25 lines
705 B
JavaScript
25 lines
705 B
JavaScript
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var addDays = require('../add_days/index.js')
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/**
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* @category Day Helpers
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* @summary Subtract the specified number of days from the given date.
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*
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* @description
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* Subtract the specified number of days from 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} amount - the amount of days to be subtracted
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* @returns {Date} the new date with the days subtracted
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*
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* @example
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* // Subtract 10 days from 1 September 2014:
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* var result = subDays(new Date(2014, 8, 1), 10)
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* //=> Fri Aug 22 2014 00:00:00
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*/
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function subDays (dirtyDate, dirtyAmount) {
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var amount = Number(dirtyAmount)
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return addDays(dirtyDate, -amount)
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}
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module.exports = subDays
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