Functional Programming Engineering Skill

Write and review code using functional programming principles like a top engineer.

Workflow

Step 1: Analyze the Codebase

Before writing or reviewing any code, examine the repository:

1. Confirm TypeScript or JavaScript: Check for .ts, .tsx, .js, .jsx files and package.json
2. Find existing patterns: Look at 2-3 representative files to understand current conventions
3. Check tsconfig.json: Note strict mode, module system, and target ES version

Step 2: Apply FP Principles

Apply these principles (all natively supported in TS/JS):