Express Maskdata Middleware

Express middleware for masking sensitive data in API responses, built on maskdata. Version 0.1.1 (latest), stable but early stage. Released irregularly. Differentiates by integrating maskdata into Express with simple rule-based configuration for common fields like email, password, phone, SSN, credit card. Supports TypeScript out of the box. Minimal footprint; only dependency is maskdata. Ideal for protecting PII in response bodies without manual transformation.