How to overlay raster image on apple mapkit javascript (not ios, not tile overlay)

I known on ios, you can do this

use mapView to add a raster image overly. But on MapKit JS version, there is no ‘MapView’

object like ios version does.

MapKit JS version, only provide Tile overlay, see here

This is tile overlay sample for MapKit JS version.

Apple document is here

I can’t find any document says you can overlay a raster image on Mapkit JS version.

Do you have some idea to work around this ?

On ios, yes, you can overlay raster image, use MapView.overlay.

But on JS version, NO??????