fix(debounceTime): unschedule dangling task on unsubscribe before com…

…plete
ReactiveX · Jun 9, 2021 · e058bdf · e058bdf
1 parent 4f4ac00
commit e058bdf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/internal/operators/debounceTime.ts b/src/internal/operators/debounceTime.ts
@@ -114,6 +114,8 @@ export function debounceTime<T>(dueTime: number, scheduler: SchedulerLike = asyn
         undefined,
         () => {
           // Teardown.
+          // unschedule dangling task, if any, if we unsubscribe before complete
+          activeTask?.unsubscribe();
           lastValue = activeTask = null;
         }
       )