data-validation

What problem does it solve?

Data validation patterns including schema validation, input sanitization, output encoding, and type coercion. Use when implementing form validation, API input validation, JSON Schema, Zod, Pydantic, sanitization, XSS prevention, or custom validators.

Core Features & Use Cases

• Schema Validation: JSON Schema, Zod, or Pydantic-based validation with robust error handling.
• Sanitization & Encoding: Clean inputs and prevent injection attacks.
• Transform & Coerce: Type coercion and normalization for safe processing.

Quick Start

Choose a schema library (e.g., Zod) and validate a sample API payload against a defined schema.