JavaScript

For Loop

Classic loop.

💡 THINK OF IT LIKE…
▸ YOUR TURN

Write: for (let i = 0; i < 3; i++) { console.log(i); }

for.js
+100 XP
Tab indent · Shift+Tab outdent · ⌘/Ctrl + Enter submit · auto-pairs ( [ { " '
▶ Output (javascript)
Click 'Run code' to execute your code in a real sandbox.