'extjs-typings-6.2.0' 来自：https://github.com/ExtTS/definitions/tree/master/6.2.0-classic-all-packages-no-jsdocs

问题： 有没有办法正确配置https://github.com/freewind/extjs-typings-6.2.0，让我们不需要在tsconfig.json的includes中添加node_modules/extjs-typings-6.2.0/**/*.d.ts

npm install
npm start

It will open page on browser automatically.