[Issue] NextJS 13.4.12 keep treating api route handler as pages!

Question

the error is ReferenceError: hasProp is not defined.at the end showing it cannot collect page data /api/crawl. my route.js is like this:import { NextResponse } from "next/server";

export async function POST(request) {
  const { target } = await request.json();
  .... // all my logic
  return NextResponse.json(data, { status: 201 });
}it works just fine in dev, but this error only comes in build.

fuma · Answer

It is likely caused by the critical dependency error above, the seenreq library required by crawler has problems that makes the build failed. I had fixed similar errors by adding this to next config:experimental: {
      serverComponentsExternalPackages: ['crawler'], // the name of dependency 
}

[Issue] NextJS 13.4.12 keep treating api route handler as pages!

2 Replies