let client = AsyncWebSocketClient(url: URL(string: "ws://localhost:8765/")!)

try await client.connect()

try await client.send(.string("Hello world!")) // Either raw data or strings can be sent

let stream = await client.listenStream() // Returns an AsyncStream of events

for await event in stream {
    print(event) // Print events such as data received, connection opened, connection closed
}

struct MyEncodableClass: Encodable {
    let title: String
}

let objectToEncode = MyEncodableClass(title: "Title")

try await client.sendJSONData(objectToEncode)

https://github.com/Henryforce/AsyncWebSocketClient