eslint major version bump

apps/blog/.eslintrc.cjs

@@ -1,7 +0,0 @@
-module.exports = {
-    root: true,
-    extends: ["next/core-web-vitals", "@pompydev/eslint-config"],
-    rules: {
-        "react-hooks/exhaustive-deps": "off",
-    },
-}

apps/blog/.prettierrc.cjs

@@ -1,5 +1,5 @@
 /** @type {import("prettier").Options} */
 module.exports = {
-    ...require("@pompydev/prettier-config"),
+    ...import("@pompydev/prettier-config"),
     plugins: ["prettier-plugin-tailwindcss"],
 }

apps/blog/eslint.config.js

@@ -0,0 +1,23 @@
+import { FlatCompat } from "@eslint/eslintrc"
+import pompydevEslintConfig from "@pompydev/eslint-config"
+import { globalIgnores } from "eslint/config"
+
+const compat = new FlatCompat({
+    baseDirectory: import.meta.dirname,
+})
+
+export default [
+    globalIgnores(["**/.next"]),
+
+    // https://nextjs.org/docs/app/api-reference/config/eslint
+    ...compat.config({
+        extends: ["next/core-web-vitals", "next/typescript"],
+        settings: { next: { rootDir: "apps/blog/" } },
+    }),
+    {
+        rules: {
+            "react-hooks/exhaustive-deps": "off",
+        },
+    },
+    ...pompydevEslintConfig,
+]

apps/blog/package.json

@@ -5,7 +5,7 @@
     "scripts": {
         "dev": "open-cli http://localhost:3000 && pnpm dev:headless",
         "dev:headless": "next dev",
-        "lint": "oxlint && next lint",
+        "lint": "oxlint && eslint .",
         "build": "next build",
         "postbuild": "next-sitemap && cp ../../packages/content/dist/rss.xml public/rss.xml",
         "test:e2e": "playwright test",
@@ -30,11 +30,8 @@
         "@types/react": "^18.3.1",
         "@types/react-collapse": "^5.0.4",
         "@types/react-dom": "^18.3.0",
-        "@typescript-eslint/eslint-plugin": "^6.15.0",
-        "@typescript-eslint/parser": "^6.15.0",
         "autoprefixer": "^10.4.16",
-        "eslint-config-next": "^14.2.3",
-        "eslint-plugin-prettier": "^5.1.3",
+        "eslint-config-next": "15.2.3",
         "highlight.js": "^11.9.0",
         "katex": "^0.16.10",
         "next": "^14.2.3",
@@ -47,7 +44,6 @@
         "react-collapse": "^5.1.1",
         "react-dom": "^18.3.1",
         "tailwindcss": "^3.4.0",
-        "typescript": "^5.3.3",
         "zustand": "^4.5.2"
     }
 }