From 64c5f033ed8e8f1792fa0981bf718e53ba907451 Mon Sep 17 00:00:00 2001
From: DoiChris <pej.deutinger@gmail.com>
Date: Sat, 24 Nov 2018 16:41:11 +0900
Subject: [PATCH] stream: use arrow function for callback

In lib/internal/streams/async_iterator.js, use arrow function for
callback.

PR-URL: https://github.com/nodejs/node/pull/24609
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ron Korving <ron@ronkorving.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
---
 lib/internal/streams/async_iterator.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/internal/streams/async_iterator.js b/lib/internal/streams/async_iterator.js
index 90960f5a3842e3..7eaef69508690d 100644
--- a/lib/internal/streams/async_iterator.js
+++ b/lib/internal/streams/async_iterator.js
@@ -37,8 +37,8 @@ function onReadable(iter) {
 }
 
 function wrapForNext(lastPromise, iter) {
-  return function(resolve, reject) {
-    lastPromise.then(function() {
+  return (resolve, reject) => {
+    lastPromise.then(() => {
       iter[kHandlePromise](resolve, reject);
     }, reject);
   };