📝 Commit Details:

backend/node_modules/date-fns/closestTo.cjs

@@ -0,0 +1,57 @@
+"use strict";
+exports.closestTo = closestTo;
+var _index = require("./_lib/normalizeDates.cjs");
+var _index2 = require("./closestIndexTo.cjs");
+var _index3 = require("./constructFrom.cjs");
+
+/**
+ * The {@link closestTo} function options.
+ */
+
+/**
+ * The {@link closestTo} function result type. It resolves the proper data type.
+ * It uses the first argument date object type, starting from the date argument,
+ * then the start interval date, and finally the end interval date. If
+ * a context function is passed, it uses the context function return type.
+ */
+
+/**
+ * @name closestTo
+ * @category Common Helpers
+ * @summary Return a date from the array closest to the given date.
+ *
+ * @description
+ * Return a date from the array closest to the given date.
+ *
+ * @typeParam DateToCompare - Date to compare argument type.
+ * @typeParam DatesType - Dates array argument type.
+ * @typeParam Options - Options type.
+ *
+ * @param dateToCompare - The date to compare with
+ * @param dates - The array to search
+ *
+ * @returns The date from the array closest to the given date or undefined if no valid value is given
+ *
+ * @example
+ * // Which date is closer to 6 September 2015: 1 January 2000 or 1 January 2030?
+ * const dateToCompare = new Date(2015, 8, 6)
+ * const result = closestTo(dateToCompare, [
+ *   new Date(2000, 0, 1),
+ *   new Date(2030, 0, 1)
+ * ])
+ * //=> Tue Jan 01 2030 00:00:00
+ */
+function closestTo(dateToCompare, dates, options) {
+  const [dateToCompare_, ...dates_] = (0, _index.normalizeDates)(
+    options?.in,
+    dateToCompare,
+    ...dates,
+  );
+
+  const index = (0, _index2.closestIndexTo)(dateToCompare_, dates_);
+
+  if (typeof index === "number" && isNaN(index))
+    return (0, _index3.constructFrom)(dateToCompare_, NaN);
+
+  if (index !== undefined) return dates_[index];
+}