diff --git a/packages/noodl-viewer-react/src/nodes/navigation/navigate.js b/packages/noodl-viewer-react/src/nodes/navigation/navigate.js
index 0fb202a..8090044 100644
--- a/packages/noodl-viewer-react/src/nodes/navigation/navigate.js
+++ b/packages/noodl-viewer-react/src/nodes/navigation/navigate.js
@@ -72,8 +72,10 @@ const Navigate = {
           backCallback: (action, results) => {
             this._internal.backResults = results;
 
-            for (var key in results) {
-              if (this.hasOutput('backResult-' + key)) this.flagOutputDirty('backResult-' + key);
+            for (const key in results) {
+              if (this.hasOutput('backResult-' + key)) {
+                this.flagOutputDirty('backResult-' + key);
+              }
             }
 
             if (action !== undefined) this.sendSignalOnOutput(action);
@@ -114,22 +116,23 @@ const Navigate = {
         return;
       }
 
-      if (name === 'target')
+      if (name === 'target') {
         return this.registerInput(name, {
           set: this.setTargetPageId.bind(this)
         });
-      else if (name === 'transition')
+      } else if (name === 'transition') {
         return this.registerInput(name, {
           set: this.setTransition.bind(this)
         });
-      else if (name.startsWith('tr-'))
+      } else if (name.startsWith('tr-')) {
         return this.registerInput(name, {
           set: this.setTransitionParam.bind(this, name.substring('tr-'.length))
         });
-      else if (name.startsWith('pm-'))
+      } else if (name.startsWith('pm-')) {
         return this.registerInput(name, {
           set: this.setPageParam.bind(this, name.substring('pm-'.length))
         });
+      }
     },
     registerOutputIfNeeded: function (name) {
       if (this.hasOutput(name)) {
@@ -174,18 +177,24 @@ function setup(context, graphModel) {
         if (Transitions[transition]) ports = ports.concat(Transitions[transition].ports(node.parameters));
       }
 
-      //    if(node.parameters['stack'] !== undefined) {
-      var pageStacks = graphModel.getNodesWithType('Page Stack');
-      var pageStack = pageStacks.find(
+      const pageStacks = graphModel.getNodesWithType('Page Stack');
+      const pageStack = pageStacks.find(
         (ps) => (ps.parameters['name'] || 'Main') === (node.parameters['stack'] || 'Main')
       );
 
       if (pageStack !== undefined) {
-        var pages = pageStack.parameters['pages'];
+        const pages = pageStack.parameters['pages'];
         if (pages !== undefined && pages.length > 0) {
           ports.push({
             plug: 'input',
-            type: { name: 'enum', enums: pages.map((p) => ({ label: p.label, value: p.id })), allowEditOnly: true },
+            type: {
+              name: 'enum',
+              enums: pages.map((p) => ({
+                label: p.label,
+                value: p.id
+              })),
+              allowEditOnly: true
+            },
             group: 'General',
             displayName: 'Target Page',
             name: 'target',
@@ -193,14 +202,14 @@ function setup(context, graphModel) {
           });
 
           // See if there is a target page with component
-          var targetPageId = node.parameters['target'] || pages[0].id;
-          var targetComponentName = pageStack.parameters['pageComp-' + targetPageId];
+          const targetPageId = node.parameters['target'] || pages[0].id;
+          const targetComponentName = pageStack.parameters['pageComp-' + targetPageId];
           if (targetComponentName !== undefined) {
             const component = graphModel.components[targetComponentName];
 
             if (component !== undefined) {
               // Make all inputs of the component to inputs of this navigation node
-              for (var inputName in component.inputPorts) {
+              for (const inputName in component.inputPorts) {
                 ports.push({
                   name: 'pm-' + inputName,
                   displayName: inputName,
@@ -245,7 +254,6 @@ function setup(context, graphModel) {
           }
         }
       }
-      //       }
 
       context.editorConnection.sendDynamicPorts(node.id, ports);
     }