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

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/count.ts b/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/count.ts
deleted file mode 100644 (file)
index 1c33a9a..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/src/internal/operators/count.ts
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@@ -1,121 +0,0 @@
-import { Observable } from '../Observable';
-import { Operator } from '../Operator';
-import { Observer, OperatorFunction } from '../types';
-import { Subscriber } from '../Subscriber';
-/**
- * Counts the number of emissions on the source and emits that number when the
- * source completes.
- *
- * <span class="informal">Tells how many values were emitted, when the source
- * completes.</span>
- *
- * ![](count.png)
- *
- * `count` transforms an Observable that emits values into an Observable that
- * emits a single value that represents the number of values emitted by the
- * source Observable. If the source Observable terminates with an error, `count`
- * will pass this error notification along without emitting a value first. If
- * the source Observable does not terminate at all, `count` will neither emit
- * a value nor terminate. This operator takes an optional `predicate` function
- * as argument, in which case the output emission will represent the number of
- * source values that matched `true` with the `predicate`.
- *
- * ## Examples
- *
- * Counts how many seconds have passed before the first click happened
- * ```ts
- * import { fromEvent, interval } from 'rxjs';
- * import { count, takeUntil } from 'rxjs/operators';
- *
- * const seconds = interval(1000);
- * const clicks = fromEvent(document, 'click');
- * const secondsBeforeClick = seconds.pipe(takeUntil(clicks));
- * const result = secondsBeforeClick.pipe(count());
- * result.subscribe(x => console.log(x));
- * ```
- *
- * Counts how many odd numbers are there between 1 and 7
- * ```ts
- * import { range } from 'rxjs';
- * import { count } from 'rxjs/operators';
- *
- * const numbers = range(1, 7);
- * const result = numbers.pipe(count(i => i % 2 === 1));
- * result.subscribe(x => console.log(x));
- * // Results in:
- * // 4
- * ```
- *
- * @see {@link max}
- * @see {@link min}
- * @see {@link reduce}
- *
- * @param {function(value: T, i: number, source: Observable<T>): boolean} [predicate] A
- * boolean function to select what values are to be counted. It is provided with
- * arguments of:
- * - `value`: the value from the source Observable.
- * - `index`: the (zero-based) "index" of the value from the source Observable.
- * - `source`: the source Observable instance itself.
- * @return {Observable} An Observable of one number that represents the count as
- * described above.
- * @method count
- * @owner Observable
- */
-
-export function count<T>(predicate?: (value: T, index: number, source: Observable<T>) => boolean): OperatorFunction<T, number> {
-  return (source: Observable<T>) => source.lift(new CountOperator(predicate, source));
-}
-
-class CountOperator<T> implements Operator<T, number> {
-  constructor(private predicate?: (value: T, index: number, source: Observable<T>) => boolean,
-              private source?: Observable<T>) {
-  }
-
-  call(subscriber: Subscriber<number>, source: any): any {
-    return source.subscribe(new CountSubscriber(subscriber, this.predicate, this.source));
-  }
-}
-
-/**
- * We need this JSDoc comment for affecting ESDoc.
- * @ignore
- * @extends {Ignored}
- */
-class CountSubscriber<T> extends Subscriber<T> {
-  private count: number = 0;
-  private index: number = 0;
-
-  constructor(destination: Observer<number>,
-              private predicate?: (value: T, index: number, source: Observable<T>) => boolean,
-              private source?: Observable<T>) {
-    super(destination);
-  }
-
-  protected _next(value: T): void {
-    if (this.predicate) {
-      this._tryPredicate(value);
-    } else {
-      this.count++;
-    }
-  }
-
-  private _tryPredicate(value: T) {
-    let result: any;
-
-    try {
-      result = this.predicate(value, this.index++, this.source);
-    } catch (err) {
-      this.destination.error(err);
-      return;
-    }
-
-    if (result) {
-      this.count++;
-    }
-  }
-
-  protected _complete(): void {
-    this.destination.next(this.count);
-    this.destination.complete();
-  }
-}