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					86 lines
				
				2.8 KiB
			
		
		
			
		
	
	
					86 lines
				
				2.8 KiB
			| 
											3 years ago
										 | import toDate from '../toDate/index.js'; | ||
|  | import setMonth from '../setMonth/index.js'; | ||
|  | import toInteger from '../_lib/toInteger/index.js'; | ||
|  | import requiredArgs from '../_lib/requiredArgs/index.js'; | ||
|  | /** | ||
|  |  * @name set | ||
|  |  * @category Common Helpers | ||
|  |  * @summary Set date values to a given date. | ||
|  |  * | ||
|  |  * @description | ||
|  |  * Set date values to a given date. | ||
|  |  * | ||
|  |  * Sets time values to date from object `values`. | ||
|  |  * A value is not set if it is undefined or null or doesn't exist in `values`. | ||
|  |  * | ||
|  |  * Note about bundle size: `set` does not internally use `setX` functions from date-fns but instead opts | ||
|  |  * to use native `Date#setX` methods. If you use this function, you may not want to include the | ||
|  |  * other `setX` functions that date-fns provides if you are concerned about the bundle size. | ||
|  |  * | ||
|  |  * @param {Date|Number} date - the date to be changed | ||
|  |  * @param {Object} values - an object with options | ||
|  |  * @param {Number} [values.year] - the number of years to be set | ||
|  |  * @param {Number} [values.month] - the number of months to be set | ||
|  |  * @param {Number} [values.date] - the number of days to be set | ||
|  |  * @param {Number} [values.hours] - the number of hours to be set | ||
|  |  * @param {Number} [values.minutes] - the number of minutes to be set | ||
|  |  * @param {Number} [values.seconds] - the number of seconds to be set | ||
|  |  * @param {Number} [values.milliseconds] - the number of milliseconds to be set | ||
|  |  * @returns {Date} the new date with options set | ||
|  |  * @throws {TypeError} 2 arguments required | ||
|  |  * @throws {RangeError} `values` must be an object | ||
|  |  * | ||
|  |  * @example | ||
|  |  * // Transform 1 September 2014 into 20 October 2015 in a single line:
 | ||
|  |  * var result = set(new Date(2014, 8, 20), { year: 2015, month: 9, date: 20 }) | ||
|  |  * //=> Tue Oct 20 2015 00:00:00
 | ||
|  |  * | ||
|  |  * @example | ||
|  |  * // Set 12 PM to 1 September 2014 01:23:45 to 1 September 2014 12:00:00:
 | ||
|  |  * var result = set(new Date(2014, 8, 1, 1, 23, 45), { hours: 12 }) | ||
|  |  * //=> Mon Sep 01 2014 12:23:45
 | ||
|  |  */ | ||
|  | 
 | ||
|  | export default function set(dirtyDate, values) { | ||
|  |   requiredArgs(2, arguments); | ||
|  | 
 | ||
|  |   if (typeof values !== 'object' || values === null) { | ||
|  |     throw new RangeError('values parameter must be an object'); | ||
|  |   } | ||
|  | 
 | ||
|  |   var date = toDate(dirtyDate); // Check if date is Invalid Date because Date.prototype.setFullYear ignores the value of Invalid Date
 | ||
|  | 
 | ||
|  |   if (isNaN(date)) { | ||
|  |     return new Date(NaN); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.year != null) { | ||
|  |     date.setFullYear(values.year); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.month != null) { | ||
|  |     date = setMonth(date, values.month); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.date != null) { | ||
|  |     date.setDate(toInteger(values.date)); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.hours != null) { | ||
|  |     date.setHours(toInteger(values.hours)); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.minutes != null) { | ||
|  |     date.setMinutes(toInteger(values.minutes)); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.seconds != null) { | ||
|  |     date.setSeconds(toInteger(values.seconds)); | ||
|  |   } | ||
|  | 
 | ||
|  |   if (values.milliseconds != null) { | ||
|  |     date.setMilliseconds(toInteger(values.milliseconds)); | ||
|  |   } | ||
|  | 
 | ||
|  |   return date; | ||
|  | } |