added web vendorsHEADmaster

1 files changed, 42 insertions, 0 deletions

diff --git a/date-fns/src/eachWeekendOfMonth/index.ts b/date-fns/src/eachWeekendOfMonth/index.ts
new file mode 100644
index 0000000..1cfdfb7
--- /dev/null
+++ b/date-fns/src/eachWeekendOfMonth/index.ts
@@ -0,0 +1,42 @@
+import eachWeekendOfInterval from '../eachWeekendOfInterval/index'
+import startOfMonth from '../startOfMonth/index'
+import endOfMonth from '../endOfMonth/index'
+import requiredArgs from '../_lib/requiredArgs/index'
+
+/**
+ * @name eachWeekendOfMonth
+ * @category Month Helpers
+ * @summary List all the Saturdays and Sundays in the given month.
+ *
+ * @description
+ * Get all the Saturdays and Sundays in the given month.
+ *
+ * @param {Date|Number} date - the given month
+ * @returns {Date[]} an array containing all the Saturdays and Sundays
+ * @throws {TypeError} 1 argument required
+ * @throws {RangeError} The passed date is invalid
+ *
+ * @example
+ * // Lists all Saturdays and Sundays in the given month
+ * const result = eachWeekendOfMonth(new Date(2022, 1, 1))
+ * //=> [
+ * //   Sat Feb 05 2022 00:00:00,
+ * //   Sun Feb 06 2022 00:00:00,
+ * //   Sat Feb 12 2022 00:00:00,
+ * //   Sun Feb 13 2022 00:00:00,
+ * //   Sat Feb 19 2022 00:00:00,
+ * //   Sun Feb 20 2022 00:00:00,
+ * //   Sat Feb 26 2022 00:00:00,
+ * //   Sun Feb 27 2022 00:00:00
+ * // ]
+ */
+export default function eachWeekendOfMonth(dirtyDate: Date): Date[] {
+  requiredArgs(1, arguments)
+
+  const startDate = startOfMonth(dirtyDate)
+  if (isNaN(startDate.getTime()))
+    throw new RangeError('The passed date is invalid')
+
+  const endDate = endOfMonth(dirtyDate)
+  return eachWeekendOfInterval({ start: startDate, end: endDate })
+}