1 files changed, 0 insertions, 387 deletions
diff --git a/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/dom/WebSocketSubject.ts b/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/dom/WebSocketSubject.ts
deleted file mode 100644
index 0700382222..0000000000
--- a/tools/node_modules/eslint/node_modules/rxjs/src/internal/observable/dom/WebSocketSubject.ts
+++ /dev/null
@@ -1,387 +0,0 @@
-import { Subject, AnonymousSubject } from '../../Subject';
-import { Subscriber } from '../../Subscriber';
-import { Observable } from '../../Observable';
-import { Subscription } from '../../Subscription';
-import { Operator } from '../../Operator';
-import { ReplaySubject } from '../../ReplaySubject';
-import { Observer, NextObserver } from '../../types';
-
-/**
- * WebSocketSubjectConfig is a plain Object that allows us to make our
- * webSocket configurable.
- *
- * <span class="informal">Provides flexibility to {@link webSocket}</span>
- *
- * It defines a set of properties to provide custom behavior in specific
- * moments of the socket's lifecycle. When the connection opens we can
- * use `openObserver`, when the connection is closed `closeObserver`, if we
- * are interested in listening for data comming from server: `deserializer`,
- * which allows us to customize the deserialization strategy of data before passing it
- * to the socket client. By default `deserializer` is going to apply `JSON.parse` to each message comming
- * from the Server.
- *
- * ## Example
- * **deserializer**, the default for this property is `JSON.parse` but since there are just two options
- * for incomming data, either be text or binarydata. We can apply a custom deserialization strategy
- * or just simply skip the default behaviour.
- * ```ts
- * import { webSocket } from 'rxjs/webSocket';
- *
- * const wsSubject = webSocket({
- *     url: 'ws://localhost:8081',
- * //Apply any transformation of your choice.
- *     deserializer: ({data}) => data
- * });
- *
- * wsSubject.subscribe(console.log);
- *
- * // Let's suppose we have this on the Server: ws.send("This is a msg from the server")
- * //output
- * //
- * // This is a msg from the server
- * ```
- *
- * **serializer** allows us tom apply custom serialization strategy but for the outgoing messages
- * ```ts
- * import { webSocket } from 'rxjs/webSocket';
- *
- * const wsSubject = webSocket({
- *     url: 'ws://localhost:8081',
- * //Apply any transformation of your choice.
- *     serializer: msg => JSON.stringify({channel: "webDevelopment", msg: msg})
- * });
- *
- * wsSubject.subscribe(() => subject.next("msg to the server"));
- *
- * // Let's suppose we have this on the Server: ws.send("This is a msg from the server")
- * //output
- * //
- * // {"channel":"webDevelopment","msg":"msg to the server"}
- * ```
- *
- * **closeObserver** allows us to set a custom error when an error raise up.
- * ```ts
- * import { webSocket } from 'rxjs/webSocket';
- *
- * const wsSubject = webSocket({
- *     url: 'ws://localhost:8081',
- *     closeObserver: {
-        next(closeEvent) {
-            const customError = { code: 6666, reason: "Custom evil reason" }
-            console.log(`code: ${customError.code}, reason: ${customError.reason}`);
-        }
-    }
- * });
- *
- * //output
- * // code: 6666, reason: Custom evil reason
- * ```
- *
- * **openObserver**, Let's say we need to make some kind of init task before sending/receiving msgs to the
- * webSocket or sending notification that the connection was successful, this is when
- * openObserver is usefull for.
- * ```ts
- * import { webSocket } from 'rxjs/webSocket';
- *
- * const wsSubject = webSocket({
- *     url: 'ws://localhost:8081',
- *     openObserver: {
- *         next: () => {
- *             console.log('connetion ok');
- *         }
- *     },
- * });
- *
- * //output
- * // connetion ok`
- * ```
- * */
-
-export interface WebSocketSubjectConfig<T> {
-  /** The url of the socket server to connect to */
-  url: string;
-  /** The protocol to use to connect */
-  protocol?: string | Array<string>;
-  /** @deprecated use {@link deserializer} */
-  resultSelector?: (e: MessageEvent) => T;
-  /**
-   * A serializer used to create messages from passed values before the
-   * messages are sent to the server. Defaults to JSON.stringify.
