add all frontend files

node_modules/rc-picker/es/PickerInput/hooks/useFieldFormat.js

@@ -0,0 +1,18 @@
+import _typeof from "@babel/runtime/helpers/esm/typeof";
+import * as React from 'react';
+import { getRowFormat, toArray } from "../../utils/miscUtil";
+export function useFieldFormat(picker, locale, format) {
+  return React.useMemo(function () {
+    var rawFormat = getRowFormat(picker, locale, format);
+    var formatList = toArray(rawFormat);
+    var firstFormat = formatList[0];
+    var maskFormat = _typeof(firstFormat) === 'object' && firstFormat.type === 'mask' ? firstFormat.format : null;
+    return [
+    // Format list
+    formatList.map(function (config) {
+      return typeof config === 'string' || typeof config === 'function' ? config : config.format;
+    }),
+    // Mask Format
+    maskFormat];
+  }, [picker, locale, format]);
+}