Learn Intermediate OOP by Building a Platformer Game - Step 79

JavaScript
1

Tell us what’s happening:

I appear to have followed the instructions from the step correctly but the second test isn’t passing. How is this code wrong?

Your code so far

<!-- file: index.html -->


/* file: script.js */
// User Editable Region


    if (keys.rightKey.pressed && isCheckpointCollisionDetectionActive) {
platforms.forEach(i => {
  i.position.x - 5
  })
    }


// User Editable Region

/* file: styles.css */

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Challenge Information:

Learn Intermediate OOP by Building a Platformer Game - Step 79

2

platforms.forEach(i => {
i.position.x -= 5
})
this does not pass either

3

this is not changing the value of i.position.x, so your function is doing nothing
the instructions say to use the subtraction assignment operator, which is different from the subtraction operator

4

instead of i, you should use platform as the parameter

1 Like
5

I did, still does not pass

6

what is your code now?

7

nevermind, i can’t believe how strict the parameter had to be all of a sudden

8

do you want to report a bug for it? you can do so by opening a github issue

1 Like