OSM.Router also handles updating the hash portion of the URL containing transient
map state such as the position and zoom level. Some route controllers may wish to
temporarily suppress updating the hash (for example, to omit the hash on pages
OSM.Router also handles updating the hash portion of the URL containing transient
map state such as the position and zoom level. Some route controllers may wish to
temporarily suppress updating the hash (for example, to omit the hash on pages