`Could not find a declaration file for module '@cloudflare/next-on-pages/next-dev'. ` on `import { s

L

loco•4/28/24, 6:29 AM

is there a billing or speed difference in calling a worker via service binding vs calling via fetch+custom.domain for worker? Provided i am using next-on-pages

W

Walshy•4/28/24, 9:35 AM

service bindings will be faster

W

Walshy•4/28/24, 9:35 AM

both will charge an invocation (but service bindings won't in the future)

L

loco•4/28/24, 10:24 AM

According to the docs, i have to use wrangler pages dev if i am using a service binding for the worker(defined in .toml)
So if i use next dev, is it correct to assume the worker would be unavailable?

H

Helfo•4/28/24, 1:52 PM

Hi, I have next.js with zero trust + workers as API

How i can access current signed user's email in next.js and worker?

My current hint is to decode frontend cookie in worker and hopefuly will get that email and send it back to frontend in response? Some endpoint like

GET /user

GET /user

GET /user

GET /user thats is requested on initila page load

HHelfo Hi, I have next.js with zero trust + workers as API How i can access current si...

A

avogadro•4/29/24, 12:56 PM

import {jwtDecode} from 'jwt-decode'
jwtDecode(headers().get('cf-access-jwt-assertion'))['email']

import {jwtDecode} from 'jwt-decode'
jwtDecode(headers().get('cf-access-jwt-assertion'))['email']

import {jwtDecode} from 'jwt-decode'
jwtDecode(headers().get('cf-access-jwt-assertion'))['email']

import {jwtDecode} from 'jwt-decode'
jwtDecode(headers().get('cf-access-jwt-assertion'))['email']

Lluna yeah i switched back to the vercel one.

D

Deo Kumar•4/29/24, 2:05 PM

Hey! What's median cpu time after using it?
And are you able to use it since it always hits the cpu time limits.

DDeo Kumar Hey! What's median cpu time after using it? And are you able to use it since it ...

L

loco•4/29/24, 2:30 PM

@cf-wasm/og didnt work for me either on local dev
I ended up using the vercel one as well.

Lloco @cf-wasm/og didnt work for me either on local dev I ended up using the vercel on...

D

Deo Kumar•4/29/24, 2:31 PM

How are you importing it?

L

loco•4/29/24, 2:32 PM

import * as og from "@cf-wasm/og/next";

L

loco•4/29/24, 2:32 PM

was giving me webpack errors

Lloco was giving me webpack errors

D

Deo Kumar•4/29/24, 2:32 PM

Can you show the error?

DDeo Kumar Can you show the error?

L

loco•4/29/24, 2:35 PM

I have part of the error still in clipboard since i no longer have it installed.
not sure how much it would help but here it is

BREAKING CHANGE: Since webpack 5 WebAssembly is not enabled by default and flagged as experimental feature.

BREAKING CHANGE: Since webpack 5 WebAssembly is not enabled by default and flagged as experimental feature.

L

loco•4/29/24, 2:36 PM

it seems other people had the same issue but with vercel/og as well so might not be your library
https://github.com/vercel/next.js/issues/44003

GitHub

@vercel/og: WebAssembly module for webpack Error · Issue #44003 · v...

Verify canary release I verified that the issue exists in the latest Next.js canary release Provide environment information Operating System: Platform: win32 Arch: x64 Version: Windows 10 Pro Binar...

M

mau•4/29/24, 6:22 PM

When i am building my dynamic routes with SSG it is forcing me to use edge even though i have set

export const dynamicParams = false

export const dynamicParams = false

as mentioned in the documentation.

here is https://github.com/cloudflare/next-on-pages/issues/751 to github issue which is posted by someone else

GitHub

[🐛 Bug]: Pages that could be static is being forced to run in the e...

next-on-pages environment related information myproject@0.1.0 deploy npm run pages:build && wrangler pages deploy myproject@0.1.0 pages:build npx @cloudflare/next-on-pages

@cloudflare/ne...

M

mau•4/29/24, 6:22 PM

Any help?

C

Codename_404•4/30/24, 4:20 AM

my next js project building fine locally, but on cloudlfare, it keeps on building for hours, but does not finish

C

Codename_404•4/30/24, 4:21 AM

Any idea how to fix that?

DDiamondDragon `Could not find a declaration file for module '@cloudflare/next-on-pages/next-de...

