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Tag Archive for reactjstypescript

Why my Dialog is not closing after submitting?

I’m having a little bit of trouble, I can now pass the data to the backend, but the problem I’m encountering right now wherein after the user submit the form, the Dialog didn’t close.

I want to use a server asynchronous component, but typescript throws an error

App.tsx const App = async () => { return <div>Async Server Component</div>; }; export default App; index.tsx import React from ‘react’; import ReactDOM from ‘react-dom/client’; import ‘./index.css’; import App from ‘./App’; const root = ReactDOM.createRoot( document.getElementById(‘root’) as HTMLElement ); root.render( <> {/* @ts-expect-error Async Server Component */} <App /> </> ); I was trying to […]

assign a ref to a prop passed JSX.Element

I pass a JSX element to a function as a prop(in typescript), and to make a re-usable wrapper, I wish to do some repeatable calculation inside the renderit function:

Type Compatibility issues

I am learning Typescript with React and i am having type compatibility issues while converting date.

How to depend type of one prop based on another prop

I have two props in my Component: nodeTypes prop which is of NodeType[] type (list of node types) and second prop Nodes which are the React components that should corresponds to node types from nodeTypes prop (so it should be an object whose keys are NodeTypes from nodeTypes prop). How how can set it up?

Type not working as expected in React component

I’ve got a <Button /> component which can take several props fullWidth, iconName and iconPosition which as the name suggests would render an icon in the button. I made a base type which extends the native HTML button and added fullWidth: string. This type is then extended twice to cover the icon cases adding iconPosition: 'icon-left' | 'icon-right' | 'icon-only' and iconName: string, and when iconPosition = 'icon-only' I remove the children prop and then have the aria-label prop as required. I made a code sandbox which can be viewed here

React version update issue

Greetings all so i have this old project which uses react 16 i wanted to update the react version to 18 . any advice on how i can upgrade it without breaking code . appreciate all the help i can get thanks .
My **package.json **file

what is the type of mouseMove?

I’m trying to create an event handler for the mouseMove event, but I can’t figure out what the type of the event handler is supposed to be.