refactor: update lint rules

src/@ionic-native/plugins/keyboard/index.ts

@@ -2,12 +2,11 @@ import { Injectable } from '@angular/core';
 import { Cordova, Plugin, IonicNativePlugin } from '@ionic-native/core';
 import { Observable } from 'rxjs/Observable';
 
-
 /**
  * @name Keyboard
  * @description
  * Keyboard plugin for Cordova.
- * 
+ *
  * Requires Cordova plugin: `ionic-plugin-keyboard`. For more info, please see the [Keyboard plugin docs](https://github.com/ionic-team/ionic-plugin-keyboard).
  *
  * @usage
@@ -33,13 +32,12 @@ import { Observable } from 'rxjs/Observable';
 })
 @Injectable()
 export class Keyboard extends IonicNativePlugin {
-
   /**
    * Hide the keyboard accessory bar with the next, previous and done buttons.
    * @param hide {boolean}
    */
   @Cordova({ sync: true })
-  hideKeyboardAccessoryBar(hide: boolean): void { }
+  hideKeyboardAccessoryBar(hide: boolean): void {}
 
   /**
    * Force keyboard to be shown.
@@ -48,7 +46,7 @@ export class Keyboard extends IonicNativePlugin {
     sync: true,
     platforms: ['Android', 'BlackBerry 10', 'Windows']
   })
-  show(): void { }
+  show(): void {}
 
   /**
    * Close the keyboard if open.
@@ -57,7 +55,7 @@ export class Keyboard extends IonicNativePlugin {
     sync: true,
     platforms: ['iOS', 'Android', 'BlackBerry 10', 'Windows']
   })
-  close(): void { }
+  close(): void {}
 
   /**
    * Prevents the native UIScrollView from moving when an input is focused.
@@ -67,7 +65,7 @@ export class Keyboard extends IonicNativePlugin {
     sync: true,
     platforms: ['iOS', 'Windows']
   })
-  disableScroll(disable: boolean): void { }
+  disableScroll(disable: boolean): void {}
 
   /**
    * Creates an observable that notifies you when the keyboard is shown. Unsubscribe to observable to cancel event watch.
@@ -78,7 +76,9 @@ export class Keyboard extends IonicNativePlugin {
     event: 'native.keyboardshow',
     platforms: ['iOS', 'Android', 'BlackBerry 10', 'Windows']
   })
-  onKeyboardShow(): Observable<any> { return; }
+  onKeyboardShow(): Observable<any> {
+    return;
+  }
 
   /**
    * Creates an observable that notifies you when the keyboard is hidden. Unsubscribe to observable to cancel event watch.
@@ -89,6 +89,7 @@ export class Keyboard extends IonicNativePlugin {
     event: 'native.keyboardhide',
     platforms: ['iOS', 'Android', 'BlackBerry 10', 'Windows']
   })
-  onKeyboardHide(): Observable<any> { return; }
-
+  onKeyboardHide(): Observable<any> {
+    return;
+  }
 }