D

DiamondDragonOP•4/30/24, 5:42 AM

For more context, I have a nextjs app package in a pnpm monorepo and the next-on-pages is being installed in the root node moules, so the types are not coming through. I had to create a

apps/nextjs/next-on-pages.d.ts

apps/nextjs/next-on-pages.d.ts

file with

declare module '@cloudflare/next-on-pages/next-dev' {
    export function setupDevPlatform(): Promise<void>
}

declare module '@cloudflare/next-on-pages/next-dev' {
    export function setupDevPlatform(): Promise<void>
}

declare module '@cloudflare/next-on-pages/next-dev' {
    export function setupDevPlatform(): Promise<void>
}

declare module '@cloudflare/next-on-pages/next-dev' {
    export function setupDevPlatform(): Promise<void>
}

to get around the build errors. not sure if this is the best solution

CCodename_404 my next js project building fine locally, but on cloudlfare, it keeps on buildin...

M

Mick•4/30/24, 5:56 AM

I have just see the same issue when it deploys from a Github repo, if I just push it up from my mac

pnpm run deploy

pnpm run deploy

it works within a few seconds, I cancelled the last production build after 15 mins of it not working - is there something wrong at Cloudflares end today?

M

matiasjMusante•4/30/24, 1:16 PM

Does anybody know something about function usage when rendering static pages on next-on-pages?

https://community.cloudflare.com/t/loading-static-page-counts-towards-function-request/535651

Is this correct?

Thanks!

M

matiasjMusante•4/30/24, 1:46 PM

I checked it On my dashboard and SG pages dont seem to add function usage.. I´ll try again just to be sure...

N

Nicolai•4/30/24, 5:41 PM

I've set up clerk (core v2) with next-on-pages for tRPC authorization.
I'm using the clerk middleware:

import { clerkMiddleware, createRouteMatcher } from "@clerk/nextjs/server";
import { NextResponse } from "next/server";

const isProtectedRoute = createRouteMatcher(["/start(.*)"]);

export default clerkMiddleware(
  (auth, request) => {
    if (isProtectedRoute(request)) {
      auth().protect();
    }

    return NextResponse.next();
  },
  { debug: true },
);

export const config = {
  matcher: ["/((?!.+\\.[\\w]+$|_next)._)", "/", "/(api|trpc)(._)"],
};

import { clerkMiddleware, createRouteMatcher } from "@clerk/nextjs/server";
import { NextResponse } from "next/server";

const isProtectedRoute = createRouteMatcher(["/start(.*)"]);

export default clerkMiddleware(
  (auth, request) => {
    if (isProtectedRoute(request)) {
      auth().protect();
    }

    return NextResponse.next();
  },
  { debug: true },
);

export const config = {
  matcher: ["/((?!.+\\.[\\w]+$|_next)._)", "/", "/(api|trpc)(._)"],
};

import { clerkMiddleware, createRouteMatcher } from "@clerk/nextjs/server";
import { NextResponse } from "next/server";

const isProtectedRoute = createRouteMatcher(["/start(.*)"]);

export default clerkMiddleware(
  (auth, request) => {
    if (isProtectedRoute(request)) {
      auth().protect();
    }

    return NextResponse.next();
  },
  { debug: true },
);

export const config = {
  matcher: ["/((?!.+\\.[\\w]+$|_next)._)", "/", "/(api|trpc)(._)"],
};

import { clerkMiddleware, createRouteMatcher } from "@clerk/nextjs/server";
import { NextResponse } from "next/server";

const isProtectedRoute = createRouteMatcher(["/start(.*)"]);

export default clerkMiddleware(
  (auth, request) => {
    if (isProtectedRoute(request)) {
      auth().protect();
    }

    return NextResponse.next();
  },
  { debug: true },
);

export const config = {
  matcher: ["/((?!.+\\.[\\w]+$|_next)._)", "/", "/(api|trpc)(._)"],
};

and creating a tRPC context like this:

const createContext = async (req: NextRequest) => {
  return createTRPCContext({
    headers: req.headers,
    auth: getAuth(req),
  });
};

const createContext = async (req: NextRequest) => {
  return createTRPCContext({
    headers: req.headers,
    auth: getAuth(req),
  });
};

const createContext = async (req: NextRequest) => {
  return createTRPCContext({
    headers: req.headers,
    auth: getAuth(req),
  });
};

const createContext = async (req: NextRequest) => {
  return createTRPCContext({
    headers: req.headers,
    auth: getAuth(req),
  });
};

but i'm constantly getting this error message in my tRPC requests:

