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Diffstat (limited to 'node_modules/date-fns/esm/getDayOfYear/index.js')
| -rw-r--r-- | node_modules/date-fns/esm/getDayOfYear/index.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/node_modules/date-fns/esm/getDayOfYear/index.js b/node_modules/date-fns/esm/getDayOfYear/index.js new file mode 100644 index 0000000..947539f --- /dev/null +++ b/node_modules/date-fns/esm/getDayOfYear/index.js @@ -0,0 +1,28 @@ +import toDate from "../toDate/index.js"; +import startOfYear from "../startOfYear/index.js"; +import differenceInCalendarDays from "../differenceInCalendarDays/index.js"; +import requiredArgs from "../_lib/requiredArgs/index.js"; +/** + * @name getDayOfYear + * @category Day Helpers + * @summary Get the day of the year of the given date. + * + * @description + * Get the day of the year of the given date. + * + * @param {Date|Number} date - the given date + * @returns {Number} the day of year + * @throws {TypeError} 1 argument required + * + * @example + * // Which day of the year is 2 July 2014? + * const result = getDayOfYear(new Date(2014, 6, 2)) + * //=> 183 + */ +export default function getDayOfYear(dirtyDate) { + requiredArgs(1, arguments); + var date = toDate(dirtyDate); + var diff = differenceInCalendarDays(date, startOfYear(date)); + var dayOfYear = diff + 1; + return dayOfYear; +}
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