Display the map full screen programtically

[zacBkh]

Hello!

I am looking for a way to toggle to full screen map by pressing a button, which is not the <FullscreenControl /> and which is outside of the map.
In Mapbox standard, there is something like map.getContainer().requestFullscreen() and map.getContainer().exitFullscreen()

What I want is user being able to click on a button to make the map appear and go full screen directly.

Any idea ? :)

Thanks!