From 5abc57430c6d63ea92162da2506a02ea254ebce6 Mon Sep 17 00:00:00 2001
From: Kshitij961968 <57974500+Kshitij961968@users.noreply.github.com>
Date: Thu, 1 Oct 2020 06:21:24 -0700
Subject: [PATCH] Update array.js

---
 scripts/array.js | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/scripts/array.js b/scripts/array.js
index f3ca0e5..b43bc9a 100644
--- a/scripts/array.js
+++ b/scripts/array.js
@@ -9,9 +9,6 @@ function arrayEqual(arr1,arr2) {
 }
 
 function copyArray(arr1) {
-	var arr2 = new Array(); 
-	for(var i = 0 ; i < arr1.length ; i++ ) {
-		arr2[i] = arr1[i];
-	}
-    return arr2;
-}
\ No newline at end of file
+	//ES6 way to copy an array
+	const arr2 = [...arr1];
+}