LatLngBounds

Represents a rectangular geographical area on a map.

Usage example

const corner1 = new LatLng(40.712, -74.227),
corner2 = new LatLng(40.774, -74.125),
bounds = new LatLngBounds(corner1, corner2);

All Leaflet methods that accept LatLngBounds objects also accept them in a simple Array form (unless noted otherwise), so the bounds example above can be passed like this:

map.fitBounds([
[40.712, -74.227],
[40.774, -74.125]
]);

Caution: if the area crosses the antimeridian (often confused with the International Date Line), you must specify corners outside the [-180, 180] degrees longitude range.

Note that LatLngBounds does not inherit from Leaflet's Class object, which means new classes can't inherit from it, and new methods can't be added to it with the include function.