All Questions
Tagged with reactjs javascript
207,438
questions
0
votes
1
answer
33
views
Cannot update state from child element in React (functional components)
I want to have a child component reference and update a state; however, when I try to do so, it only works once or twice before breaking. Strangely, the parent element can still update the state.
...
-4
votes
0
answers
21
views
Invariant failed: A state mutation was detected between dispatches [closed]
This is the body of the code
const tableHeader = [
{ title: "Product name", widthClass: "w-[25%]" },
{ title: "Product category", widthClass: "w-[19%...
0
votes
0
answers
14
views
How can i highlight area in docx using react-doc-viewer
I have list of area to highlight with
{
width,
height,
left,
top
}
const RenderDocxHighlights = () => {
return (
<div>
{(highlightAreas as HighlightAreaExtented[]).map((...
- 860
-1
votes
0
answers
10
views
Rendering webpack bundled is code on html
I have compiled react component into a js bundle using webpack. Importing this into other react projects works just fine.
Is there any way to render this js file on a normal html file, without using ...
0
votes
0
answers
11
views
How to Protect Videos in a Hosting Environment for an LMS Platform Using Next.js and Node.js? [closed]
I'm working on an LMS (Learning Management System) platform using Next.js for the front-end and Node.js for the back-end. One of the key features of the platform is hosting and streaming educational ...
0
votes
1
answer
22
views
Exception thrown in async React method is not caught in global error handler [duplicate]
I use React and have a code as this:
export default App;
window.onerror = function(error) {alert("Error caught: " + error);};
function App() {
perform().catch((error) =>{
...
- 147
0
votes
2
answers
40
views
Why when i send a fecth requst to Open Weather API in React JS. React first return me undefined an after that data?
I watn to make Weather App. I just start study react. I do a fetch request to Open Weather API to get a weather data. When i consol.log(data) and update my page, React first return me undefined and ...
1
vote
0
answers
18
views
Tailwind CSS Grid doesn't seem to be working properly while using Nextjs. Somtimes works with 4 cols, sometimes doesn't
I was working on this project where i had to use grid on a small component.
Main div :-
import Feature from "@/components/Feature";
export default function WebsiteFeatures () {
return (
...
0
votes
0
answers
11
views
React App Audio Processing Error on iOS Safari but Works on Desktop and Android
I have a web application deployed on Vercel (frontend) and Railway (backend). The app allows users to upload video files, from which audio is extracted and processed. The application works perfectly ...
- 13
0
votes
0
answers
28
views
How to make a tooltip for a column in a table if the text in the column is larger than 250 pixels
I am using tailwind and shadcn for development.
My idea is that if the text in a column is larger than a certain number of pixels, it should be possible to see a tooltip from the shadcn library for ...
- 81
-2
votes
0
answers
22
views
Why i can't edit my tasks after click in edition button in ReactJs? [closed]
I'm creating a list of tasks in ReactJs and I'm having a problem with editing the tasks, when I click on the edit button it simply deletes all the tasks, could anyone help me create the editing tasks?
...
- 17
-1
votes
1
answer
26
views
How to show component only when loaded in react? [closed]
import React, { useEffect, useState } from "react";
import "./App.css";
import Header from "./components/header";
import Home from "./components/home";
import ...
0
votes
0
answers
24
views
Switch the Database of the default mongoose connection
In trying to limit the number of connections in my web application I switched from using mongoose.createConnection() to mongoose.connect()
Which works perfectly if your only ever using one database. ...
0
votes
0
answers
14
views
React Component Workflow Issue: onComplete Function Undefined in Multi-Step Form Process
I'm working on a React application that involves a multi-step workflow process. The application manages various types of items, each with its own sequence of forms and actions.
The expected workflow ...
- 1
0
votes
0
answers
38
views
Include Files is not working in ESLint 9+
I'm using ESLint 9.7.0 and I want to implement ESLint on a specific folder in my React app. But it's not working on the folder I'm giving the path of that folder in my eslint.config.mjs. Here is my ...
