30 lines
847 B
JavaScript
30 lines
847 B
JavaScript
var startOfDay = require('../start_of_day/index.js')
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/**
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* @category Day Helpers
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* @summary Are the given dates in the same day?
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*
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* @description
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* Are the given dates in the same day?
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*
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* @param {Date|String|Number} dateLeft - the first date to check
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* @param {Date|String|Number} dateRight - the second date to check
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* @returns {Boolean} the dates are in the same day
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*
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* @example
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* // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?
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* var result = isSameDay(
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* new Date(2014, 8, 4, 6, 0),
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* new Date(2014, 8, 4, 18, 0)
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* )
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* //=> true
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*/
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function isSameDay (dirtyDateLeft, dirtyDateRight) {
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var dateLeftStartOfDay = startOfDay(dirtyDateLeft)
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var dateRightStartOfDay = startOfDay(dirtyDateRight)
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return dateLeftStartOfDay.getTime() === dateRightStartOfDay.getTime()
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}
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module.exports = isSameDay
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