mobx-server-wait
v0.1.3
Published
Render universally with server wait mobx actions.
Downloads
35
Readme
mobx-server-wait
Render universally with server wait mobx actions.
Think of the scenario where you want to do some work in a promise. Once the work is complete, render the webpage.
Install
npm install --save mobx-server-waitUsage in store.js:
import { observable, extendObservable, action } from 'mobx';
import serverWait, { fillServerWait } from 'mobx-server-wait';
import fetch from 'isomorphic-fetch';
class Store {
constructor(state = {}) {
extendObservable(this, state);
fillServerWait(state, 'serverWaitKeyToUse');
}
@observable
planets = {
isLoading: false,
data: [],
};
@serverWait
fetchPlanets() {
this.planets.isLoading = true;
const data = fetch('https://swapi.co/api/planets')
.then(res => res.json());
.then(action(data => {
this.planets.isLoading = false;
this.planets.data = data.results;
}));
}
}Usage in server.js:
import express from 'express';
import { serverWaitRender } from 'mobx-server-wait';
import store from './store.js';
// Assuming you've created your server with express
app.get('*', (req, res, next) => {
const store = new Store();
const root = (
<Provider planets={store}>
<App />
</Provider>
);
const render = (html, store) => res.send(`
<!doctype html>
<html>
<body>
<div id="root">${html}</div>
<script>window.__STATE__ = ${store};</script>
<script src="/bundle.js"></script>
</body>
</html>
`);
const storeKey = 'serverWaitKeyToUse';
serverWaitRender({ store, storeKey, root, render, onError: next });
});Options for @serverWait
{
// Maximum wait time for individual action
maxWait: <Number> || -1,
// Retry rejected promise actions on the client
retryRejected: <Boolean> || false,
}Options for serverWaitRender
{
// Maximum waiting time until the server calls the render method.
maxWait: <Number> || 1250,
// Attach debugger like debug: (...args) => console.log(...args);
debug: <Function> || undefined,
// React component as root
root: <React.Component> || undefined,
// Handled errors
onError: <Function> || undefined,
// The mobx root store
store: <Object> || {},
// Render method
render: <Function> || (html, state) => {},
// Unique key to store promises map
storeKey: <String> || 'serverWaitPromieses',
}Licence
MIT