From 57662ae83460bee94d208a971a81ef3b94d7be41 Mon Sep 17 00:00:00 2001
From: Ivan Goncharov <ivan.goncharov.ua@gmail.com>
Date: Fri, 22 Jan 2021 22:00:02 +0200
Subject: [PATCH] Simplify isAsyncIterable (#2889)

---
 src/jsutils/isAsyncIterable.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/jsutils/isAsyncIterable.js b/src/jsutils/isAsyncIterable.js
index 3dbbf9e214..813da5770a 100644
--- a/src/jsutils/isAsyncIterable.js
+++ b/src/jsutils/isAsyncIterable.js
@@ -9,9 +9,5 @@ declare function isAsyncIterable(value: mixed): boolean %checks(value instanceof
 
 // eslint-disable-next-line no-redeclare
 export default function isAsyncIterable(maybeAsyncIterable) {
-  if (maybeAsyncIterable == null || typeof maybeAsyncIterable !== 'object') {
-    return false;
-  }
-
-  return typeof maybeAsyncIterable[SYMBOL_ASYNC_ITERATOR] === 'function';
+  return typeof maybeAsyncIterable?.[SYMBOL_ASYNC_ITERATOR] === 'function';
 }