From d19a581e7af18c4627c35bc1d2c79a15c2ca5aa9 Mon Sep 17 00:00:00 2001
From: Dongho Kim <70563791+mass2527@users.noreply.github.com>
Date: Thu, 10 Oct 2024 08:12:35 +0900
Subject: [PATCH] docs(isPlainObject): Update example of korean documentation
 (#700)

---
 docs/ko/reference/predicate/isPlainObject.md | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/docs/ko/reference/predicate/isPlainObject.md b/docs/ko/reference/predicate/isPlainObject.md
index bc01d31c9..010e3b98f 100644
--- a/docs/ko/reference/predicate/isPlainObject.md
+++ b/docs/ko/reference/predicate/isPlainObject.md
@@ -21,11 +21,20 @@ function isPlainObject(value: unknown): value is Record<PropertyKey, any>;
 ## 예시
 
 ```typescript
-console.log(isPlainObject({})); // true
-console.log(isPlainObject([])); // false
-console.log(isPlainObject(null)); // false
-console.log(isPlainObject(Object.create(null))); // true
-console.log(Buffer.from('hello, world')); // false
+isPlainObject({}); // true
+isPlainObject([]); // false
+isPlainObject(Object.create(null)); // true
+
+class Foo {}
+isPlainObject(new Foo()); // false
+isPlainObject(new Date()); // false
+isPlainObject(new Set()); // false
+isPlainObject(new Map()); // false
+isPlainObject(Buffer.from('hello, world')); // false
+isPlainObject(Math); // false
+isPlainObject(JSON); // false
+isPlainObject(null); // false
+isPlainObject(1); // false
 ```
 
 ## 성능 비교