How to Easily Install NPM on Ubuntu 24.04: A Complete Beginner-Friendly Guide I

How to Easily Install NPM on Ubuntu 24.04: A Complete Beginner-Friendly Guide I

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If you're setting up a new development environment on Ubuntu 24.04 and planning to work with JavaScript, one of the first things you'll need is NPM (Node Package Manager). Whether you're building web applications, working with frameworks like React or Vue, or just experimenting with JavaScript, NPM is a vital tool. In this blog post, we'll explore how to install NPM on Ubuntu 24.04 quickly and efficiently, based on the official instructions provided by Vultr’s documentation.
What is NPM and Why is it Important?
NPM stands for Node Package Manager. It is the default package manager for Node.js and is used to install, update, and manage JavaScript packages. Think of it as a central hub for sharing code, installing libraries, and managing dependencies in your Node.js applications. From small utilities to full-fledged frameworks, NPM provides developers with access to a massive ecosystem of open-source tools.
By choosing to install NPM on Ubuntu 24.04, you're empowering your system with the capability to build and run modern JavaScript projects easily and efficiently.
Step-by-Step Guide to Install NPM on Ubuntu 24.04
There are several ways to install NPM on Ubuntu 24.04, and we’ll go through the most popular and reliable methods.

Method 1: Install from Ubuntu’s Official Repository
Ubuntu 24.04 comes with Node.js and NPM packages in its official repository. This method is simple and suitable for beginners.
Update the System

sudo apt update && sudo apt upgrade -y
Install Node.js and NPM

sudo apt install nodejs npm -y
Check Installed Versions

node -v
npm -v
While this method is quick, the version of Node.js and NPM might be slightly older than the latest stable release.
Method 2: Use NodeSource for Latest Version
To install the latest version of Node.js and NPM, using the NodeSource repository is the preferred method. This ensures better compatibility with new frameworks and tools.
Add the NodeSource Repository

Install Node.js (NPM included)

sudo apt install nodejs -y
Verify the Installation

node -v
npm -v
This method installs Node.js 20.x (or whichever version you specify), along with the most up-to-date version of NPM.
Bonus: Install Build Tools (Recommended)
Some NPM packages require compiling native code. To avoid installation issues later, install these build tools:
sudo apt install build-essential -y

Method 3: Use NVM to Manage Multiple Versions
If you're working on multiple projects requiring different versions of Node.js, consider using NVM (Node Version Manager).
Install NVM
Reload Your Terminal

source ~/.bashrc
Install Node.js (and NPM) Using NVM

nvm install 20
nvm use 20
NVM makes switching between Node.js versions effortless while ensuring NPM is properly aligned with each version.
Final Thoughts
Ubuntu 24.04 is a powerful and modern Linux distribution, ideal for developers. When you install NPM on Ubuntu 24.04, you're setting up your system for efficient, scalable, and professional JavaScript development.
For additional details, commands, and troubleshooting, be sure to check out the original guide from Vultr here. Start building faster and better with NPM on your side—your journey into modern development starts now!