For questions about Oak, the middleware framework for Deno's net server
Questions tagged [oak]
77 questions
9
votes
1 answer
How to strongly type the Oak context state object in deno?
I want to strongly type the context.state object provided by oak in deno. I have already seen approaches how this could possibly work (e.g. Deno oak v10.5.1 context.cookies never being set), but have not yet managed to implement it myself in my own…
Limos21
- 93
- 5
7
votes
2 answers
How can I return html or json with Deno (oak)?
I've seen: How can I return html or json with deno? but I needed an answer for Oak - Posting below.
funerr
- 7,212
- 14
- 81
- 129
6
votes
2 answers
Deno - how to implement a 404 page
I have been struggling to implement a 404 page in deno(oak server framework) - if i load any addtress that does not exist, i get just a blank page..
tried:
(page404MiddleWare.ts):
import {Context, exists, send} from "./deps.ts";
export const…
Daniel
- 93
- 7
5
votes
5 answers
How Can I Serve Static Content Alongside Dynamic Routes in A Deno Oak Server
I am used to working with NodeJS and Koa. I've been playing with Deno and have run the example of a static fileserver:
/* static_server.js */
import { Application } from 'https://deno.land/x/oak/mod.ts'
const port = 8080
const app = new…
Mark Tyers
- 2,961
- 4
- 29
- 52
5
votes
1 answer
Deno: Access query params in controller
I wrote a couple of apis for a Deno POC.
This is the route code:
const router = new Router()
router.get('/posts', getPosts)
.get('/posts/:id', getPostsById)
For the second route, I am able to get path param in controller: getPostsById using…
atish
- 495
- 5
- 18
4
votes
1 answer
call multiple middleware / arguments in one variable - deno oak framework
I have this code
const keren = async (ctx: Context, next: any) => {
console.log('keren');
await next();
}
const mantap = async (ctx: Context, next: any) => {
console.log('mantap');
await…
user13575712
3
votes
1 answer
Deno.stat is not a function error when using deno deploy
I am having a problem deploying my deno code using deno deploy. The code works perfectly locally using deployctl but fails when deployed.
import { Application } from "./deps.ts";
const app = new Application();
// Send static content
app.use(async…
Andrew Heaney
- 31
- 1
3
votes
1 answer
Using oak, serving HTML without extension? (Deno)
Using Oak, how can I serve HTML without the extension? e.g.
host:port/home.html -> host:port/home
Here's my current code to render my public/views folder:
router.get('/:page', async (ctx: Context, next: () => Promise) => {
await…
Onyxzen
- 41
- 3
3
votes
2 answers
Deno and Docker how to listen for the SIGTERM signal and close the server
I'm trying to find a way to listen in Deno for the Docker SIGTERM signal to close my Oak server. I got this code from Oak website and it works fine when I call the controller.abort() function, using setTimeout or an end-point. However, I want to…
Icaro
- 14,585
- 6
- 60
- 75
3
votes
2 answers
How to access form body in oak/deno
I'm using oak/deno. I have a form that is submitted from an ejs file served up. How do I access the form body? When I log it to the console, it prints: {type: "form", value: URLSearchParamsImpl {} }
The post handler is shown…
ishaangupte
- 248
- 2
- 11
2
votes
0 answers
How do I catch an error from the "listen" method with Oak?
I am trying to catch an error in Oak for the purpose of logging. How do I catch an error with the "app.listen" method? I attempted to use try/catch but it seems like Deno catches the error before I can.
try{
app.listen({port:
3000});
…
Hayden
- 779
- 10
- 18
2
votes
1 answer
Http - error writing a body to connection: handshake not complete
i get a 400 bad request error "Your browser sent an invalid request." when i want to reach my website. Here is the error i get in the console :
enter image description here
My server code :
import { Application} from…
Kogami997
- 33
- 5
2
votes
2 answers
Generic type RouterContext requires 3 parameters - problem
I'm trying to update the version of the modules in my deno project but after updating them I get the following errors and I don't understand why it happens. has anyone encountered this problem?
error:
*
[ERROR]: Generic type 'RouterContext'…
Boris
- 69
- 1
- 7
2
votes
0 answers
How do I render a native web component with Deno?
I have a native web component (no, not react component)...that I would like to render server side (ssr) in Deno.
Here is the web component:
import { api } from '/global.js';
class StatsBar extends HTMLElement {
constructor() {
super();
…
chovy
- 72,281
- 52
- 227
- 295
2
votes
1 answer
Deno "NotFound: No such file or directory (os error 2)"
I'm working on a Deno side project that runs a server using Oak. I'm trying to run the server with HTTPS and I'm playing around with WebSockets and some basic authentication. The same code runs fine on a different computer but not on my laptop.
I'm…
Clive Ward-Cron
- 31
- 4