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backend/node_modules/date-fns/getDaysInYear/index.js

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+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = getDaysInYear;
+var _index = _interopRequireDefault(require("../toDate/index.js"));
+var _index2 = _interopRequireDefault(require("../isLeapYear/index.js"));
+var _index3 = _interopRequireDefault(require("../_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
+ */
+function getDaysInYear(dirtyDate) {
+  (0, _index3.default)(1, arguments);
+  var date = (0, _index.default)(dirtyDate);
+  if (String(new Date(date)) === 'Invalid Date') {
+    return NaN;
+  }
+  return (0, _index2.default)(date) ? 366 : 365;
+}
+module.exports = exports.default;