strategy-pattern

What problem does it solve?

Encapsulates a family of algorithms behind a common interface to eliminate growing switch or if/else chains and make behavior pluggable at runtime.

Core Features & Use Cases

• Swappable Algorithms: Define interchangeable strategies that can be selected or registered at runtime to change behavior without modifying existing code.
• Language Examples: Includes patterns and guidance for both TypeScript (function- and class-based strategies) and Rust (traits and implementations).
• Practical Uses: Useful for export formatting, pricing strategies, compression selection, authentication modes, and any case where runtime behavior should be extensible.

Quick Start

Use the strategy-pattern skill to replace a type-based switch with a registry of strategy implementations and select the appropriate strategy at runtime.