bug fix and performance improvements

miniprogram/miniprogram_npm/tdesign-miniprogram/common/shared/date.d.ts

@@ -0,0 +1,21 @@
+export declare type CompareDate = Date | number | {
+    year: number;
+    month: number;
+    date: number;
+};
+export declare const getDateRect: (date: Date | number) => {
+    year: number;
+    month: number;
+    date: number;
+    day: number;
+    time: number;
+};
+export declare const isSameDate: (date1: CompareDate, date2: CompareDate) => boolean;
+export declare const getMonthDateRect: (date: Date | number) => {
+    year: number;
+    month: number;
+    weekdayOfFirstDay: number;
+    lastDate: number;
+};
+export declare const isValidDate: (val: any) => boolean;
+export declare const getDate: (...args: any[]) => any;