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node_modules/rxjs/dist/esm/internal/operators/retryWhen.js

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+import { innerFrom } from '../observable/innerFrom';
+import { Subject } from '../Subject';
+import { operate } from '../util/lift';
+import { createOperatorSubscriber } from './OperatorSubscriber';
+export function retryWhen(notifier) {
+    return operate((source, subscriber) => {
+        let innerSub;
+        let syncResub = false;
+        let errors$;
+        const subscribeForRetryWhen = () => {
+            innerSub = source.subscribe(createOperatorSubscriber(subscriber, undefined, undefined, (err) => {
+                if (!errors$) {
+                    errors$ = new Subject();
+                    innerFrom(notifier(errors$)).subscribe(createOperatorSubscriber(subscriber, () => innerSub ? subscribeForRetryWhen() : (syncResub = true)));
+                }
+                if (errors$) {
+                    errors$.next(err);
+                }
+            }));
+            if (syncResub) {
+                innerSub.unsubscribe();
+                innerSub = null;
+                syncResub = false;
+                subscribeForRetryWhen();
+            }
+        };
+        subscribeForRetryWhen();
+    });
+}
+//# sourceMappingURL=retryWhen.js.map