From a7348ea68db2548590907b6b19ae11eaa3f8edf7 Mon Sep 17 00:00:00 2001
From: Haroen Viaene <hello@haroen.me>
Date: Mon, 27 May 2019 17:52:29 +0200
Subject: [PATCH] fix(getTag): (#3820)

IE11: global `toString` can not be called as `Object.prototype.toString`, so we need to use the Object version, like done in lodash (not doing this initially was likely a simple omission)
---
 src/lib/utils/isPlainObject.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/utils/isPlainObject.ts b/src/lib/utils/isPlainObject.ts
index dbd9262f43..00997fc201 100644
--- a/src/lib/utils/isPlainObject.ts
+++ b/src/lib/utils/isPlainObject.ts
@@ -8,7 +8,7 @@ function getTag(value: any): string {
     return value === undefined ? '[object Undefined]' : '[object Null]';
   }
 
-  return toString.call(value);
+  return Object.prototype.toString.call(value);
 }
 
 function isObjectLike(value: any): boolean {