            "message": "Clerk: getAuth() was called but Clerk can't detect usage of clerkMiddleware() (or the deprecated authMiddleware()). Please ensure the following:\n-  clerkMiddleware() (or the deprecated authMiddleware()) is used in your Next.js Middleware.\n- Your Middleware matcher is configured to match this route or page.\n- If you are using the src directory, make sure the Middleware file is inside of it.\n\nFor more details, see https://clerk.com/docs/quickstarts/nextjs\n",

            "message": "Clerk: getAuth() was called but Clerk can't detect usage of clerkMiddleware() (or the deprecated authMiddleware()). Please ensure the following:\n-  clerkMiddleware() (or the deprecated authMiddleware()) is used in your Next.js Middleware.\n- Your Middleware matcher is configured to match this route or page.\n- If you are using the src directory, make sure the Middleware file is inside of it.\n\nFor more details, see https://clerk.com/docs/quickstarts/nextjs\n",

            "message": "Clerk: getAuth() was called but Clerk can't detect usage of clerkMiddleware() (or the deprecated authMiddleware()). Please ensure the following:\n-  clerkMiddleware() (or the deprecated authMiddleware()) is used in your Next.js Middleware.\n- Your Middleware matcher is configured to match this route or page.\n- If you are using the src directory, make sure the Middleware file is inside of it.\n\nFor more details, see https://clerk.com/docs/quickstarts/nextjs\n",

            "message": "Clerk: getAuth() was called but Clerk can't detect usage of clerkMiddleware() (or the deprecated authMiddleware()). Please ensure the following:\n-  clerkMiddleware() (or the deprecated authMiddleware()) is used in your Next.js Middleware.\n- Your Middleware matcher is configured to match this route or page.\n- If you are using the src directory, make sure the Middleware file is inside of it.\n\nFor more details, see https://clerk.com/docs/quickstarts/nextjs\n",

anyone had this issue before? Any ideas on how to debug? Any thoughts at all?
I'd be really grateful!

A

Aries•5/1/24, 2:45 AM

I'm not sure how to pass

--remote

--remote

like you would via wrangler. It doesn't seem like

getPlatformProxy

getPlatformProxy

accepts an option for this either?

AAries I'm not sure how to pass ``--remote`` like you would via wrangler. It doesn't se...

H

Hello, I’m Allie!•5/1/24, 7:05 AM

Remote Mode is not supported for Pages

HHello, I’m Allie!Remote Mode is not supported for Pages

A

Aries•5/1/24, 7:10 AM

Unfortunate.

Lloco I have part of the error still in clipboard since i no longer have it installed....

D

Deo Kumar•5/1/24, 2:24 PM

I think it can be fixed by exporting the edge runtime constant from api route.
Or if you are using node environment, you can simply swap to "@cf-wasm/og/node" and use

render

render

function

L

laurent•5/1/24, 3:43 PM

has anyone managed to store the logs of their next-on-pages app?
I'm just looking for a stored version of what you get with

wrangler pages deployment tail

wrangler pages deployment tail

https://developers.cloudflare.com/pages/functions/debugging-and-logging/#view-logs-with-wrangler

Cloudflare Docs

Debugging and logging · Cloudflare Pages docs

Access your Functions logs by using the Cloudflare dashboard or the Wrangler CLI.

VVarna Is it me or Next is "handling" errors instead of actually throwing anything usef...

B

bun•5/1/24, 8:36 PM

facing same issue on a specific action.

B

bun•5/1/24, 8:36 PM

@Varna did you find any solutions to your problem?

Bbun <@210306315677859852> did you find any solutions to your problem?

V

Varna•5/1/24, 8:38 PM

next@14.2.0 deployed on cf pages introduces a bug. You need to downgrade to 14.1.4

V

Varna•5/1/24, 8:39 PM

At least in my case. Actions used in client components don't work from that version

B

bun•5/1/24, 8:40 PM

i had next@14.2.2 working with the following client side component with the following form:

and many others throughout my codebase, however it doesn't work for a github oauth button i've made for some reason

B

bun•5/1/24, 8:40 PM

signIn

signIn

is a server action here

V

Varna•5/1/24, 8:42 PM

Brb, gonna get my laptop

Bbun i had next@14.2.2 working with the following client side component with the foll...

V

Varna•5/1/24, 8:47 PM

does it work in dev and fail while deployed?

VVarna does it work in dev and fail while deployed?

B

bun•5/1/24, 8:47 PM

nope that works perfectly

E

Eusebio Trigo•5/2/24, 9:29 AM

Crossposting here as it is not as broad as pages, I have an application deployed on cloudflare pages, using nextjs and https://github.com/QuiiBz/next-international. In local, switching languages works OK, and it is kept through navigation. Once the user (me) starts navigating, the selected locale is forgotten: pages-helpUsing next-international makes the app forget the language.

