router.js | router | Router library
kandi X-RAY | router.js Summary
kandi X-RAY | router.js Summary
router.js is a lightweight JavaScript library that builds on route-recognizer and rsvp to provide an API for handling routes. In keeping with the Unix philosophy, it is a modular library that does one thing and does it well. router.js is the routing microlib used by Ember.js.
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Trending Discussions on router.js
QUESTION
I am trying to intercept 401 errors in axios for protected routes, but my interceptor seems to 'steal' the catch() chain away from all HTTP requests that return an error, as well as losing the error payload they contain (which the UI uses to display the type of error). This breaks all the down-stream component methods code are using Vuex actions to login, register, etc.
A possible related symptom is that I don't seem to be able to pass a 'real' reference to the currentRoute object to check the meta attribute for protected status. Instead I have to use ._value. to get at the values of the route's meta property.
main.js
...ANSWER
Answered 2021-Jun-13 at 23:06The problem is your interceptor is simply returning error (effectively swallowing it), but it needs to be a Promise for the .then/.catch chaining. That is, the interceptor needs to return the result in Promise.resolve or Promise.reject:
QUESTION
I'm trying to upload images to my server using Multer. If I use any templating engine, the req.file and req.files are working fine. But when I try to upload images with postman or jsx form in react, It returns undefined.
I'm using: Multer - 1.4.2 Express - 4.17.1 Node - 14.16.1
server.js
...ANSWER
Answered 2021-Jun-05 at 14:56You're taking control of form submission with onSubmit and e.preventDefault(), but not sending the form with axios. You have two options:
Either remove the
onSubmithandler and let the browser do the request for you:
QUESTION
ANSWER
Answered 2021-Jun-04 at 12:42That's a blind guess, but I believe the error occurs because Model.find() does not return JSON data. It returns a collection of Mongoose objects, with extra methods like .save(). If you want pure JSON out of Mongo, add .lean() :
QUESTION
In my schema I added 3 non required parameters ratings and totalRating which serve to auto calculate averageRating. When updating an existing record it all goes well, but singe the parameters record creation fails with Product.create error: Error: Product validation failed: averageRating: Cast to Number failed for value "NaN" (type number) at path "averageRating".
I tried to add ratings and totalRating in the request body and setting their default to 0 but none helped. Still getting the error . Can you see why??
Schema:
...ANSWER
Answered 2021-Jun-01 at 07:01Both ratings and averageRating should be virtual fields: otherwise, the /0 division is going to crash your schema the moment you have an entry in your collection with product.ratings = 0. So what I would do is, firstly, define ratings by a getter function for a virtual field:
QUESTION
I'm just starting out with Node Express MongoDb and API design and I'm trying to set up a rating system for products.
I added three fields:
...ANSWER
Answered 2021-May-30 at 20:48If you notice that when logging rating is equal to {rating: "4"} which is your req.query the value you want is actually req.query.rating so try something like
const rating = req.query.rating
or
const { rating } = req.query
QUESTION
I'm running a next app in docker and try to use custom hooks to fetch data from an API
My hook looks like this:
...ANSWER
Answered 2021-May-21 at 12:02Can not use hooks in getServerSideProps. You can use this method for fetching: NextJS getServerSideProps() with multiple fetch requests
QUESTION
Why is the Dashboard component not rendered after history.push("/dashboard") changes the url to /dashboard?
Gif showcasing the issue, as you can see, I have to manually click the refresh button in order to trigger the re-render.
index.js
...ANSWER
Answered 2021-May-19 at 22:58Please change the Router. If you write that way, LoginForm will always render.
QUESTION
After executing the export, on the host, when I enter the link manually or refresh the page, a message is not displayed. I have the server.js and the next module. Do I need to do anything else?
server.js
...ANSWER
Answered 2021-May-18 at 09:30I add trailingSlash: true to next.config.js,it's working.
my new next.config:
QUESTION
I am having some difficulty understanding how Veux 4 createStore() works.
In /store/index.js I have (amongst a few other things):
ANSWER
Answered 2021-May-15 at 15:43createStore() method can be used on your setup method.
On your main.js, you could do something like this
QUESTION
I have a problem with back end part in my app and I hope you will help me. I'm new in in back-end. I made Express server in server.js and connected MongoDB. After that I required jwt and add createAccessToken and createRefreshToken in userCtrl.js and I checked in postman if it become requests. With access token with POST request I have not problem, but when I began to add refresh token, in the postman it hasn't authorization. Can I become some help. I don't know where is wrong.
I put my code :
userRouter.js
...ANSWER
Answered 2021-May-15 at 11:06You're not exporting userCtrl from your controller by the looks of it.
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