preferences-typescript-nodejs-development

What problem does it solve?

This Skill provides a comprehensive set of best practices and patterns for TypeScript and Node.js development, focusing on functional programming, robust error handling, and maintainable code.

Core Features & Use Cases

• Functional Programming: Encourages the use of Effect-TS for composable, type-safe effects and monad transformers.
• Domain Modeling: Demonstrates patterns like smart constructors with branded types and state machines using discriminated unions.
• Workflow Management: Illustrates building complex workflows with explicit dependencies using Effect's Context system.
• Error Handling: Promotes distinguishing between domain and infrastructure errors for clearer debugging.
• Use Case: When starting a new Node.js project or refactoring an existing one, this Skill ensures you adopt modern, functional, and type-safe development patterns from the outset.

Quick Start

Apply the TypeScript and Node.js development conventions to a new project.