer.

    Need An Account,

    2 Answers



    1. Installing Node.js on Ubuntu 22.04

      How to Install Node.js on Ubuntu 22.04

      If you’re feeling a bit overwhelmed by the installation process, don’t worry! I’ll break it down into simple steps for you. You can choose between different methods, but using Node Version Manager (nvm) is super handy because it makes it easy to switch between different versions later. Here’s how to do it:

      Step 1: Install nvm

      First, let’s install nvm. Open your terminal and run the following command to download the nvm installation script:

      curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.4/install.sh | bash

      After that, you’ll want to load nvm by running:

      export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" 
[ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"

      You might want to add those last two lines to your ~/.bashrc or ~/.bash_profile file so you don’t have to run them every time you open a terminal. Just use a text editor like nano:

      nano ~/.bashrc

      After you add those lines, make sure to save and exit (Ctrl + X, then Y, then Enter).

      Step 2: Install Node.js

      Now that nvm is set up, you can install Node.js. Check the latest version available:

      nvm ls-remote

      To install the latest version, just type:

      nvm install node

      Step 3: Verify the Installation

      Once the installation is complete, let’s check if Node.js and npm (Node Package Manager) were installed correctly. You can do that by running:

      node -v
      npm -v

      If you see version numbers, you’re all set! 🎉

      Potential Pitfalls

      Just a couple of things to keep in mind:

      • Make sure you don’t try to use sudo with nvm commands; it’s not designed that way!
      • If you ever need to switch Node.js versions in the future, just use nvm use .

      Conclusion

      That’s it! You’re now equipped with Node.js on your Ubuntu 22.04 system. If you ever run into issues or just want to check which version you’re using, you can always run the version commands again. Happy coding!



    2. To install the latest version of Node.js on your Ubuntu 22.04 system, one of the most straightforward methods is to use the NodeSource repository. This method ensures you’re getting the latest version. First, update your system’s package index. Open your terminal and run the following commands:

      sudo apt update
sudo apt install -y curl
curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash -
sudo apt install -y nodejs

      This will add the NodeSource repository for Node.js version 18.x and install Node.js along with npm (Node Package Manager), which is included by default. Make sure to replace “18.x” with the version you wish to install, if necessary. If you want to manage multiple versions of Node.js, consider using nvm (Node Version Manager). You can install nvm by running:

      curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.4/install.sh | bash

      After installation, restart your terminal, and you can then install Node.js using nvm with the command nvm install node. To check if Node.js and npm were successfully installed, run node -v and npm -v in your terminal. This will display the installed version numbers. If you see the version numbers, everything is set up correctly!


    Related Questions