vuex源码分析

Posted 2022-04-15 kanyu

代码设计

代码行数

3.11版本的代码编译后为1017行

目录结构

代码结构

index入口

import  Store, install  from "./store.js";
import 
  mapState,
  mapMutations,
  mapGetters,
  mapActions,
  createNamespacedHelpers
 from "./helpers.js";

export default 
  Store,
  install,
  version: "__VERSION__",
  mapState,
  mapMutations,
  mapGetters,
  mapActions,
  createNamespacedHelpers
;

store结构

// import ...

let Vue;

export class Store 
    // prototype fns...


// global fns...

export function install(_Vue) 
  Vue = _Vue;
  applyMixin(Vue);

进行中...