stream: replace var with let

daern91 · MylesBorins · commit 8792147fd265 · 2019-12-17T17:06:34.000-05:00
PR-URL: #30379 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> 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/streams/end-of-stream.js b/lib/internal/streams/end-of-stream.js
@@ -35,14 +35,14 @@ function eos(stream, opts, callback) {
 if (!stream.writable) onfinish();
 };
 
- var writableEnded = stream._writableState && stream._writableState.finished;
+ let writableEnded = stream._writableState && stream._writableState.finished;
 const onfinish = () => {
 writable = false;
 writableEnded = true;
 if (!readable) callback.call(stream);
 };
 
- var readableEnded = stream.readableEnded ||
+ let readableEnded = stream.readableEnded ||
 (stream._readableState && stream._readableState.endEmitted);
 const onend = () => {
 readable = false;

-Original file line number
+Diff line change
 if(!stream.writable)onfinish();
 };
 -varwritableEnded=stream._writableState&&stream._writableState.finished;
 +letwritableEnded=stream._writableState&&stream._writableState.finished;
 constonfinish=()=>{
 writable=false;
 writableEnded=true;
 if(!readable)callback.call(stream);
 };
 -varreadableEnded=stream.readableEnded||
 +letreadableEnded=stream.readableEnded||
 (stream._readableState&&stream._readableState.endEmitted);
 constonend=()=>{
 readable=false;