| 1 | import type { ContextOptions, DateArg } from "./types.js";
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| 2 | /**
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| 3 | * The {@link getISOWeeksInYear} function options.
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| 4 | */
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| 5 | export interface GetISOWeeksInYearOptions extends ContextOptions<Date> {}
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| 6 | /**
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| 7 | * @name getISOWeeksInYear
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| 8 | * @category ISO Week-Numbering Year Helpers
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| 9 | * @summary Get the number of weeks in an ISO week-numbering year of the given date.
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| 10 | *
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| 11 | * @description
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| 12 | * Get the number of weeks in an ISO week-numbering year of the given date.
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| 13 | *
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| 14 | * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
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| 15 | *
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| 16 | * @param date - The given date
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| 17 | * @param options - An object with options
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| 18 | *
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| 19 | * @returns The number of ISO weeks in a year
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| 20 | *
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| 21 | * @example
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| 22 | * // How many weeks are in ISO week-numbering year 2015?
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| 23 | * const result = getISOWeeksInYear(new Date(2015, 1, 11))
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| 24 | * //=> 53
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| 25 | */
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| 26 | export declare function getISOWeeksInYear(
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| 27 | date: DateArg<Date> & {},
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| 28 | options?: GetISOWeeksInYearOptions | undefined,
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| 29 | ): number;
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