Step-by-Step Guide: Installing Node.js and npm - Tips and Tricks

Step-by-Step Guide: Installing Node.js and npm – Tips and Tricks

Node.js, is an open-source, cross-platform Runtime Environment that executes JavaScript code outside a browser. npm, which stands for node package manager, is a default package manager built into Node.js. This duo is incredibly important for any web development and is a must-have for any serious developer.

Let's go through a step-by-step guide on how to install Node.js and npm on your computer. We'll also share some useful tips and tricks to help you along the way.

Step 1: Download Node.js and npm

The first step is to download the installer from the official Node.js website. Here, you are presented with two versions; the LTS (Long-term Support) version that's recommended for most users and the Current version with the latest features.

Step 2: Run the Installer

After downloading Node.js, you'll need to run the installer. When installation starts, you’ll see the Node.js Setup Wizard, which will guide you through the process.

Step 3: Accept the License Agreement

To proceed, you'll have to accept the License Agreement. When you check the box, the 'next' button will be available, and you can move to the next step.

Step 4: Select the Installation Destination

You're then requested to select the installation destination. The default location is usually advisable, but you can change it if you wish.

Step 5: Select Components to Install

At this point, the installer will let you select the components to be installed. The necessary elements are pre-selected, but you can also include additional tools like 'Online Documentation shortcuts', which creates a shortcut to Node.js docs on your desktop.

Step 6: Install Additional Tools

The next stage will prompt you to install additional tools needed by Node.js. Unless you have a preference, it's best to stick with the default settings and click on the 'Next' button.

Step 7: Ready to Install Node.js

Once the wizard has all the information necessary, you are ready to install Node.js. Simply click on the 'Install' button and wait for the installation to complete.

Step 8: Finish the Installation

After the installation, click on the 'Finish' button. You now have Node.js and npm installed.

Verifying the Installation

After installation, it's essential to verify that everything was installed correctly. Open your terminal or command prompt and type the following commands:

1. node -v: This command prints the version of Node.js that you've installed.

2. npm -v: This command prints the version of npm that you've installed.

If both commands return a version number, congratulations! You've successfully installed Node.js and npm.

Installing Node.js and npm is a simple process, but it's also a vital step for web developers. The task may seem daunting at first, but once you get the hang of it, it becomes incredibly straightforward.

Now that you have Node.js and npm installed, you can start creating amazing projects! Remember to keep your setup updated. This will ensure that you have the latest features and security patches, keeping your work efficient and safe.

Conclusion

This guide has walked you through the step-by-step process of installing Node.js and npm. By following each step carefully, you can have these valuable development tools installed on your PC in no time. Keep exploring and happy coding!