Type Alias WebSocketLike

WebSocketLike: Readonly<
    {
        addEventListener: (
            type: string,
            listener: (event: unknown) => void,
        ) => void;
        close: (code?: number, reason?: string) => void;
        removeEventListener: (
            type: string,
            listener: (event: unknown) => void,
        ) => void;
        send: (payload: WebSocketSendPayload) => void;
    },
>