add all frontend files

node_modules/rc-picker/es/PickerPanel/PanelBody.d.ts

@@ -0,0 +1,17 @@
+import * as React from 'react';
+import type { DisabledDate } from '../interface';
+export interface PanelBodyProps<DateType = any> {
+    rowNum: number;
+    colNum: number;
+    baseDate: DateType;
+    titleFormat?: string;
+    getCellDate: (date: DateType, offset: number) => DateType;
+    getCellText: (date: DateType) => React.ReactNode;
+    getCellClassName: (date: DateType) => Record<string, any>;
+    disabledDate?: DisabledDate<DateType>;
+    headerCells?: React.ReactNode[];
+    prefixColumn?: (date: DateType) => React.ReactNode;
+    rowClassName?: (date: DateType) => string;
+    cellSelection?: boolean;
+}
+export default function PanelBody<DateType extends object = any>(props: PanelBodyProps<DateType>): React.JSX.Element;