32 lines
1.1 KiB
JavaScript
32 lines
1.1 KiB
JavaScript
import toDate from "../toDate/index.js";
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import requiredArgs from "../_lib/requiredArgs/index.js";
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/**
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* @name isSameMonth
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* @category Month Helpers
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* @summary Are the given dates in the same month (and year)?
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*
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* @description
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* Are the given dates in the same month (and year)?
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*
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* @param {Date|Number} dateLeft - the first date to check
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* @param {Date|Number} dateRight - the second date to check
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* @returns {Boolean} the dates are in the same month (and year)
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* @throws {TypeError} 2 arguments required
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*
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* @example
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* // Are 2 September 2014 and 25 September 2014 in the same month?
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* const result = isSameMonth(new Date(2014, 8, 2), new Date(2014, 8, 25))
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* //=> true
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*
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* @example
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* // Are 2 September 2014 and 25 September 2015 in the same month?
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* const result = isSameMonth(new Date(2014, 8, 2), new Date(2015, 8, 25))
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* //=> false
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*/
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export default function isSameMonth(dirtyDateLeft, dirtyDateRight) {
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requiredArgs(2, arguments);
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var dateLeft = toDate(dirtyDateLeft);
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var dateRight = toDate(dirtyDateRight);
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return dateLeft.getFullYear() === dateRight.getFullYear() && dateLeft.getMonth() === dateRight.getMonth();
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} |