swift - Firebase InstanceID.instanceID().token() method is deprecated

Question

I am working with swift and firebase. Previously I was using following method to get firebase token which then I was using to store into database to send notifications.

InstanceID.instanceID().token()

Now this method is showing as deprecated since i have updated my firebase.

'token()' is deprecated: Use instanceIDWithHandler: instead.

I don't know how to use instanceIDWithHandler i have tried following but don't know how to get token.

func instanceID(handler: @escaping InstanceIDResultHandler){

    }

Please help. Thank you in advance.

Answer 1

Waitting for answers