added comment (#54)

cedvdb · Dec 7, 2023 · 246a4a3 · 246a4a3
1 parent c497330
commit 246a4a3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/src/formatters/phone_number_formatter.dart b/lib/src/formatters/phone_number_formatter.dart
@@ -13,6 +13,8 @@ class PhoneNumberFormatter {
     if (nsn.isEmpty) {
       return nsn;
     }
+    // since the phone number might be incomplete, fake digits
+    // are temporarily added to format a complete number.
     final missingDigits = _getMissingDigits(nsn, isoCode);
     final completePhoneNumber = nsn + missingDigits;
     final formatingRules =