leafletleaflet-geoman

How to get the geojson of all features added by Leaflet-geoman

I'm using Leaflet-geoman to draw circles and polygons in a map.

How can I get the geojson of all features drawn in the map ?

Solution

  • To get all layers of the map you can use this:

    var fg = L.featureGroup();
map.eachLayer((layer)=>{
   if(layer instanceof L.Path || layer instanceof L.Marker){
    fg.addLayer(layer);
  }
});
console.log(fg.toGeoJSON());

    If you want only the layers they are used from the plugin:

    var fg = L.featureGroup();
map.eachLayer((layer)=>{
   if((layer instanceof L.Path || layer instanceof L.Marker) && layer.pm){
    fg.addLayer(layer);
  }
});
console.log(fg.toGeoJSON());