Deno

i'm trying to create a simple "web-radio" to learn more about streams with deno and oak. i'm stuck on the part that oak read a stream and send to response let me show you some code ```ts // nextSong() {}...

ChilliSniff

10/1/2022

Deno.serveTls with self signed certificate

i try to create a webserver but i cannot use self signed certificates, how can i solve this ? ```javascript deno run -A --unsafely-ignore-certificate-errors webserver.js DANGER: TLS certificate validation is disabled for all hostnames HTTP webserver running. Access it at: http://localhost:8080/...

Zidan

10/1/2022

ReadableStream to JSON

i cant seem to get a JSON out of the request.body i attached pictures for the front end JS request code and back end Deno attempt of get the JSON obviously i am a noob so any help is greatly appreciated...

ChilliSniff

10/1/2022

distinguis `netERR_CONNECTION_TIMED_OUT` from `netERR_CERT_AUTHORITY_INVALID`

i get net::ERR_CERT_AUTHORITY_INVALID because i use self signed certs on the domain localhost now i want to check if the net::ERR_CERT_AUTHORITY_INVALID occurs, and if so the user should receive a message, but how can i distingish form other network errors like if the server is down fetch would throw a net::ERR_CONNECTION_REFUSED when i catch the fetch error , all i get is: ```...

Pixel

10/1/2022

Command doesn't work in deno task but works outside of deno task

The command in question:

(find . -name '*.js'; find . -name '*.as') | grep -v bundle | xargs wc -l | sort

(find . -name '*.js'; find . -name '*.as') | grep -v bundle | xargs wc -l | sort

Run it in Terminal.app, it works. Run it in Deno, it freezes! This changes when I remove the () to join two commands together....

Industrial

10/1/2022

How do I patch a std api?

Hello. This person posted in this command that they "patched" the vm.isContext function to return false in order to get the node:jsdom library to work: https://github.com/denoland/fresh/issues/427#issuecomment-1251918545 I am wondering how they did that....

Snabel

9/30/2022

Monkey patch Broadcast Channel to send messages to current context

Essentially what I want to do is be able to connect to new BroadcastChannel("test_channel"); which I in the same context want to post messages to and still be able to recieve them. So if my pretty little drawing helps: ``` |---same javascript context----------|...

moublini

9/30/2022

Dynamically imported module evaluation is still pending

I'm very confused on the error i put as the title because in my program i'm trying to just import some files in a directory and i get this really not self explainatory error, does somebody know anything? Thanks 😁 Code: ```ts const comuneEventDir = path.resolve(__dirname, './events'); const eventDir = Deno.readDirSync(comuneEventDir);...

frigjord

9/30/2022

How to setup CORS with serve? I get 403 forbidden.

I've setup the following headers (OPTIONS response): ``` new Response(null, { status: 204, headers: { 'Access-Control-Allow-Origin': '', 'Access-Control-Allow-Methods': 'GET, POST, OPTIONS', 'Access-Control-Allow-Headers': '' }...

Óscar

9/29/2022

Dynamic npm imports don't work

Hey there. It looks like dynamic imports don't work with npm specifiers. For example: ``` await import("npm:react")...

Bubbles

9/28/2022

Vue 3 and deno

So I'm not much of a web dev myself cuz I don't really like to build websites. But now I've found vue and I'm in love with it. Only drawback is that I need to use node. Does anyone know if it's possible to use vue with deno? And if so what are the current drawbacks?...

Poncho

9/27/2022

Unable to make local session persistence with Firebase Auth on Deno Fresh

Hello I'm running a basic app for testing firebase auth. My implementation is as follows: - The firebase app is initialized in ~/back/firebase.ts using env variables for the configuration values. - The sign-in functionality is in ~/routes/api/signin, The POST method executes the signin using firebase auth and redirects to /profile. The GET method returns the current session for fetching....

ruan

9/27/2022

newbie help on deploying first project to deno

I asked on deno github and was told to ask on discord: https://github.com/denoland/deno/discussions/16039 I wonder if someone could help me on this, im trying to deploy a mongodb nodejs project...

spencer

9/25/2022

Custom fonts

What's the most straightforward way to supply my own fonts (.woff/.woff2) to use with Fresh and twind? Can't seem to get https://twind.dev/handbook/configuration.html#custom-fonts-and-imports to work

KyleJune

9/25/2022

How to exclude vendor directory from test coverage?

https://deno.land/manual@v1.25.4/testing/coverage Here it says by default it will exclude test\.(ts|tsx|mts|js|mjs|jsx|cjs|cts) and only include specifiers matching ^file:. If I wanted to keep the current behavior but also exclude my vendor directory how would I do that? Before this I tried excluding them from codecov by using the following codecov.yml in my .github directory but it didn't work and still shows coverage for my vendor directory. ```yml comment: false...

Pixel

9/25/2022

How exactly do import maps work?

My import map works but I don't understand how!

"/": "./src/",
"./": "./",

"/": "./src/",
"./": "./",

If I import /a/b/c.js it imports from ./src/a/b/c.js. I like this....

ChilliSniff

9/24/2022

does not provide an export named... module import

does anybody know whats going on, when i reload my page only sometimes i get this message :

The requested module './mymod.module.js' does not provide an export named 'mymod'

The requested module './mymod.module.js' does not provide an export named 'mymod'

when i import like this ...

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