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Diffstat (limited to 'node_modules/date-fns/esm/addISOWeekYears/index.js')
| -rw-r--r-- | node_modules/date-fns/esm/addISOWeekYears/index.js | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/node_modules/date-fns/esm/addISOWeekYears/index.js b/node_modules/date-fns/esm/addISOWeekYears/index.js new file mode 100644 index 0000000..238499f --- /dev/null +++ b/node_modules/date-fns/esm/addISOWeekYears/index.js @@ -0,0 +1,29 @@ +import toInteger from "../_lib/toInteger/index.js"; +import getISOWeekYear from "../getISOWeekYear/index.js"; +import setISOWeekYear from "../setISOWeekYear/index.js"; +import requiredArgs from "../_lib/requiredArgs/index.js"; +/** + * @name addISOWeekYears + * @category ISO Week-Numbering Year Helpers + * @summary Add the specified number of ISO week-numbering years to the given date. + * + * @description + * Add the specified number of ISO week-numbering years to the given date. + * + * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date + * + * @param {Date|Number} date - the date to be changed + * @param {Number} amount - the amount of ISO week-numbering years to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`. + * @returns {Date} the new date with the ISO week-numbering years added + * @throws {TypeError} 2 arguments required + * + * @example + * // Add 5 ISO week-numbering years to 2 July 2010: + * const result = addISOWeekYears(new Date(2010, 6, 2), 5) + * //=> Fri Jun 26 2015 00:00:00 + */ +export default function addISOWeekYears(dirtyDate, dirtyAmount) { + requiredArgs(2, arguments); + var amount = toInteger(dirtyAmount); + return setISOWeekYear(dirtyDate, getISOWeekYear(dirtyDate) + amount); +}
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