From 0beb43b4dd78301c992eb1a4471127538f991c7b Mon Sep 17 00:00:00 2001
From: Jon Hainstock <jonhainstock@gmail.com>
Date: Mon, 29 Mar 2021 15:47:06 -0500
Subject: [PATCH] Update multiple-output.js

`await fs.promises.writeFile(p, ffmpeg.FS('readFile', p));` is writing 0-byte files (as mentioned in #170). Using `fs.WriteFileSync` exports files properly. If there is a better way, by all means, reject these changes. But this change fixes #170 for me.
---
 examples/node/multiple-output.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/node/multiple-output.js b/examples/node/multiple-output.js
index 70fd2f5..6190d0f 100755
--- a/examples/node/multiple-output.js
+++ b/examples/node/multiple-output.js
@@ -8,7 +8,7 @@ const ffmpeg = createFFmpeg({ log: true });
   ffmpeg.FS('writeFile', 'flame.avi', await fetchFile('../assets/flame.avi'));
   await ffmpeg.run('-i', 'flame.avi', '-map', '0:v', '-r', '25', 'out_%06d.bmp');
   ffmpeg.FS('readdir', '/').filter((p) => p.endsWith('.bmp')).forEach(async (p) => {
-    await fs.promises.writeFile(p, ffmpeg.FS('readFile', p));
+    fs.writeFileSync(p, ffmpeg.FS('readFile', p));
   });
   process.exit(0);
 })();