next.js/packages/next-codemod/transforms/__testfixtures__/middleware-to-proxy/runtime-in-config.input.ts

import { NextResponse, NextRequest } from 'next/server'

export function middleware(request: NextRequest) {
  return NextResponse.redirect(new URL('/home', request.url))
}

export const config = {
  runtime: 'edge',
  matcher: '/about/:path*',
}