From 7fba4e5819f89ed7b8fbb8bdaf891bc43c3eef95 Mon Sep 17 00:00:00 2001
From: Evan Lucas <evanlucas@me.com>
Date: Wed, 10 Nov 2021 10:42:17 -0600
Subject: [PATCH] doc: fix transform stream example

There was a missing callback in the Transform#flush example
implementation.

PR-URL: https://github.com/nodejs/node/pull/40777
Reviewed-By: Robert Nagy <ronagy@icloud.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
---
 doc/api/stream.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/doc/api/stream.md b/doc/api/stream.md
index fb9d0e874ef952..1c1aa9289f0aa3 100644
--- a/doc/api/stream.md
+++ b/doc/api/stream.md
@@ -3142,6 +3142,7 @@ pipeline(
         // Make sure is valid json.
         JSON.parse(this.data);
         this.push(this.data);
+        callback();
       } catch (err) {
         callback(err);
       }