Why is wrangler.jsonc now supported, and seemingly the default option (docs default to this, and t

Why is wrangler.jsonc now supported, and seemingly the default option (docs default to this, and this file gets generated)? For an app i work on, I added support for yaml files instead of just json/jsonc (for backwards compatibility) and recommend everyone to use yaml because it minimises special characters (

{}

{}

).

I'm just curious. I tried to search for it and check the PR but didn't find an answer. Probably just some slight familiarity for most developers knowing json already? Or maybe it pairs up with Json Schema a bit better.

BBen-xD Why is wrangler.jsonc now supported, and seemingly the *default* option (docs de...

Hello, I’m Allie!•2/23/25, 11:42 PM

One, as you pointed out, is JSON schemas. While there is a way to validate TOML with a schema, I don’t think it is an official standard. In addition, quite a few people had issues with TOML inheritance, and being that most Workers are written in JS, most devs building on Workers are more familiar with JSON

Hello, I’m Allie!•2/23/25, 11:42 PM

Though note above is a best guess, as I am not on the Developer Productivity Team, which oversees wrangler, and would know what the official reasoning is

rolito•2/24/25, 2:12 PM

Hi guys, i'm new using wrangler and the cloudflare ecosystem. I want to know if there is a straightforward (non-manual) way to retrieve and update the IDs of resource bindings associated with another Cloudflare account in the wrangler config?
I mean, when i clone a repo with a wrangler config, and I want to deploy it in my account, i always must create and change manually the ids of resources?

BBen-xD Why is wrangler.jsonc now supported, and seemingly the *default* option (docs de...

verdverm.com•2/24/25, 2:44 PM

CUE is the way :] schemas + config in a single language

JSONC is just another hack on a data format when what we really want is a proper config language

Farhian•2/24/25, 2:53 PM

Hi guys, this morning when trying to promote some of our Cloudflare Pages from our CI pipeline(s), they all failed with the following error:
Any ideaas? Thank you!

Farhian•2/24/25, 2:56 PM

OK, I have re-run all the failed tasks and they all passed now - I just it might have been some transient issue.

beelzabub•2/24/25, 6:44 PM

Does wrangler need some kind of special flags to print stderr normally when stderr is a pipe? I'm not seeing any of the console.debug messages unless I spawn wrangler with stderr set to inherit. I've tried --log-level but that seems to be the workerd log level.

dandoen•2/25/25, 4:39 PM

hi team, i'm not exactly sure how to best debug this, but very sporadically i'm seeing the consent dialog. initially i thought this was only a localhost thing, but now i'm also seeing it on my production environment. is there any way i can figure out why the hell the consent dialog shows up? i suspect it's related to using either using Workflows or Vectorize as i have binding to both and every time a code path gets triggered that hits either of those two I notice this. i'm not interacting with ANY thing unusual. i'm calling .create for Workflows for ex.. it's as if i'm doing wrangler login for the first time

Ddandoen hi team, i'm not exactly sure how to best debug this, but very sporadically i'm ...

dandoen•2/25/25, 4:43 PM

here's what it's requesting if helpful

⚡

⚡ techb0x 🌟•2/27/25, 3:20 PM

getting stuck with "wrangler secrets bulk..." there is a command for "verbose" ?

Frank•2/28/25, 10:06 AM

wrangler dev --remote

wrangler dev --remote

disconnects randomly, have to force quit and re run
otherwise all reqs ends up as 400s

is happening to anyone else. running latest ver

Asher•3/1/25, 8:56 PM

I'm working on a local worker project and have a static assets directory. everything seems fine when actually deployed but when i run wrangler locally it can't find the assets. i was getting a 500, so i tried adding an explicit handler with env.ASSETSenv.ASSETS which changed to a 404. I tried adding the

--local

--local

flag and double checked the file permissions were accessible. not sure what else to try

Vero•3/3/25, 5:03 PM

@Wrangler :this:

DaniFoldi•3/3/25, 5:03 PM

:ameowwave:

Hard@Work•3/3/25, 5:04 PM

:wave:

Dr. Software•3/3/25, 5:04 PM

DaniFoldi•3/3/25, 5:04 PM

will wrangler v4 have an option to update esbuild to something newer than what it comes with now?

