do checkout my code I am exporting the scheduled function still when I try to make the curl request

J

jumpspaceOP•11/10/24, 4:23 PM

@Leo

Y

Yomisana•11/10/24, 4:23 PM

Workers And Pages I create Nextjs SSR project and Workers and Pages not support else member to access?

Original message was deleted

J

jumpspaceOP•11/10/24, 4:35 PM

yes

Jjumpspace do checkout my code I am exporting the scheduled function still when I try to ma...

0

0x146231489231923•11/10/24, 5:16 PM

i think your

scheduled

scheduled

should look like this ?

async scheduled(
    controller: ScheduledController,
    env: Env,
    ctx: ExecutionContext,
  ) {
    console.log("cron processed");
  },

async scheduled(
    controller: ScheduledController,
    env: Env,
    ctx: ExecutionContext,
  ) {
    console.log("cron processed");
  },

async scheduled(
    controller: ScheduledController,
    env: Env,
    ctx: ExecutionContext,
  ) {
    console.log("cron processed");
  },

async scheduled(
    controller: ScheduledController,
    env: Env,
    ctx: ExecutionContext,
  ) {
    console.log("cron processed");
  },

why you creating a function in it

.

.gwapes•11/10/24, 5:19 PM

Because you can?

0

0x146231489231923•11/10/24, 5:35 PM

wow smartass

00x146231489231923 wow smartass

F

fry69•11/10/24, 5:38 PM

Please keep the discussion here friendly, if you want help.

..gwapes Because you can?

0

0x146231489231923•11/10/24, 5:39 PM

this isnt friendly either

00x146231489231923 this isnt friendly either 😆

F

fry69•11/10/24, 5:40 PM

Then ignore it. You are responsible for what you type here.

0

0x146231489231923•11/10/24, 5:41 PM

well then u should send him this

Please keep the discussion here friendly, if you want help.

Please keep the discussion here friendly, if you want help.

Please keep the discussion here friendly, if you want help.

Please keep the discussion here friendly, if you want help.

00x146231489231923 well then u should send him this `Please keep the discussion here friendly, if y...

F

fry69•11/10/24, 5:41 PM

Again. If you want help, stop fussing. If you think something needs moderation, call @Community Champion

0

0x146231489231923•11/10/24, 5:42 PM

you are the one fussing right here

0

0x146231489231923•11/10/24, 5:42 PM

whats wrong

00x146231489231923 wow smartass

D

DaniFoldi•11/10/24, 5:42 PM

Mind your language

0

0x146231489231923•11/10/24, 5:42 PM

because i can?

00x146231489231923 because i can?

I

Isaac McFadyen•11/10/24, 5:42 PM

Let's stop this entire discussion here, it's not productive and is getting to be uncivil.

..gwapes Because you can?

0

0x146231489231923•11/10/24, 5:42 PM

or because you can?

0

0x146231489231923•11/10/24, 5:43 PM

smh

B

BigDog911•11/10/24, 11:00 PM

Do you guys know what to make of “error:netdev is not set”

J

James•11/10/24, 11:39 PM

In what context? Can you share any more info and where you’re seeing this error?

S

sdil•11/11/24, 2:01 AM

Hi everyone. I'm evaluating Cloudflare Workers for my next project. I built a simple PoC using Hono, connecting to TursoDB and deployed to Cloudflare Workers using Smart placement.

I'm observing a very long TTFB on cold boots (up to 8s) and warm boots (up to 800ms, kinda deal breaker to me). Considering this is a very simple API that has no other logics other than querying a data with 1 row, is there is any way I can speed up the my workers? After they are warm, I can get around ~21ms latency.

Thanks in advance

JJames In what context? Can you share any more info and where you’re seeing this error?

B

BigDog911•11/11/24, 3:37 AM

I’ll probably make a post if I’m gonna give context.

Ssdil Hi everyone. I'm evaluating Cloudflare Workers for my next project. I built a si...

B

Brett Willis•11/11/24, 7:56 AM

Hard to say without seeing the project, but to eat up 8s it must be doing some initialisation with external API calls? Or is there some cold start or Turso's side related to accessing Turso from different regions (I haven't used Turso so I don't know how it operates).
From all my experience, I can reach workers on the far side of the world consistently around ~200ms, cold start or not.
So it could be related to doing some expensive (long running API request) initialisation on each worker request? If so, you could try firstly "caching" that initialisation in global variables so it is shared between requests to the same worker instance. And secondly caching initialisation responses locally in the datacentre using the Cache API so it can be retrieve very quickly even for a new worker instance.
However if your code is indeed just a "simple POC" with no such long running initialisation then I've got a feeling that the delay may be on Turso's API?

M

MrHebs•11/11/24, 12:46 PM

Does anyone have a recommended “pattern” for updating API shield schema validation during the deployment process of a Worker? Do you just upload a new version of the OpenAPI schema each time via API?

Interested to know what process (if any) others might use

J

jumpspaceOP•11/11/24, 2:34 PM

anyone familiar with creating Dynamic image with honojs. I tried with svgs but on storing it on db it gets as a HTML Document (.svg) I want it directly as a png or jpg not any html document.

Sharp is one option for converting it but its not compatible with honojs. Any ideas on this?

BBrett Willis Hard to say without seeing the project, but to eat up 8s it must be doing some i...

S

sdil•11/11/24, 2:53 PM

i guess you're right. i quickly instrumented my app and saw Turso DB was slow for the first few initial requests. thanks @Brett Willis !

Jjumpspace anyone familiar with creating Dynamic image with honojs. I tried with svgs but o...

I

Isaac McFadyen•11/11/24, 6:40 PM

Sharp would be compatible with Hono, it just might not be compatible with Workers. Have you tried the Sharp WASM version?

IIsaac McFadyen Sharp would be compatible with Hono, it just might not be compatible with Worker...

J

jumpspaceOP•11/11/24, 6:58 PM

I found one wasm based lib @resvg/resvg-wasm to convert from svg to png. but the issue with that is its not rendering the text. gettign a full empty image with just background

import { Resvg, ResvgRenderOptions, initWasm } from '@resvg/resvg-wasm';
import wasmModule from '@resvg/resvg-wasm/index_bg.wasm';


export const generateImage = async (text: string) => {

    console.log(text, "this is the text");



    const svg =

import { Resvg, ResvgRenderOptions, initWasm } from '@resvg/resvg-wasm';
import wasmModule from '@resvg/resvg-wasm/index_bg.wasm';


export const generateImage = async (text: string) => {

    console.log(text, "this is the text");



    const svg =

import { Resvg, ResvgRenderOptions, initWasm } from '@resvg/resvg-wasm';
import wasmModule from '@resvg/resvg-wasm/index_bg.wasm';


export const generateImage = async (text: string) => {

    console.log(text, "this is the text");



    const svg =

import { Resvg, ResvgRenderOptions, initWasm } from '@resvg/resvg-wasm';
import wasmModule from '@resvg/resvg-wasm/index_bg.wasm';


export const generateImage = async (text: string) => {

    console.log(text, "this is the text");



    const svg =

;


    try {
        await initWasm(wasmModule);

    } catch (error) {
        console.error('Resvg wasm not initialized');
        throw error;
    }


    const opts: ResvgRenderOptions = {
        background: "white", // Optional: set background color
        fitTo: {
            mode: "width",
            value: 600, // Adjust based on your needs
        },
        font: {
            loadSystemFonts: true, // Disable system fonts if you're using custom fonts
        },
    };


    const resvg = new Resvg(svg, opts);
    console.log(resvg, "this is the resvg");
    const pngData = resvg.render();

    const pngBuffer = pngData.asPng();

    return pngBuffer;

};

;


    try {
        await initWasm(wasmModule);

    } catch (error) {
        console.error('Resvg wasm not initialized');
        throw error;
    }


    const opts: ResvgRenderOptions = {
        background: "white", // Optional: set background color
        fitTo: {
            mode: "width",
            value: 600, // Adjust based on your needs
        },
        font: {
            loadSystemFonts: true, // Disable system fonts if you're using custom fonts
        },
    };


    const resvg = new Resvg(svg, opts);
    console.log(resvg, "this is the resvg");
    const pngData = resvg.render();

    const pngBuffer = pngData.asPng();

    return pngBuffer;

};

;


    try {
        await initWasm(wasmModule);

    } catch (error) {
        console.error('Resvg wasm not initialized');
        throw error;
    }


    const opts: ResvgRenderOptions = {
        background: "white", // Optional: set background color
        fitTo: {
            mode: "width",
            value: 600, // Adjust based on your needs
        },
        font: {
            loadSystemFonts: true, // Disable system fonts if you're using custom fonts
        },
    };


    const resvg = new Resvg(svg, opts);
    console.log(resvg, "this is the resvg");
    const pngData = resvg.render();

    const pngBuffer = pngData.asPng();

    return pngBuffer;

};

;


    try {
        await initWasm(wasmModule);

    } catch (error) {
        console.error('Resvg wasm not initialized');
        throw error;
    }


    const opts: ResvgRenderOptions = {
        background: "white", // Optional: set background color
        fitTo: {
            mode: "width",
            value: 600, // Adjust based on your needs
        },
        font: {
            loadSystemFonts: true, // Disable system fonts if you're using custom fonts
        },
    };


    const resvg = new Resvg(svg, opts);
    console.log(resvg, "this is the resvg");
    const pngData = resvg.render();

    const pngBuffer = pngData.asPng();

    return pngBuffer;

};

J

James•11/11/24, 7:48 PM

I would guess that the fonts being missing are your issue. You may need to bundle the fonts up yourself and then pass them in via

font: {
  fontsBuffers: [fontBuffer], //
},

font: {
  fontsBuffers: [fontBuffer], //
},

font: {
  fontsBuffers: [fontBuffer], //
},

font: {
  fontsBuffers: [fontBuffer], //
},

where

fontBuffer

fontBuffer

fontBuffer

fontBuffer is a raw

ttf

ttf

ttf

ttf

J

James•11/11/24, 7:48 PM

Example from their tests: https://github.com/thx/resvg-js/blob/97944eb0117f3d2135abe4d18be6c467103e2caa/__test__/wasm.spec.ts#L229

J

James•11/11/24, 7:48 PM

(you won't be able to use

fs

fs

of course, but worth a try)

Jjumpspace anyone familiar with creating Dynamic image with honojs. I tried with svgs but o...

E

elpupper•11/11/24, 11:39 PM

u can store it as blobs

JJames Example from their tests: https://github.com/thx/resvg-js/blob/97944eb0117f3d213...

J

jumpspaceOP•11/12/24, 5:20 AM

yeah it worked. Stored the font in the cloudflare storage and fetched it from there and converted to ArrayBuffer and used it.

S

Sameer Ali•11/12/24, 5:55 AM

How do you handle multiple workers running on localhost when you want to make requests from the front end using a single URL (localhost:8787)? Once deployed, it’s possible to set up a route for each worker, but how do you manage this setup locally?

JJames I would guess that the fonts being missing are your issue. You may need to bundl...

J

jumpspaceOP•11/12/24, 5:57 AM

The resvg package is big And now I have issue with deployment

J

jumpspaceOP•11/12/24, 5:58 AM

I am on free plan

M

masd4•11/12/24, 8:13 AM

hi, is it a performance problem if I use a "Cloudflare Snippet" to route requests to my worker instead of directly using worker routes? The problem I have is that I'd need so many different worker routes to get it to match everything it needs to match on /mypath because /mypath has to support various cultures in front: /(en|fr|de)/mypath <--- and this regex isn't allowed in worker routes

J

johtso•11/12/24, 2:36 PM

what's the recommended way to run a one off script locally?

J

johtso•11/12/24, 2:37 PM

tsx chokes on this import

import { DurableObject } from "cloudflare:workers";

import { DurableObject } from "cloudflare:workers";

import { DurableObject } from "cloudflare:workers";

import { DurableObject } from "cloudflare:workers";

Error [ERR_UNSUPPORTED_ESM_URL_SCHEME]: Only URLs with a scheme in: file, data, and node are supported by the default ESM loader. Received protocol 'cloudflare:'

Error [ERR_UNSUPPORTED_ESM_URL_SCHEME]: Only URLs with a scheme in: file, data, and node are supported by the default ESM loader. Received protocol 'cloudflare:'

Error [ERR_UNSUPPORTED_ESM_URL_SCHEME]: Only URLs with a scheme in: file, data, and node are supported by the default ESM loader. Received protocol 'cloudflare:'

Error [ERR_UNSUPPORTED_ESM_URL_SCHEME]: Only URLs with a scheme in: file, data, and node are supported by the default ESM loader. Received protocol 'cloudflare:'

S

sl0wik•11/12/24, 3:58 PM

My image-transforming worker just stopped working. Returnig response ignoring cf: image: {width: 300, height: 300, fit: 'cover', draw: null}.

Is anyone familiar with changes? I had it before with billing issues but all looks normal.

Ssl0wik My image-transforming worker just stopped working. Returnig response ignoring cf...

F

fry69•11/12/24, 4:00 PM

Open a ticket?

F

fry69•11/12/24, 4:00 PM

?support

F

Flare•11/12/24, 4:00 PM

To contact Cloudflare Support about an issue, please visit the Support Portal and fill in the form on the portal. After submission, you will receive confirmation over email.

Some issues, such as Account or Billing related issues, cannot be solved by the community.
Any plan level (including Free plans) can open tickets for Account, Billing or Registrar ticket categories. Make sure to select the correct category to ensure it goes to the right place.
For more information on the methods by which you can contact Support for your plan level, see Contacting Cloudflare Support - Cloudflare Docs

Ffry69 Open a ticket?

S

sl0wik•11/12/24, 4:16 PM

Are you aware is support ticket login would be the same as account login?

Jjohtso tsx chokes on this import `import { DurableObject } from "cloudflare:workers";` ...

.

.gwapes•11/12/24, 5:34 PM

Does

@cloudflare/workers

@cloudflare/workers

work?

C

Constantin•11/12/24, 6:01 PM

hey there, do you have any snappy suggestion for generating pdfs with a worker?

C

Constantin•11/12/24, 6:02 PM

oh, found the lazyinvoice one

森

森@VerseLink (RW)•11/12/24, 8:02 PM

I think I might have found a bug with miniflare, can someone also confirm this is also a issue?

Reproduction step:
Passing a ReadableStream through a service binding RPC call

森

森@VerseLink (RW)•11/12/24, 8:02 PM

this is what it throws

do checkout my code I am exporting the scheduled function still when I try to make the curl request

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