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I'm building isomorphic application using ReactJS with react-router module for routing purposes on server side.

From its guide about using react-router on server:

(req, res) => {      
  match({ routes, location: req.url }, (error, redirectLocation, renderProps) => {
    //...

    else if (renderProps) {
      res.status(200).send(renderToString(<RoutingContext {...renderProps} />))
    } 

    //...
  })
}

There is almost no information about this RoutingContext. So it's a bit unclear for me how it works. Is it some kind of replacement for Router ponent from react-router (used on top of other routes)?

Any help in understanding will be really appreciated!

I'm building isomorphic application using ReactJS with react-router module for routing purposes on server side.

From its guide about using react-router on server:

(req, res) => {      
  match({ routes, location: req.url }, (error, redirectLocation, renderProps) => {
    //...

    else if (renderProps) {
      res.status(200).send(renderToString(<RoutingContext {...renderProps} />))
    } 

    //...
  })
}

There is almost no information about this RoutingContext. So it's a bit unclear for me how it works. Is it some kind of replacement for Router ponent from react-router (used on top of other routes)?

Any help in understanding will be really appreciated!

• javascript
• node.js
• reactjs
• react-router

Share Improve this question Follow asked Jan 13, 2016 at 13:25 oleh.meleshkooleh.meleshko 4,80522 gold badges3030 silver badges4040 bronze badges

Add a ment  | 

3 Answers 3

Sorted by: Reset to default 3

React router v4

in the new version (v4) it has been updated to createServerRenderContext. This works in very different way than previously but is much more concise as it also get rid of the need for using 'match'.

this code example is to be applied as express middleware:

import React from 'react';
import { renderToString } from 'react-dom/server';
import { ServerRouter/* , createServerRenderContext */ } from 'react-router';
// todo : remove line when this PR is live
// https://github./ReactTraining/react-router/pull/3820
import createServerRenderContext from 'react-router/createServerRenderContext';
import { makeRoutes } from '../../app/routes';

const createMarkup = (req, context) => renderToString(
  <ServerRouter location={req.url} context={context} >
    {makeRoutes()}
  </ServerRouter>
);

const setRouterContext = (req, res, next) => {
  const context = createServerRenderContext();
  const markup = createMarkup(req, context);
  const result = context.getResult();
  if (result.redirect) {
    res.redirect(301, result.redirect.pathname + result.redirect.search);
  } else {
    res.status(result.missed ? 404 : 200);
    res.routerContext = (result.missed) ? createMarkup(req, context) : markup;
    next();
  }
};

export default setRouterContext;

react-lego is an example app that shows how to do universal rendering using createServerRenderContext

RoutingContext is an undocumented feature and will be replaced by RouterContext in v2.0.0. Its role is to synchronously render the route ponent.

It is simply a wrapper around your ponent which inject context properties such as history, location and params.

React router v4

in the new version (v4) it has been deleted to createServerRenderContext. This works in very different way than previously but is much more concise.

this little code example is to be applied.

import { StaticRouter } from'react-router-dom'

const context = {}

const mockup = renderToString(
  <Provider store = {store}>
     <IntlProvider locale = {locale} messages = {messages[locale]}>
      <StaticRouter location={request.url} context={context}>
        <ModuleReactWithPages />
      </StaticRouter>
     </IntlProvider>
    </Provider>
)

Now it's a layer of itself when it's a 404

I'm building isomorphic application using ReactJS with react-router module for routing purposes on server side.

From its guide about using react-router on server:

(req, res) => {      
  match({ routes, location: req.url }, (error, redirectLocation, renderProps) => {
    //...

    else if (renderProps) {
      res.status(200).send(renderToString(<RoutingContext {...renderProps} />))
    } 

    //...
  })
}

There is almost no information about this RoutingContext. So it's a bit unclear for me how it works. Is it some kind of replacement for Router ponent from react-router (used on top of other routes)?

Any help in understanding will be really appreciated!

I'm building isomorphic application using ReactJS with react-router module for routing purposes on server side.

From its guide about using react-router on server:

(req, res) => {      
  match({ routes, location: req.url }, (error, redirectLocation, renderProps) => {
    //...

    else if (renderProps) {
      res.status(200).send(renderToString(<RoutingContext {...renderProps} />))
    } 

    //...
  })
}

There is almost no information about this RoutingContext. So it's a bit unclear for me how it works. Is it some kind of replacement for Router ponent from react-router (used on top of other routes)?

Any help in understanding will be really appreciated!

• javascript
• node.js
• reactjs
• react-router

Share Improve this question Follow asked Jan 13, 2016 at 13:25 oleh.meleshkooleh.meleshko 4,80522 gold badges3030 silver badges4040 bronze badges

Add a ment  | 

3 Answers 3

Sorted by: Reset to default 3

React router v4

in the new version (v4) it has been updated to createServerRenderContext. This works in very different way than previously but is much more concise as it also get rid of the need for using 'match'.

this code example is to be applied as express middleware:

import React from 'react';
import { renderToString } from 'react-dom/server';
import { ServerRouter/* , createServerRenderContext */ } from 'react-router';
// todo : remove line when this PR is live
// https://github./ReactTraining/react-router/pull/3820
import createServerRenderContext from 'react-router/createServerRenderContext';
import { makeRoutes } from '../../app/routes';

const createMarkup = (req, context) => renderToString(
  <ServerRouter location={req.url} context={context} >
    {makeRoutes()}
  </ServerRouter>
);

const setRouterContext = (req, res, next) => {
  const context = createServerRenderContext();
  const markup = createMarkup(req, context);
  const result = context.getResult();
  if (result.redirect) {
    res.redirect(301, result.redirect.pathname + result.redirect.search);
  } else {
    res.status(result.missed ? 404 : 200);
    res.routerContext = (result.missed) ? createMarkup(req, context) : markup;
    next();
  }
};

export default setRouterContext;

react-lego is an example app that shows how to do universal rendering using createServerRenderContext

RoutingContext is an undocumented feature and will be replaced by RouterContext in v2.0.0. Its role is to synchronously render the route ponent.

It is simply a wrapper around your ponent which inject context properties such as history, location and params.

React router v4

in the new version (v4) it has been deleted to createServerRenderContext. This works in very different way than previously but is much more concise.

this little code example is to be applied.

import { StaticRouter } from'react-router-dom'

const context = {}

const mockup = renderToString(
  <Provider store = {store}>
     <IntlProvider locale = {locale} messages = {messages[locale]}>
      <StaticRouter location={request.url} context={context}>
        <ModuleReactWithPages />
      </StaticRouter>
     </IntlProvider>
    </Provider>
)

Now it's a layer of itself when it's a 404

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