React Compiler wrongly detected, next.js router wrongly detected

[ackvf]

This is a week-fresh repository installed with Create Next App and shadcn/ui. It was set up to use pages router without React Compiler.

next.config.ts

import type { NextConfig } from "next"

const nextConfig: NextConfig = {
  reactCompiler: false,
  reactStrictMode: true,
}

export default nextConfig

✔ Detecting framework. Found Next.js.
✔ Detecting React version. Found React 19.2.4.
✔ Detecting language. Found TypeScript.
✔ Detecting React Compiler. Found React Compiler.
✔ Scanning 26 changed source files.

  ⚠ router.replace() in useEffect — use redirect() from next/navigation or handle navigation in an event handler
    Use `redirect('/path')` from 'next/navigation' directly (works in both server and client components), or handle in middleware

As far as I know, next/navigation is only available in App router, but we don't have that at all, we use Pages router.

Rule: react-doctor/nextjs-no-client-side-redirect
Severity: warning
Category: Next.js
Count: 1

router.replace() in useEffect — use redirect() from next/navigation or handle navigation in an event handler

Suggestion: Use `redirect('/path')` from 'next/navigation' directly (works in both server and client components), or handle in middleware

Files:
  src/pages/_app.tsx: 28