ts-match

What problem does it solve?

This Skill helps TypeScript developers perform pattern matching, exhaustive union handling, and runtime validation efficiently, reducing boilerplate and errors.

Core Features & Use Cases

• Pattern Matching: Provides APIs like match, match.promise, and matchBy to handle complex conditional logic based on object structure, discriminated unions, and paths.
• Type Safety & Exhaustiveness: Ensures comprehensive coverage with exhaustive() checks, preventing unhandled cases in TypeScript projects.
• Runtime Validation: Offers guards like isMatching and assertMatching to validate data objects at runtime, throwing detailed errors when mismatched.
• Use Case: Developers can parse API responses, configuration objects, or state machines with concise, type-safe code, and catch errors early during development.

Quick Start

Use the ts-match library to handle pattern matching for API response parsing or discriminated union handling in TypeScript.