code: function() {
  			if (typeof window.navigator !== 'undefined') {
  				geolib.getElevationClient.apply(this, arguments);
  			} else {
  				geolib.getElevationServer.apply(this, arguments);
  			}
  		}
docs: @param      Array Collection of coords [{latitude: 51.510, longitude: 7.1321}, {latitude: 49.1238, longitude: "8° 30' W"}, ...]
  
  @return     Array [{lat:#lat, lng:#lng, elev:#elev},....]}