Using the Console (Developer Tools)

What is the Console?

The console is a special tool in your browser where you can run JavaScript, see errors, and test code instantly!

How to Open the Console

  • Press F12 or Ctrl+Shift+I (Windows/Linux)
  • Press Cmd+Option+I (Mac)
  • Click the Console tab

Fun with Console

Copy to Clipboard
  • console.log(): Print messages
  • console.error(): Show errors
  • console.warn(): Show warnings

Tip: Use the console to test code before adding it to your website!