ASAkinwolemiwa Siyanbolainlittleaboutcoding.hashnode.dev·Sep 20, 2025 · 2 min readUnderstanding Mixins in Flutter (Dart)When building apps, we often come across logic that needs to be reused across different parts of the codebase. Let's take this classic example, a validation function that does email checks and password rules, ensuring they meet a certain criteria. No...00