We created the WebSocket client by referring to the Webos document. Although We do package>install>launch, it says disconnection. When I opened it in chrome, it works well. Can you tell me the way?
This is websocket.js capture(the client).
and this is server code
As I can see from your screenshot, there is an error occurred and WebSocket is disconnected.
Please share that error message too.
You can refer : WebSocket Communication on webOS | webOS Open Source Edition
Also please mention where you testing your app (emulator / RPI4 )