Failed to load config "react-app" to extend from.

使用yarn v2 安装create-react-app后，使用yarn strat启动出现问题

Failed to load config "react-app" to extend from.
Referenced from: /home/rudy/projects/webstorm/my-app/package.json


解决 
yarn add eslint-config-react-app

原文：https://www.cnblogs.com/or2-/p/14674917.html