moox v2.0.0

moox

moox is a high-performance state management tool of based on redux.

中文文档

version 2.0 is refactoring by ts.

Install

npm install moox

Getting Started

1.create Model

The structure of the model is as the following sample code，state is initialState of model, action is used of calculating state。

import {createModel} from 'moox'

type StateType = {
  list: string[],
  status: number,
  filterText: string,
  currentEditIndex: number
}

const state : StateType = {
  list: ['tom', 'xiaoming'],
  status: 0,
  filterText: '',
  currentEditIndex: 0
}

const actions = {
  changeCurrentEditUser: function (state: StateType, params: {
    name: string,
    index: number, //index of todo list 
  }) {
    state.list[params.index] = params.name;
  },
  changeFilterValue: function (state: StateType, params: {
    text?: string
  }) {
    state.filterText = params.text;
  },
  changeEditIndex: function (state: StateType, params) {
    state.currentEditIndex = params.index;
  },
  addUser: function (state: StateType, params) {
    state.list.push(getRandomName());
    state.status = 0;
  },
  requestStatus: function (state: StateType, params) {
    state.status = 1;
  },
  delUser: function (state: StateType, params) {
    state.list.splice(params.index, 1);
  }
}

export default createModel({
  state, 
  actions
});

function getRandomName(len = 4) {
  let str = '';
  while (len--) str += String.fromCharCode(97 + Math.ceil(Math.random() * 25));
  return str;
}

2.Bind the component to the Provider

export default Models.getProvider(App)

3.Get store data from hook

import React from 'react'
import Model from './model'

const App = (props)=>{
  const store = useModel((state) => ({
    user: state.user
  }))
  const {user} = store;
  const handleClick = () =>{
    if(user.status === 1) return;
    Model.user.requestStatusAction()
    Model.user.addUserAction()
  }

  return <div>
    <div><button  onClick={handleClick}>Add Random Number</button>
      {user.status === 1? 'loading...' : ''}
    </div>

    {user.list.map((item, index)=>{
      return <div key={index}>{item}</div>
    })}
  </div>
}
export default App;

Note: class components example:

import {connect} from 'react-redux';

const changeState = ()=>{
   Models.user.changeStateAction({
      x: Math.random()
   })
}

@connect(state=>({
	store: state.user
}))
const Home = class extends React.PureComponent{
   render(){
    const {store} = this.props;
    return <span onClick={changeState}   >{JSON.stringify(store)}</span>
  }
}

For more detailed usage, please refer to demo