1 | import type { LocalizedOptions, WeekOptions } from "./types.js";
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2 | import type { ContextOptions, DateArg } from "./types.js";
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3 | /**
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4 | * The {@link isSameWeek} function options.
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5 | */
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6 | export interface IsSameWeekOptions
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7 | extends WeekOptions,
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8 | LocalizedOptions<"options">,
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9 | ContextOptions<Date> {}
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10 | /**
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11 | * @name isSameWeek
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12 | * @category Week Helpers
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13 | * @summary Are the given dates in the same week (and month and year)?
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14 | *
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15 | * @description
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16 | * Are the given dates in the same week (and month and year)?
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17 | *
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18 | * @param laterDate - The first date to check
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19 | * @param earlierDate - The second date to check
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20 | * @param options - An object with options
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21 | *
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22 | * @returns The dates are in the same week (and month and year)
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23 | *
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24 | * @example
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25 | * // Are 31 August 2014 and 4 September 2014 in the same week?
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26 | * const result = isSameWeek(new Date(2014, 7, 31), new Date(2014, 8, 4))
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27 | * //=> true
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28 | *
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29 | * @example
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30 | * // If week starts with Monday,
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31 | * // are 31 August 2014 and 4 September 2014 in the same week?
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32 | * const result = isSameWeek(new Date(2014, 7, 31), new Date(2014, 8, 4), {
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33 | * weekStartsOn: 1
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34 | * })
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35 | * //=> false
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36 | *
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37 | * @example
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38 | * // Are 1 January 2014 and 1 January 2015 in the same week?
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39 | * const result = isSameWeek(new Date(2014, 0, 1), new Date(2015, 0, 1))
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40 | * //=> false
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41 | */
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42 | export declare function isSameWeek(
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43 | laterDate: DateArg<Date> & {},
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44 | earlierDate: DateArg<Date> & {},
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45 | options?: IsSameWeekOptions,
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46 | ): boolean;
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