OnConnectionStateChange event listener not cleared on reset/re-init

[Agent57]

Hi,

When the pusher singleton is reset or re-initialised with an onConnectionStateChange() listener, these listeners are not being removed.

Pusher::init() calls removeAllListeners() prior to adding the new options being passed in, but this doesn't include a call to remove the PusherEventName.ON_CONNECTION_STATE_CHANGE

  private removeAllListeners() {
// Missing?:     this.pusherEventEmitter.removeAllListeners(PusherEventName.ON_CONNECTION_STATE_CHANGE);
    this.pusherEventEmitter.removeAllListeners(PusherEventName.ON_AUTHORIZER);
    this.pusherEventEmitter.removeAllListeners(PusherEventName.ON_ERROR);
    this.pusherEventEmitter.removeAllListeners(PusherEventName.ON_EVENT);
    this.pusherEventEmitter.removeAllListeners(PusherEventName.ON_MEMBER_ADDED);
    this.pusherEventEmitter.removeAllListeners(
      PusherEventName.ON_MEMBER_REMOVED
    );
  }

This results in multiple OnConnectionStateChange handlers being triggered after the re-init...

  const initOptions = {
    apiKey: pusherKey,
    cluster: 'eu',
    onConnectionStateChange: (currentState: string, previousState: string) => {
      console.log(`Pusher connection: ${previousState} => ${currentState}`);
    },
    onSubscriptionSucceeded: (channelName: string) => {
      console.log(`Subscribed: ${channelName}`);
    },
    onSubscriptionError: (channelName: string) => {
      console.log(`Error: ${channelName}`);
    },
    onEvent: (event: PusherEvent) => {
      console.log('Global Event...');
      console.log({event});
    },
    onError(message: string, code: Number, e: any) {
      console.log(`Error ${code}: ${message}`);
      console.log({e});
    },
  };

  await pusher.init(initOptions);
  await pusher.connect();

Resulting in the following output after a number of resets...

 LOG  Pusher connection: DISCONNECTED => CONNECTING
 LOG  Pusher connection: DISCONNECTED => CONNECTING
 LOG  Pusher connection: DISCONNECTED => CONNECTING
 LOG  Pusher connection: CONNECTING => CONNECTED
 LOG  Pusher connection: CONNECTING => CONNECTED
 LOG  Pusher connection: CONNECTING => CONNECTED

[GeorgeShalamberidze]

Have you got any solution on this ? facing same issue