From 8a9cb6886ea7487c112ba9ca8f2580db3148bd20 Mon Sep 17 00:00:00 2001
From: Remco Haszing <remcohaszing@gmail.com>
Date: Tue, 10 May 2022 18:21:21 +0200
Subject: [PATCH] Add final newline to package-lock.json

This aligns the output with what npm outputs. Without this change,
Next.js causes unwanted changes in package-lock.json.
---
 packages/next/lib/patch-incorrect-lockfile.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/next/lib/patch-incorrect-lockfile.ts b/packages/next/lib/patch-incorrect-lockfile.ts
index 470e67e6e963..02026779bd73 100644
--- a/packages/next/lib/patch-incorrect-lockfile.ts
+++ b/packages/next/lib/patch-incorrect-lockfile.ts
@@ -87,7 +87,7 @@ export async function patchIncorrectLockfile(dir: string) {
 
       await promises.writeFile(
         lockfilePath,
-        JSON.stringify(lockfileParsed, null, 2)
+        `${JSON.stringify(lockfileParsed, null, 2)}\n`
       )
       Log.warn(
         'Lockfile was successfully patched, please run "npm install" to ensure @next/swc dependencies are downloaded'