I have a react application in which users can access the homepage only after login/signup.
I have used protectRoutes to implement this , however I m getting the following error inside Router component:
A <Route> is only ever to be used as the child of <Routes> element, never rendered directly. Please wrap your <Route> in a <Routes>.
The code for app.js file:
import {useState} from 'react'
import './App.css';
import {Routes,Route,Link} from 'react-router-dom'
import SignupPage from './Pages/SignupPage';
import LoginPage from './Pages/LoginPage';
import Homepage from './Pages/Homepage';
import PrivateRoute from "./Pages/PrivateRoute";
import {HashRouter as Router} from 'react-router-dom'
function App() {
const [username,setUsername]=useState("");
const [currentUser,setCurrentUser]=useState({});
return (
<Router>
<div className="App">
<Route path="/" exact element={<SignupPage></SignupPage>}/>
<Route path="/signup" exact element={<SignupPage currentuser={currentUser} setcurrentuser={setCurrentUser} setusername={setUsername}></SignupPage>}/>
<Route path="/login" exact element={<LoginPage></LoginPage>}/>
<PrivateRoute path="/homepage" exact currentuser={currentUser} element={<Homepage user={currentUser} username={username} setusername={setUsername}></Homepage>}/>
</div>
</Router>
);
}
export default App;
Whats the error here and how do I fix it?
Issue
You are rendering Route components directly and are not wrapping them in a Routes component.
Solution
Refactor the PrivateRoute component to render an Outlet component instead of a Route and wrap the routes you want to protect.
Example:
import { Navigate, Outlet } from 'react-router-dom';
const PrivateRoute = ({ currentuser }) => {
// auth business logic
return isAuthenticated
? <Outlet />
: <Navigate to="/login" replace />;
};
...
import { HashRouter as Router, Routes, Route, Link} from 'react-router-dom'
function App() {
const [username,setUsername]=useState("");
const [currentUser,setCurrentUser]=useState({});
return (
<Router>
<div className="App">
<Routes>
... unprotected routes ...
<Route path="/" element={<SignupPage />} />
<Route
path="/signup"
element={(
<SignupPage
currentuser={currentUser}
setcurrentuser={setCurrentUser}
setusername={setUsername}
/>
)}
/>
<Route path="/login" element={<LoginPage />} />
...
<Route element={<PrivateRoute currentuser={currentUser} />}>
... protected routes ...
<Route
path="/homepage"
element={(
<Homepage
user={currentUser}
username={username}
setusername={setUsername}
/>
)}
/>
...
</Route>
</Routes>
</div>
</Router>
);
}
So I'm learning React and building an app with multiple pages, I made a Routes file which looks like this:
import 'swiper/swiper.min.css';
import React from "react";
import { Route, Routes } from "react-router-dom";
import Home from "../pages/Home";
import Catalog from "../pages/Catalog";
import Detail from "../pages/Detail";
const Router = () => {
return (
<Routes>
<Route
path='/:category/search/:keyword'
component={Catalog}
/>
<Route
path='/:category/:id'
component={Detail}
/>
<Route
path='/:category'
component={Catalog}
/>
<Route
path='/'
exact
component={Home}
/>
</Routes>
);
}
And App.js looks like this:
import { BrowserRouter, Route, Routes } from 'react-router-dom';
import Header from './components/header/Header';
import Footer from './components/footer/Footer';
import Router from './config/Router';
function App() {
return (
<BrowserRouter>
<Routes>
<Route render={props =>{
<>
<Header {...props}/>
<Router/>
<Footer/>
</>
}}/>
</Routes>
</BrowserRouter>
);
}
export default App;
As you see, I have a browser router and Route which passes props to a component(as I understood) but for some reason the components don't display on the page(original components just have with their name inside of them, but they don't display in App.js).
And my console also says:
No routes matched location "/"
In routes.jsx file. I'm guessing it should lead to main page, but for some reason the route doesn't match and components in App.js don't display.
In Version 6.0.0 there is not any component prop in Route. It has been changed to element. So you need to change your Router to :
const Router = () => {
return (
<Routes>
<Route
path='/:category/search/:keyword'
element={Catalog}
/>
<Route
path='/:category/:id'
element={Detail}
/>
<Route
path='/:category'
element={Catalog}
/>
<Route
path='/'
exact
element={Home}
/>
</Routes>
);
}
As you've said you're using react-router-dom 6.0.2, and it seems that the tutorial you are following is for the older version (5?). There were some breaking changes in version 6.
You need to change your Router component to use element instead of component:
const Router = () => {
return (
<Routes>
<Route path="/:category/search/:keyword" element={<Catalog />} />
<Route path="/:category/:id" element={<Detail />} />
<Route path="/:category" element={<Catalog />} />
<Route path="/" exact element={<Home />} />
</Routes>
);
};
and also your App component seems to be getting in the way with the nested route.
