import type { ContextOptions, Interval, LocalizedOptions, StepOptions, WeekOptions } from '../types.ts';
/**
 * The {@link eachWeekOfInterval} function options.
 */
export interface EachWeekOfIntervalOptions<DateType extends Date = Date> extends StepOptions, WeekOptions, LocalizedOptions<'options'>, ContextOptions<DateType> {
}
/**
 * The {@link eachWeekOfInterval} function result type. It resolves the proper data type.
 * It uses the first argument date object type, starting from the interval start date,
 * then the end interval date. If a context function is passed, it uses the context function return type.
 */
export type EachWeekOfIntervalResult<IntervalType extends Interval, Options extends EachWeekOfIntervalOptions | undefined> = Array<Options extends EachWeekOfIntervalOptions<infer DateType> ? DateType : IntervalType['start'] extends Date ? IntervalType['start'] : IntervalType['end'] extends Date ? IntervalType['end'] : Date>;
/**
 * @name eachWeekOfInterval
 * @category Interval Helpers
 * @summary Return the array of weeks within the specified time interval.
 *
 * @description
 * Return the array of weeks within the specified time interval.
 *
 * @param interval - The interval.
 * @param options - An object with options.
 *
 * @returns The array with starts of weeks from the week of the interval start to the week of the interval end
 *
 * @example
 * // Each week within interval 6 October 2014 - 23 November 2014:
 * const result = eachWeekOfInterval({
 *   start: new Date(2014, 9, 6),
 *   end: new Date(2014, 10, 23)
 * })
 * //=> [
 * //   Sun Oct 05 2014 00:00:00,
 * //   Sun Oct 12 2014 00:00:00,
 * //   Sun Oct 19 2014 00:00:00,
 * //   Sun Oct 26 2014 00:00:00,
 * //   Sun Nov 02 2014 00:00:00,
 * //   Sun Nov 09 2014 00:00:00,
 * //   Sun Nov 16 2014 00:00:00,
 * //   Sun Nov 23 2014 00:00:00
 * // ]
 */
export declare function eachWeekOfInterval<IntervalType extends Interval, Options extends EachWeekOfIntervalOptions | undefined = undefined>(interval: IntervalType, options?: Options): EachWeekOfIntervalResult<IntervalType, Options>;