Updated blueprints to install eslint@v9 (#146)

* chore: Updated dependencies * chore: Updated eslint to v9 * chore: Updated fixtures * chore: Added changeset --------- Co-authored-by: ijlee2 <ijlee2@users.noreply.github.com>
ijlee2 · Feb 4, 2025 · bcade45 · bcade45
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diff --git a/.changeset/rude-carrots-tie.md b/.changeset/rude-carrots-tie.md
@@ -0,0 +1,5 @@
+---
+"@codemod-utils/cli": minor
+---
+
+Updated blueprints to install eslint@v9
diff --git a/packages/cli/src/blueprints/.eslintignore b/packages/cli/src/blueprints/.eslintignore
diff --git a/packages/cli/src/blueprints/.eslintrc.cjs b/packages/cli/src/blueprints/.eslintrc.cjs
diff --git a/packages/cli/src/blueprints/__npmignore__ b/packages/cli/src/blueprints/__npmignore__
@@ -9,8 +9,6 @@
 /.DS_Store
 /.env*
 /.eslintcache
-/.eslintignore
-/.eslintrc.cjs
 /.git/
 /.github/
 /.gitignore
@@ -19,5 +17,6 @@
 /.prettierrc.cjs
 /build.sh
 /CONTRIBUTING.md
-/update-test-fixtures.sh
+/eslint.config.js
 /tests/
+/update-test-fixtures.sh
diff --git a/packages/cli/src/blueprints/eslint.config.js b/packages/cli/src/blueprints/eslint.config.js
@@ -0,0 +1,236 @@
+<% if (options.codemod.hasTypeScript) { %>import babelEslintParser from '@babel/eslint-parser';
+import eslint from '@eslint/js';
+import eslintPluginImport from 'eslint-plugin-import';
+import eslintPluginN from 'eslint-plugin-n';
+import eslintPluginPrettier from 'eslint-plugin-prettier/recommended';
+import eslintPluginSimpleImportSort from 'eslint-plugin-simple-import-sort';
+import eslintPluginTypescriptSortKeys from 'eslint-plugin-typescript-sort-keys';
+import globals from 'globals';
+// eslint-disable-next-line import/no-unresolved
+import tseslint from 'typescript-eslint';
+
+const parserOptionsJs = {
+  babelOptions: {
+    plugins: [
+      [
+        '@babel/plugin-proposal-decorators',
+        {
+          decoratorsBeforeExport: true,
+        },
+      ],
+    ],
+  },
+  ecmaFeatures: {
+    modules: true,
+  },
+  ecmaVersion: 'latest',
+  requireConfigFile: false,
+};
+
+const parserOptionsTs = {
+  projectService: true,
+  tsconfigRootDir: import.meta.dirname,
+};
+
+export default tseslint.config(
+  {
+    ignores: [
+      'dist/',
+      'dist-for-testing/',
+      'node_modules/',
+      'src/blueprints/',
+      'tests/fixtures/',
+      'tmp/',
+      '!.*',
+      '.*/',
+    ],
+  },
+
+  {
+    linterOptions: {
+      reportUnusedDisableDirectives: 'error',
+    },
+  },
+  {
+    plugins: {
+      'simple-import-sort': eslintPluginSimpleImportSort,
+    },
+    rules: {
+      curly: 'error',
+      'simple-import-sort/imports': 'error',
+      'simple-import-sort/exports': 'error',
+    },
+  },
+  eslint.configs.recommended,
+  eslintPluginImport.flatConfigs.recommended,
+  eslintPluginPrettier,
+
+  // JavaScript files
+  {
+    files: ['**/*.js'],
+    languageOptions: {
+      parser: babelEslintParser,
+      parserOptions: parserOptionsJs,
+    },
+    rules: {
+      'import/no-duplicates': 'error',
+    },
+  },
+
+  // TypeScript files
+  {
+    extends: [
+      ...tseslint.configs.recommended,
+      eslintPluginImport.flatConfigs.typescript,
+    ],
+    files: ['**/*.ts'],
+    languageOptions: {
+      parserOptions: parserOptionsTs,
+    },
+    plugins: {
+      'typescript-sort-keys': eslintPluginTypescriptSortKeys,
+    },
+    rules: {
+      '@typescript-eslint/array-type': 'error',
+      '@typescript-eslint/consistent-type-imports': 'error',
+      '@typescript-eslint/no-import-type-side-effects': 'error',
+      'import/no-duplicates': 'error',
+      'typescript-sort-keys/interface': 'error',
+      'typescript-sort-keys/string-enum': 'error',
+    },
+    settings: {
+      'import/resolver': {
+        node: true,
+        typescript: true,
+      },
+    },
+  },
+
+  // Node files
+  {
+    files: ['**/*.cjs'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      globals: {
+        ...globals.node,
+      },
+      sourceType: 'script',
+    },
+    plugins: {
+      n: eslintPluginN,
+    },
+  },
+  {
+    files: ['**/*.mjs'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      globals: {
+        ...globals.node,
+      },
+      parserOptions: parserOptionsJs,
+      sourceType: 'module',
+    },
+    plugins: {
+      n: eslintPluginN,
+    },
+  },
+);<% } else { %>import babelEslintParser from '@babel/eslint-parser';
+import eslint from '@eslint/js';
+import eslintPluginImport from 'eslint-plugin-import';
+import eslintPluginN from 'eslint-plugin-n';
+import eslintPluginPrettier from 'eslint-plugin-prettier/recommended';
+import eslintPluginSimpleImportSort from 'eslint-plugin-simple-import-sort';
+import globals from 'globals';
+
+const parserOptionsJs = {
+  babelOptions: {
+    plugins: [
+      [
+        '@babel/plugin-proposal-decorators',
+        {
+          decoratorsBeforeExport: true,
+        },
+      ],
+    ],
+  },
+  ecmaFeatures: {
+    modules: true,
+  },
+  ecmaVersion: 'latest',
+  requireConfigFile: false,
+};
+
+export default tseslint.config(
+  {
+    ignores: [
+      'dist/',
+      'dist-for-testing/',
+      'node_modules/',
+      'src/blueprints/',
+      'tests/fixtures/',
+      'tmp/',
+      '!.*',
+      '.*/',
+    ],
+  },
+
+  {
+    linterOptions: {
+      reportUnusedDisableDirectives: 'error',
+    },
+  },
+  {
+    plugins: {
+      'simple-import-sort': eslintPluginSimpleImportSort,
+    },
+    rules: {
+      curly: 'error',
+      'simple-import-sort/imports': 'error',
+      'simple-import-sort/exports': 'error',
+    },
+  },
+  eslint.configs.recommended,
+  eslintPluginImport.flatConfigs.recommended,
+  eslintPluginPrettier,
+
+  // JavaScript files
+  {
+    files: ['**/*.js'],
+    languageOptions: {
+      parser: babelEslintParser,
+      parserOptions: parserOptionsJs,
+    },
+    rules: {
+      'import/no-duplicates': 'error',
+    },
+  },
+
+  // Node files
+  {
+    files: ['**/*.cjs'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      globals: {
+        ...globals.node,
+      },
+      sourceType: 'script',
+    },
+    plugins: {
+      n: eslintPluginN,
+    },
+  },
+  {
+    files: ['**/*.mjs'],
+    languageOptions: {
+      ecmaVersion: 'latest',
+      globals: {
+        ...globals.node,
+      },
+      parserOptions: parserOptionsJs,
+      sourceType: 'module',
+    },
+    plugins: {
+      n: eslintPluginN,
+    },
+  },
+);<% } %>