From f8b740e09a7595d88a566a8de9de7404ce9662bd Mon Sep 17 00:00:00 2001
From: Bill Mei <billmei@users.noreply.github.com>
Date: Tue, 26 Dec 2017 17:14:52 -0800
Subject: [PATCH] Make the example even more obvious that the original array is
 not mutated

---
 snippets/shuffle.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/snippets/shuffle.md b/snippets/shuffle.md
index ccf6e64bd..fa576b016 100644
--- a/snippets/shuffle.md
+++ b/snippets/shuffle.md
@@ -13,5 +13,7 @@ const shuffle = ([...arr]) => {
   }
   return arr;
 };
-// shuffle([1,2,3]) -> [2,3,1]
+// const foo = [1,2,3]
+// shuffle(foo) -> [2,3,1]
+// console.log(foo) -> [1,2,3]
 ```