尝试使用Firebase部署React网站时出现错误

Question

每次我运行“ npm run deploy：development”，我都会得到：

   MacBook-Pro:frontend eug$ npm run deploy:development

> app-frontend@0.1.0 deploy:development /Users/eugenebv/Documents/PetHotel/frontend
> firebase use development && cross-env REACT_APP_ENVIRONMENT=development npm run build && firebase deploy --only hosting,storage

sh: firebase: command not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! app-frontend@0.1.0 deploy:development: `firebase use development && cross-env REACT_APP_ENVIRONMENT=development npm run build && firebase deploy --only hosting,storage`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the app-frontend@0.1.0 deploy:development script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

我安装了firebase和firebase-tools，尽管我看到“ firebase：找不到命令”。 我运行了alias命令来设置firebase，只要我运行任何firebase命令，它都可以工作。