#⨯ TypeError: r is not a function

1 messages · Page 1 of 1 (latest)

leaden cairnBOT
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Hi @tribal ivy. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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Based on the knowledge sources provided, it seems like you're trying to use NextAuth for authentication in your Next.js application. However, the error message you're seeing (TypeError: r is not a function) suggests that there might be an issue with the way you're exporting or using your handler function.

In the knowledge sources, there are examples of how to set up NextAuth with the CredentialsProvider. Here's an example:

import NextAuth from 'next-auth';
import CredentialsProvider from 'next-auth/providers/credentials';

const nextAuth = (req, res) => {
  return NextAuth(req, res, options(req, res))
}

export { nextAuth as GET, nextAuth as POST };

In this example, nextAuth is a function that takes req and res as arguments and returns the result of calling NextAuth with req, res, and some options. This function is then exported as both GET and POST.

In your code, you're trying to assign the result of calling NextAuth to handler, and then export handler as both GET and POST. This might be causing the error if NextAuth is not returning a function.

Without more information, it's hard to say exactly what's causing the error. However, you might want to check the following:

  • Make sure that NextAuth is imported correctly and that it's a function.
  • Check the arguments you're passing to NextAuth. In the example from the knowledge sources, NextAuth is called with req, res, and some options. In your code, you're only passing an object to NextAuth.
  • Make sure that the object you're passing to NextAuth has the correct structure. In the example from the knowledge sources, the object has providers, pages, and callbacks properties.
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If you're still having trouble, you might want to refer to the NextAuth documentation (https://next-auth.js.org/getting-started/introduction) or ask for help on the NextAuth GitHub page (https://github.com/nextauthjs/next-auth).

Sources:

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