fix(core): correctly emit MediaChange events

MediaObserver was showing an inconsistent behavior of the public `asObservable` method, emitting incorrect MediaChange events. For example, it was possible to receive both `sm` and `md` events at the same time as you resize your screen. Related to angular#1059
paulotokimatu · Aug 19, 2019 · 75c9e5d · 75c9e5d
1 parent d02377a
commit 75c9e5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib/core/media-observer/media-observer.ts b/src/lib/core/media-observer/media-observer.ts
@@ -163,7 +163,7 @@ export class MediaObserver implements OnDestroy {
         .observe(this.hook.withPrintQuery(mqList))
         .pipe(
             filter((change: MediaChange) => change.matches),
-            debounceTime(0, asapScheduler),
+            debounceTime(10, asapScheduler),
             switchMap(_ => of(this.findAllActivations())),
             map(excludeOverlaps),
             filter(hasChanges),