http: replace var with const on code of comment

`const` or `let` is more preferred than `var` except iteration. PR-URL: #45951 Reviewed-By: Paolo Insogna <[email protected]> Reviewed-By: Matteo Collina <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: theanarkh <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: Zeyu "Alex" Yang <[email protected]> Reviewed-By: Minwoo Jung <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Jan 5, 2023 · bc43922 · bc43922
1 parent 6c5b7e6
commit bc43922
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/_http_server.js b/lib/_http_server.js
@@ -257,8 +257,8 @@ function onServerResponseClose() {
   // array. That is, in the example below, b still gets called even though
   // it's been removed by a:
   //
-  //   var EventEmitter = require('events');
-  //   var obj = new EventEmitter();
+  //   const EventEmitter = require('events');
+  //   const obj = new EventEmitter();
   //   obj.on('event', a);
   //   obj.on('event', b);
   //   function a() { obj.removeListener('event', b) }