Deno

Chat about Deno, a modern runtime for JavaScript and TypeScript.

Deno

Chat about Deno, a modern runtime for JavaScript and TypeScript.

11/14/2024

Module Federation using rspack, react, deno

Hey y'all - I've been tasked with building an application in a module federation context using react. I'd like to use rspack instead of webpack, and I am hoping to use deno to take advantage mainly of the typscript and testing features. Also a requirement is that the github environment uses github actions for ci/cd. Can y'all think of any issues I may run into, or if I am barking up the wrong tree here with Deno? Thank you!...

Kiano Jajino

11/14/2024

Try to use node-opcua-client (npm) with Deno but struggle

Hello, I want to try to migrate a little app to Deno because the compile option suit my need and that now it support npm package. I want to use the npm package node-opcua-client but I've got this error message ``` error: Uncaught (in promise) DataError: 'key_ops' property of JsonWebKey is invalid...

steve02081504

11/14/2024

how to clear import cache of an file?

My project uses import to load submodules. And I want to make submodules reloadable without stopping the project: clearing the import cache of all mjs and ts files in the submodule folder and reimporting the entrypoint file. Is this possible to do in deno?...

Vincent

11/14/2024

Auto Import Not Working

Hi, I just created a new Deno project using vscode as an editor and am trying to get auto importing up and running. I have the Deno extension installed and enabled in my workspace settings.json: ``` {...

QuakerOates

11/13/2024

deno: Exec format error

Hi all getting the below error when tri got install on a raspberry pi, guess its not compatible ? pi@pi:/mnt/eggdrop/ $ curl -fsSL https://deno.land/install.sh | sh ######################################################################## 100.0% Archive: /home/pi/.deno/bin/deno.zip inflating: /home/pi/.deno/bin/deno...

taiwannumberone

11/13/2024

Does DENO_CERT append a certificate to the list of certs, or does it replace the list?

Does DENO_CERT append a certificate to the list of certs, or does it replace the list? I understand that DENO_TLS_CA_STORE specifies which cert store to use, but I'm not sure how DENO_CERT interacts with that.

Rick~

11/13/2024

Stuck at running lifecycle scripts

I was trying to migrate an express node js application to a deno oak application. For some reason when I run the lifecycle scripts for two of my dependencies bcrypt and argon2 using the command deno install --allow-scripts=npm:bcrypt@5.1.1,npm:argon2@0.41.1 which does run the script for bcrypt but gets stuck forever for argon2 (i waited for 20 minutes). The only change I have done to deno.json is to change the "nodeModulesDir" to auto....

wangyuze

11/13/2024

How to resolve this issue: "Cannot find name 'Deno'.ts(2304)"?

Hello! I'm new to using Deno, currently on version 2.0.6. I'm developing with VSCode and have installed the extension provided by Deno. I created a project using deno init deno_start. In VSCode, I ran Deno: Initialize Workspace Configuration and enabled Deno enable. Here is the content of settings.json ```json...

Perro Pepsi

11/13/2024

What's the correct way to build an api using oak?

Hello, I'm trying to build some apis with oak and typescript but I don't know if this is the correct way to do it, I want to pass a param(it works) but it says that ctx does'nt have the params; it would really help if you could pass me an example of how to do it

staytuned_team

11/13/2024

does deno_graph natively resolve the path of workspaces?

Hi everyone, I'm working on a project that includes multiple workspace members defined in my deno.json file using the workspaces field. I'm using deno_graph to resolve dependencies, but I noticed that while it allows specifying an import_map, there's no option to include the deno.json file directly. Does deno_graph natively understand and resolve workspaces specified in deno.json? If so, how can I configure it to resolve dependencies across all workspace members? If not, what would be the recommended approach to handle dependencies in a multi-workspace setup using deno_graph?...

cypke

11/12/2024

imports or deps.ts

Hi! I'm trying to create my first Deno app. I'm trying to dockerize it and the Dockerfile has this line: ```Dockerfile Cache the dependencies as a layer (the following two steps are re-run only when deps.ts is modified). Ideally cache deps.ts will download and compile all external files used in main.ts. COPY deps.ts ....

michał

11/12/2024

Failing to deploy with bcrypt npm package

Hey, I'm deploying my project on coolify with docker and it doesn't work with bcrypt. I get that warning: `Warning The following packages contained npm lifecycle scripts (preinstall/install/postinstall) that were not executed:...

hhhhhxxx

11/12/2024

In nextjs, how to use deno.json.

first i run "deno add jsr:@std/fs". Then, " import { copy } from "@std/fs"; await copy("foo.txt", "./hello.txt");...

