Update to ESLint v9, use export default in the ESLint plugin.

Author: cpojer

.eslintrc.cjs

@@ -0,0 +1,64 @@
+import { readFileSync } from 'node:fs';
+import { join } from 'node:path';
+import nkzw from '@nkzw/eslint-config';
+import workspaces from 'eslint-plugin-workspaces';
+
+export default [
+  ...nkzw,
+  {
+    ignores: ['packages/*/lib', 'packages/fbtee/lib-tmp/'],
+  },
+  {
+    plugins: { workspaces },
+    rules: {
+      '@nkzw/no-instanceof': 0,
+      '@typescript-eslint/array-type': [2, { default: 'generic' }],
+      'import/no-extraneous-dependencies': [
+        2,
+        {
+          devDependencies: [
+            './example/vite.config.ts',
+            './jest-preprocessor.js',
+            './packages/fbtee/babel-build.config.js',
+            '**/__tests__/**/*.tsx',
+            'eslint.config.js',
+          ],
+          packageDir: [import.meta.dirname].concat(
+            readFileSync('./pnpm-workspace.yaml', 'utf8')
+              .split('\n')
+              .slice(1)
+              .map((n) =>
+                join(
+                  import.meta.dirname,
+                  n
+                    .replaceAll(/\s*-\s+/g, '')
+                    .replaceAll("'", '')
+                    .replaceAll('\r', ''),
+                ),
+              ),
+          ),
+        },
+      ],
+      'import/no-unresolved': [
+        2,
+        {
+          ignore: ['@typescript-eslint/*'],
+        },
+      ],
+      'unicorn/prefer-dom-node-append': 0,
+      'workspaces/no-absolute-imports': 2,
+      'workspaces/no-relative-imports': 2,
+    },
+  },
+  {
+    files: [
+      'packages/babel-plugin-fbtee/src/bin/*.tsx',
+      'packages/fbtee/babel-build.config.js',
+      '**/__tests__/**/*.tsx',
+    ],
+    rules: {
+      'no-console': 0,
+      'workspaces/no-relative-imports': 0,
+    },
+  },
+];

eslint.config.js

@@ -30,7 +30,7 @@
     "@babel/types": "^7.26.3",
     "@ianvs/prettier-plugin-sort-imports": "^4.4.0",
     "@jest/globals": "30.0.0-alpha.6",
-    "@nkzw/eslint-config": "^1.19.0",
+    "@nkzw/eslint-config": "^2.0.0",
     "@testing-library/react": "^16.1.0",
     "@types/babel__core": "^7.20.5",
     "@types/babel__generator": "^7.6.8",
@@ -43,7 +43,7 @@
     "@types/react": "^19.0.4",
     "@types/react-dom": "^19.0.2",
     "@types/yargs": "^17.0.33",
-    "eslint": "^8.0.0",
+    "eslint": "^9.0.0",
     "eslint-plugin-workspaces": "^0.10.1",
     "invariant": "^2.2.4",
     "jest": "30.0.0-alpha.6",
@@ -61,7 +61,6 @@
     "updateConfig": {
       "ignoreDependencies": [
         "@types/prettier-2",
-        "eslint",
         "prettier-2"
       ]
     },

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@nkzw/eslint-plugin-fbtee",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "",
   "keywords": [],
   "repository": {
@@ -14,6 +14,7 @@
     "import": "./lib/index.js",
     "require": "./lib/index.cjs"
   },
+  "main": "lib/index.cjs",
   "scripts": {
     "build": "tsup src/index.tsx -d lib --target=node22 --format=esm,cjs --clean --no-splitting --dts"
   },

packages/eslint-plugin-fbtee/package.json

@@ -3,29 +3,29 @@ import noEmptyStringsRule from './rules/no-empty-strings.tsx';
 import noUnhelpfulDesc from './rules/no-unhelpful-desc.tsx';
 import noUntranslatedStrings from './rules/no-untranslated-strings.tsx';
 
-export const meta = {
-  name: packageJson.name,
-  version: packageJson.version,
-};
-
-export const rules = {
-  'no-empty-strings': noEmptyStringsRule,
-  'no-unhelpful-desc': noUnhelpfulDesc,
-  'no-untranslated-strings': noUntranslatedStrings,
-};
-
-export const configs = {
-  recommended: {
-    rules: {
-      '@nkzw/fbtee/no-empty-strings': 2,
-      '@nkzw/fbtee/no-unhelpful-desc': 2,
+export default {
+  configs: {
+    recommended: {
+      rules: {
+        '@nkzw/fbtee/no-empty-strings': 2,
+        '@nkzw/fbtee/no-unhelpful-desc': 2,
+      },
     },
-  },
-  strict: {
-    rules: {
-      '@nkzw/fbtee/no-empty-strings': 2,
-      '@nkzw/fbtee/no-unhelpful-desc': 2,
-      '@nkzw/fbtee/no-untranslated-strings': 2,
+    strict: {
+      rules: {
+        '@nkzw/fbtee/no-empty-strings': 2,
+        '@nkzw/fbtee/no-unhelpful-desc': 2,
+        '@nkzw/fbtee/no-untranslated-strings': 2,
+      },
     },
   },
+  meta: {
+    name: packageJson.name,
+    version: packageJson.version,
+  },
+  rules: {
+    'no-empty-strings': noEmptyStringsRule,
+    'no-unhelpful-desc': noUnhelpfulDesc,
+    'no-untranslated-strings': noUntranslatedStrings,
+  },
 };