I have an error and can not find any solution in google. The error appears when I want to go to a poduct page and press a button on home page to go to a product page and there I don't have any element rendered, I used React Route to user be able to go to product page and add it to a cart and suppose I did something wrong with providing path but not sure.
VM867:236 Matched leaf route at location "/2" does not have an element. This means it will render an <Outlet /> with a null value by default resulting in an "empty" page.
Here is a code for Item Element:
import React, { useState, useEffect } from "react";
import { useParams } from "react-router-dom";
function Item() {
const { id } = useParams();
const [item, setItem] = useState([]);
const [loading, setLoading] = useState(false);
console.log("item", item);
// Fetching Data
useEffect(() => {
const fetchedData = async () => {
setLoading(true);
const response = await fetch(`https://fakestoreapi.com/products/${id}`);
const data = response.json();
setItem(data);
};
fetchedData();
}, []);
return (
<div className="container">
{loading ? (
<>
<h3>Loading.....</h3>
</>
) : (
<div className="container">
<p>{item.title}</p>
</div>
)}
</div>
);
}
export default Item;
And for App.js
import { BrowserRouter as Router, Route, Routes } from "react-router-dom";
import ItemsComponent from "./Componets/ItemsComponent";
import Navbar from "./Componets/Navbar";
import Home from "./Componets/Home";
import Item from "./Componets/Item";
import About from "./Componets/About";
import AboutLink from "./Componets/AboutLink";
import Contact from "./Componets/Contact";
import Footer from "./Componets/Footer";
import "./App.css";
function App() {
return (
<>
<Router>
<Navbar />
<Routes>
<Route
exact
path="/"
element={
<>
<Home />
<ItemsComponent />
</>
}
/>
<Route exact path="/:id" component={<Item />} />
<Route exact path="/about" element={<About />} />
</Routes>
<AboutLink />
<Footer />
</Router>
</>
);
}
export default App;
It also affected all styling.
Maybe it's because you have
<Route exact path="/:id" component={<Item />} />
instead of
<Route exact path="/:id" element={<Item />} />
?
I think that instead of this
<Route exact path="/:id" component={<Item />} />
you want either of those
<Route exact path="/:id" component={Item} />
<Route exact path="/:id" element={<Item />} />
Im trying to create a PrivateRoutes in addition to the regular routes.
After login, the page is successfully re-direct to /home, however when I tried to open /work, the page will go back to /home. all the data from state.valid is also shows "unidentified" in /work.
I figured it out that inside the privateRoutes it check if valid.isAuthenticated is true or not. However since. valid.isAuthenticated is set to false as initial value in reducer, everytime I open /home or /work, it re-render /login and then render /home or /work.
How do I fix to not to render /login before opening other pages?
Here is my PrivateRoutes.js
import React from "react";
import { useSelector } from "react-redux";
import { Navigate } from "react-router-dom";
const PrivateRoute = ({ children }) => {
const valid = useSelector((state) => state.valid);
return valid.isAuthenticated ? children : <Navigate to="/login" />;
};
export default PrivateRoute;
here is my AppRouter.js
import React from "react";
import { BrowserRouter, Route, Routes } from "react-router-dom";
import PrivateRoute from "./PrivateRoute";
import App from "../components/App";
import Login from "../components/Login";
import HomePage from "../components/HomePage";
import WorkPage from "../components/WorkPage";
const AppRouter = () => (
<BrowserRouter>
<div>
<NavigationBar />
<div>
<Routes>
<Route path="/" element={<App />} exact />
<Route path="/login" element={<Login />} exact />
<Route path="/home" element={<PrivateRoute><HomePage /></PrivateRoute>} />
<Route path="/work" element={<PrivateRoute><WorkPage /></PrivateRoute>} />
</Routes>
</div>
</div>
</BrowserRouter>
);
export default AppRouter;
useEffect(() => {
if (valid.isAuthenticated) {
navigate("/home");
}
},[valid.isAuthenticated]);
import React from "react";
import { BrowserRouter, Route, Routes } from "react-router-dom";
import PrivateRoute from "./PrivateRoute";
import App from "../components/App";
import Login from "../components/Login";
import HomePage from "../components/HomePage";
import WorkPage from "../components/WorkPage";
const AppRouter = () => {
useEffect(() => {
if (!valid.isAuthenticated) {
navigate("/login");
}
});
return (
<BrowserRouter>
<div>
<NavigationBar />
<div>
{valid.isAuthenticated ? <>
<Routes>
<Route path="/" element={<App />} exact />
<Route path="/home" element={<HomePage />} />
<Route path="/work" element={<WorkPage />} />
</Routes>
</>
:
<>
<Routes>
<Route path="/login" element={<Login />} exact />
</Routes>
</>
}
</div>
</div>
</BrowserRouter>
)
};
export default AppRouter;
I'm using React Router v6 and am creating private routes for my application.
