How To Check If Node js is Installed?

Node js is a free, powerful, and flexible run-time platform for JavaScript that allows JS developers to run the JavaScript code in other software platform. In this knowledge-based article, we are going to explain how you can verify if Node js is installed correctly on your system.

Ensuring Node js is Installed on Windows

Node js is an integral part of different JS development processes, and therefore, it is important to make sure that it is installed properly on your Windows system. Check out the following methods: 

1. Command Prompt Check

• Start the Command Prompt.
• Type the command node -v and then hit the “Enter” button.
• The version number will be displayed if Node js is installed properly.

2. Control Panel Check

• Go to the Control Panel.
• Look for the “Node.js” option.
• You’ll see an entry for Node js if it is installed properly

3. System PATH Check

• Start the Command Prompt.
• Type a command “where node” and then press the “Enter” button.
• It’ll indicate the path to the Node js executable if it is available in your system PATH.

Tracking Node.js Installation Folder

Usually, Node js can be found installed on Windows, at the following directory location:

C:\Program Files\nodejs\

The above directory is important for executing Node js applications as well as working with the Node Package Manager (NPM).