import type { LaxPartial } from "@samual/types";
/**
 * A duration of time.
 *
 * All properties are optional and must be set to
 * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an integer
 * (be able to pass
 * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
 * Absent properties and properties set to `undefined` are treated the same.
 * More units of time will be added in the future.
 *
 * @example Basic Usage
 * ```ts
 * import type { Duration } from "@samual/duration"
 *
 * let duration: Duration = { milliseconds: Date.now() }
 * ```
 */
export type Duration = LaxPartial<{
    /**
     * The number of years in the duration. Same as 365 days.
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    years: number;
    /**
     * The number of days in the duration. Same as 24 hours
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    days: number;
    /**
     * The number of hours in the duration. Same as 60 minutes
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    hours: number;
    /**
     * The number of minutes in the duration. Same as 60 seconds
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    minutes: number;
    /**
     * The number of seconds in the duration. Same as 1000 milliseconds
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    seconds: number;
    /**
     * The number of milliseconds in the duration.
     *
     * Must be set to
     * [`undefined`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/undefined) or an
     * integer (be able to pass
     * [`Number.isInteger()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger)).
     */
    milliseconds: number;
}>;
export { DurationError } from "./DurationError";
export { formatDuration, FormatDurationError, FormatEmptyDurationError, FormatNonIntegerDurationError, type FormatDurationOptions } from "./formatDuration";
export { normalizeDuration, NormalizeDurationError, NormalizeNonIntegerDurationError } from "./normalizeDuration";