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27 lines
757 B
27 lines
757 B
var parse = require('../parse/index.js') |
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/** |
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* @category Day Helpers |
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* @summary Set the day of the year to the given date. |
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* |
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* @description |
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* Set the day of the year to the given date. |
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* |
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* @param {Date|String|Number} date - the date to be changed |
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* @param {Number} dayOfYear - the day of the year of the new date |
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* @returns {Date} the new date with the day of the year setted |
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* |
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* @example |
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* // Set the 2nd day of the year to 2 July 2014: |
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* var result = setDayOfYear(new Date(2014, 6, 2), 2) |
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* //=> Thu Jan 02 2014 00:00:00 |
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*/ |
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function setDayOfYear (dirtyDate, dirtyDayOfYear) { |
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var date = parse(dirtyDate) |
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var dayOfYear = Number(dirtyDayOfYear) |
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date.setMonth(0) |
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date.setDate(dayOfYear) |
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return date |
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} |
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module.exports = setDayOfYear
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