From 88f202ca97426e012ff88bd4eb9b344019b11474 Mon Sep 17 00:00:00 2001
From: rickyes <0x19951125@gmail.com>
Date: Fri, 27 Nov 2020 15:47:45 +0800
Subject: [PATCH] fix: skip between Node.js 14.8.0 and 14.12.0 or equal to
 12.19.0 to set Keep-Alive Header

---
 app/middleware/meta.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/app/middleware/meta.js b/app/middleware/meta.js
index 680d115ffc..907c7a8733 100644
--- a/app/middleware/meta.js
+++ b/app/middleware/meta.js
@@ -7,8 +7,10 @@
 const semver = require('semver');
 
 module.exports = options => {
-  // Node.js >=14.8.0 and >= 12.19.0 will set Keep-Alive Header, see https://github.com/nodejs/node/pull/34561
-  const shouldPatchKeepAliveHeader = !semver.satisfies(process.version, '>=14.8.0 || ^12.19.0');
+  // Node.js >= 14.8.0 && < 14.12.0 and = 12.19.0 will set Keep-Alive Header
+  // Refs: https://github.com/nodejs/node/pull/34561 https://github.com/nodejs/node/pull/35138
+  
+  const shouldPatchKeepAliveHeader = !semver.satisfies(process.version, '>=14.8.0 <14.12.0 || =12.19.0');
 
   return async function meta(ctx, next) {
     if (options.logging) {
@@ -18,7 +20,6 @@ module.exports = options => {
     // total response time header
     ctx.set('x-readtime', Date.now() - ctx.starttime);
 
-    // try to support Keep-Alive Header when < 14.8.0
     const server = ctx.app.server;
     if (shouldPatchKeepAliveHeader && server && server.keepAliveTimeout && server.keepAliveTimeout >= 1000 && ctx.header.connection !== 'close') {
       /**