From 3693602cf815d2de85e23b86eae9a24e85838faf Mon Sep 17 00:00:00 2001
From: moklick <info@moritzklack.com>
Date: Mon, 14 Sep 2020 12:16:31 +0200
Subject: [PATCH] fix(nodes): handle isHidden on start closes #506

---
 example/src/Hidden/index.js       | 2 --
 src/components/Nodes/wrapNode.tsx | 4 ++--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/example/src/Hidden/index.js b/example/src/Hidden/index.js
index 1c3ffd5e..92ff51db 100644
--- a/example/src/Hidden/index.js
+++ b/example/src/Hidden/index.js
@@ -27,8 +27,6 @@ const HiddenFlow = () => {
     );
   }, [isHidden]);
 
-  console.log(elements);
-
   return (
     <ReactFlow elements={elements} onConnect={onConnect}>
       <MiniMap />
diff --git a/src/components/Nodes/wrapNode.tsx b/src/components/Nodes/wrapNode.tsx
index 63daa477..5e907e53 100644
--- a/src/components/Nodes/wrapNode.tsx
+++ b/src/components/Nodes/wrapNode.tsx
@@ -153,7 +153,7 @@ export default (NodeComponent: ComponentType<NodeComponentProps>) => {
     );
 
     useEffect(() => {
-      if (nodeElement.current) {
+      if (nodeElement.current && !isHidden) {
         updateNodeDimensions({ id, nodeElement: nodeElement.current });
 
         const resizeObserver = new ResizeObserver(() => {
@@ -172,7 +172,7 @@ export default (NodeComponent: ComponentType<NodeComponentProps>) => {
       }
 
       return;
-    }, [id]);
+    }, [id, isHidden]);
 
     if (isHidden) {
       return null;