websocket 服务端与客户端代码示例. ( json socket )用到了 ws 库.步骤:1 安装 wsnpm install ws 步骤 2:服务端代码:创建 websocket.mjs 文件,写入以下代码:import { WebSocketServer } from "ws";
const server = new WebSocketServer({ port: 3000 });
server.on("connection", (socket) => {
// send a message to the client
socket.send(JSON.stringi……