281 questions
4
votes
1
answer
119
views
Error packaging electron app that uses local files
I created an App using electron that interacts with local files using IPC. When i run it using npm start, éverything works as excpected, but when i try to package the app into an .exe file using the ...
- 43
0
votes
1
answer
56
views
fs.writeFile adds extra brackets to json of key=>values object in node.js
I'm trying to update one JSON file in a for loop called asynchronously. Each time I update the whole file, with 1 object.
This is my very complex code after half a day of research. (I know it's too ...
- 423
0
votes
1
answer
47
views
Is there a way to open, save and close an excel file (.xlsx)?
I've got a daily automated function in nodejs which builds and populates an excel spreadsheet via the package xlsx-populate, which has been running for a couple of years now with no problems.
A ...
1
vote
0
answers
47
views
Can Nodejs fluent-ffmpeg process opus file stream in async way?
What I want to do:
load a large opus file
processing it using fluent-ffmpeg
output a stream for further use (realtime output is required)
Runnable codes(file path needs to be changed):
const fs = ...
- 11
1
vote
1
answer
28
views
How do I send big files in nodejs from the client to the server without an "Uncaught out of memory" error?
When sending a big file, such as one over twenty megabytes from the client to the server using a fetch request, the HTML page with the file input freezes for about 10 seconds and gives the error in ...
- 13
0
votes
2
answers
42
views
Why does fs.link() fail with EPERM whre fs.rename() succeeds?
I want to serve some static files under the directory /var/www I would like to swap in a new set of files (which exist as, for example, /var/data/example) every few days or so. The server does not ...
- 375
0
votes
0
answers
23
views
Reset all the settings of an Electron-based app
My Electron app has a menu to Reset All of its settings. I do this by calling fs.rmSync(app.getPath('userData'), { recursive: true }) and it's working fine when it comes to, for instance, the position ...
0
votes
2
answers
39
views
Use npm library in React Native, when it imports fs
I understand that I cannot simply use fs in React Native as in Node. However, my situation is a bit different. Here's a simple representation of my problem.
Library:
const fs = require('fs')
function ...
- 155
0
votes
1
answer
52
views
fs.watch doesn't return an FSWatcher instance in Electron
I have an Electron React App
Where I'm trying to call .close() on the object that I assigned an fs.watch to. But I think Vite, Electron or something is wrapping something around the object returned ...
- 913
0
votes
0
answers
35
views
Using webpack + firebase, fs.js is creating paths to a directory rather than a file
I am trying to get a very basic project running using both webpack and firebase. However, I am running into issues when using firebase serve to locally host my site. The site should simply load ...
1
vote
1
answer
77
views
Convert file of consts to string and save it in fs
I'm newbie with electronjs so i tried to save my file as a TXT file via fs like this:
simple consts in
data.ts file:
export const users = [{ id: 1, name: 'a', classId: 1 }]
export const classes = [
...
0
votes
0
answers
23
views
Error: Unable to resolve module fs from {Root Floder}\node_modules\firebase-admin\lib\app\lifecycle.js:
{Root Floder}\node_modules\firebase-admin\lib\app\lifecycle.js:
19 | Object.defineProperty(exports, "__esModule", { value: true });
20 | exports.FIREBASE_CONFIG_VAR = exports.deleteApp =...
0
votes
0
answers
30
views
How to read a file in hex in node.js?
I have this function to read the first bytes of a file and return the result, but it never work with asar files:
function readAsarHeader(filePath) {
try {
// Asegurarse de que la ruta del ...
1
vote
1
answer
229
views
How to get rid of warning "lint TP1004 fs.existsSync(???*0*) is very dynamic" in nextjs 14.2.5 server
Using nextjs 14.2.5, in one of the server component, I need to save a temp file to server storage, the code works fine, but every time the server component is called, there's the this warning
lint ...
- 461
0
votes
0
answers
51
views
How to create file in AWS codecommit?
I am creating a project. This project will log payment details when a payment is created.
import * as fs from 'fs/promises';
import * as path from 'path';
app.use('/files', async (req, res) => {
...
- 109