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Front-end framework based on react, redux, react-redux, react-router and redux-saga, inspired by elm and choo.
Lightweight elm-style framework based on react and redux.
$ npm install --save dva
Let's create an count app that changes when user click the + or - button.
import React from 'react';
import dva, { connect } from 'dva';
import { Router, Route } from 'dva/router';
// 1. Initialize
const app = dva();
// 2. Model
app.model({
namespace: 'count',
state: 0,
reducers: {
['count/add' ](count) { return count + 1 },
['count/minus'](count) { return count - 1 },
},
});
// 3. View
const App = connect(({ count }) => ({
count
}))(function(props) {
return (
<div>
<h2>{ props.count }</h2>
<button key="add" onClick={() => { props.dispatch({type: 'count/add'})}}>+</button>
<button key="minus" onClick={() => { props.dispatch({type: 'count/minus'})}}>-</button>
</div>
);
});
// 4. Router
app.router(({ history }) =>
<Router history={history}>
<Route path="/" component={App} />
</Router>
);
// 5. Start
app.start(document.getElementById('root'));
dva 是守望先锋 (overwatch) 里的英雄。我喜欢使用这个角色,拥有强大的机甲,是个坚实的肉盾,并且她是唯一背景是真实的电竞选手,来自韩国。
FAQs
React and redux based, lightweight and elm-style framework.
The npm package dva receives a total of 14,092 weekly downloads. As such, dva popularity was classified as popular.
We found that dva demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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