From 221c729a5a40744eb4df4a177f3237ae0e3d0c5a Mon Sep 17 00:00:00 2001
From: Daniel Ruf <daniel@daniel-ruf.de>
Date: Sun, 23 Jun 2019 23:35:33 +0200
Subject: [PATCH] fix: do not redeclare variable

---
 docs/example/Array.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/docs/example/Array.js b/docs/example/Array.js
index 18105cf75f..9be8287b65 100644
--- a/docs/example/Array.js
+++ b/docs/example/Array.js
@@ -13,7 +13,7 @@ describe('Array', function(){
       var arr = [];
       var n = arr.push('foo');
       expect(n).to.equal(1);
-      var n = arr.push('bar');
+      n = arr.push('bar');
       expect(n).to.equal(2);
     })
 
@@ -39,7 +39,7 @@ describe('Array', function(){
       var arr = [];
       var n = arr.unshift('foo');
       expect(n).to.equal(1);
-      var n = arr.unshift('bar');
+      n = arr.unshift('bar');
       expect(n).to.equal(2);
     })
 
@@ -70,4 +70,5 @@ describe('Array', function(){
       expect(arr).to.have.length(1);
     })
   })
-})
\ No newline at end of file
+})
+