From 1954175eb273bc56b9d5797f07bede64198a201f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20Born=C3=B6?= <hannes.borno@vercel.com>
Date: Wed, 9 Nov 2022 14:55:48 +0100
Subject: [PATCH] Add warning about different version of @next/font and next

---
 packages/next/server/config.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/next/server/config.ts b/packages/next/server/config.ts
index eddfc5f3d05963f..4e53739ee8a42bf 100644
--- a/packages/next/server/config.ts
+++ b/packages/next/server/config.ts
@@ -94,7 +94,14 @@ export function setHttpClientAndAgentOptions(config: {
 
 function setFontLoaderDefaults(config: NextConfigComplete) {
   try {
-    require.resolve('@next/font/google')
+    // eslint-disable-next-line import/no-extraneous-dependencies
+    const nextFontVersion = require('@next/font/package.json').version
+    const nextVersion = require('next/package.json').version
+    if (nextFontVersion !== nextVersion) {
+      Log.warn(
+        `Different versions of @next/font (${nextFontVersion}) and next (${nextVersion}) detected. This may lead to unexpected behavior.`
+      )
+    }
 
     const googleFontLoader = {
       loader: '@next/font/google',