feat(ObservableMediaService): export ObservableMedia interface for ty…

…pe use
angular · Feb 5, 2017 · 69c3424 · 69c3424
1 parent aaeb525
commit 69c3424
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/lib/media-query/observable-media-service.ts b/src/lib/media-query/observable-media-service.ts
@@ -31,6 +31,10 @@ import {BreakPoint} from './breakpoints/break-point';
 // tslint:disable-next-line:variable-name
 export const ObservableMediaService: OpaqueToken = new OpaqueToken('flex-layout-media-service');
 
+export interface ObservableMedia<T> extends Subscribable<T> {
+  isActive(query: string): boolean;
+  asObservable(): Observable<T>;
+}
 
 /**
  * Class internalizes a MatchMedia service and exposes an Subscribable and Observable interface.
@@ -65,7 +69,7 @@ export const ObservableMediaService: OpaqueToken = new OpaqueToken('flex-layout-
  *    }
  *  }
  */
-export class MediaService implements Subscribable<MediaChange> {
+export class MediaService implements ObservableMedia<MediaChange> {
   private observable$: Observable<MediaChange>;
 
   constructor(private mediaWatcher: MatchMedia,