I just tried it in latest Chrome on Windows 11 and don't see it either. No manufacturerData output in that example even if I double checked from phone that the data is really there.
The page even says " It is currently partially implemented in Android M, Chrome OS, Mac, and Windows 10." No Linux there BTW
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Most probably you need to fix Chrome :-)
I just tried it in latest Chrome on Windows 11 and don't see it either. No manufacturerData output in that example even if I double checked from phone that the data is really there.
The page even says " It is currently partially implemented in Android M, Chrome OS, Mac, and Windows 10." No Linux there BTW