express-async | Async wrapper for express functions | Reactive Programming library
kandi X-RAY | express-async Summary
kandi X-RAY | express-async Summary
Async wrapper for express functions.
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QUESTION
Attempting to deploy to heroku for the first time, and i've been getting this sasserror which causes the build to fail and reject.
Steps taken for resolution
- Delete node sass and node modules / reinstall / push to master repo
- Adjust import path to @import './scss/_variables.scss';
- Delete the first import to check if that file was the issue
- Update node to support node-sass compatibility
Question
- Create React App has webpack built internally, do i need to add my own webpack config for sass-loaders, css-loaders, style-loaders?
- i've only ever used webpack with rails before, if i do need webpack, for my output params, what should replace the "bundle.js" i get from rails?
Terminal response
...ANSWER
Answered 2021-May-25 at 19:42Try this:
https://create-react-app.dev/docs/adding-a-sass-stylesheet
f you set SASS_PATH=node_modules:src, this will allow you to do imports like
QUESTION
server.js (listen 5000 port)
...ANSWER
Answered 2021-May-06 at 05:01You need to change the method in Postman to POST
QUESTION
I am implementing Stripe Checkout in a MERN application.
After a customer makes a successful payment, he/she is redirected to a checkout success URL where CheckoutSuccess page renders on the screen. Also, Stripe sends a session_id in the URL, as shown in the picture below.
When CheckoutSuccess page renders, I send a POST request to /api/order/success. In the route handler function, I need to access the session-id(which is in the URL) sent by Stripe.
The problem I am facing is when I try to console.log req.query, I get a blank object; therefore req.query.session_id returns undefined.
Why is req.query a blank object?
The code snippets are as follows: orderRoutes.js
...ANSWER
Answered 2021-Apr-08 at 20:25Moving out of comment and into an answer
your fetch() call isn't passing any data or query params, right? that seems to be the issue here
QUESTION
I am learning microservices with docker and kubernetes by simple project, now I am trying to use local registry installed as a docker container with helm. I published my package/library in my local registry (I am using verdaccio) and successfully installed it on my current project with command "npm install @mycompany/mylibs --registry=http://localhost:4873". My problem is when I am trying to deploy my project to kubernetes via skaffold, it fails to download the packages from package.json config file. I tried both setting up .npmrc file to project's root folder and default registry on verdaccio conf file but all fail. Is there anyone has encountered same problem as mine and how to fix it. Somebody help please. Thank you
This is my project structure :
...ANSWER
Answered 2021-Mar-25 at 12:47You need to associate the scope with your registry:
QUESTION
I am implementing a password reset functionality in a MERN app. When a user enters the email address for which they want to reset the password, they get a rest password link in their mail. Now, when they visit that link, they should see the PasswordResetFormSecond component rendered on the screen. (irrespective of whether the token is valid or not).
However, when I am visiting the path "/account/reset/:token", I don't see the PasswordResetFormSecond being rendered on the screen. I get the correct server responses however. Also, the redux store is not found. What am I doing wrong?
Code snippets are given below:
client/src/components/PasswordResetFormsecond.js
...ANSWER
Answered 2021-Mar-24 at 00:01Upon inspecting your GitHub code, I see you're proxying requests to /account/reset/:token which is the same as the frontend route to localhost:5000. A simple fix would be to rename the frontend route to something else. e.g. /password/reset/:token.
QUESTION
I am trying to implement password reset functionality in a MERN application. Whenever a user enters their email (for which they want to reset the password) and clicks on the "Send Password Reset Link" button, a POST request is made to the route "/account/forgot".
In the route handler function, I check whether any user with the given email exists or not. If a user exists, then I add resetPasswordLink and resetPasswordExpires properties to the user object and send a message "You have been emailed a password link" to the client.
The problem I am facing is I get the message at the frontend.
However, whenever I check the database, I don't see resetPasswordLink and resetPassworExpires properties being added to the user.
Where is the problem?
The code snippets are given below:
server/routes/passwordResetRoutes.js
...ANSWER
Answered 2021-Mar-22 at 07:40You're trying to update the passwordResetToken and passwordResetExpires fields but they are not present in the User model. That's why the user.save() call does nothing. They should be resetPasswordToken and resetPasswordExpires respectively.
QUESTION
ANSWER
Answered 2021-Mar-06 at 14:57tl;dr in a test environment, you don't want to create an http server at all, just test your express app instance.
If you want to post your code from your app.js, I can probably give you a quicker fix.
In general this is the way I structure it to facilitate accomplishing the tl;dr:
app.js contains all the express-y stuff:
QUESTION
I've been stuck on this error for a while now, I've not been able to get it resolved searching Stack and Google. I have a ProfileScreen.js to display a user's profile. But when you click to view the profile I get this error: Cast to ObjectId failed for value "undefined" at path "_id" for model "User". From the searching I've done, I've tried rolling my version of Mongoose back, but that didn't help. Anyone have any ideas?
userRouter.js
...ANSWER
Answered 2021-Mar-04 at 07:17this error comes when mongoose is not able to cast the req.params.id on this line:
const user = await User.findById(req.params.id); to an ObjectId
undefined is not castable, and anyway you won't find any doc with undefined as an _id either.
You might want to check if req.params.id is undefined, and then return something based on that.
See here to see what a castable objectId is!
QUESTION
What I am trying to do is simply to get back 'auth user' from the server when I send a HTTP request from Postman.I am just experimenting. Perhaps, my mistake might be obvious, but I have been struggling with this issue. If you could tell what's wrong, that would be greatly appreciated. My shortened code snippet is the following:
server.js
...ANSWER
Answered 2021-Feb-25 at 12:45router.route('/').get('/auth', verifyUser);
QUESTION
When I am entering localhost://5000/products/
Its showing me all the json objects
But when I am entering localhost://5000/products/(some random id's) It must show me the 404 error with my custom message but its not showing me that.
This is my code:
...ANSWER
Answered 2021-Feb-03 at 03:53Your question is somewhat lacking in details, but I do believe I know what's happening. Your idea is that if you pass a non-existent id to the route and mongo does not find it, it will return a 404 - Not Found. Solid logic.
The reason you're not seeing that 404 is, most likely, because you are calling the route with something like /products/dflhdshfd. The problem with that is that findById only accepts strings that can be cast to an ObjectId, which, of course dflhdshfd cannot be. Hence when you call your route with /products/dflhdshfd, your app bombs and throws this error:
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