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diff --git a/node_modules/rxjs/src/internal/operators/debounce.ts b/node_modules/rxjs/src/internal/operators/debounce.ts
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--- a/node_modules/rxjs/src/internal/operators/debounce.ts
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-import { Subscriber } from '../Subscriber';
-import { MonoTypeOperatorFunction, ObservableInput } from '../types';
-import { operate } from '../util/lift';
-import { noop } from '../util/noop';
-import { createOperatorSubscriber } from './OperatorSubscriber';
-import { innerFrom } from '../observable/innerFrom';
-
-/**
- * Emits a notification from the source Observable only after a particular time span
- * determined by another Observable has passed without another source emission.
- *
- * <span class="informal">It's like {@link debounceTime}, but the time span of
- * emission silence is determined by a second Observable.</span>
- *
- * ![](debounce.svg)
- *
- * `debounce` delays notifications emitted by the source Observable, but drops previous
- * pending delayed emissions if a new notification arrives on the source Observable.
- * This operator keeps track of the most recent notification from the source
- * Observable, and spawns a duration Observable by calling the
- * `durationSelector` function. The notification is emitted only when the duration
- * Observable emits a next notification, and if no other notification was emitted on
- * the source Observable since the duration Observable was spawned. If a new
- * notification appears before the duration Observable emits, the previous notification will
- * not be emitted and a new duration is scheduled from `durationSelector` is scheduled.
- * If the completing event happens during the scheduled duration the last cached notification
- * is emitted before the completion event is forwarded to the output observable.
- * If the error event happens during the scheduled duration or after it only the error event is
- * forwarded to the output observable. The cache notification is not emitted in this case.
- *
- * Like {@link debounceTime}, this is a rate-limiting operator, and also a
- * delay-like operator since output emissions do not necessarily occur at the
- * same time as they did on the source Observable.
- *
- * ## Example
- *
- * Emit the most recent click after a burst of clicks
- *
- * ```ts
- * import { fromEvent, scan, debounce, interval } from 'rxjs';
- *
- * const clicks = fromEvent(document, 'click');
- * const result = clicks.pipe(
- *   scan(i => ++i, 1),
- *   debounce(i => interval(200 * i))
- * );
- * result.subscribe(x => console.log(x));
- * ```
- *
- * @see {@link audit}
- * @see {@link auditTime}
- * @see {@link debounceTime}
- * @see {@link delay}
- * @see {@link sample}
- * @see {@link sampleTime}
- * @see {@link throttle}
- * @see {@link throttleTime}
- *
- * @param durationSelector A function
- * that receives a value from the source Observable, for computing the timeout
- * duration for each source value, returned as an Observable or a Promise.
- * @return A function that returns an Observable that delays the emissions of
- * the source Observable by the specified duration Observable returned by
- * `durationSelector`, and may drop some values if they occur too frequently.
- */
-export function debounce<T>(durationSelector: (value: T) => ObservableInput<any>): MonoTypeOperatorFunction<T> {
-  return operate((source, subscriber) => {
-    let hasValue = false;
-    let lastValue: T | null = null;
-    // The subscriber/subscription for the current debounce, if there is one.
-    let durationSubscriber: Subscriber<any> | null = null;
-
-    const emit = () => {
-      // Unsubscribe any current debounce subscription we have,
-      // we only cared about the first notification from it, and we
-      // want to clean that subscription up as soon as possible.
-      durationSubscriber?.unsubscribe();
-      durationSubscriber = null;
-      if (hasValue) {
-        // We have a value! Free up memory first, then emit the value.
-        hasValue = false;
-        const value = lastValue!;
-        lastValue = null;
-        subscriber.next(value);
-      }
-    };
-
-    source.subscribe(
-      createOperatorSubscriber(
-        subscriber,
-        (value: T) => {
-          // Cancel any pending debounce duration. We don't
-          // need to null it out here yet tho, because we're just going
-          // to create another one in a few lines.
-          durationSubscriber?.unsubscribe();
-          hasValue = true;
-          lastValue = value;
-          // Capture our duration subscriber, so we can unsubscribe it when we're notified
-          // and we're going to emit the value.
-          durationSubscriber = createOperatorSubscriber(subscriber, emit, noop);
-          // Subscribe to the duration.
-          innerFrom(durationSelector(value)).subscribe(durationSubscriber);
-        },
-        () => {
-          // Source completed.
-          // Emit any pending debounced values then complete
-          emit();
-          subscriber.complete();
-        },
-        // Pass all errors through to consumer
-        undefined,
-        () => {
-          // Finalization.
-          lastValue = durationSubscriber = null;
-        }
-      )
-    );
-  });
-}