attribute EventHandler [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAdapter#ondevicepaired|ondevicepaired]];
attribute EventHandler [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAdapter#ondeviceunpaired|ondeviceunpaired]];
attribute EventHandler [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAdapter#onpairingaborted|onpairingaborted]];
[NewObject, AvailableIn=CertifiedApps] Promise<void> [[B2G/Bluetooth/WebBluetooth-v2/BluetoothAdapter#enable.28.29|enable()]];