增加admin管理帐号和项目的界面--初步实现

frontend/node_modules/date-fns/minutesToHours.mjs

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+import { minutesInHour } from "./constants.mjs";
+
+/**
+ * @name minutesToHours
+ * @category Conversion Helpers
+ * @summary Convert minutes to hours.
+ *
+ * @description
+ * Convert a number of minutes to a full number of hours.
+ *
+ * @param minutes - The number of minutes to be converted
+ *
+ * @returns The number of minutes converted in hours
+ *
+ * @example
+ * // Convert 140 minutes to hours:
+ * const result = minutesToHours(120)
+ * //=> 2
+ *
+ * @example
+ * // It uses floor rounding:
+ * const result = minutesToHours(179)
+ * //=> 2
+ */
+export function minutesToHours(minutes) {
+  const hours = minutes / minutesInHour;
+  return Math.trunc(hours);
+}
+
+// Fallback for modularized imports:
+export default minutesToHours;