# Apple
3 posts- Building Type-Safe Metrics API in Swift: Part IIdate: author: Phil Niedertscheider
Replace Any with type-safe protocols, handle array conformance limitations, and future-proof your Swift enums.
- Building Type-Safe Metrics API in Swift: Part Idate: author: Phil Niedertscheider
Explore protocol extensions, enums with associated values, and ExpressibleByStringLiteral to build type-safe Swift APIs.
- Reverse Engineering iOS to Fix SDK Crashesdate: author: Phil Niedertscheider
We reverse-engineered a private iOS framework to uncover why iPadOS 26 broke type casting in our SDK.