1 files changed, 0 insertions, 183 deletions
diff --git a/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/ConnectableObservable.ts b/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/ConnectableObservable.ts
deleted file mode 100644
index c12825f765..0000000000
--- a/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/ConnectableObservable.ts
+++ /dev/null
@@ -1,183 +0,0 @@
-import { Subject, SubjectSubscriber } from '../Subject';
-import { Operator } from '../Operator';
-import { Observable } from '../Observable';
-import { Subscriber } from '../Subscriber';
-import { Subscription } from '../Subscription';
-import { TeardownLogic } from '../types';
-import { refCount as higherOrderRefCount } from '../operators/refCount';
-
-/**
- * @class ConnectableObservable<T>
- */
-export class ConnectableObservable<T> extends Observable<T> {
-
-  protected _subject: Subject<T>;
-  protected _refCount: number = 0;
-  protected _connection: Subscription;
-  /** @internal */
-  _isComplete = false;
-
-  constructor(public source: Observable<T>,
-              protected subjectFactory: () => Subject<T>) {
-    super();
-  }
-
-  /** @deprecated This is an internal implementation detail, do not use. */
-  _subscribe(subscriber: Subscriber<T>) {
-    return this.getSubject().subscribe(subscriber);
-  }
-
-  protected getSubject(): Subject<T> {
-    const subject = this._subject;
-    if (!subject || subject.isStopped) {
-      this._subject = this.subjectFactory();
-    }
-    return this._subject;
-  }
-
-  connect(): Subscription {
-    let connection = this._connection;
-    if (!connection) {
-      this._isComplete = false;
-      connection = this._connection = new Subscription();
-      connection.add(this.source
-        .subscribe(new ConnectableSubscriber(this.getSubject(), this)));
-      if (connection.closed) {
-        this._connection = null;
-        connection = Subscription.EMPTY;
-      } else {
-        this._connection = connection;
-      }
-    }
-    return connection;
-  }
-
-  refCount(): Observable<T> {
-    return higherOrderRefCount()(this) as Observable<T>;
-  }
-}
-
-const connectableProto = <any>ConnectableObservable.prototype;
-
-export const connectableObservableDescriptor: PropertyDescriptorMap = {
-  operator: { value: null },
-  _refCount: { value: 0, writable: true },
-  _subject: { value: null, writable: true },
-  _connection: { value: null, writable: true },
-  _subscribe: { value: connectableProto._subscribe },
-  _isComplete: { value: connectableProto._isComplete, writable: true },
-  getSubject: { value: connectableProto.getSubject },
-  connect: { value: connectableProto.connect },
-  refCount: { value: connectableProto.refCount }
-};
-
-class ConnectableSubscriber<T> extends SubjectSubscriber<T> {
-  constructor(destination: Subject<T>,
-              private connectable: ConnectableObservable<T>) {
-    super(destination);
-  }
-  protected _error(err: any): void {
-    this._unsubscribe();
-    super._error(err);
-  }
-  protected _complete(): void {
-    this.connectable._isComplete = true;
-    this._unsubscribe();
-    super._complete();
-  }
-  protected _unsubscribe() {
-    const connectable = <any>this.connectable;
-    if (connectable) {
-      this.connectable = null;
-      const connection = connectable._connection;
-      connectable._refCount = 0;
-      connectable._subject = null;
-      connectable._connection = null;
-      if (connection) {
-        connection.unsubscribe();
-      }
-    }
-  }
-}
-
-class RefCountOperator<T> implements Operator<T, T> {
-  constructor(private connectable: ConnectableObservable<T>) {
-  }
-  call(subscriber: Subscriber<T>, source: any): TeardownLogic {
-
-    const { connectable } = this;
-    (<any> connectable)._refCount++;
-
-    const refCounter = new RefCountSubscriber(subscriber, connectable);
-    const subscription = source.subscribe(refCounter);
-
-    if (!refCounter.closed) {
-      (<any> refCounter).connection = connectable.connect();
-    }
-
-    return subscription;
-  }
-}
-
-class RefCountSubscriber<T> extends Subscriber<T> {
-
-  private connection: Subscription;
-
-  constructor(destination: Subscriber<T>,
-              private connectable: ConnectableObservable<T>) {
-    super(destination);
-  }
-
-  protected _unsubscribe() {
-
-    const { connectable } = this;
-    if (!connectable) {
-      this.connection = null;
-      return;
-    }
-
-    this.connectable = null;
-    const refCount = (<any> connectable)._refCount;
-    if (refCount <= 0) {
-      this.connection = null;
-      return;
-    }
-
-    (<any> 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:
-    // ```
-    // range(0, 10).pipe(
-    //   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 = (<any> connectable)._connection;
-    this.connection = null;
-
-    if (sharedConnection && (!connection || sharedConnection === connection)) {
-      sharedConnection.unsubscribe();
-    }
-  }
-}