How to get a list of paired bluetooth devices (Mac OS)

 https://gist.github.com/jamesmartin/9847466aba513de9a77507b56e712296

import IOBluetooth
	// See https://developer.apple.com/reference/iobluetooth/iobluetoothdevice
	// for API details.
	class BluetoothDevices {
	func pairedDevices() {
	print("Bluetooth devices:")
	guard let devices = IOBluetoothDevice.pairedDevices() else {
	print("No devices")
	return
	}
	for item in devices {
	if let device = item as? IOBluetoothDevice {
	print("Name: \(device.name)")
	print("Paired?: \(device.isPaired())")
	print("Connected?: \(device.isConnected())")
	}
	}
	}
	}
	var bt = BluetoothDevices()
	bt.pairedDevices()