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

JavaScript
1

Tell us what’s happening:

hello,

pleaseeee help…

i get error:

You should create a currentSongIndex constant and set it to the calling of the getCurrentSongIndex function.

this is my code:

audio.addEventListener(“ended”, () => {});
const currentSongIndex = getCurrentSongIndex();
const nextSongExists = () => {
if (userData.songs.length = currentSongIndex) {
return true;
} if (userData.songs.length - 1 > currentSongIndex) {
return false;
}

if i move
const currentSongIndex = getCurrentSong into ended event

i get error:

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 = () => {
    if (userData.songs.length = currentSongIndex) {
      return true;
    } if (userData.songs.length - 1 > currentSongIndex) {
      return false;
    } 



// User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Challenge Information:

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

2

create a nextSongExists constant

I don’t think this should be a new function