-   */
-  serializer?: (value: T) => WebSocketMessage;
-  /**
-   * A deserializer used for messages arriving on the socket from the
-   * server. Defaults to JSON.parse.
-   */
-  deserializer?: (e: MessageEvent) => T;
-  /**
-   * An Observer that watches when open events occur on the underlying web socket.
-   */
-  openObserver?: NextObserver<Event>;
-  /**
-   * An Observer than watches when close events occur on the underlying webSocket
-   */
-  closeObserver?: NextObserver<CloseEvent>;
-  /**
-   * An Observer that watches when a close is about to occur due to
-   * unsubscription.
-   */
-  closingObserver?: NextObserver<void>;
-  /**
-   * A WebSocket constructor to use. This is useful for situations like using a
-   * WebSocket impl in Node (WebSocket is a DOM API), or for mocking a WebSocket
-   * for testing purposes
-   */
-  WebSocketCtor?: { new(url: string, protocols?: string|string[]): WebSocket };
-  /** Sets the `binaryType` property of the underlying WebSocket. */
-  binaryType?: 'blob' | 'arraybuffer';
-}
-
-const DEFAULT_WEBSOCKET_CONFIG: WebSocketSubjectConfig<any> = {
-  url: '',
-  deserializer: (e: MessageEvent) => JSON.parse(e.data),
-  serializer: (value: any) => JSON.stringify(value),
-};
-
-const WEBSOCKETSUBJECT_INVALID_ERROR_OBJECT =
-  'WebSocketSubject.error must be called with an object with an error code, and an optional reason: { code: number, reason: string }';
-
-export type WebSocketMessage = string | ArrayBuffer | Blob | ArrayBufferView;
-
-export class WebSocketSubject<T> extends AnonymousSubject<T> {
-
-  private _config: WebSocketSubjectConfig<T>;
-
-  /** @deprecated This is an internal implementation detail, do not use. */
-  _output: Subject<T>;
-
-  private _socket: WebSocket;
-
-  constructor(urlConfigOrSource: string | WebSocketSubjectConfig<T> | Observable<T>, destination?: Observer<T>) {
-    super();
-    if (urlConfigOrSource instanceof Observable) {
-      this.destination = destination;
-      this.source = urlConfigOrSource as Observable<T>;
-    } else {
-      const config = this._config = { ...DEFAULT_WEBSOCKET_CONFIG };
-      this._output = new Subject<T>();
-      if (typeof urlConfigOrSource === 'string') {
-        config.url = urlConfigOrSource;
-      } else {
-        for (let key in urlConfigOrSource) {
-          if (urlConfigOrSource.hasOwnProperty(key)) {
-            config[key] = urlConfigOrSource[key];
-          }
-        }
-      }
-
-      if (!config.WebSocketCtor && WebSocket) {
-        config.WebSocketCtor = WebSocket;
-      } else if (!config.WebSocketCtor) {
-        throw new Error('no WebSocket constructor can be found');
-      }
-      this.destination = new ReplaySubject();
-    }
-  }
-
-  lift<R>(operator: Operator<T, R>): WebSocketSubject<R> {
-    const sock = new WebSocketSubject<R>(this._config as WebSocketSubjectConfig<any>, <any> this.destination);
-    sock.operator = operator;
-    sock.source = this;
-    return sock;
-  }
-
-  private _resetState() {
-    this._socket = null;
-    if (!this.source) {
-      this.destination = new ReplaySubject();
-    }
-    this._output = new Subject<T>();
-  }
-
-  /**
-   * Creates an {@link Observable}, that when subscribed to, sends a message,
-   * defined by the `subMsg` function, to the server over the socket to begin a
-   * subscription to data over that socket. Once data arrives, the
-   * `messageFilter` argument will be used to select the appropriate data for
-   * the resulting Observable. When teardown occurs, either due to
-   * unsubscription, completion or error, a message defined by the `unsubMsg`
-   * argument will be send to the server over the WebSocketSubject.
-   *
-   * @param subMsg A function to generate the subscription message to be sent to
-   * the server. This will still be processed by the serializer in the
-   * WebSocketSubject's config. (Which defaults to JSON serialization)
-   * @param unsubMsg A function to generate the unsubscription message to be
-   * sent to the server at teardown. This will still be processed by the
-   * serializer in the WebSocketSubject's config.
-   * @param messageFilter A predicate for selecting the appropriate messages
-   * from the server for the output stream.
