domains / families / software-engineering / fp-taskeither-ref

fp-taskeither-ref

authentic

Quick reference for TaskEither. Use when user needs async error handling, API calls, or Promise-based operations that can fail.

When to use

• You need a quick fp-ts reference for async operations that can fail.
• The task involves API calls, Promise wrapping, or composing asynchronous error-handling pipelines.
• You want a concise cheat sheet for `TaskEither` operators and patterns.

When not to use

• Use this skill only when the task clearly matches the scope described above.
• Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
• Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

Skill page

Source