All Questions
11,778
questions
0
votes
0
answers
16
views
My VScode does not watch when I use "-w" flag in my package.json
I'm working on a SASS and Bootstrap project in VScode and facing an issue where SASS doesn't watch or compile when I use the "-w" flag. It compiles without the "-w" flag but doesn'...
- 59
0
votes
0
answers
19
views
Accessing API in Node to the React NextJs throwing error
import _regeneratorRuntime from "@babel/runtime/helpers/esm/regeneratorRuntime";^^^^^^
SyntaxError: Cannot use import statement outside a moduleat wrapSafe (node:internal/modules/cjs/loader:...
1
vote
1
answer
28
views
Import JSON as a variable only to get its type and ensure the import gets removed when compiled
I have a JSON file that is auto-generated in my repo, a TypeScript backend project with Node as target runtime. I import the JSON file like this, just to get the type of the JSON object:
import ...
- 1,353
0
votes
0
answers
15
views
Exception caught by widgets library ═RangeError (index): Invalid value: Valid value range is empty: 0
i am having this error i tried to use list of cart from api getcartproducts to store in products list then to use in my widgets i don't know what is the issue!
if some one can help me i am not expert ...
0
votes
1
answer
22
views
How to test links in a JSON file?
I have a database in JSON containing multiple links and I cannot find a library to crawl it for valid and invalid links. I want to test each URL inside to look for broken links.
Property example:
{
...
- 2,922
0
votes
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answers
46
views
type 'Null' is not a subtype of type 'String how to solve this problem [closed]
NoSuchMethodError: Class 'List' has no instance method 'Map'.
Receiver: Instance(length:0) of '_GrowableList'
Tried calling: Map(Closure: (dynamic) => Map<String, dynamic>)
you may look here
...
0
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0
answers
31
views
I get a Cannot POST /login error when i'm not sending a POST request to the /login endpoint
I'm building a web application where users can register and login using Node.js, Express, and a PostgreSQL database. However, I'm encountering an issue with my frontend and backend communication. When ...
- 1
1
vote
1
answer
36
views
What is the difference between using express.urlencoded() with extended set to true vs set to false + manual JSON stringify/parse calls?
In my NodeJS/Express server I must choose between setting extended to true or to false for the urlencoded middleware:
app.use(express.urlencoded({ extended: true/false }));
I understand that if we ...
- 452
0
votes
0
answers
30
views
How to handle circular references in TypeScript when serializing objects to include `$ref` annotations
I have an object structure where circular references need to be represented using $ref annotations in the output.
Here is an example of the input and expected output :-
Input is -
const obj2 = { ...
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votes
0
answers
53
views
Why is my AJAX request not working in Node.js and Express project?
I'm trying to make a request using ajax to my backend, but it always returns a 404 error, but my route exists.
Project structure:
public
-scripts
--script.js
routes
-chats.js
views
-chats.ejs
index.js
...
- 1
0
votes
1
answer
58
views
FedEx API Rate Quote Returns 404: "The resource you requested is no longer available"
I'm trying to integrate the FedEx API to get shipping rate quotes in my Node.js application. I've followed the documentation, but I'm consistently getting a 404 error with the message:
"The ...
1
vote
1
answer
58
views
ts-node shadows import path with JSON files, but TypeScript does not raise issue at compile time
When the "resolveJsonModule" compiler option is specified, TypeScript appears to have very unusual behaviour if a JSON file has the same name as a TypeScript file:
myModule.json
{
"...
- 1,858
0
votes
0
answers
12
views
HTML Static S3 site triggers APIG & Lambda & SES - but JSON field content not coming through into email
Have S3 Static site configured
Contact form triggers API Gateway to Lambda to SES
When receiving the email - all field content is 'undefined'
Website is successfully triggering lambda and SES
Postman ...
0
votes
2
answers
54
views
FormatException: SyntaxError: Unexpected end of JSON input
I am getting this error in my flutter app during the api integration phase. I have checked the backend apis through postman they are working fine. But when i integrate it with frontend and then check ...
0
votes
0
answers
39
views
Transforming request query with '%' character in parameter
My application is using the following request's handling chain:
Nginx Server -> Nest.js HTTP controller -> Nest.js service and PostgreSQL connection.
It supports sending parameters for filtering ...
- 127