How do I reduce the gap between flex MUI grids? – CSS
I am building a form using MUI. I have 6 fields and want to place them 3 of them on the left and the rest on the right, with a minimal gap. This is what I want to achieve: This…
How to model state that can have either of 2 fields in React TypeScript? – Reactjs
I have an item of state that can either have it's own value, or reference another item via an id. interface Item { name: string; value: { valueLiteral: number } | { id: string }; } const item1: Item =…
How to display images from an array of URLs in React? – Javascript
The response from an api request is an array of image URLs and I'd like to display the images, but there are 100 images, and I'm trying to display them without coding each line. I tried to use map but…
Why is the logo not spinning forever? – CSS
TSX: function Content() { return ( <> <main id="main"> <img src="/vite.svg" id="logo" /> </main> </> ); } export default Content; CSS: :root { font-family: sans-serif, Arial !important; } #main #logo { animation-name: spin; } @keyframes spin { from { transform:…
React: Material UI, Total Rows – Reactjs
What is the maximum number of rows that are supported by Material UI in REACT in free or paid versions I have a huge dataset more than 400 MB of data. Is this too crazy or achievable
NextJS Server-Side Rendering With Front-End React Query Integration – SEO
I currently have the following React Query implementation: const { data, isSuccess, isLoading } = useQuery(['myQuery', myParams], async () => { return myAjaxCall(myParams); }, { cacheTime: 0 }); And I pass the results returned into a custom component: <Results foundRecords={data}/>…
State variable does not change inside useEffect – React native
In the following useEffect, data is fetched and is logged successfully: const [allBooks, setAllBooks] = useState([]); useEffect(() => { axios.get('/all_books').then(res => { setAllBooks(res.data); console.log(res.data) //console.log(allBooks) }).catch(error => { console.log(error); }); }, []); //... return( {allBooks.length > 0 ? ( <div…
How to iterate through an array of objects containing another nested array of objects using map() function? – Javascript
How should I iterate through an array of objects in JavaScript using the map() function? I am doing this: const arr = [ {title: "Title 1", url: "/title1"}, {title: "Title 2", url: "/title2"}, {title: "Title 3", url: "/title3"}, {title: "Title…
Unwanted useEffect calls with axios – Reactjs
I'm creating a verification page with a token parameter using react, express and axios Here's the page script: import React, { useState, useEffect } from 'react'; import { useParams } from 'react-router-dom'; import axios from 'axios'; import { Typography }…
Why use caching with React Toolkit Query? – Reactjs
I'm an old hand at many things, and recently picked up React and Redux Toolkit. I'm now approaching Redux Toolkit Query. There are other packages like it, such as TanStack React Query. I suppose that an answer to my question…