Overview
A Flutter package that provides a curated list of regular expression patterns designed for string validation. Each pattern is accompanied by a clear purpose, making it easy to implement consistent and reliable input validation across different platforms. Ideal for form fields, authentication flows, and data sanitization, it simplifies the process of matching user input against common validation rules like email, phone numbers, passwords, and more. The package supports all major platforms including Android, iOS, Web, macOS, Windows, and Linux.
Use cases
- Form validation
- Email and phone number checking
- Password strength validation
- Data input sanitization
- User registration flows
- Text field masking
Key features
- Predefined regex patterns
- Clear purpose descriptions
- Cross-platform compatibility
- Easy integration with Flutter forms
- Lightweight and focused
- Open-source on GitHub
Suitable for
- Developers building forms
- Apps requiring input validation
- Teams standardizing validation logic
- Projects targeting multiple platforms
- Frontend developers seeking quick validation solutions
Considerations
- Limited to predefined patterns
- Not customizable per pattern
- Requires manual updates for new patterns
- No built-in error messages
- Best used with additional validation logic
- Depends on external source for updates