add comment

vue-project/my-kintone-plugin/src/js/helper.ts

@@ -100,13 +100,13 @@ type Param = {
 export const getFieldsDropdownItems = (
   { fields, layout }: FieldsInfo,
   {
-    subTableCode,
+    subTableCode, // specified subTable
-    filterType,
+    baseFilter,   // set not allowed items hidden, undefined means no filter
-    baseFilter,
+    defaultLabel, // label shown (default '--------')
-    dependFilterField,
+    filterType,   // set not allowed items disabled, undefined and [] means no filter
-    defaultLabel,
+    dependFilterField, // used for filterType
-    defaultDisableCallback,
+    defaultDisableCallback, // callback to control disabled items, like filterType
-    needAllSubTableField = false,
+    needAllSubTableField = false, // show all subtable fields
   }: Param,
 ) => {
   // get used field codes