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DO Multiplexing

Two Durable Objects, both proxied through the worker via capnweb RPC. Open this page in multiple tabs to see real-time sync.

Shared Counter

Backed by SharedCounterDO · Client ↔ Worker ↔ DO

Connecting...

Reaction Board

Backed by SharedReactionBoardDO · Client ↔ Worker ↔ DO

Connecting...

Architecture

Browser
React + capnweb RPC session
↕ WebSocket /api/ws
Worker
CoreRpcRoot · holds DO root stubs
↕ hibernating WebSockets
Counter
DO
Reactions
DO