fp-ts-async-practical

What problem does it solve?

Async error handling in TypeScript often becomes tangled with nested try/catch blocks, causing lost context and hard-to-read code. This Skill provides a functional approach using TaskEither to model asynchronous operations as composable pipelines with clear success/failure flows.

Core Features & Use Cases

• Clean, composable async workflows that chain steps and propagate errors gracefully.
• Do-notation and monadic composition patterns to keep context readable.
• Real-world patterns: fetch data, transform results, implement retries, and parallelize where appropriate.

Quick Start

Use this skill to wrap a fetch call with TaskEither and compose a small pipeline that fetches a user and their posts, handling errors gracefully.