41 lines
1.3 KiB
JavaScript
41 lines
1.3 KiB
JavaScript
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"use strict";
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exports.setYear = setYear;
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var _index = require("./constructFrom.cjs");
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var _index2 = require("./toDate.cjs");
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/**
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* The {@link setYear} function options.
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*/
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/**
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* @name setYear
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* @category Year Helpers
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* @summary Set the year to the given date.
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*
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* @description
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* Set the year to the given date.
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*
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* @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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* @typeParam ResultDate - The result `Date` type, it is the type returned from the context function if it is passed, or inferred from the arguments.
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*
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* @param date - The date to be changed
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* @param year - The year of the new date
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* @param options - An object with options.
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*
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* @returns The new date with the year set
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*
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* @example
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* // Set year 2013 to 1 September 2014:
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* const result = setYear(new Date(2014, 8, 1), 2013)
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* //=> Sun Sep 01 2013 00:00:00
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*/
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function setYear(date, year, options) {
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const date_ = (0, _index2.toDate)(date, options?.in);
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// Check if date is Invalid Date because Date.prototype.setFullYear ignores the value of Invalid Date
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if (isNaN(+date_)) return (0, _index.constructFrom)(options?.in || date, NaN);
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date_.setFullYear(year);
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return date_;
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}
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