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fp-refactor

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Refactor imperative TS code to fp-ts patterns.

Software Engineering#TypeScript#refactor#Reader#fp-ts#TaskEither#Either
Authorwhatiskadudoing
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides patterns and strategies for migrating imperative TypeScript code to functional FP-ts patterns, improving maintainability and composability.

Core Features & Use Cases

  • Refactoring strategies: replace imperative control flow with fp-ts constructs like Either, TaskEither, and Reader.
  • Step-by-step migration: identify errors, change return types to FP types, remove exceptions, and update call sites.
  • Use Case: When migrating a legacy TS project, you can gradually refactor modules to FP-style with minimal disruption.

Quick Start

Install recommended libraries and start migrating a small module to fp-ts, documenting changes.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

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Please help me install this Skill:
Name: fp-refactor
Download link: https://github.com/whatiskadudoing/fp-ts-skills/archive/main.zip#fp-refactor

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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