EventEmitter#listeners & ScaleManager#listeners

[x-wk]

Version

• Phaser Version:
  Phaser v3.60.0-beta.12 (WebGL | Web Audio)
• Operating system:
  win10
• Browser:
  Microsoft Edge 106.0.1370.34

Description

To avoid removing the event handler set by the system, so i remove the event listener according to the context object, but ScaleManager has a property names 'listeners', then:

TypeError: emitter.listeners is not a function

Do you think this is a problem that should be fixed?

Example Test Code

   protected removeListener$$(emitter: EventEmitter, eventName: string | symbol, context: any) {
      const count = emitter.listenerCount(eventName);
      if (count > 0) {
         const listeners = emitter.listeners(eventName);
         for (const fn of listeners) {
            emitter.removeListener(eventName, fn, context);
         }
      }
   }

Additional Information

[photonstorm]

Yes, I agree this is wrong. We should probably just rename the ScaleManager.listeners property to something else.

[photonstorm]

Thank you for submitting this issue. We have fixed this and the fix has been pushed to the master branch. It will be part of the next release. If you get time to build and test it for yourself we would appreciate that.