A

andrea_bhweb•5/2/24, 1:39 PM

Hi, it seems that forcing CF to cache resulting pages at the edge (by using a Cache Rule) doesn't play well with page streaming: the page is returned only when Next is done rendering the whole page, so TTFB becomes potentially seconds (depending on the app) instead of milliseconds. Is this a known issue? Is there a config I can operate to have both CF full page cache and page streaming?

M

Mick•5/3/24, 12:40 AM

Have we got a solution yet for static pages requiring

export const runtime = 'edge'

export const runtime = 'edge'

no matter what? I have many pages which are static and I have to mark them as edge runtime and that produces functions for them and now my project won't upload saying it's over the limit

M

Mick•5/3/24, 12:54 AM

Additional troubleshooting, I logged out of wrangler from my terminal,

pnpm i wrangler@3.53.1

pnpm i wrangler@3.53.1

(I was on 3.53.0), logged back into wrangler, I also deleted the .next folder and now the file sizes are great again. Even the hidden files further up in the screenshots which were 1.1xx MB are basically all under 100kb, biggest one I can see is 400kb-ish and it deployed successfully. Can someone explain this and my question above about 'edge' runtime, half of those functions wouldn't be needed if the pages were allowed to be static

Screenshot_2024-05-03_at_10.49.36_AM.png

Screenshot_2024-05-03_at_10.50.57_AM.png

MMatt hey all, anyone have any experience with using durable objects from within next ...

C

cj•5/3/24, 6:58 AM

~~Did you get this working? Do DOs work on next-on-pages?~~

No DOs don't work on next-on-pages. DOs have to be run as a separate project (locally DO in one terminal and next-on-pages in another terminal)

DDario this is what we've got 😓 : https://github.com/cloudflare/next-on-pages/tree/mai...

C

cj•5/3/24, 10:15 AM

I am trying to access a

DO

DO

from a

next-on-pages

next-on-pages

app (with the DO running on a second terminal - hono.dev app).

But I can't use RPC to call the DO functions. I get this error

Error: Cannot access `Counter#getCounterValue` as Durable Object RPC is not yet supported between multiple `wrangler dev` sessions.

Error: Cannot access `Counter#getCounterValue` as Durable Object RPC is not yet supported between multiple `wrangler dev` sessions.

This is the code I used to access the DO

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

export async function GET(request: NextRequest) {
  const counterId = getRequestContext().env.COUNTERS.idFromName('A');
  const stub = getRequestContext().env.COUNTERS.get(counterId);

  const counterValue = await stub.getCounterValue()

  return new Response(counterValue)
}

Here is the example repo you can run to recreate this error
https://github.com/clmnin/next-on-pages-DO-RPC

C

cj•5/3/24, 10:15 AM

How should I be accessing the DO from the next-on-pages app?

C

cj•5/3/24, 10:18 AM

Also how to use types?

I added

env.d.ts

env.d.ts

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

import { type Counter } from '@packages/counterdo';
interface CloudflareEnv {
  COUNTERS: DurableObjectNamespace<Counter>
}

But in line

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

const counterId = getRequestContext().env.COUNTERS.idFromName('A');

I get the error

Property 'COUNTERS' does not exist on type 'CloudflareEnv'.ts(2339)

Property 'COUNTERS' does not exist on type 'CloudflareEnv'.ts(2339)

Ccj I am trying to access a `DO` from a `next-on-pages` app (with the DO running on ...

I

Isaac McFadyen•5/3/24, 12:54 PM

As the error says, you can't call RPC functions between a DO in one

wrangler dev

wrangler dev

session and a Worker (or Next in this case) in another session

IIsaac McFadyen As the error says, you can't call RPC functions between a DO in one `wrangler de...

D

Dario•5/3/24, 1:00 PM

yes exactly

and that is the only way to get hold of a DO in next-on-pages

IIsaac McFadyen As the error says, you can't call RPC functions between a DO in one `wrangler de...

C

cj•5/3/24, 4:09 PM

Yes sorry. I didn't know we could use HTTP. And I forgot to update my comment here on discord

DDario yes exactly 😓 and that is the only way to get hold of a DO in next-on-pages �...

C

cj•5/3/24, 4:10 PM

How do I fix the type issue though?

Also, there are no docs on how to use DO with next-on-pages. I had to dig through discord to find "how to do it"

`Could not find a declaration file for module '@cloudflare/next-on-pages/next-dev'. ` on `import { s

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