Learn Basic String and Array Methods by Building a Music Player - Step 13

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const doubledDurations = songs.map(song =>{});

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Challenge Information:

Learn Basic String and Array Methods by Building a Music Player - Step 13

It looks like you got this part correct

but then you changed some other things that you shouldn’t have.

I would suggest resetting the lesson and only adding the code for the callback function

hope that helps

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