Updated dist folder

dist/vis.js

@@ -29704,6 +29704,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports._handleConnect = function(pointer) {
     if (this._getSelectedNodeCount() == 0) {
       var node = this._getNodeAt(pointer);
+      var supportNodes, targetNode, targetViaNode, connectionEdge;
 
       if (node != null) {
         if (node.clusterSize > 1) {
@@ -29711,31 +29712,35 @@ return /******/ (function(modules) { // webpackBootstrap
         }
         else {
           this._selectObject(node,false);
-          // create a node the temporary line can look at
-          this.sectors['support']['nodes']['targetNode'] = new Node({id:'targetNode'},{},{},this.constants);
-          this.sectors['support']['nodes']['targetNode'].x = node.x;
-          this.sectors['support']['nodes']['targetNode'].y = node.y;
-          this.sectors['support']['nodes']['targetViaNode'] = new Node({id:'targetViaNode'},{},{},this.constants);
-          this.sectors['support']['nodes']['targetViaNode'].x = node.x;
-          this.sectors['support']['nodes']['targetViaNode'].y = node.y;
-          this.sectors['support']['nodes']['targetViaNode'].parentEdgeId = "connectionEdge";
+          supportNodes = this.sectors['support']['nodes'];
+
+            // create a node the temporary line can look at
+          supportNodes['targetNode'] = targetNode = new Node({id:'targetNode'},{},{},this.constants);
+          targetNode.x = node.x;
+          targetNode.y = node.y;
+
+          supportNodes['targetViaNode'] = targetViaNode = new Node({id:'targetViaNode'},{},{},this.constants);
+          targetViaNode.x = node.x;
+          targetViaNode.y = node.y;
+          targetViaNode.parentEdgeId = "connectionEdge";
 
           // create a temporary edge
-          this.edges['connectionEdge'] = new Edge({id:"connectionEdge",from:node.id,to:this.sectors['support']['nodes']['targetNode'].id}, this, this.constants);
-          this.edges['connectionEdge'].from = node;
-          this.edges['connectionEdge'].connected = true;
-          this.edges['connectionEdge'].smooth = true;
-          this.edges['connectionEdge'].selected = true;
-          this.edges['connectionEdge'].to = this.sectors['support']['nodes']['targetNode'];
-          this.edges['connectionEdge'].via = this.sectors['support']['nodes']['targetViaNode'];
+          this.edges['connectionEdge'] = connectionEdge = new Edge({id:"connectionEdge",from:node.id,to:targetNode.id}, this, this.constants);
+          connectionEdge.from = node;
+          connectionEdge.connected = true;
+          connectionEdge.smooth = true;
+          connectionEdge.selected = true;
+          connectionEdge.to = targetNode;
+          connectionEdge.via = targetViaNode;
 
           this.cachedFunctions["_handleOnDrag"] = this._handleOnDrag;
           this._handleOnDrag = function(event) {
             var pointer = this._getPointer(event.gesture.center);
-            this.sectors['support']['nodes']['targetNode'].x = this._XconvertDOMtoCanvas(pointer.x);
-            this.sectors['support']['nodes']['targetNode'].y = this._YconvertDOMtoCanvas(pointer.y);
-            this.sectors['support']['nodes']['targetViaNode'].x = 0.5 * (this._XconvertDOMtoCanvas(pointer.x) + this.edges['connectionEdge'].from.x);
-            this.sectors['support']['nodes']['targetViaNode'].y = this._YconvertDOMtoCanvas(pointer.y);
+            var supportNodes = this.sectors['support']['nodes'];
+            supportNodes['targetNode'].x = this._XconvertDOMtoCanvas(pointer.x);
+            supportNodes['targetNode'].y = this._YconvertDOMtoCanvas(pointer.y);
+            supportNodes['targetViaNode'].x = 0.5 * (this._XconvertDOMtoCanvas(pointer.x) + this.edges['connectionEdge'].from.x);
+            supportNodes['targetViaNode'].y = this._YconvertDOMtoCanvas(pointer.y);
           };
 
           this.moving = true;