CLI: update Next.js ESLint config

.changeset/fast-keys-lose.md

@@ -0,0 +1,5 @@
+---
+'create-fumadocs-app': patch
+---
+
+update Next.js ESLint config

packages/create-app-versions/package.json

@@ -5,7 +5,6 @@
   "description": "Used to track dependency versions in create-fumadocs-app",
   "dependencies": {
     "@biomejs/biome": "^2.3.8",
-    "@eslint/eslintrc": "^3.3.3",
     "@orama/core": "^1.2.13",
     "eslint": "^9.39.1",
     "fumadocs-core": "workspace:*",

packages/create-app/src/plugins/eslint.ts

@@ -3,30 +3,19 @@ import { pick, writeFile } from '@/utils';
 import path from 'node:path';
 import { depVersions } from '@/constants';
 
-const config = `import { dirname } from 'path';
-import { fileURLToPath } from 'url';
-import { FlatCompat } from '@eslint/eslintrc';
+const config = `import { defineConfig, globalIgnores } from 'eslint/config';
+import nextVitals from 'eslint-config-next/core-web-vitals';
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = dirname(__filename);
-
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-});
-
-const eslintConfig = [
-  ...compat.extends('next/core-web-vitals', 'next/typescript'),
-  {
-    ignores: [
-      'node_modules/**',
-      '.next/**',
-      'out/**',
-      'build/**',
-      '.source/**',
-      'next-env.d.ts',
-    ],
-  },
-];
+const eslintConfig = defineConfig([
+  ...nextVitals,
+  globalIgnores([
+    '.next/**',
+    'out/**',
+    'build/**',
+    'next-env.d.ts',
+    '.source/**',
+  ]),
+]);
 
 export default eslintConfig;`;
 
@@ -44,7 +33,7 @@ export function eslint(): TemplatePlugin {
         devDependencies: {
           ...packageJson.devDependencies,
           'eslint-config-next': packageJson.dependencies!.next,
-          ...pick(depVersions, ['eslint', '@eslint/eslintrc']),
+          ...pick(depVersions, ['eslint']),
         },
       };
     },

pnpm-lock.yaml

@@ -1640,9 +1640,6 @@ importers:
       '@biomejs/biome':
         specifier: ^2.3.8
         version: 2.3.8
-      '@eslint/eslintrc':
-        specifier: ^3.3.3
-        version: 3.3.3
       '@orama/core':
         specifier: ^1.2.13
         version: 1.2.13
@@ -3406,10 +3403,6 @@ packages:
     resolution: {integrity: sha512-gtF186CXhIl1p4pJNGZw8Yc6RlshoePRvE0X91oPGb3vZ8pM3qOS9W9NGPat9LziaBV7XrJWGylNQXkGcnM3IQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/[email protected]':
-    resolution: {integrity: sha512-Kr+LPIUVKz2qkx1HAMH8q1q6azbqBAsXJUxBl/ODDuVPX45Z9DfwB8tPjTi6nNZ8BuM3nbJxC5zCAg5elnBUTQ==}
-    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
-
   '@eslint/[email protected]':
     resolution: {integrity: sha512-S26Stp4zCy88tH94QbBv3XCuzRQiZ9yXofEILmglYTh/Ug/a9/umqvgFtYBAo3Lp0nsI/5/qH1CCrbdK3AP1Tw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
@@ -12742,20 +12735,6 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/[email protected]':
-    dependencies:
-      ajv: 6.12.6
-      debug: 4.4.3
-      espree: 10.4.0
-      globals: 14.0.0
-      ignore: 5.3.2
-      import-fresh: 3.3.1
-      js-yaml: 4.1.1
-      minimatch: 3.1.2
-      strip-json-comments: 3.1.1
-    transitivePeerDependencies:
-      - supports-color
-
   '@eslint/[email protected]': {}
 
   '@eslint/[email protected]': {}