In file PrivateRoute.js, I've the code
import React from 'react';
import {Route,Navigate} from "react-router-dom";
import {isauth} from 'auth'
function PrivateRoute({ element, path }) {
const authed = isauth() // isauth() returns true or false based on localStorage
const ele = authed === true ? element : <Navigate to="/Home" />;
return <Route path={path} element={ele} />;
}
export default PrivateRoute
And in file route.js I've written as:
...
<PrivateRoute exact path="/" element={<Dashboard/>}/>
<Route exact path="/home" element={<Home/>}/>
I've gone through the same example React-router Auth Example - StackBlitz, file App.tsx
Is there something I'm missing?
I ran into the same issue today and came up with the following solution based on this very helpful article by Andrew Luca
In PrivateRoute.js:
import React from 'react';
import { Navigate, Outlet } from 'react-router-dom';
const PrivateRoute = () => {
const auth = null; // determine if authorized, from context or however you're doing it
// If authorized, return an outlet that will render child elements
// If not, return element that will navigate to login page
return auth ? <Outlet /> : <Navigate to="/login" />;
}
In App.js (I've left in some other pages as examples):
import './App.css';
import React, {Fragment} from 'react';
import {BrowserRouter as Router, Route, Routes} from 'react-router-dom';
import Navbar from './components/layout/Navbar';
import Home from './components/pages/Home';
import Register from './components/auth/Register'
import Login from './components/auth/Login';
import PrivateRoute from './components/routing/PrivateRoute';
const App = () => {
return (
<Router>
<Fragment>
<Navbar/>
<Routes>
<Route exact path='/' element={<PrivateRoute/>}>
<Route exact path='/' element={<Home/>}/>
</Route>
<Route exact path='/register' element={<Register/>}/>
<Route exact path='/login' element={<Login/>}/>
</Routes>
</Fragment>
</Router>
);
}
In the above routing, this is the private route:
<Route exact path='/' element={<PrivateRoute/>}>
<Route exact path='/' element={<Home/>}/>
</Route>
If authorization is successful, the element will show. Otherwise, it will navigate to the login page.
Only Route components can be a child of Routes. If you follow the v6 docs then you'll see the authentication pattern is to use a wrapper component to handle the authentication check and redirect.
function RequireAuth({ children }: { children: JSX.Element }) {
let auth = useAuth();
let location = useLocation();
if (!auth.user) {
// Redirect them to the /login page, but save the current location they were
// trying to go to when they were redirected. This allows us to send them
// along to that page after they login, which is a nicer user experience
// than dropping them off on the home page.
return <Navigate to="/login" state={{ from: location }} />;
}
return children;
}
...
<Route
path="/protected"
element={
<RequireAuth>
<ProtectedPage />
</RequireAuth>
}
/>
The old v5 pattern of create custom Route components no longer works. An updated v6 pattern using your code/logic could look as follows:
const PrivateRoute = ({ children }) => {
const authed = isauth() // isauth() returns true or false based on localStorage
return authed ? children : <Navigate to="/Home" />;
}
And to use
<Route
path="/dashboard"
element={
<PrivateRoute>
<Dashboard />
</PrivateRoute>
}
/>
Complement to reduce lines of code, make it more readable and beautiful.
This could just be a comment but I don't have enough points, so I'll
put it as an answer.
Dallin's answer works but Drew's answer is better! And just to complete Drew's answer on aesthetics, I recommend creating a private component that takes components as props instead of children.
Very basic example of private routes file/component:
import { Navigate } from 'react-router-dom';
const Private = (Component) => {
const auth = false; //your logic
return auth ? <Component /> : <Navigate to="/login" />
}
Route file example:
<Routes>
<Route path="/home" element={<Home />} />
<Route path="/user" element={<Private Component={User} />} />
</Routes>
I know that this is not exactly the recipe on how to make PirvateRoute work, but I just wanted to mention that the new documentation recommends a slightly different approach to handle this pattern with react-router v6:
<Route path="/protected" element={<RequireAuth><ProtectedPage /></RequireAuth>} />
import { Navigate, useLocation } from "react-router";
export const RequireAuth: React.FC<{ children: JSX.Element }> = ({ children }) => {
let auth = useAuth();
let location = useLocation();
if (!auth.user) {
return <Navigate to="/login" state={{ from: location }} />;
}
return children;
};
And you are supposed to add more routes inside ProtectedPage itself if you need it.
See the documentation and an example for more details. Also, check this note by Michael Jackson that goes into some implementation details.
