From c24d3126733cc08605f9c98dbd6ede102945c9ee Mon Sep 17 00:00:00 2001
From: laohan <120936337@qq.com>
Date: Fri, 12 Oct 2018 15:12:43 +0800
Subject: [PATCH 1/2] Another primitive assert function

---
 snippets/isPrimitive.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/snippets/isPrimitive.md b/snippets/isPrimitive.md
index 900d83d77..ebe691262 100644
--- a/snippets/isPrimitive.md
+++ b/snippets/isPrimitive.md
@@ -7,7 +7,7 @@ supplying the type using `typeof`.
 Since `typeof null` evaluates to `'object'`, it needs to be directly compared.
 
 ```js
-const isPrimitive = val => !['object', 'function'].includes(typeof val) || val === null;
+const isPrimitive = val => Object(val) !== val;
 ```
 
 ```js

From 321d4fb6516c4f56ca9bc6b7bc0eb747f9f6e3ad Mon Sep 17 00:00:00 2001
From: Angelos Chalaris <chalarangelo@gmail.com>
Date: Tue, 16 Oct 2018 11:34:45 +0300
Subject: [PATCH 2/2] Update isPrimitive.md

---
 snippets/isPrimitive.md | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/snippets/isPrimitive.md b/snippets/isPrimitive.md
index ebe691262..9f2550e01 100644
--- a/snippets/isPrimitive.md
+++ b/snippets/isPrimitive.md
@@ -2,9 +2,7 @@
 
 Returns a boolean determining if the passed value is primitive or not.
 
-Use `Array.prototype.includes()` on an array of type strings which are not primitive,
-supplying the type using `typeof`.
-Since `typeof null` evaluates to `'object'`, it needs to be directly compared.
+Create an object from `val` and compare it with `val` to determine if the passed value is primitive (i.e. not equal to the created object).
 
 ```js
 const isPrimitive = val => Object(val) !== val;