From 7b612fadc28f661421bb3a2f4268a182626adfdb Mon Sep 17 00:00:00 2001
From: Filip Skokan <panva.ip@gmail.com>
Date: Mon, 19 Jul 2021 22:38:21 +0200
Subject: [PATCH] doc: fix crypto.hkdf callback derivedKey type

PR-URL: https://github.com/nodejs/node/pull/39453
Reviewed-By: James M Snell <jasnell@gmail.com>
---
 doc/api/crypto.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/api/crypto.md b/doc/api/crypto.md
index e7c7c387564719..0cc623dbfac291 100644
--- a/doc/api/crypto.md
+++ b/doc/api/crypto.md
@@ -3857,7 +3857,7 @@ added: v15.0.0
   the maximum HKDF output 16320 bytes).
 * `callback` {Function}
   * `err` {Error}
-  * `derivedKey` {Buffer}
+  * `derivedKey` {ArrayBuffer}
 
 HKDF is a simple key derivation function defined in RFC 5869. The given `ikm`,
 `salt` and `info` are used with the `digest` to derive a key of `keylen` bytes.