Java to Kotlin Question

Hey there. I’m just learning Kotlin. Does anyone know how to convert this java code to Kotlin syntax?

youTubePlayerView = YouTubePlayerView(requireContext())
val layout = view.findViewById(R.id.linearlayoutgroup) as LinearLayout
layout.addView(youTubePlayerView)

lifecycle.addObserver(youTubePlayerView)

youTubePlayerView.getYouTubePlayerWhenReady(youTubePlayer -> {

// do stuff with it

})

​

I can call the function getYouTubePlayerWhenReady pretty well but the parameter in it is the one I’m not sure how to translate to Kotlin. The youtubePlayer is a callback