增加admin管理帐号和项目的界面--初步实现

frontend/node_modules/date-fns/isThisYear.d.ts

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+/**
+ * @name isThisYear
+ * @category Year Helpers
+ * @summary Is the given date in the same year as the current date?
+ * @pure false
+ *
+ * @description
+ * Is the given date in the same year as the current date?
+ *
+ * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
+ *
+ * @param date - The date to check
+ *
+ * @returns The date is in this year
+ *
+ * @example
+ * // If today is 25 September 2014, is 2 July 2014 in this year?
+ * const result = isThisYear(new Date(2014, 6, 2))
+ * //=> true
+ */
+export declare function isThisYear<DateType extends Date>(
+  date: DateType | number | string,
+): boolean;