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flutter_animated_login package
documentation
flutter_animated_login.dart
Pinput
validator property
validator property
dark_mode
light_mode
validator
property
FormFieldValidator
<
String
>
?
validator
final
Return null if pin is valid or any String otherwise
Implementation
final FormFieldValidator<String>? validator;
flutter_animated_login package
documentation
flutter_animated_login
Pinput
validator property
Pinput class