some deletions

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / rxjs / src / internal / operators / isEmpty.ts

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/isEmpty.ts b/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/isEmpty.ts
deleted file mode 100644 (file)
index 37a0467..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/isEmpty.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-import { Operator } from '../Operator';
-import { Subscriber } from '../Subscriber';
-import { Observable } from '../Observable';
-import { OperatorFunction } from '../types';
-
-/**
- * Emits false if the input observable emits any values, or emits true if the
- * input observable completes without emitting any values.
- *
- * <span class="informal">Tells whether any values are emitted by an observable</span>
- *
- * ![](isEmpty.png)
- *
- * `isEmpty` transforms an Observable that emits values into an Observable that
- * emits a single boolean value representing whether or not any values were
- * emitted by the source Observable. As soon as the source Observable emits a
- * value, `isEmpty` will emit a `false` and complete.  If the source Observable
- * completes having not emitted anything, `isEmpty` will emit a `true` and
- * complete.
- *
- * A similar effect could be achieved with {@link count}, but `isEmpty` can emit
- * a `false` value sooner.
- *
- * ## Examples
- *
- * Emit `false` for a non-empty Observable
- * ```javascript
- * import { Subject } from 'rxjs';
- * import { isEmpty } from 'rxjs/operators';
- *
- * const source = new Subject<string>();
- * const result = source.pipe(isEmpty());
- * source.subscribe(x => console.log(x));
- * result.subscribe(x => console.log(x));
- * source.next('a');
- * source.next('b');
- * source.next('c');
- * source.complete();
- *
- * // Results in:
- * // a
- * // false
- * // b
- * // c
- * ```
- *
- * Emit `true` for an empty Observable
- * ```javascript
- * import { EMPTY } from 'rxjs';
- * import { isEmpty } from 'rxjs/operators';
- *
- * const result = EMPTY.pipe(isEmpty());
- * result.subscribe(x => console.log(x));
- * // Results in:
- * // true
- * ```
- *
- * @see {@link count}
- * @see {@link EMPTY}
- *
- * @return {OperatorFunction<T, boolean>} An Observable of a boolean value indicating whether observable was empty or not
- * @method isEmpty
- * @owner Observable
- */
-
-export function isEmpty<T>(): OperatorFunction<T, boolean> {
-  return (source: Observable<T>) => source.lift(new IsEmptyOperator());
-}
-
-class IsEmptyOperator implements Operator<any, boolean> {
-  call (observer: Subscriber<boolean>, source: any): any {
-    return source.subscribe(new IsEmptySubscriber(observer));
-  }
-}
-
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-class IsEmptySubscriber extends Subscriber<any> {
-  constructor(destination: Subscriber<boolean>) {
-    super(destination);
-  }
-
-  private notifyComplete(isEmpty: boolean): void {
-    const destination = this.destination;
-
-    destination.next(isEmpty);
-    destination.complete();
-  }
-
-  protected _next(value: boolean) {
-    this.notifyComplete(false);
-  }
-
-  protected _complete() {
-    this.notifyComplete(true);
-  }
-}