From 20ba0697025b7fe21e6cef9036ec3dfaaaa90a53 Mon Sep 17 00:00:00 2001
From: Chris Toshok <toshok@gmail.com>
Date: Wed, 30 Oct 2024 11:47:31 -0700
Subject: [PATCH] we need to guard these window accesses to

---
 packages/protocol/socket.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/packages/protocol/socket.ts b/packages/protocol/socket.ts
index 540701f387d..1c6c94a7bdd 100644
--- a/packages/protocol/socket.ts
+++ b/packages/protocol/socket.ts
@@ -250,7 +250,9 @@ export async function sendMessage<M extends CommandMethods>(
 }
 
 const doSend = makeInfallible(message => {
-  window.performance?.mark(`${message.method}_start`);
+  if (typeof window !== "undefined") {
+    window.performance?.mark(`${message.method}_start`);
+  }
   const stringified = JSON.stringify(message);
   gSentBytes += stringified.length;
 
@@ -328,8 +330,10 @@ function socketDataHandler(data: string) {
     const { method, resolve } = gMessageWaiters.get(msg.id)!;
     gSessionCallbacks?.onResponse(msg);
 
-    window.performance?.mark(`${method}_end`);
-    window.performance?.measure(method, `${method}_start`, `${method}_end`);
+    if (typeof window !== "undefined") {
+      window.performance?.mark(`${method}_end`);
+      window.performance?.measure(method, `${method}_start`, `${method}_end`);
+    }
 
     gMessageWaiters.delete(msg.id);
     resolve(msg);