npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

redux-space

v1.0.1

Published

``` javascript import { createStore, applyMiddleware, combineReducers, } from 'redux'; import models from './models'; import ReduxSpace from './middlewares/redux-space';

Downloads

5

Readme

middleware 注册使用

import {
  createStore,
  applyMiddleware,
  combineReducers,
} from 'redux';
import models from './models';
import ReduxSpace from './middlewares/redux-space';

const space = new ReduxSpace(models);
const resultReducers = combineReducers(space.reducers);
const middlewares = [space.createMiddleware()];

createStore(
  resultReducers,
  applyMiddleware(...middlewares)
);

参考测试用例的使用,需要根据 models 中的文件创建 space space redux使用

实际使用

页面中用法

页面中

this.props.dispatch({
  type: 'github/fetchUrl',
  payload: {a: 100}
}).then((d) => {
  console.log('success', d);
}).catch((e) => {
  console.log('catch', e);
});

github/fetchUrl: github 是 model 的 namespace, fetchUrl 是 action或reducer 的方法名

model 文件结构

export default {
  namespace: 'xxx',  //小驼峰
  state: {},
  action: {},
  reducer: {}
}

action中

fetchUrl: async ({ type, payload }, { state, commit, dispatch, call }) => {
  // 获取 state
  // const { url } = state;
  // 返回 401
  // const d = await service.getGithubAuthorations(payload);
  // 返回 200
  const d = await service.getGithubInfo(payload);

  // await 在出错时会中断程序后面的执行
  commit({
    type: 'setUrl',
    payload: d
  });
  
  return Promise.resolve(d);
}

state: 获取当前state值
commit:提交变化到当前model的reducer
dispatch:分发事件到其他任意action
call: 调用异步请求,自动处理loading, 建议使用call处理异步请求

// call 的例子
// page 中
const mapStateToProps = (state) => {
  // 默认会有个 loading 的model
  const { loading } = state.loading;
  return {
    loading,
  };
};

// action 中
fetchUrl: async ({ type, payload }, { commit, call }) => {
  // call 中做了请求的出错处理, 使得 page能够正确捕捉,并且不需要担心 loading 未取消的情况 
  const d = await call(service.getGithubInfo, payload);

  // await 在出错时会中断程序后面的执行
  commit({
    type: 'setUrl',
    payload: d
  });
  
  return Promise.resolve(d);
}

外部使用

import store from '@/store';
store.getState()
store.dispatch()

store拥有的接口和之前一致,包括 getState, dispatch

命名

  • action、reducers建议统一小驼峰命名