📝 Commit Details:

backend/node_modules/date-fns/getWeeksInMonth.cjs

@@ -0,0 +1,45 @@
+"use strict";
+exports.getWeeksInMonth = getWeeksInMonth;
+var _index = require("./differenceInCalendarWeeks.cjs");
+var _index2 = require("./lastDayOfMonth.cjs");
+var _index3 = require("./startOfMonth.cjs");
+var _index4 = require("./toDate.cjs");
+
+/**
+ * The {@link getWeeksInMonth} function options.
+ */
+
+/**
+ * @name getWeeksInMonth
+ * @category Week Helpers
+ * @summary Get the number of calendar weeks a month spans.
+ *
+ * @description
+ * Get the number of calendar weeks the month in the given date spans.
+ *
+ * @param date - The given date
+ * @param options - An object with options.
+ *
+ * @returns The number of calendar weeks
+ *
+ * @example
+ * // How many calendar weeks does February 2015 span?
+ * const result = getWeeksInMonth(new Date(2015, 1, 8))
+ * //=> 4
+ *
+ * @example
+ * // If the week starts on Monday,
+ * // how many calendar weeks does July 2017 span?
+ * const result = getWeeksInMonth(new Date(2017, 6, 5), { weekStartsOn: 1 })
+ * //=> 6
+ */
+function getWeeksInMonth(date, options) {
+  const contextDate = (0, _index4.toDate)(date, options?.in);
+  return (
+    (0, _index.differenceInCalendarWeeks)(
+      (0, _index2.lastDayOfMonth)(contextDate, options),
+      (0, _index3.startOfMonth)(contextDate, options),
+      options,
+    ) + 1
+  );
+}