Learn Basic String and Array Methods by Building a Music Player - Step 96

JavaScript
1

Tell us what’s happening:

Please I need help with this challenge:

You should check if a next song exists comparing userData.songs.length and currentSongIndex and set it to a nextSongExists constant. If the last index of the songs array (userData.songs.length - 1) is bigger than the currentSongIndex that means there is a next song.

Your code so far

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


/* file: styles.css */


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

audio.addEventListener("ended", () => {
 const currentSongIndex = getCurrentSongIndex(); })
 const nextSongExists = 
userData.songs.length -1 > currentSongIndex ? true : false;
})
 


// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Mobile Safari/537.36

Challenge Information:

Learn Basic String and Array Methods by Building a Music Player - Step 96

2

you prematurely closed off the arrow function.
you should erase }) here

3

Thanks. Having corrected, this is the new response:

You should not modify the existing ended event listener and its content.

4

can you post your new code?
Also make sure the last line for const nextSongExists is all one line (don’t put a newline in the middle)

5

This is the new code:
audio.addEventListener(“ended”, () => {
const currentSongIndex = getCurrentSongIndex();
const nextSongExists = userData.songs.length -1 > currentSongIndex ? true : false;
})
Thanks.

6

this is working for me so I think you better click the reset button as you may have changed something they didn’t expect you to change.
Once you click reset, the 2 lines of code should work.

7

It worked, thanks for your time.

1 Like