has anyone created a lib to parse xml in cf workers? i'm not familiar with HTMLRewriter and I don't

has anyone created a lib to parse xml in cf workers? i'm not familiar with HTMLRewriter and I don't feel like spending a few hours trying to figure it out so I can parse XML data.

kian•1/17/24, 4:02 AM

https://www.npmjs.com/package/fast-xml-parser

kian•1/17/24, 4:02 AM

Doesn't need to be Workers specific

Unsmart•1/17/24, 4:03 AM

ok how do you have negative requests per second though

Unsmart•1/17/24, 4:04 AM

oh nvm

Unsmart•1/17/24, 4:15 AM

im sorry what language now

Unsmart•1/17/24, 4:15 AM

im guessing it just auto returns false tho? lol

EErisa Try using wrangler dev --remote which runs the worker on the real edge using you...

Steve Xuereb•1/17/24, 7:50 AM

Thank you Erisa, I'll give it a shot!

michmich___•1/17/24, 9:33 AM

Hey!
With wrangler dev --ip 0.0.0.0wrangler dev --ip 0.0.0.0 I used to be able to access http://192.168.1.26:8787/ from my phone connected to the same wifi network.
I can access it from the computer on which I started wrangler, but not from my phone... (i can access other ports, if I run a simple web server for example)
I tried upgrading/downgrading wrangler version, nothing changed.
Am I missing something?

Zlatislav•1/17/24, 11:42 AM

For example if I host an api for storage or whatever and someone abuses it will I be held liable or he

Zlatislav•1/17/24, 11:43 AM

Cuz I don’t want neither a ban from cloudflare nor a legal problem

Zlatislav•1/17/24, 11:52 AM

I will respond of course

Ddaniel has anyone created a lib to parse xml in cf workers? i'm not familiar with HTMLR...

sathoro•1/17/24, 1:04 PM

yeah use regex. we do this in prod for sitemap parsing and it works flawlessly despite the fact people will reply to this saying you should never do it

dave•1/17/24, 4:13 PM

Is there a benefit to using res.json()res.json() over JSON.parse(await res.text())JSON.parse(await res.text())?

r2

Ddaniel has anyone created a lib to parse xml in cf workers? i'm not familiar with HTMLR...

dave•1/17/24, 4:14 PM

pretty sure we use HTMLRewriter for parsing XML somewhere in our company

Original message was deleted

dave•1/17/24, 4:17 PM

Sorry, what does generic mean?

dave•1/17/24, 4:17 PM

don't they both return the same object?

Original message was deleted

dave•1/17/24, 4:18 PM

aren't they both an

any

any

type?

dave•1/17/24, 4:19 PM

isn't

res.json<T>()

res.json<T>()

doing casting?

Ddave isn't `res.json<T>()` doing casting?

Hello, I’m Allie!•1/17/24, 4:22 PM

No, it is providing that return type directly

Unsmart•1/17/24, 4:23 PM

might as well be the same though tbh its not like generics guarentee the type

UUnsmart might as well be the same though tbh its not like generics guarentee the type 🤷

Hello, I’m Allie!•1/17/24, 4:24 PM

Not always, but they can

Hello, I’m Allie!•1/17/24, 4:24 PM

Depends on what they are being used on

Unsmart•1/17/24, 4:25 PM

I mean for this specific example it will never. But generics are nice for a lot of cases yes

Hello, I’m Allie!•1/17/24, 4:25 PM

For example, you can use a Zod type in a generic, and then you are guaranteed that they match

Arma•1/17/24, 4:27 PM

You would use something like Joi to validate the input JSON, then casting would be type safe

Arma•1/17/24, 4:29 PM

And it makes nice user errors that you can return in your 400

Denni•1/17/24, 4:30 PM

I'm running my worker locally with

yarn wrangler dev --node-compat

yarn wrangler dev --node-compat

however I still get the error there are no matching exports even though they should be supported according to the docs (https://developers.cloudflare.com/workers/runtime-apis/nodejs/crypto/)

✘ [ERROR] No matching export in "node-modules-polyfills:crypto" for import "randomBytes"

    src/index.ts:38:9:
      38 │ import { randomBytes } from 'node:crypto';
         ╵          ~~~~~~~~~~~

✘ [ERROR] No matching export in "node-modules-polyfills:crypto" for import "randomBytes"

    src/index.ts:38:9:
      38 │ import { randomBytes } from 'node:crypto';
         ╵          ~~~~~~~~~~~

Am I doing something wrong here?

Arma•1/17/24, 4:32 PM

I had a similar issue with