1 files changed, 4 insertions, 4 deletions
diff --git a/lib/querystring.js b/lib/querystring.js
index bfb6fa3332..240e2e70d6 100644
--- a/lib/querystring.js
+++ b/lib/querystring.js
@@ -64,14 +64,14 @@ const unhexTable = [
 ];
 // A safe fast alternative to decodeURIComponent
 function unescapeBuffer(s, decodeSpaces) {
-  var out = Buffer.allocUnsafe(s.length);
+  const out = Buffer.allocUnsafe(s.length);
   var index = 0;
   var outIndex = 0;
   var currentChar;
   var nextChar;
   var hexHigh;
   var hexLow;
-  var maxLength = s.length - 2;
+  const maxLength = s.length - 2;
   // Flag to know if some hex chars have been decoded
   var hasHex = false;
   while (index < s.length) {
@@ -214,8 +214,8 @@ function parse(qs, sep, eq, options) {
     return obj;
   }
 
-  var sepCodes = (!sep ? defSepCodes : charCodes(sep + ''));
-  var eqCodes = (!eq ? defEqCodes : charCodes(eq + ''));
+  const sepCodes = (!sep ? defSepCodes : charCodes(sep + ''));
+  const eqCodes = (!eq ? defEqCodes : charCodes(eq + ''));
   const sepLen = sepCodes.length;
   const eqLen = eqCodes.length;