RogueMan

11/12/2024

Dynamic import at compile time

I am trying to import files dynamically based on a glob pattern. These files are not imported correctly when I compile the application. It only works with a static string. Is there any way to make it work with the glob pattern? or is there a workaround? Or do I just have to import the files using static strings...

Days lost at sea

11/12/2024

when does deno syncronize whats installed locally with whats in your config file?

that's the question

flx_dl

11/12/2024

Problems with modules import

Hi, I'm coming from a nodejs background, I'm a fullstack webdev but I'm pretty new to Deno. Right now I'm trying to build a tokenizer for my app but I'm having an hard time understanding how the modules work in Deno, I think there is some authorization command that are needed to use modules as Deno is aiming security first. I'm coding on neovim. Here is a picture showing my problem. If anyone could help me with that, it would be really appreciated. Thank you and have a good day....

taidai

11/12/2024

Installing with script from website does not work directly

I know this isn't technically Deno CLI, but it's the closest related tag I could find. I used the install script from deno.com today: curl -fsSL https://deno.land/install.sh | sh It results in an error mkdir: /home/<username>: Operation not supported...

Giraffe

11/12/2024

@std/expect `anyOf` equivalent?

I have a value that promises either a value or undefined. How would I test this?

Ooker

11/12/2024

What makes a selector being clickable on browser, but not on runtime?

I'm trying to click the "What's on your mind" input on a Facebook user profile. I can do that in the browser:

const whatsOnYourMind = document.querySelector("#mount_0_0_Xr > div > div > div:nth-child(1) > div > div.x9f619.x1n2onr6.x1ja2u2z > div > div > div.x78zum5.xdt5ytf.x1t2pt76.x1n2onr6.x1ja2u2z.x10cihs4 > div.x78zum5.xdt5ytf.x1t2pt76 > div > div > div.x6s0dn4.x78zum5.xdt5ytf.x193iq5w > div.x9f619.x193iq5w.x1talbiv.x1sltb1f.x3fxtfs.x1swvt13.x1pi30zi.xw7yly9 > div > div.x9f619.x1n2onr6.x1ja2u2z.xeuugli.xs83m0k.xjl7jj.x1xmf6yo.x1emribx.x1e56ztr.x1i64zmx.x19h7ccj.xu9j1y6.x7ep2pv > div:nth-child(1) > div > div > div > div > div.x1cy8zhl.x78zum5.x1iyjqo2.xh8yej3 > div > div.x1ey2m1c.xds687c.x17qophe.xg01cxk.x47corl.x10l6tqk.x13vifvy.x1ebt8du.x19991ni.x1dhq9h.x1o1ewxj.x3x9cwd.x1e5q0jg.x13rtm0m")
whatsOnYourMind.click()

const whatsOnYourMind = document.querySelector("#mount_0_0_Xr > div > div > div:nth-child(1) > div > div.x9f619.x1n2onr6.x1ja2u2z > div > div > div.x78zum5.xdt5ytf.x1t2pt76.x1n2onr6.x1ja2u2z.x10cihs4 > div.x78zum5.xdt5ytf.x1t2pt76 > div > div > div.x6s0dn4.x78zum5.xdt5ytf.x193iq5w > div.x9f619.x193iq5w.x1talbiv.x1sltb1f.x3fxtfs.x1swvt13.x1pi30zi.xw7yly9 > div > div.x9f619.x1n2onr6.x1ja2u2z.xeuugli.xs83m0k.xjl7jj.x1xmf6yo.x1emribx.x1e56ztr.x1i64zmx.x19h7ccj.xu9j1y6.x7ep2pv > div:nth-child(1) > div > div > div > div > div.x1cy8zhl.x78zum5.x1iyjqo2.xh8yej3 > div > div.x1ey2m1c.xds687c.x17qophe.xg01cxk.x47corl.x10l6tqk.x13vifvy.x1ebt8du.x19991ni.x1dhq9h.x1o1ewxj.x3x9cwd.x1e5q0jg.x13rtm0m")
whatsOnYourMind.click()

...

squiz

11/11/2024

Deno.serve with aws-lambda-adapter

I went through this tutorial on How to Deploy Deno to AWS Lambda https://docs.deno.com/runtime/tutorials/aws_lambda/ and it worked with the Hello World example provided. It uses aws-lambda-adapter to adapt HTTP servers to the AWS Lambda runtime...

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