CRZ Patterns
Input Validation
SPA assumption: "Formik / react-hook-form required"
Name (required)
Any text, cannot be empty
Postal Code (###-####)
Format: 123-4567
Quantity (1-100)
Integer between 1 and 100
Email
e.g. user@example.com
Submit
All fields valid! In production, this form would submit to the server.