typescript-advanced-types

# TypeScript Advanced Types Comprehensive guidance for mastering TypeScript's advanced type system including generics, conditional types, mapped types, template literal types, and utility types for building robust, type-safe applications. ## Use this skill when - Building type-safe libraries or frameworks - Creating reusable generic components - Implementing complex type inference logic - Designing type-safe API clients - Building form validation systems - Creating strongly-typed configuration objects - Implementing type-safe state management - Migrating JavaScript codebases to TypeScript ## Do not use this skill when - The task is unrelated to typescript advanced types - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. ## Resources - `resources/implementation-playbook.md` for detailed patterns and examples.