: If you're starting a new project, initialize NPM by running:

Once you verify it exists, install it with this command:

Before you begin, ensure that you have:

⚡ Use Method 2 (NVM) if you plan on working on multiple coding projects. Use Method 1 if you just need a quick setup for a single tool.

If you see version numbers, you’re done. If not, proceed.

Open PowerShell and type: node -v If you see "command not found," proceed to the next step.