specs-websocket

Add the InternetModule to your project, declare it as an @input, then call internetModule.createWebSocket(url) and wire the onopen, onmessage, onclose, and onerror handlers. Bind connect() to OnStartEvent and close the socket in OnDestroyEvent.

Set socket.binaryType to 'blob' and check event.data instanceof Blob in onmessage. For binary frames, call await data.bytes() for a Uint8Array or await data.text() for a string; otherwise treat the data as a text frame.

No. Insecure ws:// connections require Experimental APIs and are only suitable for testing. Lenses using secure wss:// connections are eligible for publication.

The platform's WebSocket implementation does not support binaryType 'arraybuffer'; only 'blob' is supported. The Blob type also lacks ArrayBuffer and Stream support, and the extensions, protocol, and bufferedAmount properties are unavailable.

In the onclose handler, create a DelayedCallbackEvent, bind it to your connect() method, and call reset with a delay in seconds. Always guard send() calls with socket.readyState === WebSocket.OPEN.