revert to 'main' version of esmap.js, just in case

src/components/lib/esmap.js

@@ -145,6 +145,9 @@ function renderEdges(g, data, ref, layerId) {
       var layerClass = ' l'+layerId;
       return 'edge edge-az edge-az-' + name + connections + layerClass;
     })
+    .attr('text', function (d) {
+      return d.AZname;
+    })
     .attr('pointer-events', 'stroke')
     .on('mousedown', function(event, d){
       event.stopPropagation();
@@ -193,6 +196,9 @@ function renderEdges(g, data, ref, layerId) {
       var layerClass = ' l'+layerId;
       return 'edge edge-za edge-za-' + name + connections + layerClass;
     })
+    .attr('text', function (d) {
+      return d.ZAname;
+    })
     .attr('pointer-events', 'stroke')
     .on('mousedown', function(event, d){
       event.stopPropagation();
@@ -997,6 +1003,7 @@ export class EsMap {
     }
     this.mapCanvas.listen(signals.SELECTION_CLEARED, clearSelection);
 
+    // function nudge(latOrLng, amount){
     const nudge = (latOrLng, amount) => {
       if (this.lastInteractedType === null || this.lastInteractedObject === null) return;
       if (this.lastInteractedType === "nodes") {
@@ -1041,7 +1048,7 @@ export class EsMap {
         default:
           break;
       }
-    });
+    })
   }
 
   destroy(){