Drizzle Team•14mo ago

Drizzle NextJs Middleware

Hello, I'm currently using NextJs middlewares to protect my application. In my middleware, I have a query running to check if the sessionToken is valid. But whenever I visit the protected page I get the following error.

Server Error
TypeError: edgeFunction is not a function

This error happened while generating the page. Any console logs will be displayed in the terminal window.
Call Stack
runWithTaggedErrors
file:///E:/APPLICATION/node_modules/next/dist/server/web/sandbox/sandbox.js (96:30)
async DevServer.runMiddleware
file:///E:/APPLICATION/node_modules/next/dist/server/next-server.js (962:24)
async DevServer.runMiddleware
file:///E:/APPLICATION/node_modules/next/dist/server/dev/next-dev-server.js (250:28)
async DevServer.handleCatchallMiddlewareRequest
file:///E:/APPLICATION/node_modules/next/dist/server/next-server.js (1051:22)
async DevServer.handleRequestImpl
file:///E:/APPLICATION/node_modules/next/dist/server/base-server.js (736:32)

Server Error
TypeError: edgeFunction is not a function

This error happened while generating the page. Any console logs will be displayed in the terminal window.
Call Stack
runWithTaggedErrors
file:///E:/APPLICATION/node_modules/next/dist/server/web/sandbox/sandbox.js (96:30)
async DevServer.runMiddleware
file:///E:/APPLICATION/node_modules/next/dist/server/next-server.js (962:24)
async DevServer.runMiddleware
file:///E:/APPLICATION/node_modules/next/dist/server/dev/next-dev-server.js (250:28)
async DevServer.handleCatchallMiddlewareRequest
file:///E:/APPLICATION/node_modules/next/dist/server/next-server.js (1051:22)
async DevServer.handleRequestImpl
file:///E:/APPLICATION/node_modules/next/dist/server/base-server.js (736:32)

Does anyone know how I can fix this? If needed, I can provide some code examples.

3 Replies

Angelelz•14mo ago

Nextjs middleware run in a different environment, edge compatible, not node. Your code is probably calling some node functionality. This is not related to Drizzle

CyanOP•14mo ago

This is what I have in my middleware.

import { NextResponse } from 'next/server'
import type { NextRequest } from 'next/server'
import { db } from "./db/db";
import { sessions } from "./db/schema";
import { eq } from "drizzle-orm";

export async function middleware(request: NextRequest) {
  const queryData = await db.query.sessions.findFirst({
    where: eq(sessions.sessionToken, request.cookies.get('next-auth.session-token')?.value as string),
  })

  return NextResponse.next()
}

export const config = {
  matcher: '/placeholder',
}

import { NextResponse } from 'next/server'
import type { NextRequest } from 'next/server'
import { db } from "./db/db";
import { sessions } from "./db/schema";
import { eq } from "drizzle-orm";

export async function middleware(request: NextRequest) {
  const queryData = await db.query.sessions.findFirst({
    where: eq(sessions.sessionToken, request.cookies.get('next-auth.session-token')?.value as string),
  })

  return NextResponse.next()
}

export const config = {
  matcher: '/placeholder',
}

Angelelz•14mo ago

The driver you're using might not be edge compatible then

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