Questions tagged [reactjs]
React is a JavaScript library for building user interfaces. It uses a declarative, component-based paradigm and aims to be efficient and flexible.
reactjs
83
questions
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Tic Tac Toe using React - how to color only winning buttons?
I have a Tic Tac Toe game in React that works fine, it correctly shows the winner. But if for instance, Player X is winning, it's coloring with green all the X tiles, not just the winning ones.
I want ...
- 11
0
votes
1
answer
63
views
Cancel function
I have a component on the search page, and inside the component, there is a useEffect that triggers the post filtering and fetching code from the database when the search words (city, word in post, ...
0
votes
2
answers
38
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Unable to add request-header to POST request [duplicate]
I am hitting the API by using payload and in headers giving Content-Type : 'application/json' still in browser in request headers I'm seeing Content-Type : 'text/plain'
Because of that in the backend ...
- 7
0
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12
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How can i call the object parametr inside the object
I have some array with objects and i need to define condition of style showing which connected with one of the object attribute
const location = useLocation();
const userLinks = [
{
title: ...
- 1
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0
answers
26
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Link from react-router-dom is not redirecting
Since the button is within a <Link /> Component it shoul redirect to the '/home' page but it is not, its not redirecting anywhere. the function PostLogin is being Called i have confirmed
<...
-2
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0
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13
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How do I host my MERN project in Hostinger? [closed]
I wants to host my MERN(React) project in Hostinger, I need to know that can I host my frontend and backend both in the hostinger cloud hosting, or do I need to buy web hosting for frontend and VPS ...
0
votes
0
answers
12
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@iFrame-resizer/react implementation error - Uncaught SyntaxError: Unexpected token 's', "scroll-to-top" is not valid JSON
I am using the latest version of iframe-resizer/react for automatically adjusting the height and width of the iframe.
Whenever I'm reacting the content, I'm getting a runtime error stating -
VM2860:1 ...
0
votes
1
answer
28
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The input in searchbar disappears when i click on any other space/part of the browser of when i click tab button
import React, { useState, useEffect, useRef } from "react";
import { useNavigate } from "react-router-dom";
import axios from "axios";
import Autocomplete from "@mui/...
0
votes
0
answers
26
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TypeError: Cannot read properties of undefined (reading 'quantity')
Ecommerce site using MERN. This is the Navbar.jsx component. Error shows cant read undefined 'quantity' on line 72.
ERROR MESSAGE
Uncaught TypeError: Cannot read properties of undefined (reading '...
-1
votes
0
answers
13
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Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax,
This is the error i am getting:
Jest failed to parse a file. This happens e.g. when your code or its dependencies use non-standard JavaScript syntax, or when Jest is not configured to support such ...
0
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0
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8
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Axios Post Still Blocked Even Though "Access-Control-Allow-Origin", "*" Set On server
In my backend I've set the following endpoint
router.post("/sign-in", async (req, res) => {
try {
//Extracting email and password from the req.body object
const { email, ...
- 15
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votes
1
answer
14
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Digital time picker in materialUI/nextjs
I want show a digital time picker or duration picker (only m,s). My project theme is in material UI, nextjs so i used materialUI config to implement this but it shows analog clock always. Below is my ...
-1
votes
1
answer
24
views
How to define a variable of exported type in React?
I have defined a custom structure in a separate file:
//status.js
export const status = [
{
id:0,
label:"In progress",
},
{
id:1,
label:"...
0
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0
answers
8
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Lightningchart JS - Chart is not interactable
I have 5 different line charts being rendered in my React app. Below is one of the methods to create those charts.
function createEcgHeartRateChart(
response: any,
startInterval: string,
...
- 560
0
votes
1
answer
49
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I get the error that there is nothing available
I get the following error in the project I developed using React and Typescript.
export 'useTableProps' (reexported as 'useTableProps') was not found in './useTable' (possible exports: useTable)
It ...
