Update and/or configure type declarations. (#82)

iron-button-state.d.ts

@@ -52,36 +52,36 @@ declare namespace Polymer {
      */
     ariaActiveAttribute: string|null|undefined;
     _mouseEventRe: RegExp|null;
-    _tapHandler(): any;
-    _focusChanged(focused: any): any;
-    _detectKeyboardFocus(focused: any): any;
+    _tapHandler(): void;
+    _focusChanged(focused: any): void;
+    _detectKeyboardFocus(focused: any): void;
 
     /**
      * 'change' events
      */
-    _userActivate(active: any): any;
-    _downHandler(event: any): any;
-    _upHandler(): any;
+    _userActivate(active: any): void;
+    _downHandler(event: any): void;
+    _upHandler(): void;
 
     /**
      * @param event .
      */
-    _spaceKeyDownHandler(event: KeyboardEvent): any;
+    _spaceKeyDownHandler(event: KeyboardEvent): void;
 
     /**
      * @param event .
      */
-    _spaceKeyUpHandler(event: KeyboardEvent): any;
+    _spaceKeyUpHandler(event: KeyboardEvent): void;
 
     /**
      * event handler to unwind before triggering another event
      */
-    _asyncClick(): any;
-    _pressedChanged(pressed: any): any;
-    _ariaActiveAttributeChanged(value: any, oldValue: any): any;
-    _activeChanged(active: any, ariaActiveAttribute: any): any;
-    _controlStateChanged(): any;
-    _changedButtonState(): any;
+    _asyncClick(): void;
+    _pressedChanged(pressed: any): void;
+    _ariaActiveAttributeChanged(value: any, oldValue: any): void;
+    _activeChanged(active: any, ariaActiveAttribute: any): void;
+    _controlStateChanged(): void;
+    _changedButtonState(): void;
   }
 
   const IronButtonState: object;

iron-control-state.d.ts

@@ -26,9 +26,9 @@ declare namespace Polymer {
     _oldTabIndex: number|null|undefined;
     _boundFocusBlurHandler: Function|null|undefined;
     ready(): void;
-    _focusBlurHandler(event: any): any;
-    _disabledChanged(disabled: any, old: any): any;
-    _changedControlState(): any;
+    _focusBlurHandler(event: any): void;
+    _disabledChanged(disabled: any, old: any): void;
+    _changedControlState(): void;
   }
 
   const IronControlState: object;

package.json

@@ -8,7 +8,7 @@
   },
   "license": "BSD-3-Clause",
   "devDependencies": {
-    "@polymer/gen-typescript-declarations": "^1.1.3",
+    "@polymer/gen-typescript-declarations": "^1.2.0",
     "bower": "^1.8.0"
   },
   "scripts": {