almccann almccann - 7 months ago 37
Javascript Question

Cannot access DOM with server-side render - react 0.14.1, react-dom 0.14.1 and react-router 1.0.0-rc3

I can't access the DOM with server implementation of react, react-dom and react-router. I either have ReferenceError: document is not defined, or Browser history needs a DOM errors.

Server entry:

module.exports = function( req, res, next ) {
match({ routes, location: req.url }, (error, redirectLocation, renderProps) => {
if (error) {
res
.status(500)
.send(error.message);
} else if (redirectLocation) {
res.redirect(302, redirectLocation.pathname + redirectLocation.search);
} else if (renderProps) {
res
.status( 200 )
.set( 'Content-Type', 'text/html' )
.send( '<!doctype html>' +
renderToString(
[ <RoutingContext {...renderProps} />,
<HtmlDocument /> ]
)
);
} else {
res
.status(404)
.send('Not found');
}
})
};


client.js:

import { render } from 'react-dom';
import routes from './routes';

render( routes, document.getElementById('app') )


routes.jsx:

import React from 'react';
import { Router, Route, IndexRoute } from 'react-router';
import createBrowserHistory from 'history/lib/createBrowserHistory';

import Application from './Application';
import Index from './pages/index';
import App from './pages/app';
import Auth from './pages/auth';
import Login from './pages/auth/components/Login';
import Signup from './pages/auth/components/Signup';
import NotFound from './pages/notFound';

var routes = (
<Router history={createBrowserHistory()}>
<Route path="/" component={Application}>
<IndexRoute component={Index} />
<Route path="app" component={App} onEnter={ App.requireAuth } />
<Route path="auth" component={Auth} />
<Route path="signup" component={Signup} />
<Route path="login" component={Login} />
<Route path="*" component={NotFound} />
</Route>
</Router>
);

export default routes;


Thanks in advance for help.

Answer

Take a look at the React Router server rendering guide again. You only render the <Router> with browser history on the client; on the server, you just pass the routes (but not the <Router>) to the <RoutingContext>.

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