isPlainObject early return upd

reduxjs · Apr 1, 2023 · e7c1c7e · e7c1c7e
1 parent 80c44be
commit e7c1c7e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/utils/isPlainObject.ts b/src/utils/isPlainObject.ts
@@ -3,7 +3,7 @@
  * @returns True if the argument appears to be a plain object.
  */
 export default function isPlainObject(obj: any): boolean {
-  if (!obj) return false
+  if (typeof obj !== 'object' || obj === null) return false
 
   const proto = obj.__proto__
   return !proto || !Object.getPrototypeOf(proto)