From 01533df87f9bb51df6b3bacb4285ef4cd36591eb Mon Sep 17 00:00:00 2001
From: Feng Yu <f3n67u@outlook.com>
Date: Fri, 31 May 2024 12:14:26 -0700
Subject: [PATCH] doc: add `err` param to fs.copyFile callback

PR-URL: https://github.com/nodejs/node/pull/53234
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 doc/api/fs.md | 1 +
 lib/fs.js     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/api/fs.md b/doc/api/fs.md
index 07dd54f83dccc7..5d0dd605b328be 100644
--- a/doc/api/fs.md
+++ b/doc/api/fs.md
@@ -2313,6 +2313,7 @@ changes:
 * `dest` {string|Buffer|URL} destination filename of the copy operation
 * `mode` {integer} modifiers for copy operation. **Default:** `0`.
 * `callback` {Function}
+  * `err` {Error}
 
 Asynchronously copies `src` to `dest`. By default, `dest` is overwritten if it
 already exists. No arguments other than a possible exception are given to the
diff --git a/lib/fs.js b/lib/fs.js
index 0cddd128623c0c..fd9e1e316bc416 100644
--- a/lib/fs.js
+++ b/lib/fs.js
@@ -2999,7 +2999,7 @@ function mkdtempSync(prefix, options) {
  * @param {string | Buffer | URL} src
  * @param {string | Buffer | URL} dest
  * @param {number} [mode]
- * @param {() => any} callback
+ * @param {(err?: Error) => any} callback
  * @returns {void}
  */
 function copyFile(src, dest, mode, callback) {