leaflet draggable polygon

draggable.polygon.js

//require https://github.com/w8r/Leaflet.Path.Drag

var imagePoly = [
	imageBounds.getNorthEast(),
	imageBounds.getNorthWest(),
	imageBounds.getSouthWest(),
	imageBounds.getSouthEast()
 ];
var poly = new L.Polygon([imagePoly], {
   //draggable:true,
   opacity: 1,
   weight:5,
   fillOpacity: 0
}).addTo(map);

poly.on('drag dragend', function (e) {
	const bb = poly.getBounds()
	imgs[0].setBounds(bb);
	console.log(
		bb.getNorthEast(),
		bb.getSouthWest()
	)
});