📝 Commit Details:

backend/node_modules/date-fns/isWeekend.js

@@ -0,0 +1,31 @@
+import { toDate } from "./toDate.js";
+
+/**
+ * The {@link isWeekend} function options.
+ */
+
+/**
+ * @name isWeekend
+ * @category Weekday Helpers
+ * @summary Does the given date fall on a weekend?
+ *
+ * @description
+ * Does the given date fall on a weekend? A weekend is either Saturday (`6`) or Sunday (`0`).
+ *
+ * @param date - The date to check
+ * @param options - An object with options
+ *
+ * @returns The date falls on a weekend
+ *
+ * @example
+ * // Does 5 October 2014 fall on a weekend?
+ * const result = isWeekend(new Date(2014, 9, 5))
+ * //=> true
+ */
+export function isWeekend(date, options) {
+  const day = toDate(date, options?.in).getDay();
+  return day === 0 || day === 6;
+}
+
+// Fallback for modularized imports:
+export default isWeekend;