chore: adds commenting to obscure form function

src/admin/components/forms/Form/fieldReducer.ts

@@ -1,5 +1,4 @@
 import equal from 'deep-equal';
-import ObjectID from 'bson-objectid';
 import { unflatten, flatten } from 'flatley';
 import flattenFilters from './flattenFilters';
 import getSiblingData from './getSiblingData';

src/admin/components/forms/Form/index.tsx

@@ -367,6 +367,10 @@ const Form: React.FC<Props> = (props) => {
     refreshCookie();
   }, 15000, [fields]);
 
+  // Re-run form validation every second
+  // as fields change, because field validations can
+  // potentially rely on OTHER field values to determine
+  // if they are valid or not (siblingData, data)
   useThrottledEffect(() => {
     validateForm();
   }, 1000, [validateForm, fields]);