Leokuma Comments

Leokuma

•Created by sachaw on 6/25/2024 in #help

Way too iterate over Deno.serve connections?

You can yield a WebSocket like this:

Deno.serve(req => {
  const {socket, response} = Deno.upgradeWebSocket(req)
  return response
})

Deno.serve(req => {
  const {socket, response} = Deno.upgradeWebSocket(req)
  return response
})

I hope it helps

4 replies

DDeno

•Created by TangJieHao on 6/26/2024 in #help

command.spawn() stdin and stdout

If you want to consume the stream in a continuous way, I believe you'll have to either call pipeTo() or use an async iterator somewhere

9 replies

DDeno

•Created by TangJieHao on 6/26/2024 in #help

command.spawn() stdin and stdout

Can you provide a reproducible example?

9 replies

DDeno

•Created by coty on 6/27/2024 in #help

How to detect if executing on main thread vs worker

To type check a worker, add these lines at the top:

/// <reference no-default-lib="true" />
/// <reference lib="deno.worker" />

/// <reference no-default-lib="true" />
/// <reference lib="deno.worker" />

Source: https://docs.deno.com/runtime/manual/advanced/typescript/types#type-checking-web-workers

4 replies

DDeno

•Created by Brandon Kalinowski on 6/14/2024 in #help

How to rewrite this: `import * as base32 from "jsr:@std/encoding@0.224.3/base32.ts";`

Deno team is really pushing JSR, but personally I would not say JSR is "better" than HTTPS. I'd say it depends on your use case and the way you like to work. There are tradeoffs

5 replies

DDeno

•Created by cococore on 6/14/2024 in #help

deno_kv_oauth + hono how to fetch data from google profile: state, plans, method names changing.

That's beyond my knowledge 😔

13 replies

DDeno

•Created by Brandon Kalinowski on 6/14/2024 in #help

How to rewrite this: `import * as base32 from "jsr:@std/encoding@0.224.3/base32.ts";`

From https://jsr.io/@std/encoding@0.224.3/doc/base32/~:

import * as base32 from "jsr:@std/encoding@0.224.3/base32"

import * as base32 from "jsr:@std/encoding@0.224.3/base32"

Exports are declared in deno.json: https://jsr.io/@std/encoding/0.224.3/deno.json

5 replies

DDeno

•Created by cococore on 6/14/2024 in #help

deno_kv_oauth + hono how to fetch data from google profile: state, plans, method names changing.

Have you set up these env vars: GOOGLE_CLIENT_ID GOOGLE_CLIENT_SECRET ?

13 replies

DDeno

•Created by Kay on 6/13/2024 in #help

Check if class instance is instance of provided type

Can you share the whole function code?

3 replies

DDeno

•Created by shultz on 5/29/2024 in #help

preact/compat

@Deno AI Helper Hi deno's AI bot, do you know how to set up preact/compat in a Fresh project?

6 replies

DDeno

•Created by shultz on 5/29/2024 in #help

preact/compat

@Deno AI Helper

6 replies

DDeno

•Created by Asaf on 5/23/2024 in #help

Deno write large file

Sorry for my ignorance, but why is the TransformStream needed in this case?

8 replies

DDeno

•Created by Xeonys on 5/21/2024 in #help

cannot execute: required file not found

Other people said the same. Weird. It works fine on my phone

12 replies

DDeno

•Created by Xeonys on 5/21/2024 in #help

cannot execute: required file not found

Use this for Termux: https://github.com/cions/termux-deno

12 replies

DDeno

•Created by davecancode on 5/17/2024 in #help

How to import qstash into deno edge function?

Try importing from https://deno.land/x/upstash_qstash@v2.5.2/src/index.ts

8 replies

DDeno

•Created by Jawad on 5/17/2024 in #help

How to use new FormData constructor in Deno server, I want to use it for my supabase edge function.

I think you will have better answers if you ask Supabase folks

3 replies

DDeno

•Created by Phatso on 5/10/2024 in #help

Websockets API with async processing (is there a better way?)

The bottleneck could be the DB too. Some operations can lock tables, especially updates. And then other queries have to wait until they can be executed

12 replies

DDeno

•Created by Phatso on 5/10/2024 in #help

Websockets API with async processing (is there a better way?)

I can't help much, but I suggest you limit the number of workers to the number of CPUs. You can get the number of CPU cores with navigator.hardwareConcurrency

12 replies

DDeno

•Created by babakfp on 5/8/2024 in #help

How to delete all data of a `Deno.Kv` DB file?

In Deploy I don't know. But if you're running KV locally, you could just delete and recreate the DB file I probably haven't answered your question though

4 replies