Method #flushEvent

src/controller/main.controller.js:33–39

(eventHandler)

  }

  #flushEvent(eventHandler) {
    this.port.onMessage.removeListener(this.push);
    eventHandler.activatePortMessages();
    for (const event of this.cache) {
      eventHandler.handlePortMessage(event);
    }
  }

  flush(eventHandler) {
    eventHandler.deactivatePortMessages();