Just set your router component to element prop:
<Routes>
<Route exact path="/" element={<Home />} />
<Route path="/about" element={<About />} />
<Route path="/dashboard" element={<Dashboard />} />
</Routes>
You can also check for upgrading from v5.
Remove the PrivateRoute component from your project and use the following code in your App.js files:
import {Navigate} from "react-router-dom";
import {isauth} from 'auth'
...
<Route exact path="/home" element={<Home/>}/>
<Route exact path="/" element={isauth ? <Dashboard/> : <Navigate to="/Home" />}/>
It's 2022 and I did something like below:
// routes.tsx
import { lazy } from "react";
import { Routes, Route } from "react-router-dom";
import Private from "./Private";
import Public from "./Public";
const Home = lazy(() => import("../pages/Home/Home"));
const Signin = lazy(() => import("../pages/Signin/Signin"));
export const Router = () => {
return (
<Routes>
<Route path="/" element={Private(<Home />)} />
<Route path="/signin" element={Public(<Signin />)} />
</Routes>
);
};
// Private.tsx
import { Navigate } from "react-router-dom";
import { useEffect, useState } from "react";
function render(c: JSX.Element) {
return c;
}
const Private = (Component: JSX.Element) => {
const [hasSession, setHasSession] = useState<boolean>(false);
useEffect(() => {
(async function () {
const sessionStatus = await checkLoginSession();
setHasSession(Boolean(sessionStatus));
})();
}, [hasSession, Component]);
return hasSession ? render(Component) : <Navigate to="signin" />;
};
export default Private;
Hope this helps!
React Router v6, some syntactic sugar:
{auth && (
privateRoutes.map(route =>
<Route
path={route.path}
key={route.path}
element={auth.isAuthenticated ? <route.component /> : <Navigate to={ROUTE_WELCOME_PAGE} replace />}
/>
)
)}
I tried all answers, but it always displayed the error:
Error: [PrivateRoute] is not a component. All component children of must be a or <React.Fragment>
But I found a solution ))) -
In PrivateRoute.js file:
import React from "react"; import { Navigate } from "react-router-dom";
import {isauth} from 'auth'
const PrivateRoute = ({ children }) => {
const authed = isauth()
return authed ? children : <Navigate to={"/Home" /> };
export default ProtectedRoute;
In the route.js file:
<Route
path="/"
element={
<ProtectedRoute >
<Dashboard/>
</ProtectedRoute>
}
/>
<Route exact path="/home" element={<Home/>}/>
Children of Routes need to be Route elements, so we can change the ProtectedRoute:
export type ProtectedRouteProps = {
isAuth: boolean;
authPath: string;
outlet: JSX.Element;
};
export default function ProtectedRoute({
isAuth,
authPath,
outlet,
}: ProtectedRouteProps) {
if (isAuth) {
return outlet;
} else {
return <Navigate to={{pathname: authPath}} />;
}
}
And then use it like this:
const defaultProps: Omit<ProtectedRouteProps, 'outlet'> = {
isAuth: //check if user is authenticated,
authPath: '/login',
};
return (
<div>
<Routes>
<Route path="/" element={<ProtectedRoute {...defaultProps} outlet={<HomePage />} />} />
</Routes>
</div>
);
This is the simple way to create a private route:
import React from 'react'
import { Navigate } from 'react-router-dom'
import { useAuth } from '../../context/AuthContext'
export default function PrivateRoute({ children }) {
const { currentUser } = useAuth()
if (!currentUser) {
return <Navigate to='/login' />
}
return children;
}
Now if we want to add a private route to the Dashboard component we can apply this private route as below:
<Routes>
<Route exact path="/" element={<PrivateRoute><Dashboard /></PrivateRoute>} />
</Routes>
For longer elements
<Router>
<div>
<Navbar totalItems={cart.total_items}/>
<Routes>
<Route exact path='/'>
<Route exact path='/' element={<Products products={products} onAddToCart={handleAddToCart}/>}/>
</Route>
<Route exact path='/cart'>
<Route exact path='/cart' element={<Cart cart={cart}/>}/>
</Route>
</Routes>
</div>
</Router>
Header will stay on all page
import React from 'react';
import {
BrowserRouter,
Routes,
Route
} from "react-router-dom";
const Header = () => <h2>Header</h2>
const Dashboard = () => <h2>Dashboard</h2>
const SurveyNew = () => <h2>SurveyNew</h2>
const Landing = () => <h2>Landing</h2>
const App = () =>{
return (
<div>
<BrowserRouter>
<Header />
<Routes >
<Route exact path="/" element={<Landing />} />
<Route path="/surveys" element={<Dashboard />} />
<Route path="/surveys/new" element={<SurveyNew/>} />
</Routes>
</BrowserRouter>
</div>
);
};
export default App;
<Route path='/' element={<Navigate to="/search" />} />
