Global Validation

About

This skill enables robust data handling by enforcing comprehensive validation logic across all application layers, from frontend forms to backend API endpoints. It focuses on preventing security vulnerabilities like injection attacks while improving user experience through specific, actionable error messaging. By standardizing input checking, type verification, and business rule enforcement, it ensures that every entry point—whether a web form, API, or background job—remains secure, consistent, and resilient against invalid data.

Key Features

• Implementation of allowlists and strict data type/range checking
• Standardized business rule enforcement across all system entry points
• Input sanitization to prevent SQL, XSS, and command injection attacks
• Detailed, field-specific error messaging for improved user feedback
• 0 GitHub stars
• Multi-layer validation for both client-side UX and server-side security

Use Cases

• Securing API endpoints and form handlers against malicious user input
• Ensuring data integrity when processing complex business rules and date constraints
• Standardizing validation logic across diverse code files and background processes