I think it can be simplified to:
function App() {
return (
<BrowserRouter>
<>
<Header />
<Router />
<Footer />
</>
</BrowserRouter>
);
}
You can see a working demo on stackblitz
I am trying to upgrade to React Router v6 (react-router-dom 6.0.1).
Here is my updated code:
import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom';
<BrowserRouter>
<Routes>
<Route path="/" element={<Home />} />
<Route path="/lab" element={<Lab />} />
<Route render={() => <Navigate to="/" />} />
</Routes>
</BrowserRouter>
The last Route is redirecting the rest of paths to /.
However, I got an error
TS2322: Type '{ render: () => Element; }' is not assignable to type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'. Property 'render' does not exist on type 'IntrinsicAttributes & (PathRouteProps | LayoutRouteProps | IndexRouteProps)'.
However, based on the documentation, it does have render for Route. How can I use it correctly?
I think you should use the no match route approach.
Check this in the documentation: Adding a "No Match" Route
import { BrowserRouter, Navigate, Route, Routes } from 'react-router-dom';
<BrowserRouter>
<Routes>
<Route path="/" element={<Home />} />
<Route path="/lab" element={<Lab />} />
<Route
path="*"
element={<Navigate to="/" replace />}
/>
</Routes>
</BrowserRouter>
To keep the history clean, you should set replace prop. This will avoid extra redirects after the user click back.
I found another way to do this:
import { useNavigate } from "react-router-dom";
let navigate = useNavigate();
useEffect(() => {
if (LoggedIn){
return navigate("/");
}
},[LoggedIn]);
See Overview, Navigation.
Create the file RequireAuth.tsx
import { useLocation, Navigate } from "react-router-dom";
import { useAuth } from "../hooks/Auth";
export function RequireAuth({ children }: { children: JSX.Element }) {
let { user } = useAuth();
let location = useLocation();
if (!user) {
return <Navigate to="/" state={{ from: location }} replace />;
} else {
return children;
}
}
Import the component to need user a private router:
import { Routes as Switch, Route } from "react-router-dom";
import { RequireAuth } from "./RequireAuth";
import { SignIn } from "../pages/SignIn";
import { Dashboard } from "../pages/Dashboard";
export function Routes() {
return (
<Switch>
<Route path="/" element={<SignIn />} />
<Route
path="/dashboard"
element={
<RequireAuth>
<Dashboard />
</RequireAuth>
}
/>
</Switch>
);
}
In version 5 of React, i.e., react-router-dom, we had the Redirect component. But in version 6 of React it is updated to the Navigate components.
We can pass replace in these components to avoid unnecessary redirects on clicking back and forward option.
Demonstration for usage is attached below:
<Route path="/" element={user ? <Home /> : <Register />} />
<Route path="/login" element={user ? <Navigate to="/" replace /> : <Login />} />
<Route path = "/register" element={user ? <Navigate to="/" replace /> : <Register />} />
FOR react-router VERSION 6
New example after editing----->(more simple easy to read)
import {BrowserRouter as Router,Routes,Route} from 'react-router-dom';
import Home from '../NavbarCompo/About';
import Contact from '../NavbarCompo/Contact';
import About from '../NavbarCompo/About';
import Login from '../NavbarCompo/Login';
import Navbar from '../Navbar/Navbar';
import Error from '../pages/error';
import Products from '../pages/products';
import Data from '../NavbarCompo/Data';
const Roter=()=>{
return (
<Router>
<Navbar />
<Routes>
<Route path='/' element={<Home />} />
<Route path='/about' element={<About />} />
<Route path='/contact' element={<Contact />} />
<Route path='/login' element={<Login />} />
<Route path='/product/:id' element={<Products />} />
<Route path='/data' element={<Data />} />
<Route path ='*' element={<Error />} />
</Routes>
</Router>
)
}
export default Roter;
Look at the example
import React from "react";
import Form from "./compo/form";
import ReactDOM from "react-dom/client";
import { createBrowserRouter, RouterProvider, Route,Routes,Navigate } from "react-router-dom";
const router = createBrowserRouter([
{
path: "/",
element: <Form />
},
{
path: "/about",
element: <h1>hola amigo,you are in about section</h1>
},
{
path:"*",
element:<Navigate to="/" replace />
}
]);
const root = ReactDOM.createRoot(document.getElementById("root"));
root.render(
<React.StrictMode>
<RouterProvider router={router}></RouterProvider>
</React.StrictMode>
);
check this out
https://reactrouter.com/en/main/start/overview
<BrowserRouter>
<Routes>
<Route path="home" element={<Home />} />
<Route path="about" element={<About />} />
<Route index element={<Navigate to="/home" replace />} />
</Routes>
</BrowserRouter>
import { useNavigate } from "react-router-dom";
import { Button } from "#mui/material";
const component =()=>{
const navigate = useNavigate();
const handelGoToLogin = () => {
navigate('/auth/login')
}
return(<>
//.........
