TLDR

通过指定client的wsrul去连接ws
devServer.client.webSocketURL = ‘wss://<Forwarded uri>/ws’

拓扑

1、code-server: 用于编写代码、启动webpack dev-server 服务；[https://<domain>:8001]
2、webpack: 用于浏览dev-server服务；[https://<domain>:8001/proxy/8080/]
3、ws: 当有文件改动后，用于c端浏览器热加载、重载。[wss://<domain>:8001/proxy/8080/ws]

Forwarded uri

webpack.config.js

  devServer: {client: {webSocketURL: 'wss://<domain>:8001/proxy/8080/ws',},

client browser