Leaflet/Leaflet — pull request #1457 by jfirebaugh (2013-02-26 19:39:35+00:00)
Title: Map#eachLayer?

There doesn't seem to be any public API for getting the current layers of a map. The only way is to listen to layeradd, but then you miss any layers that are already added. `Map#eachLayer`, following `LayerGroup#eachLayer`, would be the minimal API.