From 0271f1b067be019f67e274802a2c951b29f18ab8 Mon Sep 17 00:00:00 2001
From: Paolo Ceschi Berrini <pc3b3r@gmail.com>
Date: Tue, 12 Nov 2019 15:32:24 +0000
Subject: [PATCH] http2: replace var with let/const

PR-URL: https://github.com/nodejs/node/pull/30417
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
---
 lib/internal/http2/util.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/internal/http2/util.js b/lib/internal/http2/util.js
index 9cc2a30897b6ae..a0640b242cd8b1 100644
--- a/lib/internal/http2/util.js
+++ b/lib/internal/http2/util.js
@@ -197,7 +197,7 @@ const IDX_OPTIONS_MAX_SESSION_MEMORY = 8;
 const IDX_OPTIONS_FLAGS = 9;
 
 function updateOptionsBuffer(options) {
-  var flags = 0;
+  let flags = 0;
   if (typeof options.maxDeflateDynamicTableSize === 'number') {
     flags |= (1 << IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE);
     optionsBuffer[IDX_OPTIONS_MAX_DEFLATE_DYNAMIC_TABLE_SIZE] =
@@ -318,7 +318,7 @@ function getSettings(session, remote) {
 }
 
 function updateSettingsBuffer(settings) {
-  var flags = 0;
+  let flags = 0;
   if (typeof settings.headerTableSize === 'number') {
     flags |= (1 << IDX_SETTINGS_HEADER_TABLE_SIZE);
     settingsBuffer[IDX_SETTINGS_HEADER_TABLE_SIZE] =
@@ -527,11 +527,11 @@ const assertWithinRange = hideStackFrames(
 function toHeaderObject(headers) {
   const obj = Object.create(null);
   for (var n = 0; n < headers.length; n = n + 2) {
-    var name = headers[n];
-    var value = headers[n + 1];
+    const name = headers[n];
+    let value = headers[n + 1];
     if (name === HTTP2_HEADER_STATUS)
       value |= 0;
-    var existing = obj[name];
+    const existing = obj[name];
     if (existing === undefined) {
       obj[name] = name === HTTP2_HEADER_SET_COOKIE ? [value] : value;
     } else if (!kSingleValueHeaders.has(name)) {