23 lines
478 B
JavaScript
23 lines
478 B
JavaScript
var parse = require('../parse/index.js')
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/**
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* @category Weekday Helpers
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* @summary Is the given date Sunday?
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*
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* @description
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* Is the given date Sunday?
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*
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* @param {Date|String|Number} date - the date to check
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* @returns {Boolean} the date is Sunday
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*
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* @example
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* // Is 21 September 2014 Sunday?
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* var result = isSunday(new Date(2014, 8, 21))
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* //=> true
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*/
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function isSunday (dirtyDate) {
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return parse(dirtyDate).getDay() === 0
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}
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module.exports = isSunday
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