FluxValidatorDart is a Dart package designed to validate various types of input data, including CPF, CNPJ, car license plates, email addresses, and phone numbers. It provides a simple and reliable way to ensure data integrity in Flutter applications across multiple platforms. With built-in validators and easy-to-use methods, it supports form validation and real-time user feedback. The package is open-source and actively maintained, making it ideal for developers seeking robust input validation without external dependencies.
Use cases
- Form validation in Flutter apps
- Real-time input checking
- Data integrity verification
- User registration flows
- Address and contact information validation
- Compliance with Brazilian identification formats
Key features
- Supports CPF, CNPJ, and vehicle plate validation
- Includes email and phone number validators
- Cross-platform compatibility
- Simple API with clear error messages
- Open-source and community-driven
- Easy integration via pub.dev
Suitable for
- Flutter developers building forms
- Apps requiring Brazilian ID validation
- International apps needing localized input checks
- Developers prioritizing data accuracy
- Teams using automated validation workflows
- Projects with strict data compliance needs
Considerations
- Limited to predefined validators
- May require custom logic for non-standard formats
- Depends on external library updates
- No built-in internationalization support
- Validation rules may need adaptation for regional variations
- Not optimized for high-frequency validation in performance-critical scenarios