Setup: Node + npm, Running .js, DevTools Console
Install Node, verify versions, run .js files, learn npm basics, and practice with the browser DevTools console.
Intro
Goal: Set up Node and npm, run a .js file, and use the browser's DevTools Console.
- Install & verify Node
- npm basics
- Run .js files
- Use console tools
Verify Node & npm
Verify: In a terminal, run node -v and npm -v. If versions appear, your setup is ready.
All lessons in this course
- What is JavaScript? Engines (V8/SpiderMonkey) & Runtimes (Browser vs Node)
- Setup: Node + npm, Running .js, DevTools Console
- First Program & I/O (console, alerts in browser)