create-react-app mobx-demo cd my-app npm run start
npm install customize-cra react-app-rewired @babel/plugin-proposal-decorators --save
const{override,addDecoratorsLegacy}=require(‘customize-cra‘); module.exports=override(addDecoratorsLegacy());
"scripts":{ "start":"react-app-rewired start", "build":"react-app-rewired build", "test":"react-app-rewired test", "eject":"react-app-rewired eject" }
链接：https://www.jianshu.com/p/a7b19953ce46
原文：https://www.cnblogs.com/gopark/p/12837705.html