ebSocket {binaryType: "blob", extensions: "", protocol: "", onclose: null, onerror: null…}
URL: "ws://localhost:9090/"
binaryType: "blob"
bufferedAmount: 0
extensions: ""
onclose: null
onerror: null
onmessage: null
onopen: null
protocol: ""
readyState: 1
url: "ws://localhost:9090/"
__proto__: WebSocket