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node_modules/date-fns/setISODay.js

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+"use strict";
+exports.setISODay = setISODay;
+var _index = require("./addDays.js");
+var _index2 = require("./getISODay.js");
+var _index3 = require("./toDate.js");
+
+/**
+ * @name setISODay
+ * @category Weekday Helpers
+ * @summary Set the day of the ISO week to the given date.
+ *
+ * @description
+ * Set the day of the ISO week to the given date.
+ * ISO week starts with Monday.
+ * 7 is the index of Sunday, 1 is the index of Monday etc.
+ *
+ * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
+ *
+ * @param date - The date to be changed
+ * @param day - The day of the ISO week of the new date
+ *
+ * @returns The new date with the day of the ISO week set
+ *
+ * @example
+ * // Set Sunday to 1 September 2014:
+ * const result = setISODay(new Date(2014, 8, 1), 7)
+ * //=> Sun Sep 07 2014 00:00:00
+ */
+function setISODay(date, day) {
+  const _date = (0, _index3.toDate)(date);
+  const currentDay = (0, _index2.getISODay)(_date);
+  const diff = day - currentDay;
+  return (0, _index.addDays)(_date, diff);
+}