style(): update test logs and add TODO

Author: brandyscarney

core/src/components/reorder-group/reorder-group.tsx

@@ -236,6 +236,10 @@ export class ReorderGroup implements ComponentInterface {
     const fromIndex = indexForItem(selectedItemEl);
 
     if (toIndex === fromIndex) {
+      // TODO(FW-6590): Remove this once the deprecated event is removed
+      // Since the ionReorderEnd event is emitted at the end of every reorder
+      // gesture, even if the item did not move, the user can always call
+      // complete() to reset the state of the reorder group.
       this.completeReorder();
     } else {
       // TODO(FW-6590): Remove this once the deprecated event is removed

core/src/components/reorder-group/test/basic/index.html

@@ -136,7 +136,7 @@
         });
 
         reorderGroup.addEventListener('ionReorderEnd', ({ detail }) => {
-          if (detail.from !== undefined && detail.to !== undefined) {
+          if (detail.from !== detail.to) {
             console.log('ionReorderEnd: Dragged from index', detail.from, 'to', detail.to);
           } else {
             console.log('ionReorderEnd: No position change occurred');