1 files changed, 0 insertions, 59 deletions
diff --git a/node_modules/rxjs/src/internal/operators/defaultIfEmpty.ts b/node_modules/rxjs/src/internal/operators/defaultIfEmpty.ts
deleted file mode 100644
index 9e0d277..0000000
--- a/node_modules/rxjs/src/internal/operators/defaultIfEmpty.ts
+++ /dev/null
@@ -1,59 +0,0 @@
-import { OperatorFunction } from '../types';
-import { operate } from '../util/lift';
-import { createOperatorSubscriber } from './OperatorSubscriber';
-
-/**
- * Emits a given value if the source Observable completes without emitting any
- * `next` value, otherwise mirrors the source Observable.
- *
- * <span class="informal">If the source Observable turns out to be empty, then
- * this operator will emit a default value.</span>
- *
- * ![](defaultIfEmpty.png)
- *
- * `defaultIfEmpty` emits the values emitted by the source Observable or a
- * specified default value if the source Observable is empty (completes without
- * having emitted any `next` value).
- *
- * ## Example
- *
- * If no clicks happen in 5 seconds, then emit 'no clicks'
- *
- * ```ts
- * import { fromEvent, takeUntil, interval, defaultIfEmpty } from 'rxjs';
- *
- * const clicks = fromEvent(document, 'click');
- * const clicksBeforeFive = clicks.pipe(takeUntil(interval(5000)));
- * const result = clicksBeforeFive.pipe(defaultIfEmpty('no clicks'));
- * result.subscribe(x => console.log(x));
- * ```
- *
- * @see {@link empty}
- * @see {@link last}
- *
- * @param defaultValue The default value used if the source
- * Observable is empty.
- * @return A function that returns an Observable that emits either the
- * specified `defaultValue` if the source Observable emits no items, or the
- * values emitted by the source Observable.
- */
-export function defaultIfEmpty<T, R>(defaultValue: R): OperatorFunction<T, T | R> {
-  return operate((source, subscriber) => {
-    let hasValue = false;
-    source.subscribe(
-      createOperatorSubscriber(
-        subscriber,
-        (value) => {
-          hasValue = true;
-          subscriber.next(value);
-        },
-        () => {
-          if (!hasValue) {
-            subscriber.next(defaultValue!);
-          }
-          subscriber.complete();
-        }
-      )
-    );
-  });
-}