hasRequestingDevice

function hasRequestingDevice(
   request, 
   kind, 
   currentDevices): boolean;

Check if there is a requesting device with respecting to the current devices

Parameters

Parameter	Type	Description
`request`	\| `undefined` \| `InputDeviceConstraint`	Requesting input device constraint
`kind`	`MediaDeviceKind`	The kind of the device
`currentDevices`	`IndexedDevices`	The current indexed devices

boolean