import type { $Chronos, ISOTimeString, RangeWithDates, RelativeDateRange } from '../types';
declare module '../Chronos' {
    interface Chronos {
        /**
         * @instance Returns an array of ISO date-time strings within a specific date range.
         *
         * - If the input is a fixed range (`from` and `to`), it includes all dates between them.
         * - If the input is a relative range (`span` and `unit`), it starts from current date and goes forward.
         * - If `skipDays` are provided, matching weekdays are excluded from the result.
         *
         * @param options - Configuration for the date range. Accepts a fixed (`RangeWithDates`) format.
         * @returns Array of ISO date-time strings in either local or UTC format, excluding any skipped weekdays if specified.
         *
         * - Please refer to {@link https://toolbox.nazmul-nhb.dev/docs/classes/Chronos/calculation#getdatesinrange docs} for details.
         *
         * @remarks
         * - When using `Chronos` instances for `from` and/or `to`, ensure both are created in the **same time zone** to avoid mismatched boundaries.
         * - Mixing zones may shift the interpreted start or end by several hours, which can cause the range to include or exclude incorrect weekdays.
         *
         * @example
         * // Using a fixed date range:
         * new Chronos().getDatesInRange({ from: '2025-01-01', to: '2025-01-03' });
         * // → ['2025-01-01T00:00:00+06:00', '2025-01-02T00:00:00+06:00', '2025-01-03T00:00:00+06:00']
         *
         * @example
         * // Using a relative date range with skipDays:
         * new Chronos().getDatesInRange({ span: 7, unit: 'day', skipDays: ['Saturday', 'Sunday'] });
         * // → Array of 7 dates excluding weekends
         *
         * @example
         * // UTC format:
         * new Chronos().getDatesInRange({ span: 2, unit: 'day', format: 'utc' });
         * // → ['2025-06-16T00:00:00.000Z', '2025-06-17T00:00:00.000Z']
         */
        getDatesInRange(options?: RangeWithDates): ISOTimeString[];
        /**
         * @instance Returns an array of ISO date-time strings within a specific date range.
         *
         * - If the input is a fixed range (`from` and `to`), it includes all dates between them.
         * - If the input is a relative range (`span` and `unit`), it starts from current date and goes forward.
         * - If `skipDays` are provided, matching weekdays are excluded from the result.
         *
         * @param options - Configuration for the date range. Accepts a relative (`RelativeDateRange`) format.
         * @returns Array of ISO date-time strings in either local or UTC format, excluding any skipped weekdays if specified.
         *
         * - Please refer to {@link https://toolbox.nazmul-nhb.dev/docs/classes/Chronos/calculation#getdatesinrange docs} for details.
         *
         * @example
         * // Using a relative date range with skipDays:
         * new Chronos().getDatesInRange({ span: 7, unit: 'day', skipDays: ['Saturday', 'Sunday'] });
         * // → Array of 7 dates excluding weekends
         *
         * @example
         * // UTC format:
         * new Chronos().getDatesInRange({ span: 2, unit: 'day', format: 'utc' });
         * // → ['2025-06-16T00:00:00.000Z', '2025-06-17T00:00:00.000Z']
         *
         * @example
         * // Using a fixed date range:
         * new Chronos().getDatesInRange({ from: '2025-01-01', to: '2025-01-03' });
         * // → ['2025-01-01T00:00:00+06:00', '2025-01-02T00:00:00+06:00', '2025-01-03T00:00:00+06:00']
         */
        getDatesInRange(options?: RelativeDateRange): ISOTimeString[];
    }
}
/** * Plugin to inject `getDatesInRange` related method */
export declare const dateRangePlugin: ($Chronos: $Chronos) => void;