I am creating an e-commerce website website and I need to create a button where the user can click and the product is added to the cart. But before adding the product into the cart I need to show the…
Code: import { useState } from 'react'; export default function Counter() { const [number, setNumber] = useState(0); return ( <> <h1>{number}</h1> <button onClick={() => { setNumber(number + 1); setTimeout(()=>setNumber(number + 1),2000); setTimeout(()=>setNumber(number + 1),5000); }}>+3</button> </> ) } I went…
I have the below function in app/api/hello/[slug]/route.ts when I console log I get undefined . why ??? app/api/hello/[slug]/route.ts export async function GET({ params }: any) { console.log(params); } log - wait compiling /api/hello/[slug]/route (client and server)... - event compiled successfully…
In my app I load data from an api, sometimes there is more than one request necessary (i.e. loading the main data and loading the options of a select field). My idea is to have a global state in a…
I need a single input to render for items in a mapped list when I press a button. so if we have a list and you press the button rename, then an input will show up only for that list…
I am writing a modal component in React. The logic is simple, first pass the variable visible as props to the component modal. Then the external component updates the state of the modal by controlling visible. But I got an…
I'm working on a React application and I need to conditionally render components based on state changes. Specifically, I want to show different components or elements depending on the value of a state variable. For example, when the user clicks…
I was writing in my vs code terminal: npx create-react-app my-app and getting this error. PS E:react> npx create-react-app my-app npm ERR! code EPERM npm ERR! syscall open npm ERR! path C:Usersusername~1AppDataRoamingnpm-cache_cacachetmp7cf48de npm ERR! errno -4048 npm ERR! Error: EPERM:…
I am using a simple script on Tampermonkey to change some value on a webpage. in the webpage, there is a input value on a input box i.e "FPPUTHP1100000" This is a material code, The material code structure is as…
Trying to get input validation to work on a React-bootstrap form using field configuration const TextInput = (props) => { const [text, setText] = useState(''); const { type, colProps, register, errors, fieldInfo, ...restProps } = props; const { label, name,…