RxWebSocket

RxWebSocket v1.0.7 is an advanced RxJS WebSocket wrapper that replaces the standard WebSocketSubject with separate input/output types, reconnection with exponential backoff, message buffering during reconnect, keep-alive support, connection state tracking, and debug logging. It ships TypeScript types and supports both ESM and CJS. Released in 2021, it has no recent updates and only depends on rxjs. Key differentiators from RxJS built-in: generic type safety for send/receive, built-in reconnect logic, and buffered multiplex subscriptions.