fp-patterns

What problem does it solve?

This Skill helps developers design robust, maintainable Scala 3 applications by understanding and applying functional programming patterns and avoiding common anti-patterns.

Core Features & Use Cases

• Pattern Recognition: Identify and apply functional programming patterns like algebraic design, typeclass derivation, and effect composition.
• Anti-Pattern Avoidance: Learn to recognize and avoid anti-patterns such as monad transformers and mutable state.
• Use Case: When you're working on a Scala 3 project and need to decide between using monads, applicatives, or functors, or when you're implementing typeclasses and need to ensure they are correctly derived.

Quick Start

Use the fp-patterns skill to understand the difference between monads and applicatives in Scala 3.