Marc Mintel
5397309103
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43 lines
1.2 KiB
Plaintext
43 lines
1.2 KiB
Plaintext
import { normalizeDates } from "./_lib/normalizeDates.js";
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import { startOfQuarter } from "./startOfQuarter.js";
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/**
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* The {@link isSameQuarter} function options.
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*/
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/**
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* @name isSameQuarter
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* @category Quarter Helpers
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* @summary Are the given dates in the same quarter (and year)?
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*
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* @description
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* Are the given dates in the same quarter (and year)?
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*
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* @param laterDate - The first date to check
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* @param earlierDate - The second date to check
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* @param options - An object with options
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*
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* @returns The dates are in the same quarter (and year)
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*
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* @example
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* // Are 1 January 2014 and 8 March 2014 in the same quarter?
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* const result = isSameQuarter(new Date(2014, 0, 1), new Date(2014, 2, 8))
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* //=> true
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*
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* @example
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* // Are 1 January 2014 and 1 January 2015 in the same quarter?
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* const result = isSameQuarter(new Date(2014, 0, 1), new Date(2015, 0, 1))
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* //=> false
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*/
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export function isSameQuarter(laterDate, earlierDate, options) {
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const [dateLeft_, dateRight_] = normalizeDates(
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options?.in,
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laterDate,
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earlierDate,
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);
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return +startOfQuarter(dateLeft_) === +startOfQuarter(dateRight_);
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}
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// Fallback for modularized imports:
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export default isSameQuarter;
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