package.json 配置
"scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web --port 1234" }
yarn web 运行,结果是:
> Metro waiting on exp://192.168.3.8:1234 > Web is waiting on http://localhost:19006
web 端口没变?