Tell us what’s happening:
I cannot figure out what is going wrong here. To my understanding, the callback function is implicitly returning the new Checkpoint class. I really don’t know what else to try.
Your code so far
<!-- file: index.html -->
/* file: styles.css */
/* file: script.js */
// User Editable Region
const checkpoints = checkpointPositions.map((checkpoint) => new Checkpoint(checkpoint.x, checkpoint.y, checkpoint.z))
// User Editable Region
Your browser information:
User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
Challenge Information:
Learn Intermediate OOP by Building a Platformer Game - Step 101