When exceptions are thrown in loaders, actions, or component rendering, instead of the normal render path for your Routes (<Route element>), the error path will be rendered (<Route errorElement>) and the error made available with useRouteError.This...
import { useAsyncError, Await } from "react-router-dom"; function ErrorElement() { const error = useAsyncError(); return ( Uh Oh, something went wrong! {error.message} ); } <Await resolve={promiseThatRejects} errorElement={<ErrorElement />} />; Copy code to clipboardSee the Deferred...
问题1:关于react-router-dom 6.0.1的基础写法 解决Error: A <Route> is only ever to be used as the child of <Routes> Route需要在Routes里,组件为element,注意括号内为标签 //import logo from './logo.svg';import './App.css'; import { Route, Link, Routes } from'react-router-dom';//导入...
ReactDOM.createRoot(document.getElementById('root')!).render(<React.StrictMode><Providers><RouterProviderrouter={router}/></Providers></React.StrictMode>); this is my router: exportconstrouter=createBrowserRouter([{element:baseLayout,children:pages},{...AuthPage,element:(<Guardtype='auth'fallbac...
import {createRoot} from 'react-dom/client'; import App from './App'; import {BrowserRouter as Router} from 'react-router-dom'; const rootElement = document.getElementById('root'); const root = createRoot(rootElement); // 👇️ wrap App in Router ...
在React-Router v6版本中,Route更改了使用方式。 importReactfrom"react"importHomefrom"./pages/home"importMinefrom"./pages/mine"import{BrowserRouter,Routes,Route}from'react-router-dom'functionApp() {return(<BrowserRouter><Routes><Routepath="/home"element={<Home/>}></Route><Routepath="/mine"eleme...
"react-dom": "^18.2.0", "react-intl": "^6.2.2", "react-router": "^5.2.1", "react-router-dom": "^5.2.1", "typescript": "4.9.5" }, "scripts": { "start": "react-scripts start", "build": "react-scripts build",
"JSX element type does not have any construct or call signatures" error is generated when we try to pass an element or react component as an attribute to another component, but the type of the attribute is declared wrong. To resolve this error, the type React.ElementType can be used. Here...
这已经让 ErrorBoundary 变得稍微灵活一点了。但是有人就喜欢把 fallback 渲染函数、Fallback 组件作为 props 传入 ErrorBoundary,而不传一段 ReactElement,所以为了照顾更多人,将 fallback 进行扩展: exportdeclarefunctionFallbackRender(props:FallbackProps):FallbackElement;// 本组件 ErrorBoundary 的 propsinterfaceE...
// 出错后显示的元素类型type FallbackElement=React.ReactElement<unknown,string|React.FC|typeofReact.Component>|null;// 出错显示组件的 propsexportinterfaceFallbackProps{error:Error;}// 本组件 ErrorBoundary 的 propsinterfaceErrorBoundaryProps{fallback?:FallbackElement;onError?:(error:Error,info:string)...