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CDCloudflare Developers Aarktype DTDrizzle Team

•Created by schmime on 3/16/2025 in #questions

Generic loses literal

const nonEmptyStringOrNull = type("<s extends string>", [
  "s | null | undefined",
  "=>",
  (s) => (!s ? null : s),
]);

const nonEmptyStringOrNull = type("<s extends string>", [
  "s | null | undefined",
  "=>",
  (s) => (!s ? null : s),
]);

const test = type({
test1: nonEmptyStringOrNull("'hi'")
});

const test = type({
test1: nonEmptyStringOrNull("'hi'")
});

test1 is coming back as string | null instead of "hi" | null

3 replies

Aarktype

•Created by schmime on 3/1/2025 in #questions

Is there a better way to write this?

import { type } from "arktype"; export const nonEmptyStringOrNull = type("string | null | undefined").pipe(s => !s ? null : s);

124 replies

CDCloudflare Developers

•Created by schmime on 3/15/2023 in #workers-help

choosing between DO and KV

Hi friends, I am going to have a service with few writes but large amounts of reads (billions per month). I need low latency but also the price to not explode. I am not sure what to pick because of the pricing of the two services. KV is $.50 per million while DO is $.15 but charges duration too. I would just be reading a JSON value. Thoughts I've had: 1. I could just use raw KV, with the worker charge it would be $1 per million 2. I could read from a durable object then store the data locally using the cache API 3. I could read from KV then store using the cache API to avoid the KV price What would you pick? Thank you!

11 replies

CDCloudflare Developers

•Created by schmime on 3/6/2023 in #pages-help

Google can't index pages site

Hi friends, Google is telling me its unable to crawl my site https://arjunyel.com because Failed: DNS error: Host unknown any idea what I could be doing wrong? My DNS is through Cloudflare

9 replies

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