From d34b411e76ee9071cf82dc337f705085133b76c9 Mon Sep 17 00:00:00 2001
From: Rich Trott <rtrott@gmail.com>
Date: Mon, 20 Dec 2021 21:31:05 -0800
Subject: [PATCH] tools: use arrow function for callback in lint-sh.js

The function declaration inside an else block is odd (and violates a
recommended ESLint rule). We tend to use arrow functions for callbacks
anyway, so switch to that.
---
 tools/lint-sh.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/lint-sh.js b/tools/lint-sh.js
index 42889c16b6af0e..378cb38af28744 100755
--- a/tools/lint-sh.js
+++ b/tools/lint-sh.js
@@ -166,11 +166,11 @@ if (
   const entryPoint = resolve(process.argv[2]);
   const stats = statSync(entryPoint, { throwIfNoEntry: false });
 
-  function onError(e) {
+  const onError = (e) => {
     console.log(USAGE_STR);
     console.error(e);
     process.exitCode = 1;
-  }
+  };
   if (stats?.isDirectory()) {
     SPAWN_OPTIONS.cwd = entryPoint;
     checkFiles(...findScriptFilesRecursively(entryPoint)).catch(onError);