| 1 | import type {
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| 2 | ContextOptions,
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| 3 | DateArg,
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| 4 | LocalizedOptions,
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| 5 | WeekOptions,
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| 6 | } from "./types.js";
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| 7 | /**
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| 8 | * The {@link differenceInCalendarWeeks} function options.
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| 9 | */
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| 10 | export interface DifferenceInCalendarWeeksOptions
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| 11 | extends LocalizedOptions<"options">,
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| 12 | WeekOptions,
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| 13 | ContextOptions<Date> {}
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| 14 | /**
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| 15 | * @name differenceInCalendarWeeks
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| 16 | * @category Week Helpers
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| 17 | * @summary Get the number of calendar weeks between the given dates.
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| 18 | *
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| 19 | * @description
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| 20 | * Get the number of calendar weeks between the given dates.
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| 21 | *
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| 22 | * @param laterDate - The later date
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| 23 | * @param earlierDate - The earlier date
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| 24 | * @param options - An object with options.
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| 25 | *
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| 26 | * @returns The number of calendar weeks
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| 27 | *
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| 28 | * @example
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| 29 | * // How many calendar weeks are between 5 July 2014 and 20 July 2014?
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| 30 | * const result = differenceInCalendarWeeks(
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| 31 | * new Date(2014, 6, 20),
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| 32 | * new Date(2014, 6, 5)
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| 33 | * )
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| 34 | * //=> 3
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| 35 | *
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| 36 | * @example
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| 37 | * // If the week starts on Monday,
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| 38 | * // how many calendar weeks are between 5 July 2014 and 20 July 2014?
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| 39 | * const result = differenceInCalendarWeeks(
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| 40 | * new Date(2014, 6, 20),
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| 41 | * new Date(2014, 6, 5),
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| 42 | * { weekStartsOn: 1 }
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| 43 | * )
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| 44 | * //=> 2
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| 45 | */
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| 46 | export declare function differenceInCalendarWeeks(
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| 47 | laterDate: DateArg<Date> & {},
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| 48 | earlierDate: DateArg<Date> & {},
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| 49 | options?: DifferenceInCalendarWeeksOptions | undefined,
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| 50 | ): number;
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