From e2a8f52464d236b4c3ba60a14595c41acb7d1179 Mon Sep 17 00:00:00 2001
From: Jonathan Dobson <jon.m.dobson@gmail.com>
Date: Sat, 16 Aug 2025 08:59:18 -0400
Subject: [PATCH] defer flow updates to next tick (#3211)

---
 .../src/routes/workflows/editor/FlowRenderer.tsx             | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx b/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
index 49c7ad4c..9c6674ef 100644
--- a/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
+++ b/skyvern-frontend/src/routes/workflows/editor/FlowRenderer.tsx
@@ -619,12 +619,13 @@ function FlowRenderer({
             ) {
               workflowChangesStore.setHasChanges(true);
             }
-            // throttle onNodesChange to prevent cascading React updates
+            // defer update to next tick to prevent max recursion errors;
+            // NOTE: deferring too long causes node updates to be skipped
             if (onNodesChangeTimeoutRef.current === null) {
               onNodesChange(changes);
               onNodesChangeTimeoutRef.current = setTimeout(() => {
                 onNodesChangeTimeoutRef.current = null;
-              }, 33); // ~30fps throttle
+              }, 0);
             }
           }}
           onEdgesChange={onEdgesChange}