Azure Service Bus adapter How it works Supported features Installation Usage Options Latest releases Azure Service Bus adapter How it works This adapter uses Azure Servic...

AWS SQS adapter How it works Supported features Installation Usage Options Latest releases AWS SQS adapter How it works This adapter uses AWS Simple Queue Service to for...

Usage with PM2 Installation Usage How it works Usage with PM2 PM2 is a production process manager for Node.js applications with a built-in load balancer. It allows you to kee...

Handling CORS Configuration Troubleshooting Handling CORS Configuration Since Socket.IO v3, you need to explicitly enable Cross-Origin Resource Sharing (CORS). const io =...

服务器配置 Socket.IO server options path serveClient adapter parser connectTimeout Low-level engine options pingTimeout pingInterval upgradeTimeout maxHttpBufferSize ...

Performance tuning At the Socket.IO level Install ws native add-ons Use another WebSocket server implementation Use a custom parser At the OS level Performance tuning Here...

Admin UI Current features Installation Server-side Client-side Available options auth namespaceName readonly serverId store How it works Admin UI The Socket.IO a...

Server Initialization Syntax CommonJS ES modules TypeScript Initialization Standalone Attached to an existing HTTP server With Express With Koa Notable options perMessageD...

Server new Server(httpServer[, options]) new Server(port[, options]) new Server(options) server.sockets server.serveClient([value]) server.path([value]) server.adapter([value...

Migrating from 2.x to 3.0 Configuration Saner default values CORS handling No more cookie by default API change io.set() is removed No more implicit connection to the default ...