Invariant failed: You should not use <Route> outside a <Router>
I use react-router-dom
for routing in my React
application. Part of my app extracted in another package. List of dependencies looks like this:
./app/dashboard/package.json
{
"dependencies": {
"@app/components": "^1.0.0",
"react": "^16.8.5",
"react-dom": "^16.8.5",
"react-router-dom": "^5.0.0"
}
}
./app/components/package.json
{
"peerDependencies": {
"react-router-dom": "^5.0.0"
}
}
When I use components from @app/components
which require components from react-router-dom
I getting this errors:
Uncaught Error: Invariant failed: You should not use <Route> outside a <Router>
The above error occurred in the <Context.Consumer> component:
Uncaught (in promise) Error: Invariant failed: You should not use <Route> outside a <Router>
Why throws this error? In App.js
I use BrowserRouter
import React, { Suspense } from 'react';
import { Switch, Route } from 'react-router-dom';
import { Placeholder } from '@app/components';
const Auth = React.lazy(() => import(/* webpackPrefetch: true */ './pages/Auth'));
const Index = React.lazy(() => import(/* webpackPrefetch: true */ './pages/Index'));
const App = () => (
<Suspense fallback={<Placeholder />}>
<Switch>
<Route path="/auth" component={Auth} />
<Route path="/" component={Index} />
</Switch>
</Suspense>
);
export default App;
client.jsx
import React from 'react';
import { render } from 'react-dom';
import { BrowserRouter } from 'react-router-dom';
import App from './App';
render(
<BrowserRouter>
<App />
</BrowserRouter>,
document.getElementById('root'),
);
I solved this problem by changing:
import {Route, Switch} from "react-router";
to
import {Route, Switch} from "react-router-dom";
just add -dom.
I had this problem whilst testing and solved it by wrapping my test component with Routers.
import React from 'react';
import ReactDom from 'react-dom';
import Header from '../components/Header/Header';
import { BrowserRouter } from 'react-router-dom';
it('renders Header without crashing', () => {
const div = document.createElement('div');
ReactDom.render(
<BrowserRouter>
<Header />
</BrowserRouter>,
div);
ReactDom.unmountComponentAtNode(div);
});
Jest, Enzyme: Invariant Violation: You should not use or , To test a component (with Jest) that contains and withRouter you need to import Router in you test, not in your component import { BrowserRouter as Invariant Violation: You should not use or withRouter() outside a According to react router 4 docs, the components are considered valid, where I can create components composed of s, then import them into another component and place inside a .
Trouble with 2 instance of React