From 81f457d650fd055c3f3e31a4707d6b9faa7b4009 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Moritz=20L=C3=B6wenstein?= <moritz.loewenstein@gmx.de>
Date: Sun, 22 Aug 2021 12:53:57 +0200
Subject: [PATCH] fs: fix failing fs.writeFile AbortController test

Moves the AbortSignal check to the end of the `do { } while();`
---
 lib/internal/fs/promises.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
index 696c904be35c7f..bd62dcae097295 100644
--- a/lib/internal/fs/promises.js
+++ b/lib/internal/fs/promises.js
@@ -255,9 +255,6 @@ async function writeFileHandle(filehandle, data, signal) {
   let remaining = data.length;
   if (remaining === 0) return;
   do {
-    if (signal?.aborted) {
-      throw new lazyDOMException('The operation was aborted', 'AbortError');
-    }
     const { bytesWritten } =
       await write(filehandle, data, 0,
                   MathMin(kWriteFileMaxChunkSize, data.length));
@@ -267,6 +264,9 @@ async function writeFileHandle(filehandle, data, signal) {
       data.byteOffset + bytesWritten,
       data.byteLength - bytesWritten
     );
+    if (signal?.aborted) {
+      throw new lazyDOMException('The operation was aborted', 'AbortError');
+    }
   } while (remaining > 0);
 }