Configuration

new ChatEngine(server, options?)

All top-level options are optional.

Main Option Groups

• namespace — Socket.IO namespace
• socket — Socket.IO server options (CORS, transports, etc.)
• persistence — Your PersistenceAdapter implementation
• messageMiddleware — Array of middleware functions that run before a message is processed/saved
• message — { allowEdits?, allowDeletes?, maxMessageLength? }
• typing — { typingTimeout?, typingThrottle? }
• presence — { awayTimeout?, heartbeat?, heartbeatInterval? }
• rateLimit — { maxMessages?, windowMs?, typingThrottle? }

Note: typingThrottle exists in both typing and rateLimit configs for different purposes.

Event Hooks

You can register callbacks for:

• onMessage
• onEdit
• onDelete
• onRead
• onReaction
• onStatusChange

See the full type definitions for exact signatures.