Hello, I might have used a little old method of making my put request because I am following a little old tutorial,
but does this put request look correct?

because I get an error and I have displayed it in the code and in the picture, overall could I improve some things?

Error:
Expected 0 arguments, but got 1.


Code:

export const PUT = async (req: NextRequest, res: NextResponse) => {
  const body: kropp = await req.json();

  const { namn, fulltNamn, beskrivning, historia, kategori, pris, _id } = body;

  await BasProdukt.findOneAndUpdate(
    { _id },
    { namn, fulltNamn, beskrivning, historia, kategori, pris }
  );
  res.json(true);   <--- error message--- Expected 0 arguments, but got 1. 
};