From 44a2a24c207ac8756b30abf6ee45a7e25f3f1e20 Mon Sep 17 00:00:00 2001
From: Yoshisato Yanagisawa <yyanagisawa@chromium.org>
Date: Fri, 23 Jan 2026 08:37:05 +0000
Subject: [PATCH] Editorial: Update input type of "Update Service Worker
 Extended Events Set" to ExtendableEvent

The "Update Service Worker Extended Events Set" algorithm stores the input
event into the "set of extended events", which is defined as a set of
ExtendableEvent objects. To be consistent with this definition and how
the algorithm is called (always with ExtendableEvent or its subclasses),
this change updates the input type from Event to ExtendableEvent.

Bug: #1196
---
 index.bs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.bs b/index.bs
index a944fa9c..4d810f81 100644
--- a/index.bs
+++ b/index.bs
@@ -3707,7 +3707,7 @@ spec: storage; urlPrefix: https://storage.spec.whatwg.org/
 
       : Input
       :: |worker|, a [=/service worker=]
-      :: |event|, an [=event=]
+      :: |event|, an {{ExtendableEvent}}
       : Output
       :: None