How to resolve iOS 11 Safari getUserMedia “Invalid constraint” issue

Question

I\'m attempting to run the following code in Safari in iOS 11. It should prompt the user to give access to their devices camera and then display it in my

Answer 1

It appears to have been a bug that was corrected, because I just tried it again and the error message no longer appears.

Note that while the error message went away, I did have to make one more change for it to work, which was adding video.srcObject = stream; in the then callback.