Fix type errors

Author: michelroegl-brunner

eslint.config.js

@@ -1,15 +1,20 @@
-import { FlatCompat } from "@eslint/eslintrc";
 import tseslint from "typescript-eslint";
+import { createRequire } from "module";
+import { fileURLToPath } from "url";
+import path from "path";
 
-const compat = new FlatCompat({
-  baseDirectory: import.meta.dirname,
-});
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+const require = createRequire(import.meta.url);
+
+// Import Next.js config directly (it's already in flat config format)
+const nextConfig = require("eslint-config-next/core-web-vitals");
 
 export default tseslint.config(
   {
-    ignores: [".next"],
+    ignores: [".next", "node_modules"],
   },
-  ...compat.extends("next/core-web-vitals"),
+  ...nextConfig,
   {
     files: ["**/*.ts", "**/*.tsx"],
     extends: [

next.config.js

@@ -63,9 +63,9 @@ const config = {
     }
     return config;
   },
-  // Ignore TypeScript errors during build (they can be fixed separately)
+  // TypeScript errors will fail the build
   typescript: {
-    ignoreBuildErrors: true,
+    ignoreBuildErrors: false,
   },
 };
 

package.json

@@ -5,14 +5,14 @@
   "type": "module",
   "scripts": {
     "build": "next build --webpack",
-    "check": "next lint && tsc --noEmit",
+    "check": "npm run lint && tsc --noEmit",
     "dev": "next dev --webpack",
     "dev:server": "node server.js",
     "dev:next": "next dev --webpack",
     "format:check": "prettier --check \"**/*.{ts,tsx,js,jsx,mdx}\" --cache",
     "format:write": "prettier --write \"**/*.{ts,tsx,js,jsx,mdx}\" --cache",
-    "lint": "next lint",
-    "lint:fix": "next lint --fix",
+    "lint": "eslint . --ext .ts,.tsx,.js,.jsx",
+    "lint:fix": "eslint . --ext .ts,.tsx,.js,.jsx --fix",
     "preview": "next build && next start",
     "start": "node server.js",
     "test": "vitest",