Learn Basic OOP by Building a Shopping Cart - Step 41

Tell us what’s happening:

I don’t understand what I am doing wrong on this step.

Your code so far

const getCounts = items.length();

WARNING

The challenge seed code and/or your solution exceeded the maximum length we can port over from the challenge.

You will need to take an additional step here so the code you wrote presents in an easy to read format.

Please copy/paste all the editor code showing in the challenge from where you just linked.

Replace these two sentences with your copied code.
Please leave the ``` line above and the ``` line below,
because they allow your code to properly format in the post.

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Safari/605.1.15

Challenge Information:

Learn Basic OOP by Building a Shopping Cart - Step 41

Update: I changed my code to this:

getCounts() {
this.items.length();
}

and now I’m getting this prompt:

“Your getCounts method should return the number of items in the items array.”

I don’t see a return keyword here

Also, length doesn’t need parenthesis.

once you fix that, then it should pass

I tried doing both of these:

this.items.length();
return;

and

return this.items.length();

am I missing something?

this is close, but you need to fix the length to pass :+1:

Ah I didn’t see your reply about the parenthesis. I got it now.

Thank you!

1 Like