New APIs:
- room.getStatus(): returns the current status of the WebSocket connection: "initial", "connecting", "connected", "reconnecting", or "disconnected"
- room.subscribe("status"): subscribe to changes of the connection status.
- room.subscribe("lost-connection"): high-level API to get informed when Liveblocks’ automatic reconnection process is taking longer than usual, so you can show a toast message on screen. (See this example for an illustration.)
New behavior:
- The client will stop retrying to establish a connection in cases where retrying would not help. For example an explicit 403 forbidden response from your backend, or a configuration error.
- The client will more quickly reconnect even after long periods of sleep.

`@liveblocks/react`

New APIs:
- useStatus() - React hook version of room.getStatus()
- useLostConnectionListener() - React hook version of room.subscribe("lost-connection") (See this example for an illustration.)

Bugs fixed

Reconnection would sometimes not work after long periods of sleep. Waking up is now instant.
React clients using Suspense could sometimes incorrectly bounce back to the Suspense boundary after a successful load. No longer!
Client could sometimes not load storage after reconnecting. Not anymore!
Others array will no longer flash during an internal reconnect.
DevTools now keeps working even when the client goes offline.

Deprecated APIs

These APIs still work, but are replaced by newer APIs. The old APIs will be removed in a future release of Liveblocks.

Old connection status codes are replaced by the new ones:

| ❌ Old statuses | ✅ New statuses | | --------------- | --------------- | | closed | initial | | authenticating | connecting | | connecting | connecting | | open | connected | | unavailable | reconnecting | | failed | disconnected |

Recommended steps to upgrade:

❌ room.getConnectionState() → ✅ room.getStatus()
❌ room.subscribe('connection') → ✅ room.subscribe('status')
Old client options:
- ❌ clientOptions.fetchPolyfill
- ❌ clientOptions.WebSocketPolyfill → ✅ clientOptions.polyfills: { fetch, WebSocket }