function (group) {
    var map = this;

    if (group.eachLayer) {
      group.eachLayer(function (layer) {
        map._updateAllLayers(layer);
      });
    } else {
      if (group.redraw) {
        group.redraw();
      } else if (group.update) {
        group.update();
      } else {
        console.log("Don't know how to update", group);
      }
    }
  }
function (group) {
    var map = this;

    if (group.eachLayer) {
      group.eachLayer(function (layer) {
        map._updateAllLayers(layer);
      });
    } else {
      if (group.redraw) {
        group.redraw();
      } else if (group.update) {
        group.update();
      } else {
        console.log("Don't know how to update", group);
      }
    }
  }
function ( group ) { var map = this ; if ( group . eachLayer ) { group . eachLayer ( function ( layer ) { map . _updateAllLayers ( layer ) ; } ) ; } else { if ( group . redraw ) { group . redraw ( ) ; } else if ( group . update ) { group . update ( ) ; } else { console . log ( "Don't know how to update" , group ) ; } } }
This recurses through all the map's layers to update layer positions after their positions moved.
This recurses through all the map s layers to update layer positions after their positions moved .