#681@trivial: Make sure to use optional chaining.

capricorn86 · Dec 27, 2022 · 78d4852 · 78d4852
1 parent b5afc24
commit 78d4852
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/happy-dom/src/window/Window.ts b/packages/happy-dom/src/window/Window.ts
@@ -489,7 +489,7 @@ export default class Window extends EventTarget implements IWindow {
 	 * @returns number
 	 */
 	public get scrollX(): number {
-		return this.document.documentElement?.scrollLeft ?? 0;
+		return this.document?.documentElement?.scrollLeft ?? 0;
 	}
 
 	/**
@@ -507,7 +507,7 @@ export default class Window extends EventTarget implements IWindow {
 	 * @returns number
 	 */
 	public get scrollY(): number {
-		return this.document.documentElement?.scrollTop ?? 0;
+		return this.document?.documentElement?.scrollTop ?? 0;
 	}
 
 	/**