JavaScript Algorithms - Basic String and Array Methods - Step 32

JavaScript
1

Hello! I am working on the music player project in the JavaScript Algorithms and Data Structures course and I can’t get Step 32 to submit. I’ve tried different browsers, networks, days, etc. I checked the page console and I’m getting this error:

SyntaxError: unknown: Support for the experimental syntax ‘optionalChainingAssign’ isn’t currently enabled

Any advice on how to fix this is much appreciated!
I’m currently using Google Chrome.

2

Please post your code and a link to the Step. Thanks

3

Sure!

if (userData?.currentSong = null || userData?.currentSong.id !== song.id) {
  audio.currentTime = 0;
};

The link to the step is here

4

This isn’t syntactically valid. You want === and not =

1 Like
5

Got it, thank you! Can’t believe I didn’t notice that haha.

6

That’s why we’re here to help - typos happen!

1 Like
7

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