fix(nodes): handle isHidden on start closes #506

example/src/Hidden/index.js

@@ -27,8 +27,6 @@ const HiddenFlow = () => {
     );
   }, [isHidden]);
 
-  console.log(elements);
-
   return (
     <ReactFlow elements={elements} onConnect={onConnect}>
       <MiniMap />

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;