Confused by deno vendor-related behaviors
I created a main.ts containing this code:
...
import * as thrift from "npm:thrift";
let connection = thrift.createConnection("localhost", 9160);
import * as thrift from "npm:thrift";
let connection = thrift.createConnection("localhost", 9160);
How to release node:zlib resources
I have some testcases which use the
node:zlib polyfill and I'm having a bit of trouble getting the tests to pass. Here's a very basic example:
```ts
import { createDeflate } from 'node:zlib';
Deno.test('deflate teardown', async () => {
const deflate = createDeflate();...Deno Repl Programmatically
Python has a really nice not-well-known tool for creating a repl at any point in the code (kinda like a debugger but without any need for all the debugging setup). For example,
```py
def somethin():
func = two_hour_long_computation_with_hard_to_serialze_output()
try:...
Deno for SASS dependencies?
I'm trying to understand how I would migrate from Jekyll and NPM to Lume and Deno. Specifically, I used NPM to install some dependencies:
```json
{
"dependencies": {...
How can I send a number across a Deno.TcpConn as stream of bytes?
I need to send a number across a Deno.TcpConn as 4 bytes, so it can be read by a server as an int32.
Migrating `Deno.run` to `Deno.command` with `readlines`
I had the following:
```ts
browserProcess = Deno.run({
cmd: buildArgs, // eg chrome exe path, then options...
Error: Not implemented: crypto.KeyObject.prototype.asymmetricKeyType
Hello. Im trying to create a RSA Keypair, using the node crypto.generateKeyPair function, but i get this error. Is there anything I can do to still use that API?
`Uncaught TypeError: encode is not a function` when using npm module `@kubernetes-client/node`
I'm trying to use a particular call in the npm module
@kubernetes/client-node from deno, but I'm getting a TypeError, and I'm not sure how to debug it:
```
0 berge@varmeskapet:~/deno/typeerror> deno run --allow-read --allow-env --allow-sys --allow-run main.ts
error: Uncaught TypeError: encode is not a function
at encodeStringifiedCustom (node:querystring:641:12)...Linking to external code
if i want to link to external code, do i have to import it from https://deno.land?
Impossible to install Deno on Linux Ubuntu LTS (22.04) x86_64
Hello
Context & Tech : Trying to install Deno on Linux Ubuntu LTS v22.04 on x86_64 architecture
Problem : when trying to run it says : " command 'deno' not found but can be installed with : snap install deno" -> I do not want to install anything with snap...
deno --version
deno --version
Get length of video (stream. m3u8)
In deno/typescript, how can i get the length of a specific video stream (m3u8)?
github account blocked error
i changed email my old account to another account and when i login to deno deploy with that account i get this error
npm:axios not returning anything
I'm trying to troubleshoot a problem with axios (the same snippet works fine on node).
I'm calling
axios.request , however, it doesn't return anything and doesn't throw any errors.
The sequence only get's to print axios request, however, doesn't progress further....extension method returning undefined for `text/plain`
Given the following:
```ts
console.log(
"text/plain",...
Serving multiple static files to an HTTP request
If a client sends a request for an array of static files names like so.
Using a Deno.serve server, is it possible to serve all files in response to that one request, instead of having the client request them one by one?
Would I need something like HTTP/2 or HTTP/3? And if so, are any of those supported in Deno?...
["component01.js", "component01.css", "component02.js", "component02.css"]
["component01.js", "component01.css", "component02.js", "component02.css"]
Kv encodes integer as double
Anyone know why Deno.kv encodes an integer in a mutli-part key as a double?
...
const key = ["int", 3]
encodes to: [2,105,110,116,0,33,192,8,0,0,0,0,0,0]
const key = ["int", 3]
encodes to: [2,105,110,116,0,33,192,8,0,0,0,0,0,0]
Looking for caching API Responses
Hello there,
I'm looking for a package/or examples to cache API responses for a fresh project which call a mongodb server.
I already check Deno Cache API but it doesn't answer my problem. or I'm using it wrong way
Thanks for your time 🙂...
Using ZeroMQ from NPM
Anyone got fixed the same error as this issue? https://github.com/denoland/deno/issues/18345
Trying to pass parameters to runtime from rust
Hi,
I'm launching a deno runtime from my project's code. I'm trying to pass some dynamic json variables to the runtime however I haven't been able to this. What's the best way to launch a runtime with a context?...
console.log in a worker - capture or hide output?
Running under ...
deno repl with no permissions, this prints 'yee'. In a browser's dev tools it would do the same thing, except there is a drop down to select which process's consoles to view, defaulted to showing all.
new Worker(URL.createObjectURL(new Blob(['console.log("yee")'], {type: 'text/javascript'})), {type: 'module'})
new Worker(URL.createObjectURL(new Blob(['console.log("yee")'], {type: 'text/javascript'})), {type: 'module'})