📝 Commit Details:

backend/node_modules/date-fns/isFirstDayOfMonth.cjs

@@ -0,0 +1,29 @@
+"use strict";
+exports.isFirstDayOfMonth = isFirstDayOfMonth;
+var _index = require("./toDate.cjs");
+
+/**
+ * The {@link isFirstDayOfMonth} function options.
+ */
+
+/**
+ * @name isFirstDayOfMonth
+ * @category Month Helpers
+ * @summary Is the given date the first day of a month?
+ *
+ * @description
+ * Is the given date the first day of a month?
+ *
+ * @param date - The date to check
+ * @param options - An object with options
+ *
+ * @returns The date is the first day of a month
+ *
+ * @example
+ * // Is 1 September 2014 the first day of a month?
+ * const result = isFirstDayOfMonth(new Date(2014, 8, 1))
+ * //=> true
+ */
+function isFirstDayOfMonth(date, options) {
+  return (0, _index.toDate)(date, options?.in).getDate() === 1;
+}