Tell us what’s happening:
It’s saying: Your callback function should have checkpoint, index and checkpoints parameters in that order.
I don’t understand, because that’s what I have. Thanks for your help!
Your code so far
<!-- file: index.html -->
/* file: styles.css */
/* file: script.js */
// User Editable Region
checkpoints.forEach((checkpont,index,checkpoints) =>{})
// User Editable Region
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
Challenge Information:
Learn Intermediate OOP by Building a Platformer Game - Step 109