From 936d9da63ee5f27c76528e44534b86f7ba5048ca Mon Sep 17 00:00:00 2001
From: Ruud14 <ruudbrouwers@hotmail.com>
Date: Wed, 9 Apr 2025 14:32:01 +0200
Subject: [PATCH] Fixed window.open(...) returning nullalbe WindowBase fixes
 #91

---
 lib/src/html/api/window.dart | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/src/html/api/window.dart b/lib/src/html/api/window.dart
index 45d56dc..3f94a30 100644
--- a/lib/src/html/api/window.dart
+++ b/lib/src/html/api/window.dart
@@ -972,8 +972,8 @@ class Window extends EventTarget
   ///
   /// * [Window.open](https://developer.mozilla.org/en-US/docs/Web/API/Window.open)
   ///   from MDN.
-  WindowBase? open(String url, String name, [String? options]) {
-    return null;
+  WindowBase open(String url, String name, [String? options]) {
+    throw UnimplementedError();
   }
 
   @override