Update eslint.config.js

.github/linters/eslint.config.js

@@ -1,11 +1,28 @@
+import { FlatCompat } from "@eslint/eslintrc";
+import path from "path";
+import { fileURLToPath } from "url";
+
 import js from "@eslint/js";
 import github from "eslint-plugin-github";
 import jest from "eslint-plugin-jest";
 import babelParser from "@babel/eslint-parser";
 import prettier from "eslint-plugin-prettier";
 
+// Make __dirname available
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+// Setup FlatCompat to use legacy shareable configs if needed
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+});
+
 // ESLint flat config expects an array of config objects
 export default [
+  // FlatCompat usage to extend from old-style configs, if needed
+  ...compat.extends("eslint-config-my-config"), // <-- adjust or remove if not needed
+
+  // Direct flat config for your JS files
   {
     files: ["**/*.js", "**/*.mjs", "**/*.cjs"],
     ignores: [
@@ -43,6 +60,8 @@ export default [
     },
     settings: {},
   },
+
+  // Recommended configs from plugins/libraries
   js.configs.recommended,
   github.configs.recommended,
   jest.configs.recommended,