<Button onClick={handelGoToLogin} variant="outlined" color="primary" size="large" fullWidth>
Back
</Button>
</>)
}
import { useState } from "react"
import { Navigate } from "react-router-dom"
const [login, setLogin] = useState(true)
return (<>
{!login && <Navigate to="/login" />}
<>)
For class components, at the first you should make a functional component, and then use HOC technical to use useNavigate React hook.
Like this:
File withrouter.js
import {useNavigate} from 'react-router-dom';
export const withRouter = WrappedComponent => props => {
return (<WrappedComponent {...props} navigate={useNavigate()}/>);
};
Then use it in other class components like this:
export default withRouter(Signin);
And use props for redirect like this:
this.props.navigate('/');
I am trying to pass the props in the route component, I know we cannot directly pass to that, so I used to render, but the props are still undefined in the child component.
import React from 'react';
//components
import Register from '../components/register/register';
import Login from "../components/login/login";
import ForgetPassword from '../components/forget-password/forget-password';
//redux
import {store} from "../redux/store";
import { connect } from 'react-redux';
import actions from "../redux/authentication/actions";
//react-router
import {BrowserRouter,Route,Switch} from "react-router-dom";
//antd
import "antd/dist/antd.css";
//css
import '../global/_global.scss';
function Authentication(props) {
console.log("PROPS", props)
return (
<div className="App">
<BrowserRouter>
{/*switch-component will render first that matches the includes path*/}
<Switch>
<Route path='/login' component={Login} />
<Route exact path='/' component={Login} />
<Route path='/register'
render={(props) => (
<Register {...props} check={props.registerUser} />
)}
/>
<Route path='/forget-password' component={ForgetPassword} />
</Switch>
</BrowserRouter>
</div>
);
}
function mapStateToProps(state){
return state.reducers;
}
export default connect(mapStateToProps, actions)(Authentication);
try using like this
return (
<Route
render={routeProps => (
<Component {...routeProps} />
)}
/>
);
instead of
return (
<Route
render={(routeProps) => (
<Component {...routeProps} />
)}
/>
);
I'm trying to add routes to my application but for some reason there are two components being rendered to the page instead of just one.
My code looks like this (the relevant part):
import React from "react";
import Board from "./Components/Board";
import Navbar from "./Components/Navbar";
import TaskDetail from "./Components/TaskDetail";
import { LanesProvider } from "./Context/lanes.context";
import { TasksProvider } from "./Context/tasks.context";
import { BrowserRouter, Route, Switch } from "react-router-dom";
function App(props) {
const getTask = props => {
return <TaskDetail />;
};
return (
<>
<LanesProvider>
<TasksProvider>
<Navbar />
<Board />
<BrowserRouter>
<Switch>
<Route exact path="/" render={() => <Board />} />
<Route exact path="/board" render={() => <Board />} />
<Route exact path="/board/:taskName" render={() => getTask()} />
</Switch>
</BrowserRouter>
</TasksProvider>
</LanesProvider>
</>
);
}
Now basically when I'm navigating to "localhost/board/test" I would expect to just see the <TaskDetail/> component but instead I get the <Board /> AND <TaskDetail/>.
I didn't expect this to happen because of the exact boolean.
FYI: getTask() is only returning a component right now because I wanted to get the routes to work first before implementing further logic.
So far I could not find a solution to this.
Thank you in advance.
There is a <Board /> component outside your <BrowserRouter>
import React from "react";
import Board from "./Components/Board";
import Navbar from "./Components/Navbar";
import TaskDetail from "./Components/TaskDetail";
import { LanesProvider } from "./Context/lanes.context";
import { TasksProvider } from "./Context/tasks.context";
import { BrowserRouter, Route, Switch } from "react-router-dom";
function App(props) {
const getTask = props => {
return <TaskDetail />;
};
return (
<>
<LanesProvider>
<TasksProvider>
<Navbar />
<Board /> --> Remove this component from here
<BrowserRouter>
<Switch>
<Route exact path="/" render={() => <Board />} />
<Route exact path="/board" render={() => <Board />} />
<Route exact path="/board/:taskName" render={() => getTask()} />
</Switch>
</BrowserRouter>
</TasksProvider>
</LanesProvider>
</>
);
}