remove non-null assertion while dragging

2024-10-14 11:44:44 +02:00
parent de1098ad31
commit 5954fa6cc4
1 changed files with 8 additions and 6 deletions
--- a/packages/system/src/xydrag/utils.ts
+++ b/packages/system/src/xydrag/utils.ts
@@ -106,14 +106,16 @@ export function getEventHandlerParams<NodeType extends InternalNodeBase>({
    return [nodesFromDragItems[0], nodesFromDragItems];
  }

-  const node = nodeLookup.get(nodeId)!.internals.userNode;
+  const node = nodeLookup.get(nodeId)?.internals.userNode;

  return [
-    {
-      ...node,
-      position: dragItems.get(nodeId)?.position || node.position,
-      dragging,
-    },
+    !node
+      ? nodesFromDragItems[0]
+      : {
+          ...node,
+          position: dragItems.get(nodeId)?.position || node.position,
+          dragging,
+        },
    nodesFromDragItems,
  ];
 }