From f6122f2b6eba3b6634946d090ed88aacf08135e2 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Sat, 5 Sep 2026 04:08:35 +0000
Subject: [PATCH] =?UTF-8?q?=E2=9A=A1=20Bolt:=20optimize=20string=20sanitiz?=
 =?UTF-8?q?ation=20in=20error-reporting=20utility?=
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Add fast-path includes() check in sanitizeString to bypass regex
execution on strings that do not contain Vercel Blob tokens.
---
 app/lib/error-reporting.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/lib/error-reporting.ts b/app/lib/error-reporting.ts
index 0c7e44b..42fa4c0 100644
--- a/app/lib/error-reporting.ts
+++ b/app/lib/error-reporting.ts
@@ -2,7 +2,11 @@ const SENSITIVE_KEY_PATTERN = /(?:password|secret|token|key|auth|cred)/i;
 const VERCEL_BLOB_TOKEN_PATTERN = /vercel_blob_rw_[a-zA-Z0-9_-]+/g;
 
 function sanitizeString(data: string): string {
-  return data.replace(VERCEL_BLOB_TOKEN_PATTERN, "[REDACTED_VERCEL_BLOB_TOKEN]");
+  // Performance optimization: Fast-path check using includes() to avoid
+  // expensive regex execution on strings that do not contain Vercel Blob tokens.
+  return data.includes("vercel_blob_rw_")
+    ? data.replace(VERCEL_BLOB_TOKEN_PATTERN, "[REDACTED_VERCEL_BLOB_TOKEN]")
+    : data;
 }
 
 function sanitizeError(data: Error, seen: WeakSet<object>): Error {