| 1 | import { toDate } from "./toDate.mjs";
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| 2 |
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| 3 | /**
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| 4 | * @name endOfQuarter
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| 5 | * @category Quarter Helpers
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| 6 | * @summary Return the end of a year quarter for the given date.
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| 7 | *
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| 8 | * @description
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| 9 | * Return the end of a year quarter for the given date.
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| 10 | * The result will be in the local timezone.
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| 11 | *
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| 12 | * @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).
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| 13 | *
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| 14 | * @param date - The original date
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| 15 | *
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| 16 | * @returns The end of a quarter
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| 17 | *
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| 18 | * @example
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| 19 | * // The end of a quarter for 2 September 2014 11:55:00:
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| 20 | * const result = endOfQuarter(new Date(2014, 8, 2, 11, 55, 0))
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| 21 | * //=> Tue Sep 30 2014 23:59:59.999
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| 22 | */
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| 23 | export function endOfQuarter(date) {
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| 24 | const _date = toDate(date);
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| 25 | const currentMonth = _date.getMonth();
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| 26 | const month = currentMonth - (currentMonth % 3) + 3;
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| 27 | _date.setMonth(month, 0);
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| 28 | _date.setHours(23, 59, 59, 999);
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| 29 | return _date;
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| 30 | }
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| 31 |
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| 32 | // Fallback for modularized imports:
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| 33 | export default endOfQuarter;
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