Detecting Hololens in a browser

Question

How do you detect that a user is visiting your site using Hololens?

The golon user agent appears to be equal to the one used by Edge.

Answer 1

Take a look at the attached image showing Hololens with a user agent, the Edge build number is higher than the published Edge version for Windows 10.

The perfect definition of the function would be preferred, or on the determination of navigator.prototype.platform == "Windows.Holographic"it would be best, but it seems the best way to find out for him.