Merge pull request #8 from dotmh/feature/update-to-eslint9

feat(eslint-config-ts): update to eslint 9

Author: dotmh

packages/eslint-config-ts/eslint.config.mjs

@@ -0,0 +1,50 @@
+import typescriptEslint from '@typescript-eslint/eslint-plugin';
+import promise from 'eslint-plugin-promise';
+import tsParser from '@typescript-eslint/parser';
+import js from '@eslint/js';
+import {FlatCompat} from '@eslint/eslintrc';
+
+const compat = new FlatCompat({
+  //   baseDirectory: import.meta.dirname,
+  recommendedConfig: js.configs.recommended,
+  allConfig: js.configs.all,
+});
+
+export default [
+  ...compat.extends(
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended'
+  ),
+  {
+    plugins: {
+      '@typescript-eslint': typescriptEslint,
+      promise,
+    },
+
+    languageOptions: {
+      parser: tsParser,
+      ecmaVersion: 2022,
+      sourceType: 'script',
+
+      parserOptions: {
+        project: ['./tsconfig.json'],
+      },
+    },
+
+    rules: {
+      'quotes': [2, 'single', 'avoid-escape'],
+      'no-console': 'error',
+      'camelcase': 2,
+      'promise/catch-or-return': 'error',
+      'promise/prefer-await-to-then': 'error',
+      'promise/prefer-await-to-callbacks': 'warn',
+      'promise/always-return': 'error',
+      '@typescript-eslint/no-inferrable-types': 'off',
+      '@typescript-eslint/no-floating-promises': 'error',
+      'no-implicit-coercion': [2],
+      '@typescript-eslint/no-explicit-any': 'off',
+    },
+
+    ignores: ['dist/', 'node_modules/', '**/*.js', '**/*.mjs'],
+  },
+];

packages/eslint-config-ts/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@dotmh/eslint-config-ts",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "A ESLint file for all DotMH Typescript projects",
   "main": "index.js",
   "scripts": {
@@ -23,12 +23,11 @@
     "url": "https://github.com/dotmh/eslint-config-ts/issues"
   },
   "homepage": "https://github.com/dotmh/eslint-config-ts#readme",
-  "dependencies": {
-    "@typescript-eslint/parser": "^5.17.0"
-  },
+  "dependencies": {},
   "peerDependencies": {
-    "eslint": ">8.7.0",
-    "@typescript-eslint/eslint-plugin": ">5.2.0",
-    "eslint-plugin-promise": ">5.1.1"
+    "eslint": "^9.16.0",
+    "eslint-plugin-promise": "^7.2.1",
+    "@typescript-eslint/eslint-plugin": "^8.17.0",
+    "@typescript-eslint/parser": "^8.17.0"
   }
 }