fix: use Promise-based event listener registration

src/accessories/leakSensor.ts

@@ -53,7 +53,7 @@ export class LeakSensorAccessory {
     // see https://developers.homebridge.io/#/service/LeakSensor
     this.service
       .getCharacteristic(this.platform.Characteristic.LeakDetected)
-      .on('get', this.handleLeakDetected.bind(this));
+      .onGet(this.handleLeakDetected.bind(this));
   }
 
   private _getLeakDetectedCharacteristicValue(leak: boolean) {

src/accessories/lock.ts

@@ -56,12 +56,12 @@ export class LockAccessory {
     // see https://developers.homebridge.io/#/service/LockMechanism
     this.service
       .getCharacteristic(this.platform.Characteristic.LockCurrentState)
-      .on('get', this.handleLockCurrentStateGet.bind(this));
+      .onGet(this.handleLockCurrentStateGet.bind(this));
 
     this.service
       .getCharacteristic(this.platform.Characteristic.LockTargetState)
-      .on('get', this.handleLockTargetStateGet.bind(this))
-      .on('set', this.handleLockTargetStateSet.bind(this));
+      .onGet(this.handleLockTargetStateGet.bind(this))
+      .onSet(this.handleLockTargetStateSet.bind(this));
   }
 
   private _getLockStateCharacteristicValue(locked: boolean) {

src/accessories/switch.ts

@@ -56,8 +56,8 @@ export class SwitchAccessory {
     // see https://developers.homebridge.io/#/service/Switch
     this.service
       .getCharacteristic(this.platform.Characteristic.On)
-      .on('get', this.handleOnGet.bind(this))
-      .on('set', this.handleOnSet.bind(this));
+      .onGet(this.handleOnGet.bind(this))
+      .onSet(this.handleOnSet.bind(this));
   }
 
   private static _getOnCharacteristicValue(on: boolean) {