import { DateLib, type DateLibOptions } from "../classes/DateLib.js";
import type { Modifiers } from "../types/index.js";
/**
 * Generates the ARIA label for a day button.
 *
 * Use the `modifiers` argument to provide additional context for the label,
 * such as indicating if the day is "today" or "selected."
 *
 * @defaultValue The formatted date.
 * @param date - The date to format.
 * @param modifiers - The modifiers providing context for the day.
 * @param options - Optional configuration for the date formatting library.
 * @param dateLib - An optional instance of the date formatting library.
 * @returns The ARIA label for the day button.
 * @group Labels
 * @see https://daypicker.dev/docs/translation#aria-labels
 */
export declare function labelDayButton(date: Date, modifiers: Modifiers, options?: DateLibOptions, dateLib?: DateLib): string;
/**
 * @ignore
 * @deprecated Use `labelDayButton` instead.
 */
export declare const labelDay: typeof labelDayButton;