mini-dva.js/src/index.js

Pure-Dva for managing state

// 基于 dva-core 封装 dva 模块
import {connect, Provider } from "react-redux";
import * as core from "dva-core";

function getPureProvider(store) {
  return (props) => <Provider store={store}>{props.children}</Provider>;
}

export default  function Dva(opts = {}) {
  const app = core.create(opts);
  var oldAppStart = app.start;

  if (!app._store) {
    oldAppStart.call(app);
  }

  return {
    app, 
    connect, 
    prvider: getPureProvider(app._store)
  };
}