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# Mirror
[](https://www.npmjs.com/package/mirrorx) [](https://travis-ci.org/mirrorjs/mirror) [](https://coveralls.io/github/mirrorjs/mirror?branch=master) []()
[查看中文](https://github.com/mirrorjs/mirror/blob/master/README_zh.md)
A simple and powerful React framework with minimal API and zero boilerplate. (Inspired by [dva](https://github.com/dvajs/dva) and [jumpstate](https://github.com/jumpsuit/jumpstate))
> Painless React and Redux.
## Why?
We love React and Redux.
A typical React/Redux app looks like the following:
* An `actions/` directory to manually create all `action type`s (or `action creator`s)
* A `reducers/` directory and tons of `switch` clause to capture all `action type`s
* Apply middlewares to handle `async action`s
* Explicitly invoke `dispatch` method to dispatch all actions
* Manually create `history` to router and/or sync with store
* Invoke methods in `history` or dispatch actions to programmatically changing routes
The problem? [Too much boilerplates](https://github.com/reactjs/redux/blob/master/docs/recipes/ReducingBoilerplate.md) and a little bit tedious.
In fact, most part of the above steps could be simplified. Like, create `action`s and `reducer`s in a single method, or dispatch both sync and async actions by simply invoking a function without extra middleware, or define routes without caring about `history`, etc.
That's exactly what Mirror does, encapsulates the tedious or repetitive work in very few APIs to offer a high level abstraction with efficiency and simplicity, and without breaking the pattern.
## Features
* Minimal API(only 4 newly introduced)
* Easy to start
* Actions done easy, sync or async
* Support loading models dynamically
* Full-featured hook mechanism
## Getting Started
### Creating an App
Use [create-react-app](https://github.com/facebookincubator/create-react-app) to create an app:
```sh
$ npm i -g create-react-app
$ create-react-app my-app
```
After creating, install Mirror from npm:
```sh
$ cd my-app
$ npm i --save mirrorx
$ npm start
```
### `index.js`
```js
import React from 'react'
import mirror, {actions, connect, render} from 'mirrorx'
// declare Redux state, reducers and actions,
// all actions will be added to `actions`.
mirror.model({
name: 'app',
initialState: 0,
reducers: {
increment(state) { return state + 1 },
decrement(state) { return state - 1 }
},
effects: {
async incrementAsync() {
await new Promise((resolve, reject) => {
setTimeout(() => {
resolve()
}, 1000)
})
actions.app.increment()
}
}
})
// connect state with component
const App = connect(state => {
return {count: state.app}
})(props => (
<div>
<h1>{props.count}</h1>
{/* dispatch the actions */}
<button onClick={() => actions.app.decrement()}>-</button>
<button onClick={() => actions.app.increment()}>+</button>
{/* dispatch the async action */}
<button onClick={() => actions.app.incrementAsync()}>+ Async</button>
</div>
)
)
// start the app，`render` is an enhanced `ReactDOM.render`
render(<App />, document.getElementById('root'))
```
### [Demo](https://www.webpackbin.com/bins/-Kmdm2zpS4JBvzbKBbIc)
## Guide
See [Guide](https://github.com/mirrorjs/mirror/blob/master/docs/guide.md).
## API
See [API Reference](https://github.com/mirrorjs/mirror/blob/master/docs/api.md).
## Examples
* [Counter](https://github.com/mirrorjs/mirror/blob/master/examples/counter)
* [Simple-Router](https://github.com/mirrorjs/mirror/blob/master/examples/simple-router)
* [Todo](https://github.com/mirrorjs/mirror/blob/master/examples/todo)
## FAQ
#### Does Mirror support [Redux DevTools Extension](https://github.com/zalmoxisus/redux-devtools-extension)?
Yes.
#### Can I use extra Redux middlewares?
Yes, specify them in `mirror.defaults`, learn more from the Docs.
#### Which version of react-router does Mirror use?
react-router v4.