redux-http-status

This library provides a simple http status handling when using react, redux, react-redux, react-router and react-router-redux.

It's composed of :

A reducer

import { httpStatusReducer } from 'redux-http-status'

export default combineReducers({
  ...otherReducers,
  status: httpStatusReducer,
})

A NotFound react component

import { NotFound } from 'redux-http-status'

export default function NotFoundPage() {
  return (
    <NotFound>
      This page was not found
    </NotFound>
  )
}

A Forbidden component

Which works like NotFound

A Redirect component

  <Route
    path="/old/date"
    component={() => <Redirect code={301} url="/date" />}
  />

Server usage

To make it work server side, here's a Koa exemple that renders an App, sets the status and redirect if needed.:

koaze.router.get('/*', ctx => {
  const history = createMemoryHistory({ initialEntries: [ctx.url] })
  const store = createStore(
    reducers,
    compose(applyMiddleware(routerMiddleware(history), thunk))
  )

  // Render app
  const app = renderToString(
    <Root store={store} history={history}>
      <App />
    </Root>
  )
  // Get status from redux store
  const { status } = store.getState()
  ctx.status = status.code

  if ([301, 302].includes(status.code)) {
    ctx.redirect(status.url)
    return
  }

  ctx.type = 'text/html'
  ctx.body = renderHtml(app, store)
})