From aff2d29465f68861a1869e43e89c0695b9e4bc71 Mon Sep 17 00:00:00 2001
From: Rahim Alwer <rahim.alwer@gmail.com>
Date: Fri, 24 Nov 2023 11:10:48 +1100
Subject: [PATCH] fix(player): can use video presentation throwing

closes #989
---
 packages/vidstack/src/utils/support.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/vidstack/src/utils/support.ts b/packages/vidstack/src/utils/support.ts
index 7139e370f..e89bb2da7 100644
--- a/packages/vidstack/src/utils/support.ts
+++ b/packages/vidstack/src/utils/support.ts
@@ -79,10 +79,11 @@ export function canUsePictureInPicture(video: HTMLVideoElement): boolean {
  *
  * @see {@link https://developer.apple.com/documentation/webkitjs/htmlvideoelement/1631913-webkitpresentationmode}
  */
-export function canUseVideoPresentation(video: HTMLVideoElement): boolean {
+export function canUseVideoPresentation(video: HTMLVideoElement | null): boolean {
   if (__SERVER__) return false;
   return (
-    isFunction(video.webkitSupportsPresentationMode) && isFunction(video.webkitSetPresentationMode)
+    isFunction(video?.webkitSupportsPresentationMode) &&
+    isFunction(video?.webkitSetPresentationMode)
   );
 }