From 7a8175dd5952518f4783bef0f4e8c76203941cd3 Mon Sep 17 00:00:00 2001
From: Olivier Tassinari <olivier.tassinari@gmail.com>
Date: Sat, 20 Apr 2024 00:12:37 +0200
Subject: [PATCH] even better

---
 .eslintrc.js | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index 55b755bff0b8ae..7f2b9b58f5c08a 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,8 +1,8 @@
 const path = require('path');
 const { rules: baseStyleRules } = require('eslint-config-airbnb-base/rules/style');
 
-const forbidTopLevelMessage = [
-  'Prefer one level nested imports to avoid bundling everything in dev mode',
+const OneLevelImportMessage = [
+  'Prefer one level nested imports to avoid bundling everything in dev mode or breaking CJS/ESM split.',
   'See https://github.com/mui/material-ui/pull/24147 for the kind of win it can unlock.',
 ].join('\n');
 // This only applies to packages published from this monorepo.
@@ -66,12 +66,18 @@ module.exports = {
       'error',
       {
         patterns: [
-          '@mui/*/*/*',
-          '@pigment-css/*/*/*',
-          '@base_ui/*/*/*',
-          // Allow any import depth with any internal packages
-          '!@mui/internal-*/**',
-          '!@mui/docs/**',
+          {
+            group: [
+              '@mui/*/*/*',
+              '@pigment-css/*/*/*',
+              '@base_ui/*/*/*',
+              // Allow any import depth with any internal packages
+              '!@mui/internal-*/**',
+              // TODO delete, @mui/docs should be @mui/internal-docs
+              '!@mui/docs/**',
+            ],
+            message: OneLevelImportMessage,
+          },
         ],
       },
     ],
@@ -419,11 +425,11 @@ module.exports = {
             paths: [
               {
                 name: '@mui/material',
-                message: forbidTopLevelMessage,
+                message: OneLevelImportMessage,
               },
               {
                 name: '@mui/lab',
-                message: forbidTopLevelMessage,
+                message: OneLevelImportMessage,
               },
             ],
           },