@naverpay/hidash/findLastIndex.d.mts

improved lodash

import { ListIterateeCustom } from './internal/baseIteratee.type.mjs';
import './internal/types.mjs';

/**
 * @description
 * Finds the **last index** of an element in an array that satisfies a given predicate.
 * If no element satisfies the predicate, it returns `-1`.
 *
 * Opposed to `findIndex`, this function starts searching from the end of the array.
 *
 * @param {Array<T>} array The array to search
 * @param {ListIterateeCustom<T, unknown>} [predicate] The function invoked per iteration
 * @param {number} [fromIndex] The index to search from (default: `array.length - 1`)
 * @returns {number} The index of the last element that satisfies the predicate, or `-1` if none found
 */
declare function findLastIndex<T>(array: T[], predicate?: ListIterateeCustom<T, unknown>, fromIndex?: number): number;

export { findLastIndex as default, findLastIndex };