Actualizacion maquina principal

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

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/internal/operators/findIndex.d.ts b/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/internal/operators/findIndex.d.ts
new file mode 100644 (file)
index 0000000..036117e
--- /dev/null
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/rxjs/internal/operators/findIndex.d.ts
@@ -0,0 +1,43 @@
+import { Observable } from '../Observable';
+import { OperatorFunction } from '../types';
+/**
+ * Emits only the index of the first value emitted by the source Observable that
+ * meets some condition.
+ *
+ * <span class="informal">It's like {@link find}, but emits the index of the
+ * found value, not the value itself.</span>
+ *
+ * ![](findIndex.png)
+ *
+ * `findIndex` searches for the first item in the source Observable that matches
+ * the specified condition embodied by the `predicate`, and returns the
+ * (zero-based) index of the first occurrence in the source. Unlike
+ * {@link first}, the `predicate` is required in `findIndex`, and does not emit
+ * an error if a valid value is not found.
+ *
+ * ## Example
+ * Emit the index of first click that happens on a DIV element
+ * ```ts
+ * import { fromEvent } from 'rxjs';
+ * import { findIndex } from 'rxjs/operators';
+ *
+ * const clicks = fromEvent(document, 'click');
+ * const result = clicks.pipe(findIndex(ev => ev.target.tagName === 'DIV'));
+ * result.subscribe(x => console.log(x));
+ * ```
+ *
+ * @see {@link filter}
+ * @see {@link find}
+ * @see {@link first}
+ * @see {@link take}
+ *
+ * @param {function(value: T, index: number, source: Observable<T>): boolean} predicate
+ * A function called with each item to test for condition matching.
+ * @param {any} [thisArg] An optional argument to determine the value of `this`
+ * in the `predicate` function.
+ * @return {Observable} An Observable of the index of the first item that
+ * matches the condition.
+ * @method find
+ * @owner Observable
+ */
+export declare function findIndex<T>(predicate: (value: T, index: number, source: Observable<T>) => boolean, thisArg?: any): OperatorFunction<T, number>;