pm:cut - how to copy GeoJSON feature properties from originalLayer to new layer(s)?

[udos]

hi,

when I cut a linestring I would like to pass the properties of the cutted feature to the resulting linestrings. I thought to do that listening to "pm:cut" where geoman provides layer and originalLayer

• https://geoman.io/docs/leaflet/modes/cut-mode

unfortunately I was unable to figure out how to assign the properties from originalLayer to layer so they are updated on the map :|
note: I use this properties for tooltip information when hovering over them (and further processing info)

could you please point me into the right direction?

thx

[Falke-Design]

You need to copy the properties from the geojson data on the Leaflet Layer-Object.
https://plnkr.co/edit/Q6qaZM5QxsxV7hCG

line.on('pm:cut', (e)=>{
	console.log(e)

	// copy properties without reference
	const properties = JSON.parse(JSON.stringify(e.originalLayer.feature.properties))
	e.layer.getLayers().forEach((layer)=>{
		// to makre sure that the geojson sturcutre is on the layer object
		layer.toGeoJSON();

		layer.feature.properties = properties;
		layer.bindPopup('<pre>'+JSON.stringify(layer.feature.properties,null,' ').replace(/[\{\}"]/g,'')+'</pre>');

	})
})

[udos]

nice! thank you so much! 🙏