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sim-react-redux
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简化版的 react-redux !
react-redux,上手成本低。你可以点击这里获取 详细文档。
文件分为几个部分:
npm install sim-react-redux --save
1、定义每个页面各自的 state
// src/views/home/state.ts
const defaultState = {
/** 标题 */
title: '首页',
/** 计数器1 */
count1: 0,
/** 计数器2 */
count2: 0,
}
export default defaultState;
2、创建各个页面的 actorsFactory
// src/views/home/actors.ts
import state from "./state";
import { createActorsFactory } from "sim-react-redux";
export default createActorsFactory(state, store => ({
/**
* 把 count1 +1
*/
async addCount1() {
const { count1 } = store.getState();
return {
count1: count1 + 1
};
},
/**
* 把 count2 +1
*/
async addCount2() {
const { count2 } = store.getState();
return {
count2: count2 + 1
};
}
}));
3、创建各个页面的 actorsFactory 合并,然后创建整个应用的 store
// src/store.ts
import { applyMiddleware } from 'redux';
import {
Provider,
createStore,
createActorsHook,
createSelectorHook,
combineActorsFactories
} from 'sim-react-redux';
import { createLogger } from 'redux-logger';
import homeActorsFactory from '../views/home/actors';
import userActorsFactory from '../views/user/actors';
// 合并 actorsFactory
const rootActorsFactory = combineActorsFactories({
/** 主页 */
home: homeActorsFactory,
/** 用户 */
user: userActorsFactory,
});
const useActors = createActorsHook(rootActorsFactory);
const useSelector = createSelectorHook(rootActorsFactory);
// 这里直接使用社区已有的 redux 中间件
const logger = createLogger();
const store = createStore(rootActorsFactory, applyMiddleware(logger));
export {
store,
useActors,
useSelector,
Provider,
rootActorsFactory
}
4、把合并后的 actorsFactory 和 创建的 store, 从顶层注入
// src/index.tsx
import React from 'react';
import { render } from 'react-dom';
import { BrowserRouter, Switch, Route } from 'react-router-dom';
import { store, Provider, rootActorsFactory } from './store';
const App = () => (
<Provider actorsFactory={rootActorsFactory} store={store}>
<BrowserRouter>
{ /** ... */ }
</BrowserRouter>
</Provider>
)
render(<App />, document.getElementById('root'));
5、现在就可以在任意 页面/组件 中使用啦
// src/views/home/components/count1/index.tsx
import React, { FC } from 'react';
import { Button } from 'antd';
// 这里可以配置路径别名 如使用 '@store'
import { useActors, useSelector } from '../../../../store';
interface IProps { }
const Count01: FC<IProps> = () => {
// 注: 这里所有的操作在 vscode 里都会有完备的代码提示和校验
// ############### 获取数值 ###############
// 可以直接这么做映射
const count1 = useSelector(({ home }) => home.count1);
const count2 = useSelector(({ home }) => home.count2);
// 也可以使用解构的方法
// const { count1 } = useSelector(({ home }) => home);
// ############### 获取方法 ###############
const { home: { addCount1 } } = useActors();
// 也可以使用字符串提取的方式
// 注: 在 vscode 里会有字符串提示直接供选择
// const addCount1 = useActors('home', 'addCount1');
return (
<div style={{ borderTop: '1px solid #ccc', padding: 10 }}>
<h4>count-01</h4>
<div>count-01: {count1}</div>
<div>count-01: {count2}</div>
<Button onClick={() => addCount1()}>count + 1</Button>
</div>
)
}
export default Count01
sim-react-redux 遵循 MIT 协议。
FAQs
简化版的 react-redux !
The npm package sim-react-redux receives a total of 1 weekly downloads. As such, sim-react-redux popularity was classified as not popular.
We found that sim-react-redux 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.
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