fp-ts

What problem does it solve?

This Skill helps developers write more robust, maintainable, and type-safe TypeScript code by leveraging the principles and patterns of functional programming with the fp-ts library.

Core Features & Use Cases

• Idiomatic fp-ts Guidance: Learn to use core types like Option, Either, Task, and TaskEither correctly.
• Composition Patterns: Master pipe, flow, and Do notation for elegant function composition.
• Error Handling: Implement robust error handling strategies using fp-ts types.
• Use Case: Refactor existing imperative TypeScript code to use fp-ts for better type safety and error management, especially for asynchronous operations and complex data flows.

Quick Start

Use the fp-ts skill to refactor the provided TypeScript code snippet to use Option for null-safe operations.