Render world copies
Toggle between rendering a single world and multiple copies of the world using
true, multiple copies of the world will be rendered side by side beyond -180 and 180 degrees longitude.
Display line that crosses 180th meridianExample
Draw a line across the 180th meridian using a GeoJSON source.
Restrict map panning to an areaExample
Prevent a map from being panned to a different place by setting maxBounds.