Tilo•3/3/25, 5:04 PM

Will there be support for local browser rendering development? And or Queues in remote dev?

Dr. Software•3/3/25, 5:04 PM

why is it called cloudflare

nukely•3/3/25, 5:06 PM

How can I optimize the latency of workers when using D1 in free plan?

Nnukely How can I optimize the latency of workers when using D1 in free plan?

nukely•3/3/25, 5:08 PM

its around 300-400ms on an avg with smart placement

Nnukely How can I optimize the latency of workers when using D1 in free plan?

sneakyf1shy•3/3/25, 5:08 PM

wanted to ask this about KV too, having similar issues and had to swap to durable objects just due to it being so slow

nukely•3/3/25, 5:09 PM

yeah confused with normal and smart placement

Hollo•3/3/25, 5:09 PM

I used both solidjs and nextjs with wrangler, but

wrangler dev

wrangler dev

always only hosts the build instead of being an actual dev environment. So I have to find workarounds to use my bindings like D1. Will there be an actual dev mode at some point?

HHollo I used both solidjs and nextjs with wrangler, but `wrangler dev` always only hos...

sneakyf1shy•3/3/25, 5:10 PM

nextjs works with most bindings
i use it with D1 just fine

mani123•3/3/25, 5:10 PM

Any example Kotlin/Wasm or Kotlin/Js ?

Nnukely How can I optimize the latency of workers when using D1 in free plan?

Hard@Work•3/3/25, 5:11 PM

Note this is #wrangler office hours, you might want to ask in #d1-database

nukely•3/3/25, 5:11 PM

oh ok

Ephemeros•3/3/25, 5:14 PM

is "python support?" valid as a question? :D

Ssneakyf1shy nextjs works with most bindings i use it with D1 just fine

Hollo•3/3/25, 5:15 PM

I think you are correct that the D1 binding works in Nextjs. But I think the dev mode still is not actual dev mode right?

Victor•3/3/25, 5:15 PM

Will Wrangler v4 have Wrangler <> live workers environments (same worker different environment like wrangler V1 vs technically separately workers)

EEdmund Hung Hi everyone! It's the Wrangler office hours—feel free to post any questions you ...

Ben•3/3/25, 5:17 PM

Are there any plans for extending functionality of minifyminify beyond just true/false?
I'm currently doing my builds through vite, utilising terser, then pointing wrangler at the output JS.. just to keep full control over tree-shaking and minification. (Works out like 40% smaller in my use cases)

BBen Are there any plans for extending functionality of `minify` beyond just true/fal...

DaniFoldi•3/3/25, 5:18 PM

+1, and outputting sourcemaps and metafiles from esbuild would be nice

HHollo I think you are correct that the D1 binding works in Nextjs. But I think the dev...

sneakyf1shy•3/3/25, 5:20 PM

yeah it's not; no

Light•3/3/25, 5:22 PM

Workers are pages converging. Is pages merging into Workers or will there be a new entity, like projects or something?

David•3/3/25, 5:23 PM

I am not sure if this is the right channle for this, but when I try to run Hono app integrated with wrangler on local, it says it's ready on http://127.0.0.1:8787
but when I send request, it's just loading and not sending back any response
can anybody please help me with this?

EEdmund Hung Hi everyone! It's the Wrangler office hours—feel free to post any questions you ...

ZachHandley•3/3/25, 5:24 PM

The Astro integration, are you guys aware of it? Have you ever considered creating a plugin to "build" a project using cloudflare so we can see the compatibility ahead of time?

Ben•3/3/25, 5:25 PM

Will take a look! Thanks.

ZachHandley•3/3/25, 5:25 PM

oh neat, that sort of answers my question too I think? I have had a hard time with Cloudflare in the past, but it was because of ulidulid being imported (amongst others)

DaniFoldi•3/3/25, 5:30 PM

that's cool, thanks

DaniFoldi•3/3/25, 5:32 PM

now we just need https://github.com/cloudflare/workers-sdk/issues/4633

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