chore(package): re-init package with commitizen and standard-release

node_modules/rxjs/_esm2015/operators/refCount.js

@@ -0,0 +1,75 @@
+import { Subscriber } from '../Subscriber';
+export function refCount() {
+    return function refCountOperatorFunction(source) {
+        return source.lift(new RefCountOperator(source));
+    };
+}
+class RefCountOperator {
+    constructor(connectable) {
+        this.connectable = connectable;
+    }
+    call(subscriber, source) {
+        const { connectable } = this;
+        connectable._refCount++;
+        const refCounter = new RefCountSubscriber(subscriber, connectable);
+        const subscription = source.subscribe(refCounter);
+        if (!refCounter.closed) {
+            refCounter.connection = connectable.connect();
+        }
+        return subscription;
+    }
+}
+class RefCountSubscriber extends Subscriber {
+    constructor(destination, connectable) {
+        super(destination);
+        this.connectable = connectable;
+    }
+    /** @deprecated internal use only */ _unsubscribe() {
+        const { connectable } = this;
+        if (!connectable) {
+            this.connection = null;
+            return;
+        }
+        this.connectable = null;
+        const refCount = connectable._refCount;
+        if (refCount <= 0) {
+            this.connection = null;
+            return;
+        }
+        connectable._refCount = refCount - 1;
+        if (refCount > 1) {
+            this.connection = null;
+            return;
+        }
+        ///
+        // Compare the local RefCountSubscriber's connection Subscription to the
+        // connection Subscription on the shared ConnectableObservable. In cases
+        // where the ConnectableObservable source synchronously emits values, and
+        // the RefCountSubscriber's downstream Observers synchronously unsubscribe,
+        // execution continues to here before the RefCountOperator has a chance to
+        // supply the RefCountSubscriber with the shared connection Subscription.
+        // For example:
+        // ```
+        // Observable.range(0, 10)
+        //   .publish()
+        //   .refCount()
+        //   .take(5)
+        //   .subscribe();
+        // ```
+        // In order to account for this case, RefCountSubscriber should only dispose
+        // the ConnectableObservable's shared connection Subscription if the
+        // connection Subscription exists, *and* either:
+        //   a. RefCountSubscriber doesn't have a reference to the shared connection
+        //      Subscription yet, or,
+        //   b. RefCountSubscriber's connection Subscription reference is identical
+        //      to the shared connection Subscription
+        ///
+        const { connection } = this;
+        const sharedConnection = connectable._connection;
+        this.connection = null;
+        if (sharedConnection && (!connection || sharedConnection === connection)) {
+            sharedConnection.unsubscribe();
+        }
+    }
+}
+//# sourceMappingURL=refCount.js.map