usb top-level property
Usb
get
usb
Implementation
Usb get usb {
if (_usb != null) {
return _instance ??= Usb._(_usb!);
}
throw 'navigator.usb unavailable';
}
Usb get usb {
if (_usb != null) {
return _instance ??= Usb._(_usb!);
}
throw 'navigator.usb unavailable';
}