formatRelative.d.mts
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import type { LocalizedOptions, WeekOptions } from "./types.js";
/**
* The {@link formatRelative} function options.
*/
export interface FormatRelativeOptions
extends LocalizedOptions<
"options" | "localize" | "formatLong" | "formatRelative"
>,
WeekOptions {}
/**
* @name formatRelative
* @category Common Helpers
* @summary Represent the date in words relative to the given base date.
*
* @description
* Represent the date in words relative to the given base date.
*
* | Distance to the base date | Result |
* |---------------------------|---------------------------|
* | Previous 6 days | last Sunday at 04:30 AM |
* | Last day | yesterday at 04:30 AM |
* | Same day | today at 04:30 AM |
* | Next day | tomorrow at 04:30 AM |
* | Next 6 days | Sunday at 04:30 AM |
* | Other | 12/31/2017 |
*
* @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
*
* @param date - The date to format
* @param baseDate - The date to compare with
* @param options - An object with options
*
* @returns The date in words
*
* @throws `date` must not be Invalid Date
* @throws `baseDate` must not be Invalid Date
* @throws `options.locale` must contain `localize` property
* @throws `options.locale` must contain `formatLong` property
* @throws `options.locale` must contain `formatRelative` property
*
* @example
* // Represent the date of 6 days ago in words relative to the given base date. In this example, today is Wednesday
* const result = formatRelative(subDays(new Date(), 6), new Date())
* //=> "last Thursday at 12:45 AM"
*/
export declare function formatRelative<DateType extends Date>(
date: DateType | number | string,
baseDate: DateType | number | string,
options?: FormatRelativeOptions,
): string;