Had a CI eslint error (ran fine locally). "eslint --inspect-config" s…

…uggested it might be a migrated config file issue, so refactored problematic section.

eslint.config.mjs

@@ -1,20 +1,13 @@
 import typescriptEslint from "@typescript-eslint/eslint-plugin";
 import globals from "globals";
 import tsParser from "@typescript-eslint/parser";
-import path from "node:path";
-import { fileURLToPath } from "node:url";
 import js from "@eslint/js";
-import { FlatCompat } from "@eslint/eslintrc";
+import tsEslint from "typescript-eslint";
+import prettierRecommended from "eslint-plugin-prettier/recommended";
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-  recommendedConfig: js.configs.recommended,
-  allConfig: js.configs.all,
-});
-
-export default [
+export default tsEslint.config(
+  js.configs.recommended,
+  tsEslint.configs.recommended,
   {
     ignores: [
       "**/dist/**/*",
@@ -24,11 +17,6 @@ export default [
       "packages/turf/test.example.js",
     ],
   },
-  ...compat.extends(
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "plugin:prettier/recommended"
-  ),
   {
     plugins: {
       "@typescript-eslint": typescriptEslint,
@@ -97,4 +85,5 @@ export default [
       },
     },
   },
-];
+  prettierRecommended
+);

package.json

@@ -36,8 +36,6 @@
     "@monorepolint/core": "0.5.0",
     "@monorepolint/rules": "0.5.0",
     "@types/node": "18.11.9",
-    "@typescript-eslint/eslint-plugin": "^8.17.0",
-    "@typescript-eslint/parser": "^8.17.0",
     "acorn": "^7.4.1",
     "camelcase": "^8.0.0",
     "d3-queue": "*",
@@ -63,6 +61,7 @@
     "tsup": "^8.3.5",
     "tsx": "^4.19.2",
     "typescript": "^5.5.4",
+    "typescript-eslint": "^8.17.0",
     "yamljs": "^0.3.0"
   }
 }