React 启动自定义 Port 端口号

React 启动时自定义端口号

修改 package.json 中 start 一行

Linux or MacOS

1	"start": "PORT=4003 react-scripts start",

或者

1	"start": "export PORT=3006 react-scripts start"

Windows

1	"start": "set PORT=3006 && react-scripts start"

• How to specify a port to run a create-react-app based project?