From 8c9b4c6972e7eed0214f810542168ab746a306be Mon Sep 17 00:00:00 2001
From: Yoshiya Hinosawa <stibium121@gmail.com>
Date: Fri, 25 Oct 2024 20:04:05 +0900
Subject: [PATCH] fix(assert): fix assertion error message of isError (#6147)

Co-authored-by: eryue0220 <eryue0220@users.noreply.github.com>
---
 assert/is_error.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assert/is_error.ts b/assert/is_error.ts
index 9255bda77..8f06aac4a 100644
--- a/assert/is_error.ts
+++ b/assert/is_error.ts
@@ -36,7 +36,7 @@ export function assertIsError<E extends Error = Error>(
   const msgSuffix = msg ? `: ${msg}` : ".";
   if (!(error instanceof Error)) {
     throw new AssertionError(
-      `Expected "error" to be an Error object${msgSuffix}}`,
+      `Expected "error" to be an Error object${msgSuffix}`,
     );
   }
   if (ErrorClass && !(error instanceof ErrorClass)) {