class Example2 { constructor(_zigbee, mqtt, _state, _publishEntityState, _eventBus) { this.mqtt = mqtt; this.mqtt.publish("example2/extension", "call2 from constructor"); } start() { this.mqtt.publish("example2/extension", "call2 from start"); } stop() { this.mqtt.publish("example/extension", "call2 from stop"); } } module.exports = Example2;