Thoughts on software and design by Raffaele Lungarella.https://raffaelelungarella.dev/https://raffaelelungarella.dev/writings/brand-types/https://raffaelelungarella.dev/writings/brand-types/How to emulate opaque types in TypeScript with branded types, including their advantages, limitations, and validation patterns.Sat, 16 May 2026 00:00:00 GMT