Learn Basic String and Array Methods by Building a Music Player - Step 56

JavaScript
1

Tell us what’s happening:

Your code so far

if (songToHighlight) {
  document.getElementById(songToHighlight).setAttribute("aria-current", "true");
}

the code doesn’t work

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 YaBrowser/24.1.0.0 Safari/537.36

Challenge Information:

Learn Basic String and Array Methods by Building a Music Player - Step 56

2

songToHighlight is the element you got it on line 134.

You should call setAttribute directly on that variable which as said contains the element.

3

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