创建反应项目create-react-appmobx-democdmy-appnpmrunstartusereact-app-rewirednpminstallcustomize-crareact-app-rewired@babel/plugin-proposal-decorators--saveinyour在根目录下新建一个与src同级的js文件config-overrides.js，粘贴如下代码：const{override,addDecoratorsLegacy}=require('customize-cra');module.exports=override(addDecoratorsLegacy());修改package.json的脚本如下:;)"scripts":{"start":"react-app-rewiredstart","build":"react-app-rewiredbuild","test":"react-app-rewiredtest","eject":"react-app-rewiredeject"}兄弟姐妹们，关注我们，一起分享有趣的技术！掘金：https://juejin.cn/user/303430...全部原创好文章CSDN：https://blog.csdn.net/qq_4275...全部原创好文章segmentfault思维：https://segmentfault.com/u/ja...全部原创好文博客园：https://www.cnblogs.com/Jason...全部原创好文
