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Install Node.js on your computer so you can run JavaScript files and complete the POJO exercises.
Before you can run JavaScript files in the terminal, you need to install Node.js.
📖 Complete the Node.js Setup Guide: Node.js Setup Guide
This guide will walk you through:
After following the guide, test that Node.js is working:
node -v
You should see a version number like v22.17.1
npm -v
You should see a version number like 10.9.2
Once Node.js is installed and you can see version numbers when running node -v and npm -v, you’re ready to move on to:
Level 1: Setup and Look & Guess
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