From f40788ba4b520ac77efd82282246e1634c4b1ede Mon Sep 17 00:00:00 2001
From: moklick <info@moritzklack.com>
Date: Tue, 30 Aug 2022 22:15:14 +0200
Subject: [PATCH] refactor(useNodesInit): check for handleBounds, false for no
 nodes

---
 packages/core/src/hooks/useNodesInitialized.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/hooks/useNodesInitialized.ts b/packages/core/src/hooks/useNodesInitialized.ts
index 3612253d..1f2b1f56 100644
--- a/packages/core/src/hooks/useNodesInitialized.ts
+++ b/packages/core/src/hooks/useNodesInitialized.ts
@@ -1,7 +1,14 @@
 import { ReactFlowState } from '../types';
+import { internalsSymbol } from '../utils';
 import { useStore } from './useStore';
 
-const selector = (s: ReactFlowState) => Array.from(s.nodeInternals.values()).every((n) => n.width && n.height);
+const selector = (s: ReactFlowState) => {
+  if (s.nodeInternals.size === 0) {
+    return false;
+  }
+
+  return Array.from(s.nodeInternals.values()).every((n) => n[internalsSymbol]?.handleBounds !== undefined);
+};
 
 function useNodesInitialized(): boolean {
   const initialized = useStore(selector);