I am switching from react-router 3.x to 4.x and I am not able to render nested routes.
I bootstrapped an application using create-react-app
index.js file
import React from 'react';
import ReactDOM from 'react-dom';
import Routes from './routes';
import './index.css';
ReactDOM.render(<Routes />, document.getElementById('root'));
routes.js file
import React from 'react';
import _ from 'lodash';
import {
BrowserRouter as Router,
Route,
} from 'react-router-dom';
import { dojoRequire } from 'esri-loader';
import EsriLoader from 'esri-loader-react';
import App from './components/App';
import Home from './components/Home';
/**
* Helper component to wrap app
*/
class AppWrapper extends React.Component {
/**
* Util function to render the children
* Whenever a state change happens in react application, react will render the component again
* and we wish to pass the updated state to the children as props
*/
renderChildren() {
const {children} = this.props;
if (!children) {
return;
}
return React.Children.map(children, c => React.cloneElement(c, _.omit(this.props, 'children'), { }));
}
render() {
const child = this.renderChildren();
return (
<App {...this.props}>
{child}
</App>
);
}
}
/**
* Root Loader component to load esri api
*/
class LoaderComponent extends React.Component {
constructor(props) {
super(props);
this.state = { loaded: false };
}
/**
* Callback fired when arc GIS api is loaded
* Now load the requirejs modules using dojorequire
*/
esriReady() {
dojoRequire(['esri/Map', 'esri/views/MapView'], (Map, MapView) => {
this.setState({ Map, MapView, loaded: true });
});
}
render() {
const options = {
url: 'https://js.arcgis.com/4.3/',
};
return (
<div>
<EsriLoader options={options} ready={this.esriReady.bind(this)} />
<AppWrapper {...this.state}>
<Route exact path="/home" component={Home} />
</AppWrapper>
</div>
);
}
};
const Routes = (props) => (
<Router {...props}>
<Route exact path="/" component={LoaderComponent} />
</Router>
);
export default Routes;
App and home components are simple div tags that renders <div>Hello world App</div>
and <div>Hello world Home</div>
The App
component renders perfectly, but when I navigate to http://localhost:3000/home
component I see an empty page.
What I would like to do is
When the user launched the app the user should be redirected to /home
and I would like to define two additional routes for App
Component
<Route exact path="/a" component={A} />
<Route exact path="/b" component={B} />
Currently I am not able to redirect to /home
on app load and not able to define nested routes for App
Component.
NOTE: This above code was working fine for react-router version 3.x. To redirect on page load I would use
IndexRedirect
.
I already had a look at this and this question and I tried all possible solutions in those questions but none is working.
I would like to have all the route handling in routes.js
file.