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Diffstat (limited to 'node_modules/date-fns/esm/getDaysInYear/index.js')
| -rw-r--r-- | node_modules/date-fns/esm/getDaysInYear/index.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/node_modules/date-fns/esm/getDaysInYear/index.js b/node_modules/date-fns/esm/getDaysInYear/index.js new file mode 100644 index 0000000..0b294b0 --- /dev/null +++ b/node_modules/date-fns/esm/getDaysInYear/index.js @@ -0,0 +1,28 @@ +import toDate from "../toDate/index.js"; +import isLeapYear from "../isLeapYear/index.js"; +import requiredArgs from "../_lib/requiredArgs/index.js"; +/** + * @name getDaysInYear + * @category Year Helpers + * @summary Get the number of days in a year of the given date. + * + * @description + * Get the number of days in a year of the given date. + * + * @param {Date|Number} date - the given date + * @returns {Number} the number of days in a year + * @throws {TypeError} 1 argument required + * + * @example + * // How many days are in 2012? + * const result = getDaysInYear(new Date(2012, 0, 1)) + * //=> 366 + */ +export default function getDaysInYear(dirtyDate) { + requiredArgs(1, arguments); + var date = toDate(dirtyDate); + if (String(new Date(date)) === 'Invalid Date') { + return NaN; + } + return isLeapYear(date) ? 366 : 365; +}
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