From aa91c3fd8cfa6eb7825191012e676885ecd4e765 Mon Sep 17 00:00:00 2001
From: peterkogo <peter@xyflow.com>
Date: Wed, 1 Oct 2025 11:42:09 +0200
Subject: [PATCH] dont change the internalNode when selecting nodes

---
 packages/svelte/src/lib/store/index.ts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/packages/svelte/src/lib/store/index.ts b/packages/svelte/src/lib/store/index.ts
index ae4ba738..6149b554 100644
--- a/packages/svelte/src/lib/store/index.ts
+++ b/packages/svelte/src/lib/store/index.ts
@@ -236,9 +236,6 @@ export function createStore<NodeType extends Node = Node, EdgeType extends Edge
       const selected = isMultiSelection ? node.selected || nodeWillBeSelected : nodeWillBeSelected;
 
       if (!!node.selected !== selected) {
-        const internalNode = store.nodeLookup.get(node.id);
-        // we need to mutate the internalNode in order to have the correct selected state in the drag handler
-        if (internalNode) internalNode.selected = selected;
         return { ...node, selected };
       }
       return node;