Tell us what’s happening:
Hey all! I wanted to report a bug on this challenge
I was scratching my head for a while on why I was getting this error when i was clearly seeing my button with it’s respective id of “substract”.
Turns out there’s a typo on the actual checking script, as you can see it’s looking for an element with the id of “subtract”, without the “s”.
Hopefully this gets fixed soon, thanks for all the awesome material!
Link to the challenge: