I am following this getting started guide: https://developers.cloudflare.com/pages/get-started/c3/ w

I am following this getting started guide: https://developers.cloudflare.com/pages/get-started/c3/ with the svelte framework. I set up a skeleton project and attempted to use this command:

wrangler pages dev

wrangler pages dev

however I got this error:

C:\Users\evorage\Projects\Cloudflare\application\node_modules\wrangler\wrangler-dist\cli.js:30632
            throw a;
            ^

Error: write EOF
    at WriteWrap.onWriteComplete [as oncomplete] (node:internal/stream_base_commons:94:16)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (node:internal/streams/destroy:151:8)
    at emitErrorCloseNT (node:internal/streams/destroy:116:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -4095,
  code: 'EOF',
  syscall: 'write'
}

Node.js v20.5.0

C:\Users\evorage\Projects\Cloudflare\application\node_modules\wrangler\wrangler-dist\cli.js:30632
            throw a;
            ^

Error: write EOF
    at WriteWrap.onWriteComplete [as oncomplete] (node:internal/stream_base_commons:94:16)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (node:internal/streams/destroy:151:8)
    at emitErrorCloseNT (node:internal/streams/destroy:116:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -4095,
  code: 'EOF',
  syscall: 'write'
}

Node.js v20.5.0

C:\Users\evorage\Projects\Cloudflare\application\node_modules\wrangler\wrangler-dist\cli.js:30632
            throw a;
            ^

Error: write EOF
    at WriteWrap.onWriteComplete [as oncomplete] (node:internal/stream_base_commons:94:16)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (node:internal/streams/destroy:151:8)
    at emitErrorCloseNT (node:internal/streams/destroy:116:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -4095,
  code: 'EOF',
  syscall: 'write'
}

Node.js v20.5.0

C:\Users\evorage\Projects\Cloudflare\application\node_modules\wrangler\wrangler-dist\cli.js:30632
            throw a;
            ^

Error: write EOF
    at WriteWrap.onWriteComplete [as oncomplete] (node:internal/stream_base_commons:94:16)
Emitted 'error' event on Socket instance at:
    at emitErrorNT (node:internal/streams/destroy:151:8)
    at emitErrorCloseNT (node:internal/streams/destroy:116:3)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
  errno: -4095,
  code: 'EOF',
  syscall: 'write'
}

Node.js v20.5.0

I haven't even begin development yet

EEvorage I am following this getting started guide: https://developers.cloudflare.com/pag...

Cyb3r-Jak3•7/26/23, 8:36 PM

Can you try with node 18? I think someone reported something else that only effected 20.

EvorageOP•7/26/23, 8:41 PM

will do thanks!

alphaβiota | Ekonavi•7/28/23, 10:46 AM

npm i wrangler@latest
...
npm ERR! path /Users/ioa/Documents/dev/ekonavi/ekonavi-backend/node_modules/better-sqlite3
...
npm ERR! prebuild-install warn install No prebuilt binaries found (target=19.1.0 runtime=node arch=arm64 libc= platform=darwin)
...
npm ERR! gyp info using node-gyp@9.3.0
npm ERR! gyp info using node@19.1.0 | darwin | arm64
npm ERR! gyp info find Python using Python version 3.11.3 found at "/opt/homebrew/opt/python@3.11/bin/python3.11"
npm ERR! gyp info spawn /opt/homebrew/opt/python@3.11/bin/python3.11

npm i wrangler@latest
...
npm ERR! path /Users/ioa/Documents/dev/ekonavi/ekonavi-backend/node_modules/better-sqlite3
...
npm ERR! prebuild-install warn install No prebuilt binaries found (target=19.1.0 runtime=node arch=arm64 libc= platform=darwin)
...
npm ERR! gyp info using node-gyp@9.3.0
npm ERR! gyp info using node@19.1.0 | darwin | arm64
npm ERR! gyp info find Python using Python version 3.11.3 found at "/opt/homebrew/opt/python@3.11/bin/python3.11"
npm ERR! gyp info spawn /opt/homebrew/opt/python@3.11/bin/python3.11

wrangler 3.4.0 should run just fine with better-sqlite3 on apple M1, correct?
so this has to do with python/homebrew combo?

thanks

Aalphaβiota | Ekonavi ``` npm i wrangler@latest ... npm ERR! path /Users/ioa/Documents/dev/ekonavi/eko...

alphaβiota | Ekonavi•7/28/23, 10:58 AM

yeah it's this system, noticed also

npm ERR! libtool:   error: unrecognised option: '-static'

npm ERR! libtool:   error: unrecognised option: '-static'

got to get this straightened out, better-sqlite3better-sqlite3 won't install as stand alone, same error

nothing to see here, have a nice day

alphaβiota | Ekonavi•7/28/23, 11:05 AM

FIXED!

Installed latest wrangler!
issue was libtool path was pointing to other libtool, changed to: export PATH=/usr/bin:$PATHexport PATH=/usr/bin:$PATH
thanks for letting me share this minor victory

NazCodeland•7/29/23, 3:40 AM

Would be nice if wrangler deployments listwrangler deployments list or wrangler deployments view [deployment-id]wrangler deployments view [deployment-id] also gave you the URL to the worker. Just like it does when we use

wrangler deploy

wrangler deploy

NNazCodeland Would be nice if `wrangler deployments list` or `wrangler deployments view [depl...

Cyb3r-Jak3•7/29/23, 3:44 AM

Best place is a feature request on https://github.com/cloudflare/workers-sdk/issues/new?assignees=&labels=enhancement&projects=&template=feature-request.yaml&title=%F0%9F%9A%80+Feature+Request%3A

NazCodeland•7/29/23, 3:44 AM

ok, thanks

Jacob Marshall•7/29/23, 8:15 AM

Wondering if anybody knows a way to deploy a worker and also push the secrets (in bulk) at the same time? Or is the only option deploying and then using secret:bulk to push the secrets? It seems like there should be a way to do this - so I'm probably missing something, but I've had a good read through the docs and couldn't find anything.

Meow•7/29/23, 10:20 AM

WHy is npm init --from-dashnpm init --from-dash converting worker.js into src/index.ts?

JJacob Marshall Wondering if anybody knows a way to deploy a worker and also push the secrets (i...

Cyb3r-Jak3•7/29/23, 1:31 PM

You have to do it separately

Ravi Kumar Choudhary•7/31/23, 12:55 PM

I am trying to deploy Pages Functions on cloudflare but its not uploading functions folder at root project using wrangle cli

beelzabub•8/2/23, 3:04 AM

Hi. Am I using defines incorrectly?

I have

[define]
__IS_DEPLOYED_BUILD__ = "true"

[define]
__IS_DEPLOYED_BUILD__ = "true"

in my

wrangler.toml

wrangler.toml

. When I run deploy --dry-run --outdir distdeploy --dry-run --outdir dist, the generated code shows the variable replaced. However, when I run

dev

dev

, my code throws an exception ReferenceError: __IS_DEPLOYED_BUILD__ is not definedReferenceError: __IS_DEPLOYED_BUILD__ is not defined. What may be adding weirdness here is that __IS_DEPLOYED_BUILD____IS_DEPLOYED_BUILD__ is in a transitive dependency. Not sure how to view the generated code that

dev

dev

is generating as it doesn't seem to support --outdir--outdir...

kian•8/2/23, 3:26 AM

You'd be able to find the bundle (used by dev) in $TMPDIR$TMPDIR, along the lines of tmp-55872-3xWssSNdPdH6/index.jstmp-55872-3xWssSNdPdH6/index.js.

kian•8/2/23, 3:27 AM

If you ripgrep for var src_defaultvar src_default then you'll find it pretty easily.

beelzabub•8/2/23, 3:28 AM

Huh. According to this the bundle dev is running doesn't have __IS_DEPLOYED_BUILD____IS_DEPLOYED_BUILD__ either....

beelzabub•8/2/23, 3:30 AM

And the stack trace that is printed in the exception doesn't match the worker.js that wrangler is generating...

kian•8/2/23, 3:32 AM

The stack trace will be using the accompanying index.js.mapindex.js.map - but no idea on the missing __IS_DEPLOYED_BUILD____IS_DEPLOYED_BUILD__ part.

kian•8/2/23, 3:32 AM

Are you using environments?

Kkian The stack trace will be using the accompanying `index.js.map` - but no idea on t...

kian•8/2/23, 3:36 AM

On this note, the 'hack' would be to just delete the sourcemap and then retrigger the error to get a stack trace for the bundled JS.

beelzabub•8/2/23, 3:49 AM

Not using environments.

beelzabub•8/2/23, 3:50 AM

Good tip on deleting the source map. Will try it. I think I found the problem though. I have the script self-invoke itself but in local mode it was self-invoking the deployed worker I had deployed which didn't have that variable replaced.

kian•8/2/23, 3:59 AM

Gotcha - one tip for define is that if you also use minify then it’ll elide away any if statements that are static, I.E if (__IS_DEPLOYED_BUILD__)if (__IS_DEPLOYED_BUILD__), although that depends if you already have sourcemaps because otherwise it probably makes debugging horrible.

kian•8/2/23, 3:59 AM

The environments side of things is a little annoying since you have to define it in every environment, the usual culprit for not defined errors.

Bram•8/2/23, 4:31 PM

Hi all, I am using the latest wrangler (3.4) and was wonderinf if there is a way to reset the D1 database before each test runs. Is there a way to get acess to the D1 binding when using

unstable_dev

unstable_dev

James•8/2/23, 8:44 PM

I believe with Pages if you do

--kv KV_STORE=d4dd19ae...

--kv KV_STORE=d4dd19ae...

it will use that folder for the storage.

sridharK•8/3/23, 4:17 PM

I am having this issue any work arounds for this https://github.com/cloudflare/workers-sdk/issues/3539 ?

GitHub

🐛 BUG: `npm create cloudflare@latest` is missing `.gitignore` file ...

Which Cloudflare product(s) does this pertain to? Workers/Other What version of Wrangler are you using? N/A What operating system are you using? Mac Describe the Bug When I run npm create cloudflar...

Cat smoocher•8/3/23, 5:08 PM

Anyone work with service binding across various environments? I was following the docs here, but ran into some weird behavior. https://developers.cloudflare.com/workers/wrangler/configuration/#service-bindings The docs here mention that we can enter the optional environmentenvironment for a service binding e.g.

production

production

staging

staging

dev

dev

. However, when I enter the environment stagestage, it doesn't find the related stagestage version of the service, which exists. The only way to get it to work is to remove the environmentenvironment in the binding in the wrangler.toml, and then append "stage" to my service name. Is this expected? I presume it doesnt "find" the service because the service name is deployed as <service>-<environment><service>-<environment> which is why the second code example works.

This should work according to the docs, but it does not and causes an exception despite the publish succeeding. In the dashboard, no worker is bound.

services = [
  { binding = "auth", service = "auth", environment = "stage" }
]

services = [
  { binding = "auth", service = "auth", environment = "stage" }
]

The below code does work, but it requires that I append "stage" to the service name, instead of specifying it in the environment parameter which does not align with the docs. The dash does show a successful binding.

services = [
  { binding = "auth", service = "auth-stage" }
]

services = [
  { binding = "auth", service = "auth-stage" }
]

Configuration · Cloudflare Workers docs

Wrangler optionally uses a wrangler.toml configuration file to customize the development and publishing setup for a Worker.

kian•8/3/23, 5:30 PM

environmentenvironment is for old Service Environments which haven't been around for awhile

kian•8/3/23, 5:30 PM

The environments you see in Wrangler (i.e [env.foo][env.foo]) are purely Wrangler abstractions and as you've seen, are actually separate Workers with different names.

Kkian `environment` is for old Service Environments which haven't been around for awhi...

Cat smoocher•8/3/23, 5:40 PM

Ahh okay, thank you ! MeowHeartCloudflare

Avocadio•8/4/23, 11:47 AM

where is the routes channel guys

Erisa•8/4/23, 4:44 PM

there isnt one, use #workers-help / #wrangler / #workers-discussions

Trixrabbit•8/5/23, 2:19 AM

Hey! I'm new using wrangler and so far I love it. I'm having a small issue in dev though and I found some issues mentioning it, but they were all closed as fixed.

I'm doing dev on a sveltekit app using the cloudflare adapter (for pages)
Following the documentation, I have vite build --watchvite build --watch my first terminal and wrangler pages dev .svelte-kit/cloudflare --live-reloadwrangler pages dev .svelte-kit/cloudflare --live-reload in my second terminal.

My app rebuilds on save, but wrangler gives me an error about missing files.. but they are there, it almost look like it is too fast and run before vite actually replaces the files or something. My current solution is to restart wrangler manually.

Running wrangler 3.4 in WSL2 (windows 10)

Any ideas ?

Shivam•8/5/23, 7:38 AM

Hey

I am facing an issue when I am using middlewares in Pages. They are not invoked when there's a double slash in the URL. I have described the issue in more detail in #functions channel. Can anybody help me with this?
Github Issue Link – https://github.com/cloudflare/workers-sdk/issues/3677
functions

GitHub

🐛 BUG: In some cases, urls with double slashes don't invoke Pages F...

Which Cloudflare product(s) does this pertain to? Pages What version(s) of the tool(s) are you using? latest What version of Node are you using? 20.1.0 What operating system are you using? Mac Desc...

ZerØ•8/5/23, 2:24 PM

Hello, I am currently working on how best to use wrangler to deploy workers to multiple Cloudflare accounts from one repo (monorepo). The wrangler.toml file will not have the same exact configuration as the routes for each of the accounts will not be identical. Does wrangler have this capability, and if not what are some workarounds?

ZZerØ Hello, I am currently working on how best to use wrangler to deploy workers to m...

JacobMGEvans•8/5/23, 6:51 PM

If it's a monorepo have configs in each package, each package should be it's own isolated environment anyway. We don't have the ability to extend from a config, but that would be worth it for support monorepos better

captain•8/5/23, 9:47 PM

hi everybody, still strugling to update from v2 to v3. In previous iterations of v2, upgrading was straightforward as described in the documentation, however when attempting to update today, via the command: npm install -g wrangler

I get the following response and fail, wondering if anybody has any suggestions or experienced a similar situations and if anybody knows if any requirements changed that are not documented? Thanks.

message.txt7.07KB

micromashor•8/5/23, 10:16 PM

for

wrangler dev

wrangler dev

, is the dev.hostdev.host config property (and the rest of request forwarding) only respected in --remote--remote mode? Digging through the wrangler source, that seems to be the case, and wrangler is returning 404 without even trying the upstream server specified in the config

micromashor•8/5/23, 10:21 PM

it also seems to ignore the route

captain•8/6/23, 12:00 AM

any cloudflare people here...

Ccaptain hi everybody, still strugling to update from v2 to v3. In previous iterations of...

Hello, I’m Allie!•8/6/23, 6:34 AM

Have you tried installing it locally?

I am following this getting started guide: https://developers.cloudflare.com/pages/get-started/c3/ w

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