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							82 lines
						
					
					
						
							3.3 KiB
						
					
					
				| "use strict";
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| 
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| Object.defineProperty(exports, "__esModule", {
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|   value: true
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| });
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| exports.default = add;
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| 
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| var _index = _interopRequireDefault(require("../addDays/index.js"));
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| 
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| var _index2 = _interopRequireDefault(require("../addMonths/index.js"));
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| 
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| var _index3 = _interopRequireDefault(require("../toDate/index.js"));
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| 
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| var _index4 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
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| 
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| var _index5 = _interopRequireDefault(require("../_lib/toInteger/index.js"));
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| 
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| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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| 
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| /**
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|  * @name add
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|  * @category Common Helpers
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|  * @summary Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
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|  *
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|  * @description
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|  * Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
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|  *
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|  * @param {Date|Number} date - the date to be changed
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|  * @param {Duration} duration - the object with years, months, weeks, days, hours, minutes and seconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
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|  *
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|  * | Key            | Description                        |
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|  * |----------------|------------------------------------|
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|  * | years          | Amount of years to be added        |
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|  * | months         | Amount of months to be added       |
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|  * | weeks          | Amount of weeks to be added       |
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|  * | days           | Amount of days to be added         |
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|  * | hours          | Amount of hours to be added        |
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|  * | minutes        | Amount of minutes to be added      |
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|  * | seconds        | Amount of seconds to be added      |
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|  *
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|  * All values default to 0
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|  *
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|  * @returns {Date} the new date with the seconds added
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|  * @throws {TypeError} 2 arguments required
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|  *
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|  * @example
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|  * // Add the following duration to 1 September 2014, 10:19:50
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|  * var result = add(new Date(2014, 8, 1, 10, 19, 50), {
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|  *   years: 2,
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|  *   months: 9,
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|  *   weeks: 1,
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|  *   days: 7,
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|  *   hours: 5,
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|  *   minutes: 9,
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|  *   seconds: 30,
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|  * })
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|  * //=> Thu Jun 15 2017 15:29:20
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|  */
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| function add(dirtyDate, duration) {
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|   (0, _index4.default)(2, arguments);
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|   if (!duration || typeof duration !== 'object') return new Date(NaN);
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|   var years = 'years' in duration ? (0, _index5.default)(duration.years) : 0;
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|   var months = 'months' in duration ? (0, _index5.default)(duration.months) : 0;
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|   var weeks = 'weeks' in duration ? (0, _index5.default)(duration.weeks) : 0;
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|   var days = 'days' in duration ? (0, _index5.default)(duration.days) : 0;
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|   var hours = 'hours' in duration ? (0, _index5.default)(duration.hours) : 0;
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|   var minutes = 'minutes' in duration ? (0, _index5.default)(duration.minutes) : 0;
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|   var seconds = 'seconds' in duration ? (0, _index5.default)(duration.seconds) : 0; // Add years and months
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| 
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|   var date = (0, _index3.default)(dirtyDate);
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|   var dateWithMonths = months || years ? (0, _index2.default)(date, months + years * 12) : date; // Add weeks and days
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| 
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|   var dateWithDays = days || weeks ? (0, _index.default)(dateWithMonths, days + weeks * 7) : dateWithMonths; // Add days, hours, minutes and seconds
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| 
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|   var minutesToAdd = minutes + hours * 60;
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|   var secondsToAdd = seconds + minutesToAdd * 60;
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|   var msToAdd = secondsToAdd * 1000;
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|   var finalDate = new Date(dateWithDays.getTime() + msToAdd);
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|   return finalDate;
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| }
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| 
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| module.exports = exports.default; |