From 26c7a5b9bc44cc945524d9d34f2e57799455a1b9 Mon Sep 17 00:00:00 2001
From: Raphael <16480203+sundowndev@users.noreply.github.com>
Date: Sat, 14 Sep 2019 15:40:39 +0200
Subject: [PATCH] create javascript/shuffle instructions

---
 javascript/shuffle/README.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 javascript/shuffle/README.md

diff --git a/javascript/shuffle/README.md b/javascript/shuffle/README.md
new file mode 100644
index 0000000..dacee7a
--- /dev/null
+++ b/javascript/shuffle/README.md
@@ -0,0 +1,14 @@
+*How to shuffle the characters in a string in JavaScript ?*
+
+e.g. Given "ABCDEFG", return something like "GEFBDCA".
+
+```js
+console.log(shuffle("the quick brown fox jumps over the lazy dog"));
+//-> "veolrm  hth  ke opynug tusbxq ocrad ofeizwj"
+
+console.log(shuffle("the quick brown fox jumps over the lazy dog"));
+//-> "o dt hutpe u iqrxj  yaenbwoolhsvmkcger ozf "
+```
+
+- Best performance case: O(n)
+- Worst performance case: O(n log n)