53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
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var dates = require('./.internal/dates');
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/**
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* Difference between now and date which is passed, in formats 'milliseconds', 'days', 'hours', 'minutes'
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*
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* @customNeeds -
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*
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* @since 2.0.0
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* @category Date
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*
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* @param {Date} date - The Date to inspect
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* @param {String} differenceType - [ 'days', 'hours', 'minutes', 'milliseconds', 'all' ]
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*
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* @returns {Number|Object} Returns the numeric value or object depends on passed differenceType param
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*
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* @example
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* example result for now is new Date('12-26-2017')
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*
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* famulus.dateDifferenceFromNow(new Date('12-20-2017'), 'milliseconds')
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* // => 555261242
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*
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* famulus.dateDifferenceFromNow(new Date('12-20-2017'), 'days')
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* // => 6
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*
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* famulus.dateDifferenceFromNow(new Date('12-20-2017'), 'hours')
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* // => 156
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*/
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function dateDifferenceFromNow(date, differenceType) {
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var now = new Date(),
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diffMilliseconds = Math.abs(date - now);
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switch(differenceType) {
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case 'days':
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return dates._getDaysDiff(diffMilliseconds);
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case 'hours':
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return dates._differenceInHours(diffMilliseconds);
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case 'minutes':
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return dates._differenceInMinutes(diffMilliseconds);
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case 'milliseconds':
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return diffMilliseconds;
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default:
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return {
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days: dates._getDaysDiff(diffMilliseconds),
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hours: dates._getHoursDiff(diffMilliseconds),
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minutes: dates._getMinutesDiff(diffMilliseconds),
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milliseconds: diffMilliseconds
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}
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}
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}
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module.exports = dateDifferenceFromNow;
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