koa Questions
1
I have koa server with mongo connection and use supertest to mock server and send requests, jest as test framework.
const app = new Koa()
...
export default app.listen(PORT, (err) => {
if (err...
Campanulate asked 20/9, 2017 at 17:23
1
Solved
I am trying to use model.create and it's saying that model.create is not a function. I googled around and couldn't seem to find any rmesolutions. Please note that I'm using es6 imports / exports in...
Ier asked 19/2, 2018 at 23:28
1
Solved
I have a very simple server to play around with:
import * as http from 'http';
import * as Koa from "koa";
import { Request, Response, Context } from "koa";
import * as Router from "koa-router";
i...
Dianadiandra asked 11/1, 2018 at 8:54
2
Solved
I have a 404.jade file that I want to render whenever there is an invalid GET request.
Here is my current code:
app.js
import Koa from 'koa'
import views from 'koa-views'
import serve from 'koa-...
Welldone asked 3/5, 2016 at 16:21
1
Does anybody works with koa.js and streams?
Consider this example
const fs = require('fs');
const Koa = require('koa');
const app = new Koa();
app.use(async (ctx) => {
ctx.body = fs.createR...
Regression asked 28/10, 2017 at 11:13
2
Solved
Why do we do this
router.get('/data', async (ctx, next) => {
ctx.body = dummyjson.parse(data);
await next();
});
router.get('/data/:x', async (ctx, next) => {
const newData = dataRepeat....
Explain asked 1/3, 2017 at 13:2
2
I have this error
XMLHttpRequest cannot load http://127.0.0.1:1337/. Response to preflight request doesn't pass access control check: The value of the 'Access-Control-Allow-Credentials' header ...
Envoy asked 15/10, 2017 at 13:54
1
Solved
How can I extend third-party declaration files?
for example, I want to extend Context from @types/koa and add an extra field(resource) to it.
I tried this:
// global.d.ts
declare namespace koa {
i...
Bewley asked 29/9, 2017 at 16:33
3
What I want to do is serve the index.html file when the index route (i.e. localhost:3000) is called.
I use koa-router for routing, so my route looks like this:
app.all("/", function * (next){
//...
Mime asked 3/6, 2014 at 20:42
1
This is what i'm thinking, pseudo code.
const myRedirect = (routePath) => {
newUrl = routePath;
if (matches condition)
newUrl = do_some_modification(routePath);
return next(newUrl);
}
c...
4
Solved
I was using iojs and koa in my application and recently I decided to update iojs to nodejs v4.4.4. The update was very smooth and my application was running in no time. The problem is that I am usi...
2
Solved
I'd like to encrypt my Koa server with SSL. It seems simple enough with a regular httpServer, but I'm not how to do it with Koa. Could anyone help?
3
When I post a multipart form,
<form name="acount_manage" action="/update" enctype="multipart/form-data" method="post">
<input type="file" name="file">
</form>
It throws:
Erro...
2
Solved
Here is my simple route:
router.post('/getFile', async (ctx) => {
const fileName = `${ctx.request.body.file}.pdf`;
const file = fs.createReadStream(fileName); // This file might not exist.
f...
Lilybel asked 18/5, 2017 at 5:4
3
Solved
The docs at https://github.com/koajs/static and my personal experience trying out koa-static lead me to believe that you can only serve files from the root URL of your app.
For example:
app.use(s...
Ermina asked 12/7, 2015 at 15:7
4
Currently, WebStorm reports that KoaJS's methods are undefined. It's a minor, yet persistent annoyance. I've searched on the net and I've searched through WebStorm's configuration dialogs to no ava...
1
Solved
I'm trying to validate a webhook via facebook. So facebook hits my url my-url/facebook/receive within my route in nodejs i'd do res.send(req.query['hub.challenge']); to send an http response.
I'm ...
3
Solved
I have existing code which implements an express middleware. How can I use this middleware in a Koa application?
When I try to call app.use(expressMiddleware) in order to use the middleware in my ...
1
Solved
I'm running a Koa app on port 5000, and i'd like Ngnix to serve the app in a sub-directory - e.g: http://example.com/myNodeApp
Here's what I've currently got in /etc/nginx/sites-enabled/default
...
0
For some reason most page refreshes re-request the bundle.js file and it takes about 10-15-20 seconds to download from localhost. This all from localhost, and the bundle.js file is about 1mb in siz...
Pichardo asked 11/10, 2016 at 6:11
3
Solved
I'm trying to trigger a download from a POST request handler in Koa with koa-router. Essentially, I'm trying to do something like this:
app.js
const Koa = require('koa')
const router = require('....
Olnee asked 25/9, 2016 at 12:14
2
I have a Koa based Node.js backend for my personal/hobby application.
I implemented session handling with JWT tokens. The client (AngularJS) gets the token after a successful login and stores the t...
Cassandracassandre asked 3/10, 2016 at 6:52
1
Solved
I'm a newbie to angular2 and koajs. Maybe it's a silly question.
I have an angular2 app with a routing table as below:
const appRoutes: Routes = [
{
path: 'pats/report/settings',
component: Pa...
Pinter asked 23/8, 2016 at 8:35
2
Solved
I have two entities, users and employees. So I want CRUD for both in different endpoints, but both of them will be mounted under "api", so I can define api_v1, api_v2 and so on.
The endpoints would...
Fairman asked 9/2, 2016 at 21:30
3
Solved
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