From 293e2437f7c07cb27c590253cbcc0d876407a71b Mon Sep 17 00:00:00 2001
From: Krzysztof G <60067306+gikf@users.noreply.github.com>
Date: Tue, 30 Jan 2024 21:50:19 +0100
Subject: [PATCH] fix(client): don't display `act` error in fcc console
 (#53410)

---
 client/src/templates/Challenges/utils/frame.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/client/src/templates/Challenges/utils/frame.ts b/client/src/templates/Challenges/utils/frame.ts
index 7fca7864602..47cfbfbc196 100644
--- a/client/src/templates/Challenges/utils/frame.ts
+++ b/client/src/templates/Challenges/utils/frame.ts
@@ -209,6 +209,8 @@ const mountFrame =
     };
   };
 
+const actRE = new RegExp(/act\(\.\.\.\) is not supported in production builds/);
+
 const updateProxyConsole =
   (proxyLogger?: ProxyLogger) => (frameContext: Context) => {
     // window does not exist if the preview is hidden, so we have to check.
@@ -248,7 +250,9 @@ const updateProxyConsole =
       frameContext.window.console.error = function proxyWarn(
         ...args: string[]
       ) {
-        proxyLogger(args.map((arg: string) => utilsFormat(arg)).join(' '));
+        if (args.every(arg => !actRE.test(arg))) {
+          proxyLogger(args.map((arg: string) => utilsFormat(arg)).join(' '));
+        }
         return oldError(...(args as []));
       };
     }