From 9156f430b5889623b5a8ebef9059ec7212a31b8a Mon Sep 17 00:00:00 2001
From: ZiJian Liu <Lxxyxzj@gmail.com>
Date: Fri, 25 Dec 2020 22:22:33 +0800
Subject: [PATCH] http: remove dead code from internal/http.js

PR-URL: https://github.com/nodejs/node/pull/36630
Refs: https://github.com/nodejs/node/pull/32329
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 lib/internal/http.js | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/lib/internal/http.js b/lib/internal/http.js
index 0065f93fd896f0..081f13c0b95e91 100644
--- a/lib/internal/http.js
+++ b/lib/internal/http.js
@@ -11,14 +11,8 @@ const {
 const { setUnrefTimeout } = require('internal/timers');
 const { PerformanceEntry, notify } = internalBinding('performance');
 
-let nowCache;
 let utcCache;
 
-function nowDate() {
-  if (!nowCache) cache();
-  return nowCache;
-}
-
 function utcDate() {
   if (!utcCache) cache();
   return utcCache;
@@ -26,13 +20,11 @@ function utcDate() {
 
 function cache() {
   const d = new Date();
-  nowCache = DatePrototypeValueOf(d);
-  utcCache = DatePrototypeToUTCString(d);
-  setUnrefTimeout(resetCache, 1000 - DatePrototypeGetMilliseconds(d));
+  utcCache = d.toUTCString();
+  setUnrefTimeout(resetCache, 1000 - d.getMilliseconds());
 }
 
 function resetCache() {
-  nowCache = undefined;
   utcCache = undefined;
 }
 
@@ -55,7 +47,6 @@ function emitStatistics(statistics) {
 module.exports = {
   kOutHeaders: Symbol('kOutHeaders'),
   kNeedDrain: Symbol('kNeedDrain'),
-  nowDate,
   utcDate,
   emitStatistics
 };