使用 WebSockets 和 WebSocket 伺服器

要開啟一個新的 WebSocket,只需新增如下內容:

var WebSocket = require("ws");
var ws = new WebSocket("ws://host:8080/OptionalPathName);
// Continue on with your code...

或者要開啟伺服器,請使用:

var WebSocketServer = require("ws").Server;
var ws = new WebSocketServer({port: 8080, path: "OptionalPathName"});