From ebf5589b09fa3186ff27df7001d626e66df06716 Mon Sep 17 00:00:00 2001
From: John Gozde <john@gozde.ca>
Date: Tue, 2 Apr 2019 09:50:29 -0600
Subject: [PATCH] react-window: disable no-null-undefined-union rule

Needed for optional refs
---
 types/react-window/tslint.json | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/types/react-window/tslint.json b/types/react-window/tslint.json
index 3db14f85ea..5b394cbcc8 100644
--- a/types/react-window/tslint.json
+++ b/types/react-window/tslint.json
@@ -1 +1,6 @@
-{ "extends": "dtslint/dt.json" }
+{
+    "extends": "dtslint/dt.json",
+    "rules": {
+        "no-null-undefined-union": false // needed for optional Refs
+    }
+}