@monstermann/fn/dist/array/findLast.d.ts

A utility library for TypeScript.

import { ArrayGuard, ArrayPredicate } from "./internals/types.js";

//#region src/array/findLast.d.ts

/**
 * `findLast(array, predicate)`
 *
 * Returns the last element in `array` that satisfies the provided `predicate` function, or `undefined` if no element is found.
 *
 * ```ts
 * findLast([1, 2, 3, 4], (x) => x > 2); // 4
 * ```
 *
 * ```ts
 * pipe(
 *     [1, 2, 3, 4],
 *     findLast((x) => x > 2),
 * ); // 4
 * ```
 */
declare const findLast: {
  <T, U extends T>(predicate: ArrayGuard<T, U>): (target: readonly T[]) => U | undefined;
  <T>(predicate: ArrayPredicate<T>): (target: readonly T[]) => T | undefined;
  <T, U extends T>(target: readonly T[], predicate: ArrayGuard<T, U>): U | undefined;
  <T>(target: readonly T[], predicate: ArrayPredicate<T>): T | undefined;
};
//#endregion
export { findLast };