You can use a function for a private route:
<Route exact path="/login" element={NotAuth(Login)} />
<Route exact path="/Register" element={NotAuth(Register)} />
function NotAuth(Component) {
if (isAuth)
return <Navigate to="/" />;
return <Component />;
}
I'm using "react-router-dom": "^6.3.0" and this is how I did mine
PrivateRoute Component and Route
import {Route} from "react-router-dom";
const PrivateRoute = ({ component: Compontent, authenticated }) => {
return authenticated ? <Compontent /> : <Navigate to="/" />;
}
<Route
path="/user/profile"
element={<PrivateRoute authenticated={true} component={Profile} />} />
For the error "[Navigate] is not a <Route> component. All component children of <Routes> must be a <Route> or <React.Fragment>", use the following method maybe solved:
DefaultPage is when no match router. Jump to the DefaultPage. Here use the <Route index element={} /> to replace the
<Navigate to={window.location.pathname + '/kanban'}/>
See Index Routes
<Routes>
<Route path={'/default'} element={<DefaultPage/>}/>
<Route path={'/second'} element={<SecondPage/>}/>
{/* <Navigate to={window.location.pathname + '/kanban'}/> */}
<Route index element={<DefaultPage/>} />
</Routes>
import { BrowserRouter as Router, Routes, Route, Link } from "react-router-dom";
function App() {
return (
<Router>
<Routes>
<Route path="/" element={<h1>home page</h1>} />
<Route path="/seacrch" element={<h1>seacrch page</h1>} />
</Routes>
</Router>
);
}
export default App;
i'm trying to change text in p depends on which Route is enabled. I was trying to make this with switch statement, but honestly don't know how, any ideas?
import React from 'react';
import '../styles/Main.css'
import { Switch, Route } from 'react-router-dom';
import DaysWeather from '../pages/DaysWeather';
import WorldWeather from '../pages/WorldWeather'
import CurrentWeather from '../pages/CurrentWeather';
const Main = () => {
return (<>
<main>
<p>Sprawdź pogodę w swoim mieście</p>
<Switch>
<Route path="/" exact component={CurrentWeather} />
<Route path="/daysweather" exact component={DaysWeather} />
<Route path="/worldweather" exact component={WorldWeather} />
</Switch>
</main>
</>);
}
export default Main;
I think you were on to the right idea using a switch statement. This is my implementation:
/* Main.js */
import React, { useState, useEffect } from "react";
import { BrowserRouter, Route, Switch, Link } from "react-router-dom";
import "./styles.css";
import WorldWeather from "./components/WorldWeather";
import DaysWeather from "./components/DaysWeather";
import CurrentWeather from "./components/CurrentWeather";
function getParaText() {
const route = window.location.pathname;
switch (route) {
case "/":
return "Current Weather Header";
case "/daysweather":
return "Days Weather Header";
case "/worldweather":
return "World Weather Header";
}
}
export default function Main() {
const [paraText, setParaText] = useState(getParaText());
const changeOnNewRoute = () => {
setParaText(getParaText());
};
return (
<main>
<BrowserRouter>
<p>{paraText}</p>
<div>
<Link style={{ marginRight: "20px" }} to="/">
CurrentWeather
</Link>
<Link style={{ marginRight: "20px" }} to="/daysweather">
DaysWeather
</Link>
<Link style={{ marginRight: "20px" }} to="/worldweather">
WorldWeather
</Link>
</div>
<Switch>
<Route
exact
path="/"
render={props => (
<CurrentWeather changeOnNewRoute={changeOnNewRoute} />
)}
/>
<Route
exact
path="/daysweather"
render={props => (
<DaysWeather changeOnNewRoute={changeOnNewRoute} />
)}
/>
<Route
exact
path="/worldweather"
render={props => (
<WorldWeather changeOnNewRoute={changeOnNewRoute} />
)}
/>
</Switch>
</BrowserRouter>
</main>
);
}
/* Child Component */
import React, { useEffect } from "react";
const CurrentWeather = props => {
useEffect(() => {
props.changeOnNewRoute();
});
return <div>This is the CurrentWeather Component</div>;
};
export default CurrentWeather;
Edit: added the final implementation with state for future use
You can access to current route with props.location.pathname
<Router>
<div>
<Nav />
<hr />
<Switch>
<Route path="/" exact component={CurrentWeather} />
<Route path="/daysweather" exact component={DaysWeather} />
<Route path="/worldweather" exact component={WorldWeather} />
</Switch>
</div>
</Router>
With withRouter,You can get access to the history object’s properties
function Nav(props) {
return (
<div>
<h2>
Current Route : {props.location.pathname}
</h2>
</div>
);
}
export default withRouter(Nav);
look at this sample,could be helpfull
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>
</>
);
}