From db0ba8331befd12c4fb1a102d6b374f1d0654aa2 Mon Sep 17 00:00:00 2001
From: Jeffrey Su <41497174+sujeffreyl@users.noreply.github.com>
Date: Tue, 20 Sep 2022 16:44:52 -0500
Subject: [PATCH] Fix findAll type signature

---
 src/narration.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/narration.ts b/src/narration.ts
index bbf8032d..a4a7a2b1 100644
--- a/src/narration.ts
+++ b/src/narration.ts
@@ -828,7 +828,7 @@ export default class Narration {
     // Also filters out imageDescriptions if we aren't supposed to be reading them.
     private findAll(
         expr: string,
-        container: HTMLElement,
+        container: HTMLElement | undefined = undefined,
         includeSelf: boolean = false
     ): HTMLElement[] {
         // querySelectorAll checks all the descendants