From 03ea8911f6253e63bf8bf68757b454436e223b58 Mon Sep 17 00:00:00 2001
From: horsenit <gon+ghorse@gonbon.com>
Date: Fri, 27 Mar 2020 03:03:21 -0400
Subject: [PATCH] Fix type checking for IE9 style.msTransform

---
 src/ol/Overlay.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ol/Overlay.js b/src/ol/Overlay.js
index f1eab6c17f..3a91f63394 100644
--- a/src/ol/Overlay.js
+++ b/src/ol/Overlay.js
@@ -526,7 +526,8 @@ class Overlay extends BaseObject {
     if (this.rendered.transform_ != transform) {
       this.rendered.transform_ = transform;
       style.transform = transform;
-      style.msTransform = transform; // IE9
+      // @ts-ignore IE9
+      style.msTransform = transform;
     }
   }