Step-by-Step Guide: Installing Node.js and npm - Beginner's Guide

If you have never worked with Node.js or npm before, don't worry. This step-by-step beginner's guide is here to help you get started. Node.js, a popular server-side platform built on Google's Chrome JavaScript Engine, is mainly used for developing server-side and networking applications.

npm, or Node Package Manager, is the default package manager for Node.js. It simplifies the process of sharing and reusing code for developers. Regardless of whether you're a seasoned developer or a beginner, you'll need to know how to install these tools to start creating with Node.js.

Now, let's dive into the step-by-step guide on installing Node.js and npm.

Please note: This guide assumes that you are using a computer with an operating system like Windows or macOS.

Step 1: Download Node.js Installer

The first step to installing Node.js and npm is to download their installer. Visit the official Node.js website and click on the version relevant to your operating system. As of this writing, the latest LTS (Long-Term Support) version is preferred for most users.

Step 2: Run the Node.js Installer

After downloading the Node.js installer, run the installer. This will open the Node.js Setup Wizard, which will guide you through the installation process.

Step 3: Accept the License Agreement

Upon running the Installer, you'd be presented with the License Agreement. You must agree to the License Agreement in order to install Node.js and npm. Check the box that says "I accept the terms in the License Agreement", then click "Next".

Step 4: Choose Installation Location

By default, Node.js is installed in the C:\Program Files\nodejs folder. But you can select a different location if you prefer. After selecting the installation location, click "Next".

Step 5: Select Components

You'll then be asked to select the components you'd like to install. Here, make sure to keep the npm package manager checked. It's an essential part of Node.js, hence it's included with the installation. Click "Next" to proceed.

Step 6: Install Additional Tools

To ensure workability, the installer will recommend installing additional tools. It's safe to simply accept the defaults by clicking the "Next" button.

Step 7: Install Node.js

The final step is to install Node.js. Click "Install" to begin the installation.

Step 8: Complete the Installation

Once the installation process is completed, click "Finish" to exit the Setup Wizard.

This concludes the step-by-step guide on how to install Node.js and npm. For many aspiring developers, it is the first step on the journey towards creating amazing server-side applications. With Node.js and npm correctly installed, you can begin creating projects with Node.js, and install packages using npm.

Congratulations! You’re now ready to dive into the world of Node.js and npm.

I hope this step-by-step guide helped you navigate the installation of Node.js and npm. Happy coding!