debugName property Null safety
The debug string to print for this keyboard key, which will be null in release mode.
Implementation
String? get debugName {
String? result;
assert(() {
result = _debugNames[usbHidUsage] ??
'Key with ID 0x${usbHidUsage.toRadixString(16).padLeft(8, '0')}';
return true;
}());
return result;
}