feat: eslint v9

gbajs3/eslint.config.mjs

@@ -0,0 +1,75 @@
+import js from '@eslint/js';
+import tsParser from '@typescript-eslint/parser';
+import importPlugin from 'eslint-plugin-import';
+import jestDom from 'eslint-plugin-jest-dom';
+import jsxA11Y from 'eslint-plugin-jsx-a11y';
+import pluginReactHooks from 'eslint-plugin-react-hooks';
+import reactRefresh from 'eslint-plugin-react-refresh';
+import styledA11y from 'eslint-plugin-styled-components-a11y';
+import testingLibrary from 'eslint-plugin-testing-library';
+import globals from 'globals';
+import tseslint from 'typescript-eslint';
+
+export default [
+  js.configs.recommended,
+  importPlugin.flatConfigs.recommended,
+  jsxA11Y.flatConfigs.recommended,
+  styledA11y.flatConfigs.recommended,
+  jestDom.configs['flat/recommended'],
+  testingLibrary.configs['flat/dom'],
+  ...tseslint.configs.recommended,
+  {
+    files: ['**/*.js', '**/*.ts', '**/*.tsx'],
+    plugins: {
+      'react-refresh': reactRefresh,
+      'react-hooks': pluginReactHooks
+    },
+
+    languageOptions: {
+      globals: {
+        ...globals.browser
+      },
+
+      parser: tsParser,
+      ecmaVersion: 'latest',
+      sourceType: 'module'
+    },
+
+    rules: {
+      '@typescript-eslint/consistent-type-imports': 'error',
+      'react-refresh/only-export-components': 'warn',
+      'import/no-default-export': 'error',
+
+      'import/order': [
+        'error',
+        {
+          groups: [
+            'builtin',
+            'external',
+            'internal',
+            ['sibling', 'parent'],
+            'index',
+            'object',
+            'type',
+            'unknown'
+          ],
+
+          'newlines-between': 'always',
+
+          alphabetize: {
+            order: 'asc',
+            caseInsensitive: true
+          }
+        }
+      ],
+
+      'testing-library/consistent-data-testid': [
+        'error',
+        {
+          testIdPattern: '^([a-z0-9]+-?:?)+$'
+        }
+      ],
+      ...pluginReactHooks.configs.recommended.rules
+    }
+  }
+];