Drag marker in "repeated" map, wrong latlng

Question

When you render a map if you zoom out far enough it will repeat the map infinite times.

The problem is that the coordinates will increase if you drag something outside the "original" map.

Example:

and if you drag to the left

The 'lat' seems to be fine, since it only duplicates horizontally, but 'lng' is way off.

Is there a way to correct the position?

L.vesion = "1.0.0-rc.3+27f05a2"

Answer 1

A simple calculation with the maximum bounds of the globe's coordinates can do the trick.

Top left corner: (85, -180). Bottom right corner: (-85.05115, 180).

Just have to verify if it's inside the borders.