-   */
-  multiplex(subMsg: () => any, unsubMsg: () => any, messageFilter: (value: T) => boolean) {
-    const self = this;
-    return new Observable((observer: Observer<any>) => {
-      try {
-        self.next(subMsg());
-      } catch (err) {
-        observer.error(err);
-      }
-
-      const subscription = self.subscribe(x => {
-        try {
-          if (messageFilter(x)) {
-            observer.next(x);
-          }
-        } catch (err) {
-          observer.error(err);
-        }
-      },
-        err => observer.error(err),
-        () => observer.complete());
-
-      return () => {
-        try {
-          self.next(unsubMsg());
-        } catch (err) {
-          observer.error(err);
-        }
-        subscription.unsubscribe();
-      };
-    });
-  }
-
-  private _connectSocket() {
-    const { WebSocketCtor, protocol, url, binaryType } = this._config;
-    const observer = this._output;
-
-    let socket: WebSocket = null;
-    try {
-      socket = protocol ?
-        new WebSocketCtor(url, protocol) :
-        new WebSocketCtor(url);
-      this._socket = socket;
-      if (binaryType) {
-        this._socket.binaryType = binaryType;
-      }
-    } catch (e) {
-      observer.error(e);
-      return;
-    }
-
-    const subscription = new Subscription(() => {
-      this._socket = null;
-      if (socket && socket.readyState === 1) {
-        socket.close();
-      }
-    });
-
-    socket.onopen = (e: Event) => {
-      const { _socket } = this;
-      if (!_socket) {
-        socket.close();
-        this._resetState();
-        return;
-      }
-      const { openObserver } = this._config;
-      if (openObserver) {
-        openObserver.next(e);
-      }
-
-      const queue = this.destination;
-
-      this.destination = Subscriber.create<T>(
-        (x) => {
-          if (socket.readyState === 1) {
-            try {
-              const { serializer } = this._config;
-              socket.send(serializer(x));
-              } catch (e) {
-              this.destination.error(e);
-            }
-          }
-        },
-        (e) => {
-          const { closingObserver } = this._config;
-          if (closingObserver) {
-            closingObserver.next(undefined);
-          }
-          if (e && e.code) {
-            socket.close(e.code, e.reason);
-          } else {
-            observer.error(new TypeError(WEBSOCKETSUBJECT_INVALID_ERROR_OBJECT));
-          }
-          this._resetState();
-        },
-        () => {
-          const { closingObserver } = this._config;
-          if (closingObserver) {
-            closingObserver.next(undefined);
-          }
-          socket.close();
-          this._resetState();
-        }
-      ) as Subscriber<any>;
-
-      if (queue && queue instanceof ReplaySubject) {
-        subscription.add((<ReplaySubject<T>>queue).subscribe(this.destination));
-      }
-    };
-
-    socket.onerror = (e: Event) => {
-      this._resetState();
-      observer.error(e);
-    };
-
-    socket.onclose = (e: CloseEvent) => {
-      this._resetState();
-      const { closeObserver } = this._config;
-      if (closeObserver) {
-        closeObserver.next(e);
-      }
-      if (e.wasClean) {
-        observer.complete();
-      } else {
-        observer.error(e);
-      }
-    };
-
-    socket.onmessage = (e: MessageEvent) => {
-      try {
-        const { deserializer } = this._config;
-        observer.next(deserializer(e));
-      } catch (err) {
-        observer.error(err);
-      }
-    };
-  }
-
-  /** @deprecated This is an internal implementation detail, do not use. */
-  _subscribe(subscriber: Subscriber<T>): Subscription {
-    const { source } = this;
-    if (source) {
-      return source.subscribe(subscriber);
-    }
-    if (!this._socket) {
-      this._connectSocket();
-    }
-    this._output.subscribe(subscriber);
-    subscriber.add(() => {
-      const { _socket } = this;
-      if (this._output.observers.length === 0) {
-        if (_socket && _socket.readyState === 1) {
-          _socket.close();
-        }
-        this._resetState();
-      }
-    });
-    return subscriber;
-  }
-
-  unsubscribe() {
-    const { _socket } = this;
-    if (_socket && _socket.readyState === 1) {
-      _socket.close();
-    }
-    this._resetState();
-    super.unsubscribe();
-  }
-}