mobx学习

安装相关依赖

npm install mobx --save
npm install mobx-react --save
npm i customize-cra --save
npm i react-app-rewired --save
npm i @babel/plugin-proposal-decorators --save

项目根目录新建config-overrides.js文件

修改package.json文件中的script

"scripts": {
    "start": "react-app-rewired start",
    "build": "react-app-rewired build",
    "test": "react-app-rewired test",
    "eject": "react-app-rewired eject"
  },