How to use the @microsoft/signalr/dist/browser/signalr.js.LogLevel function in @microsoft/signalr

// see https://github.com/aspnet/AspNetCore/blob/21c9e2cc954c10719878839cd3f766aca5f57b34/src/SignalR/clients/ts/signalr/src/Utils.ts#L147
  if (logLevel >= this.minimumLogLevel) {
    switch (logLevel) {
      case signalR.LogLevel.Critical:
      case signalR.LogLevel.Error:
        console.error(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      case signalR.LogLevel.Warning:
        console.warn(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      case signalR.LogLevel.Information:
        console.info(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      default:
        // console.debug only goes to attached debuggers in Node, so we use console.log for Trace and Debug
        console.log(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
    }
  }
};

Logger.prototype.log = function(logLevel, message) {
  // see https://github.com/aspnet/AspNetCore/blob/21c9e2cc954c10719878839cd3f766aca5f57b34/src/SignalR/clients/ts/signalr/src/Utils.ts#L147
  if (logLevel >= this.minimumLogLevel) {
    switch (logLevel) {
      case signalR.LogLevel.Critical:
      case signalR.LogLevel.Error:
        console.error(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      case signalR.LogLevel.Warning:
        console.warn(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      case signalR.LogLevel.Information:
        console.info(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
      default:
        // console.debug only goes to attached debuggers in Node, so we use console.log for Trace and Debug
        console.log(`[signalR] ${signalR.LogLevel[logLevel]}: ${this.cleanse(message)}`);
        break;
    }
  }
};

componentDidMount() {
    console.log('[signalR] starting');

    const url = `${window.Radarr.urlBase}/signalr/messages`;

    this.connection = new signalR.HubConnectionBuilder()
      .configureLogging(new Logger(signalR.LogLevel.Information))
      .withUrl(`${url}?access_token=${window.Radarr.apiKey}`)
      .withAutomaticReconnect({
        nextRetryDelayInMilliseconds: (retryContext) => {
          if (retryContext.elapsedMilliseconds > 180000) {
            this.props.dispatchSetAppValue({ isDisconnected: true });
          }
          return Math.min(retryContext.previousRetryCount, 10) * 1000;
        }
      })
      .build();

    this.connection.onreconnecting(this.onReconnecting);
    this.connection.onreconnected(this.onReconnected);
    this.connection.onclose(this.onClose);

    this.connection.on('receiveMessage', this.onReceiveMessage);