From f8c943d39194f68f9b3b9ba2a087536d2956b08e Mon Sep 17 00:00:00 2001
From: peterkogo <peter@xyflow.com>
Date: Tue, 30 Sep 2025 18:01:10 +0200
Subject: [PATCH] do not set all edges selected to false if selecting one edge

---
 packages/svelte/src/lib/store/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/svelte/src/lib/store/index.ts b/packages/svelte/src/lib/store/index.ts
index 810d9f05..fcc71d3e 100644
--- a/packages/svelte/src/lib/store/index.ts
+++ b/packages/svelte/src/lib/store/index.ts
@@ -259,7 +259,7 @@ export function createStore<NodeType extends Node = Node, EdgeType extends Edge
       const edgeWillBeSelected = ids.includes(edge.id);
       const selected = isMultiSelection ? edge.selected || edgeWillBeSelected : edgeWillBeSelected;
 
-      if (edge.selected !== selected) {
+      if (!!edge.selected !== selected) {
         return { ...edge, selected };
       }
       return edge;