From 7a7e7049c179c87903a0d3a15d323da0ffcc6ed4 Mon Sep 17 00:00:00 2001
From: Jonas Jenwald <jonas.jenwald@gmail.com>
Date: Fri, 15 May 2026 11:56:33 +0200
Subject: [PATCH] Shorten the `isAscii` helper function a tiny bit

---
 src/core/string_utils.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/core/string_utils.js b/src/core/string_utils.js
index 1ef84ec62..4d10e8d3d 100644
--- a/src/core/string_utils.js
+++ b/src/core/string_utils.js
@@ -16,10 +16,7 @@
 import { Util } from "../shared/util.js";
 
 function isAscii(str) {
-  if (typeof str !== "string") {
-    return false;
-  }
-  return !str || /^[\x00-\x7F]*$/.test(str);
+  return typeof str === "string" && (!str || /^[\x00-\x7F]*$/.test(str));
 }
 
 // If the string is null or undefined then it is returned as is.