freeCodeCamp/client/index.js

58 lines
1.5 KiB
JavaScript

import unused from './es6-shims'; // eslint-disable-line
import Rx from 'rx';
import React from 'react';
import Fetchr from 'fetchr';
import debugFactory from 'debug';
import { Router } from 'react-router';
import { createLocation, createHistory } from 'history';
import { hydrate } from 'thundercats';
import { Render } from 'thundercats-react';
import { app$ } from '../common/app';
const debug = debugFactory('fcc:client');
const DOMContianer = document.getElementById('fcc');
const catState = window.__fcc__.data || {};
const services = new Fetchr({
xhrPath: '/services'
});
Rx.config.longStackSupport = !!debug.enabled;
const history = createHistory();
const appLocation = createLocation(
location.pathname + location.search
);
// returns an observable
app$({ history, location: appLocation })
.flatMap(
({ AppCat }) => {
// instantiate the cat with service
const appCat = AppCat(null, services);
// hydrate the stores
return hydrate(appCat, catState)
.map(() => appCat);
},
// not using nextLocation at the moment but will be used for
// redirects in the future
({ nextLocation, props }, appCat) => ({ nextLocation, props, appCat })
)
.flatMap(({ props, appCat }) => {
props.history = history;
return Render(
appCat,
React.createElement(Router, props),
DOMContianer
);
})
.subscribe(
() => {
debug('react rendered');
},
err => {
debug('an error has occured', err.stack);
},
() => {
debug('react closed subscription');
}
);