docs(example): fix sort error when dragging rows (#491)

rsuite · Jun 11, 2024 · ddca3f4 · ddca3f4
1 parent 8cdf3bf
commit ddca3f4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/docs/examples/DraggableTable.md b/docs/examples/DraggableTable.md
@@ -100,6 +100,10 @@ function sort(source, sourceId, targetId) {
   const dragItem = source.find(item => item.id === sourceId);
   const index = nextData.findIndex(item => item.id === targetId);
 
+  if (index === -1) {
+    return source;
+  }
+
   nextData.splice(index, 0, dragItem);
   return nextData;
 }