http: replace var with let

Guilherme Goncalves · MylesBorins · commit 175b8fe5a7c3 · 2019-12-17T17:06:52.000-05:00
PR-URL: #30421 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: David Carlier <devnexen@gmail.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
diff --git a/lib/internal/http.js b/lib/internal/http.js
@@ -3,8 +3,8 @@
 const { setUnrefTimeout } = require('internal/timers');
 const { PerformanceEntry, notify } = internalBinding('performance');
 
-var nowCache;
-var utcCache;
+let nowCache;
+let utcCache;
 
 function nowDate() {
 if (!nowCache) cache();

-Original file line number
+Diff line change
 const{ setUnrefTimeout }=require('internal/timers');
 const{ PerformanceEntry, notify }=internalBinding('performance');
 -varnowCache;
 -varutcCache;
 +letnowCache;
 +letutcCache;
 functionnowDate(){
 if(!nowCache)cache();