chore: migrate to Nuxt ESLint (#86)

Author: shinGangan

eslint.config.js

@@ -1,9 +1,43 @@
-import antfu from '@antfu/eslint-config'
+// @ts-check
+import { createConfigForNuxt } from '@nuxt/eslint-config/flat'
 
-export default antfu({
-  rules: {
-    'no-use-before-define': 'off',
-    'node/prefer-global/buffer': 'off',
-    'node/prefer-global/process': 'off',
+export default createConfigForNuxt({
+  features: {
+    stylistic: true,
+    tooling: true,
+  },
+  dirs: {
+    src: ['./src', './client', './docs'],
   },
 })
+  .override('nuxt/javascript', {
+    rules: {
+      'no-console': ['error', { allow: ['warn', 'error'] }],
+    },
+  })
+  .override('nuxt/typescript/rules', {
+    rules: {
+      '@typescript-eslint/ban-ts-comment': [
+        'error',
+        {
+          'ts-expect-error': 'allow-with-description',
+          'ts-ignore': true,
+        },
+      ],
+      '@typescript-eslint/consistent-type-definitions': ['error', 'interface'],
+      // TODO: Discuss if we want to enable this
+      '@typescript-eslint/no-invalid-void-type': 'off',
+      // TODO: Discuss if we want to enable this
+      '@typescript-eslint/no-explicit-any': 'off',
+    },
+  })
+  .override('nuxt/vue/rules', {
+    rules: {
+      'vue/multi-word-component-names': 'off',
+      'vue/no-v-html': 'off',
+      'vue/require-default-prop': 'off',
+      'vue/no-multiple-template-root': 'off',
+      // NOTE: Disable this style rules if stylistic is not enabled
+      'vue/max-attributes-per-line': 'off',
+    },
+  })

package.json

@@ -89,16 +89,16 @@
     "valibot": "^0.30.0"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "2.19.1",
     "@nuxt/devtools-ui-kit": "^1.3.3",
+    "@nuxt/eslint-config": "^0.3.13",
     "@nuxt/module-builder": "^0.7.0",
     "@nuxt/test-utils": "3.13.1",
     "@types/semver": "^7.5.8",
     "@unhead/schema": "^1.9.12",
     "acorn-loose": "^8.4.0",
     "bumpp": "^9.4.1",
     "changelogen": "^0.5.5",
-    "eslint": "9.3.0",
+    "eslint": "9.4.0",
     "nuxt": "^3.11.2",
     "playwright-core": "^1.44.1",
     "typescript": "^5.4.5",