1.create-react-app my-app
2.cd my-app
3.npm install -g react-scripts
4.npm install -g firebase-tools
5.firebase login
6.cd my-app
7.firebase init
8.提示? Which Firebase CLI features do you want to set up for this folder? Press Space to select features, then Enter to confirm your choices.
选择-> Hosting: Configure and deploy Firebase Hosting sites
提示? What do you want to use as your public directory?
手动输入 build
提示? Configure as a single-page app (rewrite all urls to /index.html)?
输入Y
9.在my-app目录下,yarn build
10.firebase deploy
11.上一步完成后弹出Https://xxxxx
浏览器访问 出现React默认页面
部署成功