From 0500beaf344522b75b8ec5f59b3ee5bf49e3bf28 Mon Sep 17 00:00:00 2001
From: Vanilagy <1696106+Vanilagy@users.noreply.github.com>
Date: Mon, 8 Dec 2025 18:46:58 +0100
Subject: [PATCH] Fix user agent detection in workers (fixes #223, #242)

---
 src/misc.ts | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/misc.ts b/src/misc.ts
index d612db1..3274e7f 100644
--- a/src/misc.ts
+++ b/src/misc.ts
@@ -679,7 +679,15 @@ export const isWebKit = () => {
 	}
 
 	// This even returns true for WebKit-wrapping browsers such as Chrome on iOS
-	return isWebKitCache = !!(typeof navigator !== 'undefined' && navigator.vendor?.match(/apple/i));
+	return isWebKitCache = !!(
+		typeof navigator !== 'undefined'
+		&& (
+			navigator.vendor?.match(/apple/i)
+			// Or, in workers:
+			|| (/AppleWebKit/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent))
+			|| /\b(iPad|iPhone|iPod)\b/.test(navigator.userAgent)
+		)
+	);
 };
 
 let isFirefoxCache: boolean | null = null;
@@ -697,7 +705,10 @@ export const isChromium = () => {
 		return isChromiumCache;
 	}
 
-	return isChromiumCache = !!(typeof navigator !== 'undefined' && navigator.vendor?.includes('Google Inc'));
+	return isChromiumCache = !!(
+		typeof navigator !== 'undefined'
+		&& (navigator.vendor?.includes('Google Inc') || /Chrome/.test(navigator.userAgent))
+	);
 };
 
 let chromiumVersionCache: number | null = null;